From bf628be4bffca6195dde1926e90211e3c5dc54b6 Mon Sep 17 00:00:00 2001 From: Keong Lim Date: Thu, 21 Mar 2019 15:33:44 +1100 Subject: AAI-1523 Batch reformat aai-core Use maven plugins from AAI-2198 to do batch reformat of aai-core to consistent code style. Change-Id: If43889a61778f3a766c3663098064cdcc8e507bf Issue-ID: AAI-1523 Signed-off-by: Keong Lim --- .../java/org/onap/aai/audit/ListEndpoints.java | 535 +++-- .../main/java/org/onap/aai/auth/AAIAuthCore.java | 630 +++--- .../src/main/java/org/onap/aai/auth/AAIUser.java | 1 + .../AAIUnrecognizedFunctionException.java | 6 +- .../java/org/onap/aai/concurrent/AaiCallable.java | 35 +- .../aai/config/AuthorizationConfiguration.java | 3 +- .../org/onap/aai/config/IntrospectionConfig.java | 20 +- .../java/org/onap/aai/config/RestBeanConfig.java | 9 +- .../org/onap/aai/config/SchemaConfiguration.java | 43 +- .../org/onap/aai/config/SpringContextAware.java | 27 +- .../main/java/org/onap/aai/db/DbMethHelper.java | 229 +- .../java/org/onap/aai/db/props/AAIProperties.java | 5 +- .../java/org/onap/aai/dbgen/GraphSONPartialIO.java | 30 +- .../org/onap/aai/dbgen/GraphSONPartialReader.java | 282 +-- .../java/org/onap/aai/dbgen/PropertyLimitDesc.java | 5 +- .../java/org/onap/aai/dbgen/SchemaGenerator.java | 287 +-- .../src/main/java/org/onap/aai/dbmap/AAIGraph.java | 51 +- .../java/org/onap/aai/dbmap/AAIGraphConfig.java | 102 +- .../java/org/onap/aai/dbmap/DBConnectionType.java | 4 +- .../java/org/onap/aai/dbmap/InMemoryGraph.java | 220 +- .../onap/aai/dmaap/AAIDmaapEventJMSConsumer.java | 18 +- .../onap/aai/dmaap/AAIDmaapEventJMSProducer.java | 8 +- .../java/org/onap/aai/dmaap/MessageProducer.java | 1 + .../org/onap/aai/domain/model/AAIResource.java | 1294 +++++------ .../org/onap/aai/domain/model/AAIResourceKey.java | 155 +- .../org/onap/aai/domain/model/AAIResourceKeys.java | 25 +- .../org/onap/aai/domain/model/AAIResources.java | 114 +- .../notificationEvent/NotificationEvent.java | 241 +- .../domain/notificationEvent/ObjectFactory.java | 27 +- .../domain/responseMessage/AAIResponseMessage.java | 164 +- .../responseMessage/AAIResponseMessageData.java | 7 +- .../responseMessage/AAIResponseMessageDatum.java | 80 +- .../responseMessage/AAIResponseMessages.java | 65 +- .../aai/domain/responseMessage/package-info.java | 15 +- .../onap/aai/domain/restPolicyException/Fault.java | 111 +- .../domain/restPolicyException/ObjectFactory.java | 27 +- .../restPolicyException/PolicyException.java | 31 +- .../domain/restPolicyException/RESTResponse.java | 17 +- .../domain/restPolicyException/RequestError.java | 18 +- .../org/onap/aai/domain/restResponseInfo/Info.java | 102 +- .../aai/domain/restResponseInfo/ObjectFactory.java | 27 +- .../aai/domain/restServiceException/Fault.java | 111 +- .../domain/restServiceException/ObjectFactory.java | 27 +- .../domain/restServiceException/RESTResponse.java | 17 +- .../domain/restServiceException/RequestError.java | 17 +- .../restServiceException/ServiceException.java | 31 +- .../aai/domain/translog/TransactionLogEntries.java | 15 +- .../aai/domain/translog/TransactionLogEntry.java | 791 ++++--- .../java/org/onap/aai/exceptions/AAIException.java | 33 +- .../onap/aai/exceptions/AAIExceptionWithInfo.java | 204 +- .../org/onap/aai/extensions/AAIExtensionMap.java | 1587 +++++++------- .../onap/aai/extensions/ExtensionController.java | 222 +- .../aai/extensions/OrphanLInterfaceHandler.java | 145 +- .../onap/aai/ingestModel/CreateWidgetModels.java | 224 +- .../org/onap/aai/introspection/Introspector.java | 1198 +++++----- .../aai/introspection/IntrospectorFactory.java | 69 +- .../onap/aai/introspection/IntrospectorWalker.java | 326 +-- .../org/onap/aai/introspection/JSONStrategy.java | 663 +++--- .../java/org/onap/aai/introspection/Loader.java | 149 +- .../org/onap/aai/introspection/LoaderFactory.java | 69 +- .../org/onap/aai/introspection/LoaderUtil.java | 5 +- .../aai/introspection/MarshallerProperties.java | 225 +- .../java/org/onap/aai/introspection/ModelType.java | 3 +- .../org/onap/aai/introspection/MoxyLoader.java | 318 +-- .../org/onap/aai/introspection/MoxyStrategy.java | 590 +++-- .../onap/aai/introspection/PropertyPredicate.java | 1 + .../onap/aai/introspection/PropertyPredicates.java | 99 +- .../org/onap/aai/introspection/Visibility.java | 6 +- .../java/org/onap/aai/introspection/Wanderer.java | 114 +- .../exceptions/AAIUnknownObjectException.java | 24 +- .../exceptions/AAIUnmarshallingException.java | 24 +- .../aai/introspection/generator/CreateExample.java | 276 +-- .../aai/introspection/sideeffect/DataCopy.java | 104 +- .../introspection/sideeffect/DataLinkReader.java | 121 +- .../introspection/sideeffect/DataLinkWriter.java | 143 +- .../aai/introspection/sideeffect/PrivateEdge.java | 83 +- .../aai/introspection/sideeffect/SideEffect.java | 214 +- .../introspection/sideeffect/SideEffectRunner.java | 138 +- .../sideeffect/SideEffectRunnerHelper.java | 109 +- .../AAIMissingRequiredPropertyException.java | 26 +- .../exceptions/AAIMultiplePropertiesException.java | 27 +- .../onap/aai/introspection/tools/CreateUUID.java | 56 +- .../aai/introspection/tools/DefaultFields.java | 39 +- .../aai/introspection/tools/InjectKeysFromURI.java | 79 +- .../introspection/tools/IntrospectorValidator.java | 573 ++--- .../org/onap/aai/introspection/tools/Issue.java | 234 +- .../aai/introspection/tools/IssueResolver.java | 16 +- .../onap/aai/introspection/tools/IssueType.java | 3 +- .../tools/RemoveNonVisibleProperty.java | 19 +- .../org/onap/aai/introspection/tools/Severity.java | 5 +- .../src/main/java/org/onap/aai/logging/CNName.java | 101 +- .../onap/aai/logging/CustomLogPatternLayout.java | 9 +- .../aai/logging/CustomLogPatternLayoutEncoder.java | 25 +- .../java/org/onap/aai/logging/DME2RestFlag.java | 49 +- .../org/onap/aai/logging/EcompElapsedTime.java | 60 +- .../java/org/onap/aai/logging/EcompEncoder.java | 1 + .../org/onap/aai/logging/EcompErrorCategory.java | 30 +- .../org/onap/aai/logging/EcompPatternLayout.java | 21 +- .../org/onap/aai/logging/EcompResponseCode.java | 21 +- .../onap/aai/logging/EcompResponseDescription.java | 36 +- .../org/onap/aai/logging/EcompServiceName.java | 3 +- .../java/org/onap/aai/logging/EcompStartTime.java | 19 +- .../java/org/onap/aai/logging/EcompStatusCode.java | 5 +- .../org/onap/aai/logging/EelfClassOfCaller.java | 9 +- .../java/org/onap/aai/logging/ErrorLogHelper.java | 1143 +++++----- .../java/org/onap/aai/logging/ErrorObject.java | 648 +++--- .../aai/logging/ErrorObjectFormatException.java | 9 +- .../aai/logging/ErrorObjectNotFoundException.java | 53 +- .../java/org/onap/aai/logging/LogFormatTools.java | 176 +- .../java/org/onap/aai/logging/LoggingContext.java | 762 ++++--- .../logging/LoggingContextNotExistsException.java | 3 +- .../main/java/org/onap/aai/logging/StopWatch.java | 55 +- .../aai/logging/StopWatchNotStartedException.java | 27 +- .../exceptions/AAIIdentityMapParseException.java | 23 +- .../exceptions/AmbiguousMapAAIException.java | 29 +- .../DoesNotStartWithValidNamespaceException.java | 24 +- .../onap/aai/parsers/query/LegacyQueryParser.java | 390 ++-- .../aai/parsers/query/ObjectNameQueryParser.java | 11 +- .../org/onap/aai/parsers/query/QueryParser.java | 227 +- .../aai/parsers/query/QueryParserStrategy.java | 118 +- .../aai/parsers/query/RelationshipQueryParser.java | 77 +- .../onap/aai/parsers/query/TraversalStrategy.java | 88 +- .../query/UniqueRelationshipQueryParser.java | 45 +- .../org/onap/aai/parsers/query/UniqueStrategy.java | 91 +- .../aai/parsers/query/UniqueURIQueryParser.java | 257 +-- .../parsers/relationship/RelationshipToURI.java | 484 ++-- .../java/org/onap/aai/parsers/uri/Parsable.java | 81 +- .../java/org/onap/aai/parsers/uri/URIParser.java | 475 ++-- .../java/org/onap/aai/parsers/uri/URIToDBKey.java | 143 +- .../aai/parsers/uri/URIToExtensionInformation.java | 274 +-- .../java/org/onap/aai/parsers/uri/URIToObject.java | 366 ++-- .../aai/parsers/uri/URIToRelationshipObject.java | 256 +-- .../java/org/onap/aai/parsers/uri/URIValidate.java | 69 +- .../aai/query/builder/GraphTraversalBuilder.java | 1580 +++++++------- .../aai/query/builder/GremlinQueryBuilder.java | 148 +- .../onap/aai/query/builder/GremlinTraversal.java | 198 +- .../org/onap/aai/query/builder/GremlinUnique.java | 198 +- .../query/builder/MissingOptionalParameter.java | 18 +- .../org/onap/aai/query/builder/QueryBuilder.java | 1157 +++++----- .../org/onap/aai/query/builder/TraversalQuery.java | 242 +- .../query/builder/TraversalURIOptimizedQuery.java | 235 +- .../java/org/onap/aai/rest/RestHandlerService.java | 6 +- .../main/java/org/onap/aai/rest/RestTokens.java | 19 +- .../main/java/org/onap/aai/rest/db/DBRequest.java | 425 ++-- .../main/java/org/onap/aai/rest/db/HttpEntry.java | 2302 ++++++++++---------- .../org/onap/aai/rest/ueb/NotificationEvent.java | 126 +- .../org/onap/aai/rest/ueb/UEBNotification.java | 294 +-- .../restcore/CustomJacksonJaxBJsonProvider.java | 61 +- .../java/org/onap/aai/restcore/HttpMethod.java | 9 +- .../JettyObfuscationConversionCommandLineUtil.java | 93 +- .../main/java/org/onap/aai/restcore/MediaType.java | 32 +- .../main/java/org/onap/aai/restcore/RESTAPI.java | 666 +++--- .../restcore/search/AAIAbstractGroovyShell.java | 79 +- .../aai/restcore/search/GremlinGroovyShell.java | 50 +- .../aai/restcore/search/GroovyQueryBuilder.java | 59 +- .../java/org/onap/aai/restcore/util/URITools.java | 147 +- .../onap/aai/serialization/db/DBSerializer.java | 734 ++++--- .../onap/aai/serialization/db/DeleteSemantic.java | 23 +- .../onap/aai/serialization/db/EdgeProperties.java | 27 +- .../onap/aai/serialization/db/EdgePropertyMap.java | 60 +- .../onap/aai/serialization/db/EdgeSerializer.java | 455 ++-- .../org/onap/aai/serialization/db/GetAllPool.java | 37 +- .../onap/aai/serialization/db/GraphSingleton.java | 77 +- .../serialization/db/InMemoryGraphSingleton.java | 64 +- .../aai/serialization/db/JanusGraphSingleton.java | 25 +- .../db/exceptions/EdgeMultiplicityException.java | 21 +- .../exceptions/MultipleEdgeRuleFoundException.java | 21 +- .../db/exceptions/NoEdgeRuleFoundException.java | 23 +- .../serialization/engines/InMemoryDBEngine.java | 335 ++- .../serialization/engines/JanusGraphDBEngine.java | 133 +- .../onap/aai/serialization/engines/QueryStyle.java | 3 +- .../engines/TransactionalGraphEngine.java | 427 ++-- .../engines/query/GraphTraversalQueryEngine.java | 332 ++- .../engines/query/GremlinPipelineQueryEngine.java | 365 ++-- .../engines/query/GremlinQueryEngine.java | 345 +-- .../serialization/engines/query/QueryEngine.java | 242 +- .../aai/serialization/queryformats/Console.java | 30 +- .../onap/aai/serialization/queryformats/Count.java | 93 +- .../aai/serialization/queryformats/Format.java | 27 +- .../serialization/queryformats/FormatFactory.java | 131 +- .../serialization/queryformats/FormatMapper.java | 12 +- .../aai/serialization/queryformats/Formatter.java | 123 +- .../aai/serialization/queryformats/GraphSON.java | 187 +- .../onap/aai/serialization/queryformats/IdURL.java | 61 +- .../queryformats/MultiFormatMapper.java | 152 +- .../aai/serialization/queryformats/PathedURL.java | 60 +- .../aai/serialization/queryformats/RawFormat.java | 348 +-- .../aai/serialization/queryformats/Resource.java | 267 +-- .../queryformats/ResourceWithSoT.java | 19 +- .../serialization/queryformats/SimpleFormat.java | 109 +- .../serialization/queryformats/SubGraphStyle.java | 5 +- .../AAIFormatQueryResultFormatNotSupported.java | 24 +- .../exceptions/AAIFormatVertexException.java | 24 +- .../exceptions/QueryParamInjectionException.java | 21 +- .../serialization/queryformats/params/Depth.java | 5 +- .../serialization/queryformats/params/Inject.java | 12 +- .../queryformats/params/NodesOnly.java | 5 +- .../serialization/queryformats/params/Setter.java | 1 + .../queryformats/utils/QueryParamInjector.java | 94 +- .../queryformats/utils/UrlBuilder.java | 129 +- .../serialization/tinkerpop/TreeBackedEdge.java | 78 +- .../serialization/tinkerpop/TreeBackedVertex.java | 245 ++- .../onap/aai/service/NodeValidationService.java | 15 +- .../java/org/onap/aai/tasks/ScheduledTasks.java | 109 +- .../src/main/java/org/onap/aai/util/AAIConfig.java | 205 +- .../aai/util/AAIConfigCommandLinePropGetter.java | 58 +- .../main/java/org/onap/aai/util/AAIConstants.java | 20 +- .../java/org/onap/aai/util/AAISystemExitUtil.java | 19 +- .../src/main/java/org/onap/aai/util/AAIUtils.java | 5 +- .../src/main/java/org/onap/aai/util/Entity.java | 44 +- .../main/java/org/onap/aai/util/EntityList.java | 25 +- .../main/java/org/onap/aai/util/FileWatcher.java | 60 +- .../main/java/org/onap/aai/util/FormatDate.java | 36 +- .../java/org/onap/aai/util/HbaseSaltPrefixer.java | 60 +- .../java/org/onap/aai/util/HttpsAuthClient.java | 201 +- .../org/onap/aai/util/HttpsAuthExternalClient.java | 150 +- .../JettyObfuscationConversionCommandLineUtil.java | 83 +- .../main/java/org/onap/aai/util/KeyValueList.java | 26 +- .../main/java/org/onap/aai/util/MapperUtil.java | 6 +- .../src/main/java/org/onap/aai/util/PojoUtils.java | 626 +++--- .../src/main/java/org/onap/aai/util/Request.java | 242 +- .../java/org/onap/aai/util/RestController.java | 1098 +++++----- .../org/onap/aai/util/RestControllerInterface.java | 14 +- .../main/java/org/onap/aai/util/RestObject.java | 22 +- .../java/org/onap/aai/util/RestURLEncoder.java | 25 +- .../org/onap/aai/util/StoreNotificationEvent.java | 623 +++--- .../main/java/org/onap/aai/web/DmaapConfig.java | 19 +- .../org/onap/aai/web/EventClientPublisher.java | 21 +- .../org/onap/aai/workarounds/NamingExceptions.java | 109 +- .../src/test/java/org/onap/aai/AAIJunitRunner.java | 11 +- aai-core/src/test/java/org/onap/aai/AAISetup.java | 65 +- .../test/java/org/onap/aai/AAISetupForSwagger.java | 25 +- .../org/onap/aai/AbstractConfigTranslator.java | 34 +- .../src/test/java/org/onap/aai/DataLinkSetup.java | 91 +- .../src/test/java/org/onap/aai/HttpTestUtil.java | 161 +- .../src/test/java/org/onap/aai/PayloadUtil.java | 26 +- .../java/org/onap/aai/auth/AAIAuthCoreTest.java | 92 +- .../test/java/org/onap/aai/auth/AAIUserTest.java | 13 +- .../org/onap/aai/concurrent/AaiCallableTest.java | 12 +- .../test/java/org/onap/aai/dbmap/AAIGraphTest.java | 122 +- .../restPolicyException/PolicyExceptionTest.java | 11 +- .../restPolicyException/RequestErrorTest.java | 5 +- .../org/onap/aai/exceptions/AAIExceptionTest.java | 19 +- .../aai/exceptions/AAIExceptionWithInfoTest.java | 14 +- .../aai/introspection/IntrospectorTestSpec.java | 34 +- .../onap/aai/introspection/JSONStrategyTest.java | 28 +- .../org/onap/aai/introspection/MoxyEngineTest.java | 15 +- .../aai/introspection/PropertyPredicatesTest.java | 32 +- .../introspection/generator/CreateExampleTest.java | 39 +- .../aai/introspection/sideeffect/DataCopyTest.java | 180 +- .../aai/introspection/sideeffect/DataLinkTest.java | 334 +-- .../introspection/sideeffect/PrivateEdgeTest.java | 124 +- .../aai/introspection/tools/CreateUUIDTest.java | 9 +- .../aai/introspection/tools/DefaultFieldsTest.java | 15 +- .../introspection/tools/InjectKeysFromURITest.java | 31 +- .../tools/IntrospectorValidatorTest.java | 56 +- .../tools/RemoveNonVisiblePropertyTest.java | 12 +- .../validation/IntrospectorValidationTest.java | 17 +- .../aai/logging/CustomLogPatternLayoutTest.java | 15 +- .../org/onap/aai/logging/DME2RestFlagTest.java | 33 +- .../onap/aai/logging/EcompErrorCategoryTest.java | 8 +- .../onap/aai/logging/EcompResponseCodeTest.java | 8 +- .../aai/logging/EcompResponseDescriptionTest.java | 10 +- .../onap/aai/logging/EelfClassOfCallerTest.java | 28 +- .../java/org/onap/aai/logging/ErrorObjectTest.java | 127 +- .../org/onap/aai/logging/LoggingContextTest.java | 28 +- .../onap/aai/parsers/query/GraphTraversalTest.java | 683 ++---- .../onap/aai/parsers/query/LegacyQueryTest.java | 111 +- .../query/RelationshipGremlinQueryTest.java | 482 ++-- .../aai/parsers/query/RelationshipQueryTest.java | 188 +- .../parsers/query/UniqueRelationshipQueryTest.java | 163 +- .../onap/aai/parsers/query/UniqueURIQueryTest.java | 64 +- .../relationship/RelationshipToURITest.java | 110 +- .../org/onap/aai/parsers/uri/URIParserTest.java | 64 +- .../org/onap/aai/parsers/uri/URIToDBKeyTest.java | 114 +- .../parsers/uri/URIToExtensionInformationTest.java | 55 +- .../org/onap/aai/parsers/uri/URIToObjectTest.java | 93 +- .../parsers/uri/URIToRelationshipObjectTest.java | 105 +- .../onap/aai/query/builder/ExcludeQueryTest.java | 111 +- .../aai/query/builder/GremlinTraversalTest.java | 13 +- .../query/builder/QueryBuilderTestAbstraction.java | 263 +-- .../query/builder/QueryTestsConfigTranslator.java | 8 +- .../org/onap/aai/query/builder/SimplePathTest.java | 64 +- .../onap/aai/query/builder/TraversalQueryTest.java | 177 +- .../builder/TraversalURIOptimizedQueryTest.java | 3 +- .../java/org/onap/aai/query/builder/UntilTest.java | 50 +- ...stractGraphTraversalBuilderOptmizationTest.java | 85 +- ...ractGraphTraversalBuilderTestQueryiesToRun.java | 54 +- .../query/builder/optimization/OptimizeEnum.java | 3 +- .../tests/AOneTenantOneVserversPerTenantTest.java | 3 +- .../tests/BTenTenantTenVserversPerTenantTest.java | 3 +- .../java/org/onap/aai/rest/CloudRegionTest.java | 29 +- .../org/onap/aai/rest/EdgeNotValidAnymoreTest.java | 47 +- .../java/org/onap/aai/rest/EntitlementTest.java | 27 +- .../onap/aai/rest/GenericVnfLInterfaceTest.java | 27 +- .../java/org/onap/aai/rest/HPACapabilityTest.java | 27 +- .../java/org/onap/aai/rest/ModelElementTest.java | 30 +- .../rest/PrivateEdgeIntegrationOldClientTest.java | 51 +- .../onap/aai/rest/PrivateEdgeIntegrationTest.java | 267 +-- .../org/onap/aai/rest/PserverDuplicateTest.java | 92 +- .../test/java/org/onap/aai/rest/PserverTest.java | 37 +- .../java/org/onap/aai/rest/RestHandlerTest.java | 11 +- .../test/java/org/onap/aai/rest/TenantTest.java | 36 +- .../java/org/onap/aai/rest/VipAddressListTest.java | 30 +- .../java/org/onap/aai/rest/db/HttpEntryTest.java | 260 +-- .../db/AAICoreFakeEdgesConfigTranslator.java | 41 +- .../db/AAICorePrivateEdgeTestConfigTranslator.java | 45 +- .../org/onap/aai/serialization/db/DbAliasTest.java | 207 +- .../aai/serialization/db/DbSerializerTest.java | 1396 ++++++------ .../db/DbSerializer_needsFakeRulesTest.java | 1262 ++++++----- .../aai/serialization/db/EdgePropertyMapTest.java | 29 +- .../onap/aai/serialization/db/EdgeRulesTest.java | 90 +- .../aai/serialization/db/EdgeSerializerTest.java | 134 +- .../query/GraphTraversalQueryEngineTest.java | 575 ++--- ...raversalQueryEngine_needsFakeEdgeRulesTest.java | 76 +- .../serialization/queryformats/ConsoleTest.java | 99 +- .../queryformats/CountQuerySupportTest.java | 227 +- .../aai/serialization/queryformats/FormatTest.java | 33 +- .../serialization/queryformats/GraphSONTest.java | 923 ++++---- .../queryformats/MultiFormatTest.java | 241 +- .../queryformats/QueryFormatTestHelper.java | 74 +- .../serialization/queryformats/RawFormatTest.java | 183 +- .../queryformats/ResourceFormatTest.java | 169 +- .../queryformats/ResourceWithSoTTest.java | 51 +- .../queryformats/SimpleFormatTest.java | 220 +- .../queryformats/utils/QueryParamInjectorTest.java | 51 +- .../queryformats/utils/UrlBuilderTest.java | 127 +- .../tinkerpop/TreeBackedVertexTest.java | 236 +- .../TestUtilConfigTranslatorforBusiness.java | 72 +- .../TestUtilConfigTranslatorforDataLink.java | 54 +- .../TestUtilConfigTranslatorforEdges.java | 76 +- .../util/AAIConfigCommandLinePropGetterTest.java | 128 +- .../test/java/org/onap/aai/util/AAIConfigTest.java | 175 +- .../test/java/org/onap/aai/util/AAIUtilsTest.java | 72 +- .../java/org/onap/aai/util/FileWatcherTest.java | 85 +- .../java/org/onap/aai/util/FormatDateTest.java | 77 +- ...tyObfuscationConversionCommandLineUtilTest.java | 21 +- .../java/org/onap/aai/util/KeyValueListTest.java | 4 +- .../java/org/onap/aai/util/MapperUtilTest.java | 39 +- .../test/java/org/onap/aai/util/PojoUtilsTest.java | 564 ++--- .../java/org/onap/aai/util/RestURLEncoderTest.java | 49 +- .../onap/aai/util/StoreNotificationEventTest.java | 360 +-- 342 files changed, 26873 insertions(+), 26828 deletions(-) (limited to 'aai-core') diff --git a/aai-core/src/main/java/org/onap/aai/audit/ListEndpoints.java b/aai-core/src/main/java/org/onap/aai/audit/ListEndpoints.java index fc383581..aed61e7a 100644 --- a/aai-core/src/main/java/org/onap/aai/audit/ListEndpoints.java +++ b/aai-core/src/main/java/org/onap/aai/audit/ListEndpoints.java @@ -19,8 +19,13 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.audit; +import com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; +import com.google.common.base.CaseFormat; + import java.util.ArrayList; import java.util.HashMap; import java.util.HashSet; @@ -38,13 +43,9 @@ import org.onap.aai.introspection.Introspector; import org.onap.aai.introspection.Loader; import org.onap.aai.introspection.LoaderFactory; import org.onap.aai.introspection.ModelType; -import org.onap.aai.setup.SchemaVersion; import org.onap.aai.introspection.exceptions.AAIUnknownObjectException; import org.onap.aai.logging.LogFormatTools; - -import com.att.eelf.configuration.EELFLogger; -import com.att.eelf.configuration.EELFManager; -import com.google.common.base.CaseFormat; +import org.onap.aai.setup.SchemaVersion; import org.onap.aai.setup.SchemaVersions; import org.springframework.context.annotation.AnnotationConfigApplicationContext; @@ -53,270 +54,264 @@ import org.springframework.context.annotation.AnnotationConfigApplicationContext */ public class ListEndpoints { - private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(ListEndpoints.class); - - private final String start = "inventory"; - private final String[] blacklist = { "search", "aai-internal" }; - - private List endpoints = new ArrayList<>(); - private Map endpointToLogicalName = new HashMap(); - - /** - * The main method. - * - * @param args the arguments - */ - public static void main(String[] args) { - - AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext( - "org.onap.aai.config", - "org.onap.aai.setup" - ); - - String schemaUriBasePath = context.getEnvironment().getProperty("schema.uri.base.path"); - - if(schemaUriBasePath == null){ - String errorMsg = "Unable to find the property schema.uri.base.path," - +" please check if specified in system property or in schema-ingest.properties"; - System.err.println(errorMsg); - LOGGER.error(errorMsg); - } - - SchemaVersions schemaVersions = context.getBean(SchemaVersions.class); - ListEndpoints endPoints = new ListEndpoints(schemaUriBasePath, schemaVersions.getDefaultVersion()); - - LOGGER.info(endPoints.toString("relationship-list")); - } - - /** - * Instantiates a new list endpoints. - * - * @param version the version - */ - public ListEndpoints(String basePath, SchemaVersion version) { - - Loader loader = SpringContextAware.getBean(LoaderFactory.class).createLoaderForVersion(ModelType.MOXY, version); - - try { - final Introspector start = loader.introspectorFromName(this.start); - Set startMap = new HashSet<>(); - beginAudit(start, basePath + "/" + version, startMap); - } catch (AAIUnknownObjectException e) { - throw new RuntimeException("Failed to find object " + this.start + ", cannot run ListEndpoints audit"); - } - } - - /** - * Begin audit. - * - * @param obj the obj - * @param uri the uri - */ - private void beginAudit(Introspector obj, String uri, Set visited) { - - String currentUri = ""; - - if (!obj.getDbName().equals("inventory")) { - currentUri = uri + obj.getGenericURI(); - } else { - currentUri = uri; - } - if (obj.getName().equals("relationship-data") || obj.getName().equals("related-to-property")) { - return; - } - if (!obj.isContainer()) { - endpoints.add(currentUri); - } - - String dbName = obj.getDbName(); - - populateLogicalName(obj, uri, currentUri); - - Set properties = obj.getProperties(); - Set props = new LinkedHashSet<>(properties); - if (obj.isContainer()) { - for (String key : visited) { - if (props.remove(key)) { - try { - endpoints.add(currentUri + obj.getLoader().introspectorFromName(key).getGenericURI()); - } catch (AAIUnknownObjectException e) { - LOGGER.warn("Skipping endpoint for " + key + " (Unknown object) " + LogFormatTools.getStackTop(e)); - } - } - } - } - - outer: for (String propName : props) { - - for (String item : blacklist) { - if (propName.equals(item)) { - continue outer; - } - } - if (obj.isListType(propName)) { - if (obj.isComplexGenericType(propName)) { - try { - final Introspector nestedObj = obj.newIntrospectorInstanceOfNestedProperty(propName); - Set newVisited = new HashSet<>(); - newVisited.addAll(visited); - newVisited.add(nestedObj.getDbName()); - beginAudit( - nestedObj, - currentUri, - newVisited - ); - } catch (AAIUnknownObjectException e) { - LOGGER.warn("Skipping nested endpoint for " + propName + " (Unknown Object) " + LogFormatTools.getStackTop(e)); - } - } - } else if (obj.isComplexType(propName)) { - try { - final Introspector nestedObj = obj.newIntrospectorInstanceOfProperty(propName); - Set newVisited = new HashSet<>(); - newVisited.addAll(visited); - newVisited.add(nestedObj.getDbName()); - beginAudit(nestedObj, - currentUri, - visited - ); - } catch (AAIUnknownObjectException e) { - LOGGER.warn("Skipping nested enpoint for " + propName + " (Unknown Object) "+ LogFormatTools.getStackTop(e)); - } - } - } - - } - - /** - * Populate logical name. - * - * @param obj the obj - * @param uri the uri - * @param currentUri the current uri - */ - private void populateLogicalName(Introspector obj, String uri, String currentUri) { - - if (obj.getDbName().equals("inventory") || currentUri.split("/").length <= 4 || currentUri.endsWith("relationship-list")) { - return; - } - - if (uri.endsWith("/relationship-list")) { - uri = uri.substring(0, uri.lastIndexOf("/")); - } - - String logicalName = ""; - String keys = ""; - - - if (!obj.getAllKeys().isEmpty()) { - - Pattern p = Pattern.compile("/\\{[\\w\\d\\-]+\\}/\\{[\\w\\d\\-]+\\}+$"); - Matcher m = p.matcher(currentUri); - - if (m.find()) { - keys = StringUtils.join(obj.getAllKeys(), "-and-"); - } else { - keys = StringUtils.join(obj.getAllKeys(), "-or-"); - } - keys = CaseFormat.LOWER_HYPHEN.to(CaseFormat.UPPER_CAMEL, keys); - if (!keys.isEmpty()) { - keys = "With" + keys; - } - } - - logicalName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.UPPER_CAMEL, obj.getDbName()) + keys; - - if (endpointToLogicalName.containsKey(uri) && uri.endsWith("}")) { - logicalName = logicalName + "From" + endpointToLogicalName.get(uri); - } else if (endpointToLogicalName.containsKey(uri.substring(0, uri.lastIndexOf("/")))) { - logicalName = logicalName + "From" + endpointToLogicalName.get(uri.substring(0, uri.lastIndexOf("/"))); - } - - endpointToLogicalName.put(currentUri, logicalName); - - } - - /** - * Gets the logical names. - * - * @return the logical names - */ - public Map getLogicalNames() { - - return endpointToLogicalName; - - } - - /** - * Gets the endpoints. - * - * @return the endpoints - */ - public List getEndpoints() { - - return this.getEndpoints(""); - - } - - /** - * Gets the endpoints. - * - * @param filterOut the filter out - * @return the endpoints - */ - public List getEndpoints(String filterOut) { - List result = new ArrayList<>(); - Pattern p = null; - Matcher m = null; - if (!filterOut.equals("")) { - p = Pattern.compile(filterOut); - m = null; - } - for (String s : endpoints) { - if (p != null) { - m = p.matcher(s); - if (m.find()) { - continue; - } - } - - result.add(s); - } - - return result; - - } - - /** - * {@inheritDoc} - */ - @Override - public String toString() { - StringBuilder sb = new StringBuilder(); - for (String s : endpoints) { - sb.append(s + "\n"); - } - return sb.toString(); - - } - - /** - * To string. - * - * @param filterOut the filter out - * @return the string - */ - public String toString(String filterOut) { - StringBuilder sb = new StringBuilder(); - Pattern p = Pattern.compile(filterOut); - Matcher m = null; - for (String s : endpoints) { - m = p.matcher(s); - if (!m.find()) { - sb.append(s + "\n"); - } - } - return sb.toString(); - } + private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(ListEndpoints.class); + + private final String start = "inventory"; + private final String[] blacklist = {"search", "aai-internal"}; + + private List endpoints = new ArrayList<>(); + private Map endpointToLogicalName = new HashMap(); + + /** + * The main method. + * + * @param args the arguments + */ + public static void main(String[] args) { + + AnnotationConfigApplicationContext context = + new AnnotationConfigApplicationContext("org.onap.aai.config", "org.onap.aai.setup"); + + String schemaUriBasePath = context.getEnvironment().getProperty("schema.uri.base.path"); + + if (schemaUriBasePath == null) { + String errorMsg = "Unable to find the property schema.uri.base.path," + + " please check if specified in system property or in schema-ingest.properties"; + System.err.println(errorMsg); + LOGGER.error(errorMsg); + } + + SchemaVersions schemaVersions = context.getBean(SchemaVersions.class); + ListEndpoints endPoints = new ListEndpoints(schemaUriBasePath, schemaVersions.getDefaultVersion()); + + LOGGER.info(endPoints.toString("relationship-list")); + } + + /** + * Instantiates a new list endpoints. + * + * @param version the version + */ + public ListEndpoints(String basePath, SchemaVersion version) { + + Loader loader = SpringContextAware.getBean(LoaderFactory.class).createLoaderForVersion(ModelType.MOXY, version); + + try { + final Introspector start = loader.introspectorFromName(this.start); + Set startMap = new HashSet<>(); + beginAudit(start, basePath + "/" + version, startMap); + } catch (AAIUnknownObjectException e) { + throw new RuntimeException("Failed to find object " + this.start + ", cannot run ListEndpoints audit"); + } + } + + /** + * Begin audit. + * + * @param obj the obj + * @param uri the uri + */ + private void beginAudit(Introspector obj, String uri, Set visited) { + + String currentUri = ""; + + if (!obj.getDbName().equals("inventory")) { + currentUri = uri + obj.getGenericURI(); + } else { + currentUri = uri; + } + if (obj.getName().equals("relationship-data") || obj.getName().equals("related-to-property")) { + return; + } + if (!obj.isContainer()) { + endpoints.add(currentUri); + } + + String dbName = obj.getDbName(); + + populateLogicalName(obj, uri, currentUri); + + Set properties = obj.getProperties(); + Set props = new LinkedHashSet<>(properties); + if (obj.isContainer()) { + for (String key : visited) { + if (props.remove(key)) { + try { + endpoints.add(currentUri + obj.getLoader().introspectorFromName(key).getGenericURI()); + } catch (AAIUnknownObjectException e) { + LOGGER.warn( + "Skipping endpoint for " + key + " (Unknown object) " + LogFormatTools.getStackTop(e)); + } + } + } + } + + outer: for (String propName : props) { + + for (String item : blacklist) { + if (propName.equals(item)) { + continue outer; + } + } + if (obj.isListType(propName)) { + if (obj.isComplexGenericType(propName)) { + try { + final Introspector nestedObj = obj.newIntrospectorInstanceOfNestedProperty(propName); + Set newVisited = new HashSet<>(); + newVisited.addAll(visited); + newVisited.add(nestedObj.getDbName()); + beginAudit(nestedObj, currentUri, newVisited); + } catch (AAIUnknownObjectException e) { + LOGGER.warn("Skipping nested endpoint for " + propName + " (Unknown Object) " + + LogFormatTools.getStackTop(e)); + } + } + } else if (obj.isComplexType(propName)) { + try { + final Introspector nestedObj = obj.newIntrospectorInstanceOfProperty(propName); + Set newVisited = new HashSet<>(); + newVisited.addAll(visited); + newVisited.add(nestedObj.getDbName()); + beginAudit(nestedObj, currentUri, visited); + } catch (AAIUnknownObjectException e) { + LOGGER.warn("Skipping nested enpoint for " + propName + " (Unknown Object) " + + LogFormatTools.getStackTop(e)); + } + } + } + + } + + /** + * Populate logical name. + * + * @param obj the obj + * @param uri the uri + * @param currentUri the current uri + */ + private void populateLogicalName(Introspector obj, String uri, String currentUri) { + + if (obj.getDbName().equals("inventory") || currentUri.split("/").length <= 4 + || currentUri.endsWith("relationship-list")) { + return; + } + + if (uri.endsWith("/relationship-list")) { + uri = uri.substring(0, uri.lastIndexOf("/")); + } + + String logicalName = ""; + String keys = ""; + + if (!obj.getAllKeys().isEmpty()) { + + Pattern p = Pattern.compile("/\\{[\\w\\d\\-]+\\}/\\{[\\w\\d\\-]+\\}+$"); + Matcher m = p.matcher(currentUri); + + if (m.find()) { + keys = StringUtils.join(obj.getAllKeys(), "-and-"); + } else { + keys = StringUtils.join(obj.getAllKeys(), "-or-"); + } + keys = CaseFormat.LOWER_HYPHEN.to(CaseFormat.UPPER_CAMEL, keys); + if (!keys.isEmpty()) { + keys = "With" + keys; + } + } + + logicalName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.UPPER_CAMEL, obj.getDbName()) + keys; + + if (endpointToLogicalName.containsKey(uri) && uri.endsWith("}")) { + logicalName = logicalName + "From" + endpointToLogicalName.get(uri); + } else if (endpointToLogicalName.containsKey(uri.substring(0, uri.lastIndexOf("/")))) { + logicalName = logicalName + "From" + endpointToLogicalName.get(uri.substring(0, uri.lastIndexOf("/"))); + } + + endpointToLogicalName.put(currentUri, logicalName); + + } + + /** + * Gets the logical names. + * + * @return the logical names + */ + public Map getLogicalNames() { + + return endpointToLogicalName; + + } + + /** + * Gets the endpoints. + * + * @return the endpoints + */ + public List getEndpoints() { + + return this.getEndpoints(""); + + } + + /** + * Gets the endpoints. + * + * @param filterOut the filter out + * @return the endpoints + */ + public List getEndpoints(String filterOut) { + List result = new ArrayList<>(); + Pattern p = null; + Matcher m = null; + if (!filterOut.equals("")) { + p = Pattern.compile(filterOut); + m = null; + } + for (String s : endpoints) { + if (p != null) { + m = p.matcher(s); + if (m.find()) { + continue; + } + } + + result.add(s); + } + + return result; + + } + + /** + * {@inheritDoc} + */ + @Override + public String toString() { + StringBuilder sb = new StringBuilder(); + for (String s : endpoints) { + sb.append(s + "\n"); + } + return sb.toString(); + + } + + /** + * To string. + * + * @param filterOut the filter out + * @return the string + */ + public String toString(String filterOut) { + StringBuilder sb = new StringBuilder(); + Pattern p = Pattern.compile(filterOut); + Matcher m = null; + for (String s : endpoints) { + m = p.matcher(s); + if (!m.find()) { + sb.append(s + "\n"); + } + } + return sb.toString(); + } } diff --git a/aai-core/src/main/java/org/onap/aai/auth/AAIAuthCore.java b/aai-core/src/main/java/org/onap/aai/auth/AAIAuthCore.java index 6673c08a..cde2faa3 100644 --- a/aai-core/src/main/java/org/onap/aai/auth/AAIAuthCore.java +++ b/aai-core/src/main/java/org/onap/aai/auth/AAIAuthCore.java @@ -17,6 +17,7 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.auth; import com.att.eelf.configuration.EELFLogger; @@ -26,15 +27,6 @@ import com.google.gson.JsonArray; import com.google.gson.JsonElement; import com.google.gson.JsonObject; import com.google.gson.JsonParser; -import org.eclipse.jetty.util.security.Password; -import org.eclipse.persistence.internal.oxm.conversion.Base64; -import org.onap.aai.auth.exceptions.AAIUnrecognizedFunctionException; -import org.onap.aai.logging.ErrorLogHelper; -import org.onap.aai.logging.LoggingContext; -import org.onap.aai.logging.LoggingContext.StatusCode; -import org.onap.aai.util.AAIConfig; -import org.onap.aai.util.AAIConstants; -import org.onap.aai.util.FileWatcher; import java.io.File; import java.io.FileNotFoundException; @@ -46,311 +38,335 @@ import java.util.regex.Matcher; import java.util.regex.Pattern; import java.util.stream.Collectors; +import org.eclipse.jetty.util.security.Password; +import org.eclipse.persistence.internal.oxm.conversion.Base64; +import org.onap.aai.auth.exceptions.AAIUnrecognizedFunctionException; +import org.onap.aai.logging.ErrorLogHelper; +import org.onap.aai.logging.LoggingContext; +import org.onap.aai.logging.LoggingContext.StatusCode; +import org.onap.aai.util.AAIConfig; +import org.onap.aai.util.AAIConstants; +import org.onap.aai.util.FileWatcher; + /** * The Class AAIAuthCore. */ public final class AAIAuthCore { - private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(AAIAuthCore.class); - - private static final String ERROR_CODE_AAI_4001 = "AAI_4001"; - - private String globalAuthFileName = AAIConstants.AAI_AUTH_CONFIG_FILENAME; - - private final Pattern AUTH_POLICY_PATTERN; - private final Set validFunctions = new HashSet<>(); - private Map users; - private boolean timerSet = false; - private Timer timer = null; - - private String basePath; - /** - * Instantiates a new AAI auth core. - */ - public AAIAuthCore(String basePath) { - this.basePath = basePath; - AUTH_POLICY_PATTERN = Pattern.compile("^" + this.basePath +"/v\\d+/([\\w\\-]*)"); - init(); - } - - /** - * Inits the. - */ - private synchronized void init() { - - LOGGER.debug("Initializing Auth Policy Config"); - - reloadUsers(); - - /* - * this timer code is setting up a recurring task that checks if the - * auth config file has been updated and reloads the users if so to get - * the most up to date info (that update check logic is within - * FileWatcher) - * - * the timing this method uses is coarser than the frequency of requests - * AI&I gets so we're looking at better ways of doing this (TODO) - */ - TimerTask task = new FileWatcher(new File(globalAuthFileName)) { - @Override - protected void onChange(File file) { - reloadUsers(); - } - }; - - if (!timerSet) { - timerSet = true; - timer = new Timer(); - - // repeat the check every second - timer.schedule(task, new Date(), 10000); - } - LOGGER.debug("Static Initializiation complete"); - } - - /** - * Cleanup. - */ - // just ends the auth config file update checking timer - public void cleanup() { - timer.cancel(); - } - - /** - * Reload users. - */ - /* - * this essentially takes the data file, which is organized role-first with - * users under each role and converts it to data organized user-first with - * each user containing their role with its associated allowed functions - * this data stored in the class field users - */ - private synchronized void reloadUsers() { - - Map tempUsers = new HashMap<>(); - - try { - LOGGER.debug("Reading from " + globalAuthFileName); - String authFile = new String(Files.readAllBytes(Paths.get(globalAuthFileName))); - - JsonParser parser = new JsonParser(); - JsonObject authObject = parser.parse(authFile).getAsJsonObject(); - if (authObject.has("roles")) { - JsonArray roles = authObject.getAsJsonArray("roles"); - for (JsonElement role : roles) { - if (role.isJsonObject()) { - JsonObject roleObject = role.getAsJsonObject(); - String roleName = roleObject.get("name").getAsString(); - Map usrs = this.getUsernamesFromRole(roleObject); - List aaiFunctions = this.getAAIFunctions(roleObject); - - usrs.forEach((key, value) -> { - final AAIUser au = tempUsers.getOrDefault(key, new AAIUser(key, value)); - au.addRole(roleName); - aaiFunctions.forEach(f -> { - List httpMethods = this.getRoleHttpMethods(f, roleObject); - httpMethods.forEach(hm -> au.setUserAccess(f, hm)); - this.validFunctions.add(f); - }); - - tempUsers.put(key, au); - - }); - } - } - if (!tempUsers.isEmpty()) { - users = tempUsers; - } - } - } catch (FileNotFoundException e) { - ErrorLogHelper.logError(ERROR_CODE_AAI_4001, globalAuthFileName + ". Exception: " + e); - } catch (JsonProcessingException e) { - ErrorLogHelper.logError(ERROR_CODE_AAI_4001, globalAuthFileName + ". Not valid JSON: " + e); - } catch (Exception e) { - ErrorLogHelper.logError(ERROR_CODE_AAI_4001, globalAuthFileName + ". Exception caught: " + e); - } - } - - private List getRoleHttpMethods(String aaiFunctionName, JsonObject roleObject) { - List httpMethods = new ArrayList<>(); - - JsonArray ja = roleObject.getAsJsonArray("functions"); - for (JsonElement je : ja) { - if (je.isJsonObject() && je.getAsJsonObject().has("name") && je.getAsJsonObject().get("name").getAsString().equals(aaiFunctionName)) { - JsonArray jaMeth = je.getAsJsonObject().getAsJsonArray("methods"); - for (JsonElement jeMeth : jaMeth) { - if (jeMeth.isJsonObject() && jeMeth.getAsJsonObject().has("name")) { - httpMethods.add(jeMeth.getAsJsonObject().get("name").getAsString()); - } - } - } - } - - return httpMethods; - } - - private List getAAIFunctions(JsonObject roleObject) { - List aaiFunctions = new ArrayList<>(); - - JsonArray ja = roleObject.getAsJsonArray("functions"); - for (JsonElement je : ja) { - if (je.isJsonObject() && je.getAsJsonObject().has("name")) { - aaiFunctions.add(je.getAsJsonObject().get("name").getAsString()); - } - } - - return aaiFunctions; - } - - private Map getUsernamesFromRole(JsonObject roleObject) throws UnsupportedEncodingException { - Map usernames = new HashMap<>(); - - JsonArray uja = roleObject.getAsJsonArray("users"); - for (JsonElement je : uja) { - if (je.isJsonObject()) { - if (je.getAsJsonObject().has("username")) { - if (je.getAsJsonObject().has("is-wildcard-id")) { - usernames.put(je.getAsJsonObject().get("username").getAsString().toLowerCase(), je.getAsJsonObject().get("is-wildcard-id").getAsBoolean()); - } else { - usernames.put(je.getAsJsonObject().get("username").getAsString().toLowerCase(), false); - } - } else if (je.getAsJsonObject().has("user")) { - String auth = je.getAsJsonObject().get("user").getAsString() + ":" + Password.deobfuscate(je.getAsJsonObject().get("pass").getAsString()); - String authorizationCode = new String(Base64.base64Encode(auth.getBytes("utf-8"))); - usernames.put(authorizationCode, false); - } - } - } - - return usernames; - } - - public String getAuthPolicyFunctName(String uri) { - String authPolicyFunctionName = ""; - if (uri.startsWith(basePath + "/search")) { - authPolicyFunctionName = "search"; + private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(AAIAuthCore.class); + + private static final String ERROR_CODE_AAI_4001 = "AAI_4001"; + + private String globalAuthFileName = AAIConstants.AAI_AUTH_CONFIG_FILENAME; + + private final Pattern AUTH_POLICY_PATTERN; + private final Set validFunctions = new HashSet<>(); + private Map users; + private boolean timerSet = false; + private Timer timer = null; + + private String basePath; + + /** + * Instantiates a new AAI auth core. + */ + public AAIAuthCore(String basePath) { + this.basePath = basePath; + AUTH_POLICY_PATTERN = Pattern.compile("^" + this.basePath + "/v\\d+/([\\w\\-]*)"); + init(); + } + + /** + * Inits the. + */ + private synchronized void init() { + + LOGGER.debug("Initializing Auth Policy Config"); + + reloadUsers(); + + /* + * this timer code is setting up a recurring task that checks if the + * auth config file has been updated and reloads the users if so to get + * the most up to date info (that update check logic is within + * FileWatcher) + * + * the timing this method uses is coarser than the frequency of requests + * AI&I gets so we're looking at better ways of doing this (TODO) + */ + TimerTask task = new FileWatcher(new File(globalAuthFileName)) { + @Override + protected void onChange(File file) { + reloadUsers(); + } + }; + + if (!timerSet) { + timerSet = true; + timer = new Timer(); + + // repeat the check every second + timer.schedule(task, new Date(), 10000); + } + LOGGER.debug("Static Initializiation complete"); + } + + /** + * Cleanup. + */ + // just ends the auth config file update checking timer + public void cleanup() { + timer.cancel(); + } + + /** + * Reload users. + */ + /* + * this essentially takes the data file, which is organized role-first with + * users under each role and converts it to data organized user-first with + * each user containing their role with its associated allowed functions + * this data stored in the class field users + */ + private synchronized void reloadUsers() { + + Map tempUsers = new HashMap<>(); + + try { + LOGGER.debug("Reading from " + globalAuthFileName); + String authFile = new String(Files.readAllBytes(Paths.get(globalAuthFileName))); + + JsonParser parser = new JsonParser(); + JsonObject authObject = parser.parse(authFile).getAsJsonObject(); + if (authObject.has("roles")) { + JsonArray roles = authObject.getAsJsonArray("roles"); + for (JsonElement role : roles) { + if (role.isJsonObject()) { + JsonObject roleObject = role.getAsJsonObject(); + String roleName = roleObject.get("name").getAsString(); + Map usrs = this.getUsernamesFromRole(roleObject); + List aaiFunctions = this.getAAIFunctions(roleObject); + + usrs.forEach((key, value) -> { + final AAIUser au = tempUsers.getOrDefault(key, new AAIUser(key, value)); + au.addRole(roleName); + aaiFunctions.forEach(f -> { + List httpMethods = this.getRoleHttpMethods(f, roleObject); + httpMethods.forEach(hm -> au.setUserAccess(f, hm)); + this.validFunctions.add(f); + }); + + tempUsers.put(key, au); + + }); + } + } + if (!tempUsers.isEmpty()) { + users = tempUsers; + } + } + } catch (FileNotFoundException e) { + ErrorLogHelper.logError(ERROR_CODE_AAI_4001, globalAuthFileName + ". Exception: " + e); + } catch (JsonProcessingException e) { + ErrorLogHelper.logError(ERROR_CODE_AAI_4001, globalAuthFileName + ". Not valid JSON: " + e); + } catch (Exception e) { + ErrorLogHelper.logError(ERROR_CODE_AAI_4001, globalAuthFileName + ". Exception caught: " + e); + } + } + + private List getRoleHttpMethods(String aaiFunctionName, JsonObject roleObject) { + List httpMethods = new ArrayList<>(); + + JsonArray ja = roleObject.getAsJsonArray("functions"); + for (JsonElement je : ja) { + if (je.isJsonObject() && je.getAsJsonObject().has("name") + && je.getAsJsonObject().get("name").getAsString().equals(aaiFunctionName)) { + JsonArray jaMeth = je.getAsJsonObject().getAsJsonArray("methods"); + for (JsonElement jeMeth : jaMeth) { + if (jeMeth.isJsonObject() && jeMeth.getAsJsonObject().has("name")) { + httpMethods.add(jeMeth.getAsJsonObject().get("name").getAsString()); + } + } + } + } + + return httpMethods; + } + + private List getAAIFunctions(JsonObject roleObject) { + List aaiFunctions = new ArrayList<>(); + + JsonArray ja = roleObject.getAsJsonArray("functions"); + for (JsonElement je : ja) { + if (je.isJsonObject() && je.getAsJsonObject().has("name")) { + aaiFunctions.add(je.getAsJsonObject().get("name").getAsString()); + } + } + + return aaiFunctions; + } + + private Map getUsernamesFromRole(JsonObject roleObject) throws UnsupportedEncodingException { + Map usernames = new HashMap<>(); + + JsonArray uja = roleObject.getAsJsonArray("users"); + for (JsonElement je : uja) { + if (je.isJsonObject()) { + if (je.getAsJsonObject().has("username")) { + if (je.getAsJsonObject().has("is-wildcard-id")) { + usernames.put(je.getAsJsonObject().get("username").getAsString().toLowerCase(), + je.getAsJsonObject().get("is-wildcard-id").getAsBoolean()); + } else { + usernames.put(je.getAsJsonObject().get("username").getAsString().toLowerCase(), false); + } + } else if (je.getAsJsonObject().has("user")) { + String auth = je.getAsJsonObject().get("user").getAsString() + ":" + + Password.deobfuscate(je.getAsJsonObject().get("pass").getAsString()); + String authorizationCode = new String(Base64.base64Encode(auth.getBytes("utf-8"))); + usernames.put(authorizationCode, false); + } + } + } + + return usernames; + } + + public String getAuthPolicyFunctName(String uri) { + String authPolicyFunctionName = ""; + if (uri.startsWith(basePath + "/search")) { + authPolicyFunctionName = "search"; } else if (uri.startsWith(basePath + "/recents")) { authPolicyFunctionName = "recents"; - }else if (uri.startsWith(basePath + "/cq2gremlin")) { + } else if (uri.startsWith(basePath + "/cq2gremlin")) { authPolicyFunctionName = "cq2gremlin"; - }else if (uri.startsWith(basePath + "/cq2gremlintest")) { + } else if (uri.startsWith(basePath + "/cq2gremlintest")) { authPolicyFunctionName = "cq2gremlintest"; - }else if (uri.startsWith(basePath + "/util/echo")) { - authPolicyFunctionName = "util"; - } else if (uri.startsWith(basePath + "/tools")) { - authPolicyFunctionName = "tools"; - } else { - Matcher match = AUTH_POLICY_PATTERN.matcher(uri); - if (match.find()) { - authPolicyFunctionName = match.group(1); - } - } - return authPolicyFunctionName; - } - - /** - * for backwards compatibility - * @param username - * @param uri - * @param httpMethod - * @param haProxyUser - * @return - * @throws AAIUnrecognizedFunctionException - */ - public boolean authorize(String username, String uri, String httpMethod, String haProxyUser) throws AAIUnrecognizedFunctionException { - return authorize(username, uri, httpMethod, haProxyUser, null); - } - - /** - * - * @param username - * @param uri - * @param httpMethod - * @param haProxyUser - * @param issuer issuer of the cert - * @return - * @throws AAIUnrecognizedFunctionException - */ - public boolean authorize(String username, String uri, String httpMethod, String haProxyUser, String issuer) throws AAIUnrecognizedFunctionException { - String aaiMethod = this.getAuthPolicyFunctName(uri); - if (!this.validFunctions.contains(aaiMethod)) { - throw new AAIUnrecognizedFunctionException(aaiMethod); - } - boolean wildcardCheck = isWildcardIssuer(issuer); - boolean authorized; - LOGGER.debug("Authorizing the user for the request cert {}, haproxy header {}, aai method {}, httpMethod {}, cert issuer {}", - username, haProxyUser, aaiMethod, httpMethod, issuer); - Optional oau = this.getUser(username, wildcardCheck); - if (oau.isPresent()) { - AAIUser au = oau.get(); - if (au.hasRole("HAProxy")) { - LOGGER.debug("User has HAProxy role"); - if ("GET".equalsIgnoreCase(httpMethod) && "util".equalsIgnoreCase(aaiMethod) && haProxyUser.isEmpty()) { - LOGGER.debug("Authorized user has HAProxy role with echo request"); - authorized = this.authorize(au, aaiMethod, httpMethod); - } else { - authorized = this.authorize(haProxyUser, uri, httpMethod, "", issuer); - } - } else { - LOGGER.debug("User doesn't have HAProxy role so assuming its a regular client"); - authorized = this.authorize(au, aaiMethod, httpMethod); - } - } else { - LOGGER.debug("User not found: " + username + " on function " + aaiMethod + " request type " + httpMethod); - authorized = false; - } - - return authorized; - } - - private boolean isWildcardIssuer(String issuer) { - if (issuer != null && !issuer.isEmpty()) { - List validIssuers = Arrays.asList(AAIConfig.get("aaf.valid.issuer.wildcard", UUID.randomUUID().toString()).split("\\|")); - for (String validIssuer : validIssuers) { - if (issuer.contains(validIssuer)) { - return true; - } - } - } - return false; - } - - /** - * returns aai user either matching the username or containing the wildcard. - * @param username - * @return - */ - public Optional getUser(String username, boolean wildcardCheck) { - if (users.containsKey(username)) { - return Optional.of(users.get(username)); - } else if (wildcardCheck){ - List laus = users.entrySet().stream().filter(e -> e.getValue().isWildcard() && username.contains(e.getKey())).map(Map.Entry::getValue).collect(Collectors.toList()); - if (!laus.isEmpty()) { - return Optional.of(laus.get(0)); - } - } - return Optional.empty(); - } - - /** - * - * @param aaiUser - * aai user with the username - * @param aaiMethod - * aai function the authorization is required on - * @param httpMethod - * http action user is attempting - * @return true, if successful - */ - private boolean authorize(AAIUser aaiUser, String aaiMethod, String httpMethod) { - if (aaiUser.hasAccess(aaiMethod, httpMethod)) { - LoggingContext.statusCode(StatusCode.COMPLETE); - LOGGER.debug("AUTH ACCEPTED: " + aaiUser.getUsername() + " on function " + aaiMethod + " request type " + httpMethod); - return true; - } else { - LoggingContext.statusCode(StatusCode.ERROR); - LOGGER.debug("AUTH FAILED: " + aaiUser.getUsername() + " on function " + aaiMethod + " request type " + httpMethod); - return false; - } - } + } else if (uri.startsWith(basePath + "/util/echo")) { + authPolicyFunctionName = "util"; + } else if (uri.startsWith(basePath + "/tools")) { + authPolicyFunctionName = "tools"; + } else { + Matcher match = AUTH_POLICY_PATTERN.matcher(uri); + if (match.find()) { + authPolicyFunctionName = match.group(1); + } + } + return authPolicyFunctionName; + } + + /** + * for backwards compatibility + * + * @param username + * @param uri + * @param httpMethod + * @param haProxyUser + * @return + * @throws AAIUnrecognizedFunctionException + */ + public boolean authorize(String username, String uri, String httpMethod, String haProxyUser) + throws AAIUnrecognizedFunctionException { + return authorize(username, uri, httpMethod, haProxyUser, null); + } + + /** + * + * @param username + * @param uri + * @param httpMethod + * @param haProxyUser + * @param issuer issuer of the cert + * @return + * @throws AAIUnrecognizedFunctionException + */ + public boolean authorize(String username, String uri, String httpMethod, String haProxyUser, String issuer) + throws AAIUnrecognizedFunctionException { + String aaiMethod = this.getAuthPolicyFunctName(uri); + if (!this.validFunctions.contains(aaiMethod)) { + throw new AAIUnrecognizedFunctionException(aaiMethod); + } + boolean wildcardCheck = isWildcardIssuer(issuer); + boolean authorized; + LOGGER.debug( + "Authorizing the user for the request cert {}, haproxy header {}, aai method {}, httpMethod {}, cert issuer {}", + username, haProxyUser, aaiMethod, httpMethod, issuer); + Optional oau = this.getUser(username, wildcardCheck); + if (oau.isPresent()) { + AAIUser au = oau.get(); + if (au.hasRole("HAProxy")) { + LOGGER.debug("User has HAProxy role"); + if ("GET".equalsIgnoreCase(httpMethod) && "util".equalsIgnoreCase(aaiMethod) && haProxyUser.isEmpty()) { + LOGGER.debug("Authorized user has HAProxy role with echo request"); + authorized = this.authorize(au, aaiMethod, httpMethod); + } else { + authorized = this.authorize(haProxyUser, uri, httpMethod, "", issuer); + } + } else { + LOGGER.debug("User doesn't have HAProxy role so assuming its a regular client"); + authorized = this.authorize(au, aaiMethod, httpMethod); + } + } else { + LOGGER.debug("User not found: " + username + " on function " + aaiMethod + " request type " + httpMethod); + authorized = false; + } + + return authorized; + } + + private boolean isWildcardIssuer(String issuer) { + if (issuer != null && !issuer.isEmpty()) { + List validIssuers = Arrays + .asList(AAIConfig.get("aaf.valid.issuer.wildcard", UUID.randomUUID().toString()).split("\\|")); + for (String validIssuer : validIssuers) { + if (issuer.contains(validIssuer)) { + return true; + } + } + } + return false; + } + + /** + * returns aai user either matching the username or containing the wildcard. + * + * @param username + * @return + */ + public Optional getUser(String username, boolean wildcardCheck) { + if (users.containsKey(username)) { + return Optional.of(users.get(username)); + } else if (wildcardCheck) { + List laus = + users.entrySet().stream().filter(e -> e.getValue().isWildcard() && username.contains(e.getKey())) + .map(Map.Entry::getValue).collect(Collectors.toList()); + if (!laus.isEmpty()) { + return Optional.of(laus.get(0)); + } + } + return Optional.empty(); + } + + /** + * + * @param aaiUser + * aai user with the username + * @param aaiMethod + * aai function the authorization is required on + * @param httpMethod + * http action user is attempting + * @return true, if successful + */ + private boolean authorize(AAIUser aaiUser, String aaiMethod, String httpMethod) { + if (aaiUser.hasAccess(aaiMethod, httpMethod)) { + LoggingContext.statusCode(StatusCode.COMPLETE); + LOGGER.debug("AUTH ACCEPTED: " + aaiUser.getUsername() + " on function " + aaiMethod + " request type " + + httpMethod); + return true; + } else { + LoggingContext.statusCode(StatusCode.ERROR); + LOGGER.debug("AUTH FAILED: " + aaiUser.getUsername() + " on function " + aaiMethod + " request type " + + httpMethod); + return false; + } + } } diff --git a/aai-core/src/main/java/org/onap/aai/auth/AAIUser.java b/aai-core/src/main/java/org/onap/aai/auth/AAIUser.java index 499c6858..f1e1b084 100644 --- a/aai-core/src/main/java/org/onap/aai/auth/AAIUser.java +++ b/aai-core/src/main/java/org/onap/aai/auth/AAIUser.java @@ -19,6 +19,7 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.auth; import java.util.*; diff --git a/aai-core/src/main/java/org/onap/aai/auth/exceptions/AAIUnrecognizedFunctionException.java b/aai-core/src/main/java/org/onap/aai/auth/exceptions/AAIUnrecognizedFunctionException.java index 01be1c27..1410b445 100644 --- a/aai-core/src/main/java/org/onap/aai/auth/exceptions/AAIUnrecognizedFunctionException.java +++ b/aai-core/src/main/java/org/onap/aai/auth/exceptions/AAIUnrecognizedFunctionException.java @@ -19,6 +19,7 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.auth.exceptions; import org.onap.aai.exceptions.AAIException; @@ -28,14 +29,15 @@ public class AAIUnrecognizedFunctionException extends AAIException { private static final String AAI_3012 = "AAI_3012"; private static final long serialVersionUID = 3297064867724071290L; - public AAIUnrecognizedFunctionException() {} + public AAIUnrecognizedFunctionException() { + } public AAIUnrecognizedFunctionException(String message) { super(AAI_3012, message); } public AAIUnrecognizedFunctionException(Throwable cause) { - super(AAI_3012,cause); + super(AAI_3012, cause); } public AAIUnrecognizedFunctionException(String message, Throwable cause) { diff --git a/aai-core/src/main/java/org/onap/aai/concurrent/AaiCallable.java b/aai-core/src/main/java/org/onap/aai/concurrent/AaiCallable.java index 0f3469e9..6ea67b90 100644 --- a/aai-core/src/main/java/org/onap/aai/concurrent/AaiCallable.java +++ b/aai-core/src/main/java/org/onap/aai/concurrent/AaiCallable.java @@ -17,32 +17,39 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.concurrent; -import java.util.concurrent.Callable; + import java.util.Map; +import java.util.concurrent.Callable; + import org.slf4j.MDC; /** - * The Class AaiCallable ensures that the Callable gets a copy of the MDC, so that any logging related fields are preserved + * The Class AaiCallable ensures that the Callable gets a copy of the MDC, so that any logging related fields are + * preserved */ public abstract class AaiCallable implements Callable { - private Map mdcCopy; - /** - * The constructor. - */ - @SuppressWarnings("unchecked") - public AaiCallable() { + private Map mdcCopy; + + /** + * The constructor. + */ + @SuppressWarnings("unchecked") + public AaiCallable() { mdcCopy = MDC.getCopyOfContextMap(); } - /** - * The call method - */ + + /** + * The call method + */ public T call() throws Exception { - MDC.setContextMap(mdcCopy); + MDC.setContextMap(mdcCopy); return process(); } + /** - * The process method - */ + * The process method + */ public abstract T process() throws Exception; } diff --git a/aai-core/src/main/java/org/onap/aai/config/AuthorizationConfiguration.java b/aai-core/src/main/java/org/onap/aai/config/AuthorizationConfiguration.java index 0efe1475..9f8bbc45 100644 --- a/aai-core/src/main/java/org/onap/aai/config/AuthorizationConfiguration.java +++ b/aai-core/src/main/java/org/onap/aai/config/AuthorizationConfiguration.java @@ -17,6 +17,7 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.config; import org.onap.aai.auth.AAIAuthCore; @@ -33,7 +34,7 @@ public class AuthorizationConfiguration { private String basePath; @Bean - public AAIAuthCore aaiAuthCore(){ + public AAIAuthCore aaiAuthCore() { return new AAIAuthCore(basePath); } } diff --git a/aai-core/src/main/java/org/onap/aai/config/IntrospectionConfig.java b/aai-core/src/main/java/org/onap/aai/config/IntrospectionConfig.java index 750bc24f..2a4673c0 100644 --- a/aai-core/src/main/java/org/onap/aai/config/IntrospectionConfig.java +++ b/aai-core/src/main/java/org/onap/aai/config/IntrospectionConfig.java @@ -19,27 +19,29 @@ * limitations under the License. * ============LICENSE_END========================================================= */ -package org.onap.aai.config; -import org.onap.aai.setup.SchemaVersion; -import org.onap.aai.setup.SchemaVersions; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.context.annotation.Bean; -import org.springframework.context.annotation.Configuration; +package org.onap.aai.config; import java.util.*; import java.util.concurrent.ConcurrentHashMap; import org.onap.aai.introspection.LoaderFactory; import org.onap.aai.introspection.MoxyLoader; +import org.onap.aai.setup.SchemaVersion; +import org.onap.aai.setup.SchemaVersions; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; import org.springframework.context.annotation.Import; -@Import({ConfigConfiguration.class, SchemaServiceConfiguration.class, NodesConfiguration.class, EdgesConfiguration.class}) + +@Import({ConfigConfiguration.class, SchemaServiceConfiguration.class, NodesConfiguration.class, + EdgesConfiguration.class}) @Configuration public class IntrospectionConfig { private Map moxyInstanceMap = new ConcurrentHashMap<>(); - + @Autowired NodesConfiguration nodesConfiguration; @@ -50,7 +52,7 @@ public class IntrospectionConfig { @Bean public Map moxyLoaderInstance(SchemaVersions schemaVersions) { - for(SchemaVersion version : schemaVersions.getVersions()){ + for (SchemaVersion version : schemaVersions.getVersions()) { if (!moxyInstanceMap.containsKey(version)) { moxyInstanceMap.put(version, new MoxyLoader(version, nodesConfiguration.nodeIngestor())); } diff --git a/aai-core/src/main/java/org/onap/aai/config/RestBeanConfig.java b/aai-core/src/main/java/org/onap/aai/config/RestBeanConfig.java index 6c56ff69..4dc8860e 100644 --- a/aai-core/src/main/java/org/onap/aai/config/RestBeanConfig.java +++ b/aai-core/src/main/java/org/onap/aai/config/RestBeanConfig.java @@ -19,11 +19,10 @@ * limitations under the License. * ============LICENSE_END========================================================= */ -package org.onap.aai.config; +package org.onap.aai.config; import org.onap.aai.introspection.ModelType; - import org.onap.aai.rest.db.HttpEntry; import org.onap.aai.serialization.engines.QueryStyle; import org.springframework.beans.factory.config.ConfigurableBeanFactory; @@ -38,13 +37,11 @@ public class RestBeanConfig { public HttpEntry traversalUriHttpEntry() { return new HttpEntry(ModelType.MOXY, QueryStyle.TRAVERSAL_URI); } - + @Bean(name = "traversalHttpEntry") @Scope(scopeName = ConfigurableBeanFactory.SCOPE_PROTOTYPE) public HttpEntry traversalHttpEntry() { return new HttpEntry(ModelType.MOXY, QueryStyle.TRAVERSAL); } - - - + } diff --git a/aai-core/src/main/java/org/onap/aai/config/SchemaConfiguration.java b/aai-core/src/main/java/org/onap/aai/config/SchemaConfiguration.java index c11d7a56..885790ce 100644 --- a/aai-core/src/main/java/org/onap/aai/config/SchemaConfiguration.java +++ b/aai-core/src/main/java/org/onap/aai/config/SchemaConfiguration.java @@ -19,15 +19,16 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.config; import org.onap.aai.edges.EdgeIngestor; import org.onap.aai.nodes.NodeIngestor; +import org.onap.aai.serialization.db.EdgeSerializer; import org.onap.aai.setup.AAIConfigTranslator; import org.onap.aai.setup.ConfigTranslator; -import org.onap.aai.setup.SchemaLocationsBean; import org.onap.aai.setup.SchemaConfigVersions; -import org.onap.aai.serialization.db.EdgeSerializer; +import org.onap.aai.setup.SchemaLocationsBean; import org.onap.aai.validation.CheckEverythingStrategy; import org.onap.aai.validation.SchemaErrorStrategy; import org.onap.aai.validation.nodes.DefaultDuplicateNodeDefinitionValidationModule; @@ -36,13 +37,14 @@ import org.onap.aai.validation.nodes.NodeValidator; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty; import org.springframework.context.annotation.*; + @Import({NodesConfiguration.class, EdgesConfiguration.class}) @Configuration @PropertySource(value = "classpath:schema-ingest.properties", ignoreResourceNotFound = true) @PropertySource(value = "file:${schema.ingest.file}", ignoreResourceNotFound = true) public class SchemaConfiguration { - //TODO : Inject this directly into nodeIngestor + // TODO : Inject this directly into nodeIngestor @Autowired(required = false) NodesConfiguration nodesConfiguration; @@ -50,12 +52,12 @@ public class SchemaConfiguration { EdgesConfiguration edgesConfiguration; @Bean - public EdgeIngestor edgeIngestor(){ + public EdgeIngestor edgeIngestor() { return edgesConfiguration.edgeIngestor(); } @Bean - public EdgeSerializer edgeSerializer(EdgeIngestor edgeIngestor){ + public EdgeSerializer edgeSerializer(EdgeIngestor edgeIngestor) { return new EdgeSerializer(edgeIngestor); } @@ -64,32 +66,29 @@ public class SchemaConfiguration { return nodesConfiguration.nodeIngestor(); } - @Bean(name = "configTranslator") @ConditionalOnProperty(name = "schema.translator.list", havingValue = "config", matchIfMissing = true) - public ConfigTranslator configTranslator(SchemaLocationsBean schemaLocationsBean, SchemaConfigVersions schemaVersions) { + public ConfigTranslator configTranslator(SchemaLocationsBean schemaLocationsBean, + SchemaConfigVersions schemaVersions) { return new AAIConfigTranslator(schemaLocationsBean, schemaVersions); } @Bean @ConditionalOnProperty(name = "schema.translator.list", havingValue = "config", matchIfMissing = true) - public SchemaErrorStrategy schemaErrorStrategy(){ + public SchemaErrorStrategy schemaErrorStrategy() { return new CheckEverythingStrategy(); - } + } - @Bean - @ConditionalOnProperty(name = "schema.translator.list", havingValue = "config", matchIfMissing = true) - public DuplicateNodeDefinitionValidationModule duplicateNodeDefinitionValidationModule(){ - return new DefaultDuplicateNodeDefinitionValidationModule(); - } + @Bean + @ConditionalOnProperty(name = "schema.translator.list", havingValue = "config", matchIfMissing = true) + public DuplicateNodeDefinitionValidationModule duplicateNodeDefinitionValidationModule() { + return new DefaultDuplicateNodeDefinitionValidationModule(); + } - @Bean - @ConditionalOnProperty(name = "schema.translator.list", havingValue = "config", matchIfMissing = true) - public NodeValidator nodeValidator( - ConfigTranslator configTranslator, - SchemaErrorStrategy schemaErrorStrategy, - DuplicateNodeDefinitionValidationModule duplicateNodeDefinitionValidationModule - ){ + @Bean + @ConditionalOnProperty(name = "schema.translator.list", havingValue = "config", matchIfMissing = true) + public NodeValidator nodeValidator(ConfigTranslator configTranslator, SchemaErrorStrategy schemaErrorStrategy, + DuplicateNodeDefinitionValidationModule duplicateNodeDefinitionValidationModule) { return new NodeValidator(configTranslator, schemaErrorStrategy, duplicateNodeDefinitionValidationModule); - } + } } diff --git a/aai-core/src/main/java/org/onap/aai/config/SpringContextAware.java b/aai-core/src/main/java/org/onap/aai/config/SpringContextAware.java index c58d57e9..b8694554 100644 --- a/aai-core/src/main/java/org/onap/aai/config/SpringContextAware.java +++ b/aai-core/src/main/java/org/onap/aai/config/SpringContextAware.java @@ -17,8 +17,8 @@ * limitations under the License. * ============LICENSE_END========================================================= */ -package org.onap.aai.config; +package org.onap.aai.config; import org.springframework.beans.BeansException; import org.springframework.context.ApplicationContext; @@ -31,31 +31,30 @@ public class SpringContextAware implements ApplicationContextAware { private static ApplicationContext context = null; public static ApplicationContext getApplicationContext() { - return context; + return context; } @Override public void setApplicationContext(ApplicationContext applicationContext) throws BeansException { - context = applicationContext; + context = applicationContext; } - - - public static T getBean(String beanName, Class requiredType) { - if(context != null){ - return context.getBean(beanName, requiredType); - } + + public static T getBean(String beanName, Class requiredType) { + if (context != null) { + return context.getBean(beanName, requiredType); + } return null; - } + } - public static T getBean(Class clazz){ - if(context != null){ + public static T getBean(Class clazz) { + if (context != null) { return context.getBean(clazz); } return null; } - public static Object getBean(String bean){ - if(context != null){ + public static Object getBean(String bean) { + if (context != null) { return context.getBean(bean); } return null; diff --git a/aai-core/src/main/java/org/onap/aai/db/DbMethHelper.java b/aai-core/src/main/java/org/onap/aai/db/DbMethHelper.java index 9a73f0f0..5c955cb5 100644 --- a/aai-core/src/main/java/org/onap/aai/db/DbMethHelper.java +++ b/aai-core/src/main/java/org/onap/aai/db/DbMethHelper.java @@ -17,6 +17,7 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.db; import java.io.UnsupportedEncodingException; @@ -30,7 +31,6 @@ import java.util.Optional; import org.apache.tinkerpop.gremlin.structure.Vertex; import org.apache.tinkerpop.gremlin.structure.VertexProperty; - import org.onap.aai.exceptions.AAIException; import org.onap.aai.introspection.Introspector; import org.onap.aai.introspection.Loader; @@ -42,116 +42,119 @@ import org.onap.aai.serialization.engines.TransactionalGraphEngine; public class DbMethHelper { - private final Loader loader; - private final TransactionalGraphEngine engine; - - protected DbMethHelper() { - this.loader = null; - this.engine = null; - } - public DbMethHelper(Loader loader, TransactionalGraphEngine engine) { - this.loader = loader; - this.engine = engine; - } - /** - * - * @param type - * @param map - form [{type}.{propname}:{value}] - * @return - * @throws UnsupportedEncodingException - * @throws AAIException - */ - public Optional searchVertexByIdentityMap(String type, Map map) throws AAIException { - - Introspector relationship = constructRelationship(type, map); - RelationshipToURI parser; - URI uri; - QueryParser queryParser; - try { - parser = new RelationshipToURI(loader, relationship); - uri = parser.getUri(); - queryParser = this.engine.getQueryBuilder().createQueryFromURI(uri); - } catch (UnsupportedEncodingException e) { - throw new AAIException("AAI_3000"); - } - - List results = queryParser.getQueryBuilder().toList(); - - return reduceToSingleVertex(results, map); - } - - /** - * @param type - * @param map - form [{propname}:{value}] - * @return - * @throws AAIException - */ - public Optional locateUniqueVertex(String type, Map map) throws AAIException { - - return reduceToSingleVertex(locateUniqueVertices(type, map), map); - } - - public List locateUniqueVertices(String type, Map map) throws AAIException { - Introspector obj = this.createIntrospectorFromMap(type, map); - QueryBuilder builder = this.engine.getQueryBuilder().exactMatchQuery(obj); - - return builder.toList(); - } - private Introspector constructRelationship(String type, Map map) throws AAIUnknownObjectException { - final Introspector relationship = loader.introspectorFromName("relationship"); - relationship.setValue("related-to", type); - final List data = relationship.getValue("relationship-data"); - for (Entry entry : map.entrySet()) { - final Introspector dataObj = loader.introspectorFromName("relationship-data"); - dataObj.setValue("relationship-key", entry.getKey()); - dataObj.setValue("relationship-value", entry.getValue()); - data.add(dataObj.getUnderlyingObject()); - } - - return relationship; - } - - private Introspector createIntrospectorFromMap(String targetNodeType, Map propHash) throws AAIUnknownObjectException { - final Introspector result = loader.introspectorFromName(targetNodeType); - for (Entry entry : propHash.entrySet()) { - result.setValue(entry.getKey(), entry.getValue()); - } - return result; - } - - private Optional reduceToSingleVertex(List vertices, Map map) throws AAIException { - if (vertices.isEmpty()){ - return Optional.empty(); - } else if (vertices.size() > 1) { - throw new AAIException("AAI_6112", "More than one Node found by getUniqueNode for params: " + map); - } - - return Optional.of(vertices.get(0)); - } - public List getVertexProperties(Vertex v) { - List retArr = new ArrayList<>(); - if( v == null ){ - retArr.add("null Node object passed to showPropertiesForNode()\n"); - } - else { - String nodeType; - Object ob = v.property("aai-node-type").orElse(null); - if( ob == null ){ - nodeType = "null"; - } - else{ - nodeType = ob.toString(); - } - - retArr.add(" AAINodeType/VtxID for this Node = [" + nodeType + "/" + v.id() + "]"); - retArr.add(" Property Detail: "); - Iterator> pI = v.properties(); - while( pI.hasNext() ){ - VertexProperty tp = pI.next(); - Object val = tp.value(); - retArr.add("Prop: [" + tp.key() + "], val = [" + val + "] "); - } - } - return retArr; - } + private final Loader loader; + private final TransactionalGraphEngine engine; + + protected DbMethHelper() { + this.loader = null; + this.engine = null; + } + + public DbMethHelper(Loader loader, TransactionalGraphEngine engine) { + this.loader = loader; + this.engine = engine; + } + + /** + * + * @param type + * @param map - form [{type}.{propname}:{value}] + * @return + * @throws UnsupportedEncodingException + * @throws AAIException + */ + public Optional searchVertexByIdentityMap(String type, Map map) throws AAIException { + + Introspector relationship = constructRelationship(type, map); + RelationshipToURI parser; + URI uri; + QueryParser queryParser; + try { + parser = new RelationshipToURI(loader, relationship); + uri = parser.getUri(); + queryParser = this.engine.getQueryBuilder().createQueryFromURI(uri); + } catch (UnsupportedEncodingException e) { + throw new AAIException("AAI_3000"); + } + + List results = queryParser.getQueryBuilder().toList(); + + return reduceToSingleVertex(results, map); + } + + /** + * @param type + * @param map - form [{propname}:{value}] + * @return + * @throws AAIException + */ + public Optional locateUniqueVertex(String type, Map map) throws AAIException { + + return reduceToSingleVertex(locateUniqueVertices(type, map), map); + } + + public List locateUniqueVertices(String type, Map map) throws AAIException { + Introspector obj = this.createIntrospectorFromMap(type, map); + QueryBuilder builder = this.engine.getQueryBuilder().exactMatchQuery(obj); + + return builder.toList(); + } + + private Introspector constructRelationship(String type, Map map) throws AAIUnknownObjectException { + final Introspector relationship = loader.introspectorFromName("relationship"); + relationship.setValue("related-to", type); + final List data = relationship.getValue("relationship-data"); + for (Entry entry : map.entrySet()) { + final Introspector dataObj = loader.introspectorFromName("relationship-data"); + dataObj.setValue("relationship-key", entry.getKey()); + dataObj.setValue("relationship-value", entry.getValue()); + data.add(dataObj.getUnderlyingObject()); + } + + return relationship; + } + + private Introspector createIntrospectorFromMap(String targetNodeType, Map propHash) + throws AAIUnknownObjectException { + final Introspector result = loader.introspectorFromName(targetNodeType); + for (Entry entry : propHash.entrySet()) { + result.setValue(entry.getKey(), entry.getValue()); + } + return result; + } + + private Optional reduceToSingleVertex(List vertices, Map map) throws AAIException { + if (vertices.isEmpty()) { + return Optional.empty(); + } else if (vertices.size() > 1) { + throw new AAIException("AAI_6112", "More than one Node found by getUniqueNode for params: " + map); + } + + return Optional.of(vertices.get(0)); + } + + public List getVertexProperties(Vertex v) { + List retArr = new ArrayList<>(); + if (v == null) { + retArr.add("null Node object passed to showPropertiesForNode()\n"); + } else { + String nodeType; + Object ob = v.property("aai-node-type").orElse(null); + if (ob == null) { + nodeType = "null"; + } else { + nodeType = ob.toString(); + } + + retArr.add(" AAINodeType/VtxID for this Node = [" + nodeType + "/" + v.id() + "]"); + retArr.add(" Property Detail: "); + Iterator> pI = v.properties(); + while (pI.hasNext()) { + VertexProperty tp = pI.next(); + Object val = tp.value(); + retArr.add("Prop: [" + tp.key() + "], val = [" + val + "] "); + } + } + return retArr; + } } diff --git a/aai-core/src/main/java/org/onap/aai/db/props/AAIProperties.java b/aai-core/src/main/java/org/onap/aai/db/props/AAIProperties.java index 6b4035c6..a0f6d77e 100644 --- a/aai-core/src/main/java/org/onap/aai/db/props/AAIProperties.java +++ b/aai-core/src/main/java/org/onap/aai/db/props/AAIProperties.java @@ -19,6 +19,7 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.db.props; public class AAIProperties { @@ -34,9 +35,9 @@ public class AAIProperties { public static final String LINKED = "linked"; public static final String DB_ALIAS_SUFFIX = "-local"; public static final String AAI_UUID = "aai-uuid"; - + private AAIProperties() { - + } } diff --git a/aai-core/src/main/java/org/onap/aai/dbgen/GraphSONPartialIO.java b/aai-core/src/main/java/org/onap/aai/dbgen/GraphSONPartialIO.java index 915db69c..02dede24 100644 --- a/aai-core/src/main/java/org/onap/aai/dbgen/GraphSONPartialIO.java +++ b/aai-core/src/main/java/org/onap/aai/dbgen/GraphSONPartialIO.java @@ -17,8 +17,17 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.dbgen; +import java.io.FileInputStream; +import java.io.FileOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.util.Optional; +import java.util.function.Consumer; + import org.apache.tinkerpop.gremlin.structure.Graph; import org.apache.tinkerpop.gremlin.structure.io.Io; import org.apache.tinkerpop.gremlin.structure.io.IoRegistry; @@ -28,21 +37,15 @@ import org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONReader; import org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONVersion; import org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONWriter; -import java.io.FileInputStream; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.util.Optional; -import java.util.function.Consumer; - /** - * Constructs GraphSON IO implementations given a {@link Graph} and {@link IoRegistry}. Implementers of the {@link Graph} + * Constructs GraphSON IO implementations given a {@link Graph} and {@link IoRegistry}. Implementers of the + * {@link Graph} * interfaces should see the {@link GraphSONMapper} for information on the expectations for the {@link IoRegistry}. * * @author Stephen Mallette (http://stephen.genoprime.com) */ -public final class GraphSONPartialIO implements Io { +public final class GraphSONPartialIO + implements Io { private final IoRegistry registry; private final Graph graph; private final Optional> onMapper; @@ -76,8 +79,8 @@ public final class GraphSONPartialIO implements Io c.accept(builder)); return builder; } @@ -151,7 +154,8 @@ public final class GraphSONPartialIO implements Io> mapTypeReference = new TypeReference>() { - }; + final TypeReference> mapTypeReference = new TypeReference>() {}; private GraphSONPartialReader(final Builder builder) { mapper = builder.mapper.createMapper(); batchSize = builder.batchSize; unwrapAdjacencyList = builder.unwrapAdjacencyList; - version = ((GraphSONMapper)builder.mapper).getVersion(); + version = ((GraphSONMapper) builder.mapper).getVersion(); reader = GraphSONReader.build().create(); } @@ -94,58 +94,62 @@ public final class GraphSONPartialReader implements GraphReader { * {@code writeVertices} methods or by {@link GryoWriter#writeGraph(OutputStream, Graph)}. * * @param inputStream a stream containing an entire graph of vertices and edges as defined by the accompanying - * {@link GraphSONWriter#writeGraph(OutputStream, Graph)}. + * {@link GraphSONWriter#writeGraph(OutputStream, Graph)}. * @param graphToWriteTo the graph to write to when reading from the stream. */ @Override public void readGraph(final InputStream inputStream, final Graph graphToWriteTo) throws IOException { - // dual pass - create all vertices and store to cache the ids. then create edges. as long as we don't + // dual pass - create all vertices and store to cache the ids. then create edges. as long as we don't // have vertex labels in the output we can't do this single pass - LOGGER.info("Read the Partial Graph"); - final Map cache = new HashMap<>(); + LOGGER.info("Read the Partial Graph"); + final Map cache = new HashMap<>(); final AtomicLong counter = new AtomicLong(0); - + final boolean supportsTx = graphToWriteTo.features().graph().supportsTransactions(); final Graph.Features.EdgeFeatures edgeFeatures = graphToWriteTo.features().edge(); - - readVertexStrings(inputStream).map(FunctionUtils.wrapFunction(line -> readVertex(new ByteArrayInputStream(line.getBytes()), null, null, Direction.IN))).forEach(vertex -> { - try{ - final Attachable attachable = (Attachable) vertex; - cache.put((StarGraph.StarVertex) attachable.get(), attachable.attach(Attachable.Method.create(graphToWriteTo))); - if (supportsTx && counter.incrementAndGet() % batchSize == 0) - graphToWriteTo.tx().commit(); - } - catch(Exception ex){ - LOGGER.info("Error in reading vertex from graphson"+vertex.toString()); - } - }); - + + readVertexStrings(inputStream) + .map(FunctionUtils.wrapFunction( + line -> readVertex(new ByteArrayInputStream(line.getBytes()), null, null, Direction.IN))) + .forEach(vertex -> { + try { + final Attachable attachable = (Attachable) vertex; + cache.put((StarGraph.StarVertex) attachable.get(), + attachable.attach(Attachable.Method.create(graphToWriteTo))); + if (supportsTx && counter.incrementAndGet() % batchSize == 0) + graphToWriteTo.tx().commit(); + } catch (Exception ex) { + LOGGER.info("Error in reading vertex from graphson" + vertex.toString()); + } + }); + cache.entrySet().forEach(kv -> kv.getKey().edges(Direction.IN).forEachRemaining(e -> { - try{ - // can't use a standard Attachable attach method here because we have to use the cache for those - // graphs that don't support userSuppliedIds on edges. note that outVertex/inVertex methods return - // StarAdjacentVertex whose equality should match StarVertex. - final Vertex cachedOutV = cache.get(e.outVertex()); - final Vertex cachedInV = cache.get(e.inVertex()); - - if(cachedOutV != null && cachedInV != null){ - - final Edge newEdge = edgeFeatures.willAllowId(e.id()) ? cachedOutV.addEdge(e.label(), cachedInV, T.id, e.id()) : cachedOutV.addEdge(e.label(), cachedInV); - e.properties().forEachRemaining(p -> newEdge.property(p.key(), p.value())); - } - else{ - LOGGER.debug("Ghost edges from "+ cachedOutV + " to "+ cachedInV); - - } - if (supportsTx && counter.incrementAndGet() % batchSize == 0) - graphToWriteTo.tx().commit(); - } - catch(Exception ex){ - LOGGER.info("Error in writing vertex into graph"+e.toString()); - } + try { + // can't use a standard Attachable attach method here because we have to use the cache for those + // graphs that don't support userSuppliedIds on edges. note that outVertex/inVertex methods return + // StarAdjacentVertex whose equality should match StarVertex. + final Vertex cachedOutV = cache.get(e.outVertex()); + final Vertex cachedInV = cache.get(e.inVertex()); + + if (cachedOutV != null && cachedInV != null) { + + final Edge newEdge = + edgeFeatures.willAllowId(e.id()) ? cachedOutV.addEdge(e.label(), cachedInV, T.id, e.id()) + : cachedOutV.addEdge(e.label(), cachedInV); + e.properties().forEachRemaining(p -> newEdge.property(p.key(), p.value())); + } else { + LOGGER.debug("Ghost edges from " + cachedOutV + " to " + cachedInV); + + } + if (supportsTx && counter.incrementAndGet() % batchSize == 0) + graphToWriteTo.tx().commit(); + } catch (Exception ex) { + LOGGER.info("Error in writing vertex into graph" + e.toString()); + } })); - if (supportsTx) graphToWriteTo.tx().commit(); + if (supportsTx) + graphToWriteTo.tx().commit(); } /** @@ -153,32 +157,35 @@ public final class GraphSONPartialReader implements GraphReader { * {@code writeVertices} methods or by {@link GraphSONWriter#writeGraph(OutputStream, Graph)}. * * @param inputStream a stream containing at least one {@link Vertex} as defined by the accompanying - * {@link GraphWriter#writeVertices(OutputStream, Iterator, Direction)} or - * {@link GraphWriter#writeVertices(OutputStream, Iterator)} methods. + * {@link GraphWriter#writeVertices(OutputStream, Iterator, Direction)} or + * {@link GraphWriter#writeVertices(OutputStream, Iterator)} methods. * @param vertexAttachMethod a function that creates re-attaches a {@link Vertex} to a {@link Host} object. * @param edgeAttachMethod a function that creates re-attaches a {@link Edge} to a {@link Host} object. * @param attachEdgesOfThisDirection only edges of this direction are passed to the {@code edgeMaker}. */ @Override public Iterator readVertices(final InputStream inputStream, - final Function, Vertex> vertexAttachMethod, - final Function, Edge> edgeAttachMethod, - final Direction attachEdgesOfThisDirection) throws IOException { - // return readVertexStrings(inputStream).map(FunctionUtils.wrapFunction(line -> readVertex(new ByteArrayInputStream(line.getBytes()), vertexAttachMethod, edgeAttachMethod, attachEdgesOfThisDirection))).iterator(); + final Function, Vertex> vertexAttachMethod, + final Function, Edge> edgeAttachMethod, final Direction attachEdgesOfThisDirection) + throws IOException { + // return readVertexStrings(inputStream).map(FunctionUtils.wrapFunction(line -> readVertex(new + // ByteArrayInputStream(line.getBytes()), vertexAttachMethod, edgeAttachMethod, + // attachEdgesOfThisDirection))).iterator(); return reader.readVertices(inputStream, vertexAttachMethod, edgeAttachMethod, attachEdgesOfThisDirection); - + } /** - * Read a {@link Vertex} from output generated by any of the {@link GraphSONWriter} {@code writeVertex} or + * Read a {@link Vertex} from output generated by any of the {@link GraphSONWriter} {@code writeVertex} or * {@code writeVertices} methods or by {@link GraphSONWriter#writeGraph(OutputStream, Graph)}. * * @param inputStream a stream containing at least a single vertex as defined by the accompanying - * {@link GraphWriter#writeVertex(OutputStream, Vertex)}. + * {@link GraphWriter#writeVertex(OutputStream, Vertex)}. * @param vertexAttachMethod a function that creates re-attaches a {@link Vertex} to a {@link Host} object. */ @Override - public Vertex readVertex(final InputStream inputStream, final Function, Vertex> vertexAttachMethod) throws IOException { + public Vertex readVertex(final InputStream inputStream, + final Function, Vertex> vertexAttachMethod) throws IOException { return reader.readVertex(inputStream, vertexAttachMethod); } @@ -187,18 +194,18 @@ public final class GraphSONPartialReader implements GraphReader { * {@code writeVertices} methods or by {@link GraphSONWriter#writeGraph(OutputStream, Graph)}. * * @param inputStream a stream containing at least one {@link Vertex} as defined by the accompanying - * {@link GraphWriter#writeVertices(OutputStream, Iterator, Direction)} method. + * {@link GraphWriter#writeVertices(OutputStream, Iterator, Direction)} method. * @param vertexAttachMethod a function that creates re-attaches a {@link Vertex} to a {@link Host} object. * @param edgeAttachMethod a function that creates re-attaches a {@link Edge} to a {@link Host} object. * @param attachEdgesOfThisDirection only edges of this direction are passed to the {@code edgeMaker}. */ @Override public Vertex readVertex(final InputStream inputStream, - final Function, Vertex> vertexAttachMethod, - final Function, Edge> edgeAttachMethod, - final Direction attachEdgesOfThisDirection) throws IOException { - - return reader.readVertex(inputStream, vertexAttachMethod, edgeAttachMethod, attachEdgesOfThisDirection); + final Function, Vertex> vertexAttachMethod, + final Function, Edge> edgeAttachMethod, final Direction attachEdgesOfThisDirection) + throws IOException { + + return reader.readVertex(inputStream, vertexAttachMethod, edgeAttachMethod, attachEdgesOfThisDirection); } /** @@ -206,27 +213,30 @@ public final class GraphSONPartialReader implements GraphReader { * an {@link Edge} passed to {@link GraphSONWriter#writeObject(OutputStream, Object)}. * * @param inputStream a stream containing at least one {@link Edge} as defined by the accompanying - * {@link GraphWriter#writeEdge(OutputStream, Edge)} method. + * {@link GraphWriter#writeEdge(OutputStream, Edge)} method. * @param edgeAttachMethod a function that creates re-attaches a {@link Edge} to a {@link Host} object. */ @Override - public Edge readEdge(final InputStream inputStream, final Function, Edge> edgeAttachMethod) throws IOException { - /*if (version == GraphSONVersion.v1_0) { - final Map edgeData = mapper.readValue(inputStream, mapTypeReference); - - final Map edgeProperties = edgeData.containsKey(GraphSONTokens.PROPERTIES) ? - (Map) edgeData.get(GraphSONTokens.PROPERTIES) : Collections.EMPTY_MAP; - final DetachedEdge edge = new DetachedEdge(edgeData.get(GraphSONTokens.ID), - edgeData.get(GraphSONTokens.LABEL).toString(), - edgeProperties, - Pair.with(edgeData.get(GraphSONTokens.OUT), edgeData.get(GraphSONTokens.OUT_LABEL).toString()), - Pair.with(edgeData.get(GraphSONTokens.IN), edgeData.get(GraphSONTokens.IN_LABEL).toString())); - - return edgeAttachMethod.apply(edge); - } else { - return edgeAttachMethod.apply((DetachedEdge) mapper.readValue(inputStream, Edge.class)); - }*/ - return reader.readEdge(inputStream, edgeAttachMethod); + public Edge readEdge(final InputStream inputStream, final Function, Edge> edgeAttachMethod) + throws IOException { + /* + * if (version == GraphSONVersion.v1_0) { + * final Map edgeData = mapper.readValue(inputStream, mapTypeReference); + * + * final Map edgeProperties = edgeData.containsKey(GraphSONTokens.PROPERTIES) ? + * (Map) edgeData.get(GraphSONTokens.PROPERTIES) : Collections.EMPTY_MAP; + * final DetachedEdge edge = new DetachedEdge(edgeData.get(GraphSONTokens.ID), + * edgeData.get(GraphSONTokens.LABEL).toString(), + * edgeProperties, + * Pair.with(edgeData.get(GraphSONTokens.OUT), edgeData.get(GraphSONTokens.OUT_LABEL).toString()), + * Pair.with(edgeData.get(GraphSONTokens.IN), edgeData.get(GraphSONTokens.IN_LABEL).toString())); + * + * return edgeAttachMethod.apply(edge); + * } else { + * return edgeAttachMethod.apply((DetachedEdge) mapper.readValue(inputStream, Edge.class)); + * } + */ + return reader.readEdge(inputStream, edgeAttachMethod); } /** @@ -235,45 +245,51 @@ public final class GraphSONPartialReader implements GraphReader { * to {@link GraphSONWriter#writeObject(OutputStream, Object)}. * * @param inputStream a stream containing at least one {@link VertexProperty} as written by the accompanying - * {@link GraphWriter#writeVertexProperty(OutputStream, VertexProperty)} method. + * {@link GraphWriter#writeVertexProperty(OutputStream, VertexProperty)} method. * @param vertexPropertyAttachMethod a function that creates re-attaches a {@link VertexProperty} to a - * {@link Host} object. + * {@link Host} object. */ @Override public VertexProperty readVertexProperty(final InputStream inputStream, - final Function, VertexProperty> vertexPropertyAttachMethod) throws IOException { - /*if (version == GraphSONVersion.v1_0) { - final Map vpData = mapper.readValue(inputStream, mapTypeReference); - final Map metaProperties = (Map) vpData.get(GraphSONTokens.PROPERTIES); - final DetachedVertexProperty vp = new DetachedVertexProperty(vpData.get(GraphSONTokens.ID), - vpData.get(GraphSONTokens.LABEL).toString(), - vpData.get(GraphSONTokens.VALUE), metaProperties); - return vertexPropertyAttachMethod.apply(vp); - } else { - return vertexPropertyAttachMethod.apply((DetachedVertexProperty) mapper.readValue(inputStream, VertexProperty.class)); - }*/ - return reader.readVertexProperty(inputStream, vertexPropertyAttachMethod); + final Function, VertexProperty> vertexPropertyAttachMethod) throws IOException { + /* + * if (version == GraphSONVersion.v1_0) { + * final Map vpData = mapper.readValue(inputStream, mapTypeReference); + * final Map metaProperties = (Map) vpData.get(GraphSONTokens.PROPERTIES); + * final DetachedVertexProperty vp = new DetachedVertexProperty(vpData.get(GraphSONTokens.ID), + * vpData.get(GraphSONTokens.LABEL).toString(), + * vpData.get(GraphSONTokens.VALUE), metaProperties); + * return vertexPropertyAttachMethod.apply(vp); + * } else { + * return vertexPropertyAttachMethod.apply((DetachedVertexProperty) mapper.readValue(inputStream, + * VertexProperty.class)); + * } + */ + return reader.readVertexProperty(inputStream, vertexPropertyAttachMethod); } /** - * Read a {@link Property} from output generated by {@link GraphSONWriter#writeProperty(OutputStream, Property)} or + * Read a {@link Property} from output generated by {@link GraphSONWriter#writeProperty(OutputStream, Property)} or * via an {@link Property} passed to {@link GraphSONWriter#writeObject(OutputStream, Object)}. * * @param inputStream a stream containing at least one {@link Property} as written by the accompanying - * {@link GraphWriter#writeProperty(OutputStream, Property)} method. + * {@link GraphWriter#writeProperty(OutputStream, Property)} method. * @param propertyAttachMethod a function that creates re-attaches a {@link Property} to a {@link Host} object. */ @Override public Property readProperty(final InputStream inputStream, - final Function, Property> propertyAttachMethod) throws IOException { - /*if (version == GraphSONVersion.v1_0) { - final Map propertyData = mapper.readValue(inputStream, mapTypeReference); - final DetachedProperty p = new DetachedProperty(propertyData.get(GraphSONTokens.KEY).toString(), propertyData.get(GraphSONTokens.VALUE)); - return propertyAttachMethod.apply(p); - } else { - return propertyAttachMethod.apply((DetachedProperty) mapper.readValue(inputStream, Property.class)); - }*/ - return reader.readProperty(inputStream, propertyAttachMethod); + final Function, Property> propertyAttachMethod) throws IOException { + /* + * if (version == GraphSONVersion.v1_0) { + * final Map propertyData = mapper.readValue(inputStream, mapTypeReference); + * final DetachedProperty p = new DetachedProperty(propertyData.get(GraphSONTokens.KEY).toString(), + * propertyData.get(GraphSONTokens.VALUE)); + * return propertyAttachMethod.apply(p); + * } else { + * return propertyAttachMethod.apply((DetachedProperty) mapper.readValue(inputStream, Property.class)); + * } + */ + return reader.readProperty(inputStream, propertyAttachMethod); } /** @@ -286,18 +302,18 @@ public final class GraphSONPartialReader implements GraphReader { private Stream readVertexStrings(final InputStream inputStream) throws IOException { if (unwrapAdjacencyList) { - final JsonNode root = mapper.readTree(inputStream); + final JsonNode root = mapper.readTree(inputStream); final JsonNode vertices = root.get(GraphSONTokens.VERTICES); - if (!vertices.getNodeType().equals(JsonNodeType.ARRAY)) throw new IOException(String.format("The '%s' key must be an array", GraphSONTokens.VERTICES)); + if (!vertices.getNodeType().equals(JsonNodeType.ARRAY)) + throw new IOException(String.format("The '%s' key must be an array", GraphSONTokens.VERTICES)); return IteratorUtils.stream(vertices.elements()).map(Object::toString); } else { - final BufferedReader br = new BufferedReader(new InputStreamReader(inputStream)); + final BufferedReader br = new BufferedReader(new InputStreamReader(inputStream)); return br.lines(); } - + } - public static Builder build() { return new Builder(); } @@ -307,9 +323,9 @@ public final class GraphSONPartialReader implements GraphReader { private Mapper mapper = GraphSONMapper.build().create(); private boolean unwrapAdjacencyList = false; - - private Builder() {} + private Builder() { + } /** * Number of mutations to perform before a commit is executed when using @@ -322,7 +338,7 @@ public final class GraphSONPartialReader implements GraphReader { /** * Override all of the {@link GraphSONMapper} builder - * options with this mapper. If this value is set to something other than null then that value will be + * options with this mapper. If this value is set to something other than null then that value will be * used to construct the writer. */ public Builder mapper(final Mapper mapper) { @@ -333,11 +349,11 @@ public final class GraphSONPartialReader implements GraphReader { /** * If the adjacency list is wrapped in a JSON object, as is done when writing a graph with * {@link GraphSONWriter.Builder#wrapAdjacencyList} set to {@code true}, this setting needs to be set to - * {@code true} to properly read it. By default, this value is {@code false} and the adjacency list is + * {@code true} to properly read it. By default, this value is {@code false} and the adjacency list is * simply read as line delimited vertices. *

* By setting this value to {@code true}, the generated JSON is no longer "splittable" by line and thus not - * suitable for OLAP processing. Furthermore, reading this format of the JSON with + * suitable for OLAP processing. Furthermore, reading this format of the JSON with * {@link GraphSONPartialReader#readGraph(InputStream, Graph)} or * {@link GraphSONPartialReader#readVertices(InputStream, Function, Function, Direction)} requires that the * entire JSON object be read into memory, so it is best saved for "small" graphs. diff --git a/aai-core/src/main/java/org/onap/aai/dbgen/PropertyLimitDesc.java b/aai-core/src/main/java/org/onap/aai/dbgen/PropertyLimitDesc.java index 2a1a4c07..1221c6cc 100644 --- a/aai-core/src/main/java/org/onap/aai/dbgen/PropertyLimitDesc.java +++ b/aai-core/src/main/java/org/onap/aai/dbgen/PropertyLimitDesc.java @@ -17,10 +17,9 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.dbgen; public enum PropertyLimitDesc { - SHOW_NONE, - SHOW_ALL, - SHOW_NAME_AND_KEYS_ONLY + SHOW_NONE, SHOW_ALL, SHOW_NAME_AND_KEYS_ONLY } diff --git a/aai-core/src/main/java/org/onap/aai/dbgen/SchemaGenerator.java b/aai-core/src/main/java/org/onap/aai/dbgen/SchemaGenerator.java index 11b96ae1..bfd1f55b 100644 --- a/aai-core/src/main/java/org/onap/aai/dbgen/SchemaGenerator.java +++ b/aai-core/src/main/java/org/onap/aai/dbgen/SchemaGenerator.java @@ -17,8 +17,13 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.dbgen; +import com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; +import com.google.common.collect.Multimap; + import java.util.HashMap; import java.util.HashSet; import java.util.Map; @@ -26,160 +31,156 @@ import java.util.Optional; import java.util.Set; import org.apache.tinkerpop.gremlin.structure.Vertex; +import org.janusgraph.core.Cardinality; +import org.janusgraph.core.JanusGraph; +import org.janusgraph.core.Multiplicity; +import org.janusgraph.core.PropertyKey; +import org.janusgraph.core.schema.JanusGraphManagement; import org.onap.aai.config.SpringContextAware; import org.onap.aai.db.props.AAIProperties; import org.onap.aai.edges.EdgeIngestor; +import org.onap.aai.edges.EdgeRule; import org.onap.aai.edges.exceptions.EdgeRuleNotFoundException; import org.onap.aai.introspection.*; import org.onap.aai.logging.LogFormatTools; import org.onap.aai.schema.enums.PropertyMetadata; -import org.onap.aai.edges.EdgeRule; import org.onap.aai.setup.SchemaVersions; import org.onap.aai.util.AAIConfig; -import com.att.eelf.configuration.EELFLogger; -import com.att.eelf.configuration.EELFManager; -import com.google.common.collect.Multimap; -import org.janusgraph.core.Cardinality; -import org.janusgraph.core.Multiplicity; -import org.janusgraph.core.PropertyKey; -import org.janusgraph.core.JanusGraph; -import org.janusgraph.core.schema.JanusGraphManagement; - public class SchemaGenerator { - private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(SchemaGenerator.class); - - /** - * Load schema into JanusGraph. - * - * @param graph - * the graph - * @param graphMgmt - * the graph mgmt - */ - public static void loadSchemaIntoJanusGraph(final JanusGraph graph, final JanusGraphManagement graphMgmt, - String backend) { - - try { - AAIConfig.init(); - } catch (Exception ex) { - LOGGER.error(" ERROR - Could not run AAIConfig.init(). " + LogFormatTools.getStackTop(ex)); - //System.out.println(" ERROR - Could not run AAIConfig.init(). "); - System.exit(1); - } - - // NOTE - JanusGraph 0.5.3 doesn't keep a list of legal node Labels. - // They are only used when a vertex is actually being created. - // JanusGraph 1.1 will keep track (we think). - - // Use EdgeRules to make sure edgeLabels are defined in the db. NOTE: - // the multiplicty used here is - // always "MULTI". This is not the same as our internal "Many2Many", - // "One2One", "One2Many" or "Many2One" - // We use the same edge-label for edges between many different types of - // nodes and our internal - // multiplicty definitions depends on which two types of nodes are being - // connected. - - Multimap edges = null; - Set labels = new HashSet<>(); - - EdgeIngestor edgeIngestor = SpringContextAware.getBean(EdgeIngestor.class); - - try { - edges = edgeIngestor.getAllCurrentRules(); - } catch (EdgeRuleNotFoundException e) { - LOGGER.error("Unable to find all rules {}", LogFormatTools.getStackTop(e)); - } - - for (EdgeRule rule : edges.values()) { - labels.add(rule.getLabel()); - } - - for (String label : labels) { - if (graphMgmt.containsRelationType(label)) { - String dmsg = " EdgeLabel [" + label + "] already existed. "; - LOGGER.debug(dmsg); - } else { - String dmsg = "Making EdgeLabel: [" + label + "]"; - LOGGER.debug(dmsg); - graphMgmt.makeEdgeLabel(label).multiplicity(Multiplicity.valueOf("MULTI")).make(); - } - } - - Loader loader = LoaderUtil.getLatestVersion(); - - Map objs = loader.getAllObjects(); - Map seenProps = new HashMap<>(); - - for (Introspector obj : objs.values()) { - for (String propName : obj.getProperties()) { - String dbPropName = propName; - Optional alias = obj.getPropertyMetadata(propName, PropertyMetadata.DB_ALIAS); - if (alias.isPresent()) { - dbPropName = alias.get(); - } - if (graphMgmt.containsRelationType(dbPropName)) { - String dmsg = " PropertyKey [" + dbPropName + "] already existed in the DB. "; - LOGGER.debug(dmsg); - } else { - Class type = obj.getClass(propName); - Cardinality cardinality = Cardinality.SINGLE; - boolean process = false; - if (obj.isListType(propName) && obj.isSimpleGenericType(propName)) { - cardinality = Cardinality.SET; - type = obj.getGenericTypeClass(propName); - process = true; - } else if (obj.isSimpleType(propName)) { - process = true; - } - - if (process) { - - String imsg = "Creating PropertyKey: [" + dbPropName + "], [" + type.getSimpleName() + "], [" - + cardinality + "]"; - LOGGER.info(imsg); - PropertyKey propK; - if (!seenProps.containsKey(dbPropName)) { - propK = graphMgmt.makePropertyKey(dbPropName).dataType(type).cardinality(cardinality) - .make(); - seenProps.put(dbPropName, propK); - } else { - propK = seenProps.get(dbPropName); - } - if (graphMgmt.containsGraphIndex(dbPropName)) { - String dmsg = " Index [" + dbPropName + "] already existed in the DB. "; - LOGGER.debug(dmsg); - } else { - if (obj.getIndexedProperties().contains(propName)) { - if (obj.getUniqueProperties().contains(propName)) { - imsg = "Add Unique index for PropertyKey: [" + dbPropName + "]"; - LOGGER.info(imsg); - graphMgmt.buildIndex(dbPropName, Vertex.class).addKey(propK).unique() - .buildCompositeIndex(); - } else { - imsg = "Add index for PropertyKey: [" + dbPropName + "]"; - LOGGER.info(imsg); - graphMgmt.buildIndex(dbPropName, Vertex.class).addKey(propK).buildCompositeIndex(); - } - } else { - imsg = "No index added for PropertyKey: [" + dbPropName + "]"; - LOGGER.info(imsg); - } - } - } - } - } - } - - String imsg = "-- About to call graphMgmt commit"; - LOGGER.info(imsg); - if(backend != null){ - LOGGER.info("Successfully loaded the schema to " + backend); - } - - graphMgmt.commit(); - } + private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(SchemaGenerator.class); + + /** + * Load schema into JanusGraph. + * + * @param graph + * the graph + * @param graphMgmt + * the graph mgmt + */ + public static void loadSchemaIntoJanusGraph(final JanusGraph graph, final JanusGraphManagement graphMgmt, + String backend) { + + try { + AAIConfig.init(); + } catch (Exception ex) { + LOGGER.error(" ERROR - Could not run AAIConfig.init(). " + LogFormatTools.getStackTop(ex)); + // System.out.println(" ERROR - Could not run AAIConfig.init(). "); + System.exit(1); + } + + // NOTE - JanusGraph 0.5.3 doesn't keep a list of legal node Labels. + // They are only used when a vertex is actually being created. + // JanusGraph 1.1 will keep track (we think). + + // Use EdgeRules to make sure edgeLabels are defined in the db. NOTE: + // the multiplicty used here is + // always "MULTI". This is not the same as our internal "Many2Many", + // "One2One", "One2Many" or "Many2One" + // We use the same edge-label for edges between many different types of + // nodes and our internal + // multiplicty definitions depends on which two types of nodes are being + // connected. + + Multimap edges = null; + Set labels = new HashSet<>(); + + EdgeIngestor edgeIngestor = SpringContextAware.getBean(EdgeIngestor.class); + + try { + edges = edgeIngestor.getAllCurrentRules(); + } catch (EdgeRuleNotFoundException e) { + LOGGER.error("Unable to find all rules {}", LogFormatTools.getStackTop(e)); + } + + for (EdgeRule rule : edges.values()) { + labels.add(rule.getLabel()); + } + + for (String label : labels) { + if (graphMgmt.containsRelationType(label)) { + String dmsg = " EdgeLabel [" + label + "] already existed. "; + LOGGER.debug(dmsg); + } else { + String dmsg = "Making EdgeLabel: [" + label + "]"; + LOGGER.debug(dmsg); + graphMgmt.makeEdgeLabel(label).multiplicity(Multiplicity.valueOf("MULTI")).make(); + } + } + + Loader loader = LoaderUtil.getLatestVersion(); + + Map objs = loader.getAllObjects(); + Map seenProps = new HashMap<>(); + + for (Introspector obj : objs.values()) { + for (String propName : obj.getProperties()) { + String dbPropName = propName; + Optional alias = obj.getPropertyMetadata(propName, PropertyMetadata.DB_ALIAS); + if (alias.isPresent()) { + dbPropName = alias.get(); + } + if (graphMgmt.containsRelationType(dbPropName)) { + String dmsg = " PropertyKey [" + dbPropName + "] already existed in the DB. "; + LOGGER.debug(dmsg); + } else { + Class type = obj.getClass(propName); + Cardinality cardinality = Cardinality.SINGLE; + boolean process = false; + if (obj.isListType(propName) && obj.isSimpleGenericType(propName)) { + cardinality = Cardinality.SET; + type = obj.getGenericTypeClass(propName); + process = true; + } else if (obj.isSimpleType(propName)) { + process = true; + } + + if (process) { + + String imsg = "Creating PropertyKey: [" + dbPropName + "], [" + type.getSimpleName() + "], [" + + cardinality + "]"; + LOGGER.info(imsg); + PropertyKey propK; + if (!seenProps.containsKey(dbPropName)) { + propK = graphMgmt.makePropertyKey(dbPropName).dataType(type).cardinality(cardinality) + .make(); + seenProps.put(dbPropName, propK); + } else { + propK = seenProps.get(dbPropName); + } + if (graphMgmt.containsGraphIndex(dbPropName)) { + String dmsg = " Index [" + dbPropName + "] already existed in the DB. "; + LOGGER.debug(dmsg); + } else { + if (obj.getIndexedProperties().contains(propName)) { + if (obj.getUniqueProperties().contains(propName)) { + imsg = "Add Unique index for PropertyKey: [" + dbPropName + "]"; + LOGGER.info(imsg); + graphMgmt.buildIndex(dbPropName, Vertex.class).addKey(propK).unique() + .buildCompositeIndex(); + } else { + imsg = "Add index for PropertyKey: [" + dbPropName + "]"; + LOGGER.info(imsg); + graphMgmt.buildIndex(dbPropName, Vertex.class).addKey(propK).buildCompositeIndex(); + } + } else { + imsg = "No index added for PropertyKey: [" + dbPropName + "]"; + LOGGER.info(imsg); + } + } + } + } + } + } + + String imsg = "-- About to call graphMgmt commit"; + LOGGER.info(imsg); + if (backend != null) { + LOGGER.info("Successfully loaded the schema to " + backend); + } + + graphMgmt.commit(); + } } diff --git a/aai-core/src/main/java/org/onap/aai/dbmap/AAIGraph.java b/aai-core/src/main/java/org/onap/aai/dbmap/AAIGraph.java index 84218e85..0e7c0578 100644 --- a/aai-core/src/main/java/org/onap/aai/dbmap/AAIGraph.java +++ b/aai-core/src/main/java/org/onap/aai/dbmap/AAIGraph.java @@ -19,8 +19,12 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.dbmap; +import com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; + import java.io.FileInputStream; import java.io.FileNotFoundException; import java.io.IOException; @@ -33,16 +37,13 @@ import org.apache.commons.configuration.PropertiesConfiguration; import org.apache.commons.lang.exception.ExceptionUtils; import org.apache.tinkerpop.gremlin.structure.Graph; import org.apache.tinkerpop.gremlin.structure.io.IoCore; +import org.janusgraph.core.JanusGraph; +import org.janusgraph.core.JanusGraphFactory; +import org.janusgraph.core.schema.JanusGraphManagement; import org.onap.aai.dbgen.SchemaGenerator; import org.onap.aai.exceptions.AAIException; import org.onap.aai.util.AAIConstants; -import com.att.eelf.configuration.EELFLogger; -import com.att.eelf.configuration.EELFManager; -import org.janusgraph.core.JanusGraphFactory; -import org.janusgraph.core.JanusGraph; -import org.janusgraph.core.schema.JanusGraphManagement; - /** * Database Mapping class which acts as the middle man between the REST * interface objects and JanusGraph DB objects. This class provides methods to commit @@ -52,7 +53,7 @@ import org.janusgraph.core.schema.JanusGraphManagement; * rules such as keys/required properties are handled by calling DBMeth methods * which are driven by a specification file in json. * - + * */ public class AAIGraph { @@ -63,8 +64,6 @@ public class AAIGraph { private static final String CACHED_DB = "cached"; private static boolean isInit = false; - - /** * Instantiates a new AAI graph. */ @@ -85,14 +84,15 @@ public class AAIGraph { throw new RuntimeException("Failed to instantiate graphs", e); } } - + private static class Helper { private static final AAIGraph INSTANCE = new AAIGraph(); + private Helper() { - + } } - + /** * Gets the single instance of AAIGraph. * @@ -106,16 +106,18 @@ public class AAIGraph { public static boolean isInit() { return isInit; } - + private void loadGraph(String name, String configPath, String serviceName) throws Exception { // Graph being opened by JanusGraphFactory is being placed in hashmap to be used later // These graphs shouldn't be closed until the application shutdown try { - PropertiesConfiguration propertiesConfiguration = new AAIGraphConfig.Builder(configPath).forService(serviceName).withGraphType(name).buildConfiguration(); + PropertiesConfiguration propertiesConfiguration = new AAIGraphConfig.Builder(configPath) + .forService(serviceName).withGraphType(name).buildConfiguration(); JanusGraph graph = JanusGraphFactory.open(propertiesConfiguration); Properties graphProps = new Properties(); - propertiesConfiguration.getKeys().forEachRemaining(k -> graphProps.setProperty(k, propertiesConfiguration.getString(k))); + propertiesConfiguration.getKeys() + .forEachRemaining(k -> graphProps.setProperty(k, propertiesConfiguration.getString(k))); if ("inmemory".equals(graphProps.get("storage.backend"))) { // Load the propertyKeys, indexes and edge-Labels into the DB @@ -149,8 +151,7 @@ public class AAIGraph { transaction.tx().commit(); logAndPrint(logger, "Snapshot loaded to inmemory graph."); } catch (Exception e) { - logAndPrint(logger, - "ERROR: Could not load datasnapshot to in memory graph. \n" + logAndPrint(logger, "ERROR: Could not load datasnapshot to in memory graph. \n" + ExceptionUtils.getFullStackTrace(e)); throw new RuntimeException(e); } @@ -161,9 +162,9 @@ public class AAIGraph { private void loadSchema(JanusGraph graph) { // Load the propertyKeys, indexes and edge-Labels into the DB JanusGraphManagement graphMgt = graph.openManagement(); - + System.out.println("-- loading schema into JanusGraph"); - SchemaGenerator.loadSchemaIntoJanusGraph( graph, graphMgt, "inmemory"); + SchemaGenerator.loadSchemaIntoJanusGraph(graph, graphMgt, "inmemory"); } /** @@ -181,16 +182,16 @@ public class AAIGraph { public JanusGraph getGraph() { return graphs.get(REALTIME_DB); } - + public void graphShutdown(DBConnectionType connectionType) { - + graphs.get(this.getGraphName(connectionType)).close(); } - + public JanusGraph getGraph(DBConnectionType connectionType) { return graphs.get(this.getGraphName(connectionType)); } - + private String getGraphName(DBConnectionType connectionType) { String graphName = ""; if (DBConnectionType.CACHED.equals(connectionType)) { @@ -198,10 +199,10 @@ public class AAIGraph { } else if (DBConnectionType.REALTIME.equals(connectionType)) { graphName = this.REALTIME_DB; } - + return graphName; } - + private void logAndPrint(EELFLogger logger, String msg) { System.out.println(msg); logger.info(msg); diff --git a/aai-core/src/main/java/org/onap/aai/dbmap/AAIGraphConfig.java b/aai-core/src/main/java/org/onap/aai/dbmap/AAIGraphConfig.java index eff7f0ec..d2f81610 100644 --- a/aai-core/src/main/java/org/onap/aai/dbmap/AAIGraphConfig.java +++ b/aai-core/src/main/java/org/onap/aai/dbmap/AAIGraphConfig.java @@ -17,18 +17,16 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.dbmap; +import static org.janusgraph.graphdb.configuration.GraphDatabaseConfiguration.*; + import com.att.eelf.configuration.EELFLogger; import com.att.eelf.configuration.EELFManager; import com.google.common.base.Preconditions; import com.google.common.base.Predicate; import com.google.common.collect.Iterators; -import org.janusgraph.diskstorage.configuration.ConfigElement; -import org.janusgraph.diskstorage.configuration.backend.CommonsConfiguration; -import org.apache.commons.configuration.ConfigurationException; -import org.apache.commons.configuration.PropertiesConfiguration; -import org.apache.commons.lang.StringUtils; import java.io.File; import java.io.FileNotFoundException; @@ -37,68 +35,74 @@ import java.util.Iterator; import java.util.Objects; import java.util.regex.Pattern; -import static org.janusgraph.graphdb.configuration.GraphDatabaseConfiguration.*; +import org.apache.commons.configuration.ConfigurationException; +import org.apache.commons.configuration.PropertiesConfiguration; +import org.apache.commons.lang.StringUtils; +import org.janusgraph.diskstorage.configuration.ConfigElement; +import org.janusgraph.diskstorage.configuration.backend.CommonsConfiguration; /** * For building a config that JanusGraphFactory.open can use with an identifiable graph.unique-instance-id */ public class AAIGraphConfig { - private static final EELFLogger logger = EELFManager.getInstance().getLogger(AAIGraphConfig.class); - - private AAIGraphConfig(){}; - - public PropertiesConfiguration getCc(String configPath, String graphType, String service) throws ConfigurationException, FileNotFoundException { + private static final EELFLogger logger = EELFManager.getInstance().getLogger(AAIGraphConfig.class); - PropertiesConfiguration cc = this.loadJanusGraphPropFile(configPath); + private AAIGraphConfig() { + }; - String uid = ManagementFactory.getRuntimeMXBean().getName() + "_" + service + "_" + graphType + "_" + System.currentTimeMillis(); - for (char c : ConfigElement.ILLEGAL_CHARS) { - uid = StringUtils.replaceChars(uid, c,'_'); - } + public PropertiesConfiguration getCc(String configPath, String graphType, String service) + throws ConfigurationException, FileNotFoundException { - cc.addProperty("graph.unique-instance-id", uid); + PropertiesConfiguration cc = this.loadJanusGraphPropFile(configPath); - return cc; - } + String uid = ManagementFactory.getRuntimeMXBean().getName() + "_" + service + "_" + graphType + "_" + + System.currentTimeMillis(); + for (char c : ConfigElement.ILLEGAL_CHARS) { + uid = StringUtils.replaceChars(uid, c, '_'); + } + cc.addProperty("graph.unique-instance-id", uid); - private PropertiesConfiguration loadJanusGraphPropFile(String shortcutOrFile) throws ConfigurationException, FileNotFoundException { - File file = new File(shortcutOrFile); - if (file.exists()) { - PropertiesConfiguration propertiesConfiguration = new PropertiesConfiguration(); - propertiesConfiguration.setAutoSave(false); - propertiesConfiguration.load(shortcutOrFile); - return propertiesConfiguration; - } else { - throw new FileNotFoundException(shortcutOrFile); - } - } + return cc; + } - public static class Builder { - private String configPath; - private String graphType; - private String service; + private PropertiesConfiguration loadJanusGraphPropFile(String shortcutOrFile) + throws ConfigurationException, FileNotFoundException { + File file = new File(shortcutOrFile); + if (file.exists()) { + PropertiesConfiguration propertiesConfiguration = new PropertiesConfiguration(); + propertiesConfiguration.setAutoSave(false); + propertiesConfiguration.load(shortcutOrFile); + return propertiesConfiguration; + } else { + throw new FileNotFoundException(shortcutOrFile); + } + } - public Builder(String configPath) { - this.configPath = configPath; - } + public static class Builder { + private String configPath; + private String graphType; + private String service; - public Builder withGraphType(String graphType) { - this.graphType = Objects.toString(graphType, "NA"); - return this; - } + public Builder(String configPath) { + this.configPath = configPath; + } - public Builder forService(String service) { - this.service = Objects.toString(service, "NA"); - return this; - } + public Builder withGraphType(String graphType) { + this.graphType = Objects.toString(graphType, "NA"); + return this; + } - public PropertiesConfiguration buildConfiguration() throws ConfigurationException, FileNotFoundException { - return new AAIGraphConfig().getCc(this.configPath, this.graphType, this.service); - } + public Builder forService(String service) { + this.service = Objects.toString(service, "NA"); + return this; + } - } + public PropertiesConfiguration buildConfiguration() throws ConfigurationException, FileNotFoundException { + return new AAIGraphConfig().getCc(this.configPath, this.graphType, this.service); + } + } } diff --git a/aai-core/src/main/java/org/onap/aai/dbmap/DBConnectionType.java b/aai-core/src/main/java/org/onap/aai/dbmap/DBConnectionType.java index f0b6c144..b100cad8 100644 --- a/aai-core/src/main/java/org/onap/aai/dbmap/DBConnectionType.java +++ b/aai-core/src/main/java/org/onap/aai/dbmap/DBConnectionType.java @@ -17,9 +17,9 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.dbmap; public enum DBConnectionType { - REALTIME, - CACHED + REALTIME, CACHED } diff --git a/aai-core/src/main/java/org/onap/aai/dbmap/InMemoryGraph.java b/aai-core/src/main/java/org/onap/aai/dbmap/InMemoryGraph.java index 84e15479..a5d3cda7 100644 --- a/aai-core/src/main/java/org/onap/aai/dbmap/InMemoryGraph.java +++ b/aai-core/src/main/java/org/onap/aai/dbmap/InMemoryGraph.java @@ -17,133 +17,129 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.dbmap; +import com.att.eelf.configuration.EELFLogger; +import com.att.eelf.configuration.EELFManager; + import java.io.FileInputStream; import java.io.IOException; import java.io.InputStream; - import java.util.Properties; import org.apache.commons.lang.exception.ExceptionUtils; import org.apache.tinkerpop.gremlin.structure.io.IoCore; -import org.onap.aai.dbgen.GraphSONPartialIO; -import org.onap.aai.dbgen.SchemaGenerator; -import org.onap.aai.logging.LogFormatTools; - -import org.janusgraph.core.JanusGraphFactory; import org.janusgraph.core.JanusGraph; +import org.janusgraph.core.JanusGraphFactory; import org.janusgraph.core.JanusGraphTransaction; import org.janusgraph.core.schema.JanusGraphManagement; - -import com.att.eelf.configuration.EELFLogger; -import com.att.eelf.configuration.EELFManager; +import org.onap.aai.dbgen.GraphSONPartialIO; +import org.onap.aai.dbgen.SchemaGenerator; +import org.onap.aai.logging.LogFormatTools; public class InMemoryGraph { - private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(InMemoryGraph.class); - private JanusGraph graph = null; - - - public InMemoryGraph(Builder builder) throws IOException { - /* - * Create a In-memory graph - */ - InputStream is = new FileInputStream(builder.propertyFile); - try { - graph = JanusGraphFactory.open(builder.propertyFile); - - Properties graphProps = new Properties(); - graphProps.load(is); - JanusGraphManagement graphMgt = graph.openManagement(); - if(builder.isSchemaEnabled){ - LOGGER.info("Schema Enabled"); - SchemaGenerator.loadSchemaIntoJanusGraph(graph, graphMgt, graphProps.getProperty("storage.backend")); + private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(InMemoryGraph.class); + private JanusGraph graph = null; + + public InMemoryGraph(Builder builder) throws IOException { + /* + * Create a In-memory graph + */ + InputStream is = new FileInputStream(builder.propertyFile); + try { + graph = JanusGraphFactory.open(builder.propertyFile); + + Properties graphProps = new Properties(); + graphProps.load(is); + JanusGraphManagement graphMgt = graph.openManagement(); + if (builder.isSchemaEnabled) { + LOGGER.info("Schema Enabled"); + SchemaGenerator.loadSchemaIntoJanusGraph(graph, graphMgt, graphProps.getProperty("storage.backend")); + } + JanusGraphTransaction transaction = graph.newTransaction(); + LOGGER.info("Loading snapshot"); + if (builder.isPartialGraph) { + if ((builder.graphsonLocation != null) && (builder.graphsonLocation.length() > 0)) { + transaction.io(GraphSONPartialIO.build()).readGraph(builder.graphsonLocation); + } else { + transaction.io(GraphSONPartialIO.build()).reader().create().readGraph(builder.seqInputStream, + graph); + } + } else { + if ((builder.graphsonLocation != null) && (builder.graphsonLocation.length() > 0)) { + transaction.io(IoCore.graphson()).readGraph(builder.graphsonLocation); + } else { + transaction.io(IoCore.graphson()).reader().create().readGraph(builder.seqInputStream, graph); + } } - JanusGraphTransaction transaction = graph.newTransaction(); - LOGGER.info("Loading snapshot"); - if(builder.isPartialGraph){ - if ( (builder.graphsonLocation != null) && (builder.graphsonLocation.length() > 0) ) { - transaction.io(GraphSONPartialIO.build()).readGraph(builder.graphsonLocation); - } - else { - transaction.io(GraphSONPartialIO.build()).reader().create().readGraph(builder.seqInputStream, graph); - } - } - else{ - if ( (builder.graphsonLocation != null) && (builder.graphsonLocation.length() > 0) ) { - transaction.io(IoCore.graphson()).readGraph(builder.graphsonLocation); - } - else { - transaction.io(IoCore.graphson()).reader().create().readGraph(builder.seqInputStream, graph); - } - } - transaction.commit(); - - } catch (Exception e) { - // TODO : Changesysout to logger - e.printStackTrace(); - LOGGER.error( - "ERROR: Could not load datasnapshot to in memory graph. \n" + LogFormatTools.getStackTop(e)); - throw new IllegalStateException("Could not load datasnapshot to in memory graph"); - - } - finally{ - is.close(); - } - - } - - public static class Builder { - private String graphsonLocation = ""; - private String propertyFile = ""; - private boolean isSchemaEnabled = false; - private InputStream seqInputStream = null; - private boolean isPartialGraph = false; - - - /* - * Builder constructor doesnt do anything - */ - public Builder() { - //Do nothing - } - - public InMemoryGraph build(String graphsonFile, String propertyFile, boolean isSchemaEnabled) throws IOException { - this.graphsonLocation = graphsonFile; - this.propertyFile = propertyFile; - this.isSchemaEnabled = isSchemaEnabled; - return new InMemoryGraph(this); - } - - public InMemoryGraph build(InputStream sis, String propertyFile, boolean isSchemaEnabled) throws IOException { - this.graphsonLocation = null; - this.propertyFile = propertyFile; - this.isSchemaEnabled = isSchemaEnabled; - this.seqInputStream = sis; - return new InMemoryGraph(this); - } - - public InMemoryGraph build(String graphsonFile, String propertyFile, boolean isSchemaEnabled, boolean isPartialGraph) throws IOException { - this.graphsonLocation = graphsonFile; - this.propertyFile = propertyFile; - this.isSchemaEnabled = isSchemaEnabled; - this.isPartialGraph = isPartialGraph; - return new InMemoryGraph(this); - } - - public InMemoryGraph build(InputStream sis, String propertyFile, boolean isSchemaEnabled, boolean isPartialGraph) throws IOException { - this.graphsonLocation = null; - this.propertyFile = propertyFile; - this.isSchemaEnabled = isSchemaEnabled; - this.seqInputStream = sis; - this.isPartialGraph = isPartialGraph; - return new InMemoryGraph(this); - } - } - - public JanusGraph getGraph() { - return graph; - } + transaction.commit(); + + } catch (Exception e) { + // TODO : Changesysout to logger + e.printStackTrace(); + LOGGER.error("ERROR: Could not load datasnapshot to in memory graph. \n" + LogFormatTools.getStackTop(e)); + throw new IllegalStateException("Could not load datasnapshot to in memory graph"); + + } finally { + is.close(); + } + + } + + public static class Builder { + private String graphsonLocation = ""; + private String propertyFile = ""; + private boolean isSchemaEnabled = false; + private InputStream seqInputStream = null; + private boolean isPartialGraph = false; + + /* + * Builder constructor doesnt do anything + */ + public Builder() { + // Do nothing + } + + public InMemoryGraph build(String graphsonFile, String propertyFile, boolean isSchemaEnabled) + throws IOException { + this.graphsonLocation = graphsonFile; + this.propertyFile = propertyFile; + this.isSchemaEnabled = isSchemaEnabled; + return new InMemoryGraph(this); + } + + public InMemoryGraph build(InputStream sis, String propertyFile, boolean isSchemaEnabled) throws IOException { + this.graphsonLocation = null; + this.propertyFile = propertyFile; + this.isSchemaEnabled = isSchemaEnabled; + this.seqInputStream = sis; + return new InMemoryGraph(this); + } + + public InMemoryGraph build(String graphsonFile, String propertyFile, boolean isSchemaEnabled, + boolean isPartialGraph) throws IOException { + this.graphsonLocation = graphsonFile; + this.propertyFile = propertyFile; + this.isSchemaEnabled = isSchemaEnabled; + this.isPartialGraph = isPartialGraph; + return new InMemoryGraph(this); + } + + public InMemoryGraph build(InputStream sis, String propertyFile, boolean isSchemaEnabled, + boolean isPartialGraph) throws IOException { + this.graphsonLocation = null; + this.propertyFile = propertyFile; + this.isSchemaEnabled = isSchemaEnabled; + this.seqInputStream = sis; + this.isPartialGraph = isPartialGraph; + return new InMemoryGraph(this); + } + } + + public JanusGraph getGraph() { + return graph; + } } diff --git a/aai-core/src/main/java/org/onap/aai/dmaap/AAIDmaapEventJMSConsumer.java b/aai-core/src/main/java/org/onap/aai/dmaap/AAIDmaapEventJMSConsumer.java index 14550891..44ff599f 100644 --- a/aai-core/src/main/java/org/onap/aai/dmaap/AAIDmaapEventJMSConsumer.java +++ b/aai-core/src/main/java/org/onap/aai/dmaap/AAIDmaapEventJMSConsumer.java @@ -19,16 +19,20 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.dmaap; import com.att.eelf.configuration.EELFLogger; import com.att.eelf.configuration.EELFManager; + import java.util.Objects; import java.util.UUID; + import javax.jms.JMSException; import javax.jms.Message; import javax.jms.MessageListener; import javax.jms.TextMessage; + import org.apache.log4j.MDC; import org.json.JSONException; import org.json.JSONObject; @@ -66,7 +70,7 @@ public class AAIDmaapEventJMSConsumer implements MessageListener { @Override public void onMessage(Message message) { - if(restTemplate == null){ + if (restTemplate == null) { return; } @@ -98,7 +102,7 @@ public class AAIDmaapEventJMSConsumer implements MessageListener { eventName = jo.getString(EVENT_TOPIC); } - LoggingContext.targetEntity ("DMAAP"); + LoggingContext.targetEntity("DMAAP"); if (jo.getString(EVENT_TOPIC) != null) { eventName = jo.getString(EVENT_TOPIC); LoggingContext.targetServiceName(eventName); @@ -107,11 +111,11 @@ public class AAIDmaapEventJMSConsumer implements MessageListener { LoggingContext.statusCode(StatusCode.COMPLETE); LoggingContext.responseCode(LoggingContext.SUCCESS); LOGGER.info(eventName + "|" + aaiEvent); - + HttpEntity httpEntity = new HttpEntity(aaiEvent, httpHeaders); String transportType = environment.getProperty("dmaap.ribbon.transportType", "http"); - String baseUrl = transportType + "://" + environment.getProperty("dmaap.ribbon.listOfServers"); + String baseUrl = transportType + "://" + environment.getProperty("dmaap.ribbon.listOfServers"); String endpoint = "/events/" + eventName; if ("AAI-EVENT".equals(eventName)) { @@ -123,11 +127,13 @@ public class AAIDmaapEventJMSConsumer implements MessageListener { } catch (JMSException | JSONException e) { LoggingContext.statusCode(StatusCode.ERROR); LoggingContext.responseCode(LoggingContext.DATA_ERROR); - LOGGER.error("AAI_7350 Error parsing aaievent jsm message for sending to dmaap. {} {}", jsmMessageTxt, LogFormatTools.getStackTop(e)); + LOGGER.error("AAI_7350 Error parsing aaievent jsm message for sending to dmaap. {} {}", jsmMessageTxt, + LogFormatTools.getStackTop(e)); } catch (Exception e) { LoggingContext.statusCode(StatusCode.ERROR); LoggingContext.responseCode(LoggingContext.AVAILABILITY_TIMEOUT_ERROR); - LOGGER.error("AAI_7350 Error sending message to dmaap. {} {}" , jsmMessageTxt, LogFormatTools.getStackTop(e)); + LOGGER.error("AAI_7350 Error sending message to dmaap. {} {}", jsmMessageTxt, + LogFormatTools.getStackTop(e)); } } diff --git a/aai-core/src/main/java/org/onap/aai/dmaap/AAIDmaapEventJMSProducer.java b/aai-core/src/main/java/org/onap/aai/dmaap/AAIDmaapEventJMSProducer.java index 35e1a4a5..4036b907 100644 --- a/aai-core/src/main/java/org/onap/aai/dmaap/AAIDmaapEventJMSProducer.java +++ b/aai-core/src/main/java/org/onap/aai/dmaap/AAIDmaapEventJMSProducer.java @@ -19,6 +19,7 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.dmaap; import org.apache.activemq.ActiveMQConnectionFactory; @@ -33,16 +34,17 @@ public class AAIDmaapEventJMSProducer implements MessageProducer { private JmsTemplate jmsTemplate; public AAIDmaapEventJMSProducer() { - if("true".equals(AAIConfig.get("aai.jms.enable", "true"))){ + if ("true".equals(AAIConfig.get("aai.jms.enable", "true"))) { this.jmsTemplate = new JmsTemplate(); String activeMqTcpUrl = System.getProperty("activemq.tcp.url", "tcp://localhost:61547"); - this.jmsTemplate.setConnectionFactory(new CachingConnectionFactory(new ActiveMQConnectionFactory(activeMqTcpUrl))); + this.jmsTemplate + .setConnectionFactory(new CachingConnectionFactory(new ActiveMQConnectionFactory(activeMqTcpUrl))); this.jmsTemplate.setDefaultDestination(new ActiveMQQueue("IN_QUEUE")); } } public void sendMessageToDefaultDestination(JSONObject finalJson) { - if(jmsTemplate != null){ + if (jmsTemplate != null) { jmsTemplate.convertAndSend(finalJson.toString()); CachingConnectionFactory ccf = (CachingConnectionFactory) this.jmsTemplate.getConnectionFactory(); ccf.destroy(); diff --git a/aai-core/src/main/java/org/onap/aai/dmaap/MessageProducer.java b/aai-core/src/main/java/org/onap/aai/dmaap/MessageProducer.java index c7edfd25..9b17d881 100644 --- a/aai-core/src/main/java/org/onap/aai/dmaap/MessageProducer.java +++ b/aai-core/src/main/java/org/onap/aai/dmaap/MessageProducer.java @@ -17,6 +17,7 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.dmaap; import org.json.JSONObject; diff --git a/aai-core/src/main/java/org/onap/aai/domain/model/AAIResource.java b/aai-core/src/main/java/org/onap/aai/domain/model/AAIResource.java index 3048c119..ddeabf07 100644 --- a/aai-core/src/main/java/org/onap/aai/domain/model/AAIResource.java +++ b/aai-core/src/main/java/org/onap/aai/domain/model/AAIResource.java @@ -17,6 +17,7 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.domain.model; import com.google.common.collect.Multimap; @@ -24,651 +25,650 @@ import com.google.common.collect.Multimap; import java.util.ArrayList; import java.util.Map; - public class AAIResource { - private AAIResource parent; - private AAIResources children; - - private AAIResourceKeys aaiResourceKeys; - - private String namespace; // /Network/Vces/Vce/PortGroups/PortGroup/CvlanTags/CvlanTag -> "Network" - - private String resourceType; // node or container - private String resourceClassName; - private String simpleName; // Vce - private String fullName; // /Network/Vces/Vce/PortGroups/PortGroup/CvlanTags/CvlanTag - private String uri; // /network/vces/vce/{vnf-id}/port-groups/port-group/{interface-name}/cvlan-tags/cvlan-tag/{cvlan-tag} - private String apiVersion; - private String relationshipListClass; - private String relationshipUtils; - - private Map PropertyDataTypeMap; - private Multimap NodeMapIndexedProps; - private Multimap NodeAltKey1Props; - private Multimap NodeDependencies; - private Multimap NodeKeyProps; - private Multimap NodeReqProps; - private Multimap NodeNameProps; - private Multimap NodeUniqueProps; - - // if new dataTypes are added - make sure to update getAllFields() method below - private ArrayList stringFields; - private ArrayList stringListFields; - private ArrayList longFields; - private ArrayList intFields; - private ArrayList shortFields; - private ArrayList booleanFields; - - private ArrayList requiredFields; - private ArrayList orderedFields; - private AAIResource recurseToResource; - private boolean allowDirectWrite; - private boolean allowDirectRead; - private ArrayList autoGenUuidFields; - - /** - * Gets the parent. - * - * @return the parent - */ - public AAIResource getParent() { - return parent; - } - - /** - * Sets the parent. - * - * @param parent the new parent - */ - public void setParent(AAIResource parent) { - this.parent = parent; - } - - /** - * Gets the children. - * - * @return the children - */ - public AAIResources getChildren() { - if (this.children == null) { - this.children = new AAIResources(); - } - return this.children; - } - - /** - * Gets the aai resource keys. - * - * @return the aai resource keys - */ - public AAIResourceKeys getAaiResourceKeys() { - if (aaiResourceKeys == null) { - aaiResourceKeys = new AAIResourceKeys(); - } - return aaiResourceKeys; - } - - /** - * Gets the namespace. - * - * @return the namespace - */ - public String getNamespace() { - return namespace; - } - - /** - * Sets the namespace. - * - * @param namespace the new namespace - */ - public void setNamespace(String namespace) { - this.namespace = namespace; - } - - /** - * Gets the resource type. - * - * @return the resource type - */ - public String getResourceType() { - return resourceType; - } - - /** - * Sets the resource type. - * - * @param resourceType the new resource type - */ - public void setResourceType(String resourceType) { - this.resourceType = resourceType; - } - - /** - * Gets the simple name. - * - * @return the simple name - */ - public String getSimpleName() { - return simpleName; - } - - /** - * Sets the simple name. - * - * @param simpleName the new simple name - */ - public void setSimpleName(String simpleName) { - this.simpleName = simpleName; - } - - /** - * Gets the full name. - * - * @return the full name - */ - public String getFullName() { - return fullName; - } - - /** - * Sets the full name. - * - * @param fullName the new full name - */ - public void setFullName(String fullName) { - this.fullName = fullName; - } - - /** - * Gets the uri. - * - * @return the uri - */ - public String getUri() { - return uri; - } - - /** - * Sets the uri. - * - * @param uri the new uri - */ - public void setUri(String uri) { - this.uri = uri; - } - - /** - * Gets the resource class name. - * - * @return the resource class name - */ - public String getResourceClassName() { - return resourceClassName; - } - - /** - * Sets the resource class name. - * - * @param resourceClassName the new resource class name - */ - public void setResourceClassName(String resourceClassName) { - this.resourceClassName = resourceClassName; - } - - /** - * Gets the property data type map. - * - * @return the property data type map - */ - public Map getPropertyDataTypeMap() { - return PropertyDataTypeMap; - } - - /** - * Sets the property data type map. - * - * @param propertyDataTypeMap the property data type map - */ - public void setPropertyDataTypeMap(Map propertyDataTypeMap) { - PropertyDataTypeMap = propertyDataTypeMap; - } - - /** - * Gets the node map indexed props. - * - * @return the node map indexed props - */ - public Multimap getNodeMapIndexedProps() { - return NodeMapIndexedProps; - } - - /** - * Sets the node map indexed props. - * - * @param nodeMapIndexedProps the node map indexed props - */ - public void setNodeMapIndexedProps(Multimap nodeMapIndexedProps) { - NodeMapIndexedProps = nodeMapIndexedProps; - } - - /** - * Gets the node key props. - * - * @return the node key props - */ - public Multimap getNodeKeyProps() { - return NodeKeyProps; - } - - /** - * Sets the node key props. - * - * @param nodeKeyProps the node key props - */ - public void setNodeKeyProps(Multimap nodeKeyProps) { - this.NodeKeyProps = nodeKeyProps; - } - - /** - * Gets the node name props. - * - * @return the node name props - */ - public Multimap getNodeNameProps() { - return NodeNameProps; - } - - /** - * Sets the node name props. - * - * @param nodeNameProps the node name props - */ - public void setNodeNameProps(Multimap nodeNameProps) { - - NodeNameProps = nodeNameProps; - } - - /** - * Gets the node unique props. - * - * @return the node unique props - */ - public Multimap getNodeUniqueProps() { - return NodeUniqueProps; - } - - /** - * Sets the node unique props. - * - * @param nodeUniqueProps the node unique props - */ - public void setNodeUniqueProps(Multimap nodeUniqueProps) { - NodeUniqueProps = nodeUniqueProps; - } - - /** - * Gets the node req props. - * - * @return the node req props - */ - public Multimap getNodeReqProps() { - return NodeReqProps; - } - - /** - * Sets the node req props. - * - * @param nodeReqProps the node req props - */ - public void setNodeReqProps(Multimap nodeReqProps) { - NodeReqProps = nodeReqProps; - } - - /** - * Gets the api version. - * - * @return the api version - */ - public String getApiVersion() { - return apiVersion; - } - - /** - * Sets the api version. - * - * @param apiVersion the new api version - */ - public void setApiVersion(String apiVersion) { - this.apiVersion = apiVersion; - } - - /** - * Gets the relationship list class. - * - * @return the relationship list class - */ - public String getRelationshipListClass() { - return relationshipListClass; - } - - /** - * Sets the relationship list class. - * - * @param relationshipListClass the new relationship list class - */ - public void setRelationshipListClass(String relationshipListClass) { - this.relationshipListClass = relationshipListClass; - } - - /** - * Gets the relationship utils. - * - * @return the relationship utils - */ - public String getRelationshipUtils() { - return relationshipUtils; - } - - /** - * Sets the relationship utils. - * - * @param relationshipUtils the new relationship utils - */ - public void setRelationshipUtils(String relationshipUtils) { - this.relationshipUtils = relationshipUtils; - } - - /** - * Gets the string fields. - * - * @return the string fields - */ - public ArrayList getStringFields() { - if (this.stringFields == null) { - this.stringFields = new ArrayList(); - } - return this.stringFields; - } - - /** - * Sets the string fields. - * - * @param stringFields the new string fields - */ - public void setStringFields(ArrayList stringFields) { - this.stringFields = stringFields; - } - - /** - * Gets the string list fields. - * - * @return the string list fields - */ - public ArrayList getStringListFields() { - if (this.stringListFields == null) { - this.stringListFields = new ArrayList(); - } - return this.stringListFields; - } - - /** - * Sets the string list fields. - * - * @param stringListFields the new string list fields - */ - public void setStringListFields(ArrayList stringListFields) { - this.stringListFields = stringListFields; - } - - /** - * Gets the long fields. - * - * @return the long fields - */ - public ArrayList getLongFields() { - if (this.longFields == null) { - this.longFields = new ArrayList(); - } - return longFields; - } - - /** - * Sets the long fields. - * - * @param longFields the new long fields - */ - public void setLongFields(ArrayList longFields) { - this.longFields = longFields; - } - - /** - * Gets the int fields. - * - * @return the int fields - */ - public ArrayList getIntFields() { - if (this.intFields == null) { - this.intFields = new ArrayList(); - } - return intFields; - } - - /** - * Sets the int fields. - * - * @param intFields the new int fields - */ - public void setIntFields(ArrayList intFields) { - this.intFields = intFields; - } - - /** - * Gets the short fields. - * - * @return the short fields - */ - public ArrayList getShortFields() { - if (this.shortFields == null) { - this.shortFields = new ArrayList(); - } - return shortFields; - } - - /** - * Sets the short fields. - * - * @param shortFields the new short fields - */ - public void setShortFields(ArrayList shortFields) { - this.shortFields = shortFields; - } - - /** - * Gets the boolean fields. - * - * @return the boolean fields - */ - public ArrayList getBooleanFields() { - if (this.booleanFields == null) { - this.booleanFields = new ArrayList(); - } - return booleanFields; - } - - /** - * Sets the boolean fields. - * - * @param booleanFields the new boolean fields - */ - public void setBooleanFields(ArrayList booleanFields) { - this.booleanFields = booleanFields; - } - - /** - * Gets the required fields. - * - * @return the required fields - */ - public ArrayList getRequiredFields() { - if (this.requiredFields == null) { - this.requiredFields = new ArrayList(); - } - return requiredFields; - } - - /** - * Sets the required fields. - * - * @param requiredFields the new required fields - */ - public void setRequiredFields(ArrayList requiredFields) { - this.requiredFields = requiredFields; - } - - /** - * Gets the ordered fields. - * - * @return the ordered fields - */ - public ArrayList getOrderedFields() { - if (this.orderedFields == null) { - this.orderedFields = new ArrayList(); - } - return this.orderedFields; - } - - /** - * Gets the all fields. - * - * @return the all fields - */ - public ArrayList getAllFields() { - - ArrayList allFields = new ArrayList(); - allFields.addAll(getBooleanFields()); - allFields.addAll(getStringListFields()); - allFields.addAll(getStringFields()); - allFields.addAll(getIntFields()); - allFields.addAll(getLongFields()); - allFields.addAll(getShortFields()); - - return allFields; - } - - /** - * Gets the plural name. - * - * @return the plural name - */ - public String getPluralName() { - - if (simpleName.contains("List") || simpleName.contains("-list") ) - return ""; - String[] fullNameList = getFullName().split("/"); - return fullNameList[fullNameList.length - 2]; - } - - /** - * Sets the node alt key 1 props. - * - * @param _dbRulesNodeAltKey1Props the db rules node alt key 1 props - */ - public void setNodeAltKey1Props(Multimap _dbRulesNodeAltKey1Props) { - this.NodeAltKey1Props = _dbRulesNodeAltKey1Props; - } - - /** - * Gets the node alt key 1 props. - * - * @return the node alt key 1 props - */ - public Multimap getNodeAltKey1Props() { - return this.NodeAltKey1Props; - } - - /** - * Sets the node dependencies. - * - * @param _dbRulesNodeDependencies the db rules node dependencies - */ - public void setNodeDependencies(Multimap _dbRulesNodeDependencies) { - this.NodeDependencies = _dbRulesNodeDependencies; - } - - /** - * Gets the node dependencies. - * - * @return the node dependencies - */ - public Multimap getNodeDependencies() { - return this.NodeDependencies; - } - - /** - * Gets the recurse to resource. - * - * @return the recurse to resource - */ - public AAIResource getRecurseToResource() { - return this.recurseToResource; - } - - /** - * Sets the recurse to resource. - * - * @param ancestor the new recurse to resource - */ - public void setRecurseToResource(AAIResource ancestor) { - this.recurseToResource = ancestor; - - } - - /** - * Sets the allow direct write. - * - * @param allowDirectWrite the new allow direct write - */ - public void setAllowDirectWrite(boolean allowDirectWrite) { - this.allowDirectWrite = allowDirectWrite; - } - - /** - * Checks if is allow direct write. - * - * @return true, if is allow direct write - */ - public boolean isAllowDirectWrite() { - return this.allowDirectWrite; - } - - /** - * Sets the allow direct read. - * - * @param allowDirectRead the new allow direct read - */ - public void setAllowDirectRead(boolean allowDirectRead) { - this.allowDirectRead = allowDirectRead; - } - - /** - * Checks if is allow direct read. - * - * @return true, if is allow direct read - */ - public boolean isAllowDirectRead() { - return this.allowDirectRead; - } - - /** - * Gets the auto gen uuid fields. - * - * @return the auto gen uuid fields - */ - public ArrayList getAutoGenUuidFields() { - if (this.autoGenUuidFields == null) { - this.autoGenUuidFields = new ArrayList(); - } - return this.autoGenUuidFields; - } -} \ No newline at end of file + private AAIResource parent; + private AAIResources children; + + private AAIResourceKeys aaiResourceKeys; + + private String namespace; // /Network/Vces/Vce/PortGroups/PortGroup/CvlanTags/CvlanTag -> "Network" + + private String resourceType; // node or container + private String resourceClassName; + private String simpleName; // Vce + private String fullName; // /Network/Vces/Vce/PortGroups/PortGroup/CvlanTags/CvlanTag + private String uri; // /network/vces/vce/{vnf-id}/port-groups/port-group/{interface-name}/cvlan-tags/cvlan-tag/{cvlan-tag} + private String apiVersion; + private String relationshipListClass; + private String relationshipUtils; + + private Map PropertyDataTypeMap; + private Multimap NodeMapIndexedProps; + private Multimap NodeAltKey1Props; + private Multimap NodeDependencies; + private Multimap NodeKeyProps; + private Multimap NodeReqProps; + private Multimap NodeNameProps; + private Multimap NodeUniqueProps; + + // if new dataTypes are added - make sure to update getAllFields() method below + private ArrayList stringFields; + private ArrayList stringListFields; + private ArrayList longFields; + private ArrayList intFields; + private ArrayList shortFields; + private ArrayList booleanFields; + + private ArrayList requiredFields; + private ArrayList orderedFields; + private AAIResource recurseToResource; + private boolean allowDirectWrite; + private boolean allowDirectRead; + private ArrayList autoGenUuidFields; + + /** + * Gets the parent. + * + * @return the parent + */ + public AAIResource getParent() { + return parent; + } + + /** + * Sets the parent. + * + * @param parent the new parent + */ + public void setParent(AAIResource parent) { + this.parent = parent; + } + + /** + * Gets the children. + * + * @return the children + */ + public AAIResources getChildren() { + if (this.children == null) { + this.children = new AAIResources(); + } + return this.children; + } + + /** + * Gets the aai resource keys. + * + * @return the aai resource keys + */ + public AAIResourceKeys getAaiResourceKeys() { + if (aaiResourceKeys == null) { + aaiResourceKeys = new AAIResourceKeys(); + } + return aaiResourceKeys; + } + + /** + * Gets the namespace. + * + * @return the namespace + */ + public String getNamespace() { + return namespace; + } + + /** + * Sets the namespace. + * + * @param namespace the new namespace + */ + public void setNamespace(String namespace) { + this.namespace = namespace; + } + + /** + * Gets the resource type. + * + * @return the resource type + */ + public String getResourceType() { + return resourceType; + } + + /** + * Sets the resource type. + * + * @param resourceType the new resource type + */ + public void setResourceType(String resourceType) { + this.resourceType = resourceType; + } + + /** + * Gets the simple name. + * + * @return the simple name + */ + public String getSimpleName() { + return simpleName; + } + + /** + * Sets the simple name. + * + * @param simpleName the new simple name + */ + public void setSimpleName(String simpleName) { + this.simpleName = simpleName; + } + + /** + * Gets the full name. + * + * @return the full name + */ + public String getFullName() { + return fullName; + } + + /** + * Sets the full name. + * + * @param fullName the new full name + */ + public void setFullName(String fullName) { + this.fullName = fullName; + } + + /** + * Gets the uri. + * + * @return the uri + */ + public String getUri() { + return uri; + } + + /** + * Sets the uri. + * + * @param uri the new uri + */ + public void setUri(String uri) { + this.uri = uri; + } + + /** + * Gets the resource class name. + * + * @return the resource class name + */ + public String getResourceClassName() { + return resourceClassName; + } + + /** + * Sets the resource class name. + * + * @param resourceClassName the new resource class name + */ + public void setResourceClassName(String resourceClassName) { + this.resourceClassName = resourceClassName; + } + + /** + * Gets the property data type map. + * + * @return the property data type map + */ + public Map getPropertyDataTypeMap() { + return PropertyDataTypeMap; + } + + /** + * Sets the property data type map. + * + * @param propertyDataTypeMap the property data type map + */ + public void setPropertyDataTypeMap(Map propertyDataTypeMap) { + PropertyDataTypeMap = propertyDataTypeMap; + } + + /** + * Gets the node map indexed props. + * + * @return the node map indexed props + */ + public Multimap getNodeMapIndexedProps() { + return NodeMapIndexedProps; + } + + /** + * Sets the node map indexed props. + * + * @param nodeMapIndexedProps the node map indexed props + */ + public void setNodeMapIndexedProps(Multimap nodeMapIndexedProps) { + NodeMapIndexedProps = nodeMapIndexedProps; + } + + /** + * Gets the node key props. + * + * @return the node key props + */ + public Multimap getNodeKeyProps() { + return NodeKeyProps; + } + + /** + * Sets the node key props. + * + * @param nodeKeyProps the node key props + */ + public void setNodeKeyProps(Multimap nodeKeyProps) { + this.NodeKeyProps = nodeKeyProps; + } + + /** + * Gets the node name props. + * + * @return the node name props + */ + public Multimap getNodeNameProps() { + return NodeNameProps; + } + + /** + * Sets the node name props. + * + * @param nodeNameProps the node name props + */ + public void setNodeNameProps(Multimap nodeNameProps) { + + NodeNameProps = nodeNameProps; + } + + /** + * Gets the node unique props. + * + * @return the node unique props + */ + public Multimap getNodeUniqueProps() { + return NodeUniqueProps; + } + + /** + * Sets the node unique props. + * + * @param nodeUniqueProps the node unique props + */ + public void setNodeUniqueProps(Multimap nodeUniqueProps) { + NodeUniqueProps = nodeUniqueProps; + } + + /** + * Gets the node req props. + * + * @return the node req props + */ + public Multimap getNodeReqProps() { + return NodeReqProps; + } + + /** + * Sets the node req props. + * + * @param nodeReqProps the node req props + */ + public void setNodeReqProps(Multimap nodeReqProps) { + NodeReqProps = nodeReqProps; + } + + /** + * Gets the api version. + * + * @return the api version + */ + public String getApiVersion() { + return apiVersion; + } + + /** + * Sets the api version. + * + * @param apiVersion the new api version + */ + public void setApiVersion(String apiVersion) { + this.apiVersion = apiVersion; + } + + /** + * Gets the relationship list class. + * + * @return the relationship list class + */ + public String getRelationshipListClass() { + return relationshipListClass; + } + + /** + * Sets the relationship list class. + * + * @param relationshipListClass the new relationship list class + */ + public void setRelationshipListClass(String relationshipListClass) { + this.relationshipListClass = relationshipListClass; + } + + /** + * Gets the relationship utils. + * + * @return the relationship utils + */ + public String getRelationshipUtils() { + return relationshipUtils; + } + + /** + * Sets the relationship utils. + * + * @param relationshipUtils the new relationship utils + */ + public void setRelationshipUtils(String relationshipUtils) { + this.relationshipUtils = relationshipUtils; + } + + /** + * Gets the string fields. + * + * @return the string fields + */ + public ArrayList getStringFields() { + if (this.stringFields == null) { + this.stringFields = new ArrayList(); + } + return this.stringFields; + } + + /** + * Sets the string fields. + * + * @param stringFields the new string fields + */ + public void setStringFields(ArrayList stringFields) { + this.stringFields = stringFields; + } + + /** + * Gets the string list fields. + * + * @return the string list fields + */ + public ArrayList getStringListFields() { + if (this.stringListFields == null) { + this.stringListFields = new ArrayList(); + } + return this.stringListFields; + } + + /** + * Sets the string list fields. + * + * @param stringListFields the new string list fields + */ + public void setStringListFields(ArrayList stringListFields) { + this.stringListFields = stringListFields; + } + + /** + * Gets the long fields. + * + * @return the long fields + */ + public ArrayList getLongFields() { + if (this.longFields == null) { + this.longFields = new ArrayList(); + } + return longFields; + } + + /** + * Sets the long fields. + * + * @param longFields the new long fields + */ + public void setLongFields(ArrayList longFields) { + this.longFields = longFields; + } + + /** + * Gets the int fields. + * + * @return the int fields + */ + public ArrayList getIntFields() { + if (this.intFields == null) { + this.intFields = new ArrayList(); + } + return intFields; + } + + /** + * Sets the int fields. + * + * @param intFields the new int fields + */ + public void setIntFields(ArrayList intFields) { + this.intFields = intFields; + } + + /** + * Gets the short fields. + * + * @return the short fields + */ + public ArrayList getShortFields() { + if (this.shortFields == null) { + this.shortFields = new ArrayList(); + } + return shortFields; + } + + /** + * Sets the short fields. + * + * @param shortFields the new short fields + */ + public void setShortFields(ArrayList shortFields) { + this.shortFields = shortFields; + } + + /** + * Gets the boolean fields. + * + * @return the boolean fields + */ + public ArrayList getBooleanFields() { + if (this.booleanFields == null) { + this.booleanFields = new ArrayList(); + } + return booleanFields; + } + + /** + * Sets the boolean fields. + * + * @param booleanFields the new boolean fields + */ + public void setBooleanFields(ArrayList booleanFields) { + this.booleanFields = booleanFields; + } + + /** + * Gets the required fields. + * + * @return the required fields + */ + public ArrayList getRequiredFields() { + if (this.requiredFields == null) { + this.requiredFields = new ArrayList(); + } + return requiredFields; + } + + /** + * Sets the required fields. + * + * @param requiredFields the new required fields + */ + public void setRequiredFields(ArrayList requiredFields) { + this.requiredFields = requiredFields; + } + + /** + * Gets the ordered fields. + * + * @return the ordered fields + */ + public ArrayList getOrderedFields() { + if (this.orderedFields == null) { + this.orderedFields = new ArrayList(); + } + return this.orderedFields; + } + + /** + * Gets the all fields. + * + * @return the all fields + */ + public ArrayList getAllFields() { + + ArrayList allFields = new ArrayList(); + allFields.addAll(getBooleanFields()); + allFields.addAll(getStringListFields()); + allFields.addAll(getStringFields()); + allFields.addAll(getIntFields()); + allFields.addAll(getLongFields()); + allFields.addAll(getShortFields()); + + return allFields; + } + + /** + * Gets the plural name. + * + * @return the plural name + */ + public String getPluralName() { + + if (simpleName.contains("List") || simpleName.contains("-list")) + return ""; + String[] fullNameList = getFullName().split("/"); + return fullNameList[fullNameList.length - 2]; + } + + /** + * Sets the node alt key 1 props. + * + * @param _dbRulesNodeAltKey1Props the db rules node alt key 1 props + */ + public void setNodeAltKey1Props(Multimap _dbRulesNodeAltKey1Props) { + this.NodeAltKey1Props = _dbRulesNodeAltKey1Props; + } + + /** + * Gets the node alt key 1 props. + * + * @return the node alt key 1 props + */ + public Multimap getNodeAltKey1Props() { + return this.NodeAltKey1Props; + } + + /** + * Sets the node dependencies. + * + * @param _dbRulesNodeDependencies the db rules node dependencies + */ + public void setNodeDependencies(Multimap _dbRulesNodeDependencies) { + this.NodeDependencies = _dbRulesNodeDependencies; + } + + /** + * Gets the node dependencies. + * + * @return the node dependencies + */ + public Multimap getNodeDependencies() { + return this.NodeDependencies; + } + + /** + * Gets the recurse to resource. + * + * @return the recurse to resource + */ + public AAIResource getRecurseToResource() { + return this.recurseToResource; + } + + /** + * Sets the recurse to resource. + * + * @param ancestor the new recurse to resource + */ + public void setRecurseToResource(AAIResource ancestor) { + this.recurseToResource = ancestor; + + } + + /** + * Sets the allow direct write. + * + * @param allowDirectWrite the new allow direct write + */ + public void setAllowDirectWrite(boolean allowDirectWrite) { + this.allowDirectWrite = allowDirectWrite; + } + + /** + * Checks if is allow direct write. + * + * @return true, if is allow direct write + */ + public boolean isAllowDirectWrite() { + return this.allowDirectWrite; + } + + /** + * Sets the allow direct read. + * + * @param allowDirectRead the new allow direct read + */ + public void setAllowDirectRead(boolean allowDirectRead) { + this.allowDirectRead = allowDirectRead; + } + + /** + * Checks if is allow direct read. + * + * @return true, if is allow direct read + */ + public boolean isAllowDirectRead() { + return this.allowDirectRead; + } + + /** + * Gets the auto gen uuid fields. + * + * @return the auto gen uuid fields + */ + public ArrayList getAutoGenUuidFields() { + if (this.autoGenUuidFields == null) { + this.autoGenUuidFields = new ArrayList(); + } + return this.autoGenUuidFields; + } +} diff --git a/aai-core/src/main/java/org/onap/aai/domain/model/AAIResourceKey.java b/aai-core/src/main/java/org/onap/aai/domain/model/AAIResourceKey.java index c85a17db..a61598f6 100644 --- a/aai-core/src/main/java/org/onap/aai/domain/model/AAIResourceKey.java +++ b/aai-core/src/main/java/org/onap/aai/domain/model/AAIResourceKey.java @@ -17,84 +17,85 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.domain.model; public class AAIResourceKey { - private String keyName; - private String keyType; - private String pathParamName; - private String dnCamKeyName; - - /** - * Gets the key name. - * - * @return the key name - */ - public String getKeyName() { - return keyName; - } - - /** - * Sets the key name. - * - * @param keyName the new key name - */ - public void setKeyName(String keyName) { - this.keyName = keyName; - } - - /** - * Gets the key type. - * - * @return the key type - */ - public String getKeyType() { - return keyType; - } - - /** - * Sets the key type. - * - * @param t the new key type - */ - public void setKeyType(String t) { - this.keyType = t; - } - - /** - * Gets the path param name. - * - * @return the path param name - */ - public String getPathParamName() { - return pathParamName; - } - - /** - * Sets the path param name. - * - * @param pathParamName the new path param name - */ - public void setPathParamName(String pathParamName) { - this.pathParamName = pathParamName; - } - - /** - * Gets the dn cam key name. - * - * @return the dn cam key name - */ - public String getDnCamKeyName() { - return dnCamKeyName; - } - - /** - * Sets the dn cam key name. - * - * @param dnCamKeyName the new dn cam key name - */ - public void setDnCamKeyName(String dnCamKeyName) { - this.dnCamKeyName = dnCamKeyName; - } - + private String keyName; + private String keyType; + private String pathParamName; + private String dnCamKeyName; + + /** + * Gets the key name. + * + * @return the key name + */ + public String getKeyName() { + return keyName; + } + + /** + * Sets the key name. + * + * @param keyName the new key name + */ + public void setKeyName(String keyName) { + this.keyName = keyName; + } + + /** + * Gets the key type. + * + * @return the key type + */ + public String getKeyType() { + return keyType; + } + + /** + * Sets the key type. + * + * @param t the new key type + */ + public void setKeyType(String t) { + this.keyType = t; + } + + /** + * Gets the path param name. + * + * @return the path param name + */ + public String getPathParamName() { + return pathParamName; + } + + /** + * Sets the path param name. + * + * @param pathParamName the new path param name + */ + public void setPathParamName(String pathParamName) { + this.pathParamName = pathParamName; + } + + /** + * Gets the dn cam key name. + * + * @return the dn cam key name + */ + public String getDnCamKeyName() { + return dnCamKeyName; + } + + /** + * Sets the dn cam key name. + * + * @param dnCamKeyName the new dn cam key name + */ + public void setDnCamKeyName(String dnCamKeyName) { + this.dnCamKeyName = dnCamKeyName; + } + } diff --git a/aai-core/src/main/java/org/onap/aai/domain/model/AAIResourceKeys.java b/aai-core/src/main/java/org/onap/aai/domain/model/AAIResourceKeys.java index a863eb47..64149513 100644 --- a/aai-core/src/main/java/org/onap/aai/domain/model/AAIResourceKeys.java +++ b/aai-core/src/main/java/org/onap/aai/domain/model/AAIResourceKeys.java @@ -17,23 +17,24 @@ * limitations under the License. * ============LICENSE_END========================================================= */ + package org.onap.aai.domain.model; import java.util.ArrayList; import java.util.List; public class AAIResourceKeys { - private List aaiResourceKey; + private List aaiResourceKey; - /** - * Gets the aai resource key. - * - * @return the aai resource key - */ - public List getAaiResourceKey() { - if (aaiResourceKey == null) { - aaiResourceKey = new ArrayList(); - } - return aaiResourceKey; - } + /** + * Gets the aai resource key. + * + * @return the aai resource key + */ + public List getAaiResourceKey() { + if (aaiResourceKey == null) { + aaiResourceKey = new ArrayList(); + } + return aaiResourceKey; + } } diff --git a/aai-core/src/main/java/org/onap/aai/domain/model/AAIResources.java b/aai-core/src/main/java/org/onap/aai/domain/model/AAIResources.java index 15a8852a..4e5f0392 100644 --- a/aai-core/src/main/java/org/onap/aai/domain/model/AAIResources.java +++ b/aai-core/src/main/java/org/onap/aai/domain/model/AAIResources.java @@ -17,69 +17,69 @@ * limitations under the License. * ============LICENSE_END========================================================= */ -package org.onap.aai.domain.model; -import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext; +package org.onap.aai.domain.model; import java.util.HashMap; +import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext; + public class AAIResources { - - private DynamicJAXBContext jaxbContext; - - private HashMap aaiResources; - private HashMap resourceLookup; - - - /** - * Gets the aai resources. - * - * @return the aai resources - */ - public HashMap getAaiResources() { - if (aaiResources == null) { - aaiResources = new HashMap(); - } - return aaiResources; - } - /** - * Gets the jaxb context. - * - * @return the jaxb context - */ - public DynamicJAXBContext getJaxbContext() { - return jaxbContext; - } + private DynamicJAXBContext jaxbContext; + + private HashMap aaiResources; + private HashMap resourceLookup; + + /** + * Gets the aai resources. + * + * @return the aai resources + */ + public HashMap getAaiResources() { + if (aaiResources == null) { + aaiResources = new HashMap(); + } + return aaiResources; + } + + /** + * Gets the jaxb context. + * + * @return the jaxb context + */ + public DynamicJAXBContext getJaxbContext() { + return jaxbContext; + } + + /** + * Sets the jaxb context. + * + * @param jaxbContext the new jaxb context + */ + public void setJaxbContext(DynamicJAXBContext jaxbContext) { + this.jaxbContext = jaxbContext; + } - /** - * Sets the jaxb context. - * - * @param jaxbContext the new jaxb context - */ - public void setJaxbContext(DynamicJAXBContext jaxbContext) { - this.jaxbContext = jaxbContext; - } + /** + * Gets the resource lookup. + * + * @return the resource lookup + */ + public HashMap getResourceLookup() { + if (resourceLookup == null) { + resourceLookup = new HashMap(); + } + return resourceLookup; + } - /** - * Gets the resource lookup. - * - * @return the resource lookup - */ - public HashMap getResourceLookup() { - if (resourceLookup == null) { - resourceLookup = new HashMap(); - } - return resourceLookup; - } + /** + * Sets the resource lookup. + * + * @param resourceLookup the resource lookup + */ + public void setResourceLookup(HashMap resourceLookup) { + this.resourceLookup = resourceLookup; + } - /** - * Sets the resource lookup. - * - * @param resourceLookup the resource lookup - */ - public void setResourceLookup(HashMap resourceLookup) { - this.resourceLookup = resourceLookup; - } - -} \ No newline at end of file +} diff --git a/aai-core/src/main/java/org/onap/aai/domain/notificationEvent/NotificationEvent.java b/aai-core/src/main/java/org/onap/aai/domain/notificationEvent/NotificationEvent.java index dca48496..d8b9b997 100644 --- a/aai-core/src/main/java/org/onap/aai/domain/notificationEvent/NotificationEvent.java +++ b/aai-core/src/main/java/org/onap/aai/domain/notificationEvent/NotificationEvent.java @@ -24,7 +24,6 @@ // Generated on: 2016.01.06 at 05:38:00 PM EST // - package org.onap.aai.domain.notificationEvent; import javax.xml.bind.annotation.XmlAccessType; @@ -33,13 +32,15 @@ import javax.xml.bind.annotation.XmlAnyElement; import javax.xml.bind.annotation.XmlElement; import javax.xml.bind.annotation.XmlRootElement; import javax.xml.bind.annotation.XmlType; -import org.w3c.dom.Element; +import org.w3c.dom.Element; /** - *

Java class for anonymous complex type. + *

+ * Java class for anonymous complex type. * - *

The following schema fragment specifies the expected content contained within this class. + *

+ * The following schema fragment specifies the expected content contained within this class. * * 

  * <complexType>
@@ -80,16 +81,12 @@ import org.w3c.dom.Element;
  * 
  */
 @XmlAccessorType(XmlAccessType.FIELD)
-@XmlType(name = "", propOrder = {
-	"cambriaPartition",
-    "eventHeader",
-    "entity"
-})
+@XmlType(name = "", propOrder = {"cambriaPartition", "eventHeader", "entity"})
 @XmlRootElement(name = "NotificationEvent")
 public class NotificationEvent {
 
-	@XmlElement(name = "cambria.partition")
-	protected String cambriaPartition;
+    @XmlElement(name = "cambria.partition")
+    protected String cambriaPartition;
     @XmlElement(name = "event-header")
     protected EventHeader eventHeader;
     @XmlAnyElement(lax = true)
@@ -99,9 +96,9 @@ public class NotificationEvent {
      * Gets the value of the eventHeader property.
      * 
      * @return
-     *     possible object is
-     *     {@link EventHeader }
-     *     
+     *         possible object is
+     *         {@link EventHeader }
+     * 
      */
     public EventHeader getEventHeader() {
         return eventHeader;
@@ -111,9 +108,9 @@ public class NotificationEvent {
      * Sets the value of the eventHeader property.
      * 
      * @param value
-     *     allowed object is
-     *     {@link EventHeader }
-     *     
+     *        allowed object is
+     *        {@link EventHeader }
+     * 
      */
     public void setEventHeader(EventHeader value) {
         this.eventHeader = value;
@@ -123,10 +120,10 @@ public class NotificationEvent {
      * Gets the value of the any property.
      * 
      * @return
-     *     possible object is
-     *     {@link Object }
-     *     {@link Element }
-     *     
+     *         possible object is
+     *         {@link Object }
+     *         {@link Element }
+     * 
      */
     public Object getEntity() {
         return entity;
@@ -136,10 +133,10 @@ public class NotificationEvent {
      * Sets the value of the any property.
      * 
      * @param value
-     *     allowed object is
-     *     {@link Object }
-     *     {@link Element }
-     *     
+     *        allowed object is
+     *        {@link Object }
+     *        {@link Element }
+     * 
      */
     public void setEntity(Object value) {
         this.entity = value;
@@ -149,9 +146,9 @@ public class NotificationEvent {
      * Gets the value of the cambriaPartition property.
      * 
      * @return
-     *     possible object is
-     *     {@link String }
-     *     
+     *         possible object is
+     *         {@link String }
+     * 
      */
     public String getCambriaPartition() {
         return cambriaPartition;
@@ -161,19 +158,20 @@ public class NotificationEvent {
      * Sets the value of the cambriaPartition property.
      * 
      * @param value
-     *     allowed object is
-     *     {@link String }
-     *     
+     *        allowed object is
+     *        {@link String }
+     * 
      */
     public void setCambriaPartition(String value) {
         this.cambriaPartition = value;
     }
 
-
     /**
-     * 
Java class for anonymous complex type.
+     * 

+     * Java class for anonymous complex type.
      * 
-     * 
The following schema fragment specifies the expected content contained within this class.
+     * 

+     * The following schema fragment specifies the expected content contained within this class.
      * 
      * 
      * <complexType>
@@ -202,21 +200,10 @@ public class NotificationEvent {
      * 
      */
     @XmlAccessorType(XmlAccessType.FIELD)
-    @XmlType(name = "", propOrder = {
-        "id",
-        "timestamp",
-        "sourceName",
-        "domain",
-        "sequenceNumber",
-        "severity",
-        "eventType",
-        "version",
-        "action",
-        "entityType",
-        "topEntityType",
-        "entityLink",
-        "status"
-    })
+    @XmlType(
+            name = "",
+            propOrder = {"id", "timestamp", "sourceName", "domain", "sequenceNumber", "severity", "eventType",
+                    "version", "action", "entityType", "topEntityType", "entityLink", "status"})
     public static class EventHeader {
 
         @XmlElement(required = true)
@@ -250,9 +237,9 @@ public class NotificationEvent {
          * Gets the value of the id property.
          * 
          * @return
-         *     possible object is
-         *     {@link String }
-         *     
+         *         possible object is
+         *         {@link String }
+         * 
          */
         public String getId() {
             return id;
@@ -262,9 +249,9 @@ public class NotificationEvent {
          * Sets the value of the id property.
          * 
          * @param value
-         *     allowed object is
-         *     {@link String }
-         *     
+         *        allowed object is
+         *        {@link String }
+         * 
          */
         public void setId(String value) {
             this.id = value;
@@ -274,9 +261,9 @@ public class NotificationEvent {
          * Gets the value of the timestamp property.
          * 
          * @return
-         *     possible object is
-         *     {@link String }
-         *     
+         *         possible object is
+         *         {@link String }
+         * 
          */
         public String getTimestamp() {
             return timestamp;
@@ -286,9 +273,9 @@ public class NotificationEvent {
          * Sets the value of the timestamp property.
          * 
          * @param value
-         *     allowed object is
-         *     {@link String }
-         *     
+         *        allowed object is
+         *        {@link String }
+         * 
          */
         public void setTimestamp(String value) {
             this.timestamp = value;
@@ -298,9 +285,9 @@ public class NotificationEvent {
          * Gets the value of the sourceName property.
          * 
          * @return
-         *     possible object is
-         *     {@link String }
-         *     
+         *         possible object is
+         *         {@link String }
+         * 
          */
         public String getSourceName() {
             return sourceName;
@@ -310,9 +297,9 @@ public class NotificationEvent {
          * Sets the value of the sourceName property.
          * 
          * @param value
-         *     allowed object is
-         *     {@link String }
-         *     
+         *        allowed object is
+         *        {@link String }
+         * 
          */
         public void setSourceName(String value) {
             this.sourceName = value;
@@ -322,9 +309,9 @@ public class NotificationEvent {
          * Gets the value of the domain property.
          * 
          * @return
-         *     possible object is
-         *     {@link String }
-         *     
+         *         possible object is
+         *         {@link String }
+         * 
          */
         public String getDomain() {
             return domain;
@@ -334,9 +321,9 @@ public class NotificationEvent {
          * Sets the value of the domain property.
          * 
          * @param value
-         *     allowed object is
-         *     {@link String }
-         *     
+         *        allowed object is
+         *        {@link String }
+         * 
          */
         public void setDomain(String value) {
             this.domain = value;
@@ -346,9 +333,9 @@ public class NotificationEvent {
          * Gets the value of the sequenceNumber property.
          * 
          * @return
-         *     possible object is
-         *     {@link String }
-         *     
+         *         possible object is
+         *         {@link String }
+         * 
          */
         public String getSequenceNumber() {
             return sequenceNumber;
@@ -358,9 +345,9 @@ public class NotificationEvent {
          * Sets the value of the sequenceNumber property.
          * 
          * @param value
-         *     allowed object is
-         *     {@link String }
-         *     
+         *        allowed object is
+         *        {@link String }
+         * 
          */
         public void setSequenceNumber(String value) {
             this.sequenceNumber = value;
@@ -370,9 +357,9 @@ public class NotificationEvent {
          * Gets the value of the severity property.
          * 
          * @return
-         *     possible object is
-         *     {@link String }
-         *     
+         *         possible object is
+         *         {@link String }
+         * 
          */
         public String getSeverity() {
             return severity;
@@ -382,9 +369,9 @@ public class NotificationEvent {
          * Sets the value of the severity property.
          * 
          * @param value
-         *     allowed object is
-         *     {@link String }
-         *     
+         *        allowed object is
+         *        {@link String }
+         * 
          */
         public void setSeverity(String value) {
             this.severity = value;
@@ -394,9 +381,9 @@ public class NotificationEvent {
          * Gets the value of the eventType property.
          * 
          * @return
-         *     possible object is
-         *     {@link String }
-         *     
+         *         possible object is
+         *         {@link String }
+         * 
          */
         public String getEventType() {
             return eventType;
@@ -406,9 +393,9 @@ public class NotificationEvent {
          * Sets the value of the eventType property.
          * 
          * @param value
-         *     allowed object is
-         *     {@link String }
-         *     
+         *        allowed object is
+         *        {@link String }
+         * 
          */
         public void setEventType(String value) {
             this.eventType = value;
@@ -418,9 +405,9 @@ public class NotificationEvent {
          * Gets the value of the version property.
          * 
          * @return
-         *     possible object is
-         *     {@link String }
-         *     
+         *         possible object is
+         *         {@link String }
+         * 
          */
         public String getVersion() {
             return version;
@@ -430,9 +417,9 @@ public class NotificationEvent {
          * Sets the value of the version property.
          * 
          * @param value
-         *     allowed object is
-         *     {@link String }
-         *     
+         *        allowed object is
+         *        {@link String }
+         * 
          */
         public void setVersion(String value) {
             this.version = value;
@@ -442,9 +429,9 @@ public class NotificationEvent {
          * Gets the value of the action property.
          * 
          * @return
-         *     possible object is
-         *     {@link String }
-         *     
+         *         possible object is
+         *         {@link String }
+         * 
          */
         public String getAction() {
             return action;
@@ -454,9 +441,9 @@ public class NotificationEvent {
          * Sets the value of the action property.
          * 
          * @param value
-         *     allowed object is
-         *     {@link String }
-         *     
+         *        allowed object is
+         *        {@link String }
+         * 
          */
         public void setAction(String value) {
             this.action = value;
@@ -466,9 +453,9 @@ public class NotificationEvent {
          * Gets the value of the entityType property.
          * 
          * @return
-         *     possible object is
-         *     {@link String }
-         *     
+         *         possible object is
+         *         {@link String }
+         * 
          */
         public String getEntityType() {
             return entityType;
@@ -478,9 +465,9 @@ public class NotificationEvent {
          * Sets the value of the entityType property.
          * 
          * @param value
-         *     allowed object is
-         *     {@link String }
-         *     
+         *        allowed object is
+         *        {@link String }
+         * 
          */
         public void setEntityType(String value) {
             this.entityType = value;
@@ -490,9 +477,9 @@ public class NotificationEvent {
          * Gets the value of the topEntityType property.
          * 
          * @return
-         *     possible object is
-         *     {@link String }
-         *     
+         *         possible object is
+         *         {@link String }
+         * 
          */
         public String getTopEntityType() {
             return topEntityType;
@@ -502,9 +489,9 @@ public class NotificationEvent {
          * Sets the value of the topEntityType property.
          * 
          * @param value
-         *     allowed object is
-         *     {@link String }
-         *     
+         *        allowed object is
+         *        {@link String }
+         * 
          */
         public void setTopEntityType(String value) {
             this.topEntityType = value;
@@ -514,9 +501,9 @@ public class NotificationEvent {
          * Gets the value of the entityLink property.
          * 
          * @return
-         *     possible object is
-         *     {@link String }
-         *     
+         *         possible object is
+         *         {@link String }
+         * 
          */
         public String getEntityLink() {
             return entityLink;
@@ -526,9 +513,9 @@ public class NotificationEvent {
          * Sets the value of the entityLink property.
          * 
          * @param value
-         *     allowed object is
-         *     {@link String }
-         *     
+         *        allowed object is
+         *        {@link String }
+         * 
          */
         public void setEntityLink(String value) {
             this.entityLink = value;
@@ -538,9 +525,9 @@ public class NotificationEvent {
          * Gets the value of the status property.
          * 
          * @return
-         *     possible object is
-         *     {@link String }
-         *     
+         *         possible object is
+         *         {@link String }
+         * 
          */
         public String getStatus() {
             return status;
@@ -550,9 +537,9 @@ public class NotificationEvent {
          * Sets the value of the status property.
          * 
          * @param value
-         *     allowed object is
-         *     {@link String }
-         *     
+         *        allowed object is
+         *        {@link String }
+         * 
          */
         public void setStatus(String value) {
             this.status = value;
diff --git a/aai-core/src/main/java/org/onap/aai/domain/notificationEvent/ObjectFactory.java b/aai-core/src/main/java/org/onap/aai/domain/notificationEvent/ObjectFactory.java
index 84f1920e..84f720d0 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/notificationEvent/ObjectFactory.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/notificationEvent/ObjectFactory.java
@@ -24,32 +24,31 @@
 // Generated on: 2016.01.06 at 05:38:00 PM EST 
 //
 
-
 package org.onap.aai.domain.notificationEvent;
 
 import javax.xml.bind.annotation.XmlRegistry;
 
-
 /**
- * This object contains factory methods for each 
- * Java content interface and Java element interface 
- * generated in the org.onap.aai.domain.notificationEvent package. 
- * 
An ObjectFactory allows you to programatically 
- * construct new instances of the Java representation 
- * for XML content. The Java representation of XML 
- * content can consist of schema derived interfaces 
- * and classes representing the binding of schema 
- * type definitions, element declarations and model 
- * groups.  Factory methods for each of these are 
+ * This object contains factory methods for each
+ * Java content interface and Java element interface
+ * generated in the org.onap.aai.domain.notificationEvent package.
+ * 

+ * An ObjectFactory allows you to programatically
+ * construct new instances of the Java representation
+ * for XML content. The Java representation of XML
+ * content can consist of schema derived interfaces
+ * and classes representing the binding of schema
+ * type definitions, element declarations and model
+ * groups. Factory methods for each of these are
  * provided in this class.
  * 
  */
 @XmlRegistry
 public class ObjectFactory {
 
-
     /**
-     * Create a new ObjectFactory that can be used to create new instances of schema derived classes for package: org.onap.aai.domain.notificationEvent
+     * Create a new ObjectFactory that can be used to create new instances of schema derived classes for package:
+     * org.onap.aai.domain.notificationEvent
      * 
      */
     public ObjectFactory() {
diff --git a/aai-core/src/main/java/org/onap/aai/domain/responseMessage/AAIResponseMessage.java b/aai-core/src/main/java/org/onap/aai/domain/responseMessage/AAIResponseMessage.java
index 490666c4..6cd82eef 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/responseMessage/AAIResponseMessage.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/responseMessage/AAIResponseMessage.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.domain.responseMessage;
 
 import javax.xml.bind.annotation.XmlAccessType;
@@ -26,12 +27,10 @@ import javax.xml.bind.annotation.XmlRootElement;
 import javax.xml.bind.annotation.XmlType;
 
 @XmlAccessorType(XmlAccessType.FIELD)
-@XmlType(name = "", propOrder = {
-    "aaiResponseMessageCode",
-    "aaiResponseMessageResourceType",
-    "aaiResponseMessageDescription",
-    "aaiResponseMessageData",
-})
+@XmlType(
+        name = "",
+        propOrder = {"aaiResponseMessageCode", "aaiResponseMessageResourceType", "aaiResponseMessageDescription",
+                "aaiResponseMessageData",})
 @XmlRootElement(name = "aai-response-message", namespace = "http://org.onap.aai.inventory")
 public class AAIResponseMessage {
 
@@ -43,82 +42,79 @@ public class AAIResponseMessage {
     protected String aaiResponseMessageDescription;
     @XmlElement(name = "aai-response-message-data")
     protected AAIResponseMessageData aaiResponseMessageData;
-	
-	/**
-	 * Gets the aai response message code.
-	 *
-	 * @return the aai response message code
-	 */
-	public String getAaiResponseMessageCode() {
-		return aaiResponseMessageCode;
-	}
-	
-	/**
-	 * Sets the aai response message code.
-	 *
-	 * @param aaiResponseMessageCode the new aai response message code
-	 */
-	public void setAaiResponseMessageCode(String aaiResponseMessageCode) {
-		this.aaiResponseMessageCode = aaiResponseMessageCode;
-	}
-	
-	/**
-	 * Gets the aai response message resource type.
-	 *
-	 * @return the aai response message resource type
-	 */
-	public String getAaiResponseMessageResourceType() {
-		return aaiResponseMessageResourceType;
-	}
-	
-	/**
-	 * Sets the aai response message resource type.
-	 *
-	 * @param aaiResponseMessageResourceType the new aai response message resource type
-	 */
-	public void setAaiResponseMessageResourceType(
-			String aaiResponseMessageResourceType) {
-		this.aaiResponseMessageResourceType = aaiResponseMessageResourceType;
-	}
-	
-	/**
-	 * Gets the aai response message description.
-	 *
-	 * @return the aai response message description
-	 */
-	public String getAaiResponseMessageDescription() {
-		return aaiResponseMessageDescription;
-	}
-	
-	/**
-	 * Sets the aai response message description.
-	 *
-	 * @param aaiResponseMessageDescription the new aai response message description
-	 */
-	public void setAaiResponseMessageDescription(
-			String aaiResponseMessageDescription) {
-		this.aaiResponseMessageDescription = aaiResponseMessageDescription;
-	}
-	
-	/**
-	 * Gets the aai response message data.
-	 *
-	 * @return the aai response message data
-	 */
-	public AAIResponseMessageData getAaiResponseMessageData() {
-		if (aaiResponseMessageData == null) { 
-			aaiResponseMessageData = new AAIResponseMessageData();
-		}
-	   return aaiResponseMessageData;
-	}
-	
-	/**
-	 * Sets the AAI response message data.
-	 *
-	 * @param aaiResponseMessageData the new AAI response message data
-	 */
-	public void setAAIResponseMessageData(
-			AAIResponseMessageData aaiResponseMessageData) {
-		this.aaiResponseMessageData = aaiResponseMessageData;
-	}
+
+    /**
+     * Gets the aai response message code.
+     *
+     * @return the aai response message code
+     */
+    public String getAaiResponseMessageCode() {
+        return aaiResponseMessageCode;
+    }
+
+    /**
+     * Sets the aai response message code.
+     *
+     * @param aaiResponseMessageCode the new aai response message code
+     */
+    public void setAaiResponseMessageCode(String aaiResponseMessageCode) {
+        this.aaiResponseMessageCode = aaiResponseMessageCode;
+    }
+
+    /**
+     * Gets the aai response message resource type.
+     *
+     * @return the aai response message resource type
+     */
+    public String getAaiResponseMessageResourceType() {
+        return aaiResponseMessageResourceType;
+    }
+
+    /**
+     * Sets the aai response message resource type.
+     *
+     * @param aaiResponseMessageResourceType the new aai response message resource type
+     */
+    public void setAaiResponseMessageResourceType(String aaiResponseMessageResourceType) {
+        this.aaiResponseMessageResourceType = aaiResponseMessageResourceType;
+    }
+
+    /**
+     * Gets the aai response message description.
+     *
+     * @return the aai response message description
+     */
+    public String getAaiResponseMessageDescription() {
+        return aaiResponseMessageDescription;
+    }
+
+    /**
+     * Sets the aai response message description.
+     *
+     * @param aaiResponseMessageDescription the new aai response message description
+     */
+    public void setAaiResponseMessageDescription(String aaiResponseMessageDescription) {
+        this.aaiResponseMessageDescription = aaiResponseMessageDescription;
+    }
+
+    /**
+     * Gets the aai response message data.
+     *
+     * @return the aai response message data
+     */
+    public AAIResponseMessageData getAaiResponseMessageData() {
+        if (aaiResponseMessageData == null) {
+            aaiResponseMessageData = new AAIResponseMessageData();
+        }
+        return aaiResponseMessageData;
+    }
+
+    /**
+     * Sets the AAI response message data.
+     *
+     * @param aaiResponseMessageData the new AAI response message data
+     */
+    public void setAAIResponseMessageData(AAIResponseMessageData aaiResponseMessageData) {
+        this.aaiResponseMessageData = aaiResponseMessageData;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/domain/responseMessage/AAIResponseMessageData.java b/aai-core/src/main/java/org/onap/aai/domain/responseMessage/AAIResponseMessageData.java
index 1f40906f..76b73642 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/responseMessage/AAIResponseMessageData.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/responseMessage/AAIResponseMessageData.java
@@ -19,8 +19,8 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.domain.responseMessage;
 
+package org.onap.aai.domain.responseMessage;
 
 //
 //This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, v2.2.4-2 
@@ -40,10 +40,7 @@ import javax.xml.bind.annotation.XmlRootElement;
 import javax.xml.bind.annotation.XmlType;
 
 @XmlAccessorType(XmlAccessType.FIELD)
-@XmlType(name = "", propOrder = {
-        "aaiResponseMessageDatum",
-        "any"
-})
+@XmlType(name = "", propOrder = {"aaiResponseMessageDatum", "any"})
 @XmlRootElement(name = "aai-response-message-data", namespace = "http://org.onap.aai.inventory")
 public class AAIResponseMessageData {
 
diff --git a/aai-core/src/main/java/org/onap/aai/domain/responseMessage/AAIResponseMessageDatum.java b/aai-core/src/main/java/org/onap/aai/domain/responseMessage/AAIResponseMessageDatum.java
index 00ed166d..90c6e280 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/responseMessage/AAIResponseMessageDatum.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/responseMessage/AAIResponseMessageDatum.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.domain.responseMessage;
 
 import javax.xml.bind.annotation.XmlAccessType;
@@ -26,9 +27,7 @@ import javax.xml.bind.annotation.XmlRootElement;
 import javax.xml.bind.annotation.XmlType;
 
 @XmlAccessorType(XmlAccessType.FIELD)
-@XmlType(name = "", propOrder = {
-    "aaiResponseMessageDatumKey",
-    "aaiResponseMessageDatumValue",
+@XmlType(name = "", propOrder = {"aaiResponseMessageDatumKey", "aaiResponseMessageDatumValue",
 
 })
 
@@ -39,42 +38,41 @@ public class AAIResponseMessageDatum {
     protected String aaiResponseMessageDatumKey;
     @XmlElement(name = "aai-response-message-datum-value", required = true)
     protected String aaiResponseMessageDatumValue;
-	
-	/**
-	 * Gets the aai response message datum key.
-	 *
-	 * @return the aai response message datum key
-	 */
-	public String getAaiResponseMessageDatumKey() {
-		return aaiResponseMessageDatumKey;
-	}
-	
-	/**
-	 * Sets the aai response message datum key.
-	 *
-	 * @param aaiResponseMessageDatumKey the new aai response message datum key
-	 */
-	public void setAaiResponseMessageDatumKey(String aaiResponseMessageDatumKey) {
-		this.aaiResponseMessageDatumKey = aaiResponseMessageDatumKey;
-	}
-	
-	/**
-	 * Gets the aai response message datum value.
-	 *
-	 * @return the aai response message datum value
-	 */
-	public String getAaiResponseMessageDatumValue() {
-		return aaiResponseMessageDatumValue;
-	}
-	
-	/**
-	 * Sets the aai response message datum value.
-	 *
-	 * @param aaiResponseMessageDatumValue the new aai response message datum value
-	 */
-	public void setAaiResponseMessageDatumValue(String aaiResponseMessageDatumValue) {
-		this.aaiResponseMessageDatumValue = aaiResponseMessageDatumValue;
-	}
-    
-    
+
+    /**
+     * Gets the aai response message datum key.
+     *
+     * @return the aai response message datum key
+     */
+    public String getAaiResponseMessageDatumKey() {
+        return aaiResponseMessageDatumKey;
+    }
+
+    /**
+     * Sets the aai response message datum key.
+     *
+     * @param aaiResponseMessageDatumKey the new aai response message datum key
+     */
+    public void setAaiResponseMessageDatumKey(String aaiResponseMessageDatumKey) {
+        this.aaiResponseMessageDatumKey = aaiResponseMessageDatumKey;
+    }
+
+    /**
+     * Gets the aai response message datum value.
+     *
+     * @return the aai response message datum value
+     */
+    public String getAaiResponseMessageDatumValue() {
+        return aaiResponseMessageDatumValue;
+    }
+
+    /**
+     * Sets the aai response message datum value.
+     *
+     * @param aaiResponseMessageDatumValue the new aai response message datum value
+     */
+    public void setAaiResponseMessageDatumValue(String aaiResponseMessageDatumValue) {
+        this.aaiResponseMessageDatumValue = aaiResponseMessageDatumValue;
+    }
+
 }
diff --git a/aai-core/src/main/java/org/onap/aai/domain/responseMessage/AAIResponseMessages.java b/aai-core/src/main/java/org/onap/aai/domain/responseMessage/AAIResponseMessages.java
index d4ea5651..09bf30e3 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/responseMessage/AAIResponseMessages.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/responseMessage/AAIResponseMessages.java
@@ -17,8 +17,8 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.domain.responseMessage;
 
+package org.onap.aai.domain.responseMessage;
 
 //
 //This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, v2.2.4-2 
@@ -38,9 +38,11 @@ import javax.xml.bind.annotation.XmlRootElement;
 import javax.xml.bind.annotation.XmlType;
 
 /**
- * 
Java class for anonymous complex type.
+ * 

+ * Java class for anonymous complex type.
  * 
- * 
The following schema fragment specifies the expected content contained within this class.
+ * 

+ * The following schema fragment specifies the expected content contained within this class.
  * 
  * 
  * <complexType>
@@ -79,39 +81,36 @@ import javax.xml.bind.annotation.XmlType;
  * 
  */
 @XmlAccessorType(XmlAccessType.FIELD)
-@XmlType(name = "", propOrder = {
-		"aaiResponseMessage",
-		"any"
-})
+@XmlType(name = "", propOrder = {"aaiResponseMessage", "any"})
 @XmlRootElement(name = "aai-response-messages", namespace = "http://org.onap.aai.inventory")
 public class AAIResponseMessages {
-	@XmlElement(name = "aai-response-message")
-	protected List aaiResponseMessage;
-	@XmlAnyElement(lax = true)
-	protected List any;
+    @XmlElement(name = "aai-response-message")
+    protected List aaiResponseMessage;
+    @XmlAnyElement(lax = true)
+    protected List any;
 
-	/**
-	 * Gets the AAI response message.
-	 *
-	 * @return the AAI response message
-	 */
-	public List getAAIResponseMessage() {
-		if (aaiResponseMessage == null) {
-			aaiResponseMessage = new ArrayList();
-		}
-		return this.aaiResponseMessage;
-	}
+    /**
+     * Gets the AAI response message.
+     *
+     * @return the AAI response message
+     */
+    public List getAAIResponseMessage() {
+        if (aaiResponseMessage == null) {
+            aaiResponseMessage = new ArrayList();
+        }
+        return this.aaiResponseMessage;
+    }
 
-	/**
-	 * Gets the any.
-	 *
-	 * @return the any
-	 */
-	public List getAny() {
-		if (any == null) {
-			any = new ArrayList();
-		}
-		return this.any;
-	}
+    /**
+     * Gets the any.
+     *
+     * @return the any
+     */
+    public List getAny() {
+        if (any == null) {
+            any = new ArrayList();
+        }
+        return this.any;
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/domain/responseMessage/package-info.java b/aai-core/src/main/java/org/onap/aai/domain/responseMessage/package-info.java
index e305196d..7c4dd4df 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/responseMessage/package-info.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/responseMessage/package-info.java
@@ -8,7 +8,7 @@
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *    http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -18,14 +18,13 @@
  * ============LICENSE_END=========================================================
  */
 //
-// This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, v2.2.4-2 
-// See http://java.sun.com/xml/jaxb 
-// Any modifications to this file will be lost upon recompilation of the source schema. 
-// Generated on: 2015.06.15 at 03:03:58 PM EDT 
+// This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, v2.2.4-2
+// See http://java.sun.com/xml/jaxb
+// Any modifications to this file will be lost upon recompilation of the source schema.
+// Generated on: 2015.06.15 at 03:03:58 PM EDT
 //
 
 @javax.xml.bind.annotation.XmlSchema(
-		namespace = "http://org.onap.aai.inventory", 
-		elementFormDefault = javax.xml.bind.annotation.XmlNsForm.QUALIFIED)
+        namespace = "http://org.onap.aai.inventory",
+        elementFormDefault = javax.xml.bind.annotation.XmlNsForm.QUALIFIED)
 package org.onap.aai.domain.responseMessage;
-
diff --git a/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/Fault.java b/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/Fault.java
index 69856873..55e45b64 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/Fault.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/Fault.java
@@ -24,22 +24,23 @@
 // Generated on: 2015.02.11 at 04:54:39 PM EST 
 //
 
-
 package org.onap.aai.domain.restPolicyException;
 
 import java.util.ArrayList;
 import java.util.List;
+
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;
 import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlRootElement;
 import javax.xml.bind.annotation.XmlType;
 
-
 /**
- * 
Java class for anonymous complex type.
+ * 

+ * Java class for anonymous complex type.
  * 
- * 
The following schema fragment specifies the expected content contained within this class.
+ * 

+ * The following schema fragment specifies the expected content contained within this class.
  * 
  * 
  * <complexType>
@@ -88,9 +89,7 @@ import javax.xml.bind.annotation.XmlType;
  * 
  */
 @XmlAccessorType(XmlAccessType.FIELD)
-@XmlType(name = "", propOrder = {
-    "requestError"
-})
+@XmlType(name = "", propOrder = {"requestError"})
 @XmlRootElement(name = "Fault")
 public class Fault {
 
@@ -101,9 +100,9 @@ public class Fault {
      * Gets the value of the requestError property.
      * 
      * @return
-     *     possible object is
-     *     {@link RequestError }
-     *     
+     *         possible object is
+     *         {@link RequestError }
+     * 
      */
     public RequestError getRequestError() {
         return requestError;
@@ -113,19 +112,20 @@ public class Fault {
      * Sets the value of the requestError property.
      * 
      * @param value
-     *     allowed object is
-     *     {@link RequestError }
-     *     
+     *        allowed object is
+     *        {@link RequestError }
+     * 
      */
     public void setRequestError(RequestError value) {
         this.requestError = value;
     }
 
-
     /**
-     * 
Java class for anonymous complex type.
+     * 

+     * Java class for anonymous complex type.
      * 
-     * 
The following schema fragment specifies the expected content contained within this class.
+     * 

+     * The following schema fragment specifies the expected content contained within this class.
      * 
      * 
      * <complexType>
@@ -164,9 +164,7 @@ public class Fault {
      * 
      */
     @XmlAccessorType(XmlAccessType.FIELD)
-    @XmlType(name = "", propOrder = {
-        "policyException"
-    })
+    @XmlType(name = "", propOrder = {"policyException"})
     public static class RequestError {
 
         @XmlElement(required = true)
@@ -176,9 +174,9 @@ public class Fault {
          * Gets the value of the policyException property.
          * 
          * @return
-         *     possible object is
-         *     {@link PolicyException }
-         *     
+         *         possible object is
+         *         {@link PolicyException }
+         * 
          */
         public PolicyException getPolicyException() {
             return policyException;
@@ -188,19 +186,20 @@ public class Fault {
          * Sets the value of the policyException property.
          * 
          * @param value
-         *     allowed object is
-         *     {@link PolicyException }
-         *     
+         *        allowed object is
+         *        {@link PolicyException }
+         * 
          */
         public void setPolicyException(PolicyException value) {
             this.policyException = value;
         }
 
-
         /**
-         * 
Java class for anonymous complex type.
+         * 

+         * Java class for anonymous complex type.
          * 
-         * 
The following schema fragment specifies the expected content contained within this class.
+         * 

+         * The following schema fragment specifies the expected content contained within this class.
          * 
          * 
          * <complexType>
@@ -229,11 +228,7 @@ public class Fault {
          * 
          */
         @XmlAccessorType(XmlAccessType.FIELD)
-        @XmlType(name = "", propOrder = {
-            "messageId",
-            "text",
-            "variables"
-        })
+        @XmlType(name = "", propOrder = {"messageId", "text", "variables"})
         public static class PolicyException {
 
             @XmlElement(required = true)
@@ -247,9 +242,9 @@ public class Fault {
              * Gets the value of the messageId property.
              * 
              * @return
-             *     possible object is
-             *     {@link String }
-             *     
+             *         possible object is
+             *         {@link String }
+             * 
              */
             public String getMessageId() {
                 return messageId;
@@ -259,9 +254,9 @@ public class Fault {
              * Sets the value of the messageId property.
              * 
              * @param value
-             *     allowed object is
-             *     {@link String }
-             *     
+             *        allowed object is
+             *        {@link String }
+             * 
              */
             public void setMessageId(String value) {
                 this.messageId = value;
@@ -271,9 +266,9 @@ public class Fault {
              * Gets the value of the text property.
              * 
              * @return
-             *     possible object is
-             *     {@link String }
-             *     
+             *         possible object is
+             *         {@link String }
+             * 
              */
             public String getText() {
                 return text;
@@ -283,9 +278,9 @@ public class Fault {
              * Sets the value of the text property.
              * 
              * @param value
-             *     allowed object is
-             *     {@link String }
-             *     
+             *        allowed object is
+             *        {@link String }
+             * 
              */
             public void setText(String value) {
                 this.text = value;
@@ -295,9 +290,9 @@ public class Fault {
              * Gets the value of the variables property.
              * 
              * @return
-             *     possible object is
-             *     {@link Variables }
-             *     
+             *         possible object is
+             *         {@link Variables }
+             * 
              */
             public Variables getVariables() {
                 return variables;
@@ -307,19 +302,20 @@ public class Fault {
              * Sets the value of the variables property.
              * 
              * @param value
-             *     allowed object is
-             *     {@link Variables }
-             *     
+             *        allowed object is
+             *        {@link Variables }
+             * 
              */
             public void setVariables(Variables value) {
                 this.variables = value;
             }
 
-
             /**
-             * 
Java class for anonymous complex type.
+             * 

+             * Java class for anonymous complex type.
              * 
-             * 
The following schema fragment specifies the expected content contained within this class.
+             * 

+             * The following schema fragment specifies the expected content contained within this class.
              * 
              * 
              * <complexType>
@@ -336,9 +332,7 @@ public class Fault {
              * 
              */
             @XmlAccessorType(XmlAccessType.FIELD)
-            @XmlType(name = "", propOrder = {
-                "variable"
-            })
+            @XmlType(name = "", propOrder = {"variable"})
             public static class Variables {
 
                 protected List variable;
@@ -354,8 +348,9 @@ public class Fault {
                  * 
                  * 

                  * For example, to add a new item, do as follows:
+                 * 
                  * 
-                 *    getVariable().add(newItem);
+                 * getVariable().add(newItem);
                  * 

                  * 
                  * 
diff --git a/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/ObjectFactory.java b/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/ObjectFactory.java
index 1cde4876..f85fe748 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/ObjectFactory.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/ObjectFactory.java
@@ -24,32 +24,31 @@
 // Generated on: 2015.02.11 at 04:54:39 PM EST 
 //
 
-
 package org.onap.aai.domain.restPolicyException;
 
 import javax.xml.bind.annotation.XmlRegistry;
 
-
 /**
- * This object contains factory methods for each 
- * Java content interface and Java element interface 
- * generated in the org.onap.aai.domain.restPolicyException package. 
- * 
An ObjectFactory allows you to programatically 
- * construct new instances of the Java representation 
- * for XML content. The Java representation of XML 
- * content can consist of schema derived interfaces 
- * and classes representing the binding of schema 
- * type definitions, element declarations and model 
- * groups.  Factory methods for each of these are 
+ * This object contains factory methods for each
+ * Java content interface and Java element interface
+ * generated in the org.onap.aai.domain.restPolicyException package.
+ * 

+ * An ObjectFactory allows you to programatically
+ * construct new instances of the Java representation
+ * for XML content. The Java representation of XML
+ * content can consist of schema derived interfaces
+ * and classes representing the binding of schema
+ * type definitions, element declarations and model
+ * groups. Factory methods for each of these are
  * provided in this class.
  * 
  */
 @XmlRegistry
 public class ObjectFactory {
 
-
     /**
-     * Create a new ObjectFactory that can be used to create new instances of schema derived classes for package: org.onap.aai.domain.restPolicyException
+     * Create a new ObjectFactory that can be used to create new instances of schema derived classes for package:
+     * org.onap.aai.domain.restPolicyException
      * 
      */
     public ObjectFactory() {
diff --git a/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/PolicyException.java b/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/PolicyException.java
index b6e0d2e3..1aa2673a 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/PolicyException.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/PolicyException.java
@@ -17,13 +17,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.domain.restPolicyException;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import javax.annotation.Generated;
 import com.fasterxml.jackson.annotation.JsonAnyGetter;
 import com.fasterxml.jackson.annotation.JsonAnySetter;
 import com.fasterxml.jackson.annotation.JsonIgnore;
@@ -31,13 +27,16 @@ import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.annotation.Generated;
+
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @Generated("org.jsonschema2pojo")
-@JsonPropertyOrder({
-    "messageId",
-    "text",
-    "variables"
-})
+@JsonPropertyOrder({"messageId", "text", "variables"})
 public class PolicyException {
 
     @JsonProperty("messageId")
@@ -52,7 +51,7 @@ public class PolicyException {
     /**
      * Gets the message id.
      *
-     * @return     The messageId
+     * @return The messageId
      */
     @JsonProperty("messageId")
     public String getMessageId() {
@@ -62,7 +61,7 @@ public class PolicyException {
     /**
      * Sets the message id.
      *
-     * @param messageId     The messageId
+     * @param messageId The messageId
      */
     @JsonProperty("messageId")
     public void setMessageId(String messageId) {
@@ -72,7 +71,7 @@ public class PolicyException {
     /**
      * Gets the text.
      *
-     * @return     The text
+     * @return The text
      */
     @JsonProperty("text")
     public String getText() {
@@ -82,7 +81,7 @@ public class PolicyException {
     /**
      * Sets the text.
      *
-     * @param text     The text
+     * @param text The text
      */
     @JsonProperty("text")
     public void setText(String text) {
@@ -92,7 +91,7 @@ public class PolicyException {
     /**
      * Gets the variables.
      *
-     * @return     The variables
+     * @return The variables
      */
     @JsonProperty("variables")
     public List getVariables() {
@@ -102,7 +101,7 @@ public class PolicyException {
     /**
      * Sets the variables.
      *
-     * @param variables     The variables
+     * @param variables The variables
      */
     @JsonProperty("variables")
     public void setVariables(List variables) {
diff --git a/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/RESTResponse.java b/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/RESTResponse.java
index e6f98bc7..262ca855 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/RESTResponse.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/RESTResponse.java
@@ -17,11 +17,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.domain.restPolicyException;
 
-import java.util.HashMap;
-import java.util.Map;
-import javax.annotation.Generated;
 import com.fasterxml.jackson.annotation.JsonAnyGetter;
 import com.fasterxml.jackson.annotation.JsonAnySetter;
 import com.fasterxml.jackson.annotation.JsonIgnore;
@@ -29,11 +27,14 @@ import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.annotation.Generated;
+
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @Generated("org.jsonschema2pojo")
-@JsonPropertyOrder({
-    "requestError"
-})
+@JsonPropertyOrder({"requestError"})
 public class RESTResponse {
 
     @JsonProperty("requestError")
@@ -44,7 +45,7 @@ public class RESTResponse {
     /**
      * Gets the request error.
      *
-     * @return     The requestError
+     * @return The requestError
      */
     @JsonProperty("requestError")
     public RequestError getRequestError() {
@@ -54,7 +55,7 @@ public class RESTResponse {
     /**
      * Sets the request error.
      *
-     * @param requestError     The requestError
+     * @param requestError The requestError
      */
     @JsonProperty("requestError")
     public void setRequestError(RequestError requestError) {
diff --git a/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/RequestError.java b/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/RequestError.java
index 36245165..54580de7 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/RequestError.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/restPolicyException/RequestError.java
@@ -17,11 +17,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.domain.restPolicyException;
 
-import java.util.HashMap;
-import java.util.Map;
-import javax.annotation.Generated;
 import com.fasterxml.jackson.annotation.JsonAnyGetter;
 import com.fasterxml.jackson.annotation.JsonAnySetter;
 import com.fasterxml.jackson.annotation.JsonIgnore;
@@ -29,11 +27,14 @@ import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.annotation.Generated;
+
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @Generated("org.jsonschema2pojo")
-@JsonPropertyOrder({
-    "policyException"
-})
+@JsonPropertyOrder({"policyException"})
 public class RequestError {
 
     @JsonProperty("policyException")
@@ -44,7 +45,7 @@ public class RequestError {
     /**
      * Gets the policy exception.
      *
-     * @return     The policyException
+     * @return The policyException
      */
     @JsonProperty("policyException")
     public PolicyException getPolicyException() {
@@ -54,7 +55,7 @@ public class RequestError {
     /**
      * Sets the policy exception.
      *
-     * @param policyException     The policyException
+     * @param policyException The policyException
      */
     @JsonProperty("policyException")
     public void setPolicyException(PolicyException policyException) {
@@ -83,4 +84,3 @@ public class RequestError {
     }
 
 }
-
diff --git a/aai-core/src/main/java/org/onap/aai/domain/restResponseInfo/Info.java b/aai-core/src/main/java/org/onap/aai/domain/restResponseInfo/Info.java
index 49d6190e..789fe926 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/restResponseInfo/Info.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/restResponseInfo/Info.java
@@ -24,22 +24,23 @@
 // Generated on: 2015.10.28 at 05:53:17 PM EDT 
 //
 
-
 package org.onap.aai.domain.restResponseInfo;
 
 import java.util.ArrayList;
 import java.util.List;
+
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;
 import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlRootElement;
 import javax.xml.bind.annotation.XmlType;
 
-
 /**
- * 
Java class for anonymous complex type.
+ * 

+ * Java class for anonymous complex type.
  * 
- * 
The following schema fragment specifies the expected content contained within this class.
+ * 

+ * The following schema fragment specifies the expected content contained within this class.
  * 
  * 
  * <complexType>
@@ -88,9 +89,7 @@ import javax.xml.bind.annotation.XmlType;
  * 
  */
 @XmlAccessorType(XmlAccessType.FIELD)
-@XmlType(name = "", propOrder = {
-    "responseMessages"
-})
+@XmlType(name = "", propOrder = {"responseMessages"})
 @XmlRootElement(name = "Info")
 public class Info {
 
@@ -100,9 +99,9 @@ public class Info {
      * Gets the value of the responseMessages property.
      * 
      * @return
-     *     possible object is
-     *     {@link ResponseMessages }
-     *     
+     *         possible object is
+     *         {@link ResponseMessages }
+     * 
      */
     public ResponseMessages getResponseMessages() {
         return responseMessages;
@@ -112,19 +111,20 @@ public class Info {
      * Sets the value of the responseMessages property.
      * 
      * @param value
-     *     allowed object is
-     *     {@link ResponseMessages }
-     *     
+     *        allowed object is
+     *        {@link ResponseMessages }
+     * 
      */
     public void setResponseMessages(ResponseMessages value) {
         this.responseMessages = value;
     }
 
-
     /**
-     * 
Java class for anonymous complex type.
+     * 

+     * Java class for anonymous complex type.
      * 
-     * 
The following schema fragment specifies the expected content contained within this class.
+     * 

+     * The following schema fragment specifies the expected content contained within this class.
      * 
      * 
      * <complexType>
@@ -163,9 +163,7 @@ public class Info {
      * 
      */
     @XmlAccessorType(XmlAccessType.FIELD)
-    @XmlType(name = "", propOrder = {
-        "responseMessage"
-    })
+    @XmlType(name = "", propOrder = {"responseMessage"})
     public static class ResponseMessages {
 
         protected List responseMessage;
@@ -181,8 +179,9 @@ public class Info {
          * 
          * 

          * For example, to add a new item, do as follows:
+         * 
          * 
-         *    getResponseMessage().add(newItem);
+         * getResponseMessage().add(newItem);
          * 

          * 
          * 
@@ -199,11 +198,12 @@ public class Info {
             return this.responseMessage;
         }
 
-
         /**
-         * 
Java class for anonymous complex type.
+         * 

+         * Java class for anonymous complex type.
          * 
-         * 
The following schema fragment specifies the expected content contained within this class.
+         * 

+         * The following schema fragment specifies the expected content contained within this class.
          * 
          * 
          * <complexType>
@@ -232,11 +232,7 @@ public class Info {
          * 
          */
         @XmlAccessorType(XmlAccessType.FIELD)
-        @XmlType(name = "", propOrder = {
-            "messageId",
-            "text",
-            "variables"
-        })
+        @XmlType(name = "", propOrder = {"messageId", "text", "variables"})
         public static class ResponseMessage {
 
             @XmlElement(required = true)
@@ -250,9 +246,9 @@ public class Info {
              * Gets the value of the messageId property.
              * 
              * @return
-             *     possible object is
-             *     {@link String }
-             *     
+             *         possible object is
+             *         {@link String }
+             * 
              */
             public String getMessageId() {
                 return messageId;
@@ -262,9 +258,9 @@ public class Info {
              * Sets the value of the messageId property.
              * 
              * @param value
-             *     allowed object is
-             *     {@link String }
-             *     
+             *        allowed object is
+             *        {@link String }
+             * 
              */
             public void setMessageId(String value) {
                 this.messageId = value;
@@ -274,9 +270,9 @@ public class Info {
              * Gets the value of the text property.
              * 
              * @return
-             *     possible object is
-             *     {@link String }
-             *     
+             *         possible object is
+             *         {@link String }
+             * 
              */
             public String getText() {
                 return text;
@@ -286,9 +282,9 @@ public class Info {
              * Sets the value of the text property.
              * 
              * @param value
-             *     allowed object is
-             *     {@link String }
-             *     
+             *        allowed object is
+             *        {@link String }
+             * 
              */
             public void setText(String value) {
                 this.text = value;
@@ -298,9 +294,9 @@ public class Info {
              * Gets the value of the variables property.
              * 
              * @return
-             *     possible object is
-             *     {@link Variables }
-             *     
+             *         possible object is
+             *         {@link Variables }
+             * 
              */
             public Variables getVariables() {
                 return variables;
@@ -310,19 +306,20 @@ public class Info {
              * Sets the value of the variables property.
              * 
              * @param value
-             *     allowed object is
-             *     {@link Variables }
-             *     
+             *        allowed object is
+             *        {@link Variables }
+             * 
              */
             public void setVariables(Variables value) {
                 this.variables = value;
             }
 
-
             /**
-             * 
Java class for anonymous complex type.
+             * 

+             * Java class for anonymous complex type.
              * 
-             * 
The following schema fragment specifies the expected content contained within this class.
+             * 

+             * The following schema fragment specifies the expected content contained within this class.
              * 
              * 
              * <complexType>
@@ -339,9 +336,7 @@ public class Info {
              * 
              */
             @XmlAccessorType(XmlAccessType.FIELD)
-            @XmlType(name = "", propOrder = {
-                "variable"
-            })
+            @XmlType(name = "", propOrder = {"variable"})
             public static class Variables {
 
                 protected List variable;
@@ -357,8 +352,9 @@ public class Info {
                  * 
                  * 

                  * For example, to add a new item, do as follows:
+                 * 
                  * 
-                 *    getVariable().add(newItem);
+                 * getVariable().add(newItem);
                  * 

                  * 
                  * 
diff --git a/aai-core/src/main/java/org/onap/aai/domain/restResponseInfo/ObjectFactory.java b/aai-core/src/main/java/org/onap/aai/domain/restResponseInfo/ObjectFactory.java
index 6d6ddd0b..4efafb23 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/restResponseInfo/ObjectFactory.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/restResponseInfo/ObjectFactory.java
@@ -24,32 +24,31 @@
 // Generated on: 2015.10.28 at 05:53:17 PM EDT 
 //
 
-
 package org.onap.aai.domain.restResponseInfo;
 
 import javax.xml.bind.annotation.XmlRegistry;
 
-
 /**
- * This object contains factory methods for each 
- * Java content interface and Java element interface 
- * generated in the org.onap.aai.domain.restResponseInfo package. 
- * 
An ObjectFactory allows you to programatically 
- * construct new instances of the Java representation 
- * for XML content. The Java representation of XML 
- * content can consist of schema derived interfaces 
- * and classes representing the binding of schema 
- * type definitions, element declarations and model 
- * groups.  Factory methods for each of these are 
+ * This object contains factory methods for each
+ * Java content interface and Java element interface
+ * generated in the org.onap.aai.domain.restResponseInfo package.
+ * 

+ * An ObjectFactory allows you to programatically
+ * construct new instances of the Java representation
+ * for XML content. The Java representation of XML
+ * content can consist of schema derived interfaces
+ * and classes representing the binding of schema
+ * type definitions, element declarations and model
+ * groups. Factory methods for each of these are
  * provided in this class.
  * 
  */
 @XmlRegistry
 public class ObjectFactory {
 
-
     /**
-     * Create a new ObjectFactory that can be used to create new instances of schema derived classes for package: org.onap.aai.domain.restResponseInfo
+     * Create a new ObjectFactory that can be used to create new instances of schema derived classes for package:
+     * org.onap.aai.domain.restResponseInfo
      * 
      */
     public ObjectFactory() {
diff --git a/aai-core/src/main/java/org/onap/aai/domain/restServiceException/Fault.java b/aai-core/src/main/java/org/onap/aai/domain/restServiceException/Fault.java
index dd0df4f0..3efa13c3 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/restServiceException/Fault.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/restServiceException/Fault.java
@@ -24,22 +24,23 @@
 // Generated on: 2015.02.11 at 04:54:29 PM EST 
 //
 
-
 package org.onap.aai.domain.restServiceException;
 
 import java.util.ArrayList;
 import java.util.List;
+
 import javax.xml.bind.annotation.XmlAccessType;
 import javax.xml.bind.annotation.XmlAccessorType;
 import javax.xml.bind.annotation.XmlElement;
 import javax.xml.bind.annotation.XmlRootElement;
 import javax.xml.bind.annotation.XmlType;
 
-
 /**
- * 
Java class for anonymous complex type.
+ * 

+ * Java class for anonymous complex type.
  * 
- * 
The following schema fragment specifies the expected content contained within this class.
+ * 

+ * The following schema fragment specifies the expected content contained within this class.
  * 
  * 
  * <complexType>
@@ -88,9 +89,7 @@ import javax.xml.bind.annotation.XmlType;
  * 
  */
 @XmlAccessorType(XmlAccessType.FIELD)
-@XmlType(name = "", propOrder = {
-    "requestError"
-})
+@XmlType(name = "", propOrder = {"requestError"})
 @XmlRootElement(name = "Fault")
 public class Fault {
 
@@ -101,9 +100,9 @@ public class Fault {
      * Gets the value of the requestError property.
      * 
      * @return
-     *     possible object is
-     *     {@link RequestError }
-     *     
+     *         possible object is
+     *         {@link RequestError }
+     * 
      */
     public RequestError getRequestError() {
         return requestError;
@@ -113,19 +112,20 @@ public class Fault {
      * Sets the value of the requestError property.
      * 
      * @param value
-     *     allowed object is
-     *     {@link RequestError }
-     *     
+     *        allowed object is
+     *        {@link RequestError }
+     * 
      */
     public void setRequestError(RequestError value) {
         this.requestError = value;
     }
 
-
     /**
-     * 
Java class for anonymous complex type.
+     * 

+     * Java class for anonymous complex type.
      * 
-     * 
The following schema fragment specifies the expected content contained within this class.
+     * 

+     * The following schema fragment specifies the expected content contained within this class.
      * 
      * 
      * <complexType>
@@ -164,9 +164,7 @@ public class Fault {
      * 
      */
     @XmlAccessorType(XmlAccessType.FIELD)
-    @XmlType(name = "", propOrder = {
-        "serviceException"
-    })
+    @XmlType(name = "", propOrder = {"serviceException"})
     public static class RequestError {
 
         @XmlElement(required = true)
@@ -176,9 +174,9 @@ public class Fault {
          * Gets the value of the serviceException property.
          * 
          * @return
-         *     possible object is
-         *     {@link ServiceException }
-         *     
+         *         possible object is
+         *         {@link ServiceException }
+         * 
          */
         public ServiceException getServiceException() {
             return serviceException;
@@ -188,19 +186,20 @@ public class Fault {
          * Sets the value of the serviceException property.
          * 
          * @param value
-         *     allowed object is
-         *     {@link ServiceException }
-         *     
+         *        allowed object is
+         *        {@link ServiceException }
+         * 
          */
         public void setServiceException(ServiceException value) {
             this.serviceException = value;
         }
 
-
         /**
-         * 
Java class for anonymous complex type.
+         * 

+         * Java class for anonymous complex type.
          * 
-         * 
The following schema fragment specifies the expected content contained within this class.
+         * 

+         * The following schema fragment specifies the expected content contained within this class.
          * 
          * 
          * <complexType>
@@ -229,11 +228,7 @@ public class Fault {
          * 
          */
         @XmlAccessorType(XmlAccessType.FIELD)
-        @XmlType(name = "", propOrder = {
-            "messageId",
-            "text",
-            "variables"
-        })
+        @XmlType(name = "", propOrder = {"messageId", "text", "variables"})
         public static class ServiceException {
 
             @XmlElement(required = true)
@@ -247,9 +242,9 @@ public class Fault {
              * Gets the value of the messageId property.
              * 
              * @return
-             *     possible object is
-             *     {@link String }
-             *     
+             *         possible object is
+             *         {@link String }
+             * 
              */
             public String getMessageId() {
                 return messageId;
@@ -259,9 +254,9 @@ public class Fault {
              * Sets the value of the messageId property.
              * 
              * @param value
-             *     allowed object is
-             *     {@link String }
-             *     
+             *        allowed object is
+             *        {@link String }
+             * 
              */
             public void setMessageId(String value) {
                 this.messageId = value;
@@ -271,9 +266,9 @@ public class Fault {
              * Gets the value of the text property.
              * 
              * @return
-             *     possible object is
-             *     {@link String }
-             *     
+             *         possible object is
+             *         {@link String }
+             * 
              */
             public String getText() {
                 return text;
@@ -283,9 +278,9 @@ public class Fault {
              * Sets the value of the text property.
              * 
              * @param value
-             *     allowed object is
-             *     {@link String }
-             *     
+             *        allowed object is
+             *        {@link String }
+             * 
              */
             public void setText(String value) {
                 this.text = value;
@@ -295,9 +290,9 @@ public class Fault {
              * Gets the value of the variables property.
              * 
              * @return
-             *     possible object is
-             *     {@link Variables }
-             *     
+             *         possible object is
+             *         {@link Variables }
+             * 
              */
             public Variables getVariables() {
                 return variables;
@@ -307,19 +302,20 @@ public class Fault {
              * Sets the value of the variables property.
              * 
              * @param value
-             *     allowed object is
-             *     {@link Variables }
-             *     
+             *        allowed object is
+             *        {@link Variables }
+             * 
              */
             public void setVariables(Variables value) {
                 this.variables = value;
             }
 
-
             /**
-             * 
Java class for anonymous complex type.
+             * 

+             * Java class for anonymous complex type.
              * 
-             * 
The following schema fragment specifies the expected content contained within this class.
+             * 

+             * The following schema fragment specifies the expected content contained within this class.
              * 
              * 
              * <complexType>
@@ -336,9 +332,7 @@ public class Fault {
              * 
              */
             @XmlAccessorType(XmlAccessType.FIELD)
-            @XmlType(name = "", propOrder = {
-                "variable"
-            })
+            @XmlType(name = "", propOrder = {"variable"})
             public static class Variables {
 
                 protected List variable;
@@ -354,8 +348,9 @@ public class Fault {
                  * 
                  * 

                  * For example, to add a new item, do as follows:
+                 * 
                  * 
-                 *    getVariable().add(newItem);
+                 * getVariable().add(newItem);
                  * 

                  * 
                  * 
diff --git a/aai-core/src/main/java/org/onap/aai/domain/restServiceException/ObjectFactory.java b/aai-core/src/main/java/org/onap/aai/domain/restServiceException/ObjectFactory.java
index 39581f3c..95eb2cba 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/restServiceException/ObjectFactory.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/restServiceException/ObjectFactory.java
@@ -24,32 +24,31 @@
 // Generated on: 2015.02.11 at 04:54:29 PM EST 
 //
 
-
 package org.onap.aai.domain.restServiceException;
 
 import javax.xml.bind.annotation.XmlRegistry;
 
-
 /**
- * This object contains factory methods for each 
- * Java content interface and Java element interface 
- * generated in the org.onap.aai.domain.restServiceException package. 
- * 
An ObjectFactory allows you to programatically 
- * construct new instances of the Java representation 
- * for XML content. The Java representation of XML 
- * content can consist of schema derived interfaces 
- * and classes representing the binding of schema 
- * type definitions, element declarations and model 
- * groups.  Factory methods for each of these are 
+ * This object contains factory methods for each
+ * Java content interface and Java element interface
+ * generated in the org.onap.aai.domain.restServiceException package.
+ * 

+ * An ObjectFactory allows you to programatically
+ * construct new instances of the Java representation
+ * for XML content. The Java representation of XML
+ * content can consist of schema derived interfaces
+ * and classes representing the binding of schema
+ * type definitions, element declarations and model
+ * groups. Factory methods for each of these are
  * provided in this class.
  * 
  */
 @XmlRegistry
 public class ObjectFactory {
 
-
     /**
-     * Create a new ObjectFactory that can be used to create new instances of schema derived classes for package: org.onap.aai.domain.restServiceException
+     * Create a new ObjectFactory that can be used to create new instances of schema derived classes for package:
+     * org.onap.aai.domain.restServiceException
      * 
      */
     public ObjectFactory() {
diff --git a/aai-core/src/main/java/org/onap/aai/domain/restServiceException/RESTResponse.java b/aai-core/src/main/java/org/onap/aai/domain/restServiceException/RESTResponse.java
index 0a6ee1c2..09178937 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/restServiceException/RESTResponse.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/restServiceException/RESTResponse.java
@@ -17,11 +17,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.domain.restServiceException;
 
-import java.util.HashMap;
-import java.util.Map;
-import javax.annotation.Generated;
 import com.fasterxml.jackson.annotation.JsonAnyGetter;
 import com.fasterxml.jackson.annotation.JsonAnySetter;
 import com.fasterxml.jackson.annotation.JsonIgnore;
@@ -29,11 +27,14 @@ import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.annotation.Generated;
+
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @Generated("org.jsonschema2pojo")
-@JsonPropertyOrder({
-    "requestError"
-})
+@JsonPropertyOrder({"requestError"})
 public class RESTResponse {
 
     @JsonProperty("requestError")
@@ -44,7 +45,7 @@ public class RESTResponse {
     /**
      * Gets the request error.
      *
-     * @return     The requestError
+     * @return The requestError
      */
     @JsonProperty("requestError")
     public RequestError getRequestError() {
@@ -54,7 +55,7 @@ public class RESTResponse {
     /**
      * Sets the request error.
      *
-     * @param requestError     The requestError
+     * @param requestError The requestError
      */
     @JsonProperty("requestError")
     public void setRequestError(RequestError requestError) {
diff --git a/aai-core/src/main/java/org/onap/aai/domain/restServiceException/RequestError.java b/aai-core/src/main/java/org/onap/aai/domain/restServiceException/RequestError.java
index bf220775..38320218 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/restServiceException/RequestError.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/restServiceException/RequestError.java
@@ -17,11 +17,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.domain.restServiceException;
 
-import java.util.HashMap;
-import java.util.Map;
-import javax.annotation.Generated;
 import com.fasterxml.jackson.annotation.JsonAnyGetter;
 import com.fasterxml.jackson.annotation.JsonAnySetter;
 import com.fasterxml.jackson.annotation.JsonIgnore;
@@ -29,11 +27,14 @@ import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.annotation.Generated;
+
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @Generated("org.jsonschema2pojo")
-@JsonPropertyOrder({
-    "serviceException"
-})
+@JsonPropertyOrder({"serviceException"})
 public class RequestError {
 
     @JsonProperty("serviceException")
@@ -44,7 +45,7 @@ public class RequestError {
     /**
      * Gets the service exception.
      *
-     * @return     The serviceException
+     * @return The serviceException
      */
     @JsonProperty("serviceException")
     public ServiceException getServiceException() {
@@ -54,7 +55,7 @@ public class RequestError {
     /**
      * Sets the service exception.
      *
-     * @param serviceException     The serviceException
+     * @param serviceException The serviceException
      */
     @JsonProperty("serviceException")
     public void setServiceException(ServiceException serviceException) {
diff --git a/aai-core/src/main/java/org/onap/aai/domain/restServiceException/ServiceException.java b/aai-core/src/main/java/org/onap/aai/domain/restServiceException/ServiceException.java
index 10f136b9..ec658ce3 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/restServiceException/ServiceException.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/restServiceException/ServiceException.java
@@ -17,13 +17,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.domain.restServiceException;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import javax.annotation.Generated;
 import com.fasterxml.jackson.annotation.JsonAnyGetter;
 import com.fasterxml.jackson.annotation.JsonAnySetter;
 import com.fasterxml.jackson.annotation.JsonIgnore;
@@ -31,13 +27,16 @@ import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
 
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.annotation.Generated;
+
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @Generated("org.jsonschema2pojo")
-@JsonPropertyOrder({
-    "messageId",
-    "text",
-    "variables"
-})
+@JsonPropertyOrder({"messageId", "text", "variables"})
 public class ServiceException {
 
     @JsonProperty("messageId")
@@ -52,7 +51,7 @@ public class ServiceException {
     /**
      * Gets the message id.
      *
-     * @return     The messageId
+     * @return The messageId
      */
     @JsonProperty("messageId")
     public String getMessageId() {
@@ -62,7 +61,7 @@ public class ServiceException {
     /**
      * Sets the message id.
      *
-     * @param messageId     The messageId
+     * @param messageId The messageId
      */
     @JsonProperty("messageId")
     public void setMessageId(String messageId) {
@@ -72,7 +71,7 @@ public class ServiceException {
     /**
      * Gets the text.
      *
-     * @return     The text
+     * @return The text
      */
     @JsonProperty("text")
     public String getText() {
@@ -82,7 +81,7 @@ public class ServiceException {
     /**
      * Sets the text.
      *
-     * @param text     The text
+     * @param text The text
      */
     @JsonProperty("text")
     public void setText(String text) {
@@ -92,7 +91,7 @@ public class ServiceException {
     /**
      * Gets the variables.
      *
-     * @return     The variables
+     * @return The variables
      */
     @JsonProperty("variables")
     public List getVariables() {
@@ -102,7 +101,7 @@ public class ServiceException {
     /**
      * Sets the variables.
      *
-     * @param variables     The variables
+     * @param variables The variables
      */
     @JsonProperty("variables")
     public void setVariables(List variables) {
diff --git a/aai-core/src/main/java/org/onap/aai/domain/translog/TransactionLogEntries.java b/aai-core/src/main/java/org/onap/aai/domain/translog/TransactionLogEntries.java
index ae184d9b..7f02cb53 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/translog/TransactionLogEntries.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/translog/TransactionLogEntries.java
@@ -24,7 +24,6 @@
 // Generated on: 2015.03.20 at 09:46:47 AM CDT 
 //
 
-
 package org.onap.aai.domain.translog;
 
 import java.util.ArrayList;
@@ -35,11 +34,12 @@ import javax.xml.bind.annotation.XmlAccessorType;
 import javax.xml.bind.annotation.XmlRootElement;
 import javax.xml.bind.annotation.XmlType;
 
-
 /**
- * 
Java class for anonymous complex type.
+ * 

+ * Java class for anonymous complex type.
  * 
- * 
The following schema fragment specifies the expected content contained within this class.
+ * 

+ * The following schema fragment specifies the expected content contained within this class.
  * 
  * 
  * <complexType>
@@ -106,14 +106,12 @@ import javax.xml.bind.annotation.XmlType;
  * 
  */
 @XmlAccessorType(XmlAccessType.FIELD)
-@XmlType(name = "", propOrder = {
-    "transactionLogEntries"
-})
+@XmlType(name = "", propOrder = {"transactionLogEntries"})
 @XmlRootElement(name = "transaction-log-entries", namespace = "http://org.onap.aai.inventory")
 public class TransactionLogEntries {
 
     protected List transactionLogEntries;
-   
+
     /**
      * Gets the transaction log entries.
      *
@@ -126,5 +124,4 @@ public class TransactionLogEntries {
         return this.transactionLogEntries;
     }
 
-
 }
diff --git a/aai-core/src/main/java/org/onap/aai/domain/translog/TransactionLogEntry.java b/aai-core/src/main/java/org/onap/aai/domain/translog/TransactionLogEntry.java
index 843afb2f..2ce485be 100644
--- a/aai-core/src/main/java/org/onap/aai/domain/translog/TransactionLogEntry.java
+++ b/aai-core/src/main/java/org/onap/aai/domain/translog/TransactionLogEntry.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.domain.translog;
 
 import javax.xml.bind.annotation.XmlAccessType;
@@ -28,410 +29,396 @@ import javax.xml.bind.annotation.XmlType;
 import org.eclipse.persistence.oxm.annotations.XmlCDATA;
 
 @XmlAccessorType(XmlAccessType.FIELD)
-@XmlType(name = "", propOrder = {
-		"transactionLogEntryId",
-		"status",
-		"rqstDate",
-		"respDate",
-		"sourceId",
-		"resourceId",
-		"resourceType",
-		"rqstBuf",
-		"respBuf",
-		"notificationPayload",
-		"notificationId",
-		"notificationStatus",
-		"notificationTopic",
-		"notificationEntityLink",
-		"notificationAction"
-})
+@XmlType(
+        name = "",
+        propOrder = {"transactionLogEntryId", "status", "rqstDate", "respDate", "sourceId", "resourceId",
+                "resourceType", "rqstBuf", "respBuf", "notificationPayload", "notificationId", "notificationStatus",
+                "notificationTopic", "notificationEntityLink", "notificationAction"})
 @XmlRootElement(name = "transaction-log-entry", namespace = "http://org.onap.aai.inventory")
 public class TransactionLogEntry {
 
-	@XmlElement(name = "transaction-log-entry-id", required = true)
-	protected String transactionLogEntryId;
-	@XmlElement(name = "status")
-	protected String status;
-	@XmlElement(name = "rqst-date")
-	protected String rqstDate;
-	@XmlElement(name = "resp-date")
-	protected String respDate;
-	@XmlElement(name = "source-id")
-	protected String sourceId;
-	@XmlElement(name = "resource-id")
-	protected String resourceId;
-	@XmlElement(name = "resource-type")
-	protected String resourceType;
-	@XmlElement(name = "rqst-buf")
-	protected String rqstBuf;
-	@XmlElement(name = "resp-buf")
-	protected String respBuf;
-	@XmlElement(name = "notification-payload")
-	protected String notificationPayload;
-	@XmlElement(name = "notification-id")
-	protected String notificationId;
-	@XmlElement(name = "notification-status")
-	protected String notificationStatus;
-	@XmlElement(name = "notification-topic")
-	private String notificationTopic;
-	@XmlElement(name = "notification-entity-link")
-	private String notificationEntityLink;
-	@XmlElement(name = "notification-action")
-	private String notificationAction;
-
-	/**
-	 * Gets the value of the transcationLogEntryId property.
-	 * 
-	 * @return
-	 *     possible object is
-	 *     {@link String }
-	 *     
-	 */
-	public String getTransactionLogEntryId() {
-		return transactionLogEntryId;
-	}
-
-	/**
-	 * Sets the value of the transactionLogEntryId property.
-	 * 
-	 * @param value
-	 *     allowed object is
-	 *     {@link String }
-	 *     
-	 */
-	public void setTransactionLogEntryId(String value) {
-		this.transactionLogEntryId = value;
-	}
-
-	/**
-	 * Gets the value of the status property.
-	 * 
-	 * @return
-	 *     possible object is
-	 *     {@link String }
-	 *     
-	 */
-	public String getStatus() {
-		return status;
-	}
-
-	/**
-	 * Sets the value of the status property.
-	 * 
-	 * @param value
-	 *     allowed object is
-	 *     {@link String }
-	 *     
-	 */
-	public void setStatus(String value) {
-		this.status = value;
-	}
-
-	/**
-	 * Gets the value of the rqstDate property.
-	 * 
-	 * @return
-	 *     possible object is
-	 *     {@link String }
-	 *     
-	 */
-
-	public String getRqstDate() {
-		return rqstDate;
-	}
-
-	/**
-	 * Sets the value of the rqstDate property.
-	 * 
-	 * @param value
-	 *     allowed object is
-	 *     {@link String }
-	 *     
-	 */
-	public void setRqstDate(String value) {
-		this.rqstDate = value;
-	}
-
-
-	/**
-	 * Gets the value of the respDate property.
-	 * 
-	 * @return
-	 *     possible object is
-	 *     {@link String }
-	 *     
-	 */
-
-	public String getRespDate() {
-		return respDate;
-	}
-
-	/**
-	 * Sets the value of the respDate property.
-	 * 
-	 * @param value
-	 *     allowed object is
-	 *     {@link String }
-	 *     
-	 */
-	public void setRespDate(String value) {
-		this.respDate = value;
-	}
-	/**
-	 * Gets the value of the sourceId property.
-	 * 
-	 * @return
-	 *     possible object is
-	 *     {@link String }
-	 *     
-	 */
-	public String getSourceId() {
-		return sourceId;
-	}
-
-	/**
-	 * Sets the value of the sourceId property.
-	 * 
-	 * @param value
-	 *     allowed object is
-	 *     {@link String }
-	 *     
-	 */
-	public void setSourceId(String value) {
-		this.sourceId = value;
-	}
-
-	/**
-	 * Gets the value of the resourceId property.
-	 * 
-	 * @return
-	 *     possible object is
-	 *     {@link String }
-	 *     
-	 */
-	public String getResourceId() {
-		return resourceId;
-	}
-
-	/**
-	 * Sets the value of the resourceId property.
-	 * 
-	 * @param value
-	 *     allowed object is
-	 *     {@link String }
-	 *     
-	 */
-	public void setResourceId(String value) {
-		this.resourceId = value;
-	}
-
-	/**
-	 * Gets the value of the resourceType property.
-	 * 
-	 * @return
-	 *     possible object is
-	 *     {@link String }
-	 *     
-	 */
-	public String getResourceType() {
-		return resourceType;
-	}
-
-	/**
-	 * Sets the value of the resourceType property.
-	 * 
-	 * @param value
-	 *     allowed object is
-	 *     {@link String }
-	 *     
-	 */
-	public void setResourceType(String value) {
-		this.resourceType = value;
-	}
-
-	/**
-	 * Gets the value of the rqstBuf property.
-	 * 
-	 * @return
-	 *     possible object is
-	 *     {@link String }
-	 *     
-	 */
-	public String getRqstBuf() {
-		return rqstBuf;
-	}
-
-	/**
-	 * Sets the value of the rqstBuf property.
-	 * 
-	 * @param value
-	 *     allowed object is
-	 *     {@link String }
-	 *     
-	 */
-	@XmlCDATA
-	public void setRqstBuf(String value) {
-		this.rqstBuf = value;
-	}
-
-	/**
-	 * Gets the value of the respBuf property.
-	 * 
-	 * @return
-	 *     possible object is
-	 *     {@link String }
-	 *     
-	 */
-	public String getrespBuf() {
-		return respBuf;
-	}
-
-	/**
-	 * Sets the value of the respBuf property.
-	 * 
-	 * @param value
-	 *     allowed object is
-	 *     {@link String }
-	 *     
-	 */
-	@XmlCDATA
-	public void setrespBuf(String value) {
-		this.respBuf = value;
-	}
-
-	/**
-	 * Gets the value of the notificationPayload property.
-	 * 
-	 * @return
-	 *     possible object is
-	 *     {@link String }
-	 *     
-	 */
-	public String getNotificationPayload() {
-		return notificationPayload;
-	}
-
-	/**
-	 * Sets the value of the notificationPayload property.
-	 * 
-	 * @param value
-	 *     allowed object is
-	 *     {@link String }
-	 *     
-	 */
-	@XmlCDATA
-	public void setNotificationPayload(String value) {
-		this.notificationPayload = value;
-	}
-
-
-	/**
-	 * Gets the value of the notificationId property.
-	 * 
-	 * @return
-	 *     possible object is
-	 *     {@link String }
-	 *     
-	 */
-	public String getNotificationId() {
-		return notificationId;
-	}
-
-	/**
-	 * Sets the value of the notificationId property.
-	 * 
-	 * @param value
-	 *     allowed object is
-	 *     {@link String }
-	 *     
-	 */
-	public void setNotificationId(String value) {
-		this.notificationId = value;
-	}
-
-	/**
-	 * Gets the value of the notificationId property.
-	 * 
-	 * @return
-	 *     possible object is
-	 *     {@link String }
-	 *     
-	 */
-	public String getNotificationStatus() {
-		return notificationStatus;
-	}
-
-	/**
-	 * Sets the value of the notificationId property.
-	 * 
-	 * @param value
-	 *     allowed object is
-	 *     {@link String }
-	 *     
-	 */
-	public void setNotificationStatus(String value) {
-		this.notificationStatus = value;
-	}
-
-	/**
-	 * Gets the value of the notificationTopic property.
-	 * 
-	 * @return
-	 *     possible object is
-	 *     {@link String }
-	 *     
-	 */
-	public String getNotificationTopic() {
-		return notificationTopic;
-	}
-
-	/**
-	 * Sets the value of the notificationTopic property.
-	 *
-	 * @param topic the new notification topic
-	 */
-	public void setNotificationTopic(String topic) {
-		this.notificationTopic = topic;
-	}
-
-	/**
-	 * Gets the value of the notificationEntityLink property.
-	 * 
-	 * @return
-	 *     possible object is
-	 *     {@link String }
-	 *     
-	 */
-	public String getNotificationEntityLink() {
-		return notificationEntityLink;
-	}
-
-	/**
-	 * Sets the value of the notificationEntityLink property.
-	 *
-	 * @param entityLink the new notification entity link
-	 */
-	public void setNotificationEntityLink(String entityLink) {
-		this.notificationEntityLink = entityLink;
-	}
-
-	/**
-	 * Sets the value of the notificationAction property.
-	 *
-	 * @return the notification action
-	 */
-	public String getNotificationAction() {
-		return notificationAction;
-	}
-
-	/**
-	 * Sets the value of the notificationAction property.
-	 *
-	 * @param action the new notification action
-	 */
-	public void setNotificationAction(String action) {
-		this.notificationAction = action;
-	}
-
+    @XmlElement(name = "transaction-log-entry-id", required = true)
+    protected String transactionLogEntryId;
+    @XmlElement(name = "status")
+    protected String status;
+    @XmlElement(name = "rqst-date")
+    protected String rqstDate;
+    @XmlElement(name = "resp-date")
+    protected String respDate;
+    @XmlElement(name = "source-id")
+    protected String sourceId;
+    @XmlElement(name = "resource-id")
+    protected String resourceId;
+    @XmlElement(name = "resource-type")
+    protected String resourceType;
+    @XmlElement(name = "rqst-buf")
+    protected String rqstBuf;
+    @XmlElement(name = "resp-buf")
+    protected String respBuf;
+    @XmlElement(name = "notification-payload")
+    protected String notificationPayload;
+    @XmlElement(name = "notification-id")
+    protected String notificationId;
+    @XmlElement(name = "notification-status")
+    protected String notificationStatus;
+    @XmlElement(name = "notification-topic")
+    private String notificationTopic;
+    @XmlElement(name = "notification-entity-link")
+    private String notificationEntityLink;
+    @XmlElement(name = "notification-action")
+    private String notificationAction;
+
+    /**
+     * Gets the value of the transcationLogEntryId property.
+     * 
+     * @return
+     *         possible object is
+     *         {@link String }
+     * 
+     */
+    public String getTransactionLogEntryId() {
+        return transactionLogEntryId;
+    }
+
+    /**
+     * Sets the value of the transactionLogEntryId property.
+     * 
+     * @param value
+     *        allowed object is
+     *        {@link String }
+     * 
+     */
+    public void setTransactionLogEntryId(String value) {
+        this.transactionLogEntryId = value;
+    }
+
+    /**
+     * Gets the value of the status property.
+     * 
+     * @return
+     *         possible object is
+     *         {@link String }
+     * 
+     */
+    public String getStatus() {
+        return status;
+    }
+
+    /**
+     * Sets the value of the status property.
+     * 
+     * @param value
+     *        allowed object is
+     *        {@link String }
+     * 
+     */
+    public void setStatus(String value) {
+        this.status = value;
+    }
+
+    /**
+     * Gets the value of the rqstDate property.
+     * 
+     * @return
+     *         possible object is
+     *         {@link String }
+     * 
+     */
+
+    public String getRqstDate() {
+        return rqstDate;
+    }
+
+    /**
+     * Sets the value of the rqstDate property.
+     * 
+     * @param value
+     *        allowed object is
+     *        {@link String }
+     * 
+     */
+    public void setRqstDate(String value) {
+        this.rqstDate = value;
+    }
+
+    /**
+     * Gets the value of the respDate property.
+     * 
+     * @return
+     *         possible object is
+     *         {@link String }
+     * 
+     */
+
+    public String getRespDate() {
+        return respDate;
+    }
+
+    /**
+     * Sets the value of the respDate property.
+     * 
+     * @param value
+     *        allowed object is
+     *        {@link String }
+     * 
+     */
+    public void setRespDate(String value) {
+        this.respDate = value;
+    }
+
+    /**
+     * Gets the value of the sourceId property.
+     * 
+     * @return
+     *         possible object is
+     *         {@link String }
+     * 
+     */
+    public String getSourceId() {
+        return sourceId;
+    }
+
+    /**
+     * Sets the value of the sourceId property.
+     * 
+     * @param value
+     *        allowed object is
+     *        {@link String }
+     * 
+     */
+    public void setSourceId(String value) {
+        this.sourceId = value;
+    }
+
+    /**
+     * Gets the value of the resourceId property.
+     * 
+     * @return
+     *         possible object is
+     *         {@link String }
+     * 
+     */
+    public String getResourceId() {
+        return resourceId;
+    }
+
+    /**
+     * Sets the value of the resourceId property.
+     * 
+     * @param value
+     *        allowed object is
+     *        {@link String }
+     * 
+     */
+    public void setResourceId(String value) {
+        this.resourceId = value;
+    }
+
+    /**
+     * Gets the value of the resourceType property.
+     * 
+     * @return
+     *         possible object is
+     *         {@link String }
+     * 
+     */
+    public String getResourceType() {
+        return resourceType;
+    }
+
+    /**
+     * Sets the value of the resourceType property.
+     * 
+     * @param value
+     *        allowed object is
+     *        {@link String }
+     * 
+     */
+    public void setResourceType(String value) {
+        this.resourceType = value;
+    }
+
+    /**
+     * Gets the value of the rqstBuf property.
+     * 
+     * @return
+     *         possible object is
+     *         {@link String }
+     * 
+     */
+    public String getRqstBuf() {
+        return rqstBuf;
+    }
+
+    /**
+     * Sets the value of the rqstBuf property.
+     * 
+     * @param value
+     *        allowed object is
+     *        {@link String }
+     * 
+     */
+    @XmlCDATA
+    public void setRqstBuf(String value) {
+        this.rqstBuf = value;
+    }
+
+    /**
+     * Gets the value of the respBuf property.
+     * 
+     * @return
+     *         possible object is
+     *         {@link String }
+     * 
+     */
+    public String getrespBuf() {
+        return respBuf;
+    }
+
+    /**
+     * Sets the value of the respBuf property.
+     * 
+     * @param value
+     *        allowed object is
+     *        {@link String }
+     * 
+     */
+    @XmlCDATA
+    public void setrespBuf(String value) {
+        this.respBuf = value;
+    }
+
+    /**
+     * Gets the value of the notificationPayload property.
+     * 
+     * @return
+     *         possible object is
+     *         {@link String }
+     * 
+     */
+    public String getNotificationPayload() {
+        return notificationPayload;
+    }
+
+    /**
+     * Sets the value of the notificationPayload property.
+     * 
+     * @param value
+     *        allowed object is
+     *        {@link String }
+     * 
+     */
+    @XmlCDATA
+    public void setNotificationPayload(String value) {
+        this.notificationPayload = value;
+    }
+
+    /**
+     * Gets the value of the notificationId property.
+     * 
+     * @return
+     *         possible object is
+     *         {@link String }
+     * 
+     */
+    public String getNotificationId() {
+        return notificationId;
+    }
+
+    /**
+     * Sets the value of the notificationId property.
+     * 
+     * @param value
+     *        allowed object is
+     *        {@link String }
+     * 
+     */
+    public void setNotificationId(String value) {
+        this.notificationId = value;
+    }
+
+    /**
+     * Gets the value of the notificationId property.
+     * 
+     * @return
+     *         possible object is
+     *         {@link String }
+     * 
+     */
+    public String getNotificationStatus() {
+        return notificationStatus;
+    }
+
+    /**
+     * Sets the value of the notificationId property.
+     * 
+     * @param value
+     *        allowed object is
+     *        {@link String }
+     * 
+     */
+    public void setNotificationStatus(String value) {
+        this.notificationStatus = value;
+    }
+
+    /**
+     * Gets the value of the notificationTopic property.
+     * 
+     * @return
+     *         possible object is
+     *         {@link String }
+     * 
+     */
+    public String getNotificationTopic() {
+        return notificationTopic;
+    }
+
+    /**
+     * Sets the value of the notificationTopic property.
+     *
+     * @param topic the new notification topic
+     */
+    public void setNotificationTopic(String topic) {
+        this.notificationTopic = topic;
+    }
+
+    /**
+     * Gets the value of the notificationEntityLink property.
+     * 
+     * @return
+     *         possible object is
+     *         {@link String }
+     * 
+     */
+    public String getNotificationEntityLink() {
+        return notificationEntityLink;
+    }
+
+    /**
+     * Sets the value of the notificationEntityLink property.
+     *
+     * @param entityLink the new notification entity link
+     */
+    public void setNotificationEntityLink(String entityLink) {
+        this.notificationEntityLink = entityLink;
+    }
+
+    /**
+     * Sets the value of the notificationAction property.
+     *
+     * @return the notification action
+     */
+    public String getNotificationAction() {
+        return notificationAction;
+    }
+
+    /**
+     * Sets the value of the notificationAction property.
+     *
+     * @param action the new notification action
+     */
+    public void setNotificationAction(String action) {
+        this.notificationAction = action;
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/exceptions/AAIException.java b/aai-core/src/main/java/org/onap/aai/exceptions/AAIException.java
index 0851e719..bca4b48c 100644
--- a/aai-core/src/main/java/org/onap/aai/exceptions/AAIException.java
+++ b/aai-core/src/main/java/org/onap/aai/exceptions/AAIException.java
@@ -19,6 +19,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.exceptions;
 
 import java.util.Collection;
@@ -30,8 +31,10 @@ import org.onap.aai.logging.ErrorObjectNotFoundException;
 
 public class AAIException extends Exception {
 
-    private static final String UPDATE_ERROR_PROPERTIES_BEFORE_USING_THIS_EXCEPTION_CODE = " - update error.properties before using this exception code";
-    private static final String FAILED_TO_INSTANTIATE_AAI_EXCEPTION_WITH_CODE = "Failed to instantiate AAIException with code=";
+    private static final String UPDATE_ERROR_PROPERTIES_BEFORE_USING_THIS_EXCEPTION_CODE =
+            " - update error.properties before using this exception code";
+    private static final String FAILED_TO_INSTANTIATE_AAI_EXCEPTION_WITH_CODE =
+            "Failed to instantiate AAIException with code=";
     public static final String DEFAULT_EXCEPTION_CODE = "AAI_4000";
     private static final long serialVersionUID = 1L;
 
@@ -45,13 +48,13 @@ public class AAIException extends Exception {
     public AAIException() {
         super();
         this.code = DEFAULT_EXCEPTION_CODE;
-        this.templateVars = new LinkedList ();
+        this.templateVars = new LinkedList();
 
         try {
             this.errorObject = ErrorLogHelper.getErrorObject(getCode());
         } catch (ErrorObjectNotFoundException e) {
             throw new RuntimeException(FAILED_TO_INSTANTIATE_AAI_EXCEPTION_WITH_CODE + getCode()
-                                         + UPDATE_ERROR_PROPERTIES_BEFORE_USING_THIS_EXCEPTION_CODE);
+                    + UPDATE_ERROR_PROPERTIES_BEFORE_USING_THIS_EXCEPTION_CODE);
         }
     }
 
@@ -64,16 +67,16 @@ public class AAIException extends Exception {
         super();
 
         this.code = code;
-        this.templateVars = new LinkedList ();
+        this.templateVars = new LinkedList();
 
         try {
             this.errorObject = ErrorLogHelper.getErrorObject(getCode());
         } catch (ErrorObjectNotFoundException e) {
             throw new RuntimeException(FAILED_TO_INSTANTIATE_AAI_EXCEPTION_WITH_CODE + getCode()
-                                         + UPDATE_ERROR_PROPERTIES_BEFORE_USING_THIS_EXCEPTION_CODE);
+                    + UPDATE_ERROR_PROPERTIES_BEFORE_USING_THIS_EXCEPTION_CODE);
         }
     }
-    
+
     /**
      * Instantiates a new AAI exception.
      *
@@ -84,14 +87,14 @@ public class AAIException extends Exception {
         super(details);
 
         this.code = code;
-        this.templateVars = new LinkedList ();
+        this.templateVars = new LinkedList();
 
         try {
             this.errorObject = ErrorLogHelper.getErrorObject(getCode());
             errorObject.setDetails(details);
         } catch (ErrorObjectNotFoundException e) {
             throw new RuntimeException(FAILED_TO_INSTANTIATE_AAI_EXCEPTION_WITH_CODE + getCode()
-                                         + UPDATE_ERROR_PROPERTIES_BEFORE_USING_THIS_EXCEPTION_CODE);
+                    + UPDATE_ERROR_PROPERTIES_BEFORE_USING_THIS_EXCEPTION_CODE);
         }
     }
 
@@ -105,16 +108,16 @@ public class AAIException extends Exception {
         super(cause);
 
         this.code = code;
-        this.templateVars = new LinkedList ();
+        this.templateVars = new LinkedList();
 
         try {
             this.errorObject = ErrorLogHelper.getErrorObject(getCode());
         } catch (ErrorObjectNotFoundException e) {
             throw new RuntimeException(FAILED_TO_INSTANTIATE_AAI_EXCEPTION_WITH_CODE + getCode()
-                                         + UPDATE_ERROR_PROPERTIES_BEFORE_USING_THIS_EXCEPTION_CODE);
+                    + UPDATE_ERROR_PROPERTIES_BEFORE_USING_THIS_EXCEPTION_CODE);
         }
     }
-    
+
     /**
      * Instantiates a new AAI exception.
      *
@@ -126,16 +129,16 @@ public class AAIException extends Exception {
         super(details, cause);
 
         this.code = code;
-        this.templateVars = new LinkedList ();
+        this.templateVars = new LinkedList();
 
         try {
             this.errorObject = ErrorLogHelper.getErrorObject(getCode());
         } catch (ErrorObjectNotFoundException e) {
             throw new RuntimeException(FAILED_TO_INSTANTIATE_AAI_EXCEPTION_WITH_CODE + getCode()
-                                         + UPDATE_ERROR_PROPERTIES_BEFORE_USING_THIS_EXCEPTION_CODE);
+                    + UPDATE_ERROR_PROPERTIES_BEFORE_USING_THIS_EXCEPTION_CODE);
         }
     }
-    
+
     public String getCode() {
         return code;
     }
diff --git a/aai-core/src/main/java/org/onap/aai/exceptions/AAIExceptionWithInfo.java b/aai-core/src/main/java/org/onap/aai/exceptions/AAIExceptionWithInfo.java
index 3a75ee95..e7f2901e 100644
--- a/aai-core/src/main/java/org/onap/aai/exceptions/AAIExceptionWithInfo.java
+++ b/aai-core/src/main/java/org/onap/aai/exceptions/AAIExceptionWithInfo.java
@@ -17,117 +17,119 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.exceptions;
 
 import java.util.HashMap;
 
 public class AAIExceptionWithInfo extends AAIException {
 
-	HashMap infoHash;
-	String info;
+    HashMap infoHash;
+    String info;
+
+    /**
+     * Instantiates a new AAI exception with info.
+     *
+     * @param infoHash the info hash
+     * @param info the info
+     */
+    public AAIExceptionWithInfo(HashMap infoHash, String info) {
+        super();
+        setInfoHash(infoHash);
+        setInfo(info);
+    }
+
+    /**
+     * Instantiates a new AAI exception with info.
+     *
+     * @param code the code
+     * @param infoHash the info hash
+     * @param info the info
+     */
+    public AAIExceptionWithInfo(String code, HashMap infoHash, String info) {
+        super(code);
+        setInfoHash(infoHash);
+        setInfo(info);
+    }
+
+    /**
+     * Instantiates a new AAI exception with info.
+     *
+     * @param code the code
+     * @param details the details
+     * @param infoHash the info hash
+     * @param info the info
+     */
+    public AAIExceptionWithInfo(String code, String details, HashMap infoHash, String info) {
+        super(code, details);
+        setInfoHash(infoHash);
+        setInfo(info);
+    }
+
+    /**
+     * Instantiates a new AAI exception with info.
+     *
+     * @param code the code
+     * @param cause the cause
+     * @param infoHash the info hash
+     * @param info the info
+     */
+    public AAIExceptionWithInfo(String code, Throwable cause, HashMap infoHash, String info) {
+        super(code, cause);
+        setInfoHash(infoHash);
+        setInfo(info);
+    }
 
-	/**
-	 * Instantiates a new AAI exception with info.
-	 *
-	 * @param infoHash the info hash
-	 * @param info the info
-	 */
-	public AAIExceptionWithInfo(HashMap infoHash, String info) {
-		super();
-		setInfoHash(infoHash);
-		setInfo(info);
-	}
+    /**
+     * Instantiates a new AAI exception with info.
+     *
+     * @param code the code
+     * @param cause the cause
+     * @param details the details
+     * @param infoHash the info hash
+     * @param info the info
+     */
+    public AAIExceptionWithInfo(String code, Throwable cause, String details, HashMap infoHash,
+            String info) {
+        super(code, cause, details);
+        setInfoHash(infoHash);
+        setInfo(info);
+    }
 
-	/**
-	 * Instantiates a new AAI exception with info.
-	 *
-	 * @param code the code
-	 * @param infoHash the info hash
-	 * @param info the info
-	 */
-	public AAIExceptionWithInfo(String code, HashMap infoHash, String info) {
-		super(code);
-		setInfoHash(infoHash);
-		setInfo(info);
-	}
-	
-	/**
-	 * Instantiates a new AAI exception with info.
-	 *
-	 * @param code the code
-	 * @param details the details
-	 * @param infoHash the info hash
-	 * @param info the info
-	 */
-	public AAIExceptionWithInfo(String code, String details, HashMap infoHash, String info) {
-		super(code, details);
-		setInfoHash(infoHash);
-		setInfo(info);
-	}
+    /**
+     * Gets the info hash.
+     *
+     * @return the info hash
+     */
+    public HashMap getInfoHash() {
+        return infoHash;
+    }
 
-	/**
-	 * Instantiates a new AAI exception with info.
-	 *
-	 * @param code the code
-	 * @param cause the cause
-	 * @param infoHash the info hash
-	 * @param info the info
-	 */
-	public AAIExceptionWithInfo(String code, Throwable cause, HashMap infoHash, String info) {
-		super(code, cause);
-		setInfoHash(infoHash);
-		setInfo(info);
-	}
-	
-	/**
-	 * Instantiates a new AAI exception with info.
-	 *
-	 * @param code the code
-	 * @param cause the cause
-	 * @param details the details
-	 * @param infoHash the info hash
-	 * @param info the info
-	 */
-	public AAIExceptionWithInfo(String code, Throwable cause, String details, HashMap infoHash, String info) {
-		super(code, cause, details);
-		setInfoHash(infoHash);
-		setInfo(info);
-	}
-	
-	/**
-	 * Gets the info hash.
-	 *
-	 * @return the info hash
-	 */
-	public HashMap getInfoHash() {
-		return infoHash;
-	}
+    /**
+     * Sets the info hash.
+     *
+     * @param infoHash the info hash
+     */
+    public void setInfoHash(HashMap infoHash) {
+        this.infoHash = infoHash;
+    }
 
-	/**
-	 * Sets the info hash.
-	 *
-	 * @param infoHash the info hash
-	 */
-	public void setInfoHash(HashMap infoHash) {
-		this.infoHash = infoHash;
-	}
+    /**
+     * Gets the info.
+     *
+     * @return the info
+     */
+    public String getInfo() {
+        return info;
+    }
 
-	/**
-	 * Gets the info.
-	 *
-	 * @return the info
-	 */
-	public String getInfo() {
-		return info;
-	}
+    /**
+     * Sets the info.
+     *
+     * @param info the new info
+     */
+    public void setInfo(String info) {
+        this.info = info;
+    }
 
-	/**
-	 * Sets the info.
-	 *
-	 * @param info the new info
-	 */
-	public void setInfo(String info) {
-		this.info = info;
-	}
-	
 }
diff --git a/aai-core/src/main/java/org/onap/aai/extensions/AAIExtensionMap.java b/aai-core/src/main/java/org/onap/aai/extensions/AAIExtensionMap.java
index 7b125496..a6d7ac17 100644
--- a/aai-core/src/main/java/org/onap/aai/extensions/AAIExtensionMap.java
+++ b/aai-core/src/main/java/org/onap/aai/extensions/AAIExtensionMap.java
@@ -17,8 +17,17 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.extensions;
 
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.HashMap;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.ws.rs.core.HttpHeaders;
+import javax.ws.rs.core.UriInfo;
+
 import org.apache.tinkerpop.gremlin.structure.Graph;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
@@ -28,797 +37,791 @@ import org.onap.aai.rest.db.DBRequest;
 import org.onap.aai.rest.db.HttpEntry;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 
-import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.core.HttpHeaders;
-import javax.ws.rs.core.UriInfo;
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.HashMap;
-
 public class AAIExtensionMap {
-	// =======================================================================
-	// Attribute | Type
-	// =======================================================================
-	// message | java.lang.String (RW)
-	// ----------------------------------------------------------------------
-	// templateVars | java.lang.ArrayList (RW)
-	// -----------------------------------------------------------------------
-	// preExtException | java.lang.Exception (RW)
-	// -----------------------------------------------------------------------
-	// preExtErrorCallback | java.lang.reflect.Method (RW)
-	// -----------------------------------------------------------------------
-	// postExtException | java.lang.Exception (RW)
-	// -----------------------------------------------------------------------
-	// postExtErrorCallback | java.lang.reflect.Method (RW)
-	// -----------------------------------------------------------------------
-	// servletRequest | javax.servlet.http.HttpServletRequest (RO)
-	// -----------------------------------------------------------------------
-	// headers | javax.ws.rs.core.HttpHeaders (RO)
-	// -----------------------------------------------------------------------
-	// objFromRequestType | String (ex. ?org.onap.aai.domain.yang.Vce?) (RO)
-	// -----------------------------------------------------------------------
-	// objFromRequest | $TYPE {ObjFromRequestType) (RO)
-	// -----------------------------------------------------------------------
-	// preExtFailOnError | java.lang.Boolean (RW)
-	// -----------------------------------------------------------------------
-	// postExtFailOnError | java.lang.Boolean (RW)
-	// -----------------------------------------------------------------------
-	// preExtSkipErrorCallback | java.lang.Boolean (RW)
-	// -----------------------------------------------------------------------
-	// postExtSkipErrorCallback | java.lang.Boolean (RW)
-	// -----------------------------------------------------------------------
-	// graph | org.janusgraph.core.JanusGraph (RW)
-	// -----------------------------------------------------------------------
-	// objectFromResponse | Object
-	// -----------------------------------------------------------------------
-	// precheckAddedList | java.util.HashMap
-	// -----------------------------------------------------------------------
-	// precheckResponseMessages | org.onap.aai.extensions.AAIResponseMessages
-	// =======================================================================
-
-	private String message;
-	private ArrayList templateVars;
-	private Exception preExtException;
-	private Exception postExtException;
-	private Method preExtErrorCallback;
-	private Method postExtErrorCallback;
-	private HttpServletRequest servletRequest;
-	private HttpHeaders httpHeaders;
-	private String objectFromRequestType;
-	private Object objectFromRequest;
-	private boolean preExtFailOnError = true;
-	private boolean postExtFailOnError = true;
-	private boolean preExtSkipErrorCallback = true;
-	private boolean postExtSkipErrorCallback = true;
-	private String fromAppId;
-	private String transId;
-	private Graph graph;
-	private Object objectFromResponse;
-	private HashMap lookupHashMap;
-	private HashMap> precheckAddedList;
-	private AAIResponseMessages precheckResponseMessages;
-	private HashMap topology;
-	private HashMap vertexCache;
-	private String baseObject;
-	private String namespace;
-	private String fullResourceName;
-	private String topObjectFullResourceName;
-	private String uri;
-	private String notificationUri;
-	private String apiVersion;
-	private long startTime;
-	private long checkpointTime;
-	private DynamicJAXBContext jaxbContext;
-	private String objectFromResponseType;
-	private String eventAction;
-	private TransactionalGraphEngine dbEngine;
-	private Loader loader;
-	private UriInfo uriInfo;
-	private DBRequest dbRequest;
-	private HttpEntry httpEntry;
-	/**
-	 * Sets the message.
-	 *
-	 * @param _message the new message
-	 */
-	public void setMessage(String _message) {
-		this.message = _message;
-	}
-
-	/**
-	 * Sets the template vars.
-	 *
-	 * @param _templateVars the new template vars
-	 */
-	public void setTemplateVars(ArrayList _templateVars) {
-		this.templateVars = _templateVars;
-	}
-
-	/**
-	 * Sets the pre ext exception.
-	 *
-	 * @param _exception the new pre ext exception
-	 */
-	public void setPreExtException(Exception _exception) {
-		this.preExtException = _exception;
-	}
-
-	/**
-	 * Sets the pre ext error callback.
-	 *
-	 * @param _errorCallback the new pre ext error callback
-	 */
-	public void setPreExtErrorCallback(Method _errorCallback) {
-		this.preExtErrorCallback = _errorCallback;
-	}
-
-	/**
-	 * Sets the post ext exception.
-	 *
-	 * @param _exception the new post ext exception
-	 */
-	public void setPostExtException(Exception _exception) {
-		this.postExtException = _exception;
-	}
-
-	/**
-	 * Sets the post ext error callback.
-	 *
-	 * @param _errorCallback the new post ext error callback
-	 */
-	public void setPostExtErrorCallback(Method _errorCallback) {
-		this.postExtErrorCallback = _errorCallback;
-	}
-
-	/**
-	 * Sets the servlet request.
-	 *
-	 * @param _httpServletRequest the new servlet request
-	 */
-	public void setServletRequest(HttpServletRequest _httpServletRequest) {
-		this.servletRequest = _httpServletRequest;
-	}
-
-	/**
-	 * Sets the http headers.
-	 *
-	 * @param _httpHeaders the new http headers
-	 */
-	public void setHttpHeaders(HttpHeaders _httpHeaders) {
-		this.httpHeaders = _httpHeaders;
-	}
-
-	/**
-	 * Sets the object from request type.
-	 *
-	 * @param _objectFromRequestType the new object from request type
-	 */
-	public void setObjectFromRequestType(String _objectFromRequestType) {
-		this.objectFromRequestType = _objectFromRequestType;
-	}
-
-	/**
-	 * Sets the object from request.
-	 *
-	 * @param _objectFromRequest the new object from request
-	 */
-	public void setObjectFromRequest(Object _objectFromRequest) {
-		this.objectFromRequest = _objectFromRequest;
-	}
-
-	/**
-	 * Sets the object from response type.
-	 *
-	 * @param resourceClassName the new object from response type
-	 */
-	public void setObjectFromResponseType(String resourceClassName) {
-		// TODO Auto-generated method stub
-		this.objectFromResponseType = resourceClassName;
-	}
-	
-	/**
-	 * Gets the object from response type.
-	 *
-	 * @return the object from response type
-	 */
-	public String getObjectFromResponseType() {
-		// TODO Auto-generated method stub
-		return this.objectFromResponseType;
-	}
-	
-	/**
-	 * Sets the pre ext fail on error.
-	 *
-	 * @param _failOnError the new pre ext fail on error
-	 */
-	public void setPreExtFailOnError(boolean _failOnError) {
-		this.preExtFailOnError = _failOnError;
-	}
-
-	/**
-	 * Sets the post ext fail on error.
-	 *
-	 * @param _failOnError the new post ext fail on error
-	 */
-	public void setPostExtFailOnError(boolean _failOnError) {
-		this.postExtFailOnError = _failOnError;
-	}
-
-	/**
-	 * Gets the message.
-	 *
-	 * @return the message
-	 */
-	public String getMessage() {
-		return this.message;
-	}
-
-	/**
-	 * Gets the template vars.
-	 *
-	 * @return the template vars
-	 */
-	public ArrayList getTemplateVars() {
-		if (this.templateVars == null) {
-			this.templateVars = new ArrayList();
-		}
-		return this.templateVars;
-	}
-
-	/**
-	 * Gets the pre ext exception.
-	 *
-	 * @return the pre ext exception
-	 */
-	public Exception getPreExtException() {
-		return this.preExtException;
-	}
-
-	/**
-	 * Gets the pre ext error callback.
-	 *
-	 * @return the pre ext error callback
-	 */
-	public Method getPreExtErrorCallback() {
-		return this.preExtErrorCallback;
-	}
-
-	/**
-	 * Gets the post ext exception.
-	 *
-	 * @return the post ext exception
-	 */
-	public Exception getPostExtException() {
-		return this.postExtException;
-	}
-
-	/**
-	 * Gets the post ext error callback.
-	 *
-	 * @return the post ext error callback
-	 */
-	public Method getPostExtErrorCallback() {
-		return this.postExtErrorCallback;
-	}
-
-	/**
-	 * Gets the http servlet request.
-	 *
-	 * @return the http servlet request
-	 */
-	public HttpServletRequest getHttpServletRequest() {
-		return this.servletRequest;
-	}
-
-	/**
-	 * Gets the http headers.
-	 *
-	 * @return the http headers
-	 */
-	public HttpHeaders getHttpHeaders() {
-		return this.httpHeaders;
-	}
-
-	/**
-	 * Gets the object from request type.
-	 *
-	 * @return the object from request type
-	 */
-	public String getObjectFromRequestType() {
-		return this.objectFromRequestType;
-	}
-
-	/**
-	 * Gets the object from request.
-	 *
-	 * @return the object from request
-	 */
-	public Object getObjectFromRequest() {
-		return this.objectFromRequest;
-	}
-
-	/**
-	 * Gets the pre ext fail on error.
-	 *
-	 * @return the pre ext fail on error
-	 */
-	public boolean getPreExtFailOnError() {
-		return this.preExtFailOnError;
-	}
-
-	/**
-	 * Gets the post ext fail on error.
-	 *
-	 * @return the post ext fail on error
-	 */
-	public boolean getPostExtFailOnError() {
-		return this.postExtFailOnError;
-	}
-
-	/**
-	 * Gets the from app id.
-	 *
-	 * @return the from app id
-	 */
-	public String getFromAppId() {
-		return this.fromAppId;
-	}
-
-	/**
-	 * Sets the from app id.
-	 *
-	 * @param fromAppId the new from app id
-	 */
-	public void setFromAppId(String fromAppId) {
-		this.fromAppId = fromAppId;
-	}
-
-	/**
-	 * Gets the trans id.
-	 *
-	 * @return the trans id
-	 */
-	public String getTransId() {
-		return this.transId;
-	}
-
-	/**
-	 * Sets the trans id.
-	 *
-	 * @param transId the new trans id
-	 */
-	public void setTransId(String transId) {
-		this.transId = transId;
-	}
-	
-	/**
-	 * Gets the pre ext skip error callback.
-	 *
-	 * @return the pre ext skip error callback
-	 */
-	public boolean getPreExtSkipErrorCallback() {
-		return preExtSkipErrorCallback;
-	}
-
-	/**
-	 * Sets the pre ext skip error callback.
-	 *
-	 * @param preExtSkipErrorCallback the new pre ext skip error callback
-	 */
-	public void setPreExtSkipErrorCallback(boolean preExtSkipErrorCallback) {
-		this.preExtSkipErrorCallback = preExtSkipErrorCallback;
-	}
-
-	/**
-	 * Gets the post ext skip error callback.
-	 *
-	 * @return the post ext skip error callback
-	 */
-	public boolean getPostExtSkipErrorCallback() {
-		return postExtSkipErrorCallback;
-	}
-
-	/**
-	 * Sets the post ext skip error callback.
-	 *
-	 * @param postExtSkipErrorCallback the new post ext skip error callback
-	 */
-	public void setPostExtSkipErrorCallback(boolean postExtSkipErrorCallback) {
-		this.postExtSkipErrorCallback = postExtSkipErrorCallback;
-	}
-
-	/**
-	 * Gets the graph.
-	 *
-	 * @return the graph
-	 */
-	public Graph getGraph() {
-		return graph;
-	}
-
-	/**
-	 * Sets the graph.
-	 *
-	 * @param graph the new graph
-	 */
-	public void setGraph(Graph graph) {
-		this.graph = graph;
-	}
-
-	/**
-	 * Gets the object from response.
-	 *
-	 * @return the object from response
-	 */
-	public Object getObjectFromResponse() {
-		return objectFromResponse;
-	}
-
-	/**
-	 * Sets the object from response.
-	 *
-	 * @param objectFromResponse the new object from response
-	 */
-	public void setObjectFromResponse(Object objectFromResponse) {
-		this.objectFromResponse = objectFromResponse;
-	}
-
-	/**
-	 * Gets the lookup hash map.
-	 *
-	 * @return the lookup hash map
-	 */
-	public HashMap getLookupHashMap() {
-		if (this.lookupHashMap == null) {
-			this.lookupHashMap = new HashMap();
-		}
-		return this.lookupHashMap;
-	}
-
-	/**
-	 * Sets the lookup hash map.
-	 *
-	 * @param lookupHashMap the lookup hash map
-	 */
-	public void setLookupHashMap(HashMap lookupHashMap) {
-		this.lookupHashMap = lookupHashMap;
-	}
-
-	/**
-	 * Gets the precheck added list.
-	 *
-	 * @return the precheck added list
-	 */
-	public HashMap> getPrecheckAddedList() {
-		if (this.precheckAddedList == null) {
-			this.precheckAddedList = new HashMap>();
-		}
-		return precheckAddedList;
-	}
-
-	/**
-	 * Sets the precheck added list.
-	 *
-	 * @param precheckAddedList the precheck added list
-	 */
-	public void setPrecheckAddedList(HashMap> precheckAddedList) {
-		this.precheckAddedList = precheckAddedList;
-	}
-
-	/**
-	 * Gets the precheck response messages.
-	 *
-	 * @return the precheck response messages
-	 */
-	public AAIResponseMessages getPrecheckResponseMessages() {
-		if (this.precheckResponseMessages == null) { 
-			this.precheckResponseMessages = new AAIResponseMessages();
-		}
-		return precheckResponseMessages;
-	}
-
-	/**
-	 * Sets the precheck response messages.
-	 *
-	 * @param precheckResponseData the new precheck response messages
-	 */
-	public void setPrecheckResponseMessages(AAIResponseMessages precheckResponseData) {
-		this.precheckResponseMessages = precheckResponseData;
-	}
-
-	/**
-	 * Gets the topology.
-	 *
-	 * @return the topology
-	 */
-	public HashMap getTopology() {
-		if (this.topology == null) { 
-			this.topology = new HashMap();
-		}
-		return topology;
-	}
-	
-	/**
-	 * Gets the vertex cache.
-	 *
-	 * @return the vertex cache
-	 */
-	public HashMap getVertexCache() {
-		if (this.vertexCache == null) { 
-			this.vertexCache = new HashMap();
-		}
-		return vertexCache;
-	}
-
-	/**
-	 * Gets the base object.
-	 *
-	 * @return the base object
-	 */
-	public String getBaseObject() {
-		return baseObject;
-	}
-
-	/**
-	 * Sets the base object.
-	 *
-	 * @param baseObject the new base object
-	 */
-	public void setBaseObject(String baseObject) {
-		this.baseObject = baseObject;
-	}
-
-	/**
-	 * Gets the namespace.
-	 *
-	 * @return the namespace
-	 */
-	public String getNamespace() {
-		return namespace;
-	}
-
-	/**
-	 * Sets the namespace.
-	 *
-	 * @param namespace the new namespace
-	 */
-	public void setNamespace(String namespace) {
-		this.namespace = namespace;
-	}
-
-	/**
-	 * Gets the full resource name.
-	 *
-	 * @return the full resource name
-	 */
-	public String getFullResourceName() {
-		return fullResourceName;
-	}
-
-	/**
-	 * Sets the full resource name.
-	 *
-	 * @param fullResourceName the new full resource name
-	 */
-	public void setFullResourceName(String fullResourceName) {
-		this.fullResourceName = fullResourceName;
-	}
-
-	/**
-	 * Gets the top object full resource name.
-	 *
-	 * @return the top object full resource name
-	 */
-	public String getTopObjectFullResourceName() {
-		return topObjectFullResourceName;
-	}
-
-	/**
-	 * Sets the top object full resource name.
-	 *
-	 * @param topObjectFullResourceName the new top object full resource name
-	 */
-	public void setTopObjectFullResourceName(String topObjectFullResourceName) {
-		this.topObjectFullResourceName = topObjectFullResourceName;
-	}
-
-	/**
-	 * Gets the uri.
-	 *
-	 * @return the uri
-	 */
-	public String getUri() {
-		return uri;
-	}
-
-	/**
-	 * Sets the uri.
-	 *
-	 * @param uri the new uri
-	 */
-	public void setUri(String uri) {
-		this.uri = uri;
-	}
-
-	/**
-	 * Gets the api version.
-	 *
-	 * @return the api version
-	 */
-	public String getApiVersion() {
-		return apiVersion;
-	}
-
-	/**
-	 * Sets the api version.
-	 *
-	 * @param apiVersion the new api version
-	 */
-	public void setApiVersion(String apiVersion) {
-		this.apiVersion = apiVersion;
-	}
-
-	/**
-	 * Sets the notification uri.
-	 *
-	 * @param uri the new notification uri
-	 */
-	public void setNotificationUri(String uri) {
-		this.notificationUri = uri;
-		
-	}
-	
-	/**
-	 * Gets the notification uri.
-	 *
-	 * @return the notification uri
-	 */
-	public String getNotificationUri() {
-		return this.notificationUri;
-		
-	}
-
-	/**
-	 * Gets the start time.
-	 *
-	 * @return the start time
-	 */
-	public long getStartTime() {
-		return startTime;
-	}
-
-	/**
-	 * Sets the start time.
-	 *
-	 * @param startTime the new start time
-	 */
-	public void setStartTime(long startTime) {
-		this.startTime = startTime;
-	}
-
-	/**
-	 * Gets the checkpoint time.
-	 *
-	 * @return the checkpoint time
-	 */
-	public long getCheckpointTime() {
-		return checkpointTime;
-	}
-
-	/**
-	 * Sets the checkpoint time.
-	 *
-	 * @param checkpointTime the new checkpoint time
-	 */
-	public void setCheckpointTime(long checkpointTime) {
-		this.checkpointTime = checkpointTime;
-	}
-
-	/**
-	 * Gets the jaxb context.
-	 *
-	 * @return the jaxb context
-	 */
-	public DynamicJAXBContext getJaxbContext() {
-		return jaxbContext;
-	}
-
-	/**
-	 * Sets the jaxb context.
-	 *
-	 * @param jaxbContext the new jaxb context
-	 */
-	public void setJaxbContext(DynamicJAXBContext jaxbContext) {
-		this.jaxbContext = jaxbContext;
-	}
-
-	/**
-	 * Sets the event action.
-	 *
-	 * @param eventAction the new event action
-	 */
-	public void setEventAction(String eventAction) {
-		this.eventAction = eventAction;
-	}
-	
-	/**
-	 * Gets the event action.
-	 *
-	 * @return the event action
-	 */
-	public String getEventAction() {
-		return this.eventAction;
-	}
-
-	/**
-	 * Gets the transactional graph engine.
-	 *
-	 * @return the transactional graph engine
-	 */
-	public TransactionalGraphEngine getTransactionalGraphEngine() {
-		return this.dbEngine;
-		
-	}
-	
-	/**
-	 * Sets the transactional graph engine.
-	 *
-	 * @param dbEngine the new transactional graph engine
-	 */
-	public void setTransactionalGraphEngine(TransactionalGraphEngine dbEngine) {
-		this.dbEngine = dbEngine;
-
-	}
-
-	/**
-	 * Gets the loader.
-	 *
-	 * @return the loader
-	 */
-	public Loader getLoader() {
-		return loader;
-	}
-
-	/**
-	 * Sets the loader.
-	 *
-	 * @param loader the new loader
-	 */
-	public void setLoader(Loader loader) {
-		this.loader = loader;
-	}
-
-	/**
-	 * Gets the uri info.
-	 *
-	 * @return the uri info
-	 */
-	public UriInfo getUriInfo() {
-		return uriInfo;
-	}
-
-	/**
-	 * Sets the uri info.
-	 *
-	 * @param uriInfo the new uri info
-	 */
-	public void setUriInfo(UriInfo uriInfo) {
-		this.uriInfo = uriInfo;
-	}
-
-	public DBRequest getDbRequest() {
-		return dbRequest;
-	}
-
-	public void setDbRequest(DBRequest dbRequest) {
-		this.dbRequest = dbRequest;
-	}
-
-	public HttpEntry getHttpEntry() {
-		return httpEntry;
-	}
-
-	public void setHttpEntry(HttpEntry httpEntry) {
-		this.httpEntry = httpEntry;
-	}	
+    // =======================================================================
+    // Attribute | Type
+    // =======================================================================
+    // message | java.lang.String (RW)
+    // ----------------------------------------------------------------------
+    // templateVars | java.lang.ArrayList (RW)
+    // -----------------------------------------------------------------------
+    // preExtException | java.lang.Exception (RW)
+    // -----------------------------------------------------------------------
+    // preExtErrorCallback | java.lang.reflect.Method (RW)
+    // -----------------------------------------------------------------------
+    // postExtException | java.lang.Exception (RW)
+    // -----------------------------------------------------------------------
+    // postExtErrorCallback | java.lang.reflect.Method (RW)
+    // -----------------------------------------------------------------------
+    // servletRequest | javax.servlet.http.HttpServletRequest (RO)
+    // -----------------------------------------------------------------------
+    // headers | javax.ws.rs.core.HttpHeaders (RO)
+    // -----------------------------------------------------------------------
+    // objFromRequestType | String (ex. ?org.onap.aai.domain.yang.Vce?) (RO)
+    // -----------------------------------------------------------------------
+    // objFromRequest | $TYPE {ObjFromRequestType) (RO)
+    // -----------------------------------------------------------------------
+    // preExtFailOnError | java.lang.Boolean (RW)
+    // -----------------------------------------------------------------------
+    // postExtFailOnError | java.lang.Boolean (RW)
+    // -----------------------------------------------------------------------
+    // preExtSkipErrorCallback | java.lang.Boolean (RW)
+    // -----------------------------------------------------------------------
+    // postExtSkipErrorCallback | java.lang.Boolean (RW)
+    // -----------------------------------------------------------------------
+    // graph | org.janusgraph.core.JanusGraph (RW)
+    // -----------------------------------------------------------------------
+    // objectFromResponse | Object
+    // -----------------------------------------------------------------------
+    // precheckAddedList | java.util.HashMap
+    // -----------------------------------------------------------------------
+    // precheckResponseMessages | org.onap.aai.extensions.AAIResponseMessages
+    // =======================================================================
+
+    private String message;
+    private ArrayList templateVars;
+    private Exception preExtException;
+    private Exception postExtException;
+    private Method preExtErrorCallback;
+    private Method postExtErrorCallback;
+    private HttpServletRequest servletRequest;
+    private HttpHeaders httpHeaders;
+    private String objectFromRequestType;
+    private Object objectFromRequest;
+    private boolean preExtFailOnError = true;
+    private boolean postExtFailOnError = true;
+    private boolean preExtSkipErrorCallback = true;
+    private boolean postExtSkipErrorCallback = true;
+    private String fromAppId;
+    private String transId;
+    private Graph graph;
+    private Object objectFromResponse;
+    private HashMap lookupHashMap;
+    private HashMap> precheckAddedList;
+    private AAIResponseMessages precheckResponseMessages;
+    private HashMap topology;
+    private HashMap vertexCache;
+    private String baseObject;
+    private String namespace;
+    private String fullResourceName;
+    private String topObjectFullResourceName;
+    private String uri;
+    private String notificationUri;
+    private String apiVersion;
+    private long startTime;
+    private long checkpointTime;
+    private DynamicJAXBContext jaxbContext;
+    private String objectFromResponseType;
+    private String eventAction;
+    private TransactionalGraphEngine dbEngine;
+    private Loader loader;
+    private UriInfo uriInfo;
+    private DBRequest dbRequest;
+    private HttpEntry httpEntry;
+
+    /**
+     * Sets the message.
+     *
+     * @param _message the new message
+     */
+    public void setMessage(String _message) {
+        this.message = _message;
+    }
+
+    /**
+     * Sets the template vars.
+     *
+     * @param _templateVars the new template vars
+     */
+    public void setTemplateVars(ArrayList _templateVars) {
+        this.templateVars = _templateVars;
+    }
+
+    /**
+     * Sets the pre ext exception.
+     *
+     * @param _exception the new pre ext exception
+     */
+    public void setPreExtException(Exception _exception) {
+        this.preExtException = _exception;
+    }
+
+    /**
+     * Sets the pre ext error callback.
+     *
+     * @param _errorCallback the new pre ext error callback
+     */
+    public void setPreExtErrorCallback(Method _errorCallback) {
+        this.preExtErrorCallback = _errorCallback;
+    }
+
+    /**
+     * Sets the post ext exception.
+     *
+     * @param _exception the new post ext exception
+     */
+    public void setPostExtException(Exception _exception) {
+        this.postExtException = _exception;
+    }
+
+    /**
+     * Sets the post ext error callback.
+     *
+     * @param _errorCallback the new post ext error callback
+     */
+    public void setPostExtErrorCallback(Method _errorCallback) {
+        this.postExtErrorCallback = _errorCallback;
+    }
+
+    /**
+     * Sets the servlet request.
+     *
+     * @param _httpServletRequest the new servlet request
+     */
+    public void setServletRequest(HttpServletRequest _httpServletRequest) {
+        this.servletRequest = _httpServletRequest;
+    }
+
+    /**
+     * Sets the http headers.
+     *
+     * @param _httpHeaders the new http headers
+     */
+    public void setHttpHeaders(HttpHeaders _httpHeaders) {
+        this.httpHeaders = _httpHeaders;
+    }
+
+    /**
+     * Sets the object from request type.
+     *
+     * @param _objectFromRequestType the new object from request type
+     */
+    public void setObjectFromRequestType(String _objectFromRequestType) {
+        this.objectFromRequestType = _objectFromRequestType;
+    }
+
+    /**
+     * Sets the object from request.
+     *
+     * @param _objectFromRequest the new object from request
+     */
+    public void setObjectFromRequest(Object _objectFromRequest) {
+        this.objectFromRequest = _objectFromRequest;
+    }
+
+    /**
+     * Sets the object from response type.
+     *
+     * @param resourceClassName the new object from response type
+     */
+    public void setObjectFromResponseType(String resourceClassName) {
+        // TODO Auto-generated method stub
+        this.objectFromResponseType = resourceClassName;
+    }
+
+    /**
+     * Gets the object from response type.
+     *
+     * @return the object from response type
+     */
+    public String getObjectFromResponseType() {
+        // TODO Auto-generated method stub
+        return this.objectFromResponseType;
+    }
+
+    /**
+     * Sets the pre ext fail on error.
+     *
+     * @param _failOnError the new pre ext fail on error
+     */
+    public void setPreExtFailOnError(boolean _failOnError) {
+        this.preExtFailOnError = _failOnError;
+    }
+
+    /**
+     * Sets the post ext fail on error.
+     *
+     * @param _failOnError the new post ext fail on error
+     */
+    public void setPostExtFailOnError(boolean _failOnError) {
+        this.postExtFailOnError = _failOnError;
+    }
+
+    /**
+     * Gets the message.
+     *
+     * @return the message
+     */
+    public String getMessage() {
+        return this.message;
+    }
+
+    /**
+     * Gets the template vars.
+     *
+     * @return the template vars
+     */
+    public ArrayList getTemplateVars() {
+        if (this.templateVars == null) {
+            this.templateVars = new ArrayList();
+        }
+        return this.templateVars;
+    }
+
+    /**
+     * Gets the pre ext exception.
+     *
+     * @return the pre ext exception
+     */
+    public Exception getPreExtException() {
+        return this.preExtException;
+    }
+
+    /**
+     * Gets the pre ext error callback.
+     *
+     * @return the pre ext error callback
+     */
+    public Method getPreExtErrorCallback() {
+        return this.preExtErrorCallback;
+    }
+
+    /**
+     * Gets the post ext exception.
+     *
+     * @return the post ext exception
+     */
+    public Exception getPostExtException() {
+        return this.postExtException;
+    }
+
+    /**
+     * Gets the post ext error callback.
+     *
+     * @return the post ext error callback
+     */
+    public Method getPostExtErrorCallback() {
+        return this.postExtErrorCallback;
+    }
+
+    /**
+     * Gets the http servlet request.
+     *
+     * @return the http servlet request
+     */
+    public HttpServletRequest getHttpServletRequest() {
+        return this.servletRequest;
+    }
+
+    /**
+     * Gets the http headers.
+     *
+     * @return the http headers
+     */
+    public HttpHeaders getHttpHeaders() {
+        return this.httpHeaders;
+    }
+
+    /**
+     * Gets the object from request type.
+     *
+     * @return the object from request type
+     */
+    public String getObjectFromRequestType() {
+        return this.objectFromRequestType;
+    }
+
+    /**
+     * Gets the object from request.
+     *
+     * @return the object from request
+     */
+    public Object getObjectFromRequest() {
+        return this.objectFromRequest;
+    }
+
+    /**
+     * Gets the pre ext fail on error.
+     *
+     * @return the pre ext fail on error
+     */
+    public boolean getPreExtFailOnError() {
+        return this.preExtFailOnError;
+    }
+
+    /**
+     * Gets the post ext fail on error.
+     *
+     * @return the post ext fail on error
+     */
+    public boolean getPostExtFailOnError() {
+        return this.postExtFailOnError;
+    }
+
+    /**
+     * Gets the from app id.
+     *
+     * @return the from app id
+     */
+    public String getFromAppId() {
+        return this.fromAppId;
+    }
+
+    /**
+     * Sets the from app id.
+     *
+     * @param fromAppId the new from app id
+     */
+    public void setFromAppId(String fromAppId) {
+        this.fromAppId = fromAppId;
+    }
+
+    /**
+     * Gets the trans id.
+     *
+     * @return the trans id
+     */
+    public String getTransId() {
+        return this.transId;
+    }
+
+    /**
+     * Sets the trans id.
+     *
+     * @param transId the new trans id
+     */
+    public void setTransId(String transId) {
+        this.transId = transId;
+    }
+
+    /**
+     * Gets the pre ext skip error callback.
+     *
+     * @return the pre ext skip error callback
+     */
+    public boolean getPreExtSkipErrorCallback() {
+        return preExtSkipErrorCallback;
+    }
+
+    /**
+     * Sets the pre ext skip error callback.
+     *
+     * @param preExtSkipErrorCallback the new pre ext skip error callback
+     */
+    public void setPreExtSkipErrorCallback(boolean preExtSkipErrorCallback) {
+        this.preExtSkipErrorCallback = preExtSkipErrorCallback;
+    }
+
+    /**
+     * Gets the post ext skip error callback.
+     *
+     * @return the post ext skip error callback
+     */
+    public boolean getPostExtSkipErrorCallback() {
+        return postExtSkipErrorCallback;
+    }
+
+    /**
+     * Sets the post ext skip error callback.
+     *
+     * @param postExtSkipErrorCallback the new post ext skip error callback
+     */
+    public void setPostExtSkipErrorCallback(boolean postExtSkipErrorCallback) {
+        this.postExtSkipErrorCallback = postExtSkipErrorCallback;
+    }
+
+    /**
+     * Gets the graph.
+     *
+     * @return the graph
+     */
+    public Graph getGraph() {
+        return graph;
+    }
+
+    /**
+     * Sets the graph.
+     *
+     * @param graph the new graph
+     */
+    public void setGraph(Graph graph) {
+        this.graph = graph;
+    }
+
+    /**
+     * Gets the object from response.
+     *
+     * @return the object from response
+     */
+    public Object getObjectFromResponse() {
+        return objectFromResponse;
+    }
+
+    /**
+     * Sets the object from response.
+     *
+     * @param objectFromResponse the new object from response
+     */
+    public void setObjectFromResponse(Object objectFromResponse) {
+        this.objectFromResponse = objectFromResponse;
+    }
+
+    /**
+     * Gets the lookup hash map.
+     *
+     * @return the lookup hash map
+     */
+    public HashMap getLookupHashMap() {
+        if (this.lookupHashMap == null) {
+            this.lookupHashMap = new HashMap();
+        }
+        return this.lookupHashMap;
+    }
+
+    /**
+     * Sets the lookup hash map.
+     *
+     * @param lookupHashMap the lookup hash map
+     */
+    public void setLookupHashMap(HashMap lookupHashMap) {
+        this.lookupHashMap = lookupHashMap;
+    }
+
+    /**
+     * Gets the precheck added list.
+     *
+     * @return the precheck added list
+     */
+    public HashMap> getPrecheckAddedList() {
+        if (this.precheckAddedList == null) {
+            this.precheckAddedList = new HashMap>();
+        }
+        return precheckAddedList;
+    }
+
+    /**
+     * Sets the precheck added list.
+     *
+     * @param precheckAddedList the precheck added list
+     */
+    public void setPrecheckAddedList(HashMap> precheckAddedList) {
+        this.precheckAddedList = precheckAddedList;
+    }
+
+    /**
+     * Gets the precheck response messages.
+     *
+     * @return the precheck response messages
+     */
+    public AAIResponseMessages getPrecheckResponseMessages() {
+        if (this.precheckResponseMessages == null) {
+            this.precheckResponseMessages = new AAIResponseMessages();
+        }
+        return precheckResponseMessages;
+    }
+
+    /**
+     * Sets the precheck response messages.
+     *
+     * @param precheckResponseData the new precheck response messages
+     */
+    public void setPrecheckResponseMessages(AAIResponseMessages precheckResponseData) {
+        this.precheckResponseMessages = precheckResponseData;
+    }
+
+    /**
+     * Gets the topology.
+     *
+     * @return the topology
+     */
+    public HashMap getTopology() {
+        if (this.topology == null) {
+            this.topology = new HashMap();
+        }
+        return topology;
+    }
+
+    /**
+     * Gets the vertex cache.
+     *
+     * @return the vertex cache
+     */
+    public HashMap getVertexCache() {
+        if (this.vertexCache == null) {
+            this.vertexCache = new HashMap();
+        }
+        return vertexCache;
+    }
+
+    /**
+     * Gets the base object.
+     *
+     * @return the base object
+     */
+    public String getBaseObject() {
+        return baseObject;
+    }
+
+    /**
+     * Sets the base object.
+     *
+     * @param baseObject the new base object
+     */
+    public void setBaseObject(String baseObject) {
+        this.baseObject = baseObject;
+    }
+
+    /**
+     * Gets the namespace.
+     *
+     * @return the namespace
+     */
+    public String getNamespace() {
+        return namespace;
+    }
+
+    /**
+     * Sets the namespace.
+     *
+     * @param namespace the new namespace
+     */
+    public void setNamespace(String namespace) {
+        this.namespace = namespace;
+    }
+
+    /**
+     * Gets the full resource name.
+     *
+     * @return the full resource name
+     */
+    public String getFullResourceName() {
+        return fullResourceName;
+    }
+
+    /**
+     * Sets the full resource name.
+     *
+     * @param fullResourceName the new full resource name
+     */
+    public void setFullResourceName(String fullResourceName) {
+        this.fullResourceName = fullResourceName;
+    }
+
+    /**
+     * Gets the top object full resource name.
+     *
+     * @return the top object full resource name
+     */
+    public String getTopObjectFullResourceName() {
+        return topObjectFullResourceName;
+    }
+
+    /**
+     * Sets the top object full resource name.
+     *
+     * @param topObjectFullResourceName the new top object full resource name
+     */
+    public void setTopObjectFullResourceName(String topObjectFullResourceName) {
+        this.topObjectFullResourceName = topObjectFullResourceName;
+    }
+
+    /**
+     * Gets the uri.
+     *
+     * @return the uri
+     */
+    public String getUri() {
+        return uri;
+    }
+
+    /**
+     * Sets the uri.
+     *
+     * @param uri the new uri
+     */
+    public void setUri(String uri) {
+        this.uri = uri;
+    }
+
+    /**
+     * Gets the api version.
+     *
+     * @return the api version
+     */
+    public String getApiVersion() {
+        return apiVersion;
+    }
+
+    /**
+     * Sets the api version.
+     *
+     * @param apiVersion the new api version
+     */
+    public void setApiVersion(String apiVersion) {
+        this.apiVersion = apiVersion;
+    }
+
+    /**
+     * Sets the notification uri.
+     *
+     * @param uri the new notification uri
+     */
+    public void setNotificationUri(String uri) {
+        this.notificationUri = uri;
+
+    }
+
+    /**
+     * Gets the notification uri.
+     *
+     * @return the notification uri
+     */
+    public String getNotificationUri() {
+        return this.notificationUri;
+
+    }
+
+    /**
+     * Gets the start time.
+     *
+     * @return the start time
+     */
+    public long getStartTime() {
+        return startTime;
+    }
+
+    /**
+     * Sets the start time.
+     *
+     * @param startTime the new start time
+     */
+    public void setStartTime(long startTime) {
+        this.startTime = startTime;
+    }
+
+    /**
+     * Gets the checkpoint time.
+     *
+     * @return the checkpoint time
+     */
+    public long getCheckpointTime() {
+        return checkpointTime;
+    }
+
+    /**
+     * Sets the checkpoint time.
+     *
+     * @param checkpointTime the new checkpoint time
+     */
+    public void setCheckpointTime(long checkpointTime) {
+        this.checkpointTime = checkpointTime;
+    }
+
+    /**
+     * Gets the jaxb context.
+     *
+     * @return the jaxb context
+     */
+    public DynamicJAXBContext getJaxbContext() {
+        return jaxbContext;
+    }
+
+    /**
+     * Sets the jaxb context.
+     *
+     * @param jaxbContext the new jaxb context
+     */
+    public void setJaxbContext(DynamicJAXBContext jaxbContext) {
+        this.jaxbContext = jaxbContext;
+    }
+
+    /**
+     * Sets the event action.
+     *
+     * @param eventAction the new event action
+     */
+    public void setEventAction(String eventAction) {
+        this.eventAction = eventAction;
+    }
+
+    /**
+     * Gets the event action.
+     *
+     * @return the event action
+     */
+    public String getEventAction() {
+        return this.eventAction;
+    }
+
+    /**
+     * Gets the transactional graph engine.
+     *
+     * @return the transactional graph engine
+     */
+    public TransactionalGraphEngine getTransactionalGraphEngine() {
+        return this.dbEngine;
+
+    }
+
+    /**
+     * Sets the transactional graph engine.
+     *
+     * @param dbEngine the new transactional graph engine
+     */
+    public void setTransactionalGraphEngine(TransactionalGraphEngine dbEngine) {
+        this.dbEngine = dbEngine;
+
+    }
+
+    /**
+     * Gets the loader.
+     *
+     * @return the loader
+     */
+    public Loader getLoader() {
+        return loader;
+    }
+
+    /**
+     * Sets the loader.
+     *
+     * @param loader the new loader
+     */
+    public void setLoader(Loader loader) {
+        this.loader = loader;
+    }
+
+    /**
+     * Gets the uri info.
+     *
+     * @return the uri info
+     */
+    public UriInfo getUriInfo() {
+        return uriInfo;
+    }
+
+    /**
+     * Sets the uri info.
+     *
+     * @param uriInfo the new uri info
+     */
+    public void setUriInfo(UriInfo uriInfo) {
+        this.uriInfo = uriInfo;
+    }
+
+    public DBRequest getDbRequest() {
+        return dbRequest;
+    }
+
+    public void setDbRequest(DBRequest dbRequest) {
+        this.dbRequest = dbRequest;
+    }
+
+    public HttpEntry getHttpEntry() {
+        return httpEntry;
+    }
+
+    public void setHttpEntry(HttpEntry httpEntry) {
+        this.httpEntry = httpEntry;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/extensions/ExtensionController.java b/aai-core/src/main/java/org/onap/aai/extensions/ExtensionController.java
index 8959a04e..13c2de94 100644
--- a/aai-core/src/main/java/org/onap/aai/extensions/ExtensionController.java
+++ b/aai-core/src/main/java/org/onap/aai/extensions/ExtensionController.java
@@ -17,128 +17,120 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.extensions;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
-import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.util.AAIConfig;
 
 import java.lang.reflect.Method;
 
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.util.AAIConfig;
+
 public class ExtensionController {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(ExtensionController.class);
-
-	/**
-	 * Run extension.
-	 *
-	 * @param apiVersion the api version
-	 * @param namespace the namespace
-	 * @param resourceName the resource name
-	 * @param methodName the method name
-	 * @param aaiExtMap the aai ext map
-	 * @param isPreExtension the is pre extension
-	 * @throws AAIException the AAI exception
-	 */
-	public void runExtension(String apiVersion, String namespace,
-			String resourceName, String methodName, AAIExtensionMap aaiExtMap,
-			boolean isPreExtension) throws AAIException {
-		String extensionClassName = "org.onap.aai.extensions."
-				+ apiVersion.toLowerCase() + "." + namespace + "."
-				+ resourceName + "Extension";
-		String defaultErrorCallback = resourceName + "ExtensionErrorCallback";
-
-		String configOption = "aai.extensions." + apiVersion.toLowerCase()
-				+ "." + namespace.toLowerCase() + "."
-				+ resourceName.toLowerCase() + ".enabled";
-
-		try {
-
-			String extensionEnabled = AAIConfig.get(configOption, "true");
-			if (extensionEnabled.equalsIgnoreCase("false")) {
-				return;
-			}
-
-			Class clazz = Class.forName(extensionClassName);
-
-			Method extension = clazz.getMethod(methodName,
-					new Class[] { AAIExtensionMap.class });
-			if (extension != null) {
-
-				Object ret = extension.invoke(clazz.newInstance(), aaiExtMap);
-
-				if (ret instanceof Integer) {
-					Exception e = null;
-					
-					if (isPreExtension == true) {
-						e = aaiExtMap.getPreExtException();
-					} else {
-						e = aaiExtMap.getPostExtException();
-					}
-
-					boolean failOnError = true;
-					if (isPreExtension == true) {
-						failOnError = aaiExtMap.getPreExtFailOnError();
-					} else {
-						failOnError = aaiExtMap.getPostExtFailOnError();
-					}
-
-					if (e != null) {
-						boolean handleException = true;
-						if (isPreExtension == true) {
-							if (aaiExtMap.getPreExtSkipErrorCallback() == true) { 
-								handleException = false;
-							}
-						} else {
-							if (aaiExtMap.getPostExtSkipErrorCallback() == true) { 
-								handleException = false;
-							}
-						}
-						if (handleException == true) {
-							Method errorCallback = null;
-							if (isPreExtension == true) {
-								errorCallback = aaiExtMap
-										.getPreExtErrorCallback();
-							} else {
-								errorCallback = aaiExtMap
-										.getPostExtErrorCallback();
-							}
-
-							if (errorCallback != null) {
-								errorCallback.invoke(clazz.newInstance(),
-										aaiExtMap);
-							} else {
-								Method defaultErrorCallbackExtension = clazz
-										.getMethod(
-												defaultErrorCallback,
-												new Class[] { AAIExtensionMap.class });
-								defaultErrorCallbackExtension.invoke(
-										clazz.newInstance(), aaiExtMap);
-							}
-						}
-					}
-
-					if (failOnError == true && e != null) {
-						throw e;
-					} else if (failOnError == false && e != null) { // in this
-																	// case, we
-																	// just note
-																	// the error
-																	// without
-																	// stopping
-						LOGGER.warn("Error while processing extension - " + aaiExtMap.getMessage());
-					}
-				}
-			}
-		} catch (ClassNotFoundException ex) {
-			LOGGER.debug("Extension class not found: " + extensionClassName + ", method: " + methodName + ".");
-		} catch (NoSuchMethodException e) {
-			LOGGER.debug("Method " + methodName + " does not exist for class " + extensionClassName); 
-		} catch (AAIException e) {
-			throw e;
-		} catch (Exception e) {
-			throw new AAIException("AAI_5105", e);
-		} 
-	}
+    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(ExtensionController.class);
+
+    /**
+     * Run extension.
+     *
+     * @param apiVersion the api version
+     * @param namespace the namespace
+     * @param resourceName the resource name
+     * @param methodName the method name
+     * @param aaiExtMap the aai ext map
+     * @param isPreExtension the is pre extension
+     * @throws AAIException the AAI exception
+     */
+    public void runExtension(String apiVersion, String namespace, String resourceName, String methodName,
+            AAIExtensionMap aaiExtMap, boolean isPreExtension) throws AAIException {
+        String extensionClassName = "org.onap.aai.extensions." + apiVersion.toLowerCase() + "." + namespace + "."
+                + resourceName + "Extension";
+        String defaultErrorCallback = resourceName + "ExtensionErrorCallback";
+
+        String configOption = "aai.extensions." + apiVersion.toLowerCase() + "." + namespace.toLowerCase() + "."
+                + resourceName.toLowerCase() + ".enabled";
+
+        try {
+
+            String extensionEnabled = AAIConfig.get(configOption, "true");
+            if (extensionEnabled.equalsIgnoreCase("false")) {
+                return;
+            }
+
+            Class clazz = Class.forName(extensionClassName);
+
+            Method extension = clazz.getMethod(methodName, new Class[] {AAIExtensionMap.class});
+            if (extension != null) {
+
+                Object ret = extension.invoke(clazz.newInstance(), aaiExtMap);
+
+                if (ret instanceof Integer) {
+                    Exception e = null;
+
+                    if (isPreExtension == true) {
+                        e = aaiExtMap.getPreExtException();
+                    } else {
+                        e = aaiExtMap.getPostExtException();
+                    }
+
+                    boolean failOnError = true;
+                    if (isPreExtension == true) {
+                        failOnError = aaiExtMap.getPreExtFailOnError();
+                    } else {
+                        failOnError = aaiExtMap.getPostExtFailOnError();
+                    }
+
+                    if (e != null) {
+                        boolean handleException = true;
+                        if (isPreExtension == true) {
+                            if (aaiExtMap.getPreExtSkipErrorCallback() == true) {
+                                handleException = false;
+                            }
+                        } else {
+                            if (aaiExtMap.getPostExtSkipErrorCallback() == true) {
+                                handleException = false;
+                            }
+                        }
+                        if (handleException == true) {
+                            Method errorCallback = null;
+                            if (isPreExtension == true) {
+                                errorCallback = aaiExtMap.getPreExtErrorCallback();
+                            } else {
+                                errorCallback = aaiExtMap.getPostExtErrorCallback();
+                            }
+
+                            if (errorCallback != null) {
+                                errorCallback.invoke(clazz.newInstance(), aaiExtMap);
+                            } else {
+                                Method defaultErrorCallbackExtension =
+                                        clazz.getMethod(defaultErrorCallback, new Class[] {AAIExtensionMap.class});
+                                defaultErrorCallbackExtension.invoke(clazz.newInstance(), aaiExtMap);
+                            }
+                        }
+                    }
+
+                    if (failOnError == true && e != null) {
+                        throw e;
+                    } else if (failOnError == false && e != null) { // in this
+                                                                    // case, we
+                                                                    // just note
+                                                                    // the error
+                                                                    // without
+                                                                    // stopping
+                        LOGGER.warn("Error while processing extension - " + aaiExtMap.getMessage());
+                    }
+                }
+            }
+        } catch (ClassNotFoundException ex) {
+            LOGGER.debug("Extension class not found: " + extensionClassName + ", method: " + methodName + ".");
+        } catch (NoSuchMethodException e) {
+            LOGGER.debug("Method " + methodName + " does not exist for class " + extensionClassName);
+        } catch (AAIException e) {
+            throw e;
+        } catch (Exception e) {
+            throw new AAIException("AAI_5105", e);
+        }
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/extensions/OrphanLInterfaceHandler.java b/aai-core/src/main/java/org/onap/aai/extensions/OrphanLInterfaceHandler.java
index 128945d3..094e7cee 100644
--- a/aai-core/src/main/java/org/onap/aai/extensions/OrphanLInterfaceHandler.java
+++ b/aai-core/src/main/java/org/onap/aai/extensions/OrphanLInterfaceHandler.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.extensions;
 
 import java.io.UnsupportedEncodingException;
@@ -26,6 +27,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
@@ -34,77 +36,80 @@ import org.onap.aai.parsers.query.QueryParser;
 import org.onap.aai.query.builder.QueryBuilder;
 import org.onap.aai.rest.db.DBRequest;
 import org.onap.aai.restcore.HttpMethod;
-import org.onap.aai.edges.enums.EdgeType;
 
 public class OrphanLInterfaceHandler {
-	
-	private QueryBuilder createLInterfaceQuery(AAIExtensionMap aaiReqMap, Introspector newvceObj) throws AAIException {
-		Introspector uplinkLInterfaceTraversalIntro = aaiReqMap.getLoader().introspectorFromName("l-interface");
-		
-		Introspector customerUplinkLInterfaceTraversalIntro = aaiReqMap.getLoader().introspectorFromName("l-interface");
-		
-		Introspector logLinkIntroForTraversal = aaiReqMap.getLoader().introspectorFromName("logical-link");
-		
-		QueryBuilder query = aaiReqMap.getTransactionalGraphEngine().getQueryBuilder()
-										.exactMatchQuery(newvceObj)
-										.createEdgeTraversal(EdgeType.TREE, newvceObj, uplinkLInterfaceTraversalIntro)
-										.getVerticesByProperty("interface-role", "UPLINK")
-										.createEdgeTraversal(EdgeType.COUSIN, uplinkLInterfaceTraversalIntro, logLinkIntroForTraversal)
-										.createEdgeTraversal(EdgeType.COUSIN, logLinkIntroForTraversal, customerUplinkLInterfaceTraversalIntro)
-										.getVerticesByProperty("interface-role", "CUSTOMER-UPLINK").dedup();
-		return query;
-	}
-	
-	private URI buildLInterfaceURI(Vertex linterface, AAIExtensionMap aaiReqMap) throws UnsupportedEncodingException, AAIException, URISyntaxException {
-		Loader loader = aaiReqMap.getLoader();
-		Introspector lint = loader.introspectorFromName("l-interface");
-		lint.setValue("interface-name", (String)linterface.property("interface-name").value());
-		String lintSegment = lint.getURI();
-		
-		Introspector lagInterfaceForTrav = loader.introspectorFromName("lag-interface");
-		QueryBuilder lagIntQuery = aaiReqMap.getTransactionalGraphEngine().getQueryBuilder()
-										.exactMatchQuery(lint)
-										.createEdgeTraversal(EdgeType.TREE, linterface, lagInterfaceForTrav).dedup();
-		List lagInterfaces = lagIntQuery.toList();
-		if (lagInterfaces.isEmpty()) {
-			throw new AAIException("AAI_6114");
-		} else if (lagInterfaces.size() > 1) {
-			throw new AAIException("AAI_6140");
-		}
-		Vertex lagInt = lagInterfaces.get(0);
-		lagInterfaceForTrav.setValue("interface-name", (String)lagInt.property("interface-name").value());
-		String lagSegment = lagInterfaceForTrav.getURI();
-		
-		Introspector gvVPEforTrav = loader.introspectorFromName("generic-vnf");
-		QueryBuilder gvVPEquery = aaiReqMap.getTransactionalGraphEngine().getQueryBuilder()
-										.exactMatchQuery(lagInterfaceForTrav)
-										.createEdgeTraversal(EdgeType.TREE, lagInterfaceForTrav, gvVPEforTrav).dedup();
-		List genvnfs = gvVPEquery.toList();
-		if (genvnfs.isEmpty()) {
-			throw new AAIException("AAI_6114");
-		} else if (genvnfs.size() > 1) {
-			throw new AAIException("AAI_6140");
-		}
-		Vertex genvnf = genvnfs.get(0);
-		gvVPEforTrav.setValue("vnf-id", (String)genvnf.property("vnf-id").value());
-		String gvSegment = gvVPEforTrav.getURI();
-		
-		return new URI(gvSegment + lagSegment + lintSegment);
-	}
 
-	public List createOrphanLInterfaceDelRequests(AAIExtensionMap aaiReqMap, Introspector newvce) throws AAIException, UnsupportedEncodingException, URISyntaxException{
-		List requests = new ArrayList<>();
-		QueryBuilder query = createLInterfaceQuery(aaiReqMap, newvce);
-		List linterfaces = query.toList();
-		
-		for (Vertex lint : linterfaces) {
-			URI lintURI = buildLInterfaceURI(lint, aaiReqMap);
-			QueryParser parser = createLInterfaceQuery(aaiReqMap, newvce).createQueryFromObjectName("l-interface");
-			DBRequest originalDbRequest = aaiReqMap.getDbRequest();
-			DBRequest request = new DBRequest.Builder(HttpMethod.DELETE, lintURI, parser, newvce, originalDbRequest.getHeaders(), originalDbRequest.getInfo(), originalDbRequest.getTransactionId()).build();
-			requests.add(request);
-		}
-		
-		return requests;
-	}
+    private QueryBuilder createLInterfaceQuery(AAIExtensionMap aaiReqMap, Introspector newvceObj)
+            throws AAIException {
+        Introspector uplinkLInterfaceTraversalIntro = aaiReqMap.getLoader().introspectorFromName("l-interface");
+
+        Introspector customerUplinkLInterfaceTraversalIntro = aaiReqMap.getLoader().introspectorFromName("l-interface");
+
+        Introspector logLinkIntroForTraversal = aaiReqMap.getLoader().introspectorFromName("logical-link");
+
+        QueryBuilder query = aaiReqMap.getTransactionalGraphEngine().getQueryBuilder()
+                .exactMatchQuery(newvceObj)
+                .createEdgeTraversal(EdgeType.TREE, newvceObj, uplinkLInterfaceTraversalIntro)
+                .getVerticesByProperty("interface-role", "UPLINK")
+                .createEdgeTraversal(EdgeType.COUSIN, uplinkLInterfaceTraversalIntro, logLinkIntroForTraversal)
+                .createEdgeTraversal(EdgeType.COUSIN, logLinkIntroForTraversal, customerUplinkLInterfaceTraversalIntro)
+                .getVerticesByProperty("interface-role", "CUSTOMER-UPLINK").dedup();
+        return query;
+    }
+
+    private URI buildLInterfaceURI(Vertex linterface, AAIExtensionMap aaiReqMap)
+            throws UnsupportedEncodingException, AAIException, URISyntaxException {
+        Loader loader = aaiReqMap.getLoader();
+        Introspector lint = loader.introspectorFromName("l-interface");
+        lint.setValue("interface-name", (String) linterface.property("interface-name").value());
+        String lintSegment = lint.getURI();
+
+        Introspector lagInterfaceForTrav = loader.introspectorFromName("lag-interface");
+        QueryBuilder lagIntQuery = aaiReqMap.getTransactionalGraphEngine().getQueryBuilder()
+                .exactMatchQuery(lint).createEdgeTraversal(EdgeType.TREE, linterface, lagInterfaceForTrav).dedup();
+        List lagInterfaces = lagIntQuery.toList();
+        if (lagInterfaces.isEmpty()) {
+            throw new AAIException("AAI_6114");
+        } else if (lagInterfaces.size() > 1) {
+            throw new AAIException("AAI_6140");
+        }
+        Vertex lagInt = lagInterfaces.get(0);
+        lagInterfaceForTrav.setValue("interface-name", (String) lagInt.property("interface-name").value());
+        String lagSegment = lagInterfaceForTrav.getURI();
+
+        Introspector gvVPEforTrav = loader.introspectorFromName("generic-vnf");
+        QueryBuilder gvVPEquery =
+                aaiReqMap.getTransactionalGraphEngine().getQueryBuilder().exactMatchQuery(lagInterfaceForTrav)
+                        .createEdgeTraversal(EdgeType.TREE, lagInterfaceForTrav, gvVPEforTrav).dedup();
+        List genvnfs = gvVPEquery.toList();
+        if (genvnfs.isEmpty()) {
+            throw new AAIException("AAI_6114");
+        } else if (genvnfs.size() > 1) {
+            throw new AAIException("AAI_6140");
+        }
+        Vertex genvnf = genvnfs.get(0);
+        gvVPEforTrav.setValue("vnf-id", (String) genvnf.property("vnf-id").value());
+        String gvSegment = gvVPEforTrav.getURI();
+
+        return new URI(gvSegment + lagSegment + lintSegment);
+    }
+
+    public List createOrphanLInterfaceDelRequests(AAIExtensionMap aaiReqMap, Introspector newvce)
+            throws AAIException, UnsupportedEncodingException, URISyntaxException {
+        List requests = new ArrayList<>();
+        QueryBuilder query = createLInterfaceQuery(aaiReqMap, newvce);
+        List linterfaces = query.toList();
+
+        for (Vertex lint : linterfaces) {
+            URI lintURI = buildLInterfaceURI(lint, aaiReqMap);
+            QueryParser parser = createLInterfaceQuery(aaiReqMap, newvce).createQueryFromObjectName("l-interface");
+            DBRequest originalDbRequest = aaiReqMap.getDbRequest();
+            DBRequest request =
+                    new DBRequest.Builder(HttpMethod.DELETE, lintURI, parser, newvce, originalDbRequest.getHeaders(),
+                            originalDbRequest.getInfo(), originalDbRequest.getTransactionId()).build();
+            requests.add(request);
+        }
+
+        return requests;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/ingestModel/CreateWidgetModels.java b/aai-core/src/main/java/org/onap/aai/ingestModel/CreateWidgetModels.java
index 5f641025..62cadab3 100644
--- a/aai-core/src/main/java/org/onap/aai/ingestModel/CreateWidgetModels.java
+++ b/aai-core/src/main/java/org/onap/aai/ingestModel/CreateWidgetModels.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.ingestModel;
 
 import java.io.File;
@@ -42,116 +43,115 @@ import org.springframework.context.annotation.AnnotationConfigApplicationContext
 /**
  * The Class CreateWidgetModels.
  */
-public class CreateWidgetModels
-{
-	/**
-	 * The main method.
-	 *
-	 * @param args the arguments
-	 * @throws Exception the exception
-	 */
-	public static void main(String[] args) throws Exception {
-
-		String _apiVersion = AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP);
-		String widgetJsonDir = null;
-		String modelVersion = null;
-		if (args.length > 0) { 
-			if (args[0] != null) {
-				_apiVersion = args[0];
-			}
-			if (args[1] != null) { 
-				widgetJsonDir = args[1];
-			}
-			if (args[2] != null) { 
-				modelVersion = args[2];
-			}
-		}
-
-		if (widgetJsonDir == null) { 
-			System.err.println("You must specify a directory for widgetModelJson");
-			System.exit(0);
-		}
-		if (modelVersion == null) { 
-			System.err.println("You must specify a modelVersion");
-			System.exit(0);
-		}
-
-		AnnotationConfigApplicationContext ctx = new AnnotationConfigApplicationContext(
-				"org.onap.aai.config",
-				"org.onap.aai.setup"
-		);
-
-		LoaderFactory loaderFactory = ctx.getBean(LoaderFactory.class);
-		Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, new SchemaVersion(_apiVersion));
-
-		// iterate the collection of resources
-
-		ArrayList processedWidgets = new ArrayList();
-		for (Entry aaiResEnt : loader.getAllObjects().entrySet()) {
-			Introspector meObject = loader.introspectorFromName("model");
-			// no need for a ModelVers DynamicEntity
-
-			Introspector aaiRes = aaiResEnt.getValue();
-
-			if (!(aaiRes.isContainer() || aaiRes.getName().equals("aai-internal"))) {
-				String resource = aaiRes.getName();
-
-				if (processedWidgets.contains(resource)) {
-					continue;
-				}
-
-				Set introspectorProperties = aaiRes.getProperties();
-
-				if(!(introspectorProperties.contains("model-version-id") && introspectorProperties.contains("model-invariant-id"))){
-				    System.out.println(aaiRes.getDbName() + " does not contain model properties so skipping");
-				}
-				processedWidgets.add(resource);
-
-				String widgetName = resource;
-				String filePathString = widgetJsonDir + "/" + widgetName + "-" + modelVersion + ".json";
-				File f = new File(filePathString);
-
-				String filePathString2 = widgetJsonDir + "/../widget-model-json-old/" + widgetName + "-" + modelVersion + ".json";
-				File f2 = new File(filePathString2);
-
-				if(!f.exists() && !f.isDirectory()) { 
-
-					if (f2.exists()) { 
-						System.out.println("Using old file for " + resource + ".");
-
-						meObject = loader.unmarshal("model", new StreamSource(f2).getReader().toString());
-						// override, some of them are wrong
-						meObject.setValue("model-version", modelVersion);
-					} else {
-						System.out.println("Making new file for " + resource + ".");
-						meObject.setValue("model-invariant-id", UUID.randomUUID().toString());
-						meObject.setValue("model-type", "widget");
-						Introspector mevObject = loader.introspectorFromName("model-ver");
-						Introspector mevsObject = loader.introspectorFromName("model-vers");
-						mevObject.setValue("model-version-id", UUID.randomUUID().toString());
-						mevObject.setValue("model-version", modelVersion);
-						mevObject.setValue("model-Name", widgetName);
-						// make a list of dynamic Entities
-						List mevsList = new ArrayList<>();
-						// add this one, it will be the only one in the list in this case
-						mevsList.add(mevObject.getUnderlyingObject());
-						mevsObject.setValue("model-ver", mevsList);
-						// Have to figure out how to add my mev object to the mevsObject, 
-						// the modelVers is a list of dynamic entities so we can just attach the array here
-						meObject.setValue("model-vers",mevsObject.getUnderlyingObject());
-					}
-
-					// put it out as JSON
-
-					PrintWriter out = new PrintWriter(f);
-					out.println(meObject.marshal(true));
-					out.close();
-
-				} else { 
-					System.out.println("File already exists for " + resource + ".  Skipping.");
-				}
-			}
-		}
-		System.exit(0);
-	}
+public class CreateWidgetModels {
+    /**
+     * The main method.
+     *
+     * @param args the arguments
+     * @throws Exception the exception
+     */
+    public static void main(String[] args) throws Exception {
+
+        String _apiVersion = AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP);
+        String widgetJsonDir = null;
+        String modelVersion = null;
+        if (args.length > 0) {
+            if (args[0] != null) {
+                _apiVersion = args[0];
+            }
+            if (args[1] != null) {
+                widgetJsonDir = args[1];
+            }
+            if (args[2] != null) {
+                modelVersion = args[2];
+            }
+        }
+
+        if (widgetJsonDir == null) {
+            System.err.println("You must specify a directory for widgetModelJson");
+            System.exit(0);
+        }
+        if (modelVersion == null) {
+            System.err.println("You must specify a modelVersion");
+            System.exit(0);
+        }
+
+        AnnotationConfigApplicationContext ctx =
+                new AnnotationConfigApplicationContext("org.onap.aai.config", "org.onap.aai.setup");
+
+        LoaderFactory loaderFactory = ctx.getBean(LoaderFactory.class);
+        Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, new SchemaVersion(_apiVersion));
+
+        // iterate the collection of resources
+
+        ArrayList processedWidgets = new ArrayList();
+        for (Entry aaiResEnt : loader.getAllObjects().entrySet()) {
+            Introspector meObject = loader.introspectorFromName("model");
+            // no need for a ModelVers DynamicEntity
+
+            Introspector aaiRes = aaiResEnt.getValue();
+
+            if (!(aaiRes.isContainer() || aaiRes.getName().equals("aai-internal"))) {
+                String resource = aaiRes.getName();
+
+                if (processedWidgets.contains(resource)) {
+                    continue;
+                }
+
+                Set introspectorProperties = aaiRes.getProperties();
+
+                if (!(introspectorProperties.contains("model-version-id")
+                        && introspectorProperties.contains("model-invariant-id"))) {
+                    System.out.println(aaiRes.getDbName() + " does not contain model properties so skipping");
+                }
+                processedWidgets.add(resource);
+
+                String widgetName = resource;
+                String filePathString = widgetJsonDir + "/" + widgetName + "-" + modelVersion + ".json";
+                File f = new File(filePathString);
+
+                String filePathString2 =
+                        widgetJsonDir + "/../widget-model-json-old/" + widgetName + "-" + modelVersion + ".json";
+                File f2 = new File(filePathString2);
+
+                if (!f.exists() && !f.isDirectory()) {
+
+                    if (f2.exists()) {
+                        System.out.println("Using old file for " + resource + ".");
+
+                        meObject = loader.unmarshal("model", new StreamSource(f2).getReader().toString());
+                        // override, some of them are wrong
+                        meObject.setValue("model-version", modelVersion);
+                    } else {
+                        System.out.println("Making new file for " + resource + ".");
+                        meObject.setValue("model-invariant-id", UUID.randomUUID().toString());
+                        meObject.setValue("model-type", "widget");
+                        Introspector mevObject = loader.introspectorFromName("model-ver");
+                        Introspector mevsObject = loader.introspectorFromName("model-vers");
+                        mevObject.setValue("model-version-id", UUID.randomUUID().toString());
+                        mevObject.setValue("model-version", modelVersion);
+                        mevObject.setValue("model-Name", widgetName);
+                        // make a list of dynamic Entities
+                        List mevsList = new ArrayList<>();
+                        // add this one, it will be the only one in the list in this case
+                        mevsList.add(mevObject.getUnderlyingObject());
+                        mevsObject.setValue("model-ver", mevsList);
+                        // Have to figure out how to add my mev object to the mevsObject,
+                        // the modelVers is a list of dynamic entities so we can just attach the array here
+                        meObject.setValue("model-vers", mevsObject.getUnderlyingObject());
+                    }
+
+                    // put it out as JSON
+
+                    PrintWriter out = new PrintWriter(f);
+                    out.println(meObject.marshal(true));
+                    out.close();
+
+                } else {
+                    System.out.println("File already exists for " + resource + ".  Skipping.");
+                }
+            }
+        }
+        System.exit(0);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/Introspector.java b/aai-core/src/main/java/org/onap/aai/introspection/Introspector.java
index 21299f79..9e599a64 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/Introspector.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/Introspector.java
@@ -17,11 +17,18 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
 import com.google.common.base.CaseFormat;
+
+import java.io.UnsupportedEncodingException;
+import java.lang.reflect.InvocationTargetException;
+import java.util.*;
+import java.util.stream.Collectors;
+
 import org.apache.commons.lang.ClassUtils;
 import org.eclipse.persistence.exceptions.DynamicException;
 import org.onap.aai.config.SpringContextAware;
@@ -36,608 +43,615 @@ import org.onap.aai.schema.enums.PropertyMetadata;
 import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.workarounds.NamingExceptions;
 
-import java.io.UnsupportedEncodingException;
-import java.lang.reflect.InvocationTargetException;
-import java.util.*;
-import java.util.stream.Collectors;
-
-
 public abstract class Introspector implements Cloneable {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(Introspector.class);
+    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(Introspector.class);
 
-	protected String className;
-	protected String uriChain = "";
-	protected Loader loader;
-	protected final NamingExceptions namingException = NamingExceptions.getInstance();
-	private Set uniqueProperties = null;
-	private Set indexedProperties = null;
-	private Set allKeys = null;
+    protected String className;
+    protected String uriChain = "";
+    protected Loader loader;
+    protected final NamingExceptions namingException = NamingExceptions.getInstance();
+    private Set uniqueProperties = null;
+    private Set indexedProperties = null;
+    private Set allKeys = null;
 
     protected CaseFormatStore caseFormatStore = null;
     protected NodeIngestor nodeIngestor;
 
-	protected Introspector(Object obj) {
-        this.nodeIngestor    = SpringContextAware.getBean(NodeIngestor.class);
+    protected Introspector(Object obj) {
+        this.nodeIngestor = SpringContextAware.getBean(NodeIngestor.class);
         this.caseFormatStore = nodeIngestor.getCaseFormatStore();
-	}
+    }
+
+    public abstract boolean hasProperty(String name);
+
+    protected String convertPropertyName(String name) {
+        return caseFormatStore.fromLowerHyphenToLowerCamel(name).orElseGet(() -> {
+            LOGGER.debug("Unable to find {} in the store from lower hyphen to lower camel", name);
+            return CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, name);
+        });
+    }
 
-	public abstract boolean hasProperty(String name);
+    protected abstract Object get(String name);
+
+    protected abstract void set(String name, Object value);
+
+    /**
+     *
+     * @param name the property name you'd like to retrieve the value for
+     * @return the value of the property
+     */
+    public  T getValue(String name) {
+        String convertedName = convertPropertyName(name);
+        Object result = null;
+
+        if (this.hasProperty(name)) {
+            result = this.get(convertedName);
+        } else {
+            /* property not found - slightly ambiguous */
+            return null;
+        }
+
+        Class clazz = this.getClass(name);
+        if (this.isListType(name) && result == null) {
+            try {
+                this.set(convertedName, clazz.newInstance());
+                result = this.get(convertedName);
+            } catch (DynamicException | InstantiationException | IllegalAccessException e) {
+                LOGGER.warn(e.getMessage(), e);
+            }
+        }
+
+        return (T) result;
+    }
+
+    public Introspector getWrappedValue(String name) {
+        String convertedName = convertPropertyName(name);
+        Object value = null;
+
+        if (this.hasProperty(name)) {
+            value = this.get(convertedName);
+        } else {
+            /* property not found - slightly ambiguous */
+            return null;
+        }
+
+        Class clazz = this.getClass(name);
+        if (this.isListType(name) && value == null) {
+            try {
+                this.set(convertedName, clazz.newInstance());
+                value = this.get(convertedName);
+            } catch (DynamicException | InstantiationException | IllegalAccessException e) {
+                LOGGER.warn(e.getMessage(), e);
+            }
+        }
+        if (value != null) {
+            return IntrospectorFactory.newInstance(this.getModelType(), value);
+        } else {
+            // no value
+            return null;
+        }
+
+    }
+
+    public List getWrappedListValue(String name) {
+        String convertedName = convertPropertyName(name);
+        Object value = null;
+        List resultList = new ArrayList<>();
+        if (this.hasProperty(name)) {
+            value = this.get(convertedName);
+        } else {
+            /* property not found - slightly ambiguous */
+            return null;
+        }
+        boolean isListType = this.isListType(name);
+        if (!this.isListType(name)) {
+            return null;
+        }
+        Class clazz = this.getClass(name);
+        if (isListType && value == null) {
+            try {
+                this.set(convertedName, clazz.newInstance());
+                value = this.get(convertedName);
+            } catch (DynamicException | InstantiationException | IllegalAccessException e) {
+                LOGGER.warn(e.getMessage(), e);
+            }
+        }
+
+        List valueList = (List) value;
+
+        for (Object item : valueList) {
+            resultList.add(IntrospectorFactory.newInstance(this.getModelType(), item));
+        }
+
+        return resultList;
 
-	protected String convertPropertyName (String name) {
-	    return caseFormatStore
-            .fromLowerHyphenToLowerCamel(name)
-            .orElseGet(
-                () -> {
-                    LOGGER.debug("Unable to find {} in the store from lower hyphen to lower camel", name);
-                    return CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, name);
+    }
+
+    public Object castValueAccordingToSchema(String name, Object obj) {
+        Object result = obj;
+        Class nameClass = this.getClass(name);
+        if (nameClass == null) {
+            throw new IllegalArgumentException("property: " + name + " does not exist on " + this.getDbName());
+        }
+        if (obj != null) {
+
+            try {
+                if (!obj.getClass().getName().equals(nameClass.getName())) {
+                    if (nameClass.isPrimitive()) {
+                        nameClass = ClassUtils.primitiveToWrapper(nameClass);
+                        result = nameClass.getConstructor(String.class).newInstance(obj.toString());
+                    }
+                    if (obj instanceof String) {
+                        result = nameClass.getConstructor(String.class).newInstance(obj);
+                    } else if (!this.isListType(name) && !this.isComplexType(name)) {
+                        // box = obj.toString();
+                        result = nameClass.getConstructor(String.class).newInstance(obj.toString());
+                    }
                 }
-            );
-	}
-
-	protected abstract Object get(String name);
-	protected abstract void set(String name, Object value);
-	/**
-	 *
-	 * @param name the property name you'd like to retrieve the value for
-	 * @return the value of the property
-	 */
-	public  T getValue(String name) {
-		String convertedName = convertPropertyName(name);
-		Object result = null;
-
-		if (this.hasProperty(name)) {
-			result = this.get(convertedName);
-		} else {
-			/* property not found - slightly ambiguous */
-			return null;
-		}
-
-		Class clazz = this.getClass(name);
-		if (this.isListType(name) && result == null) {
-			try {
-				this.set(convertedName, clazz.newInstance());
-				result = this.get(convertedName);
-			} catch (DynamicException | InstantiationException | IllegalAccessException e) {
-				LOGGER.warn(e.getMessage(),e);
-			}
-		}
-
-		return (T)result;
-	}
-
-	public Introspector getWrappedValue(String name) {
-		String convertedName = convertPropertyName(name);
-		Object value = null;
-
-		if (this.hasProperty(name)) {
-			value = this.get(convertedName);
-		} else {
-			/* property not found - slightly ambiguous */
-			return null;
-		}
-
-		Class clazz = this.getClass(name);
-		if (this.isListType(name) && value == null) {
-			try {
-				this.set(convertedName, clazz.newInstance());
-				value = this.get(convertedName);
-			} catch (DynamicException | InstantiationException | IllegalAccessException e) {
-				LOGGER.warn(e.getMessage(),e);
-			}
-		}
-		if (value != null) {
-			return IntrospectorFactory.newInstance(this.getModelType(), value);
-		} else {
-			//no value
-			return null;
-		}
-
-	}
-
-	public List getWrappedListValue(String name) {
-		String convertedName = convertPropertyName(name);
-		Object value = null;
-		List resultList = new ArrayList<>();
-		if (this.hasProperty(name)) {
-			value = this.get(convertedName);
-		} else {
-			/* property not found - slightly ambiguous */
-			return null;
-		}
-		boolean isListType = this.isListType(name);
-		if (!this.isListType(name)) {
-			return null;
-		}
-		Class clazz = this.getClass(name);
-		if (isListType && value == null) {
-			try {
-				this.set(convertedName, clazz.newInstance());
-				value = this.get(convertedName);
-			} catch (DynamicException | InstantiationException | IllegalAccessException e) {
-				LOGGER.warn(e.getMessage(),e);
-			}
-		}
-
-		List valueList = (List)value;
-
-		for (Object item : valueList) {
-			resultList.add(IntrospectorFactory.newInstance(this.getModelType(), item));
-		}
-
-		return resultList;
-
-	}
-
-	public Object castValueAccordingToSchema(String name, Object obj) {
-		Object result = obj;
-		Class nameClass = this.getClass(name);
-		if (nameClass == null) {
-			throw new IllegalArgumentException("property: " + name + " does not exist on " + this.getDbName());
-		}
-		if (obj != null) {
-
-			try {
-				if (!obj.getClass().getName().equals(nameClass.getName())) {
-					if (nameClass.isPrimitive()) {
-						nameClass = ClassUtils.primitiveToWrapper(nameClass);
-						result = nameClass.getConstructor(String.class).newInstance(obj.toString());
-					}
-					if (obj instanceof String) {
-						result = nameClass.getConstructor(String.class).newInstance(obj);
-					} else if (!this.isListType(name) && !this.isComplexType(name)){
-						//box = obj.toString();
-						result = nameClass.getConstructor(String.class).newInstance(obj.toString());
-					}
-				}
-			} catch (InstantiationException | IllegalAccessException | IllegalArgumentException
-					| InvocationTargetException | NoSuchMethodException | SecurityException e) {
-				ErrorLogHelper.logError("AAI_4017", e.getMessage());
-			}
-		}
-		return result;
-	}
-
-	public List castValueAccordingToSchema(String name, List objs) {
-		List result = new ArrayList<>();
-
-		for (Object item : objs) {
-			result.add(this.castValueAccordingToSchema(name, item));
-		}
-
-		return result;
-
-	}
-	/**
-	 *
-	 * @param name the property name you'd like to set the value of
-	 * @param obj the value to be set
-	 * @return
-	 */
-	public void setValue(String name, Object obj) {
-		Object box = this.castValueAccordingToSchema(name, obj);
-
-		name = convertPropertyName(name);
-		this.set(name, box);
-	}
-	/**
-	 *
-	 * @return a list of all the properties available on the object
-	 */
-	public abstract Set getProperties();
-
-	public Set getProperties(PropertyPredicate p) {
-		final Set temp = new LinkedHashSet<>();
-		this.getProperties().stream().filter(item -> {
-			return p.test(this, item);
-		}).forEach(item -> {
-			temp.add(item);
-		});
-		final Set result = Collections.unmodifiableSet(temp);
-
-		return result;
-
-	}
-
-	public Set getSimpleProperties(PropertyPredicate p){
-        return this.getProperties()
-            .stream()
-            .filter(item -> p.test(this, item))
-            .filter(this::isSimpleType)
-            .collect(Collectors.toSet());
-    }
-	/**
-	 *
-	 * @return a list of the required properties on the object
-	 */
-	public abstract Set getRequiredProperties();
-	/**
-	 *
-	 * @return a list of the properties that can be used to query the object in the db
-	 */
-	public abstract Set getKeys();
-	/**
-	 *
-	 * @return a list of the all key properties for this object
-	 */
-	public Set getAllKeys() {
-		Set result = null;
-		if (this.allKeys == null) {
-			Set keys = this.getKeys();
-			result = new LinkedHashSet<>();
-			result.addAll(keys);
-			String altKeys = this.getMetadata(ObjectMetadata.ALTERNATE_KEYS_1);
-			if (altKeys != null) {
-				String[] altKeysArray = altKeys.split(",");
-				for (String altKey : altKeysArray) {
-					result.add(altKey);
-				}
-			}
-			result = Collections.unmodifiableSet(result);
-			this.allKeys = result;
-		}
-		result = this.allKeys;
-		return result;
-	}
-
-	public Set getIndexedProperties() {
-		Set result = null;
-
-		if (this.indexedProperties == null) {
-			result = new LinkedHashSet<>();
-			Set keys = this.getKeys();
-			result.addAll(keys);
-			String altKeys = this.getMetadata(ObjectMetadata.INDEXED_PROPS);
-			if (altKeys != null) {
-				String[] altKeysArray = altKeys.split(",");
-				for (String altKey : altKeysArray) {
-					result.add(altKey);
-				}
-			}
-			this.indexedProperties = Collections.unmodifiableSet(result);
-		}
-		result = this.indexedProperties;
-		return result;
-	}
-
-	public Set getUniqueProperties() {
-		Set result = null;
-		if (this.uniqueProperties == null) {
-			String altKeys = this.getMetadata(ObjectMetadata.UNIQUE_PROPS);
-			result = new LinkedHashSet<>();
-			if (altKeys != null) {
-				String[] altKeysArray = altKeys.split(",");
-				for (String altKey : altKeysArray) {
-					result.add(altKey);
-				}
-			}
-			this.uniqueProperties = Collections.unmodifiableSet(result);
-
-		}
-		result = this.uniqueProperties;
-		return result;
-	}
-
-	public Set getDependentOn() {
-		String dependentOn = this.getMetadata(ObjectMetadata.DEPENDENT_ON);
-		if (dependentOn == null) {
-			return  new LinkedHashSet<>();
-		}
-		return new LinkedHashSet<>(Arrays.asList(dependentOn.split(",")));
-	}
-	/**
-	 *
-	 * @param name
-	 * @return the string name of the java class of the named property
-	 */
-	public String getType(String name) {
-		Class resultClass = this.getClass(name);
-		String result = "";
-
-		if (resultClass != null) {
-			result = resultClass.getName();
-			if (result.equals("java.util.ArrayList")) {
-				result = "java.util.List";
-			}
-		}
-
-		return result;
-	}
-	/**
-	 * This will returned the generic parameterized type of the underlying
-	 * object if it exists
-	 * @param name
-	 * @return the generic type of the java class of the underlying object
-	 */
-	public String getGenericType(String name) {
-		Class resultClass = this.getGenericTypeClass(name);
-		String result = "";
-
-		if (resultClass != null) {
-			result = resultClass.getName();
-		}
-
-		return result;
-	}
-	/**
-	 *
-	 * @return the string name of the java class of the underlying object
-	 */
-	public abstract String getJavaClassName();
-
-	/**
-	 *
-	 * @param name the property name
-	 * @return the Class object
-	 */
-	public abstract Class getClass(String name);
-
-	public abstract Class getGenericTypeClass(String name);
-
-	/**
-	 *
-	 * @param name the property name
-	 * @return a new instance of the underlying type of this property
-	 * @throws AAIUnknownObjectException
-	 */
-	public Object newInstanceOfProperty(String name) throws AAIUnknownObjectException {
-		String type = this.getType(name);
-		return loader.objectFromName(type);
-	}
-
-	public Object newInstanceOfNestedProperty(String name) throws AAIUnknownObjectException {
-		String type = this.getGenericType(name);
-		return loader.objectFromName(type);
-	}
-
-
-	public Introspector newIntrospectorInstanceOfProperty(String name) throws AAIUnknownObjectException {
-
-		Introspector result = IntrospectorFactory.newInstance(this.getModelType(), this.newInstanceOfProperty(name));
-
-		return result;
-
-	}
-
-	public Introspector newIntrospectorInstanceOfNestedProperty(String name) throws AAIUnknownObjectException {
-
-		Introspector result = IntrospectorFactory.newInstance(this.getModelType(), this.newInstanceOfNestedProperty(name));
-
-		return result;
-
-	}
-	/**
-	 * Is this type not a Java String or primitive
-	 * @param name
-	 * @return
-	 */
-	public boolean isComplexType(String name) {
-		String result = this.getType(name);
-
-		if (result.contains("aai") || result.equals("java.lang.Object")) {
-			return true;
-		} else {
-			return false;
-		}
-	}
-
-	public boolean isComplexGenericType(String name) {
-		String result = this.getGenericType(name);
-
-		if (result.contains("aai")) {
-			return true;
-		} else {
-			return false;
-		}
-	}
-
-	public boolean isSimpleType(String name) {
-		return !(this.isComplexType(name) || this.isListType(name));
-	}
-
-	public boolean isSimpleGenericType(String name) {
-		return !this.isComplexGenericType(name);
-	}
-
-	public boolean isListType(String name) {
-		String result = this.getType(name);
-
-		if (result.contains("java.util.List")) {
-			return true;
-		} else {
-			return false;
-		}
-	}
-
-	public boolean isContainer() {
-		Set props = this.getProperties();
-		boolean result = false;
-		if (props.size() == 1 && this.isListType(props.iterator().next())) {
-			result = true;
-		}
-
-		return result;
-	}
-
-	public abstract String getChildName();
-	public String getChildDBName() {
-		String result = this.getChildName();
-
-		result = namingException.getDBName(result);
-		return result;
-	}
-	public abstract String getName();
-
-	public String getDbName() {
-		String lowerHyphen = this.getName();
-
-		lowerHyphen = namingException.getDBName(lowerHyphen);
-
-		return lowerHyphen;
-	}
-
-	public abstract ModelType getModelType();
-
-	public boolean hasChild(Introspector child) {
-		boolean result = false;
-		//check all inheriting types for this child
-		if ("true".equals(this.getMetadata(ObjectMetadata.ABSTRACT))) {
-			String[] inheritors = this.getMetadata(ObjectMetadata.INHERITORS).split(",");
-			for (String inheritor : inheritors) {
-				try {
-					Introspector temp = this.loader.introspectorFromName(inheritor);
-					result = temp.hasProperty(child.getName());
-					if (result) {
-						break;
-					}
-				} catch (AAIUnknownObjectException e) {
-					LOGGER.warn("Skipping inheritor " + inheritor + " (Unknown Object) " + LogFormatTools.getStackTop(e));
-				}
-			}
-		} else {
-			result = this.hasProperty(child.getName());
-		}
-		return result;
-	}
-
-	public void setURIChain(String uri) {
-		this.uriChain = uri;
-	}
-	public abstract String getObjectId() throws UnsupportedEncodingException;
-
-	public String getURI() throws UnsupportedEncodingException {
-		//String result = this.uriChain;
-		String result = "";
-		String namespace = this.getMetadata(ObjectMetadata.NAMESPACE);
-		String container = this.getMetadata(ObjectMetadata.CONTAINER);
-		if (this.isContainer()) {
-			 result += "/" + this.getName();
-		} else {
-
-			if (container != null) {
-				result += "/" + container;
-			}
-			result += "/" + this.getDbName() + "/" + this.findKey();
-
-			if (namespace != null && !namespace.equals("")) {
-				result = "/" + namespace + result;
-			}
-		}
-
-
-		return result;
-	}
-
-	public String getGenericURI() {
-		String result = "";
-		if (this.isContainer()) {
-			 result += "/" + this.getName();
-		} else {
-			result += "/" + this.getDbName();
-			for (String key : this.getKeys()) {
-				result += "/{" + this.getDbName() + "-" + key + "}";
-			}
-		}
-
-		return result;
-	}
-
-	public String getFullGenericURI() {
-		String result = "";
-		String namespace = this.getMetadata(ObjectMetadata.NAMESPACE);
-		String container = this.getMetadata(ObjectMetadata.CONTAINER);
-		if (this.isContainer()) {
-			 result += "/" + this.getName();
-		} else {
-
-
-			if (container != null) {
-				result += "/" + container;
-			}
-			result += "/" + this.getDbName();
-
-			for (String key : this.getKeys()) {
-				result += "/{" + this.getDbName() + "-" + key + "}";
-			}
-			if (namespace != null && !namespace.equals("")) {
-				result = "/" + namespace + result;
-			}
-
-		}
-
-		return result;
-	}
-
-	public abstract String preProcessKey(String key);
-
-	protected abstract String findKey() throws UnsupportedEncodingException;
-
-	public abstract String marshal(MarshallerProperties properties);
-
-	public abstract Object getUnderlyingObject();
-
-	public String marshal(boolean formatted) {
-		MarshallerProperties properties =
-				new MarshallerProperties.Builder(MediaType.APPLICATION_JSON_TYPE).formatted(formatted).build();
-
-		return marshal(properties);
-	}
-	public String makeSingular(String word) {
-
-		String result = word;
-		result = result.replaceAll("(?:([ho])es|s)$", "");
-
-		if (result.equals("ClassesOfService")) {
-			result = "ClassOfService";
-		} else if (result.equals("CvlanTag")) {
-			result = "CvlanTagEntry";
-		} else if (result.equals("Metadata")) {
-			result = "Metadatum";
-		}
-		return result;
-	}
-
-	protected String makePlural(String word) {
-		String result = word;
-
-		if (result.equals("cvlan-tag-entry")) {
-			return "cvlan-tags";
-		} else if (result.equals("class-of-service")) {
-			return "classes-of-service";
-		} else if (result.equals("metadatum")) {
-			return "metadata";
-		}
-		result = result.replaceAll("([a-z])$", "$1s");
-		result = result.replaceAll("([hox])s$", "$1es");
-		/*
-		if (result.equals("classes-of-services")) {
-			result = "classes-of-service";
-		}*/
-
-		return result;
-	}
-
-	public abstract String getMetadata(ObjectMetadata metadataName);
-	public abstract Map getPropertyMetadata(String propName);
-	public Optional getPropertyMetadata(String propName, PropertyMetadata metadataName) {
-		final String resultValue = this.getPropertyMetadata(propName).getOrDefault(metadataName, "");
-		Optional result = Optional.empty();
-
-		if (!resultValue.isEmpty()) {
-			result = Optional.of(resultValue);
-		}
-		return result;
-
-	}
-
-	public abstract SchemaVersion getVersion();
-	public Loader getLoader() {
-		return this.loader;
-	}
-
-	public boolean isTopLevel() {
-
-		return this.getMetadata(ObjectMetadata.NAMESPACE) != null;
-	}
+            } catch (InstantiationException | IllegalAccessException | IllegalArgumentException
+                    | InvocationTargetException | NoSuchMethodException | SecurityException e) {
+                ErrorLogHelper.logError("AAI_4017", e.getMessage());
+            }
+        }
+        return result;
+    }
+
+    public List castValueAccordingToSchema(String name, List objs) {
+        List result = new ArrayList<>();
+
+        for (Object item : objs) {
+            result.add(this.castValueAccordingToSchema(name, item));
+        }
+
+        return result;
+
+    }
+
+    /**
+     *
+     * @param name the property name you'd like to set the value of
+     * @param obj the value to be set
+     * @return
+     */
+    public void setValue(String name, Object obj) {
+        Object box = this.castValueAccordingToSchema(name, obj);
+
+        name = convertPropertyName(name);
+        this.set(name, box);
+    }
+
+    /**
+     *
+     * @return a list of all the properties available on the object
+     */
+    public abstract Set getProperties();
+
+    public Set getProperties(PropertyPredicate p) {
+        final Set temp = new LinkedHashSet<>();
+        this.getProperties().stream().filter(item -> {
+            return p.test(this, item);
+        }).forEach(item -> {
+            temp.add(item);
+        });
+        final Set result = Collections.unmodifiableSet(temp);
+
+        return result;
+
+    }
+
+    public Set getSimpleProperties(PropertyPredicate p) {
+        return this.getProperties().stream().filter(item -> p.test(this, item)).filter(this::isSimpleType)
+                .collect(Collectors.toSet());
+    }
+
+    /**
+     *
+     * @return a list of the required properties on the object
+     */
+    public abstract Set getRequiredProperties();
+
+    /**
+     *
+     * @return a list of the properties that can be used to query the object in the db
+     */
+    public abstract Set getKeys();
+
+    /**
+     *
+     * @return a list of the all key properties for this object
+     */
+    public Set getAllKeys() {
+        Set result = null;
+        if (this.allKeys == null) {
+            Set keys = this.getKeys();
+            result = new LinkedHashSet<>();
+            result.addAll(keys);
+            String altKeys = this.getMetadata(ObjectMetadata.ALTERNATE_KEYS_1);
+            if (altKeys != null) {
+                String[] altKeysArray = altKeys.split(",");
+                for (String altKey : altKeysArray) {
+                    result.add(altKey);
+                }
+            }
+            result = Collections.unmodifiableSet(result);
+            this.allKeys = result;
+        }
+        result = this.allKeys;
+        return result;
+    }
+
+    public Set getIndexedProperties() {
+        Set result = null;
+
+        if (this.indexedProperties == null) {
+            result = new LinkedHashSet<>();
+            Set keys = this.getKeys();
+            result.addAll(keys);
+            String altKeys = this.getMetadata(ObjectMetadata.INDEXED_PROPS);
+            if (altKeys != null) {
+                String[] altKeysArray = altKeys.split(",");
+                for (String altKey : altKeysArray) {
+                    result.add(altKey);
+                }
+            }
+            this.indexedProperties = Collections.unmodifiableSet(result);
+        }
+        result = this.indexedProperties;
+        return result;
+    }
+
+    public Set getUniqueProperties() {
+        Set result = null;
+        if (this.uniqueProperties == null) {
+            String altKeys = this.getMetadata(ObjectMetadata.UNIQUE_PROPS);
+            result = new LinkedHashSet<>();
+            if (altKeys != null) {
+                String[] altKeysArray = altKeys.split(",");
+                for (String altKey : altKeysArray) {
+                    result.add(altKey);
+                }
+            }
+            this.uniqueProperties = Collections.unmodifiableSet(result);
+
+        }
+        result = this.uniqueProperties;
+        return result;
+    }
+
+    public Set getDependentOn() {
+        String dependentOn = this.getMetadata(ObjectMetadata.DEPENDENT_ON);
+        if (dependentOn == null) {
+            return new LinkedHashSet<>();
+        }
+        return new LinkedHashSet<>(Arrays.asList(dependentOn.split(",")));
+    }
+
+    /**
+     *
+     * @param name
+     * @return the string name of the java class of the named property
+     */
+    public String getType(String name) {
+        Class resultClass = this.getClass(name);
+        String result = "";
+
+        if (resultClass != null) {
+            result = resultClass.getName();
+            if (result.equals("java.util.ArrayList")) {
+                result = "java.util.List";
+            }
+        }
+
+        return result;
+    }
+
+    /**
+     * This will returned the generic parameterized type of the underlying
+     * object if it exists
+     * 
+     * @param name
+     * @return the generic type of the java class of the underlying object
+     */
+    public String getGenericType(String name) {
+        Class resultClass = this.getGenericTypeClass(name);
+        String result = "";
+
+        if (resultClass != null) {
+            result = resultClass.getName();
+        }
+
+        return result;
+    }
+
+    /**
+     *
+     * @return the string name of the java class of the underlying object
+     */
+    public abstract String getJavaClassName();
+
+    /**
+     *
+     * @param name the property name
+     * @return the Class object
+     */
+    public abstract Class getClass(String name);
+
+    public abstract Class getGenericTypeClass(String name);
+
+    /**
+     *
+     * @param name the property name
+     * @return a new instance of the underlying type of this property
+     * @throws AAIUnknownObjectException
+     */
+    public Object newInstanceOfProperty(String name) throws AAIUnknownObjectException {
+        String type = this.getType(name);
+        return loader.objectFromName(type);
+    }
+
+    public Object newInstanceOfNestedProperty(String name) throws AAIUnknownObjectException {
+        String type = this.getGenericType(name);
+        return loader.objectFromName(type);
+    }
+
+    public Introspector newIntrospectorInstanceOfProperty(String name) throws AAIUnknownObjectException {
+
+        Introspector result = IntrospectorFactory.newInstance(this.getModelType(), this.newInstanceOfProperty(name));
+
+        return result;
+
+    }
+
+    public Introspector newIntrospectorInstanceOfNestedProperty(String name) throws AAIUnknownObjectException {
+
+        Introspector result =
+                IntrospectorFactory.newInstance(this.getModelType(), this.newInstanceOfNestedProperty(name));
+
+        return result;
+
+    }
+
+    /**
+     * Is this type not a Java String or primitive
+     * 
+     * @param name
+     * @return
+     */
+    public boolean isComplexType(String name) {
+        String result = this.getType(name);
+
+        if (result.contains("aai") || result.equals("java.lang.Object")) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    public boolean isComplexGenericType(String name) {
+        String result = this.getGenericType(name);
+
+        if (result.contains("aai")) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    public boolean isSimpleType(String name) {
+        return !(this.isComplexType(name) || this.isListType(name));
+    }
+
+    public boolean isSimpleGenericType(String name) {
+        return !this.isComplexGenericType(name);
+    }
+
+    public boolean isListType(String name) {
+        String result = this.getType(name);
+
+        if (result.contains("java.util.List")) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    public boolean isContainer() {
+        Set props = this.getProperties();
+        boolean result = false;
+        if (props.size() == 1 && this.isListType(props.iterator().next())) {
+            result = true;
+        }
+
+        return result;
+    }
+
+    public abstract String getChildName();
+
+    public String getChildDBName() {
+        String result = this.getChildName();
+
+        result = namingException.getDBName(result);
+        return result;
+    }
+
+    public abstract String getName();
+
+    public String getDbName() {
+        String lowerHyphen = this.getName();
+
+        lowerHyphen = namingException.getDBName(lowerHyphen);
+
+        return lowerHyphen;
+    }
+
+    public abstract ModelType getModelType();
+
+    public boolean hasChild(Introspector child) {
+        boolean result = false;
+        // check all inheriting types for this child
+        if ("true".equals(this.getMetadata(ObjectMetadata.ABSTRACT))) {
+            String[] inheritors = this.getMetadata(ObjectMetadata.INHERITORS).split(",");
+            for (String inheritor : inheritors) {
+                try {
+                    Introspector temp = this.loader.introspectorFromName(inheritor);
+                    result = temp.hasProperty(child.getName());
+                    if (result) {
+                        break;
+                    }
+                } catch (AAIUnknownObjectException e) {
+                    LOGGER.warn(
+                            "Skipping inheritor " + inheritor + " (Unknown Object) " + LogFormatTools.getStackTop(e));
+                }
+            }
+        } else {
+            result = this.hasProperty(child.getName());
+        }
+        return result;
+    }
+
+    public void setURIChain(String uri) {
+        this.uriChain = uri;
+    }
+
+    public abstract String getObjectId() throws UnsupportedEncodingException;
+
+    public String getURI() throws UnsupportedEncodingException {
+        // String result = this.uriChain;
+        String result = "";
+        String namespace = this.getMetadata(ObjectMetadata.NAMESPACE);
+        String container = this.getMetadata(ObjectMetadata.CONTAINER);
+        if (this.isContainer()) {
+            result += "/" + this.getName();
+        } else {
+
+            if (container != null) {
+                result += "/" + container;
+            }
+            result += "/" + this.getDbName() + "/" + this.findKey();
+
+            if (namespace != null && !namespace.equals("")) {
+                result = "/" + namespace + result;
+            }
+        }
+
+        return result;
+    }
+
+    public String getGenericURI() {
+        String result = "";
+        if (this.isContainer()) {
+            result += "/" + this.getName();
+        } else {
+            result += "/" + this.getDbName();
+            for (String key : this.getKeys()) {
+                result += "/{" + this.getDbName() + "-" + key + "}";
+            }
+        }
+
+        return result;
+    }
+
+    public String getFullGenericURI() {
+        String result = "";
+        String namespace = this.getMetadata(ObjectMetadata.NAMESPACE);
+        String container = this.getMetadata(ObjectMetadata.CONTAINER);
+        if (this.isContainer()) {
+            result += "/" + this.getName();
+        } else {
+
+            if (container != null) {
+                result += "/" + container;
+            }
+            result += "/" + this.getDbName();
+
+            for (String key : this.getKeys()) {
+                result += "/{" + this.getDbName() + "-" + key + "}";
+            }
+            if (namespace != null && !namespace.equals("")) {
+                result = "/" + namespace + result;
+            }
+
+        }
+
+        return result;
+    }
+
+    public abstract String preProcessKey(String key);
+
+    protected abstract String findKey() throws UnsupportedEncodingException;
+
+    public abstract String marshal(MarshallerProperties properties);
+
+    public abstract Object getUnderlyingObject();
+
+    public String marshal(boolean formatted) {
+        MarshallerProperties properties =
+                new MarshallerProperties.Builder(MediaType.APPLICATION_JSON_TYPE).formatted(formatted).build();
+
+        return marshal(properties);
+    }
+
+    public String makeSingular(String word) {
+
+        String result = word;
+        result = result.replaceAll("(?:([ho])es|s)$", "");
+
+        if (result.equals("ClassesOfService")) {
+            result = "ClassOfService";
+        } else if (result.equals("CvlanTag")) {
+            result = "CvlanTagEntry";
+        } else if (result.equals("Metadata")) {
+            result = "Metadatum";
+        }
+        return result;
+    }
+
+    protected String makePlural(String word) {
+        String result = word;
+
+        if (result.equals("cvlan-tag-entry")) {
+            return "cvlan-tags";
+        } else if (result.equals("class-of-service")) {
+            return "classes-of-service";
+        } else if (result.equals("metadatum")) {
+            return "metadata";
+        }
+        result = result.replaceAll("([a-z])$", "$1s");
+        result = result.replaceAll("([hox])s$", "$1es");
+        /*
+         * if (result.equals("classes-of-services")) {
+         * result = "classes-of-service";
+         * }
+         */
+
+        return result;
+    }
+
+    public abstract String getMetadata(ObjectMetadata metadataName);
+
+    public abstract Map getPropertyMetadata(String propName);
+
+    public Optional getPropertyMetadata(String propName, PropertyMetadata metadataName) {
+        final String resultValue = this.getPropertyMetadata(propName).getOrDefault(metadataName, "");
+        Optional result = Optional.empty();
+
+        if (!resultValue.isEmpty()) {
+            result = Optional.of(resultValue);
+        }
+        return result;
+
+    }
+
+    public abstract SchemaVersion getVersion();
+
+    public Loader getLoader() {
+        return this.loader;
+    }
+
+    public boolean isTopLevel() {
+
+        return this.getMetadata(ObjectMetadata.NAMESPACE) != null;
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/IntrospectorFactory.java b/aai-core/src/main/java/org/onap/aai/introspection/IntrospectorFactory.java
index 93cd2ee1..9b161e36 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/IntrospectorFactory.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/IntrospectorFactory.java
@@ -17,42 +17,43 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection;
 
 public class IntrospectorFactory {
 
-	/**
-	 * New instance.
-	 *
-	 * @param type the type
-	 * @param o the o
-	 * @return the introspector
-	 */
-	public static Introspector newInstance(ModelType type, Object o) {
-		
-		if (type.equals(ModelType.MOXY)) {
-			return new MoxyStrategy(o);
-		} else {
-			throw new IllegalArgumentException("Unknown class type: " + type); 
-		}
-		
-	}
-	
-	/**
-	 * New instance.
-	 *
-	 * @param type the type
-	 * @param o the o
-	 * @param namedType the named type
-	 * @return the introspector
-	 */
-	public static Introspector newInstance(ModelType type, Object o, String namedType) {
-		
-		if (type.equals(ModelType.JSON)) {
-			return new JSONStrategy(o, namedType);
-		} else {
-			throw new IllegalArgumentException("Unknown class type: " + type); 
-		}
-		
-	}
+    /**
+     * New instance.
+     *
+     * @param type the type
+     * @param o the o
+     * @return the introspector
+     */
+    public static Introspector newInstance(ModelType type, Object o) {
+
+        if (type.equals(ModelType.MOXY)) {
+            return new MoxyStrategy(o);
+        } else {
+            throw new IllegalArgumentException("Unknown class type: " + type);
+        }
+
+    }
+
+    /**
+     * New instance.
+     *
+     * @param type the type
+     * @param o the o
+     * @param namedType the named type
+     * @return the introspector
+     */
+    public static Introspector newInstance(ModelType type, Object o, String namedType) {
+
+        if (type.equals(ModelType.JSON)) {
+            return new JSONStrategy(o, namedType);
+        } else {
+            throw new IllegalArgumentException("Unknown class type: " + type);
+        }
+
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/IntrospectorWalker.java b/aai-core/src/main/java/org/onap/aai/introspection/IntrospectorWalker.java
index e406b0a6..aa5ae156 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/IntrospectorWalker.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/IntrospectorWalker.java
@@ -17,177 +17,181 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
-import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
-import org.onap.aai.logging.LogFormatTools;
 
 import java.util.HashSet;
 import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Set;
 
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
+import org.onap.aai.logging.LogFormatTools;
+
 public class IntrospectorWalker {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(IntrospectorWalker.class);
-
-	private Wanderer w = null;
-	private Set blacklist = null;
-	private boolean preventCycles = false;
-	private final PropertyPredicate propVisibility;
-	
-	/**
-	 * Instantiates a new introspector walker.
-	 *
-	 * @param w the w
-	 * @param llBuilder the ll builder
-	 */
-	public IntrospectorWalker(Wanderer w) {
-		this.w = w;
-		this.blacklist = new HashSet<>();
-		this.propVisibility = null;
-	}
-	
-	public IntrospectorWalker(Wanderer w, PropertyPredicate p) {
-		this.w = w;
-		this.blacklist = new HashSet<>();
-		this.propVisibility = p;
-	}
-	
-	
-	/**
-	 * Sets the blacklist.
-	 *
-	 * @param list the new blacklist
-	 */
-	public void setBlacklist(List list) {
-		blacklist.addAll(list);
-	}
-	
-	/**
-	 * Prevent cycles.
-	 *
-	 * @param prevent the prevent
-	 */
-	public void preventCycles(boolean prevent) {
-		this.preventCycles = prevent;
-	}
-	
-	/**
-	 * Walk.
-	 *
-	 * @param obj the obj
-	 * @throws AAIException 
-	 */
-	public void walk(Introspector obj) throws AAIException {
-		Set visited = new HashSet<>();
-
-		walk(obj, null, visited);
-	}
-	
-	/**
-	 * Walk.
-	 *
-	 * @param obj the obj
-	 * @param parent the parent
-	 * @throws AAIException 
-	 */
-	private void walk(Introspector obj, Introspector parent, Set visited) throws AAIException {
-		boolean stopRecursion = false;
-		Set localVisited = new HashSet<>();
-		localVisited.addAll(visited);
-		if (preventCycles) {
-			if (visited.contains(obj.getName())) {
-				stopRecursion = true;
-			}
-			if (!obj.isContainer()) {
-				localVisited.add(obj.getName()); //so we don't recurse while walking its children
-			}
-		}
-		Set props;
-		//props must duplicate the result from getProperties because
-		//it is unmodifiable
-		if (this.propVisibility == null) {
-			props = new LinkedHashSet<>(obj.getProperties());
-		} else {
-			props = new LinkedHashSet<>(obj.getProperties(this.propVisibility));
-		}
-
-		w.processComplexObj(obj);
-		props.removeAll(blacklist);
-		if (!obj.isContainer()) {
-			parent = obj;
-		}
-		for (String prop : props) {
-			
-			if (obj.isSimpleType(prop)) {
-				
-				w.processPrimitive(prop, obj);
-			} else if (obj.isListType(prop) && !stopRecursion) {
-				
-				List listReference = obj.getValue(prop);
-				boolean isComplexType = obj.isComplexGenericType(prop);
-				if (isComplexType) {
-					List list = obj.getWrappedListValue(prop);
-					try {
-						Introspector child = obj.newIntrospectorInstanceOfNestedProperty(prop);
-						w.modifyComplexList(list, listReference, parent, child);
-						for (Object item : listReference) {
-							child = IntrospectorFactory.newInstance(obj.getModelType(), item);
-							walk(child, parent, localVisited);
-						}
-					} catch (AAIUnknownObjectException e) {
-						LOGGER.warn("Skipping property " + prop + " (Unknown Object) " + LogFormatTools.getStackTop(e));
-					}
-				} else {
-					w.processPrimitiveList(prop, obj);
-				}
-				if (listReference.size() == 0) {
-					if (isComplexType) {
-						try {
-							Introspector child = obj.newIntrospectorInstanceOfNestedProperty(prop);
-							int size = w.createComplexListSize(parent, child);
-							for (int i = 0; i < size; i++) {
-								child = obj.newIntrospectorInstanceOfNestedProperty(prop);
-								walk(child, parent, localVisited);
-								listReference.add(child.getUnderlyingObject());
-							}
-
-							obj.setValue(prop, listReference);
-						} catch (AAIUnknownObjectException e) {
-							LOGGER.warn("Skipping property " + prop + " (Unknown Object) " + LogFormatTools.getStackTop(e));
-						}
-					} else if (!isComplexType){
-						w.processPrimitiveList(prop, obj);
-					}
-				}
-			
-			} else if (obj.isComplexType(prop) && !stopRecursion) {
-				Introspector child = null;
-				if (obj.getValue(prop) != null) {
-					child = IntrospectorFactory.newInstance(obj.getModelType(), obj.getValue(prop));
-				} else {
-					if (w.createComplexObjIfNull()) {
-						try {
-							child = obj.newIntrospectorInstanceOfProperty(prop);
-							obj.setValue(prop, child.getUnderlyingObject());
-						} catch (AAIUnknownObjectException e) {
-							LOGGER.warn("Skipping property " + prop + " (Unknown Object) " + LogFormatTools.getStackTop(e));
-						}
-					}
-				}
-				if (child != null) {
-					walk(child, obj, localVisited);
-				}
-			}
-			
-		}
-		/*
-		if (preventCycles && !obj.isContainer()) {
-			visited.remove(obj.getName()); //so we can see it down another path that isn't in danger of recursing over it
-		}*/
-	}
+    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(IntrospectorWalker.class);
+
+    private Wanderer w = null;
+    private Set blacklist = null;
+    private boolean preventCycles = false;
+    private final PropertyPredicate propVisibility;
+
+    /**
+     * Instantiates a new introspector walker.
+     *
+     * @param w the w
+     * @param llBuilder the ll builder
+     */
+    public IntrospectorWalker(Wanderer w) {
+        this.w = w;
+        this.blacklist = new HashSet<>();
+        this.propVisibility = null;
+    }
+
+    public IntrospectorWalker(Wanderer w, PropertyPredicate p) {
+        this.w = w;
+        this.blacklist = new HashSet<>();
+        this.propVisibility = p;
+    }
+
+    /**
+     * Sets the blacklist.
+     *
+     * @param list the new blacklist
+     */
+    public void setBlacklist(List list) {
+        blacklist.addAll(list);
+    }
+
+    /**
+     * Prevent cycles.
+     *
+     * @param prevent the prevent
+     */
+    public void preventCycles(boolean prevent) {
+        this.preventCycles = prevent;
+    }
+
+    /**
+     * Walk.
+     *
+     * @param obj the obj
+     * @throws AAIException
+     */
+    public void walk(Introspector obj) throws AAIException {
+        Set visited = new HashSet<>();
+
+        walk(obj, null, visited);
+    }
+
+    /**
+     * Walk.
+     *
+     * @param obj the obj
+     * @param parent the parent
+     * @throws AAIException
+     */
+    private void walk(Introspector obj, Introspector parent, Set visited) throws AAIException {
+        boolean stopRecursion = false;
+        Set localVisited = new HashSet<>();
+        localVisited.addAll(visited);
+        if (preventCycles) {
+            if (visited.contains(obj.getName())) {
+                stopRecursion = true;
+            }
+            if (!obj.isContainer()) {
+                localVisited.add(obj.getName()); // so we don't recurse while walking its children
+            }
+        }
+        Set props;
+        // props must duplicate the result from getProperties because
+        // it is unmodifiable
+        if (this.propVisibility == null) {
+            props = new LinkedHashSet<>(obj.getProperties());
+        } else {
+            props = new LinkedHashSet<>(obj.getProperties(this.propVisibility));
+        }
+
+        w.processComplexObj(obj);
+        props.removeAll(blacklist);
+        if (!obj.isContainer()) {
+            parent = obj;
+        }
+        for (String prop : props) {
+
+            if (obj.isSimpleType(prop)) {
+
+                w.processPrimitive(prop, obj);
+            } else if (obj.isListType(prop) && !stopRecursion) {
+
+                List listReference = obj.getValue(prop);
+                boolean isComplexType = obj.isComplexGenericType(prop);
+                if (isComplexType) {
+                    List list = obj.getWrappedListValue(prop);
+                    try {
+                        Introspector child = obj.newIntrospectorInstanceOfNestedProperty(prop);
+                        w.modifyComplexList(list, listReference, parent, child);
+                        for (Object item : listReference) {
+                            child = IntrospectorFactory.newInstance(obj.getModelType(), item);
+                            walk(child, parent, localVisited);
+                        }
+                    } catch (AAIUnknownObjectException e) {
+                        LOGGER.warn("Skipping property " + prop + " (Unknown Object) " + LogFormatTools.getStackTop(e));
+                    }
+                } else {
+                    w.processPrimitiveList(prop, obj);
+                }
+                if (listReference.size() == 0) {
+                    if (isComplexType) {
+                        try {
+                            Introspector child = obj.newIntrospectorInstanceOfNestedProperty(prop);
+                            int size = w.createComplexListSize(parent, child);
+                            for (int i = 0; i < size; i++) {
+                                child = obj.newIntrospectorInstanceOfNestedProperty(prop);
+                                walk(child, parent, localVisited);
+                                listReference.add(child.getUnderlyingObject());
+                            }
+
+                            obj.setValue(prop, listReference);
+                        } catch (AAIUnknownObjectException e) {
+                            LOGGER.warn(
+                                    "Skipping property " + prop + " (Unknown Object) " + LogFormatTools.getStackTop(e));
+                        }
+                    } else if (!isComplexType) {
+                        w.processPrimitiveList(prop, obj);
+                    }
+                }
+
+            } else if (obj.isComplexType(prop) && !stopRecursion) {
+                Introspector child = null;
+                if (obj.getValue(prop) != null) {
+                    child = IntrospectorFactory.newInstance(obj.getModelType(), obj.getValue(prop));
+                } else {
+                    if (w.createComplexObjIfNull()) {
+                        try {
+                            child = obj.newIntrospectorInstanceOfProperty(prop);
+                            obj.setValue(prop, child.getUnderlyingObject());
+                        } catch (AAIUnknownObjectException e) {
+                            LOGGER.warn(
+                                    "Skipping property " + prop + " (Unknown Object) " + LogFormatTools.getStackTop(e));
+                        }
+                    }
+                }
+                if (child != null) {
+                    walk(child, obj, localVisited);
+                }
+            }
+
+        }
+        /*
+         * if (preventCycles && !obj.isContainer()) {
+         * visited.remove(obj.getName()); //so we can see it down another path that isn't in danger of recursing over it
+         * }
+         */
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/JSONStrategy.java b/aai-core/src/main/java/org/onap/aai/introspection/JSONStrategy.java
index d54a9833..55580dc3 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/JSONStrategy.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/JSONStrategy.java
@@ -17,12 +17,8 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.introspection;
 
-import org.json.simple.JSONObject;
-import org.onap.aai.schema.enums.ObjectMetadata;
-import org.onap.aai.schema.enums.PropertyMetadata;
-import org.onap.aai.setup.SchemaVersion;
+package org.onap.aai.introspection;
 
 import java.io.UnsupportedEncodingException;
 import java.util.List;
@@ -30,330 +26,341 @@ import java.util.Map;
 import java.util.Set;
 import java.util.UUID;
 
+import org.json.simple.JSONObject;
+import org.onap.aai.schema.enums.ObjectMetadata;
+import org.onap.aai.schema.enums.PropertyMetadata;
+import org.onap.aai.setup.SchemaVersion;
+
 public class JSONStrategy extends Introspector {
 
-	private JSONObject json = null;
-	private String namedType = "";
-	protected JSONStrategy(Object o) {
-		super(o);
-		json = (JSONObject)o;
-		//Assumes you provide a wrapper
-		Set keySet = json.keySet();
-		if (keySet.size() == 1) {
-			namedType = keySet.iterator().next();
-			json = (JSONObject)json.get(namedType);
-		} else {
-			throw new IllegalArgumentException("This object has no named type.");
-		}
-	}
-
-	protected JSONStrategy(Object o, String namedType) {
-		super(o);
-		json = (JSONObject)o;
-		this.namedType = namedType;
-
-	}
-
-	@Override
-	public boolean hasProperty(String name) {
-		//TODO
-		return true;
-	}
-	@Override
-	public Object getValue(String name) {
-		Object result = "";
-		result = json.get(name);
-
-		return result;
-	}
-
-	@Override
-	public void setValue(String name, Object obj) {
-		json.put(name, obj);
-
-	}
-	@Override
-	public Object getUnderlyingObject() {
-		return this.json;
-	}
-
-	@Override
-	public Set getProperties() {
-		Set result = json.keySet();
-		return result;
-	}
-
-	@Override
-	public Set getRequiredProperties() {
-		//unknowable
-
-		return this.getProperties();
-	}
-
-	@Override
-	public Set getKeys() {
-		//unknowable
-		return this.getProperties();
-	}
-
-	@Override
-	public Set getAllKeys() {
-		//unknowable
-		return this.getProperties();
-	}
-
-	@Override
-	public String getType(String name) {
-		String result = "";
-		Class resultClass = this.getClass(name);
-		if (resultClass != null) {
-			result = resultClass.getName();
-		}
-
-		if (result.equals("org.json.simple.JSONArray")) {
-			result = "java.util.List";
-		}
-
-		return result;
-	}
-
-	@Override
-	public String getGenericType(String name) {
-		String result = "";
-		Class resultClass = this.getGenericTypeClass(name);
-		if (resultClass != null) {
-			result = resultClass.getName();
-		}
-		return result;
-	}
-
-	@Override
-	public String getJavaClassName() {
-		return json.getClass().getName();
-	}
-
-	@Override
-	public Class getClass(String name) {
-		Class result = null;
-		result = json.get(name).getClass();
-
-		return result;
-	}
-
-	@Override
-	public Class getGenericTypeClass(String name) {
-		Object resultObject = null;
-		Class resultClass = null;
-		resultObject = this.getValue(name);
-		if (resultObject.getClass().getName().equals("org.json.simple.JSONArray")) {
-			resultClass = ((List)resultObject).get(0).getClass();
-		}
-
-		return resultClass;
-	}
-
-	@Override
-	public Object newInstanceOfProperty(String name) {
-		try {
-			return this.getClass(name).newInstance();
-		} catch (InstantiationException | IllegalAccessException e) {
-			return null;
-		}
-	}
-
-	@Override
-	public Object newInstanceOfNestedProperty(String name) {
-		try {
-			return this.getGenericTypeClass(name).newInstance();
-		} catch (InstantiationException | IllegalAccessException e) {
-			return null;
-		}
-	}
-
-	@Override
-	public boolean isComplexType(String name) {
-		String result = this.getType(name);
-
-		if (result.contains("JSONObject")) {
-			return true;
-		} else {
-			return false;
-		}
-
-	}
-
-	@Override
-	public boolean isComplexGenericType(String name) {
-		String result = this.getGenericType(name);
-
-		if (result.contains("JSONObject")) {
-			return true;
-		} else {
-			return false;
-		}
-
-	}
-
-	@Override
-	public boolean isListType(String name) {
-		String result = this.getType(name);
-
-		if (result.contains("java.util.List")) {
-			return true;
-		} else {
-			return false;
-		}
-
-	}
-
-	@Override
-	public boolean isContainer() {
-		Set props = this.getProperties();
-		boolean result = false;
-		if (props.size() == 1 && this.isListType(props.iterator().next())) {
-			result = true;
-		}
-
-		return result;
-	}
-	@Override
-	protected String findKey() {
-		return "";
-	}
-
-	@Override
-	public String getName() {
-		return this.namedType;
-	}
-
-	@Override
-	public String getDbName() {
-		return this.getName();
-	}
-
-	@Override
-	public String getURI() {
-
-		// use a UUID for now
-		return UUID.randomUUID().toString();
-	}
-
-	@Override
-	public String getGenericURI() {
-
-		//there is none defined for this
-		return "";
-	}
-
-	@Override
-	public String preProcessKey (String key) {
-
-		// don't do anything with it
-		return key;
-
-	}
-
-	@Override
-	public String marshal(MarshallerProperties properties) {
-		//TODO
-		return null;
-	}
-
-	@Override
-	public Object clone() {
-		//TODO
-		return null;
-	}
-
-	/*@Override
-	public String findEdgeName(String parent, String child) {
-
-		// Always has for now
-		return "has";
-
-	}*/
-
-	@Override
-	public ModelType getModelType() {
-		return ModelType.JSON;
-	}
-
-	@Override
-	public Set getIndexedProperties() {
-		// TODO Auto-generated method stub
-		return null;
-	}
-
-	@Override
-	public String getChildName() {
-		// TODO Auto-generated method stub
-		return null;
-	}
-
-	@Override
-	public boolean hasChild(Introspector child) {
-		// TODO Auto-generated method stub
-		return false;
-	}
-
-	@Override
-	public boolean isSimpleType(String name) {
-		// TODO Auto-generated method stub
-		return false;
-	}
-
-	@Override
-	public boolean isSimpleGenericType(String name) {
-		// TODO Auto-generated method stub
-		return false;
-	}
-
-	@Override
-	public Map getPropertyMetadata(String prop) {
-		// TODO Auto-generated method stub
-		return null;
-	}
-
-	@Override
-	public String getMetadata(ObjectMetadata metadataName) {
-		// TODO Auto-generated method stub
-		return null;
-	}
-
-	@Override
-	public String getChildDBName() {
-		// TODO Auto-generated method stub
-		return null;
-	}
-
-	@Override
-	public String getFullGenericURI() {
-		// TODO Auto-generated method stub
-		return null;
-	}
-
-	@Override
-	protected Object get(String name) {
-		// TODO Auto-generated method stub
-		return null;
-	}
-
-	@Override
-	protected void set(String name, Object value) {
-		// TODO Auto-generated method stub
-
-	}
-
-	@Override
-	public String getObjectId() throws UnsupportedEncodingException {
-		// TODO Auto-generated method stub
-		return null;
-	}
-
-	@Override
-	public SchemaVersion getVersion() {
-		// TODO Auto-generated method stub
-		return null;
-	}
+    private JSONObject json = null;
+    private String namedType = "";
+
+    protected JSONStrategy(Object o) {
+        super(o);
+        json = (JSONObject) o;
+        // Assumes you provide a wrapper
+        Set keySet = json.keySet();
+        if (keySet.size() == 1) {
+            namedType = keySet.iterator().next();
+            json = (JSONObject) json.get(namedType);
+        } else {
+            throw new IllegalArgumentException("This object has no named type.");
+        }
+    }
+
+    protected JSONStrategy(Object o, String namedType) {
+        super(o);
+        json = (JSONObject) o;
+        this.namedType = namedType;
+
+    }
+
+    @Override
+    public boolean hasProperty(String name) {
+        // TODO
+        return true;
+    }
+
+    @Override
+    public Object getValue(String name) {
+        Object result = "";
+        result = json.get(name);
+
+        return result;
+    }
+
+    @Override
+    public void setValue(String name, Object obj) {
+        json.put(name, obj);
+
+    }
+
+    @Override
+    public Object getUnderlyingObject() {
+        return this.json;
+    }
+
+    @Override
+    public Set getProperties() {
+        Set result = json.keySet();
+        return result;
+    }
+
+    @Override
+    public Set getRequiredProperties() {
+        // unknowable
+
+        return this.getProperties();
+    }
+
+    @Override
+    public Set getKeys() {
+        // unknowable
+        return this.getProperties();
+    }
+
+    @Override
+    public Set getAllKeys() {
+        // unknowable
+        return this.getProperties();
+    }
+
+    @Override
+    public String getType(String name) {
+        String result = "";
+        Class resultClass = this.getClass(name);
+        if (resultClass != null) {
+            result = resultClass.getName();
+        }
+
+        if (result.equals("org.json.simple.JSONArray")) {
+            result = "java.util.List";
+        }
+
+        return result;
+    }
+
+    @Override
+    public String getGenericType(String name) {
+        String result = "";
+        Class resultClass = this.getGenericTypeClass(name);
+        if (resultClass != null) {
+            result = resultClass.getName();
+        }
+        return result;
+    }
+
+    @Override
+    public String getJavaClassName() {
+        return json.getClass().getName();
+    }
+
+    @Override
+    public Class getClass(String name) {
+        Class result = null;
+        result = json.get(name).getClass();
+
+        return result;
+    }
+
+    @Override
+    public Class getGenericTypeClass(String name) {
+        Object resultObject = null;
+        Class resultClass = null;
+        resultObject = this.getValue(name);
+        if (resultObject.getClass().getName().equals("org.json.simple.JSONArray")) {
+            resultClass = ((List) resultObject).get(0).getClass();
+        }
+
+        return resultClass;
+    }
+
+    @Override
+    public Object newInstanceOfProperty(String name) {
+        try {
+            return this.getClass(name).newInstance();
+        } catch (InstantiationException | IllegalAccessException e) {
+            return null;
+        }
+    }
+
+    @Override
+    public Object newInstanceOfNestedProperty(String name) {
+        try {
+            return this.getGenericTypeClass(name).newInstance();
+        } catch (InstantiationException | IllegalAccessException e) {
+            return null;
+        }
+    }
+
+    @Override
+    public boolean isComplexType(String name) {
+        String result = this.getType(name);
+
+        if (result.contains("JSONObject")) {
+            return true;
+        } else {
+            return false;
+        }
+
+    }
+
+    @Override
+    public boolean isComplexGenericType(String name) {
+        String result = this.getGenericType(name);
+
+        if (result.contains("JSONObject")) {
+            return true;
+        } else {
+            return false;
+        }
+
+    }
+
+    @Override
+    public boolean isListType(String name) {
+        String result = this.getType(name);
+
+        if (result.contains("java.util.List")) {
+            return true;
+        } else {
+            return false;
+        }
+
+    }
+
+    @Override
+    public boolean isContainer() {
+        Set props = this.getProperties();
+        boolean result = false;
+        if (props.size() == 1 && this.isListType(props.iterator().next())) {
+            result = true;
+        }
+
+        return result;
+    }
+
+    @Override
+    protected String findKey() {
+        return "";
+    }
+
+    @Override
+    public String getName() {
+        return this.namedType;
+    }
+
+    @Override
+    public String getDbName() {
+        return this.getName();
+    }
+
+    @Override
+    public String getURI() {
+
+        // use a UUID for now
+        return UUID.randomUUID().toString();
+    }
+
+    @Override
+    public String getGenericURI() {
+
+        // there is none defined for this
+        return "";
+    }
+
+    @Override
+    public String preProcessKey(String key) {
+
+        // don't do anything with it
+        return key;
+
+    }
+
+    @Override
+    public String marshal(MarshallerProperties properties) {
+        // TODO
+        return null;
+    }
+
+    @Override
+    public Object clone() {
+        // TODO
+        return null;
+    }
+
+    /*
+     * @Override
+     * public String findEdgeName(String parent, String child) {
+     * 
+     * // Always has for now
+     * return "has";
+     * 
+     * }
+     */
+
+    @Override
+    public ModelType getModelType() {
+        return ModelType.JSON;
+    }
+
+    @Override
+    public Set getIndexedProperties() {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public String getChildName() {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public boolean hasChild(Introspector child) {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    @Override
+    public boolean isSimpleType(String name) {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    @Override
+    public boolean isSimpleGenericType(String name) {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    @Override
+    public Map getPropertyMetadata(String prop) {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public String getMetadata(ObjectMetadata metadataName) {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public String getChildDBName() {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public String getFullGenericURI() {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    protected Object get(String name) {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    protected void set(String name, Object value) {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public String getObjectId() throws UnsupportedEncodingException {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public SchemaVersion getVersion() {
+        // TODO Auto-generated method stub
+        return null;
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/Loader.java b/aai-core/src/main/java/org/onap/aai/introspection/Loader.java
index cae4cbb7..1da041dc 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/Loader.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/Loader.java
@@ -17,98 +17,99 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection;
 
+import java.util.Map;
+import java.util.Set;
+
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 import org.onap.aai.introspection.exceptions.AAIUnmarshallingException;
 import org.onap.aai.restcore.MediaType;
 import org.onap.aai.setup.SchemaVersion;
 
-import java.util.Map;
-import java.util.Set;
-
 public abstract class Loader {
 
-	private final SchemaVersion version;
-	private final ModelType modelType;
-
-	/**
-	 * Instantiates a new loader.
-	 *
-	 * @param version the version
-	 * @param modelType the model type
-	 */
-	public Loader (SchemaVersion version, ModelType modelType) {
-		this.version = version;
-		this.modelType = modelType;
-	}
+    private final SchemaVersion version;
+    private final ModelType modelType;
 
-	/**
-	 * Process.
-	 *
-	 * @param version the version
-	 */
-	protected abstract void process(SchemaVersion version);
+    /**
+     * Instantiates a new loader.
+     *
+     * @param version the version
+     * @param modelType the model type
+     */
+    public Loader(SchemaVersion version, ModelType modelType) {
+        this.version = version;
+        this.modelType = modelType;
+    }
 
-	/**
-	 * Object from name.
-	 *
-	 * @param name the name
-	 * @return the object
-	 * @throws AAIUnknownObjectException
-	 */
-	public abstract Object objectFromName(String name) throws AAIUnknownObjectException;
+    /**
+     * Process.
+     *
+     * @param version the version
+     */
+    protected abstract void process(SchemaVersion version);
 
-	/**
-	 * Introspector from name.
-	 *
-	 * @param name the name
-	 * @return the introspector
-	 * @throws AAIUnknownObjectException
-	 */
-	public abstract Introspector introspectorFromName(String name) throws AAIUnknownObjectException;
+    /**
+     * Object from name.
+     *
+     * @param name the name
+     * @return the object
+     * @throws AAIUnknownObjectException
+     */
+    public abstract Object objectFromName(String name) throws AAIUnknownObjectException;
 
-	/**
-	 * Unmarshal.
-	 *
-	 * @param type the type
-	 * @param json the json
-	 * @param mediaType the media type
-	 * @return the introspector
-	 */
-	public abstract Introspector unmarshal(String type, String json, MediaType mediaType) throws AAIUnmarshallingException;
+    /**
+     * Introspector from name.
+     *
+     * @param name the name
+     * @return the introspector
+     * @throws AAIUnknownObjectException
+     */
+    public abstract Introspector introspectorFromName(String name) throws AAIUnknownObjectException;
 
-	/**
-	 * Unmarshal.
-	 *
-	 * @param type the type
-	 * @param json the json
-	 * @return the introspector
-	 */
-	public Introspector unmarshal(String type, String json) throws AAIUnmarshallingException {
-		return unmarshal(type, json, MediaType.APPLICATION_JSON_TYPE);
-	}
+    /**
+     * Unmarshal.
+     *
+     * @param type the type
+     * @param json the json
+     * @param mediaType the media type
+     * @return the introspector
+     */
+    public abstract Introspector unmarshal(String type, String json, MediaType mediaType)
+            throws AAIUnmarshallingException;
 
+    /**
+     * Unmarshal.
+     *
+     * @param type the type
+     * @param json the json
+     * @return the introspector
+     */
+    public Introspector unmarshal(String type, String json) throws AAIUnmarshallingException {
+        return unmarshal(type, json, MediaType.APPLICATION_JSON_TYPE);
+    }
 
-	/**
-	 * Gets the model type.
-	 *
-	 * @return the model type
-	 */
-	public ModelType getModelType() {
-		return this.modelType;
-	}
+    /**
+     * Gets the model type.
+     *
+     * @return the model type
+     */
+    public ModelType getModelType() {
+        return this.modelType;
+    }
 
-	/**
-	 * Gets the version.
-	 *
-	 * @return the version
-	 */
-	public SchemaVersion getVersion() {
-		return this.version;
-	}
+    /**
+     * Gets the version.
+     *
+     * @return the version
+     */
+    public SchemaVersion getVersion() {
+        return this.version;
+    }
 
-	public abstract Map getAllObjects();
+    public abstract Map getAllObjects();
 
     public abstract Set getNamedPropNodes();
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/LoaderFactory.java b/aai-core/src/main/java/org/onap/aai/introspection/LoaderFactory.java
index 96fd7dbd..dd1bc0f0 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/LoaderFactory.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/LoaderFactory.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection;
 
 import java.util.Map;
@@ -26,49 +27,49 @@ import org.springframework.beans.factory.annotation.Autowired;
 
 public class LoaderFactory {
 
-	@Autowired
-	public Map moxyLoaderInstance;
+    @Autowired
+    public Map moxyLoaderInstance;
 
-	public LoaderFactory(Map moxyLoaderInstance) {
-		this.moxyLoaderInstance = moxyLoaderInstance;
-	}
+    public LoaderFactory(Map moxyLoaderInstance) {
+        this.moxyLoaderInstance = moxyLoaderInstance;
+    }
 
-	/**
-	 * Creates a new Loader object.
-	 *
-	 * @param type
-	 *            the type
-	 * @param version
-	 *            the version
-	 * @param llBuilder
-	 *            the ll builder
-	 * @return the loader
-	 */
-	public Loader createLoaderForVersion(ModelType type, SchemaVersion version) {
+    /**
+     * Creates a new Loader object.
+     *
+     * @param type
+     *        the type
+     * @param version
+     *        the version
+     * @param llBuilder
+     *        the ll builder
+     * @return the loader
+     */
+    public Loader createLoaderForVersion(ModelType type, SchemaVersion version) {
 
-		if (type.equals(ModelType.MOXY)) {
-			return getMoxyLoaderInstance().get(version);
-		}
+        if (type.equals(ModelType.MOXY)) {
+            return getMoxyLoaderInstance().get(version);
+        }
 
-		return null;
+        return null;
 
-	}
+    }
 
-	public Loader getLoaderStrategy(ModelType type, SchemaVersion version) {
+    public Loader getLoaderStrategy(ModelType type, SchemaVersion version) {
 
-		if (type.equals(ModelType.MOXY)) {
-			return getMoxyLoaderInstance().get(version);
-		}
-		return null;
+        if (type.equals(ModelType.MOXY)) {
+            return getMoxyLoaderInstance().get(version);
+        }
+        return null;
 
-	}
+    }
 
-	public Map getMoxyLoaderInstance() {
-		return moxyLoaderInstance;
-	}
+    public Map getMoxyLoaderInstance() {
+        return moxyLoaderInstance;
+    }
 
-	public void setMoxyLoaderInstance(Map moxyLoaderInstance) {
-		this.moxyLoaderInstance = moxyLoaderInstance;
-	}
+    public void setMoxyLoaderInstance(Map moxyLoaderInstance) {
+        this.moxyLoaderInstance = moxyLoaderInstance;
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/LoaderUtil.java b/aai-core/src/main/java/org/onap/aai/introspection/LoaderUtil.java
index 16d87d96..173cc8b3 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/LoaderUtil.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/LoaderUtil.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection;
 
 import org.onap.aai.config.SpringContextAware;
@@ -24,9 +25,9 @@ import org.onap.aai.setup.SchemaVersions;
 
 public class LoaderUtil {
 
-    public static Loader getLatestVersion(){
+    public static Loader getLatestVersion() {
 
-        LoaderFactory loaderFactory   = SpringContextAware.getBean(LoaderFactory.class);
+        LoaderFactory loaderFactory = SpringContextAware.getBean(LoaderFactory.class);
         SchemaVersions schemaVersions = (SchemaVersions) SpringContextAware.getBean("schemaVersions");
 
         return loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/MarshallerProperties.java b/aai-core/src/main/java/org/onap/aai/introspection/MarshallerProperties.java
index 2824dbbe..776b07e6 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/MarshallerProperties.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/MarshallerProperties.java
@@ -17,122 +17,123 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection;
 
 import org.onap.aai.restcore.MediaType;
 
 public class MarshallerProperties {
 
-	private final MediaType type;
-	private final boolean includeRoot;
-	private final boolean wrapperAsArrayName;
-	private final boolean formatted;
-	
-	/**
-	 * Instantiates a new marshaller properties.
-	 *
-	 * @param builder the builder
-	 */
-	private MarshallerProperties(Builder builder) {
-		
-		this.type = builder.type;
-		this.includeRoot = builder.includeRoot;
-		this.wrapperAsArrayName = builder.wrapperAsArrayName;
-		this.formatted = builder.formatted;
-	}
-	
-	/**
-	 * Gets the media type.
-	 *
-	 * @return the media type
-	 */
-	public MediaType getMediaType() {
-		return this.type;
-	}
-	
-	/**
-	 * Gets the include root.
-	 *
-	 * @return the include root
-	 */
-	public boolean getIncludeRoot() {
-		return this.includeRoot;
-	}
-	
-	/**
-	 * Gets the wrapper as array name.
-	 *
-	 * @return the wrapper as array name
-	 */
-	public boolean getWrapperAsArrayName() {
-		return this.wrapperAsArrayName;
-	}
-	
-	/**
-	 * Gets the formatted.
-	 *
-	 * @return the formatted
-	 */
-	public boolean getFormatted() {
-		return this.formatted;
-	}
-	
-	public static class Builder {
-		
-		private final MediaType type;
-		private boolean includeRoot = false;
-		private boolean wrapperAsArrayName = true;
-		private boolean formatted = false;
-		
-		/**
-		 * Instantiates a new builder.
-		 *
-		 * @param type the type
-		 */
-		public Builder(MediaType type) {
-			this.type = type;
-		}
-		
-		/**
-		 * Include root.
-		 *
-		 * @param includeRoot the include root
-		 * @return the builder
-		 */
-		public Builder includeRoot (boolean includeRoot) {
-			this.includeRoot = includeRoot;
-			return this;
-		}
-		
-		/**
-		 * Wrapper as array name.
-		 *
-		 * @param wrapperAsArrayName the wrapper as array name
-		 * @return the builder
-		 */
-		public Builder wrapperAsArrayName (boolean wrapperAsArrayName) {
-			this.wrapperAsArrayName = wrapperAsArrayName;
-			return this;
-		}
-		
-		/**
-		 * Formatted.
-		 *
-		 * @param formatted the formatted
-		 * @return the builder
-		 */
-		public Builder formatted (boolean formatted) {
-			this.formatted = formatted;
-			return this;
-		}
-		
-		/**
-		 * Builds the properties.
-		 *
-		 * @return the marshaller properties
-		 */
-		public MarshallerProperties build() {
-			return new MarshallerProperties(this);
-		}
-	}
+    private final MediaType type;
+    private final boolean includeRoot;
+    private final boolean wrapperAsArrayName;
+    private final boolean formatted;
+
+    /**
+     * Instantiates a new marshaller properties.
+     *
+     * @param builder the builder
+     */
+    private MarshallerProperties(Builder builder) {
+
+        this.type = builder.type;
+        this.includeRoot = builder.includeRoot;
+        this.wrapperAsArrayName = builder.wrapperAsArrayName;
+        this.formatted = builder.formatted;
+    }
+
+    /**
+     * Gets the media type.
+     *
+     * @return the media type
+     */
+    public MediaType getMediaType() {
+        return this.type;
+    }
+
+    /**
+     * Gets the include root.
+     *
+     * @return the include root
+     */
+    public boolean getIncludeRoot() {
+        return this.includeRoot;
+    }
+
+    /**
+     * Gets the wrapper as array name.
+     *
+     * @return the wrapper as array name
+     */
+    public boolean getWrapperAsArrayName() {
+        return this.wrapperAsArrayName;
+    }
+
+    /**
+     * Gets the formatted.
+     *
+     * @return the formatted
+     */
+    public boolean getFormatted() {
+        return this.formatted;
+    }
+
+    public static class Builder {
+
+        private final MediaType type;
+        private boolean includeRoot = false;
+        private boolean wrapperAsArrayName = true;
+        private boolean formatted = false;
+
+        /**
+         * Instantiates a new builder.
+         *
+         * @param type the type
+         */
+        public Builder(MediaType type) {
+            this.type = type;
+        }
+
+        /**
+         * Include root.
+         *
+         * @param includeRoot the include root
+         * @return the builder
+         */
+        public Builder includeRoot(boolean includeRoot) {
+            this.includeRoot = includeRoot;
+            return this;
+        }
+
+        /**
+         * Wrapper as array name.
+         *
+         * @param wrapperAsArrayName the wrapper as array name
+         * @return the builder
+         */
+        public Builder wrapperAsArrayName(boolean wrapperAsArrayName) {
+            this.wrapperAsArrayName = wrapperAsArrayName;
+            return this;
+        }
+
+        /**
+         * Formatted.
+         *
+         * @param formatted the formatted
+         * @return the builder
+         */
+        public Builder formatted(boolean formatted) {
+            this.formatted = formatted;
+            return this;
+        }
+
+        /**
+         * Builds the properties.
+         *
+         * @return the marshaller properties
+         */
+        public MarshallerProperties build() {
+            return new MarshallerProperties(this);
+        }
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/ModelType.java b/aai-core/src/main/java/org/onap/aai/introspection/ModelType.java
index 2554c54a..9defd86e 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/ModelType.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/ModelType.java
@@ -17,8 +17,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection;
 
 public enum ModelType {
-	MOXY, POJO, JSON
+    MOXY, POJO, JSON
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/MoxyLoader.java b/aai-core/src/main/java/org/onap/aai/introspection/MoxyLoader.java
index 35583d7c..02254a8b 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/MoxyLoader.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/MoxyLoader.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection;
 
 import com.att.eelf.configuration.EELFLogger;
@@ -24,6 +25,16 @@ import com.att.eelf.configuration.EELFManager;
 import com.google.common.base.CaseFormat;
 import com.google.common.collect.ImmutableMap;
 
+import java.io.*;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
+
+import javax.xml.bind.JAXBException;
+import javax.xml.bind.Unmarshaller;
+import javax.xml.transform.stream.StreamSource;
+
 import org.eclipse.persistence.dynamic.DynamicEntity;
 import org.eclipse.persistence.jaxb.UnmarshallerProperties;
 import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
@@ -38,184 +49,177 @@ import org.onap.aai.restcore.MediaType;
 import org.onap.aai.schema.enums.ObjectMetadata;
 import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.workarounds.NamingExceptions;
-import javax.xml.bind.JAXBException;
-import javax.xml.bind.Unmarshaller;
-import javax.xml.transform.stream.StreamSource;
-import java.io.*;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-import java.util.stream.Collectors;
 
 public class MoxyLoader extends Loader {
 
     private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(MoxyLoader.class);
 
-	private DynamicJAXBContext jaxbContext = null;
-	private Map allObjs = null;
+    private DynamicJAXBContext jaxbContext = null;
+    private Map allObjs = null;
 
-	private Map moxyLoaderFactory;
+    private Map moxyLoaderFactory;
 
-	private NodeIngestor nodeIngestor;
-	private CaseFormatStore caseFormatStore;
+    private NodeIngestor nodeIngestor;
+    private CaseFormatStore caseFormatStore;
 
-	private Set namedProps;
+    private Set namedProps;
 
-	public MoxyLoader(SchemaVersion version, NodeIngestor nodeIngestor) {
-		super(version, ModelType.MOXY);
-		this.nodeIngestor = nodeIngestor;
-		this.caseFormatStore = nodeIngestor.getCaseFormatStore();
-		process(version);
-	}
+    public MoxyLoader(SchemaVersion version, NodeIngestor nodeIngestor) {
+        super(version, ModelType.MOXY);
+        this.nodeIngestor = nodeIngestor;
+        this.caseFormatStore = nodeIngestor.getCaseFormatStore();
+        process(version);
+    }
 
-	public MoxyLoader getMoxyLoader(SchemaVersion v) {
-		return moxyLoaderFactory.get(v);
+    public MoxyLoader getMoxyLoader(SchemaVersion v) {
+        return moxyLoaderFactory.get(v);
 
-	}
-	/**
-	 * {@inheritDoc}
-	 * @throws AAIUnknownObjectException
-	 */
-	@Override
-	public Introspector introspectorFromName(String name) throws AAIUnknownObjectException {
+    }
 
-		return IntrospectorFactory.newInstance(ModelType.MOXY, objectFromName(name));
-	}
+    /**
+     * {@inheritDoc}
+     * 
+     * @throws AAIUnknownObjectException
+     */
+    @Override
+    public Introspector introspectorFromName(String name) throws AAIUnknownObjectException {
 
-	private boolean containsUpperCase(String str){
+        return IntrospectorFactory.newInstance(ModelType.MOXY, objectFromName(name));
+    }
+
+    private boolean containsUpperCase(String str) {
 
-	    for(int i = 0; i < str.length(); i++){
-	        if(Character.isUpperCase(str.charAt(i))){
-	            return true;
+        for (int i = 0; i < str.length(); i++) {
+            if (Character.isUpperCase(str.charAt(i))) {
+                return true;
             }
         }
 
         return false;
     }
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public Object objectFromName(String name) throws AAIUnknownObjectException {
-
-		if (name == null) {
-			throw new AAIUnknownObjectException("null name passed in");
-		}
-		final String sanitizedName = NamingExceptions.getInstance().getObjectName(name);
-		final String upperCamel;
-
-		//Contains any uppercase, then assume it's upper camel
-		if (containsUpperCase(name)) {
-			upperCamel = sanitizedName;
-		} else {
-			upperCamel = caseFormatStore
-                .fromLowerHyphenToUpperCamel(sanitizedName)
-                .orElseGet(
-                    () -> {
-                        LOGGER.debug("Unable to find {} in the store for lower hyphen to upper camel", sanitizedName);
-                        return CaseFormat.LOWER_HYPHEN.to(CaseFormat.UPPER_CAMEL, sanitizedName);
-                    }
-                );
-		}
-
-		try {
-			final DynamicEntity result = jaxbContext.newDynamicEntity(upperCamel);
-
-			if (result == null) throw new AAIUnknownObjectException("Unrecognized AAI object " + name);
-
-			return result;
-		} catch (IllegalArgumentException e) {
-			//entity does not exist
-			throw new AAIUnknownObjectException("Unrecognized AAI object " + name, e);
-		}
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	protected void process(SchemaVersion version) {
-		/*
-		 * We need to have just same JaxbContext for each version
-		 */
-		jaxbContext = nodeIngestor.getContextForVersion(version);
-
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public Introspector unmarshal(String type, String json, MediaType mediaType) throws AAIUnmarshallingException {
-		try {
-			final Object clazz = objectFromName(type);
-			final Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
-
-			if (mediaType.equals(MediaType.APPLICATION_JSON_TYPE)) {
-				unmarshaller.setProperty(UnmarshallerProperties.MEDIA_TYPE, "application/json");
-				unmarshaller.setProperty(UnmarshallerProperties.JSON_INCLUDE_ROOT, false);
-				unmarshaller.setProperty(UnmarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, true);
-			}
-
-			final DynamicEntity entity = (DynamicEntity) unmarshaller.unmarshal(new StreamSource(new StringReader(json)), clazz.getClass()).getValue();
-			return IntrospectorFactory.newInstance(ModelType.MOXY, entity);
-		} catch (JAXBException e) {
-			AAIException ex = new AAIException("AAI_4007", e);
-			ErrorLogHelper.logException(ex);
-			throw new AAIUnmarshallingException("Could not unmarshall: " + e.getMessage(), ex);
-		} catch (AAIUnknownObjectException e) {
-			throw new AAIUnmarshallingException("Could not unmarshall: " + e.getMessage(), e);
-		}
-	}
-
-	@Override
-	public Map getAllObjects() {
-		if (this.allObjs != null) {
-			return allObjs;
-		} else {
-			ImmutableMap.Builder map = new ImmutableMap.Builder<>();
-			Set objs = objectsInVersion();
-			for (String objName : objs) {
-				try {
-					Introspector introspector = this.introspectorFromName(objName);
-					map.put(introspector.getDbName(), introspector);
-				} catch (AAIUnknownObjectException e) {
-					LOGGER.warn("Unexpected AAIUnknownObjectException while running getAllObjects() " + LogFormatTools.getStackTop(e));
-				}
-			}
-			allObjs = map.build();
-			return allObjs;
-		}
-	}
-
-	private Set objectsInVersion() {
-		 Set result = new HashSet<>();
-
-		try {
-	         result = nodeIngestor.getObjectsInVersion(getVersion());
-
-		} catch (Exception e) {
-			LOGGER.warn("Exception while enumerating objects for API version " + getVersion() + " (returning partial results) " + LogFormatTools.getStackTop(e));
-		}
-
-		return result;
-	}
-
-	@Override
-	public Set getNamedPropNodes(){
-
-        if(namedProps == null){
-	        namedProps = getAllObjects()
-                .entrySet()
-                .stream()
-                .filter(
-                    (entry) -> entry.getValue().getMetadata(ObjectMetadata.NAME_PROPS) != null
-                ).map(entry -> entry.getKey()).collect(Collectors.toSet());
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public Object objectFromName(String name) throws AAIUnknownObjectException {
+
+        if (name == null) {
+            throw new AAIUnknownObjectException("null name passed in");
+        }
+        final String sanitizedName = NamingExceptions.getInstance().getObjectName(name);
+        final String upperCamel;
+
+        // Contains any uppercase, then assume it's upper camel
+        if (containsUpperCase(name)) {
+            upperCamel = sanitizedName;
+        } else {
+            upperCamel = caseFormatStore.fromLowerHyphenToUpperCamel(sanitizedName).orElseGet(() -> {
+                LOGGER.debug("Unable to find {} in the store for lower hyphen to upper camel", sanitizedName);
+                return CaseFormat.LOWER_HYPHEN.to(CaseFormat.UPPER_CAMEL, sanitizedName);
+            });
+        }
+
+        try {
+            final DynamicEntity result = jaxbContext.newDynamicEntity(upperCamel);
+
+            if (result == null)
+                throw new AAIUnknownObjectException("Unrecognized AAI object " + name);
+
+            return result;
+        } catch (IllegalArgumentException e) {
+            // entity does not exist
+            throw new AAIUnknownObjectException("Unrecognized AAI object " + name, e);
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    protected void process(SchemaVersion version) {
+        /*
+         * We need to have just same JaxbContext for each version
+         */
+        jaxbContext = nodeIngestor.getContextForVersion(version);
+
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public Introspector unmarshal(String type, String json, MediaType mediaType) throws AAIUnmarshallingException {
+        try {
+            final Object clazz = objectFromName(type);
+            final Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
+
+            if (mediaType.equals(MediaType.APPLICATION_JSON_TYPE)) {
+                unmarshaller.setProperty(UnmarshallerProperties.MEDIA_TYPE, "application/json");
+                unmarshaller.setProperty(UnmarshallerProperties.JSON_INCLUDE_ROOT, false);
+                unmarshaller.setProperty(UnmarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, true);
+            }
+
+            final DynamicEntity entity = (DynamicEntity) unmarshaller
+                    .unmarshal(new StreamSource(new StringReader(json)), clazz.getClass()).getValue();
+            return IntrospectorFactory.newInstance(ModelType.MOXY, entity);
+        } catch (JAXBException e) {
+            AAIException ex = new AAIException("AAI_4007", e);
+            ErrorLogHelper.logException(ex);
+            throw new AAIUnmarshallingException("Could not unmarshall: " + e.getMessage(), ex);
+        } catch (AAIUnknownObjectException e) {
+            throw new AAIUnmarshallingException("Could not unmarshall: " + e.getMessage(), e);
+        }
+    }
+
+    @Override
+    public Map getAllObjects() {
+        if (this.allObjs != null) {
+            return allObjs;
+        } else {
+            ImmutableMap.Builder map = new ImmutableMap.Builder<>();
+            Set objs = objectsInVersion();
+            for (String objName : objs) {
+                try {
+                    Introspector introspector = this.introspectorFromName(objName);
+                    map.put(introspector.getDbName(), introspector);
+                } catch (AAIUnknownObjectException e) {
+                    LOGGER.warn("Unexpected AAIUnknownObjectException while running getAllObjects() "
+                            + LogFormatTools.getStackTop(e));
+                }
+            }
+            allObjs = map.build();
+            return allObjs;
+        }
+    }
+
+    private Set objectsInVersion() {
+        Set result = new HashSet<>();
+
+        try {
+            result = nodeIngestor.getObjectsInVersion(getVersion());
+
+        } catch (Exception e) {
+            LOGGER.warn("Exception while enumerating objects for API version " + getVersion()
+                    + " (returning partial results) " + LogFormatTools.getStackTop(e));
+        }
+
+        return result;
+    }
+
+    @Override
+    public Set getNamedPropNodes() {
+
+        if (namedProps == null) {
+            namedProps = getAllObjects().entrySet().stream()
+                    .filter((entry) -> entry.getValue().getMetadata(ObjectMetadata.NAME_PROPS) != null)
+                    .map(entry -> entry.getKey()).collect(Collectors.toSet());
         }
 
         return namedProps;
     }
-	public DynamicJAXBContext getJAXBContext() {
-		return this.jaxbContext;
-	}
+
+    public DynamicJAXBContext getJAXBContext() {
+        return this.jaxbContext;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/MoxyStrategy.java b/aai-core/src/main/java/org/onap/aai/introspection/MoxyStrategy.java
index 455e7846..15311638 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/MoxyStrategy.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/MoxyStrategy.java
@@ -17,12 +17,22 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
 import com.google.common.base.CaseFormat;
 import com.google.common.base.Joiner;
+
+import java.io.StringWriter;
+import java.io.UnsupportedEncodingException;
+import java.util.*;
+import java.util.Map.Entry;
+
+import javax.xml.bind.JAXBException;
+import javax.xml.bind.Marshaller;
+
 import org.eclipse.persistence.descriptors.ClassDescriptor;
 import org.eclipse.persistence.dynamic.DynamicEntity;
 import org.eclipse.persistence.dynamic.DynamicType;
@@ -42,334 +52,316 @@ import org.onap.aai.schema.enums.PropertyMetadata;
 import org.onap.aai.setup.SchemaVersion;
 import org.springframework.web.util.UriUtils;
 
-import javax.xml.bind.JAXBException;
-import javax.xml.bind.Marshaller;
-import java.io.StringWriter;
-import java.io.UnsupportedEncodingException;
-import java.util.*;
-import java.util.Map.Entry;
-
 public class MoxyStrategy extends Introspector {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(MoxyStrategy.class);
-	private DynamicEntity internalObject = null;
-	private DynamicType internalType = null;
-	private DynamicJAXBContext jaxbContext = null;
-	private ClassDescriptor cd = null;
-	private SchemaVersion version = null;
-	private Set properties = null;
-	private Set keys = null;
-	private Set requiredProperties = null;
-
-	private boolean isInitialized = false;
-
-	protected MoxyStrategy(Object obj) {
-		super(obj);
-		/* must look up the correct jaxbcontext for this object */
-		className = MoxyStrategy.class.getSimpleName();
-		internalObject = (DynamicEntity)obj;
-		version = nodeIngestor.getVersionFromClassName(internalObject.getClass().getName());
-		super.loader = SpringContextAware.getBean(LoaderFactory.class).createLoaderForVersion(getModelType(), version);
-		jaxbContext = nodeIngestor.getContextForVersion(version);
-		String simpleName = internalObject.getClass().getName();
-		internalType = jaxbContext.getDynamicType(simpleName);
-
-		cd = internalType.getDescriptor();
-	}
-
-	private void init() {
-		isInitialized = true;
-
-		Set props = new LinkedHashSet<>();
-		for (String s : internalType.getPropertiesNames()) {
-		    String value = caseFormatStore
-                .fromLowerCamelToLowerHyphen(s)
-                .orElseGet(
-                    () -> {
-                        LOGGER.debug("Unable to find {} in the store from lower camel to lower hyphen", s);
-                        return CaseFormat.LOWER_CAMEL.to(CaseFormat.LOWER_HYPHEN, s);
-                    }
-                );
-			props.add(value);
+    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(MoxyStrategy.class);
+    private DynamicEntity internalObject = null;
+    private DynamicType internalType = null;
+    private DynamicJAXBContext jaxbContext = null;
+    private ClassDescriptor cd = null;
+    private SchemaVersion version = null;
+    private Set properties = null;
+    private Set keys = null;
+    private Set requiredProperties = null;
+
+    private boolean isInitialized = false;
+
+    protected MoxyStrategy(Object obj) {
+        super(obj);
+        /* must look up the correct jaxbcontext for this object */
+        className = MoxyStrategy.class.getSimpleName();
+        internalObject = (DynamicEntity) obj;
+        version = nodeIngestor.getVersionFromClassName(internalObject.getClass().getName());
+        super.loader = SpringContextAware.getBean(LoaderFactory.class).createLoaderForVersion(getModelType(), version);
+        jaxbContext = nodeIngestor.getContextForVersion(version);
+        String simpleName = internalObject.getClass().getName();
+        internalType = jaxbContext.getDynamicType(simpleName);
+
+        cd = internalType.getDescriptor();
+    }
+
+    private void init() {
+        isInitialized = true;
+
+        Set props = new LinkedHashSet<>();
+        for (String s : internalType.getPropertiesNames()) {
+            String value = caseFormatStore.fromLowerCamelToLowerHyphen(s).orElseGet(() -> {
+                LOGGER.debug("Unable to find {} in the store from lower camel to lower hyphen", s);
+                return CaseFormat.LOWER_CAMEL.to(CaseFormat.LOWER_HYPHEN, s);
+            });
+            props.add(value);
+
+        }
+        props = Collections.unmodifiableSet(props);
+        this.properties = props;
+
+        Set requiredProps = new LinkedHashSet<>();
+        for (DatabaseMapping dm : cd.getMappings()) {
+            if (dm.getField() instanceof XMLField) {
+                XMLField x = (XMLField) dm.getField();
+                if (x != null && x.isRequired()) {
+                    requiredProps.add(this.removeXPathDescriptor(x.getName()));
+                }
+            }
+        }
+        requiredProps = Collections.unmodifiableSet(requiredProps);
+        this.requiredProperties = requiredProps;
 
-		}
-		props = Collections.unmodifiableSet(props);
-		this.properties = props;
+        Set keys = new LinkedHashSet<>();
 
-		Set requiredProps = new LinkedHashSet<>();
-		for (DatabaseMapping dm : cd.getMappings()) {
-			if (dm.getField() instanceof XMLField) {
-				XMLField x = (XMLField)dm.getField();
-				if (x != null && x.isRequired()) {
-					requiredProps.add(this.removeXPathDescriptor(x.getName()));
-				}
-			}
-		}
-		requiredProps = Collections.unmodifiableSet(requiredProps);
-		this.requiredProperties = requiredProps;
-
-		Set keys = new LinkedHashSet<>();
-
-		for (String name : internalType.getDescriptor().getPrimaryKeyFieldNames()) {
-			keys.add(this.removeXPathDescriptor(name));
-		}
-		keys = Collections.unmodifiableSet(keys);
-		this.keys = keys;
-
-
-	}
-
-	@Override
-	public boolean hasProperty(String name) {
-		String convertedName = convertPropertyName(name);
-
-		return internalType.containsProperty(convertedName);
-	}
-
-	@Override
-	public Object get(String name) {
-		return internalObject.get(name);
-	}
-
-	@Override
-	public void set(String name, Object obj){
-
-		internalObject.set(name, obj);
-	}
-
-	@Override
-	public Set getProperties() {
-
-		if(!isInitialized){
-			init();
-		}
-
-		return this.properties;
-
-	}
-
-	@Override
-	public Set getRequiredProperties() {
-
-		if(!isInitialized){
-			init();
-		}
-
-		return this.requiredProperties;
-	}
-
-	@Override
-	public Set getKeys() {
-
-		if(!isInitialized){
-			init();
-		}
-
-		return this.keys;
-	}
-
-	@Override
-	public Map getPropertyMetadata(String prop) {
-		String propName = this.convertPropertyName(prop);
-		DatabaseMapping mapping = cd.getMappingForAttributeName(propName);
-		Map result = new HashMap<>();
-		if (mapping != null) {
-			Set entrySet = mapping.getProperties().entrySet();
-			for (Entry entry : entrySet) {
-				result.put(
-						PropertyMetadata.valueOf(CaseFormat.LOWER_CAMEL.to(CaseFormat.UPPER_UNDERSCORE, (String)entry.getKey())), (String)entry.getValue());
-			}
-		}
-
-		return result;
-	}
-
-	@Override
-	public String getJavaClassName() {
-		return internalObject.getClass().getName();
-	}
-
-
-
-	@Override
-	public Class getClass(String name) {
-		name = convertPropertyName(name);
-		Class resultClass = null;
-		try {
-			if (internalType.getPropertyType(name) == null) {
-				if (cd.getMappingForAttributeName(name) instanceof XMLCompositeDirectCollectionMapping) {
-					resultClass = cd.getMappingForAttributeName(name).getContainerPolicy().getContainerClass();
-
-				} else if (cd.getMappingForAttributeName(name) instanceof XMLCompositeCollectionMapping) {
-					resultClass = cd.getMappingForAttributeName(name).getContainerPolicy().getContainerClass();
-				} else {
-					ClassDescriptor referenceDiscriptor = cd.getMappingForAttributeName(name).getReferenceDescriptor();
-					if (referenceDiscriptor != null) {
-						resultClass = referenceDiscriptor.getJavaClass();
-					} else {
-						resultClass = Object.class;
-					}
-				}
-			} else {
-				resultClass = internalType.getPropertyType(name);
-			}
-		} catch (DynamicException e) {
-			//property doesn't exist
-		}
-		return resultClass;
-	}
-
-	@Override
-	public Class getGenericTypeClass(String name) {
-		name = convertPropertyName(name);
-		Class resultClass = null;
-		if (internalType.getPropertyType(name) == null) {
-			if (cd.getMappingForAttributeName(name) instanceof XMLCompositeDirectCollectionMapping) {
-				resultClass = cd.getMappingForAttributeName(name).getFields().get(0).getType();
-
-			} else if (cd.getMappingForAttributeName(name) instanceof XMLCompositeCollectionMapping) {
-				resultClass = cd.getMappingForAttributeName(name).getReferenceDescriptor().getJavaClass();
-			}
-		}
-
-		return resultClass;
-	}
-
-	@Override
-	public Object getUnderlyingObject() {
-		return this.internalObject;
-	}
-
-	@Override
-	public String getChildName() {
-
-		String className = internalObject.getClass().getSimpleName();
-		String lowerHyphen = caseFormatStore
-            .fromUpperCamelToLowerHyphen(className)
-            .orElseGet(
-                () -> {
-                    LOGGER.debug("Unable to find {} in the store for upper camel to lower hyphen", className);
-                    return CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN, className);
-                }
-            );
+        for (String name : internalType.getDescriptor().getPrimaryKeyFieldNames()) {
+            keys.add(this.removeXPathDescriptor(name));
+        }
+        keys = Collections.unmodifiableSet(keys);
+        this.keys = keys;
 
-		if (this.isContainer()) {
-		    String upperCamel = this.getGenericTypeClass(this.getProperties().iterator().next()).getSimpleName();
+    }
 
-			lowerHyphen = caseFormatStore
-                .fromUpperCamelToLowerHyphen(upperCamel)
-                .orElseGet(
-                    () -> {
-                        LOGGER.debug("Unable to find {} in the store for upper camel to lower hyphen", upperCamel);
-                        return CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN, upperCamel);
-                    }
-                );
-		}
-
-		return lowerHyphen;
-	}
-
-	@Override
-	public String getName() {
-		String className = internalObject.getClass().getSimpleName();
-		return caseFormatStore
-            .fromUpperCamelToLowerHyphen(className)
-            .orElseGet(() -> {
-                LOGGER.debug("Unable to find {} in the store for upper camel to lower hyphen", className);
-                return CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN, className);
-            });
-	}
+    @Override
+    public boolean hasProperty(String name) {
+        String convertedName = convertPropertyName(name);
+
+        return internalType.containsProperty(convertedName);
+    }
 
-	@Override
-	public String getObjectId() throws UnsupportedEncodingException {
-		String result = "";
-		String container = this.getMetadata(ObjectMetadata.CONTAINER);
-		if (this.isContainer()) {
-			 result += "/" + this.getName();
-		} else {
+    @Override
+    public Object get(String name) {
+        return internalObject.get(name);
+    }
 
-			if (container != null) {
-				result += "/" + container;
-			}
-			result += "/" + this.getDbName() + "/" + this.findKey();
+    @Override
+    public void set(String name, Object obj) {
 
-		}
+        internalObject.set(name, obj);
+    }
 
-		return result;
-	}
+    @Override
+    public Set getProperties() {
 
-	@Override
-	protected String findKey() throws UnsupportedEncodingException {
-		Set keys = null;
-		keys = this.getKeys();
-		List results = new ArrayList<>();
-		for (String key : keys) {
-			String value = UriUtils.encode(this.getValue(key).toString(), "UTF-8");
-			results.add(value);
-		}
+        if (!isInitialized) {
+            init();
+        }
 
-		return Joiner.on("/").join(results);
-	}
+        return this.properties;
 
-	@Override
-	public String preProcessKey (String key) {
-		String result = "";
-		String[] split = key.split("/");
-		int i = 0;
-		for (i = split.length-1; i >= 0; i--) {
+    }
 
-			if (jaxbContext.getDynamicType(split[i]) != null) {
-				break;
+    @Override
+    public Set getRequiredProperties() {
 
-			}
+        if (!isInitialized) {
+            init();
+        }
 
-		}
-		result = Joiner.on("/").join(Arrays.copyOfRange(split, 0, i));
+        return this.requiredProperties;
+    }
 
-		return result;
+    @Override
+    public Set getKeys() {
 
-	}
+        if (!isInitialized) {
+            init();
+        }
 
-	@Override
-	public String marshal(MarshallerProperties properties) {
-		StringWriter result = new StringWriter();
+        return this.keys;
+    }
+
+    @Override
+    public Map getPropertyMetadata(String prop) {
+        String propName = this.convertPropertyName(prop);
+        DatabaseMapping mapping = cd.getMappingForAttributeName(propName);
+        Map result = new HashMap<>();
+        if (mapping != null) {
+            Set entrySet = mapping.getProperties().entrySet();
+            for (Entry entry : entrySet) {
+                result.put(
+                        PropertyMetadata.valueOf(
+                                CaseFormat.LOWER_CAMEL.to(CaseFormat.UPPER_UNDERSCORE, (String) entry.getKey())),
+                        (String) entry.getValue());
+            }
+        }
+
+        return result;
+    }
+
+    @Override
+    public String getJavaClassName() {
+        return internalObject.getClass().getName();
+    }
+
+    @Override
+    public Class getClass(String name) {
+        name = convertPropertyName(name);
+        Class resultClass = null;
+        try {
+            if (internalType.getPropertyType(name) == null) {
+                if (cd.getMappingForAttributeName(name) instanceof XMLCompositeDirectCollectionMapping) {
+                    resultClass = cd.getMappingForAttributeName(name).getContainerPolicy().getContainerClass();
+
+                } else if (cd.getMappingForAttributeName(name) instanceof XMLCompositeCollectionMapping) {
+                    resultClass = cd.getMappingForAttributeName(name).getContainerPolicy().getContainerClass();
+                } else {
+                    ClassDescriptor referenceDiscriptor = cd.getMappingForAttributeName(name).getReferenceDescriptor();
+                    if (referenceDiscriptor != null) {
+                        resultClass = referenceDiscriptor.getJavaClass();
+                    } else {
+                        resultClass = Object.class;
+                    }
+                }
+            } else {
+                resultClass = internalType.getPropertyType(name);
+            }
+        } catch (DynamicException e) {
+            // property doesn't exist
+        }
+        return resultClass;
+    }
+
+    @Override
+    public Class getGenericTypeClass(String name) {
+        name = convertPropertyName(name);
+        Class resultClass = null;
+        if (internalType.getPropertyType(name) == null) {
+            if (cd.getMappingForAttributeName(name) instanceof XMLCompositeDirectCollectionMapping) {
+                resultClass = cd.getMappingForAttributeName(name).getFields().get(0).getType();
+
+            } else if (cd.getMappingForAttributeName(name) instanceof XMLCompositeCollectionMapping) {
+                resultClass = cd.getMappingForAttributeName(name).getReferenceDescriptor().getJavaClass();
+            }
+        }
+
+        return resultClass;
+    }
+
+    @Override
+    public Object getUnderlyingObject() {
+        return this.internalObject;
+    }
+
+    @Override
+    public String getChildName() {
+
+        String className = internalObject.getClass().getSimpleName();
+        String lowerHyphen = caseFormatStore.fromUpperCamelToLowerHyphen(className).orElseGet(() -> {
+            LOGGER.debug("Unable to find {} in the store for upper camel to lower hyphen", className);
+            return CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN, className);
+        });
+
+        if (this.isContainer()) {
+            String upperCamel = this.getGenericTypeClass(this.getProperties().iterator().next()).getSimpleName();
+
+            lowerHyphen = caseFormatStore.fromUpperCamelToLowerHyphen(upperCamel).orElseGet(() -> {
+                LOGGER.debug("Unable to find {} in the store for upper camel to lower hyphen", upperCamel);
+                return CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN, upperCamel);
+            });
+        }
+
+        return lowerHyphen;
+    }
+
+    @Override
+    public String getName() {
+        String className = internalObject.getClass().getSimpleName();
+        return caseFormatStore.fromUpperCamelToLowerHyphen(className).orElseGet(() -> {
+            LOGGER.debug("Unable to find {} in the store for upper camel to lower hyphen", className);
+            return CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN, className);
+        });
+    }
+
+    @Override
+    public String getObjectId() throws UnsupportedEncodingException {
+        String result = "";
+        String container = this.getMetadata(ObjectMetadata.CONTAINER);
+        if (this.isContainer()) {
+            result += "/" + this.getName();
+        } else {
+
+            if (container != null) {
+                result += "/" + container;
+            }
+            result += "/" + this.getDbName() + "/" + this.findKey();
+
+        }
+
+        return result;
+    }
+
+    @Override
+    protected String findKey() throws UnsupportedEncodingException {
+        Set keys = null;
+        keys = this.getKeys();
+        List results = new ArrayList<>();
+        for (String key : keys) {
+            String value = UriUtils.encode(this.getValue(key).toString(), "UTF-8");
+            results.add(value);
+        }
+
+        return Joiner.on("/").join(results);
+    }
+
+    @Override
+    public String preProcessKey(String key) {
+        String result = "";
+        String[] split = key.split("/");
+        int i = 0;
+        for (i = split.length - 1; i >= 0; i--) {
+
+            if (jaxbContext.getDynamicType(split[i]) != null) {
+                break;
+
+            }
+
+        }
+        result = Joiner.on("/").join(Arrays.copyOfRange(split, 0, i));
+
+        return result;
+
+    }
+
+    @Override
+    public String marshal(MarshallerProperties properties) {
+        StringWriter result = new StringWriter();
         try {
             Marshaller marshaller = jaxbContext.createMarshaller();
-        	if (properties.getMediaType().equals(MediaType.APPLICATION_JSON_TYPE)) {
-				marshaller.setProperty(org.eclipse.persistence.jaxb.MarshallerProperties.MEDIA_TYPE, "application/json");
-		        marshaller.setProperty(org.eclipse.persistence.jaxb.MarshallerProperties.JSON_INCLUDE_ROOT, properties.getIncludeRoot());
-		        marshaller.setProperty(org.eclipse.persistence.jaxb.MarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, properties.getWrapperAsArrayName());
-		        marshaller.setProperty(org.eclipse.persistence.jaxb.MarshallerProperties.JSON_MARSHAL_EMPTY_COLLECTIONS, false);
-        	}
-
- 	        marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, properties.getFormatted());
-	        marshaller.marshal(this.internalObject, result);
-		} catch (JAXBException e) {
+            if (properties.getMediaType().equals(MediaType.APPLICATION_JSON_TYPE)) {
+                marshaller.setProperty(org.eclipse.persistence.jaxb.MarshallerProperties.MEDIA_TYPE,
+                        "application/json");
+                marshaller.setProperty(org.eclipse.persistence.jaxb.MarshallerProperties.JSON_INCLUDE_ROOT,
+                        properties.getIncludeRoot());
+                marshaller.setProperty(org.eclipse.persistence.jaxb.MarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME,
+                        properties.getWrapperAsArrayName());
+                marshaller.setProperty(org.eclipse.persistence.jaxb.MarshallerProperties.JSON_MARSHAL_EMPTY_COLLECTIONS,
+                        false);
+            }
+
+            marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, properties.getFormatted());
+            marshaller.marshal(this.internalObject, result);
+        } catch (JAXBException e) {
             LOGGER.warn("Encountered an jaxb exception during marshalling ", LogFormatTools.getStackTop(e));
-		}
+        }
 
         return result.toString();
-	}
+    }
 
-	@Override
-	public ModelType getModelType() {
-		return ModelType.MOXY;
-	}
+    @Override
+    public ModelType getModelType() {
+        return ModelType.MOXY;
+    }
 
-	private String removeXPathDescriptor(String name) {
+    private String removeXPathDescriptor(String name) {
 
-		return name.replaceAll("/text\\(\\)", "");
-	}
+        return name.replaceAll("/text\\(\\)", "");
+    }
 
-	@Override
-	public String getMetadata(ObjectMetadata name) {
+    @Override
+    public String getMetadata(ObjectMetadata name) {
 
-		return (String)cd.getProperty(name.toString());
-	}
+        return (String) cd.getProperty(name.toString());
+    }
 
-	@Override
-	public SchemaVersion getVersion() {
+    @Override
+    public SchemaVersion getVersion() {
 
-		return this.version;
-	}
+        return this.version;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/PropertyPredicate.java b/aai-core/src/main/java/org/onap/aai/introspection/PropertyPredicate.java
index 1682e511..8cc7025d 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/PropertyPredicate.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/PropertyPredicate.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection;
 
 import java.util.function.BiPredicate;
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/PropertyPredicates.java b/aai-core/src/main/java/org/onap/aai/introspection/PropertyPredicates.java
index e80bf43b..91e46d20 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/PropertyPredicates.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/PropertyPredicates.java
@@ -17,60 +17,61 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.introspection;
 
-import org.onap.aai.schema.enums.PropertyMetadata;
+package org.onap.aai.introspection;
 
 import java.util.Map;
 import java.util.Set;
 
+import org.onap.aai.schema.enums.PropertyMetadata;
+
 public final class PropertyPredicates {
 
-	private PropertyPredicates() {
-		
-	}
-	
-	public static PropertyPredicate includeInTestGeneration() {
-		return (obj, prop) -> {
-			final Map map = obj.getPropertyMetadata(prop);
-			if (map.containsKey(PropertyMetadata.VISIBILITY)) {
-				return !(Visibility.internal.equals(Visibility.valueOf(map.get(PropertyMetadata.VISIBILITY))) 
-						|| Visibility.deployment.equals(Visibility.valueOf(map.get(PropertyMetadata.VISIBILITY))));
-			}
-			if (map.containsKey("dataLocation")) {
-				return false;
-			}
-			return true;
-		};
-	}
-	 
-	public static PropertyPredicate isVisible() {
-		return (obj, prop) -> {
-			final Map map = obj.getPropertyMetadata(prop);
-			if (map.containsKey(PropertyMetadata.VISIBILITY)) {
-				return !Visibility.internal.equals(Visibility.valueOf(map.get(PropertyMetadata.VISIBILITY)));
-			}
-			return true;
-		};
-	}
-	
-	public static PropertyPredicate includeInExamples() {
-		return (obj, prop) -> {
-			final Map map = obj.getPropertyMetadata(prop);
-			if (map.containsKey(PropertyMetadata.VISIBILITY)) {
-				return !Visibility.internal.equals(Visibility.valueOf(map.get(PropertyMetadata.VISIBILITY)));
-			}
-			if (map.containsKey("dataLocation")) {
-				return false;
-			}
-			return true;
-		};
-	}
-	
-	public static PropertyPredicate isIndexed() {
-		return (obj, prop) -> {
-			Set indexed = obj.getIndexedProperties();
-			return indexed.contains(prop);
-		};
-	}
+    private PropertyPredicates() {
+
+    }
+
+    public static PropertyPredicate includeInTestGeneration() {
+        return (obj, prop) -> {
+            final Map map = obj.getPropertyMetadata(prop);
+            if (map.containsKey(PropertyMetadata.VISIBILITY)) {
+                return !(Visibility.internal.equals(Visibility.valueOf(map.get(PropertyMetadata.VISIBILITY)))
+                        || Visibility.deployment.equals(Visibility.valueOf(map.get(PropertyMetadata.VISIBILITY))));
+            }
+            if (map.containsKey("dataLocation")) {
+                return false;
+            }
+            return true;
+        };
+    }
+
+    public static PropertyPredicate isVisible() {
+        return (obj, prop) -> {
+            final Map map = obj.getPropertyMetadata(prop);
+            if (map.containsKey(PropertyMetadata.VISIBILITY)) {
+                return !Visibility.internal.equals(Visibility.valueOf(map.get(PropertyMetadata.VISIBILITY)));
+            }
+            return true;
+        };
+    }
+
+    public static PropertyPredicate includeInExamples() {
+        return (obj, prop) -> {
+            final Map map = obj.getPropertyMetadata(prop);
+            if (map.containsKey(PropertyMetadata.VISIBILITY)) {
+                return !Visibility.internal.equals(Visibility.valueOf(map.get(PropertyMetadata.VISIBILITY)));
+            }
+            if (map.containsKey("dataLocation")) {
+                return false;
+            }
+            return true;
+        };
+    }
+
+    public static PropertyPredicate isIndexed() {
+        return (obj, prop) -> {
+            Set indexed = obj.getIndexedProperties();
+            return indexed.contains(prop);
+        };
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/Visibility.java b/aai-core/src/main/java/org/onap/aai/introspection/Visibility.java
index 71971c8a..127435a1 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/Visibility.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/Visibility.java
@@ -17,12 +17,10 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection;
 
 public enum Visibility {
 
-	internal,
-	external,
-	deployment,
-	all
+    internal, external, deployment, all
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/Wanderer.java b/aai-core/src/main/java/org/onap/aai/introspection/Wanderer.java
index d97bd2d6..0f5e5f96 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/Wanderer.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/Wanderer.java
@@ -17,66 +17,68 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.introspection;
 
-import org.onap.aai.exceptions.AAIException;
+package org.onap.aai.introspection;
 
 import java.util.List;
 
+import org.onap.aai.exceptions.AAIException;
+
 public interface Wanderer {
 
-	/**
-	 * Process primitive.
-	 *
-	 * @param propName the prop name
-	 * @param obj the obj
-	 */
-	public void processPrimitive(String propName, Introspector obj);
-	
-	/**
-	 * Process primitive list.
-	 *
-	 * @param propName the prop name
-	 * @param obj the obj
-	 */
-	public void processPrimitiveList(String propName, Introspector obj);
-	
-	/**
-	 * Process complex obj.
-	 *
-	 * @param obj the obj
-	 * @throws AAIException 
-	 */
-	public void processComplexObj(Introspector obj) throws AAIException;
-	
-	/**
-	 * Modify complex list.
-	 *
-	 * @param list the list
-	 * @param listReference TODO
-	 * @param parent the parent
-	 * @param child the child
-	 */
-	public void modifyComplexList(List list, List listReference, Introspector parent, Introspector child);
-	
-	/**
-	 * Creates the complex obj if null.
-	 *
-	 * @return true, if successful
-	 */
-	public default boolean createComplexObjIfNull() {
-		return false;
-	}
-	
-	/**
-	 * Creates the complex list size.
-	 *
-	 * @param parent the parent
-	 * @param child the child
-	 * @return the int
-	 */
-	public default int createComplexListSize(Introspector parent, Introspector child) {
-		return 0;
-	}
-	
+    /**
+     * Process primitive.
+     *
+     * @param propName the prop name
+     * @param obj the obj
+     */
+    public void processPrimitive(String propName, Introspector obj);
+
+    /**
+     * Process primitive list.
+     *
+     * @param propName the prop name
+     * @param obj the obj
+     */
+    public void processPrimitiveList(String propName, Introspector obj);
+
+    /**
+     * Process complex obj.
+     *
+     * @param obj the obj
+     * @throws AAIException
+     */
+    public void processComplexObj(Introspector obj) throws AAIException;
+
+    /**
+     * Modify complex list.
+     *
+     * @param list the list
+     * @param listReference TODO
+     * @param parent the parent
+     * @param child the child
+     */
+    public void modifyComplexList(List list, List listReference, Introspector parent,
+            Introspector child);
+
+    /**
+     * Creates the complex obj if null.
+     *
+     * @return true, if successful
+     */
+    public default boolean createComplexObjIfNull() {
+        return false;
+    }
+
+    /**
+     * Creates the complex list size.
+     *
+     * @param parent the parent
+     * @param child the child
+     * @return the int
+     */
+    public default int createComplexListSize(Introspector parent, Introspector child) {
+        return 0;
+    }
+
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/exceptions/AAIUnknownObjectException.java b/aai-core/src/main/java/org/onap/aai/introspection/exceptions/AAIUnknownObjectException.java
index 4086b3cb..9f3fbe0d 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/exceptions/AAIUnknownObjectException.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/exceptions/AAIUnknownObjectException.java
@@ -17,25 +17,27 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.exceptions;
 
 import org.onap.aai.exceptions.AAIException;
 
 public class AAIUnknownObjectException extends AAIException {
 
-	private static final long serialVersionUID = -504200228742133774L;
+    private static final long serialVersionUID = -504200228742133774L;
 
-	public AAIUnknownObjectException() {}
+    public AAIUnknownObjectException() {
+    }
 
-	public AAIUnknownObjectException(String message) {
-		super("AAI_3000", message);
-	}
+    public AAIUnknownObjectException(String message) {
+        super("AAI_3000", message);
+    }
 
-	public AAIUnknownObjectException(Throwable cause) {
-		super("AAI_3000", cause);
-	}
+    public AAIUnknownObjectException(Throwable cause) {
+        super("AAI_3000", cause);
+    }
 
-	public AAIUnknownObjectException(String message, Throwable cause) {
-		super("AAI_3000", cause, message);
-	}
+    public AAIUnknownObjectException(String message, Throwable cause) {
+        super("AAI_3000", cause, message);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/exceptions/AAIUnmarshallingException.java b/aai-core/src/main/java/org/onap/aai/introspection/exceptions/AAIUnmarshallingException.java
index 2eb3dad7..5dfc5d3e 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/exceptions/AAIUnmarshallingException.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/exceptions/AAIUnmarshallingException.java
@@ -17,25 +17,27 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.exceptions;
 
 import org.onap.aai.exceptions.AAIException;
 
 public class AAIUnmarshallingException extends AAIException {
 
-	private static final long serialVersionUID = -5615651557821878103L;
+    private static final long serialVersionUID = -5615651557821878103L;
 
-	public AAIUnmarshallingException() {}
+    public AAIUnmarshallingException() {
+    }
 
-	public AAIUnmarshallingException(String message) {
-		super("AAI_3000", message);
-	}
+    public AAIUnmarshallingException(String message) {
+        super("AAI_3000", message);
+    }
 
-	public AAIUnmarshallingException(Throwable cause) {
-		super("AAI_3000",cause);
-	}
+    public AAIUnmarshallingException(Throwable cause) {
+        super("AAI_3000", cause);
+    }
 
-	public AAIUnmarshallingException(String message, Throwable cause) {
-		super("AAI_3000", cause, message);
-	}
+    public AAIUnmarshallingException(String message, Throwable cause) {
+        super("AAI_3000", cause, message);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/generator/CreateExample.java b/aai-core/src/main/java/org/onap/aai/introspection/generator/CreateExample.java
index 3409d175..73f0a346 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/generator/CreateExample.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/generator/CreateExample.java
@@ -17,149 +17,151 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.introspection.generator;
 
-import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.introspection.*;
+package org.onap.aai.introspection.generator;
 
 import java.security.SecureRandom;
 import java.util.ArrayList;
 import java.util.List;
 
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.introspection.*;
+
 public class CreateExample implements Wanderer {
 
-	private SecureRandom rand = new SecureRandom();
-	private final long range = 100000000L;
-	private Loader loader = null;
-	private Introspector result = null;
-	private String objectName = null;
-	private List blacklist = null;
-	
-	/**
-	 * Instantiates a new creates the example.
-	 *
-	 * @param loader the loader
-	 * @param objectName the object name
-	 */
-	public CreateExample(Loader loader, String objectName) {
-
-		this.loader = loader;
-		this.objectName = objectName;
-		this.blacklist = new ArrayList<>();
-		
-	}
-
-	/**
-	 * Gets the example object.
-	 *
-	 * @return the example object
-	 * @throws AAIException 
-	 */
-	public Introspector getExampleObject() throws AAIException {
-		result = loader.introspectorFromName(objectName);
-		blacklist = new ArrayList<>();
-		blacklist.add("any");
-		blacklist.add("relationship-list");
-		if (!result.isContainer()) {
-			blacklist.add("resource-version");
-		}
-		IntrospectorWalker walker = new IntrospectorWalker(this, PropertyPredicates.includeInExamples());
-		
-		walker.preventCycles(true);
-		walker.setBlacklist(blacklist);
-		walker.walk(result);
-		//this.getExampleObject(result);
-		
-		return result;
-	}
-	
-	/**
-	 * Gets the value.
-	 *
-	 * @param property the property
-	 * @param type the type
-	 * @param suffix the suffix
-	 * @return the value
-	 */
-	private Object getValue(String property, String type, String suffix) {
-		long randLong = (long)(rand.nextDouble()*range);
-		Integer randInt = rand.nextInt(100000);
-		Integer randShrt = rand.nextInt(20000);
-		short randShort = randShrt.shortValue();
-	
-		Object newObj = null;
-		if (type.contains("java.lang.String")) {
-			newObj = "example-" + property + "-val-" + randInt + suffix;
-		} else if ( type.toLowerCase().equals("long") ||type.contains("java.lang.Long")) {
-			newObj = randLong;
-		} else if(type.toLowerCase().equals("boolean") || type.contains("java.lang.Boolean")){
-			newObj = Boolean.TRUE;
-		} else if ( type.toLowerCase().equals("int") || type.contains("java.lang.Integer")){
-			newObj = randInt;
-		}  else if ( type.toLowerCase().equals("short") || type.contains("java.lang.Short")){
-			newObj = randShort;
-		}
-		
-		return newObj;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public void processPrimitive(String propName, Introspector obj) {
-		String 	propType = obj.getType(propName);
-
-		Object val = this.getValue(propName, propType, "");
-		obj.setValue(propName, val);		
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public void processPrimitiveList(String propName, Introspector obj) {
-		int listSize = 2;
-		String propType = "";
-		List list = new ArrayList<>();
-		for (int i = 0; i < listSize; i++) {
-			propType = obj.getGenericType(propName);
-			Object val = this.getValue(propName, propType, "-" + (i + 1));
-			list.add(val);
-		}
-		obj.setValue(propName, list);		
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public void processComplexObj(Introspector obj) {
-
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public void modifyComplexList(List list, List listReference, Introspector parent, Introspector child) {
-		// TODO Auto-generated method stub
-		
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public boolean createComplexObjIfNull() {
-		return true;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public int createComplexListSize(Introspector parent, Introspector child) {
-		return 1;
-	}
+    private SecureRandom rand = new SecureRandom();
+    private final long range = 100000000L;
+    private Loader loader = null;
+    private Introspector result = null;
+    private String objectName = null;
+    private List blacklist = null;
+
+    /**
+     * Instantiates a new creates the example.
+     *
+     * @param loader the loader
+     * @param objectName the object name
+     */
+    public CreateExample(Loader loader, String objectName) {
+
+        this.loader = loader;
+        this.objectName = objectName;
+        this.blacklist = new ArrayList<>();
+
+    }
+
+    /**
+     * Gets the example object.
+     *
+     * @return the example object
+     * @throws AAIException
+     */
+    public Introspector getExampleObject() throws AAIException {
+        result = loader.introspectorFromName(objectName);
+        blacklist = new ArrayList<>();
+        blacklist.add("any");
+        blacklist.add("relationship-list");
+        if (!result.isContainer()) {
+            blacklist.add("resource-version");
+        }
+        IntrospectorWalker walker = new IntrospectorWalker(this, PropertyPredicates.includeInExamples());
+
+        walker.preventCycles(true);
+        walker.setBlacklist(blacklist);
+        walker.walk(result);
+        // this.getExampleObject(result);
+
+        return result;
+    }
+
+    /**
+     * Gets the value.
+     *
+     * @param property the property
+     * @param type the type
+     * @param suffix the suffix
+     * @return the value
+     */
+    private Object getValue(String property, String type, String suffix) {
+        long randLong = (long) (rand.nextDouble() * range);
+        Integer randInt = rand.nextInt(100000);
+        Integer randShrt = rand.nextInt(20000);
+        short randShort = randShrt.shortValue();
+
+        Object newObj = null;
+        if (type.contains("java.lang.String")) {
+            newObj = "example-" + property + "-val-" + randInt + suffix;
+        } else if (type.toLowerCase().equals("long") || type.contains("java.lang.Long")) {
+            newObj = randLong;
+        } else if (type.toLowerCase().equals("boolean") || type.contains("java.lang.Boolean")) {
+            newObj = Boolean.TRUE;
+        } else if (type.toLowerCase().equals("int") || type.contains("java.lang.Integer")) {
+            newObj = randInt;
+        } else if (type.toLowerCase().equals("short") || type.contains("java.lang.Short")) {
+            newObj = randShort;
+        }
+
+        return newObj;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void processPrimitive(String propName, Introspector obj) {
+        String propType = obj.getType(propName);
+
+        Object val = this.getValue(propName, propType, "");
+        obj.setValue(propName, val);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void processPrimitiveList(String propName, Introspector obj) {
+        int listSize = 2;
+        String propType = "";
+        List list = new ArrayList<>();
+        for (int i = 0; i < listSize; i++) {
+            propType = obj.getGenericType(propName);
+            Object val = this.getValue(propName, propType, "-" + (i + 1));
+            list.add(val);
+        }
+        obj.setValue(propName, list);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void processComplexObj(Introspector obj) {
+
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void modifyComplexList(List list, List listReference, Introspector parent,
+            Introspector child) {
+        // TODO Auto-generated method stub
+
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean createComplexObjIfNull() {
+        return true;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public int createComplexListSize(Introspector parent, Introspector child) {
+        return 1;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/DataCopy.java b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/DataCopy.java
index 8a8d74f9..6a6ee4c1 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/DataCopy.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/DataCopy.java
@@ -17,8 +17,20 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.sideeffect;
 
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map.Entry;
+import java.util.Objects;
+import java.util.Optional;
+
+import javax.ws.rs.core.MultivaluedMap;
+
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
@@ -30,59 +42,51 @@ import org.onap.aai.schema.enums.PropertyMetadata;
 import org.onap.aai.serialization.db.DBSerializer;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 
-import javax.ws.rs.core.MultivaluedMap;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.Collections;
-import java.util.List;
-import java.util.Map.Entry;
-import java.util.Objects;
-import java.util.Optional;
+public class DataCopy extends SideEffect {
 
+    public DataCopy(Introspector obj, Vertex self, TransactionalGraphEngine dbEngine, DBSerializer serializer) {
+        super(obj, self, dbEngine, serializer);
+    }
 
-public class DataCopy extends SideEffect {
+    @Override
+    protected void processURI(Optional completeUri, Entry entry)
+            throws URISyntaxException, UnsupportedEncodingException, AAIException {
+        if (completeUri.isPresent()) {
+            URI uri = new URI(completeUri.get());
+            MultivaluedMap map = URITools.getQueryMap(uri);
+            QueryParser uriQuery = dbEngine.getQueryBuilder(this.latestLoader).createQueryFromURI(uri, map);
+            List results = uriQuery.getQueryBuilder().toList();
+            Introspector resultObj = this.latestLoader.introspectorFromName(uriQuery.getResultType());
+            if (results.size() == 1) {
+                serializer.dbToObject(Collections.singletonList(results.get(0)), resultObj, 0, true, "false");
+                try {
+                    obj.setValue(entry.getKey(), Objects.requireNonNull(resultObj.getValue(uri.getFragment()),
+                            uri.getFragment() + " was null"));
+                } catch (NullPointerException e) {
+                    throw new AAIMissingRequiredPropertyException(
+                            "property " + uri.getFragment() + " not found at " + uri);
+                }
+            } else {
+                if (results.isEmpty()) {
+                    throw new AAIException("AAI_6114", "object located at " + uri + " not found");
+                } else if (results.size() > 1) {
+                    throw new AAIMultiplePropertiesException(
+                            "multiple values of " + entry.getKey() + " found when searching " + uri);
+                }
+            }
+        } else {
+            // skip processing because no required properties were specified
+        }
+    }
 
-	
-	public DataCopy(Introspector obj, Vertex self, TransactionalGraphEngine dbEngine, DBSerializer serializer) {
-		super(obj, self, dbEngine, serializer);
-	}
-	
-	@Override
-	protected void processURI(Optional completeUri, Entry entry) throws URISyntaxException, UnsupportedEncodingException, AAIException {
-		if (completeUri.isPresent()) {
-			URI uri = new URI(completeUri.get());
-			MultivaluedMap map = URITools.getQueryMap(uri);
-			QueryParser uriQuery = dbEngine.getQueryBuilder(this.latestLoader).createQueryFromURI(uri, map);
-			List results = uriQuery.getQueryBuilder().toList();
-			Introspector resultObj = this.latestLoader.introspectorFromName(uriQuery.getResultType());
-			if (results.size() == 1) {
-				serializer.dbToObject(Collections.singletonList(results.get(0)), resultObj, 0, true, "false");
-				try {
-					obj.setValue(entry.getKey(), Objects.requireNonNull(resultObj.getValue(uri.getFragment()), uri.getFragment() + " was null"));
-				} catch (NullPointerException e) {
-					throw new AAIMissingRequiredPropertyException("property " + uri.getFragment() + " not found at " + uri);
-				}
- 			} else {
-				if (results.isEmpty()) {
-					throw new AAIException("AAI_6114", "object located at " + uri + " not found");
-				} else if (results.size() > 1) {
-					throw new AAIMultiplePropertiesException("multiple values of " + entry.getKey() + " found when searching " + uri);
-				}
-			}
-		} else {
-			//skip processing because no required properties were specified
-		}
-	}
+    @Override
+    protected PropertyMetadata getPropertyMetadata() {
+        return PropertyMetadata.DATA_COPY;
+    }
 
-	@Override
-	protected PropertyMetadata getPropertyMetadata() {
-		return PropertyMetadata.DATA_COPY;
-	}
+    @Override
+    protected boolean replaceWithWildcard() {
+        return false;
+    }
 
-	@Override
-	protected boolean replaceWithWildcard() {
-		return false;
-	}
-	
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/DataLinkReader.java b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/DataLinkReader.java
index 7a35910d..42b361dd 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/DataLinkReader.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/DataLinkReader.java
@@ -17,8 +17,21 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.sideeffect;
 
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.Optional;
+import java.util.regex.Matcher;
+
+import javax.ws.rs.core.MultivaluedMap;
+
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.exceptions.AAIException;
@@ -30,67 +43,59 @@ import org.onap.aai.schema.enums.PropertyMetadata;
 import org.onap.aai.serialization.db.DBSerializer;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 
-import javax.ws.rs.core.MultivaluedMap;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Optional;
-import java.util.regex.Matcher;
-
 public class DataLinkReader extends SideEffect {
-	
-	public DataLinkReader(Introspector obj, Vertex self, TransactionalGraphEngine dbEngine, DBSerializer serializer) {
-		super(obj, self, dbEngine, serializer);
-	}
-	
-	@Override
-	protected boolean replaceWithWildcard() {
-		return true;
-	}
 
-	@Override
-	protected PropertyMetadata getPropertyMetadata() {
-		return PropertyMetadata.DATA_LINK;
-	}
+    public DataLinkReader(Introspector obj, Vertex self, TransactionalGraphEngine dbEngine, DBSerializer serializer) {
+        super(obj, self, dbEngine, serializer);
+    }
+
+    @Override
+    protected boolean replaceWithWildcard() {
+        return true;
+    }
+
+    @Override
+    protected PropertyMetadata getPropertyMetadata() {
+        return PropertyMetadata.DATA_LINK;
+    }
+
+    @Override
+    protected void processURI(Optional completeUri, Entry entry)
+            throws URISyntaxException, UnsupportedEncodingException, AAIException {
+
+        if (completeUri.isPresent()) {
+            URI uri = new URI(completeUri.get());
+            MultivaluedMap map = URITools.getQueryMap(uri);
+            QueryParser uriQuery = dbEngine.getQueryBuilder(this.latestLoader).createQueryFromURI(uri, map);
+            List results =
+                    uriQuery.getQueryBuilder().getVerticesByProperty(AAIProperties.LINKED, true).toList();
+            if (results.size() == 1) {
+                if (results.get(0).property(AAIProperties.LINKED).orElse(false)
+                        && obj.getValue(entry.getKey()) == null) {
+                    obj.setValue(entry.getKey(), results.get(0).property(entry.getKey()).orElse(null));
+                }
+            } else {
+                // log something about not being able to return any values because there was more than one
+            }
+        }
+    }
 
-	@Override
-	protected void processURI(Optional completeUri, Entry entry)
-			throws URISyntaxException, UnsupportedEncodingException, AAIException {
+    /**
+     * always fuzzy search on reads
+     */
+    @Override
+    protected Map findProperties(Introspector obj, String uriString)
+            throws AAIMissingRequiredPropertyException {
 
-		if (completeUri.isPresent()) {
-			URI uri = new URI(completeUri.get());
-			MultivaluedMap map = URITools.getQueryMap(uri);
-			QueryParser uriQuery = dbEngine.getQueryBuilder(this.latestLoader).createQueryFromURI(uri, map);
-			List results = uriQuery.getQueryBuilder().getVerticesByProperty(AAIProperties.LINKED, true).toList();
-			if (results.size() == 1) {
-				if (results.get(0).property(AAIProperties.LINKED).orElse(false) && obj.getValue(entry.getKey()) == null) {
-					obj.setValue(entry.getKey(), results.get(0).property(entry.getKey()).orElse(null));
-				}
-			} else {
-			//log something about not being able to return any values because there was more than one
-			}
-		}
-	}
-	
-	/**
-	 * always fuzzy search on reads
-	 */
-	@Override
-	protected Map findProperties(Introspector obj, String uriString) throws AAIMissingRequiredPropertyException {
-		
-		final Map result = new HashMap<>();
-		Matcher m = template.matcher(uriString);
-		while (m.find()) {
-			String propName = m.group(1);
-			if (replaceWithWildcard()) {
-				result.put(propName, "*");
-			}
-		}
-		return result;
-	}
+        final Map result = new HashMap<>();
+        Matcher m = template.matcher(uriString);
+        while (m.find()) {
+            String propName = m.group(1);
+            if (replaceWithWildcard()) {
+                result.put(propName, "*");
+            }
+        }
+        return result;
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/DataLinkWriter.java b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/DataLinkWriter.java
index 1c15c8b3..16f30531 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/DataLinkWriter.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/DataLinkWriter.java
@@ -17,8 +17,18 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.sideeffect;
 
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.List;
+import java.util.Map.Entry;
+import java.util.Optional;
+
+import javax.ws.rs.core.MultivaluedMap;
+
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.exceptions.AAIException;
@@ -31,78 +41,75 @@ import org.onap.aai.schema.enums.PropertyMetadata;
 import org.onap.aai.serialization.db.DBSerializer;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 
-import javax.ws.rs.core.MultivaluedMap;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.List;
-import java.util.Map.Entry;
-import java.util.Optional;
-
 public class DataLinkWriter extends SideEffect {
 
-	public DataLinkWriter(Introspector obj, Vertex self, TransactionalGraphEngine dbEngine, DBSerializer serializer) {
-		super(obj, self, dbEngine, serializer);
-	}
+    public DataLinkWriter(Introspector obj, Vertex self, TransactionalGraphEngine dbEngine, DBSerializer serializer) {
+        super(obj, self, dbEngine, serializer);
+    }
+
+    @Override
+    protected PropertyMetadata getPropertyMetadata() {
+        return PropertyMetadata.DATA_LINK;
+    }
 
-	@Override
-	protected PropertyMetadata getPropertyMetadata() {
-		return PropertyMetadata.DATA_LINK;
-	}
+    @Override
+    protected void processURI(Optional completeUri, Entry entry)
+            throws URISyntaxException, UnsupportedEncodingException, AAIException {
+        if (completeUri.isPresent()) {
+            URI uri = new URI(completeUri.get());
+            MultivaluedMap map = URITools.getQueryMap(uri);
+            QueryParser uriQuery = dbEngine.getQueryBuilder(this.latestLoader).createQueryFromURI(uri, map);
+            List results = uriQuery.getQueryBuilder().toList();
+            if (results.size() == 1) {
+                if (results.get(0).property(AAIProperties.LINKED).orElse(false)
+                        && obj.getValue(entry.getKey()) == null) {
+                    // delete vertex because property was removed
+                    serializer.delete(results.get(0), "", false);
+                } else {
+                    // link vertex that already exists
+                    this.addLinkedProperty(results.get(0));
+                }
+            } else {
+                if (results.isEmpty()) {
+                    // locate previously linked vertex
+                    List linkedVertices = uriQuery.getQueryBuilder().getContainerQuery()
+                            .getVerticesByProperty(AAIProperties.LINKED, true).toList();
+                    if (!linkedVertices.isEmpty()) {
+                        if (linkedVertices.size() > 1) {
+                            throw new AAIMultiplePropertiesException(
+                                    "multiple vertices found for single cardinality propery found when searching "
+                                            + uri);
+                        } else {
+                            // found one, remove the linked property because it didn't match the uri
+                            linkedVertices.get(0).property(AAIProperties.LINKED).remove();
+                        }
+                    }
+                    if (obj.getValue(entry.getKey()) != null) {
+                        // add new vertex to database if we have values
+                        URIToObject parser = new URIToObject(this.latestLoader, uri);
+                        Introspector resultObj = parser.getEntity();
+                        Vertex newV = serializer.createNewVertex(resultObj);
+                        serializer.serializeToDb(resultObj, newV, uriQuery, completeUri.get(),
+                                this.latestLoader.getVersion().toString());
+                        this.addLinkedProperty(newV);
+                    }
+                } else if (results.size() > 1) {
+                    throw new AAIMultiplePropertiesException(
+                            "multiple values of " + entry.getKey() + " found when searching " + uri);
+                }
+            }
+        } else {
+            // skip processing because no required properties were specified
+        }
+    }
 
-	@Override
-	protected void processURI(Optional completeUri, Entry entry)
-			throws URISyntaxException, UnsupportedEncodingException, AAIException {
-		if (completeUri.isPresent()) {
-			URI uri = new URI(completeUri.get());
-			MultivaluedMap map = URITools.getQueryMap(uri);
-			QueryParser uriQuery = dbEngine.getQueryBuilder(this.latestLoader).createQueryFromURI(uri, map);
-			List results = uriQuery.getQueryBuilder().toList();
-			if (results.size() == 1) {
-				if (results.get(0).property(AAIProperties.LINKED).orElse(false) && obj.getValue(entry.getKey()) == null) {
-					//delete vertex because property was removed
-					serializer.delete(results.get(0), "", false);
-				} else {
-					//link vertex that already exists
-					this.addLinkedProperty(results.get(0));
-				}
- 			} else {
-				if (results.isEmpty()) {
-					//locate previously linked vertex
-					List linkedVertices = uriQuery.getQueryBuilder().getContainerQuery().getVerticesByProperty(AAIProperties.LINKED, true).toList();
-					if (!linkedVertices.isEmpty()) {
-						if (linkedVertices.size() > 1) {
-							throw new AAIMultiplePropertiesException("multiple vertices found for single cardinality propery found when searching " + uri);
-						} else {
-							//found one, remove the linked property because it didn't match the uri
-							linkedVertices.get(0).property(AAIProperties.LINKED).remove();
-						}
-					}
-					if (obj.getValue(entry.getKey()) != null) {
-						//add new vertex to database if we have values
-						URIToObject parser = new URIToObject(this.latestLoader, uri);
-						Introspector resultObj = parser.getEntity();
-						Vertex newV = serializer.createNewVertex(resultObj);
-						serializer.serializeToDb(resultObj, newV, uriQuery, completeUri.get(), this.latestLoader.getVersion().toString());
-						this.addLinkedProperty(newV);
-					}
-				} else if (results.size() > 1) {
-					throw new AAIMultiplePropertiesException("multiple values of " + entry.getKey() + " found when searching " + uri);
-				}
-			}
-		} else {
-			//skip processing because no required properties were specified
-		}
-	}
-	
-	@Override
-	protected boolean replaceWithWildcard() {
-		return true;
-	}
-	
-	private void addLinkedProperty(Vertex v) {
-		v.property(AAIProperties.LINKED, true);
-	}
+    @Override
+    protected boolean replaceWithWildcard() {
+        return true;
+    }
 
+    private void addLinkedProperty(Vertex v) {
+        v.property(AAIProperties.LINKED, true);
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/PrivateEdge.java b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/PrivateEdge.java
index 5b719e33..f4f0bfac 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/PrivateEdge.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/PrivateEdge.java
@@ -17,16 +17,28 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.sideeffect;
 
 import com.google.common.collect.Multimap;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.*;
+import java.util.Map.Entry;
+
+import javax.ws.rs.core.MultivaluedMap;
+
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.apache.tinkerpop.gremlin.structure.VertexProperty;
 import org.onap.aai.config.SpringContextAware;
 import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.edges.EdgeIngestor;
+import org.onap.aai.edges.EdgeRule;
 import org.onap.aai.edges.EdgeRuleQuery;
+import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.edges.exceptions.AmbiguousRuleChoiceException;
 import org.onap.aai.edges.exceptions.EdgeRuleNotFoundException;
 import org.onap.aai.exceptions.AAIException;
@@ -36,20 +48,10 @@ import org.onap.aai.parsers.query.QueryParser;
 import org.onap.aai.restcore.util.URITools;
 import org.onap.aai.schema.enums.PropertyMetadata;
 import org.onap.aai.serialization.db.DBSerializer;
-import org.onap.aai.edges.EdgeRule;
-import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.serialization.db.EdgeSerializer;
 import org.onap.aai.serialization.db.exceptions.EdgeMultiplicityException;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 
-import javax.ws.rs.core.MultivaluedMap;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.*;
-import java.util.Map.Entry;
-
-
 public class PrivateEdge extends SideEffect {
 
     public PrivateEdge(Introspector obj, Vertex self, TransactionalGraphEngine dbEngine, DBSerializer serializer) {
@@ -57,16 +59,18 @@ public class PrivateEdge extends SideEffect {
     }
 
     @Override
-    protected void processURI(Optional completeUri, Entry entry) throws URISyntaxException, UnsupportedEncodingException, AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
+    protected void processURI(Optional completeUri, Entry entry) throws URISyntaxException,
+            UnsupportedEncodingException, AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
         if (completeUri.isPresent()) {
             process(completeUri, entry);
         } else {
             // Check if the vertex self has the template keys or the db aliased keys
             // If it does check if the self vertex has a edge to that model
             // If it does, then remove the edge since the update happened and doesn't have required props anymore
-			// "service-design-and-creation/models/model/{model-invariant-id}/model-vers/model-ver/{model-version-id}"
+            // "service-design-and-creation/models/model/{model-invariant-id}/model-vers/model-ver/{model-version-id}"
             // If the vertex does have
-        	Loader loader = SpringContextAware.getBean(LoaderFactory.class).createLoaderForVersion(ModelType.MOXY, obj.getVersion());
+            Loader loader = SpringContextAware.getBean(LoaderFactory.class).createLoaderForVersion(ModelType.MOXY,
+                    obj.getVersion());
             Introspector introspector = loader.introspectorFromName(obj.getDbName());
             List vertices = new ArrayList<>();
             vertices.add(self);
@@ -76,8 +80,9 @@ public class PrivateEdge extends SideEffect {
         }
     }
 
-    private void process(Optional completeUri, Entry entry) throws URISyntaxException, UnsupportedEncodingException, AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
-        if(completeUri.isPresent()){
+    private void process(Optional completeUri, Entry entry) throws URISyntaxException,
+            UnsupportedEncodingException, AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
+        if (completeUri.isPresent()) {
             URI uri = new URI(completeUri.get());
             MultivaluedMap map = URITools.getQueryMap(uri);
             QueryParser uriQuery = dbEngine.getQueryBuilder(this.latestLoader).createQueryFromURI(uri, map);
@@ -88,34 +93,39 @@ public class PrivateEdge extends SideEffect {
 
                 if (otherVProperty.isPresent()) {
 
-                    EdgeRuleQuery edgeQuery = new EdgeRuleQuery.Builder(obj.getName(), otherVProperty.value().toString()).edgeType(EdgeType.COUSIN).setPrivate(true).build();
+                    EdgeRuleQuery edgeQuery =
+                            new EdgeRuleQuery.Builder(obj.getName(), otherVProperty.value().toString())
+                                    .edgeType(EdgeType.COUSIN).setPrivate(true).build();
                     EdgeIngestor edgeIngestor = serializer.getEdgeIngestor();
                     EdgeSerializer edgeSerializer = serializer.getEdgeSeriailizer();
 
                     Multimap edgeRulesMap = edgeIngestor.getRules(edgeQuery);
 
                     if (edgeRulesMap.isEmpty()) {
-                        String message = String.format("Unable to find edge between %s and %s", obj.getName(), otherVProperty.value().toString());
+                        String message = String.format("Unable to find edge between %s and %s", obj.getName(),
+                                otherVProperty.value().toString());
                         throw new AAIException("AAI_6127", message);
                     } else if (edgeRulesMap.size() > 1) {
-                        String message = String.format("Found multiple edges between %s and %s", obj.getName(), otherVProperty.value().toString());
+                        String message = String.format("Found multiple edges between %s and %s", obj.getName(),
+                                otherVProperty.value().toString());
                         throw new EdgeMultiplicityException(message);
                     }
 
-
                     for (Entry edgeEntry : edgeRulesMap.entries()) {
                         EdgeRule edgeRule = edgeIngestor.getRule(edgeQuery);
                         Iterator edges = self.edges(edgeRule.getDirection(), edgeRule.getLabel().toString());
-                        if(edges.hasNext()){
+                        if (edges.hasNext()) {
                             Edge edge = edges.next();
                             EdgeStatus status = checkStatus(obj, self);
-                            switch(status){
+                            switch (status) {
                                 case CREATED:
-                                    edgeSerializer.addPrivateEdge(this.dbEngine.asAdmin().getTraversalSource(), self, otherVertex, edgeRule.getLabel());
+                                    edgeSerializer.addPrivateEdge(this.dbEngine.asAdmin().getTraversalSource(), self,
+                                            otherVertex, edgeRule.getLabel());
                                     break;
                                 case MODIFIED:
                                     edge.remove();
-                                    edgeSerializer.addPrivateEdge(this.dbEngine.asAdmin().getTraversalSource(), self, otherVertex, edgeRule.getLabel());
+                                    edgeSerializer.addPrivateEdge(this.dbEngine.asAdmin().getTraversalSource(), self,
+                                            otherVertex, edgeRule.getLabel());
                                     break;
                                 case REMOVED:
                                     edge.remove();
@@ -124,7 +134,8 @@ public class PrivateEdge extends SideEffect {
                                     break;
                             }
                         } else {
-                            edgeSerializer.addPrivateEdge(this.dbEngine.asAdmin().getTraversalSource(), self, otherVertex, edgeRule.getLabel());
+                            edgeSerializer.addPrivateEdge(this.dbEngine.asAdmin().getTraversalSource(), self,
+                                    otherVertex, edgeRule.getLabel());
                         }
                     }
                 }
@@ -132,49 +143,47 @@ public class PrivateEdge extends SideEffect {
                 if (results.isEmpty()) {
                     throw new AAIException("AAI_6114", "object located at " + uri + " not found");
                 } else if (results.size() > 1) {
-                    throw new AAIMultiplePropertiesException("multiple values of " + entry.getKey() + " found when searching " + uri);
+                    throw new AAIMultiplePropertiesException(
+                            "multiple values of " + entry.getKey() + " found when searching " + uri);
                 }
             }
         }
     }
 
     public enum EdgeStatus {
-        CREATED,
-        REMOVED,
-        MODIFIED,
-        UNCHANGED
+        CREATED, REMOVED, MODIFIED, UNCHANGED
     }
 
     private EdgeStatus checkStatus(Introspector obj, Vertex self) {
 
-        for(String key : templateKeys){
+        for (String key : templateKeys) {
             String currentObjValue = obj.getValue(key);
             Map map = obj.getPropertyMetadata(key);
             String oldVertexValue = null;
 
-            if(map.containsKey(PropertyMetadata.DB_ALIAS)){
+            if (map.containsKey(PropertyMetadata.DB_ALIAS)) {
                 oldVertexValue = self.property(key + AAIProperties.DB_ALIAS_SUFFIX).orElse(null);
             } else {
                 oldVertexValue = self.property(key).orElse(null);
             }
 
-            if(currentObjValue == null && oldVertexValue == null){
+            if (currentObjValue == null && oldVertexValue == null) {
                 continue;
             }
 
-            if(currentObjValue == null){
-                if(oldVertexValue != null){
+            if (currentObjValue == null) {
+                if (oldVertexValue != null) {
                     return EdgeStatus.REMOVED;
                 }
             }
 
-            if(oldVertexValue == null){
-                if(currentObjValue != null){
+            if (oldVertexValue == null) {
+                if (currentObjValue != null) {
                     return EdgeStatus.CREATED;
                 }
             }
 
-            if(!oldVertexValue.equals(currentObjValue)){
+            if (!oldVertexValue.equals(currentObjValue)) {
                 return EdgeStatus.MODIFIED;
             }
         }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/SideEffect.java b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/SideEffect.java
index 891876af..d86c18a0 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/SideEffect.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/SideEffect.java
@@ -17,10 +17,19 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.sideeffect;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URISyntaxException;
+import java.util.*;
+import java.util.Map.Entry;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.config.SpringContextAware;
 import org.onap.aai.db.props.AAIProperties;
@@ -34,109 +43,108 @@ import org.onap.aai.serialization.db.DBSerializer;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 import org.onap.aai.setup.SchemaVersions;
 
-
-import java.io.UnsupportedEncodingException;
-import java.net.URISyntaxException;
-import java.util.*;
-import java.util.Map.Entry;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
 public abstract class SideEffect {
 
-	protected static final Pattern template = Pattern.compile("\\{(.*?)\\}");
-	private static final EELFLogger logger = EELFManager.getInstance().getLogger(SideEffect.class);
-
-	protected final Introspector obj;
-	protected final TransactionalGraphEngine dbEngine;
-	protected final DBSerializer serializer;
-	protected final Loader latestLoader;
-	protected final Vertex self;
-
-	protected Set templateKeys = new HashSet<>();
-
-	public SideEffect (Introspector obj, Vertex self, TransactionalGraphEngine dbEngine, DBSerializer serializer) {
-		this.obj = obj;
-		this.dbEngine = dbEngine;
-		this.serializer = serializer;
-		this.self = self;
-		this.latestLoader = LoaderUtil.getLatestVersion();
-	}
-
-	protected void execute() throws UnsupportedEncodingException, URISyntaxException, AAIException {
-		final Map properties = this.findPopertiesWithMetadata(obj, this.getPropertyMetadata());
-		for (Entry entry : properties.entrySet()) {
-			Optional populatedUri = this.replaceTemplates(obj, entry.getValue());
-			Optional completeUri = this.resolveRelativePath(populatedUri);
-			try {
-				this.processURI(completeUri, entry);
-			} catch (EdgeRuleNotFoundException | AmbiguousRuleChoiceException e) {
-			    logger.warn("Unable to execute the side effect {} due to ", e, this.getClass().getName());
-			}
-		}
-	}
-
-	protected Map findPopertiesWithMetadata(Introspector obj, PropertyMetadata metadata) {
-		final Map result = new HashMap<>();
-		for (String prop : obj.getProperties()) {
-			final Map map = obj.getPropertyMetadata(prop);
-			if (map.containsKey(metadata)) {
-				result.put(prop, map.get(metadata));
-			}
-		}
-		return result;
-	}
-
-	protected Map findProperties(Introspector obj, String uriString) throws AAIMissingRequiredPropertyException {
-
-		final Map result = new HashMap<>();
-		final Set missing = new LinkedHashSet<>();
-		Matcher m = template.matcher(uriString);
-		int properties = 0;
-		while (m.find()) {
-			String propName = m.group(1);
-			String value = obj.getValue(propName);
-			properties++;
-			if (value != null) {
-				result.put(propName, value);
-			} else {
-				if (replaceWithWildcard()) {
-					result.put(propName, "*");
-				}
-				missing.add(propName);
-			}
-		}
-
-		if (!missing.isEmpty() && (properties != missing.size())) {
-			throw new AAIMissingRequiredPropertyException("Cannot complete " + this.getPropertyMetadata().toString() + " uri. Missing properties " + missing);
-		}
-		return result;
-	}
-
-	protected Optional replaceTemplates(Introspector obj, String uriString) throws AAIMissingRequiredPropertyException {
-		String result = uriString;
-		final Map propMap = this.findProperties(obj, uriString);
-		if (propMap.isEmpty()) {
-			return Optional.empty();
-		}
-		for (Entry entry : propMap.entrySet()) {
-			templateKeys.add(entry.getKey());
-			result = result.replaceAll("\\{" + entry.getKey() + "\\}", entry.getValue());
-		}
-		//drop out wildcards if they exist
-		result = result.replaceFirst("/[^/]+?(?:/\\*)+", "");
-		return Optional.of(result);
-	}
-
-	private Optional resolveRelativePath(Optional populatedUri) throws UnsupportedEncodingException {
-		if (!populatedUri.isPresent()) {
-			return Optional.empty();
-		} else {
-			return Optional.of(populatedUri.get().replaceFirst("\\./", this.serializer.getURIForVertex(self) + "/"));
-		}
-	}
-
-	protected abstract boolean replaceWithWildcard();
-	protected abstract PropertyMetadata getPropertyMetadata();
-	protected abstract void processURI(Optional completeUri, Entry entry) throws URISyntaxException, UnsupportedEncodingException, AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException;
+    protected static final Pattern template = Pattern.compile("\\{(.*?)\\}");
+    private static final EELFLogger logger = EELFManager.getInstance().getLogger(SideEffect.class);
+
+    protected final Introspector obj;
+    protected final TransactionalGraphEngine dbEngine;
+    protected final DBSerializer serializer;
+    protected final Loader latestLoader;
+    protected final Vertex self;
+
+    protected Set templateKeys = new HashSet<>();
+
+    public SideEffect(Introspector obj, Vertex self, TransactionalGraphEngine dbEngine, DBSerializer serializer) {
+        this.obj = obj;
+        this.dbEngine = dbEngine;
+        this.serializer = serializer;
+        this.self = self;
+        this.latestLoader = LoaderUtil.getLatestVersion();
+    }
+
+    protected void execute() throws UnsupportedEncodingException, URISyntaxException, AAIException {
+        final Map properties = this.findPopertiesWithMetadata(obj, this.getPropertyMetadata());
+        for (Entry entry : properties.entrySet()) {
+            Optional populatedUri = this.replaceTemplates(obj, entry.getValue());
+            Optional completeUri = this.resolveRelativePath(populatedUri);
+            try {
+                this.processURI(completeUri, entry);
+            } catch (EdgeRuleNotFoundException | AmbiguousRuleChoiceException e) {
+                logger.warn("Unable to execute the side effect {} due to ", e, this.getClass().getName());
+            }
+        }
+    }
+
+    protected Map findPopertiesWithMetadata(Introspector obj, PropertyMetadata metadata) {
+        final Map result = new HashMap<>();
+        for (String prop : obj.getProperties()) {
+            final Map map = obj.getPropertyMetadata(prop);
+            if (map.containsKey(metadata)) {
+                result.put(prop, map.get(metadata));
+            }
+        }
+        return result;
+    }
+
+    protected Map findProperties(Introspector obj, String uriString)
+            throws AAIMissingRequiredPropertyException {
+
+        final Map result = new HashMap<>();
+        final Set missing = new LinkedHashSet<>();
+        Matcher m = template.matcher(uriString);
+        int properties = 0;
+        while (m.find()) {
+            String propName = m.group(1);
+            String value = obj.getValue(propName);
+            properties++;
+            if (value != null) {
+                result.put(propName, value);
+            } else {
+                if (replaceWithWildcard()) {
+                    result.put(propName, "*");
+                }
+                missing.add(propName);
+            }
+        }
+
+        if (!missing.isEmpty() && (properties != missing.size())) {
+            throw new AAIMissingRequiredPropertyException(
+                    "Cannot complete " + this.getPropertyMetadata().toString() + " uri. Missing properties " + missing);
+        }
+        return result;
+    }
+
+    protected Optional replaceTemplates(Introspector obj, String uriString)
+            throws AAIMissingRequiredPropertyException {
+        String result = uriString;
+        final Map propMap = this.findProperties(obj, uriString);
+        if (propMap.isEmpty()) {
+            return Optional.empty();
+        }
+        for (Entry entry : propMap.entrySet()) {
+            templateKeys.add(entry.getKey());
+            result = result.replaceAll("\\{" + entry.getKey() + "\\}", entry.getValue());
+        }
+        // drop out wildcards if they exist
+        result = result.replaceFirst("/[^/]+?(?:/\\*)+", "");
+        return Optional.of(result);
+    }
+
+    private Optional resolveRelativePath(Optional populatedUri) throws UnsupportedEncodingException {
+        if (!populatedUri.isPresent()) {
+            return Optional.empty();
+        } else {
+            return Optional.of(populatedUri.get().replaceFirst("\\./", this.serializer.getURIForVertex(self) + "/"));
+        }
+    }
+
+    protected abstract boolean replaceWithWildcard();
+
+    protected abstract PropertyMetadata getPropertyMetadata();
+
+    protected abstract void processURI(Optional completeUri, Entry entry)
+            throws URISyntaxException, UnsupportedEncodingException, AAIException, EdgeRuleNotFoundException,
+            AmbiguousRuleChoiceException;
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/SideEffectRunner.java b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/SideEffectRunner.java
index 0d70c382..ffd9a8c8 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/SideEffectRunner.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/SideEffectRunner.java
@@ -17,15 +17,11 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.sideeffect;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
-import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.introspection.Introspector;
-import org.onap.aai.serialization.db.DBSerializer;
-import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 
 import java.io.UnsupportedEncodingException;
 import java.lang.reflect.InvocationTargetException;
@@ -33,68 +29,76 @@ import java.net.URISyntaxException;
 import java.util.LinkedHashSet;
 import java.util.Set;
 
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.introspection.Introspector;
+import org.onap.aai.serialization.db.DBSerializer;
+import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+
 public class SideEffectRunner {
 
-	protected final TransactionalGraphEngine dbEngine;
-	protected final DBSerializer serializer;
-	protected final Set> sideEffects;
-	protected SideEffectRunner(Builder builder) {
-		this.dbEngine = builder.getDbEngine();
-		this.serializer = builder.getSerializer();
-		this.sideEffects = builder.getSideEffects();
-	}
-	
-	public void execute(Introspector obj, Vertex self) throws AAIException {
-		
-		for (Class se : sideEffects) {
-			try {
-				se.getConstructor(Introspector.class, Vertex.class, TransactionalGraphEngine.class, DBSerializer.class)
-				.newInstance(obj, self, dbEngine, serializer).execute();
-			} catch (UnsupportedEncodingException | InstantiationException | IllegalAccessException
-					| IllegalArgumentException | InvocationTargetException | NoSuchMethodException | SecurityException
-					| URISyntaxException e) {
-				throw new AAIException("strange exception", e);
-			}
-		}		
-	}
-
-	public static class Builder {
-		
-		private final TransactionalGraphEngine dbEngine;
-		private final DBSerializer serializer;
-		private final Set> sideEffects;
-		
-		public Builder(final TransactionalGraphEngine dbEngine, final DBSerializer serializer) {
-			this.dbEngine = dbEngine;
-			this.serializer = serializer;
-			this.sideEffects = new LinkedHashSet<>();
-		}
-		
-		public Builder addSideEffect(Class se) {
-			sideEffects.add(se);
-			return this;
-		}
-		
-		public Builder addSideEffects(Class... sideEffects) {
-			for (Class se : sideEffects) {
-				this.addSideEffect(se);
-			}
-			return this;
-		}
-		
-		public SideEffectRunner build() {
-			return new SideEffectRunner(this);
-		}
-		protected TransactionalGraphEngine getDbEngine() {
-			return dbEngine;
-		}
-
-		protected DBSerializer getSerializer() {
-			return serializer;
-		}
-
-		protected Set> getSideEffects() {
-			return sideEffects;
-		}
-	}
+    protected final TransactionalGraphEngine dbEngine;
+    protected final DBSerializer serializer;
+    protected final Set> sideEffects;
+
+    protected SideEffectRunner(Builder builder) {
+        this.dbEngine = builder.getDbEngine();
+        this.serializer = builder.getSerializer();
+        this.sideEffects = builder.getSideEffects();
+    }
+
+    public void execute(Introspector obj, Vertex self) throws AAIException {
+
+        for (Class se : sideEffects) {
+            try {
+                se.getConstructor(Introspector.class, Vertex.class, TransactionalGraphEngine.class, DBSerializer.class)
+                        .newInstance(obj, self, dbEngine, serializer).execute();
+            } catch (UnsupportedEncodingException | InstantiationException | IllegalAccessException
+                    | IllegalArgumentException | InvocationTargetException | NoSuchMethodException | SecurityException
+                    | URISyntaxException e) {
+                throw new AAIException("strange exception", e);
+            }
+        }
+    }
+
+    public static class Builder {
+
+        private final TransactionalGraphEngine dbEngine;
+        private final DBSerializer serializer;
+        private final Set> sideEffects;
+
+        public Builder(final TransactionalGraphEngine dbEngine, final DBSerializer serializer) {
+            this.dbEngine = dbEngine;
+            this.serializer = serializer;
+            this.sideEffects = new LinkedHashSet<>();
+        }
+
+        public Builder addSideEffect(Class se) {
+            sideEffects.add(se);
+            return this;
+        }
+
+        public Builder addSideEffects(Class... sideEffects) {
+            for (Class se : sideEffects) {
+                this.addSideEffect(se);
+            }
+            return this;
+        }
+
+        public SideEffectRunner build() {
+            return new SideEffectRunner(this);
+        }
+
+        protected TransactionalGraphEngine getDbEngine() {
+            return dbEngine;
+        }
+
+        protected DBSerializer getSerializer() {
+            return serializer;
+        }
+
+        protected Set> getSideEffects() {
+            return sideEffects;
+        }
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/SideEffectRunnerHelper.java b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/SideEffectRunnerHelper.java
index 4daefe4c..160a91ea 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/SideEffectRunnerHelper.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/SideEffectRunnerHelper.java
@@ -17,13 +17,8 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.introspection.sideeffect;
 
-import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.introspection.Introspector;
-import org.onap.aai.introspection.Wanderer;
-import org.onap.aai.serialization.db.DBSerializer;
-import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+package org.onap.aai.introspection.sideeffect;
 
 import java.io.UnsupportedEncodingException;
 import java.lang.reflect.InvocationTargetException;
@@ -31,54 +26,62 @@ import java.net.URISyntaxException;
 import java.util.List;
 import java.util.Set;
 
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.introspection.Introspector;
+import org.onap.aai.introspection.Wanderer;
+import org.onap.aai.serialization.db.DBSerializer;
+import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+
 class SideEffectRunnerHelper implements Wanderer {
 
-	
-	protected final TransactionalGraphEngine dbEngine;
-	protected final DBSerializer serializer;
-	protected final Set> sideEffects;
-	protected SideEffectRunnerHelper(final TransactionalGraphEngine dbEngine, final DBSerializer serializer, final Set> sideEffects) {
-		this.dbEngine = dbEngine;
-		this.serializer = serializer;
-		this.sideEffects = sideEffects;
-	}
-	
-	private void runSideEffects(Introspector obj) throws AAIException {
-		for (Class se : sideEffects) {
-			try {
-				se.getConstructor(Introspector.class, TransactionalGraphEngine.class, DBSerializer.class)
-				.newInstance(obj, dbEngine, serializer).execute();
-			} catch (UnsupportedEncodingException | InstantiationException | IllegalAccessException
-					| IllegalArgumentException | InvocationTargetException | NoSuchMethodException | SecurityException
-					| URISyntaxException e) {
-				throw new AAIException("strange exception", e);
-			}
-		}
-	}
-	@Override
-	public void processPrimitive(String propName, Introspector obj) {
-		// TODO Auto-generated method stub
-
-	}
-
-	@Override
-	public void processPrimitiveList(String propName, Introspector obj) {
-		// TODO Auto-generated method stub
-
-	}
-
-	@Override
-	public void processComplexObj(Introspector obj) throws AAIException {
-		
-		runSideEffects(obj);
-	
-	}
-
-	@Override
-	public void modifyComplexList(List list, List listReference, Introspector parent,
-			Introspector child) {
-		// TODO Auto-generated method stub
-
-	}
+    protected final TransactionalGraphEngine dbEngine;
+    protected final DBSerializer serializer;
+    protected final Set> sideEffects;
+
+    protected SideEffectRunnerHelper(final TransactionalGraphEngine dbEngine, final DBSerializer serializer,
+            final Set> sideEffects) {
+        this.dbEngine = dbEngine;
+        this.serializer = serializer;
+        this.sideEffects = sideEffects;
+    }
+
+    private void runSideEffects(Introspector obj) throws AAIException {
+        for (Class se : sideEffects) {
+            try {
+                se.getConstructor(Introspector.class, TransactionalGraphEngine.class, DBSerializer.class)
+                        .newInstance(obj, dbEngine, serializer).execute();
+            } catch (UnsupportedEncodingException | InstantiationException | IllegalAccessException
+                    | IllegalArgumentException | InvocationTargetException | NoSuchMethodException | SecurityException
+                    | URISyntaxException e) {
+                throw new AAIException("strange exception", e);
+            }
+        }
+    }
+
+    @Override
+    public void processPrimitive(String propName, Introspector obj) {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public void processPrimitiveList(String propName, Introspector obj) {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public void processComplexObj(Introspector obj) throws AAIException {
+
+        runSideEffects(obj);
+
+    }
+
+    @Override
+    public void modifyComplexList(List list, List listReference, Introspector parent,
+            Introspector child) {
+        // TODO Auto-generated method stub
+
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/exceptions/AAIMissingRequiredPropertyException.java b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/exceptions/AAIMissingRequiredPropertyException.java
index ac9abbe6..06f82404 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/exceptions/AAIMissingRequiredPropertyException.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/exceptions/AAIMissingRequiredPropertyException.java
@@ -17,28 +17,28 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.sideeffect.exceptions;
 
 import org.onap.aai.exceptions.AAIException;
 
 public class AAIMissingRequiredPropertyException extends AAIException {
 
+    private static final long serialVersionUID = -8907079650472014019L;
 
-	private static final long serialVersionUID = -8907079650472014019L;
+    public AAIMissingRequiredPropertyException() {
+    }
 
-	public AAIMissingRequiredPropertyException() {}
+    public AAIMissingRequiredPropertyException(String message) {
+        super("AAI_5107", message);
+    }
 
-	public AAIMissingRequiredPropertyException(String message) {
-		super("AAI_5107", message);
-	}
+    public AAIMissingRequiredPropertyException(Throwable cause) {
+        super("AAI_5107", cause);
+    }
 
-	public AAIMissingRequiredPropertyException(Throwable cause) {
-		super("AAI_5107",cause);
-	}
+    public AAIMissingRequiredPropertyException(String message, Throwable cause) {
+        super("AAI_5107", cause, message);
+    }
 
-	public AAIMissingRequiredPropertyException(String message, Throwable cause) {
-		super("AAI_5107", cause, message);
-	}
-	
-	
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/exceptions/AAIMultiplePropertiesException.java b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/exceptions/AAIMultiplePropertiesException.java
index dc4be817..369ee8fc 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/exceptions/AAIMultiplePropertiesException.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/sideeffect/exceptions/AAIMultiplePropertiesException.java
@@ -17,27 +17,28 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.sideeffect.exceptions;
 
 import org.onap.aai.exceptions.AAIException;
 
 public class AAIMultiplePropertiesException extends AAIException {
 
-	private static final long serialVersionUID = 2098371383166008345L;
+    private static final long serialVersionUID = 2098371383166008345L;
+
+    public AAIMultiplePropertiesException() {
+    }
 
-	public AAIMultiplePropertiesException() {}
+    public AAIMultiplePropertiesException(String message) {
+        super("AAI_6136", message);
+    }
 
-	public AAIMultiplePropertiesException(String message) {
-		super("AAI_6136", message);
-	}
+    public AAIMultiplePropertiesException(Throwable cause) {
+        super("AAI_6136", cause);
+    }
 
-	public AAIMultiplePropertiesException(Throwable cause) {
-		super("AAI_6136",cause);
-	}
+    public AAIMultiplePropertiesException(String message, Throwable cause) {
+        super("AAI_6136", cause, message);
+    }
 
-	public AAIMultiplePropertiesException(String message, Throwable cause) {
-		super("AAI_6136", cause, message);
-	}
-	
-	
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/tools/CreateUUID.java b/aai-core/src/main/java/org/onap/aai/introspection/tools/CreateUUID.java
index 4652c8fa..725792a2 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/tools/CreateUUID.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/tools/CreateUUID.java
@@ -17,14 +17,15 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.introspection.tools;
 
-import org.onap.aai.introspection.Introspector;
-import org.onap.aai.schema.enums.PropertyMetadata;
+package org.onap.aai.introspection.tools;
 
 import java.util.Map;
 import java.util.UUID;
 
+import org.onap.aai.introspection.Introspector;
+import org.onap.aai.schema.enums.PropertyMetadata;
+
 /**
  * CreateUUID is an issue resolver that is responsible
  * for looking to check if the property that is missing has
@@ -46,30 +47,31 @@ import java.util.UUID;
  */
 public class CreateUUID implements IssueResolver {
 
-	/**
-	 * Resolves the issue by checking if the issue type is missing key prop
-	 * and if it is it will retrieve the introspector associated with the issue
-	 * then gets the metadata associated to that specific property
-	 * and if it contains the auto generate meta property and if it does
-	 * then it will fix it by setting that property value to generated uuid
-	 *
-	 * @param issue the issue with the details associated to the problem
-	 * @return true if the issue has been successfully resolved
-	 *          false otherwise
-	 */
-	@Override
-	public boolean resolveIssue(Issue issue) {
+    /**
+     * Resolves the issue by checking if the issue type is missing key prop
+     * and if it is it will retrieve the introspector associated with the issue
+     * then gets the metadata associated to that specific property
+     * and if it contains the auto generate meta property and if it does
+     * then it will fix it by setting that property value to generated uuid
+     *
+     * @param issue the issue with the details associated to the problem
+     * @return true if the issue has been successfully resolved
+     *         false otherwise
+     */
+    @Override
+    public boolean resolveIssue(Issue issue) {
+
+        Introspector obj = issue.getIntrospector();
+        if (issue.getType().equals(IssueType.MISSING_KEY_PROP)) {
+            Map metadata = obj.getPropertyMetadata(issue.getPropName());
+            if (metadata.containsKey(PropertyMetadata.AUTO_GENERATE_UUID)
+                    && metadata.get(PropertyMetadata.AUTO_GENERATE_UUID).equals("true")) {
+                obj.setValue(issue.getPropName(), UUID.randomUUID().toString());
+                return true;
+            }
+        }
 
-		Introspector obj = issue.getIntrospector();
-		if (issue.getType().equals(IssueType.MISSING_KEY_PROP)) {
-			Map metadata = obj.getPropertyMetadata(issue.getPropName());
-			if (metadata.containsKey(PropertyMetadata.AUTO_GENERATE_UUID) && metadata.get(PropertyMetadata.AUTO_GENERATE_UUID).equals("true")) {
-				obj.setValue(issue.getPropName(), UUID.randomUUID().toString());
-				return true;
-			}
-		}
-		
-		return false;
-	}
+        return false;
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/tools/DefaultFields.java b/aai-core/src/main/java/org/onap/aai/introspection/tools/DefaultFields.java
index cb7b5037..f05069ea 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/tools/DefaultFields.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/tools/DefaultFields.java
@@ -17,31 +17,32 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.tools;
 
+import java.util.Map;
+
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.schema.enums.PropertyMetadata;
 
-import java.util.Map;
-
 public class DefaultFields implements IssueResolver {
 
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public boolean resolveIssue(Issue issue) {
-
-		Introspector obj = issue.getIntrospector();
-		if (issue.getType().equals(IssueType.MISSING_REQUIRED_PROP)) {
-			Map metadata = obj.getPropertyMetadata(issue.getPropName());
-			if (metadata.containsKey(PropertyMetadata.DEFAULT_VALUE)) {
-				obj.setValue(issue.getPropName(), metadata.get(PropertyMetadata.DEFAULT_VALUE));
-				return true;
-			}
-		}
-		
-		return false;
-	}
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean resolveIssue(Issue issue) {
+
+        Introspector obj = issue.getIntrospector();
+        if (issue.getType().equals(IssueType.MISSING_REQUIRED_PROP)) {
+            Map metadata = obj.getPropertyMetadata(issue.getPropName());
+            if (metadata.containsKey(PropertyMetadata.DEFAULT_VALUE)) {
+                obj.setValue(issue.getPropName(), metadata.get(PropertyMetadata.DEFAULT_VALUE));
+                return true;
+            }
+        }
+
+        return false;
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/tools/InjectKeysFromURI.java b/aai-core/src/main/java/org/onap/aai/introspection/tools/InjectKeysFromURI.java
index 7f6bb39f..748821a7 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/tools/InjectKeysFromURI.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/tools/InjectKeysFromURI.java
@@ -17,52 +17,53 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.tools;
 
+import java.net.URI;
+
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.parsers.uri.URIToObject;
 
-import java.net.URI;
+public class InjectKeysFromURI implements IssueResolver {
+
+    private URI uri = null;
+    private Loader loader = null;
+
+    /**
+     * Instantiates a new inject keys from URI.
+     *
+     * @param loader the loader
+     * @param uri the uri
+     */
+    public InjectKeysFromURI(Loader loader, URI uri) {
+        this.loader = loader;
+        this.uri = uri;
+    }
 
-public class InjectKeysFromURI  implements IssueResolver {
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean resolveIssue(Issue issue) {
+        boolean result = false;
+        Introspector obj = issue.getIntrospector();
+        if (issue.getType().equals(IssueType.MISSING_KEY_PROP)) {
+            try {
+                URIToObject toObject = new URIToObject(loader, uri);
+                Introspector minimumObj = toObject.getEntity();
+                if (toObject.getEntityName().equals(obj.getDbName())) {
+                    obj.setValue(issue.getPropName(), minimumObj.getValue(issue.getPropName()));
+                    result = true;
+                }
+            } catch (Exception e) {
+                // log something probably
+                result = false;
+            }
+        }
 
-	private URI uri = null;
-	private Loader loader = null;
-	
-	/**
-	 * Instantiates a new inject keys from URI.
-	 *
-	 * @param loader the loader
-	 * @param uri the uri
-	 */
-	public InjectKeysFromURI(Loader loader, URI uri) {
-		this.loader = loader;
-		this.uri = uri;
-	}
-	
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public boolean resolveIssue(Issue issue) {
-		boolean result = false;
-		Introspector obj = issue.getIntrospector();
-		if (issue.getType().equals(IssueType.MISSING_KEY_PROP)) {
-			try {
-				URIToObject toObject = new URIToObject(loader, uri);
-				Introspector minimumObj = toObject.getEntity();
-				if (toObject.getEntityName().equals(obj.getDbName())) {
-					obj.setValue(issue.getPropName(), minimumObj.getValue(issue.getPropName()));
-					result = true;
-				}
-			} catch (Exception e) {
-				//log something probably
-				result = false;
-			}
-		}
-		
-		return result;
-	}
+        return result;
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/tools/IntrospectorValidator.java b/aai-core/src/main/java/org/onap/aai/introspection/tools/IntrospectorValidator.java
index c6d31c27..8e1d8eeb 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/tools/IntrospectorValidator.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/tools/IntrospectorValidator.java
@@ -17,8 +17,11 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.tools;
 
+import java.util.*;
+
 import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
@@ -27,291 +30,291 @@ import org.onap.aai.introspection.Visibility;
 import org.onap.aai.introspection.Wanderer;
 import org.onap.aai.schema.enums.PropertyMetadata;
 
-import java.util.*;
-
 public class IntrospectorValidator implements Wanderer {
 
-	
-	private List issues = null;
-	private List issueResolvers = null; 
-	private boolean validateRequired = true;
-	private final int maximumDepth;
-	private int currentDepth = 0;
-	
-	private final Set relationshipChain;
-	/**
-	 * Instantiates a new introspector validator.
-	 *
-	 * @param builder the builder
-	 */
-	private IntrospectorValidator(Builder builder) {
-		this.validateRequired = builder.getValidateRequired();
-		this.issueResolvers = builder.getResolvers();
-		this.maximumDepth = builder.getMaximumDepth();
-		issues = new ArrayList<>();
-		
-		relationshipChain = new HashSet<>();
-		
-		relationshipChain.add("relationship-list");
-		relationshipChain.add("relationship");
-		relationshipChain.add("relationship-data");
-		relationshipChain.add("related-to-property");
-
-
-	}
-	
-	/**
-	 * Validate.
-	 *
-	 * @param obj the obj
-	 * @return true, if successful
-	 * @throws AAIException 
-	 */
-	public boolean validate(Introspector obj) throws AAIException {
-		IntrospectorWalker walker = new IntrospectorWalker(this);
-		this.currentDepth = 0;
-		walker.walk(obj);
-		
-		for (Issue m : issues) {
-			if (!m.getSeverity().equals(Severity.WARNING)) {
-				return false;
-			}
-		}
-		
-		return true;
-	}
-	
-	/**
-	 * Gets the issues.
-	 *
-	 * @return the issues
-	 */
-	public List getIssues() {
-		return this.issues;
-	}
-	
-	/**
-	 * Sets the issue resolvers.
-	 *
-	 * @param resolvers the new issue resolvers
-	 */
-	public void setIssueResolvers(List resolvers) {
-		issueResolvers = new ArrayList<>();
-		for (IssueResolver resolver : resolvers) {
-			issueResolvers.add(resolver);
-		}
-	}
-	
-	/**
-	 * Resolve issues.
-	 *
-	 * @return true, if successful
-	 */
-	public boolean resolveIssues() {
-		boolean result = true;
-		for (Issue issue : issues) {
-			for (IssueResolver resolver : issueResolvers) {
-				if (resolver.resolveIssue(issue)) {
-					issue.setResolved(true);
-				}
-			}
-			if (!issue.isResolved()) {
-				result = false;
-			}
-		}
-		
-		return result;
-	}
-	
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public void processComplexObj(Introspector obj) {
-				
-		if (this.currentDepth > this.maximumDepth && !relationshipChain.contains(obj.getDbName())) {
-			Issue message = 
-					this.buildMessage(Severity.CRITICAL, IssueType.EXCEEDED_ALLOWED_DEPTH, "Maximum allowed depth of this object has been exceeded on: " + obj.getDbName());
-			message.setIntrospector(obj);
-			issues.add(message);
-		}
-		Set requiredProps = obj.getRequiredProperties();
-		Set keys = obj.getKeys();
-		Set props = obj.getProperties();
-		
-		for (String prop : props) {
-			Object value = obj.getValue(prop);
-			if (keys.contains(prop)) {
-				if (value == null) {
-					Issue message = 
-							this.buildMessage(Severity.CRITICAL, IssueType.MISSING_KEY_PROP, "Missing key property: " + prop);
-					message.setIntrospector(obj);
-					message.setPropName(prop);
-					issues.add(message);
-				}
-			} else if (requiredProps.contains(prop)) {
-				if (value == null && validateRequired) {
-					Issue message = 
-							this.buildMessage(Severity.CRITICAL, IssueType.MISSING_REQUIRED_PROP, "Missing required property: " + prop);
-					message.setIntrospector(obj);
-					message.setPropName(prop);
-					issues.add(message);
-				}
-			}
-			
-			final Optional visibility = obj.getPropertyMetadata(prop, PropertyMetadata.VISIBILITY);
-			if(visibility.isPresent() && Visibility.internal.equals(Visibility.valueOf(visibility.get())) && obj.getValue(prop) != null) {
-				Issue message =
-						this.buildMessage(Severity.ERROR, IssueType.PROPERTY_NOT_VISIBLE, "client attemptted to set property not visible: " + prop);
-				message.setIntrospector(obj);
-				message.setPropName(prop);
-				issues.add(message);
-				
-			}
-			final Optional requires = obj.getPropertyMetadata(prop, PropertyMetadata.REQUIRES);
-			if (requires.isPresent() && (obj.getValue(prop) != null && obj.getValue(requires.get()) == null)) {
-				Issue message =
-						this.buildMessage(Severity.CRITICAL, IssueType.DEPENDENT_PROP_NOT_FOUND, prop + " requires " + requires.get() + " to also be popluated.");
-				message.setIntrospector(obj);
-				message.setPropName(prop);
-				issues.add(message);
-			}
-		}
-		
-		if (!relationshipChain.contains(obj.getDbName())) {
-			this.currentDepth++;
-		}
-
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public void processPrimitive(String propName, Introspector obj) {
-		//NO OP
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public void processPrimitiveList(String propName, Introspector obj) {
-		//NO OP
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public void modifyComplexList(List list, List listReference, Introspector parent, Introspector child) {
-		//NO OP
-	}
-	
-	
-	/**
-	 * Builds the message.
-	 *
-	 * @param severity the severity
-	 * @param error the error
-	 * @param detail the detail
-	 * @return the issue
-	 */
-	private Issue buildMessage(Severity severity, IssueType error, String detail) {
-		Issue message = new Issue();
-		message.setSeverity(severity);
-		message.setType(error);
-		message.setDetail(detail);
-		
-		return message;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public boolean createComplexObjIfNull() {
-		return false;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public int createComplexListSize(Introspector parent, Introspector child) {
-		return 0;
-	}
-	
-	public static class Builder {
-		
-		private boolean validateRequired = true;
-		private List issueResolvers = null;
-		private int maximumDepth = AAIProperties.MAXIMUM_DEPTH;
-		/**
-		 * Instantiates a new builder.
-		 *
-		 * @param llBuilder the ll builder
-		 */
-		public Builder() {
-			issueResolvers = new ArrayList();
-		}
-		
-		/**
-		 * Validate required.
-		 *
-		 * @param validateRequired the validate required
-		 * @return the builder
-		 */
-		public Builder validateRequired(boolean validateRequired) {
-			this.validateRequired = validateRequired;
-			return this;
-		}
-		
-		public Builder restrictDepth(int depth) {
-			this.maximumDepth = depth; 
-			return this;
-		}
-		/**
-		 * Adds the resolver.
-		 *
-		 * @param resolver the resolver
-		 * @return the builder
-		 */
-		public Builder addResolver(IssueResolver resolver) {
-			issueResolvers.add(resolver);
-			return this;
-		}
-		
-		/**
-		 * Builds the.
-		 *
-		 * @return the introspector validator
-		 */
-		public IntrospectorValidator build() {
-			return new IntrospectorValidator(this);
-		}
-		
-		/**
-		 * Gets the validate required.
-		 *
-		 * @return the validate required
-		 */
-		public boolean getValidateRequired() {
-			return this.validateRequired;
-		}
-		
-		/**
-		 * Gets the resolvers.
-		 *
-		 * @return the resolvers
-		 */
-		public List getResolvers() {
-			return this.issueResolvers;
-		}
-		
-		public int getMaximumDepth() {
-			return this.maximumDepth;
-		}
-	}
-	
+    private List issues = null;
+    private List issueResolvers = null;
+    private boolean validateRequired = true;
+    private final int maximumDepth;
+    private int currentDepth = 0;
+
+    private final Set relationshipChain;
+
+    /**
+     * Instantiates a new introspector validator.
+     *
+     * @param builder the builder
+     */
+    private IntrospectorValidator(Builder builder) {
+        this.validateRequired = builder.getValidateRequired();
+        this.issueResolvers = builder.getResolvers();
+        this.maximumDepth = builder.getMaximumDepth();
+        issues = new ArrayList<>();
+
+        relationshipChain = new HashSet<>();
+
+        relationshipChain.add("relationship-list");
+        relationshipChain.add("relationship");
+        relationshipChain.add("relationship-data");
+        relationshipChain.add("related-to-property");
+
+    }
+
+    /**
+     * Validate.
+     *
+     * @param obj the obj
+     * @return true, if successful
+     * @throws AAIException
+     */
+    public boolean validate(Introspector obj) throws AAIException {
+        IntrospectorWalker walker = new IntrospectorWalker(this);
+        this.currentDepth = 0;
+        walker.walk(obj);
+
+        for (Issue m : issues) {
+            if (!m.getSeverity().equals(Severity.WARNING)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Gets the issues.
+     *
+     * @return the issues
+     */
+    public List getIssues() {
+        return this.issues;
+    }
+
+    /**
+     * Sets the issue resolvers.
+     *
+     * @param resolvers the new issue resolvers
+     */
+    public void setIssueResolvers(List resolvers) {
+        issueResolvers = new ArrayList<>();
+        for (IssueResolver resolver : resolvers) {
+            issueResolvers.add(resolver);
+        }
+    }
+
+    /**
+     * Resolve issues.
+     *
+     * @return true, if successful
+     */
+    public boolean resolveIssues() {
+        boolean result = true;
+        for (Issue issue : issues) {
+            for (IssueResolver resolver : issueResolvers) {
+                if (resolver.resolveIssue(issue)) {
+                    issue.setResolved(true);
+                }
+            }
+            if (!issue.isResolved()) {
+                result = false;
+            }
+        }
+
+        return result;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void processComplexObj(Introspector obj) {
+
+        if (this.currentDepth > this.maximumDepth && !relationshipChain.contains(obj.getDbName())) {
+            Issue message = this.buildMessage(Severity.CRITICAL, IssueType.EXCEEDED_ALLOWED_DEPTH,
+                    "Maximum allowed depth of this object has been exceeded on: " + obj.getDbName());
+            message.setIntrospector(obj);
+            issues.add(message);
+        }
+        Set requiredProps = obj.getRequiredProperties();
+        Set keys = obj.getKeys();
+        Set props = obj.getProperties();
+
+        for (String prop : props) {
+            Object value = obj.getValue(prop);
+            if (keys.contains(prop)) {
+                if (value == null) {
+                    Issue message = this.buildMessage(Severity.CRITICAL, IssueType.MISSING_KEY_PROP,
+                            "Missing key property: " + prop);
+                    message.setIntrospector(obj);
+                    message.setPropName(prop);
+                    issues.add(message);
+                }
+            } else if (requiredProps.contains(prop)) {
+                if (value == null && validateRequired) {
+                    Issue message = this.buildMessage(Severity.CRITICAL, IssueType.MISSING_REQUIRED_PROP,
+                            "Missing required property: " + prop);
+                    message.setIntrospector(obj);
+                    message.setPropName(prop);
+                    issues.add(message);
+                }
+            }
+
+            final Optional visibility = obj.getPropertyMetadata(prop, PropertyMetadata.VISIBILITY);
+            if (visibility.isPresent() && Visibility.internal.equals(Visibility.valueOf(visibility.get()))
+                    && obj.getValue(prop) != null) {
+                Issue message = this.buildMessage(Severity.ERROR, IssueType.PROPERTY_NOT_VISIBLE,
+                        "client attemptted to set property not visible: " + prop);
+                message.setIntrospector(obj);
+                message.setPropName(prop);
+                issues.add(message);
+
+            }
+            final Optional requires = obj.getPropertyMetadata(prop, PropertyMetadata.REQUIRES);
+            if (requires.isPresent() && (obj.getValue(prop) != null && obj.getValue(requires.get()) == null)) {
+                Issue message = this.buildMessage(Severity.CRITICAL, IssueType.DEPENDENT_PROP_NOT_FOUND,
+                        prop + " requires " + requires.get() + " to also be popluated.");
+                message.setIntrospector(obj);
+                message.setPropName(prop);
+                issues.add(message);
+            }
+        }
+
+        if (!relationshipChain.contains(obj.getDbName())) {
+            this.currentDepth++;
+        }
+
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void processPrimitive(String propName, Introspector obj) {
+        // NO OP
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void processPrimitiveList(String propName, Introspector obj) {
+        // NO OP
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void modifyComplexList(List list, List listReference, Introspector parent,
+            Introspector child) {
+        // NO OP
+    }
+
+    /**
+     * Builds the message.
+     *
+     * @param severity the severity
+     * @param error the error
+     * @param detail the detail
+     * @return the issue
+     */
+    private Issue buildMessage(Severity severity, IssueType error, String detail) {
+        Issue message = new Issue();
+        message.setSeverity(severity);
+        message.setType(error);
+        message.setDetail(detail);
+
+        return message;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean createComplexObjIfNull() {
+        return false;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public int createComplexListSize(Introspector parent, Introspector child) {
+        return 0;
+    }
+
+    public static class Builder {
+
+        private boolean validateRequired = true;
+        private List issueResolvers = null;
+        private int maximumDepth = AAIProperties.MAXIMUM_DEPTH;
+
+        /**
+         * Instantiates a new builder.
+         *
+         * @param llBuilder the ll builder
+         */
+        public Builder() {
+            issueResolvers = new ArrayList();
+        }
+
+        /**
+         * Validate required.
+         *
+         * @param validateRequired the validate required
+         * @return the builder
+         */
+        public Builder validateRequired(boolean validateRequired) {
+            this.validateRequired = validateRequired;
+            return this;
+        }
+
+        public Builder restrictDepth(int depth) {
+            this.maximumDepth = depth;
+            return this;
+        }
+
+        /**
+         * Adds the resolver.
+         *
+         * @param resolver the resolver
+         * @return the builder
+         */
+        public Builder addResolver(IssueResolver resolver) {
+            issueResolvers.add(resolver);
+            return this;
+        }
+
+        /**
+         * Builds the.
+         *
+         * @return the introspector validator
+         */
+        public IntrospectorValidator build() {
+            return new IntrospectorValidator(this);
+        }
+
+        /**
+         * Gets the validate required.
+         *
+         * @return the validate required
+         */
+        public boolean getValidateRequired() {
+            return this.validateRequired;
+        }
+
+        /**
+         * Gets the resolvers.
+         *
+         * @return the resolvers
+         */
+        public List getResolvers() {
+            return this.issueResolvers;
+        }
+
+        public int getMaximumDepth() {
+            return this.maximumDepth;
+        }
+    }
+
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/tools/Issue.java b/aai-core/src/main/java/org/onap/aai/introspection/tools/Issue.java
index 73ab232e..c4e6850e 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/tools/Issue.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/tools/Issue.java
@@ -17,127 +17,127 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.tools;
 
 import org.onap.aai.introspection.Introspector;
 
 public class Issue {
 
-	private Severity severity;
-	private IssueType error;
-	private String detail;
-	private Introspector obj;
-	private String propName;
-	private boolean resolved = false;
-	
-	/**
-	 * Sets the severity.
-	 *
-	 * @param severity the new severity
-	 */
-	public void setSeverity(Severity severity) {
-
-		this.severity = severity;
-	}
-
-	/**
-	 * Sets the error.
-	 *
-	 * @param error the new error
-	 */
-	public void setType(IssueType error) {
-		this.error = error;
-	}
-
-	/**
-	 * Sets the detail.
-	 *
-	 * @param detail the new detail
-	 */
-	public void setDetail(String detail) {
-		this.detail = detail;
-	}
-
-	/**
-	 * Gets the severity.
-	 *
-	 * @return the severity
-	 */
-	public Object getSeverity() {
-		return this.severity;
-	}
-	
-	/**
-	 * Sets the introspector.
-	 *
-	 * @param obj the new introspector
-	 */
-	public void setIntrospector(Introspector obj) {
-		this.obj = obj;
-	}
-	
-	/**
-	 * Gets the introspector.
-	 *
-	 * @return the introspector
-	 */
-	public Introspector getIntrospector() {
-		return this.obj;
-	}
-
-	/**
-	 * Gets the detail.
-	 *
-	 * @return the detail
-	 */
-	public String getDetail() {
-		return this.detail;
-	}
-	
-	/**
-	 * Gets the error.
-	 *
-	 * @return the error
-	 */
-	public IssueType getType() {
-		return this.error;
-	}
-
-	/**
-	 * Sets the prop name.
-	 *
-	 * @param prop the new prop name
-	 */
-	public void setPropName(String prop) {
-		this.propName= prop;
-	}
-	
-	/**
-	 * Gets the prop name.
-	 *
-	 * @return the prop name
-	 */
-	public String getPropName() {
-		return this.propName;
-	}
-
-	/**
-	 * Checks if is resolved.
-	 *
-	 * @return true, if is resolved
-	 */
-	public boolean isResolved() {
-		return resolved;
-	}
-
-	/**
-	 * Sets the resolved.
-	 *
-	 * @param resolved the new resolved
-	 */
-	public void setResolved(boolean resolved) {
-		this.resolved = resolved;
-	}
-	
-	
+    private Severity severity;
+    private IssueType error;
+    private String detail;
+    private Introspector obj;
+    private String propName;
+    private boolean resolved = false;
+
+    /**
+     * Sets the severity.
+     *
+     * @param severity the new severity
+     */
+    public void setSeverity(Severity severity) {
+
+        this.severity = severity;
+    }
+
+    /**
+     * Sets the error.
+     *
+     * @param error the new error
+     */
+    public void setType(IssueType error) {
+        this.error = error;
+    }
+
+    /**
+     * Sets the detail.
+     *
+     * @param detail the new detail
+     */
+    public void setDetail(String detail) {
+        this.detail = detail;
+    }
+
+    /**
+     * Gets the severity.
+     *
+     * @return the severity
+     */
+    public Object getSeverity() {
+        return this.severity;
+    }
+
+    /**
+     * Sets the introspector.
+     *
+     * @param obj the new introspector
+     */
+    public void setIntrospector(Introspector obj) {
+        this.obj = obj;
+    }
+
+    /**
+     * Gets the introspector.
+     *
+     * @return the introspector
+     */
+    public Introspector getIntrospector() {
+        return this.obj;
+    }
+
+    /**
+     * Gets the detail.
+     *
+     * @return the detail
+     */
+    public String getDetail() {
+        return this.detail;
+    }
+
+    /**
+     * Gets the error.
+     *
+     * @return the error
+     */
+    public IssueType getType() {
+        return this.error;
+    }
+
+    /**
+     * Sets the prop name.
+     *
+     * @param prop the new prop name
+     */
+    public void setPropName(String prop) {
+        this.propName = prop;
+    }
+
+    /**
+     * Gets the prop name.
+     *
+     * @return the prop name
+     */
+    public String getPropName() {
+        return this.propName;
+    }
+
+    /**
+     * Checks if is resolved.
+     *
+     * @return true, if is resolved
+     */
+    public boolean isResolved() {
+        return resolved;
+    }
+
+    /**
+     * Sets the resolved.
+     *
+     * @param resolved the new resolved
+     */
+    public void setResolved(boolean resolved) {
+        this.resolved = resolved;
+    }
+
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/tools/IssueResolver.java b/aai-core/src/main/java/org/onap/aai/introspection/tools/IssueResolver.java
index b47d7531..63f7e8ec 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/tools/IssueResolver.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/tools/IssueResolver.java
@@ -17,16 +17,16 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.tools;
 
 public interface IssueResolver {
 
-	
-	/**
-	 * Resolve issue.
-	 *
-	 * @param issue the issue
-	 * @return true, if successful
-	 */
-	public boolean resolveIssue(Issue issue);
+    /**
+     * Resolve issue.
+     *
+     * @param issue the issue
+     * @return true, if successful
+     */
+    public boolean resolveIssue(Issue issue);
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/tools/IssueType.java b/aai-core/src/main/java/org/onap/aai/introspection/tools/IssueType.java
index 51516172..8b75bf8f 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/tools/IssueType.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/tools/IssueType.java
@@ -17,8 +17,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.tools;
 
 public enum IssueType {
-	MISSING_REQUIRED_PROP, MISSING_KEY_PROP, EXCEEDED_ALLOWED_DEPTH, PROPERTY_NOT_VISIBLE, DEPENDENT_PROP_NOT_FOUND
+    MISSING_REQUIRED_PROP, MISSING_KEY_PROP, EXCEEDED_ALLOWED_DEPTH, PROPERTY_NOT_VISIBLE, DEPENDENT_PROP_NOT_FOUND
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/tools/RemoveNonVisibleProperty.java b/aai-core/src/main/java/org/onap/aai/introspection/tools/RemoveNonVisibleProperty.java
index 07fff1bc..062fb96b 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/tools/RemoveNonVisibleProperty.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/tools/RemoveNonVisibleProperty.java
@@ -17,19 +17,20 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.tools;
 
 public class RemoveNonVisibleProperty implements IssueResolver {
 
-	@Override
-	public boolean resolveIssue(Issue issue) {
+    @Override
+    public boolean resolveIssue(Issue issue) {
 
-		if (IssueType.PROPERTY_NOT_VISIBLE.equals(issue.getType())) {
-			//remove property value
-			issue.getIntrospector().setValue(issue.getPropName(), null);
-			return true;
-		}
-		return false;
-	}
+        if (IssueType.PROPERTY_NOT_VISIBLE.equals(issue.getType())) {
+            // remove property value
+            issue.getIntrospector().setValue(issue.getPropName(), null);
+            return true;
+        }
+        return false;
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/introspection/tools/Severity.java b/aai-core/src/main/java/org/onap/aai/introspection/tools/Severity.java
index 5e48bcc1..5cc56cc7 100644
--- a/aai-core/src/main/java/org/onap/aai/introspection/tools/Severity.java
+++ b/aai-core/src/main/java/org/onap/aai/introspection/tools/Severity.java
@@ -17,10 +17,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.tools;
 
 public enum Severity {
-	WARNING,
-	ERROR,
-	CRITICAL
+    WARNING, ERROR, CRITICAL
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/CNName.java b/aai-core/src/main/java/org/onap/aai/logging/CNName.java
index 1a60af13..5337afe3 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/CNName.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/CNName.java
@@ -17,80 +17,83 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
+import static java.util.Base64.getDecoder;
+
 import ch.qos.logback.access.pattern.AccessConverter;
 import ch.qos.logback.access.spi.IAccessEvent;
+
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
 
-import javax.security.auth.x500.X500Principal;
-import javax.servlet.http.HttpServletRequest;
 import java.security.cert.X509Certificate;
 
-import static java.util.Base64.getDecoder;
+import javax.security.auth.x500.X500Principal;
+import javax.servlet.http.HttpServletRequest;
 
 public class CNName extends AccessConverter {
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(CNName.class);
-
-	/**
-	 * Converts access events to String response codes
-	 * 
-	 * @param accessEvent the IAccessEvent
-	 */
-	public String convert(IAccessEvent accessEvent) {
-		if (!isStarted()) {
-			return "INACTIVE_HEADER_CONV";
-		}
-
-		String cipherSuite = (String) accessEvent.getRequest().getAttribute("javax.servlet.request.cipher_suite");
-		String authUser = null;
-		if (cipherSuite != null) {
-			try {
+    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(CNName.class);
+
+    /**
+     * Converts access events to String response codes
+     * 
+     * @param accessEvent the IAccessEvent
+     */
+    public String convert(IAccessEvent accessEvent) {
+        if (!isStarted()) {
+            return "INACTIVE_HEADER_CONV";
+        }
+
+        String cipherSuite = (String) accessEvent.getRequest().getAttribute("javax.servlet.request.cipher_suite");
+        String authUser = null;
+        if (cipherSuite != null) {
+            try {
                 X509Certificate certChain[] = (X509Certificate[]) accessEvent.getRequest()
                         .getAttribute("javax.servlet.request.X509Certificate");
-				if(certChain == null || certChain.length == 0){
+                if (certChain == null || certChain.length == 0) {
 
-					HttpServletRequest request = accessEvent.getRequest();
+                    HttpServletRequest request = accessEvent.getRequest();
 
-					String authorization = request.getHeader("Authorization");
+                    String authorization = request.getHeader("Authorization");
 
                     // Set the auth user to "-" so if the authorization header is not found
-					// Or if the decoded basic auth credentials are not found in the format required
-					// it should return "-"
-					// If the decoded string is in the right format, find the index of ":"
+                    // Or if the decoded basic auth credentials are not found in the format required
+                    // it should return "-"
+                    // If the decoded string is in the right format, find the index of ":"
                     // Then get the substring of the starting point to the colon not including the colon
 
                     authUser = "-";
 
-					if(authorization != null && authorization.startsWith("Basic ")){
-						String credentials = authorization.replace("Basic ", "");
+                    if (authorization != null && authorization.startsWith("Basic ")) {
+                        String credentials = authorization.replace("Basic ", "");
                         byte[] userCredentials = getDecoder().decode(credentials.getBytes("utf-8"));
                         credentials = new String(userCredentials);
 
-						int codePoint = credentials.indexOf(':');
+                        int codePoint = credentials.indexOf(':');
 
-						if(codePoint != -1){
+                        if (codePoint != -1) {
                             authUser = credentials.substring(0, codePoint);
-						}
-
-					}
-
-					return authUser;
-
-				} else {
-					X509Certificate clientCert = certChain[0];
-					X500Principal subjectDN = clientCert.getSubjectX500Principal();
-					authUser = subjectDN.toString();
-					return authUser;
-				}
-			} catch(Exception e){
-                LOGGER.error(e.getMessage(),e);
-				return "-";
-			}
-		} else {
-			return "-";
-		}
-	}
+                        }
+
+                    }
+
+                    return authUser;
+
+                } else {
+                    X509Certificate clientCert = certChain[0];
+                    X500Principal subjectDN = clientCert.getSubjectX500Principal();
+                    authUser = subjectDN.toString();
+                    return authUser;
+                }
+            } catch (Exception e) {
+                LOGGER.error(e.getMessage(), e);
+                return "-";
+            }
+        } else {
+            return "-";
+        }
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/CustomLogPatternLayout.java b/aai-core/src/main/java/org/onap/aai/logging/CustomLogPatternLayout.java
index ee7b4ef9..63cc49f7 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/CustomLogPatternLayout.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/CustomLogPatternLayout.java
@@ -17,11 +17,12 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 public class CustomLogPatternLayout extends ch.qos.logback.access.PatternLayout {
-	static {
-		defaultConverterMap.put("z", CNName.class.getName());
-		defaultConverterMap.put("y", DME2RestFlag.class.getName());
-	}
+    static {
+        defaultConverterMap.put("z", CNName.class.getName());
+        defaultConverterMap.put("y", DME2RestFlag.class.getName());
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/CustomLogPatternLayoutEncoder.java b/aai-core/src/main/java/org/onap/aai/logging/CustomLogPatternLayoutEncoder.java
index 0f474eef..010d828b 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/CustomLogPatternLayoutEncoder.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/CustomLogPatternLayoutEncoder.java
@@ -17,23 +17,24 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 import ch.qos.logback.access.PatternLayout;
 
 public class CustomLogPatternLayoutEncoder extends ch.qos.logback.access.PatternLayoutEncoder {
 
-/**
- * @{inheritDoc}
- */
-	@Override
-	public void start(){
-		PatternLayout patternLayout = new CustomLogPatternLayout();
-		patternLayout.setContext(context);
-		patternLayout.setPattern(getPattern());
-		patternLayout.start();
-		this.layout = patternLayout;
-		super.start();
-	}
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public void start() {
+        PatternLayout patternLayout = new CustomLogPatternLayout();
+        patternLayout.setContext(context);
+        patternLayout.setPattern(getPattern());
+        patternLayout.start();
+        this.layout = patternLayout;
+        super.start();
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/DME2RestFlag.java b/aai-core/src/main/java/org/onap/aai/logging/DME2RestFlag.java
index 86c25260..768c095b 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/DME2RestFlag.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/DME2RestFlag.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 import ch.qos.logback.access.pattern.AccessConverter;
@@ -24,31 +25,31 @@ import ch.qos.logback.access.spi.IAccessEvent;
 
 public class DME2RestFlag extends AccessConverter {
 
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public String convert(IAccessEvent accessEvent) {
-		if (!isStarted()) {
-			return "INACTIVE_HEADER_CONV";
-		}
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public String convert(IAccessEvent accessEvent) {
+        if (!isStarted()) {
+            return "INACTIVE_HEADER_CONV";
+        }
 
-		String flag = "-";
+        String flag = "-";
 
-		if (accessEvent.getRequestParameter("envContext").length > 0
-				&& !accessEvent.getRequestParameter("envContext")[0].isEmpty()
-				&& !accessEvent.getRequestParameter("envContext")[0].equals("-")
-				&& accessEvent.getRequestParameter("routeOffer").length > 0
-				&& !accessEvent.getRequestParameter("routeOffer")[0].isEmpty()
-				&& !accessEvent.getRequestParameter("routeOffer")[0].equals("-")
-				&& accessEvent.getRequestParameter("version").length > 0
-				&& !accessEvent.getRequestParameter("version")[0].isEmpty()
-				&& !accessEvent.getRequestParameter("version")[0].equals("-")) {
-			flag = "DME2";
-		} else {
-			flag = "REST";
-		}
+        if (accessEvent.getRequestParameter("envContext").length > 0
+                && !accessEvent.getRequestParameter("envContext")[0].isEmpty()
+                && !accessEvent.getRequestParameter("envContext")[0].equals("-")
+                && accessEvent.getRequestParameter("routeOffer").length > 0
+                && !accessEvent.getRequestParameter("routeOffer")[0].isEmpty()
+                && !accessEvent.getRequestParameter("routeOffer")[0].equals("-")
+                && accessEvent.getRequestParameter("version").length > 0
+                && !accessEvent.getRequestParameter("version")[0].isEmpty()
+                && !accessEvent.getRequestParameter("version")[0].equals("-")) {
+            flag = "DME2";
+        } else {
+            flag = "REST";
+        }
 
-		return flag;
-	}
+        return flag;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/EcompElapsedTime.java b/aai-core/src/main/java/org/onap/aai/logging/EcompElapsedTime.java
index f6c89b9f..66d27868 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/EcompElapsedTime.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/EcompElapsedTime.java
@@ -17,50 +17,50 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.logging;
 
-import org.onap.aai.logging.LoggingContext.LoggingField;
+package org.onap.aai.logging;
 
 import ch.qos.logback.classic.pattern.ClassicConverter;
 import ch.qos.logback.classic.spi.ILoggingEvent;
 
+import org.onap.aai.logging.LoggingContext.LoggingField;
+
 public class EcompElapsedTime extends ClassicConverter {
 
-	private static final String DEFAULT_ELAPSED_TIME_FORMAT = "%d";
+    private static final String DEFAULT_ELAPSED_TIME_FORMAT = "%d";
 
-	private String ELAPSED_TIME_FORMAT;
+    private String ELAPSED_TIME_FORMAT;
 
-	@Override
-	public void start() {
-		ELAPSED_TIME_FORMAT = getFirstOption();
-	}
+    @Override
+    public void start() {
+        ELAPSED_TIME_FORMAT = getFirstOption();
+    }
 
-	@Override
-	public String convert(ILoggingEvent event) {
-		final long end = event.getTimeStamp();
+    @Override
+    public String convert(ILoggingEvent event) {
+        final long end = event.getTimeStamp();
 
-		if (!event.getMDCPropertyMap().containsKey(LoggingField.START_TIME.toString())) {
-			return format(0);
-		} else if (event.getMDCPropertyMap().containsKey(LoggingField.ELAPSED_TIME.toString())) {
-			return format(
-						Integer.parseInt(event.getMDCPropertyMap().get(LoggingField.ELAPSED_TIME.toString()))
-					);
-		}
+        if (!event.getMDCPropertyMap().containsKey(LoggingField.START_TIME.toString())) {
+            return format(0);
+        } else if (event.getMDCPropertyMap().containsKey(LoggingField.ELAPSED_TIME.toString())) {
+            return format(Integer.parseInt(event.getMDCPropertyMap().get(LoggingField.ELAPSED_TIME.toString())));
+        }
 
-		final long start = LogFormatTools.toTimestamp(event.getMDCPropertyMap().get(LoggingField.START_TIME.toString()));
+        final long start =
+                LogFormatTools.toTimestamp(event.getMDCPropertyMap().get(LoggingField.START_TIME.toString()));
 
-		return format(end - start);
-	}
+        return format(end - start);
+    }
 
-	private String format(long elapsedTime) {
-		if (ELAPSED_TIME_FORMAT == null) {
-			return format(DEFAULT_ELAPSED_TIME_FORMAT, elapsedTime);
-		}
+    private String format(long elapsedTime) {
+        if (ELAPSED_TIME_FORMAT == null) {
+            return format(DEFAULT_ELAPSED_TIME_FORMAT, elapsedTime);
+        }
 
-		return format (ELAPSED_TIME_FORMAT, elapsedTime);
-	}
+        return format(ELAPSED_TIME_FORMAT, elapsedTime);
+    }
 
-	private String format(String format, long elapsedTime) {
-		return String.format(format, elapsedTime);
-	}
+    private String format(String format, long elapsedTime) {
+        return String.format(format, elapsedTime);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/EcompEncoder.java b/aai-core/src/main/java/org/onap/aai/logging/EcompEncoder.java
index 18a8425f..88587297 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/EcompEncoder.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/EcompEncoder.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 import ch.qos.logback.classic.PatternLayout;
diff --git a/aai-core/src/main/java/org/onap/aai/logging/EcompErrorCategory.java b/aai-core/src/main/java/org/onap/aai/logging/EcompErrorCategory.java
index 48c87c59..452fcd08 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/EcompErrorCategory.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/EcompErrorCategory.java
@@ -17,26 +17,26 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
+import ch.qos.logback.classic.Level;
 import ch.qos.logback.classic.pattern.ClassicConverter;
 import ch.qos.logback.classic.spi.ILoggingEvent;
-import ch.qos.logback.classic.Level;
 
 public class EcompErrorCategory extends ClassicConverter {
 
-	@Override
-	public String convert(ILoggingEvent event) {
-		
-		final Level lev = event.getLevel();
-		final String defaultCategory = "WARN";
-		
-		if ((Level.WARN).equals(lev)) {
-			return (defaultCategory);
-		}
-		else if ((Level.ERROR).equals(lev)) {
-			return ("ERROR");
-		}
-		return (defaultCategory);
-	}
+    @Override
+    public String convert(ILoggingEvent event) {
+
+        final Level lev = event.getLevel();
+        final String defaultCategory = "WARN";
+
+        if ((Level.WARN).equals(lev)) {
+            return (defaultCategory);
+        } else if ((Level.ERROR).equals(lev)) {
+            return ("ERROR");
+        }
+        return (defaultCategory);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/EcompPatternLayout.java b/aai-core/src/main/java/org/onap/aai/logging/EcompPatternLayout.java
index 65374312..43c147a0 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/EcompPatternLayout.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/EcompPatternLayout.java
@@ -17,19 +17,20 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 import ch.qos.logback.classic.PatternLayout;
 
 public class EcompPatternLayout extends PatternLayout {
-	static {
-		PatternLayout.defaultConverterMap.put("ecompStartTime", EcompStartTime.class.getName());
-		PatternLayout.defaultConverterMap.put("ecompElapsedTime", EcompElapsedTime.class.getName());
-		PatternLayout.defaultConverterMap.put("eelfClassOfCaller", EelfClassOfCaller.class.getName());
-		PatternLayout.defaultConverterMap.put("ecompErrorCategory", EcompErrorCategory.class.getName());
-		PatternLayout.defaultConverterMap.put("ecompResponseCode", EcompResponseCode.class.getName());
-		PatternLayout.defaultConverterMap.put("ecompResponseDescription", EcompResponseDescription.class.getName());
-		PatternLayout.defaultConverterMap.put("ecompStatusCode", EcompStatusCode.class.getName());
-		PatternLayout.defaultConverterMap.put("ecompServiceName", EcompServiceName.class.getName());
-	}
+    static {
+        PatternLayout.defaultConverterMap.put("ecompStartTime", EcompStartTime.class.getName());
+        PatternLayout.defaultConverterMap.put("ecompElapsedTime", EcompElapsedTime.class.getName());
+        PatternLayout.defaultConverterMap.put("eelfClassOfCaller", EelfClassOfCaller.class.getName());
+        PatternLayout.defaultConverterMap.put("ecompErrorCategory", EcompErrorCategory.class.getName());
+        PatternLayout.defaultConverterMap.put("ecompResponseCode", EcompResponseCode.class.getName());
+        PatternLayout.defaultConverterMap.put("ecompResponseDescription", EcompResponseDescription.class.getName());
+        PatternLayout.defaultConverterMap.put("ecompStatusCode", EcompStatusCode.class.getName());
+        PatternLayout.defaultConverterMap.put("ecompServiceName", EcompServiceName.class.getName());
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/EcompResponseCode.java b/aai-core/src/main/java/org/onap/aai/logging/EcompResponseCode.java
index b57c6650..1dc59b4e 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/EcompResponseCode.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/EcompResponseCode.java
@@ -17,22 +17,23 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.logging;
 
-import org.onap.aai.logging.LoggingContext.LoggingField;
+package org.onap.aai.logging;
 
 import ch.qos.logback.classic.pattern.ClassicConverter;
 import ch.qos.logback.classic.spi.ILoggingEvent;
 
+import org.onap.aai.logging.LoggingContext.LoggingField;
+
 public class EcompResponseCode extends ClassicConverter {
 
-	@Override
-	public String convert(ILoggingEvent event) {
+    @Override
+    public String convert(ILoggingEvent event) {
 
-		if (!event.getMDCPropertyMap().containsKey(LoggingField.RESPONSE_CODE.toString())) {
-			// if response code is not set, return "unknown" (900)
-			return LoggingContext.UNKNOWN_ERROR;
-		}
-		return event.getMDCPropertyMap().get(LoggingField.RESPONSE_CODE.toString());
-	}
+        if (!event.getMDCPropertyMap().containsKey(LoggingField.RESPONSE_CODE.toString())) {
+            // if response code is not set, return "unknown" (900)
+            return LoggingContext.UNKNOWN_ERROR;
+        }
+        return event.getMDCPropertyMap().get(LoggingField.RESPONSE_CODE.toString());
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/EcompResponseDescription.java b/aai-core/src/main/java/org/onap/aai/logging/EcompResponseDescription.java
index eb11c16b..4b2b3b46 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/EcompResponseDescription.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/EcompResponseDescription.java
@@ -17,28 +17,30 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.logging;
 
-import org.onap.aai.logging.LoggingContext.LoggingField;
+package org.onap.aai.logging;
 
 import ch.qos.logback.classic.pattern.ClassicConverter;
 import ch.qos.logback.classic.spi.ILoggingEvent;
 
+import org.onap.aai.logging.LoggingContext.LoggingField;
+
 public class EcompResponseDescription extends ClassicConverter {
-	public final static String DefaultDescription = "Unknown response/error description";
-	@Override
-	public String convert(ILoggingEvent event) {
+    public final static String DefaultDescription = "Unknown response/error description";
+
+    @Override
+    public String convert(ILoggingEvent event) {
 
-		if (!event.getMDCPropertyMap().containsKey(LoggingField.RESPONSE_DESCRIPTION.toString())) {
-			return (DefaultDescription);
-		}
-		// Replace pipes and new lines
-		String currentDesc = event.getMDCPropertyMap().get(LoggingField.RESPONSE_DESCRIPTION.toString());
-		if ( (currentDesc == null) || (currentDesc.length() == 0) ) {
-			return (DefaultDescription);
-		}
-		currentDesc = currentDesc.replaceAll("|", "!");
-		currentDesc = currentDesc.replaceAll("[\\r\\n]+", "^");
-		return event.getMDCPropertyMap().get(LoggingField.RESPONSE_DESCRIPTION.toString());
-	}
+        if (!event.getMDCPropertyMap().containsKey(LoggingField.RESPONSE_DESCRIPTION.toString())) {
+            return (DefaultDescription);
+        }
+        // Replace pipes and new lines
+        String currentDesc = event.getMDCPropertyMap().get(LoggingField.RESPONSE_DESCRIPTION.toString());
+        if ((currentDesc == null) || (currentDesc.length() == 0)) {
+            return (DefaultDescription);
+        }
+        currentDesc = currentDesc.replaceAll("|", "!");
+        currentDesc = currentDesc.replaceAll("[\\r\\n]+", "^");
+        return event.getMDCPropertyMap().get(LoggingField.RESPONSE_DESCRIPTION.toString());
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/EcompServiceName.java b/aai-core/src/main/java/org/onap/aai/logging/EcompServiceName.java
index e20c841b..10d7a211 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/EcompServiceName.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/EcompServiceName.java
@@ -17,10 +17,12 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 import ch.qos.logback.classic.pattern.ClassicConverter;
 import ch.qos.logback.classic.spi.ILoggingEvent;
+
 import org.onap.aai.logging.LoggingContext.LoggingField;
 
 public class EcompServiceName extends ClassicConverter {
@@ -32,4 +34,3 @@ public class EcompServiceName extends ClassicConverter {
         return event.getMDCPropertyMap().get(LoggingField.SERVICE_NAME.toString());
     }
 }
-
diff --git a/aai-core/src/main/java/org/onap/aai/logging/EcompStartTime.java b/aai-core/src/main/java/org/onap/aai/logging/EcompStartTime.java
index ef383af6..8f015414 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/EcompStartTime.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/EcompStartTime.java
@@ -17,22 +17,23 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.logging;
 
-import org.onap.aai.logging.LoggingContext.LoggingField;
+package org.onap.aai.logging;
 
 import ch.qos.logback.classic.pattern.ClassicConverter;
 import ch.qos.logback.classic.spi.ILoggingEvent;
 
+import org.onap.aai.logging.LoggingContext.LoggingField;
+
 public class EcompStartTime extends ClassicConverter {
 
-	@Override
-	public String convert(ILoggingEvent event) {
+    @Override
+    public String convert(ILoggingEvent event) {
 
-		if (!event.getMDCPropertyMap().containsKey(LoggingField.START_TIME.toString())) {
-			return LogFormatTools.toDate(event.getTimeStamp());
-		}
+        if (!event.getMDCPropertyMap().containsKey(LoggingField.START_TIME.toString())) {
+            return LogFormatTools.toDate(event.getTimeStamp());
+        }
 
-		return event.getMDCPropertyMap().get(LoggingField.START_TIME.toString());
-	}
+        return event.getMDCPropertyMap().get(LoggingField.START_TIME.toString());
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/EcompStatusCode.java b/aai-core/src/main/java/org/onap/aai/logging/EcompStatusCode.java
index 1ac4606b..4319bbbd 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/EcompStatusCode.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/EcompStatusCode.java
@@ -17,12 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
-import org.onap.aai.logging.LoggingContext.LoggingField;
 import ch.qos.logback.classic.pattern.ClassicConverter;
 import ch.qos.logback.classic.spi.ILoggingEvent;
 
+import org.onap.aai.logging.LoggingContext.LoggingField;
+
 public class EcompStatusCode extends ClassicConverter {
     @Override
     public String convert(ILoggingEvent event) {
@@ -32,4 +34,3 @@ public class EcompStatusCode extends ClassicConverter {
         return event.getMDCPropertyMap().get(LoggingField.STATUS_CODE.toString());
     }
 }
-
diff --git a/aai-core/src/main/java/org/onap/aai/logging/EelfClassOfCaller.java b/aai-core/src/main/java/org/onap/aai/logging/EelfClassOfCaller.java
index f7ae2e93..dc9bc2c2 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/EelfClassOfCaller.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/EelfClassOfCaller.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 import ch.qos.logback.classic.pattern.NamedConverter;
@@ -28,13 +29,13 @@ public class EelfClassOfCaller extends NamedConverter {
 
         StackTraceElement[] cda = event.getCallerData();
 
-		//If using the EELFLogger, it "hides" the calling class because it wraps the logging calls
-		//Without this, you'd only ever see "EELF SLF4jWrapper" when using the
-		// %C pattern converter
+        // If using the EELFLogger, it "hides" the calling class because it wraps the logging calls
+        // Without this, you'd only ever see "EELF SLF4jWrapper" when using the
+        // %C pattern converter
         if (cda != null && cda.length > 2) {
             return cda[2].getClassName();
         } else if (cda != null && cda.length > 0) {
-        	return cda[0].getClassName();
+            return cda[0].getClassName();
         } else {
             return CallerData.NA;
         }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/ErrorLogHelper.java b/aai-core/src/main/java/org/onap/aai/logging/ErrorLogHelper.java
index 7d97ffbf..01327606 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/ErrorLogHelper.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/ErrorLogHelper.java
@@ -17,8 +17,12 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
@@ -36,581 +40,594 @@ import javax.xml.bind.JAXBContext;
 import javax.xml.bind.Marshaller;
 
 import org.apache.commons.lang.StringUtils;
-import org.slf4j.MDC;
-
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.logging.LoggingContext.StatusCode;
 import org.onap.aai.util.AAIConfig;
 import org.onap.aai.util.AAIConstants;
 import org.onap.aai.util.MapperUtil;
-
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.slf4j.MDC;
 
 /**
  * 
  * This classes loads the application error properties file
- * and provides a method that returns an ErrorObject 
+ * and provides a method that returns an ErrorObject
  * 
  */
 
 public class ErrorLogHelper {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(ErrorLogHelper.class);
-	private static final HashMap ERROR_OBJECTS = new HashMap ();
-
-	static {
-		try {
-			loadProperties();
-		} catch (IOException e) {
-			throw new RuntimeException("Failed to load error.properties file", e);
-		} catch (ErrorObjectFormatException e) {
-			throw new RuntimeException("Failed to parse error.properties file", e);
-		}
-	}
-	
-	/**
-	 * Load properties.
-	 * @throws ErrorObjectFormatException
-	 * @throws Exception the exception
-	 */
-	public static void loadProperties() throws IOException, ErrorObjectFormatException {
-		final String filePath = AAIConstants.AAI_HOME_ETC_APP_PROPERTIES + "error.properties"; 
-		final InputStream is = Thread.currentThread().getContextClassLoader().getResourceAsStream(filePath);
-		final Properties properties = new Properties();
-		
-		if (is != null) {
-			properties.load(is);
-		} else {
-			try (final FileInputStream fis = new FileInputStream(filePath)) {
-				properties.load(fis);
-			}
-		}
-		
-		for (Entry entry : properties.entrySet()) {
-			final String key = (String) entry.getKey();
-			final String value = (String) entry.getValue();
-			final String[] errorProperties = value.split(":");
-
-			if (errorProperties.length != 7) throw new ErrorObjectFormatException();
-			
-			final ErrorObject errorObject = new ErrorObject();
-		
-			errorObject.setDisposition(errorProperties[0].trim());
-			errorObject.setCategory(errorProperties[1].trim());
-			errorObject.setSeverity(errorProperties[2].trim());
-			errorObject.setErrorCode(errorProperties[3].trim());
-			errorObject.setHTTPResponseCode(errorProperties[4].trim());
-			errorObject.setRESTErrorCode(errorProperties[5].trim());
-			errorObject.setErrorText(errorProperties[6].trim());
-			
-			ERROR_OBJECTS.put(key, errorObject);
-		}
-	}
-
-	/**
-	 * Logs a known A&AI exception (i.e. one that can be found in error.properties)
-	 *
-	 * @param key The key for the error in the error.properties file
-	 * @throws IOException 
-	 * @throws ErrorObjectNotFoundException 
-	 * @throws ErrorObjectFormatException 
-	 */
-	public static ErrorObject getErrorObject(String code) throws ErrorObjectNotFoundException {
-		
-		if (code == null) throw new IllegalArgumentException("Key cannot be null");
-		
-		final ErrorObject errorObject = ERROR_OBJECTS.get(code);
-		
-		if (errorObject == null) {
-			LOGGER.warn("Unknown AAIException with code=" + code + ".  Using default AAIException");
-			return ERROR_OBJECTS.get(AAIException.DEFAULT_EXCEPTION_CODE);
-		}
-		
-		return errorObject;
-	}
-
-	/**
-	 * Determines whether category is policy or not.  If policy (1), this is a POL error, else it's a SVC error.
-	 * The AAIRESTException may contain a different ErrorObject than that created with the REST error key.
-	 * This allows lower level exception detail to be returned to the client to help troubleshoot the problem.
-	 * If no error object is embedded in the AAIException, one will be created using the error object from the AAIException.
-	 * @param are must have a restError value whose numeric value must match what should be returned in the REST API
-	 * @param variables optional list of variables to flesh out text in error string
-	 * @return appropriately formatted JSON response per the REST API spec.
-	 * @throws ErrorObjectFormatException 
-	 * @throws ErrorObjectNotFoundException 
-	 * @throws IOException 
-	 * @deprecated
-	 */
-	public static String getRESTAPIErrorResponse(AAIException are, ArrayList variables) {
-		List acceptHeaders = new ArrayList();
-		acceptHeaders.add(MediaType.APPLICATION_JSON_TYPE);
-
-		return getRESTAPIErrorResponse(acceptHeaders, are, variables);
-	}
-
-	/**
-	 * Determines whether category is policy or not.  If policy (1), this is a POL error, else it's a SVC error.
-	 * The AAIRESTException may contain a different ErrorObject than that created with the REST error key.
-	 * This allows lower level exception detail to be returned to the client to help troubleshoot the problem.
-	 * If no error object is embedded in the AAIException, one will be created using the error object from the AAIException.
-	 *
-	 * @param acceptHeadersOrig the accept headers orig
-	 * @param are must have a restError value whose numeric value must match what should be returned in the REST API
-	 * @param variables optional list of variables to flesh out text in error string
-	 * @return appropriately formatted JSON response per the REST API spec.
-	 * @throws ErrorObjectFormatException 
-	 * @throws ErrorObjectNotFoundException 
-	 * @throws IOException 
-	 */
-	public static String getRESTAPIErrorResponse(List acceptHeadersOrig, AAIException are, ArrayList variables) {
-
-
-		StringBuilder text = new StringBuilder();
-		String response = null;
-		
-		List acceptHeaders = new ArrayList();
-		// we might have an exception but no accept header, so we'll set default to JSON
-		boolean foundValidAcceptHeader = false;
-		for (MediaType mt : acceptHeadersOrig) {
-			if (MediaType.APPLICATION_XML_TYPE.isCompatible(mt) ||
-					MediaType.APPLICATION_JSON_TYPE.isCompatible(mt)) {
-				acceptHeaders.add(mt);
-				foundValidAcceptHeader = true;
-			}
-		}
-		if (foundValidAcceptHeader == false) { 
-			// override the exception, client needs to set an appropriate Accept header
-			are = new AAIException("AAI_4014");
-			acceptHeaders.add(MediaType.APPLICATION_JSON_TYPE);
-		}
-
-		final ErrorObject eo = are.getErrorObject();
-		
-		int restErrorCode = Integer.parseInt(eo.getRESTErrorCode());
-		
-		ErrorObject restErrorObject;
-		
-		try {
-			restErrorObject = ErrorLogHelper.getErrorObject("AAI_"+restErrorCode);
-		} catch (ErrorObjectNotFoundException e) {
-			LOGGER.warn("Failed to find related error object AAI_" + restErrorCode + " for error object " + eo.getErrorCode() + "; using AAI_" + restErrorCode);
-			restErrorObject = eo;
-		}
-
-		text.append(restErrorObject.getErrorText());
-		
-		// We want to always append the (msg=%n) (ec=%n+1) to the text, but have to find value of n
-		// This assumes that the variables in the ArrayList, which might be more than are needed to flesh out the
-		// error, are ordered based on the error string.
-		int localDataIndex = StringUtils.countMatches(restErrorObject.getErrorText(), "%");
-		text.append(" (msg=%").append(localDataIndex+1).append(") (ec=%").append(localDataIndex+2).append(")");
-
-		if (variables == null) 
-		{
-			variables = new ArrayList();
-		}
-	
-		if (variables.size() < localDataIndex) {
-			ErrorLogHelper.logError("AAI_4011", "data missing for rest error");
-			while (variables.size() < localDataIndex) {
-				variables.add("null");
-			}
-		}
-		
-		// This will put the error code and error text into the right positions
-		if (are.getMessage() == null || are.getMessage().length() == 0) {
-			variables.add(localDataIndex++, eo.getErrorText());
-		}
-		else {
-			variables.add(localDataIndex++, eo.getErrorText() + ":" + are.getMessage());
-		}
-		variables.add(localDataIndex, eo.getErrorCodeString());
-		
-		for (MediaType mediaType : acceptHeaders) {
-		if (MediaType.APPLICATION_XML_TYPE.isCompatible(mediaType)) {
-				JAXBContext context = null;
-				try {
-					if(eo.getCategory().equals("1")) {
-						
-						context = JAXBContext.newInstance(org.onap.aai.domain.restPolicyException.Fault.class);
-						Marshaller m = context.createMarshaller();
-						m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
-						m.setProperty(Marshaller.JAXB_ENCODING, "UTF-8");
-						
-						org.onap.aai.domain.restPolicyException.ObjectFactory factory = new org.onap.aai.domain.restPolicyException.ObjectFactory();
-						org.onap.aai.domain.restPolicyException.Fault fault = factory.createFault();
-						org.onap.aai.domain.restPolicyException.Fault.RequestError requestError = factory.createFaultRequestError();
-						org.onap.aai.domain.restPolicyException.Fault.RequestError.PolicyException policyException = factory.createFaultRequestErrorPolicyException();
-						org.onap.aai.domain.restPolicyException.Fault.RequestError.PolicyException.Variables polvariables = factory.createFaultRequestErrorPolicyExceptionVariables();
-						
-						policyException.setMessageId("POL" + eo.getRESTErrorCode());
-						policyException.setText(text.toString());
-						for (int i=0;i acceptHeadersOrig, AAIException are, ArrayList variables) {
-		String response = ErrorLogHelper.getRESTAPIErrorResponse(acceptHeadersOrig, are, variables);
-		
-		LOGGER.error(are.getMessage() + " " + LogFormatTools.getStackTop(are));
-		
-		return response;
-	}
-	
-	/**
-	 * Gets the RESTAPI info response.
-	 *
-	 * @param acceptHeaders the accept headers
-	 * @param areList the are list
-	 * @return the RESTAPI info response
-	 * @throws ErrorObjectFormatException 
-	 * @throws ErrorObjectNotFoundException 
-	 * @throws IOException 
-	 */
-	public static Object getRESTAPIInfoResponse(List acceptHeaders, HashMap> areList) {
-		
-		Object respObj = null;
-
-		org.onap.aai.domain.restResponseInfo.ObjectFactory factory = new org.onap.aai.domain.restResponseInfo.ObjectFactory();
-		org.onap.aai.domain.restResponseInfo.Info info = factory.createInfo();
-		org.onap.aai.domain.restResponseInfo.Info.ResponseMessages responseMessages = factory.createInfoResponseMessages();
-		Iterator>> it = areList.entrySet().iterator();
-		
-		while (it.hasNext()) {
-			Entry> pair = (Entry>)it.next();
-			AAIException are = pair.getKey();
-			ArrayList variables = pair.getValue();
-
-			StringBuilder text = new StringBuilder();
-
-			ErrorObject eo = are.getErrorObject();
-			
-			int restErrorCode = Integer.parseInt(eo.getRESTErrorCode());
-			ErrorObject restErrorObject;
-			try {
-				restErrorObject = ErrorLogHelper.getErrorObject("AAI_"+String.format("%04d", restErrorCode));
-			} catch (ErrorObjectNotFoundException e) {
-				restErrorObject = eo;
-			}
-			text.append(restErrorObject.getErrorText());
-
-			// We want to always append the (msg=%n) (ec=%n+1) to the text, but have to find value of n
-			// This assumes that the variables in the ArrayList, which might be more than are needed to flesh out the
-			// error, are ordered based on the error string.
-			int localDataIndex = StringUtils.countMatches(restErrorObject.getErrorText(), "%");
-			text.append(" (msg=%").append(localDataIndex+1).append(") (rc=%").append(localDataIndex+2).append(")");
-
-			if (variables == null) 
-			{
-				variables = new ArrayList();
-			}
-
-			if (variables.size() < localDataIndex) {
-				ErrorLogHelper.logError("AAI_4011", "data missing for rest error");
-				while (variables.size() < localDataIndex) {
-					variables.add("null");
-				}
-			}
-
-			// This will put the error code and error text into the right positions
-			if (are.getMessage() == null) {
-				variables.add(localDataIndex++, eo.getErrorText());
-			}
-			else {
-				variables.add(localDataIndex++, eo.getErrorText() + ":" + are.getMessage());
-			}
-			variables.add(localDataIndex, eo.getErrorCodeString());
-		
-			try { 
-				org.onap.aai.domain.restResponseInfo.Info.ResponseMessages.ResponseMessage responseMessage = factory.createInfoResponseMessagesResponseMessage();
-				org.onap.aai.domain.restResponseInfo.Info.ResponseMessages.ResponseMessage.Variables infovariables = factory.createInfoResponseMessagesResponseMessageVariables();
-
-				responseMessage.setMessageId("INF" + eo.getRESTErrorCode());
-				responseMessage.setText(text.toString());
-				for (int i=0;i variables) {
-
-			StringBuilder text = new StringBuilder();
-			String response = null;
-			JAXBContext context = null;
-			
-			ErrorObject eo = are.getErrorObject();
-
-			int restErrorCode = Integer.parseInt(eo.getRESTErrorCode());
-			ErrorObject restErrorObject;
-			try {
-				restErrorObject = ErrorLogHelper.getErrorObject("AAI_"+restErrorCode);
-			} catch (ErrorObjectNotFoundException e) {
-				restErrorObject = eo;
-			}
-			
-			text.append(restErrorObject.getErrorText());
-
-			// We want to always append the (msg=%n) (ec=%n+1) to the text, but have to find value of n
-			// This assumes that the variables in the ArrayList, which might be more than are needed to flesh out the
-			// error, are ordered based on the error string.
-			int localDataIndex = StringUtils.countMatches(restErrorObject.getErrorText(), "%");
-			text.append(" (msg=%").append(localDataIndex+1).append(") (ec=%").append(localDataIndex+2).append(")");
-
-			if (variables == null) 
-			{
-				variables = new ArrayList();
-			}
-
-			if (variables.size() < localDataIndex) {
-				ErrorLogHelper.logError("AAI_4011", "data missing for rest error");
-				while (variables.size() < localDataIndex) {
-					variables.add("null");
-				}
-			}
-
-			// This will put the error code and error text into the right positions
-			if (are.getMessage() == null) {
-				variables.add(localDataIndex++, eo.getErrorText());
-			}
-			else {
-				variables.add(localDataIndex++, eo.getErrorText() + ":" + are.getMessage());
-			}
-			variables.add(localDataIndex, eo.getErrorCodeString());
-
-			try {
-				if(eo.getCategory().equals("1")) {
-
-					context = JAXBContext.newInstance(org.onap.aai.domain.restPolicyException.Fault.class);
-					Marshaller m = context.createMarshaller();
-					m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
-					m.setProperty(Marshaller.JAXB_ENCODING, "UTF-8");
-
-					org.onap.aai.domain.restPolicyException.ObjectFactory factory = new org.onap.aai.domain.restPolicyException.ObjectFactory();
-					org.onap.aai.domain.restPolicyException.Fault fault = factory.createFault();
-					org.onap.aai.domain.restPolicyException.Fault.RequestError requestError = factory.createFaultRequestError();
-					org.onap.aai.domain.restPolicyException.Fault.RequestError.PolicyException policyException = factory.createFaultRequestErrorPolicyException();
-					org.onap.aai.domain.restPolicyException.Fault.RequestError.PolicyException.Variables polvariables = factory.createFaultRequestErrorPolicyExceptionVariables();
-
-					policyException.setMessageId("POL" + eo.getRESTErrorCode());
-					policyException.setText(text.toString());
-					for (int i=0;i 0 && sevCode <= 3 )
-			{
-				LoggingContext.severity(sevCode);
-			}
-		}
-		String stackTrace = "";
-		try {
-			stackTrace = LogFormatTools.getStackTop(e);
-		}
-		catch (Exception a) {
-			//ignore
-		}
-		final String errorMessage = new StringBuilder()
-											.append(errorObject.getErrorText())
-											.append(":")
-											.append(errorObject.getRESTErrorCode())
-											.append(":")
-											.append(errorObject.getHTTPResponseCode())
-											.append(":")
-											.append(e.getMessage())
-											.toString()
-                                            .replaceAll("\\n", "^");
-
-		LoggingContext.responseCode(Integer.toString(errorObject.getHTTPResponseCode().getStatusCode()));
-		LoggingContext.responseDescription(errorMessage);
-		LoggingContext.statusCode(StatusCode.ERROR);
-
-		final String details = new StringBuilder().append(errorObject.getErrorCodeString())
-				.append(" ")
-				.append(stackTrace)
-				.toString();
-		
-		if (errorObject.getSeverity().equalsIgnoreCase("WARN"))
-			LOGGER.warn(details);
-		else if (errorObject.getSeverity().equalsIgnoreCase("ERROR"))
-			LOGGER.error(details);
-		else if (errorObject.getSeverity().equalsIgnoreCase("FATAL"))
-			LOGGER.error(details);
-		else if (errorObject.getSeverity().equals("INFO"))
-			LOGGER.info(details);
-	}
-
-	public static void logError(String code) {
-		logError(code, "");
-	}
-	
-	public static void logError(String code, String message) {
-		logException(new AAIException(code, message));
-	}
+    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(ErrorLogHelper.class);
+    private static final HashMap ERROR_OBJECTS = new HashMap();
+
+    static {
+        try {
+            loadProperties();
+        } catch (IOException e) {
+            throw new RuntimeException("Failed to load error.properties file", e);
+        } catch (ErrorObjectFormatException e) {
+            throw new RuntimeException("Failed to parse error.properties file", e);
+        }
+    }
+
+    /**
+     * Load properties.
+     * 
+     * @throws ErrorObjectFormatException
+     * @throws Exception the exception
+     */
+    public static void loadProperties() throws IOException, ErrorObjectFormatException {
+        final String filePath = AAIConstants.AAI_HOME_ETC_APP_PROPERTIES + "error.properties";
+        final InputStream is = Thread.currentThread().getContextClassLoader().getResourceAsStream(filePath);
+        final Properties properties = new Properties();
+
+        if (is != null) {
+            properties.load(is);
+        } else {
+            try (final FileInputStream fis = new FileInputStream(filePath)) {
+                properties.load(fis);
+            }
+        }
+
+        for (Entry entry : properties.entrySet()) {
+            final String key = (String) entry.getKey();
+            final String value = (String) entry.getValue();
+            final String[] errorProperties = value.split(":");
+
+            if (errorProperties.length != 7)
+                throw new ErrorObjectFormatException();
+
+            final ErrorObject errorObject = new ErrorObject();
+
+            errorObject.setDisposition(errorProperties[0].trim());
+            errorObject.setCategory(errorProperties[1].trim());
+            errorObject.setSeverity(errorProperties[2].trim());
+            errorObject.setErrorCode(errorProperties[3].trim());
+            errorObject.setHTTPResponseCode(errorProperties[4].trim());
+            errorObject.setRESTErrorCode(errorProperties[5].trim());
+            errorObject.setErrorText(errorProperties[6].trim());
+
+            ERROR_OBJECTS.put(key, errorObject);
+        }
+    }
+
+    /**
+     * Logs a known A&AI exception (i.e. one that can be found in error.properties)
+     *
+     * @param key The key for the error in the error.properties file
+     * @throws IOException
+     * @throws ErrorObjectNotFoundException
+     * @throws ErrorObjectFormatException
+     */
+    public static ErrorObject getErrorObject(String code) throws ErrorObjectNotFoundException {
+
+        if (code == null)
+            throw new IllegalArgumentException("Key cannot be null");
+
+        final ErrorObject errorObject = ERROR_OBJECTS.get(code);
+
+        if (errorObject == null) {
+            LOGGER.warn("Unknown AAIException with code=" + code + ".  Using default AAIException");
+            return ERROR_OBJECTS.get(AAIException.DEFAULT_EXCEPTION_CODE);
+        }
+
+        return errorObject;
+    }
+
+    /**
+     * Determines whether category is policy or not. If policy (1), this is a POL error, else it's a SVC error.
+     * The AAIRESTException may contain a different ErrorObject than that created with the REST error key.
+     * This allows lower level exception detail to be returned to the client to help troubleshoot the problem.
+     * If no error object is embedded in the AAIException, one will be created using the error object from the
+     * AAIException.
+     * 
+     * @param are must have a restError value whose numeric value must match what should be returned in the REST API
+     * @param variables optional list of variables to flesh out text in error string
+     * @return appropriately formatted JSON response per the REST API spec.
+     * @throws ErrorObjectFormatException
+     * @throws ErrorObjectNotFoundException
+     * @throws IOException
+     * @deprecated
+     */
+    public static String getRESTAPIErrorResponse(AAIException are, ArrayList variables) {
+        List acceptHeaders = new ArrayList();
+        acceptHeaders.add(MediaType.APPLICATION_JSON_TYPE);
+
+        return getRESTAPIErrorResponse(acceptHeaders, are, variables);
+    }
+
+    /**
+     * Determines whether category is policy or not. If policy (1), this is a POL error, else it's a SVC error.
+     * The AAIRESTException may contain a different ErrorObject than that created with the REST error key.
+     * This allows lower level exception detail to be returned to the client to help troubleshoot the problem.
+     * If no error object is embedded in the AAIException, one will be created using the error object from the
+     * AAIException.
+     *
+     * @param acceptHeadersOrig the accept headers orig
+     * @param are must have a restError value whose numeric value must match what should be returned in the REST API
+     * @param variables optional list of variables to flesh out text in error string
+     * @return appropriately formatted JSON response per the REST API spec.
+     * @throws ErrorObjectFormatException
+     * @throws ErrorObjectNotFoundException
+     * @throws IOException
+     */
+    public static String getRESTAPIErrorResponse(List acceptHeadersOrig, AAIException are,
+            ArrayList variables) {
+
+        StringBuilder text = new StringBuilder();
+        String response = null;
+
+        List acceptHeaders = new ArrayList();
+        // we might have an exception but no accept header, so we'll set default to JSON
+        boolean foundValidAcceptHeader = false;
+        for (MediaType mt : acceptHeadersOrig) {
+            if (MediaType.APPLICATION_XML_TYPE.isCompatible(mt) || MediaType.APPLICATION_JSON_TYPE.isCompatible(mt)) {
+                acceptHeaders.add(mt);
+                foundValidAcceptHeader = true;
+            }
+        }
+        if (foundValidAcceptHeader == false) {
+            // override the exception, client needs to set an appropriate Accept header
+            are = new AAIException("AAI_4014");
+            acceptHeaders.add(MediaType.APPLICATION_JSON_TYPE);
+        }
+
+        final ErrorObject eo = are.getErrorObject();
+
+        int restErrorCode = Integer.parseInt(eo.getRESTErrorCode());
+
+        ErrorObject restErrorObject;
+
+        try {
+            restErrorObject = ErrorLogHelper.getErrorObject("AAI_" + restErrorCode);
+        } catch (ErrorObjectNotFoundException e) {
+            LOGGER.warn("Failed to find related error object AAI_" + restErrorCode + " for error object "
+                    + eo.getErrorCode() + "; using AAI_" + restErrorCode);
+            restErrorObject = eo;
+        }
+
+        text.append(restErrorObject.getErrorText());
+
+        // We want to always append the (msg=%n) (ec=%n+1) to the text, but have to find value of n
+        // This assumes that the variables in the ArrayList, which might be more than are needed to flesh out the
+        // error, are ordered based on the error string.
+        int localDataIndex = StringUtils.countMatches(restErrorObject.getErrorText(), "%");
+        text.append(" (msg=%").append(localDataIndex + 1).append(") (ec=%").append(localDataIndex + 2).append(")");
+
+        if (variables == null) {
+            variables = new ArrayList();
+        }
+
+        if (variables.size() < localDataIndex) {
+            ErrorLogHelper.logError("AAI_4011", "data missing for rest error");
+            while (variables.size() < localDataIndex) {
+                variables.add("null");
+            }
+        }
+
+        // This will put the error code and error text into the right positions
+        if (are.getMessage() == null || are.getMessage().length() == 0) {
+            variables.add(localDataIndex++, eo.getErrorText());
+        } else {
+            variables.add(localDataIndex++, eo.getErrorText() + ":" + are.getMessage());
+        }
+        variables.add(localDataIndex, eo.getErrorCodeString());
+
+        for (MediaType mediaType : acceptHeaders) {
+            if (MediaType.APPLICATION_XML_TYPE.isCompatible(mediaType)) {
+                JAXBContext context = null;
+                try {
+                    if (eo.getCategory().equals("1")) {
+
+                        context = JAXBContext.newInstance(org.onap.aai.domain.restPolicyException.Fault.class);
+                        Marshaller m = context.createMarshaller();
+                        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
+                        m.setProperty(Marshaller.JAXB_ENCODING, "UTF-8");
+
+                        org.onap.aai.domain.restPolicyException.ObjectFactory factory =
+                                new org.onap.aai.domain.restPolicyException.ObjectFactory();
+                        org.onap.aai.domain.restPolicyException.Fault fault = factory.createFault();
+                        org.onap.aai.domain.restPolicyException.Fault.RequestError requestError =
+                                factory.createFaultRequestError();
+                        org.onap.aai.domain.restPolicyException.Fault.RequestError.PolicyException policyException =
+                                factory.createFaultRequestErrorPolicyException();
+                        org.onap.aai.domain.restPolicyException.Fault.RequestError.PolicyException.Variables polvariables =
+                                factory.createFaultRequestErrorPolicyExceptionVariables();
+
+                        policyException.setMessageId("POL" + eo.getRESTErrorCode());
+                        policyException.setText(text.toString());
+                        for (int i = 0; i < variables.size(); i++) {
+                            polvariables.getVariable().add(variables.get(i));
+                        }
+                        policyException.setVariables(polvariables);
+                        requestError.setPolicyException(policyException);
+                        fault.setRequestError(requestError);
+
+                        StringWriter sw = new StringWriter();
+                        m.marshal(fault, sw);
+
+                        response = sw.toString();
+
+                    } else {
+
+                        context = JAXBContext.newInstance(org.onap.aai.domain.restServiceException.Fault.class);
+                        Marshaller m = context.createMarshaller();
+                        m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
+                        m.setProperty(Marshaller.JAXB_ENCODING, "UTF-8");
+
+                        org.onap.aai.domain.restServiceException.ObjectFactory factory =
+                                new org.onap.aai.domain.restServiceException.ObjectFactory();
+                        org.onap.aai.domain.restServiceException.Fault fault = factory.createFault();
+                        org.onap.aai.domain.restServiceException.Fault.RequestError requestError =
+                                factory.createFaultRequestError();
+                        org.onap.aai.domain.restServiceException.Fault.RequestError.ServiceException serviceException =
+                                factory.createFaultRequestErrorServiceException();
+                        org.onap.aai.domain.restServiceException.Fault.RequestError.ServiceException.Variables svcvariables =
+                                factory.createFaultRequestErrorServiceExceptionVariables();
+                        serviceException.setMessageId("SVC" + eo.getRESTErrorCode());
+                        serviceException.setText(text.toString());
+                        for (int i = 0; i < variables.size(); i++) {
+                            svcvariables.getVariable().add(variables.get(i));
+                        }
+                        serviceException.setVariables(svcvariables);
+                        requestError.setServiceException(serviceException);
+                        fault.setRequestError(requestError);
+
+                        StringWriter sw = new StringWriter();
+                        m.marshal(fault, sw);
+
+                        response = sw.toString();
+
+                    }
+                } catch (Exception ex) {
+                    LOGGER.error(
+                            "We were unable to create a rest exception to return on an API because of a parsing error "
+                                    + ex.getMessage());
+                }
+            } else {
+                try {
+                    if (eo.getCategory().equals("1")) {
+                        org.onap.aai.domain.restPolicyException.RESTResponse restresp =
+                                new org.onap.aai.domain.restPolicyException.RESTResponse();
+                        org.onap.aai.domain.restPolicyException.RequestError reqerr =
+                                new org.onap.aai.domain.restPolicyException.RequestError();
+                        org.onap.aai.domain.restPolicyException.PolicyException polexc =
+                                new org.onap.aai.domain.restPolicyException.PolicyException();
+                        polexc.setMessageId("POL" + eo.getRESTErrorCode());
+                        polexc.setText(text.toString());
+                        polexc.setVariables(variables);
+                        reqerr.setPolicyException(polexc);
+                        restresp.setRequestError(reqerr);
+                        response = (MapperUtil.writeAsJSONString((Object) restresp));
+
+                    } else {
+                        org.onap.aai.domain.restServiceException.RESTResponse restresp =
+                                new org.onap.aai.domain.restServiceException.RESTResponse();
+                        org.onap.aai.domain.restServiceException.RequestError reqerr =
+                                new org.onap.aai.domain.restServiceException.RequestError();
+                        org.onap.aai.domain.restServiceException.ServiceException svcexc =
+                                new org.onap.aai.domain.restServiceException.ServiceException();
+                        svcexc.setMessageId("SVC" + eo.getRESTErrorCode());
+                        svcexc.setText(text.toString());
+                        svcexc.setVariables(variables);
+                        reqerr.setServiceException(svcexc);
+                        restresp.setRequestError(reqerr);
+                        response = (MapperUtil.writeAsJSONString((Object) restresp));
+                    }
+                } catch (AAIException ex) {
+                    LOGGER.error(
+                            "We were unable to create a rest exception to return on an API because of a parsing error "
+                                    + ex.getMessage());
+                }
+            }
+        }
+
+        return response;
+    }
+
+    /**
+     * Gets the RESTAPI error response with logging.
+     *
+     * @param acceptHeadersOrig the accept headers orig
+     * @param are the are
+     * @param variables the variables
+     * @param logline the logline
+     * @return the RESTAPI error response with logging
+     * @throws ErrorObjectFormatException
+     * @throws ErrorObjectNotFoundException
+     * @throws IOException
+     */
+    public static String getRESTAPIErrorResponseWithLogging(List acceptHeadersOrig, AAIException are,
+            ArrayList variables) {
+        String response = ErrorLogHelper.getRESTAPIErrorResponse(acceptHeadersOrig, are, variables);
+
+        LOGGER.error(are.getMessage() + " " + LogFormatTools.getStackTop(are));
+
+        return response;
+    }
+
+    /**
+     * Gets the RESTAPI info response.
+     *
+     * @param acceptHeaders the accept headers
+     * @param areList the are list
+     * @return the RESTAPI info response
+     * @throws ErrorObjectFormatException
+     * @throws ErrorObjectNotFoundException
+     * @throws IOException
+     */
+    public static Object getRESTAPIInfoResponse(List acceptHeaders,
+            HashMap> areList) {
+
+        Object respObj = null;
+
+        org.onap.aai.domain.restResponseInfo.ObjectFactory factory =
+                new org.onap.aai.domain.restResponseInfo.ObjectFactory();
+        org.onap.aai.domain.restResponseInfo.Info info = factory.createInfo();
+        org.onap.aai.domain.restResponseInfo.Info.ResponseMessages responseMessages =
+                factory.createInfoResponseMessages();
+        Iterator>> it = areList.entrySet().iterator();
+
+        while (it.hasNext()) {
+            Entry> pair = (Entry>) it.next();
+            AAIException are = pair.getKey();
+            ArrayList variables = pair.getValue();
+
+            StringBuilder text = new StringBuilder();
+
+            ErrorObject eo = are.getErrorObject();
+
+            int restErrorCode = Integer.parseInt(eo.getRESTErrorCode());
+            ErrorObject restErrorObject;
+            try {
+                restErrorObject = ErrorLogHelper.getErrorObject("AAI_" + String.format("%04d", restErrorCode));
+            } catch (ErrorObjectNotFoundException e) {
+                restErrorObject = eo;
+            }
+            text.append(restErrorObject.getErrorText());
+
+            // We want to always append the (msg=%n) (ec=%n+1) to the text, but have to find value of n
+            // This assumes that the variables in the ArrayList, which might be more than are needed to flesh out the
+            // error, are ordered based on the error string.
+            int localDataIndex = StringUtils.countMatches(restErrorObject.getErrorText(), "%");
+            text.append(" (msg=%").append(localDataIndex + 1).append(") (rc=%").append(localDataIndex + 2).append(")");
+
+            if (variables == null) {
+                variables = new ArrayList();
+            }
+
+            if (variables.size() < localDataIndex) {
+                ErrorLogHelper.logError("AAI_4011", "data missing for rest error");
+                while (variables.size() < localDataIndex) {
+                    variables.add("null");
+                }
+            }
+
+            // This will put the error code and error text into the right positions
+            if (are.getMessage() == null) {
+                variables.add(localDataIndex++, eo.getErrorText());
+            } else {
+                variables.add(localDataIndex++, eo.getErrorText() + ":" + are.getMessage());
+            }
+            variables.add(localDataIndex, eo.getErrorCodeString());
+
+            try {
+                org.onap.aai.domain.restResponseInfo.Info.ResponseMessages.ResponseMessage responseMessage =
+                        factory.createInfoResponseMessagesResponseMessage();
+                org.onap.aai.domain.restResponseInfo.Info.ResponseMessages.ResponseMessage.Variables infovariables =
+                        factory.createInfoResponseMessagesResponseMessageVariables();
+
+                responseMessage.setMessageId("INF" + eo.getRESTErrorCode());
+                responseMessage.setText(text.toString());
+                for (int i = 0; i < variables.size(); i++) {
+                    infovariables.getVariable().add(variables.get(i));
+                }
+
+                responseMessage.setVariables(infovariables);
+                responseMessages.getResponseMessage().add(responseMessage);
+
+            } catch (Exception ex) {
+                LOGGER.error("We were unable to create a rest exception to return on an API because of a parsing error "
+                        + ex.getMessage());
+            }
+        }
+
+        info.setResponseMessages(responseMessages);
+        respObj = (Object) info;
+
+        return respObj;
+    }
+
+    /**
+     * Determines whether category is policy or not. If policy (1), this is a POL error, else it's a SVC error.
+     * The AAIRESTException may contain a different ErrorObject than that created with the REST error key.
+     * This allows lower level exception detail to be returned to the client to help troubleshoot the problem.
+     * If no error object is embedded in the AAIException, one will be created using the error object from the
+     * AAIException.
+     * 
+     * @param are must have a restError value whose numeric value must match what should be returned in the REST API
+     * @param variables optional list of variables to flesh out text in error string
+     * @return appropriately formatted JSON response per the REST API spec.
+     * @throws ErrorObjectFormatException
+     * @throws ErrorObjectNotFoundException
+     * @throws IOException
+     */
+    public static String getRESTAPIPolicyErrorResponseXML(AAIException are, ArrayList variables) {
+
+        StringBuilder text = new StringBuilder();
+        String response = null;
+        JAXBContext context = null;
+
+        ErrorObject eo = are.getErrorObject();
+
+        int restErrorCode = Integer.parseInt(eo.getRESTErrorCode());
+        ErrorObject restErrorObject;
+        try {
+            restErrorObject = ErrorLogHelper.getErrorObject("AAI_" + restErrorCode);
+        } catch (ErrorObjectNotFoundException e) {
+            restErrorObject = eo;
+        }
+
+        text.append(restErrorObject.getErrorText());
+
+        // We want to always append the (msg=%n) (ec=%n+1) to the text, but have to find value of n
+        // This assumes that the variables in the ArrayList, which might be more than are needed to flesh out the
+        // error, are ordered based on the error string.
+        int localDataIndex = StringUtils.countMatches(restErrorObject.getErrorText(), "%");
+        text.append(" (msg=%").append(localDataIndex + 1).append(") (ec=%").append(localDataIndex + 2).append(")");
+
+        if (variables == null) {
+            variables = new ArrayList();
+        }
+
+        if (variables.size() < localDataIndex) {
+            ErrorLogHelper.logError("AAI_4011", "data missing for rest error");
+            while (variables.size() < localDataIndex) {
+                variables.add("null");
+            }
+        }
+
+        // This will put the error code and error text into the right positions
+        if (are.getMessage() == null) {
+            variables.add(localDataIndex++, eo.getErrorText());
+        } else {
+            variables.add(localDataIndex++, eo.getErrorText() + ":" + are.getMessage());
+        }
+        variables.add(localDataIndex, eo.getErrorCodeString());
+
+        try {
+            if (eo.getCategory().equals("1")) {
+
+                context = JAXBContext.newInstance(org.onap.aai.domain.restPolicyException.Fault.class);
+                Marshaller m = context.createMarshaller();
+                m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
+                m.setProperty(Marshaller.JAXB_ENCODING, "UTF-8");
+
+                org.onap.aai.domain.restPolicyException.ObjectFactory factory =
+                        new org.onap.aai.domain.restPolicyException.ObjectFactory();
+                org.onap.aai.domain.restPolicyException.Fault fault = factory.createFault();
+                org.onap.aai.domain.restPolicyException.Fault.RequestError requestError =
+                        factory.createFaultRequestError();
+                org.onap.aai.domain.restPolicyException.Fault.RequestError.PolicyException policyException =
+                        factory.createFaultRequestErrorPolicyException();
+                org.onap.aai.domain.restPolicyException.Fault.RequestError.PolicyException.Variables polvariables =
+                        factory.createFaultRequestErrorPolicyExceptionVariables();
+
+                policyException.setMessageId("POL" + eo.getRESTErrorCode());
+                policyException.setText(text.toString());
+                for (int i = 0; i < variables.size(); i++) {
+                    polvariables.getVariable().add(variables.get(i));
+                }
+                policyException.setVariables(polvariables);
+                requestError.setPolicyException(policyException);
+                fault.setRequestError(requestError);
+
+                StringWriter sw = new StringWriter();
+                m.marshal(fault, sw);
+
+                response = sw.toString();
+
+            } else {
+
+                context = JAXBContext.newInstance(org.onap.aai.domain.restServiceException.Fault.class);
+                Marshaller m = context.createMarshaller();
+                m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
+                m.setProperty(Marshaller.JAXB_ENCODING, "UTF-8");
+
+                org.onap.aai.domain.restServiceException.ObjectFactory factory =
+                        new org.onap.aai.domain.restServiceException.ObjectFactory();
+                org.onap.aai.domain.restServiceException.Fault fault = factory.createFault();
+                org.onap.aai.domain.restServiceException.Fault.RequestError requestError =
+                        factory.createFaultRequestError();
+                org.onap.aai.domain.restServiceException.Fault.RequestError.ServiceException serviceException =
+                        factory.createFaultRequestErrorServiceException();
+                org.onap.aai.domain.restServiceException.Fault.RequestError.ServiceException.Variables svcvariables =
+                        factory.createFaultRequestErrorServiceExceptionVariables();
+                serviceException.setMessageId("POL" + eo.getRESTErrorCode());
+                serviceException.setText(text.toString());
+                for (int i = 0; i < variables.size(); i++) {
+                    svcvariables.getVariable().add(variables.get(i));
+                }
+                serviceException.setVariables(svcvariables);
+                requestError.setServiceException(serviceException);
+                fault.setRequestError(requestError);
+
+                StringWriter sw = new StringWriter();
+                m.marshal(fault, sw);
+
+                response = sw.toString();
+
+            }
+        } catch (Exception ex) {
+            LOGGER.error("We were unable to create a rest exception to return on an API because of a parsing error "
+                    + ex.getMessage());
+        }
+        return response;
+    }
+
+    public static void logException(AAIException e) {
+        final ErrorObject errorObject = e.getErrorObject();
+
+        // MDC.put("severity", errorObject.getSeverity()); //TODO Use LoggingContext.severity(int severity)
+        String severityCode = errorObject.getSeverityCode(errorObject.getSeverity());
+
+        if (!AAIConfig.isEmpty(severityCode)) {
+            int sevCode = Integer.parseInt(severityCode);
+            if (sevCode > 0 && sevCode <= 3) {
+                LoggingContext.severity(sevCode);
+            }
+        }
+        String stackTrace = "";
+        try {
+            stackTrace = LogFormatTools.getStackTop(e);
+        } catch (Exception a) {
+            // ignore
+        }
+        final String errorMessage = new StringBuilder().append(errorObject.getErrorText()).append(":")
+                .append(errorObject.getRESTErrorCode()).append(":").append(errorObject.getHTTPResponseCode())
+                .append(":").append(e.getMessage()).toString().replaceAll("\\n", "^");
+
+        LoggingContext.responseCode(Integer.toString(errorObject.getHTTPResponseCode().getStatusCode()));
+        LoggingContext.responseDescription(errorMessage);
+        LoggingContext.statusCode(StatusCode.ERROR);
+
+        final String details =
+                new StringBuilder().append(errorObject.getErrorCodeString()).append(" ").append(stackTrace).toString();
+
+        if (errorObject.getSeverity().equalsIgnoreCase("WARN"))
+            LOGGER.warn(details);
+        else if (errorObject.getSeverity().equalsIgnoreCase("ERROR"))
+            LOGGER.error(details);
+        else if (errorObject.getSeverity().equalsIgnoreCase("FATAL"))
+            LOGGER.error(details);
+        else if (errorObject.getSeverity().equals("INFO"))
+            LOGGER.info(details);
+    }
+
+    public static void logError(String code) {
+        logError(code, "");
+    }
+
+    public static void logError(String code, String message) {
+        logException(new AAIException(code, message));
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/ErrorObject.java b/aai-core/src/main/java/org/onap/aai/logging/ErrorObject.java
index c39b5a61..6048c18b 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/ErrorObject.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/ErrorObject.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 import javax.ws.rs.core.Response.Status;
@@ -25,325 +26,334 @@ import javax.ws.rs.core.Response.Status;
  * 
  * Contains the definition of all error message fields to be mapped from the Error
  * properties file
- *  
+ * 
  */
 public class ErrorObject {
-	
-	private String disposition;
-	private String category;
-	private String severity;
-	private Status httpResponseCode = Status.INTERNAL_SERVER_ERROR; // default
-	private String restErrorCode = "3002";
-	private String errorCode;
-	private String errorText;
-	private String details;
-
-	/**
-	 * Instantiates a new error object.
-	 */
-	public ErrorObject() {
-		super();
-	}
-
-	/**
-	 * Creates an error object with the default HTTP Error Code (Status.INTERNAL_SERVER_ERROR)
-	 *
-	 * @param disposition the disposition
-	 * @param category the category
-	 * @param severity the severity
-	 * @param httpResponseCode the http response code
-	 * @param restErrorCode the rest error code
-	 * @param errorCode the error code
-	 * @param errorText the error text
-	 */
-	public ErrorObject(String disposition, String category, String severity, Integer httpResponseCode, String restErrorCode, String errorCode, String errorText) {
-		super();
-		this.setDisposition(disposition);
-		this.setCategory(category);
-		this.severity = severity;
-		this.setHTTPResponseCode(httpResponseCode);
-		this.setRESTErrorCode(restErrorCode);
-		this.setErrorCode(errorCode);
-		this.setErrorText(errorText);
-	}
-
-	// OLD STARTS HERE
-
-	/**
-	 * Instantiates a new error object.
-	 *
-	 * @param severity the severity
-	 * @param errorCode the error code
-	 * @param errorText the error text
-	 * @param disposition the disposition
-	 * @param category the category
-	 */
-	public ErrorObject(String severity, String errorCode, String errorText, String disposition, String category) {
-		this(severity, Status.INTERNAL_SERVER_ERROR, errorCode, errorText, disposition, category);
-	}
-	
-	/**
-	 * Instantiates a new error object.
-	 *
-	 * @param severity the severity
-	 * @param httpResponseCode the http response code
-	 * @param errorCode the error code
-	 * @param errorText the error text
-	 * @param disposition the disposition
-	 * @param category the category
-	 */
-	public ErrorObject(String severity, Integer httpResponseCode, String errorCode, String errorText, String disposition, String category) {
-		super();
-		this.severity = severity;
-		this.setHTTPResponseCode(httpResponseCode);
-		this.setErrorCode(errorCode);
-		this.setErrorText(errorText);
-		this.setDisposition(disposition);
-		this.setCategory(category);
-	}
-	
-	/**
-	 * Instantiates a new error object.
-	 *
-	 * @param severity the severity
-	 * @param httpResponseCode the http response code
-	 * @param errorCode the error code
-	 * @param errorText the error text
-	 * @param disposition the disposition
-	 * @param category the category
-	 */
-	public ErrorObject(String severity, Status httpResponseCode, String errorCode, String errorText, String disposition, String category) {
-		super();
-		this.severity = severity;
-		this.setHTTPResponseCode(httpResponseCode);
-		this.setErrorCode(errorCode);
-		this.setErrorText(errorText);
-		this.setDisposition(disposition);
-		this.setCategory(category);
-	}
-	
-	/**
-	 * Gets the disposition.
-	 *
-	 * @return the disposition
-	 */
-	public String getDisposition() {
-		return disposition;
-	}
-
-	/**
-	 * Sets the disposition.
-	 *
-	 * @param disposition the new disposition
-	 */
-	public void setDisposition(String disposition) {
-		this.disposition = disposition;
-	}
-
-	/**
-	 * Gets the category.
-	 *
-	 * @return the category
-	 */
-	public String getCategory() {
-		return category;
-	}
-
-	/**
-	 * Sets the category.
-	 *
-	 * @param category the new category
-	 */
-	public void setCategory(String category) {
-		this.category = category;
-	}
-	
-	/**
-	 * Gets the severity.
-	 *
-	 * @return the severity
-	 */
-	public String getSeverity() {
-		return severity;
-	}
-
-	/**
-	 * Sets the severity.
-	 *
-	 * @param severity the new severity
-	 */
-	public void setSeverity(String severity) {
-		this.severity = severity;
-	}
-
-	/**
-	 * Gets the error code.
-	 *
-	 * @return the error code
-	 */
-	public String getErrorCode() {
-		return errorCode;
-	}
-
-	/**
-	 * Sets the error code.
-	 *
-	 * @param errorCode the new error code
-	 */
-	public void setErrorCode(String errorCode) {
-		this.errorCode = errorCode;
-	}
-	
-	/**
-	 * Gets the HTTP response code.
-	 *
-	 * @return the HTTP response code
-	 */
-	public Status getHTTPResponseCode() {
-		return httpResponseCode;
-	}
-
-	/**
-	 * Sets the HTTP response code.
-	 *
-	 * @param httpResponseCode the new HTTP response code
-	 */
-	public void setHTTPResponseCode(Integer httpResponseCode) {
-		this.httpResponseCode = Status.fromStatusCode(httpResponseCode);
-		if (this.httpResponseCode == null) {
-			throw new IllegalArgumentException("setHTTPResponseCode was passed an invalid Integer value, fix error.properties or your code "+httpResponseCode);
-		}
-	}
-	
-	/**
-	 * Sets the HTTP response code.
-	 *
-	 * @param httpResponseCode the new HTTP response code
-	 */
-	public void setHTTPResponseCode(String httpResponseCode) {
-		this.httpResponseCode = Status.fromStatusCode(Integer.valueOf(httpResponseCode));
-		if (this.httpResponseCode == null) {
-			throw new IllegalArgumentException("setHTTPResponseCode was passed an invalid String value, fix error.properties or your code "+httpResponseCode);
-		}
-	}
-	
-	/**
-	 * Sets the REST error code.
-	 *
-	 * @param restErrorCode the new REST error code
-	 */
-	public void setRESTErrorCode(String restErrorCode) {
-		this.restErrorCode = restErrorCode;
-	}
-	
-	/**
-	 * Gets the REST error code.
-	 *
-	 * @return the REST error code
-	 */
-	public String getRESTErrorCode() {
-		return this.restErrorCode;
-	}
-	
-	/**
-	 * Sets the HTTP response code.
-	 *
-	 * @param httpResponseCode the new HTTP response code
-	 */
-	public void setHTTPResponseCode(Status httpResponseCode) {
-		this.httpResponseCode = httpResponseCode;
-		if (this.httpResponseCode == null) {
-			throw new IllegalArgumentException("setHTTPResponseCode was passed an invalid String value, fix error.properties or your code "+httpResponseCode);
-		}
-	}
-
-	/**
-	 * Gets the error text.
-	 *
-	 * @return the error text
-	 */
-	public String getErrorText() {
-		return errorText;
-	}
-
-	/**
-	 * Sets the error text.
-	 *
-	 * @param errorText the new error text
-	 */
-	public void setErrorText(String errorText) {
-		this.errorText = errorText;
-	}
-
-	/**
-	 * Gets the details.
-	 *
-	 * @return the details
-	 */
-	public String getDetails() {
-		return details;
-	}
-
-	/**
-	 * Sets the details.
-	 *
-	 * @param details the new details
-	 */
-	public void setDetails(String details) {
-		this.details = details == null ? "" : details;
-	}
-	
-	/**
-	 * Gets the error code string.  This is also the string
-	 * configured in Nagios to alert on
-	 *
-	 * @return the error code string
-	 */
-	// Get the X.Y.Z representation of the error code
-	public String getErrorCodeString() {
-		String prefix = null;
-		switch (disposition) {
-		default:
-			prefix = "";
-			break;
-		case "5":
-			prefix = "ERR.";
-			break;
-		}
-		return prefix + disposition + "." + category + "." + errorCode;
-	}
-	
-	/**
-	 * Gets the severity Code.  This is also the string
-	 * configured in Nagios to alert on
-	 *
-	 * @return the severity
-	 */
-	// Get the numerical value of severity
-	public String getSeverityCode(String severity) {
-		String severityCode = "";
-		switch (severity) {
-		case "WARN":
-			severityCode = "1";
-			break;
-		case "ERROR":
-			severityCode = "2";
-			break;
-		case "FATAL":
-			severityCode = "3";
-			break;
-		}
-		return severityCode;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public String toString() {
-		return "ErrorObject [errorCode="+ errorCode + ", errorText=" + errorText
-				+ ", restErrorCode=" + restErrorCode + ", httpResponseCode="+ httpResponseCode
-				+ ", severity=" + severity + ", disposition=" + disposition + ", category=" + category +"]";
-	}
-	
+
+    private String disposition;
+    private String category;
+    private String severity;
+    private Status httpResponseCode = Status.INTERNAL_SERVER_ERROR; // default
+    private String restErrorCode = "3002";
+    private String errorCode;
+    private String errorText;
+    private String details;
+
+    /**
+     * Instantiates a new error object.
+     */
+    public ErrorObject() {
+        super();
+    }
+
+    /**
+     * Creates an error object with the default HTTP Error Code (Status.INTERNAL_SERVER_ERROR)
+     *
+     * @param disposition the disposition
+     * @param category the category
+     * @param severity the severity
+     * @param httpResponseCode the http response code
+     * @param restErrorCode the rest error code
+     * @param errorCode the error code
+     * @param errorText the error text
+     */
+    public ErrorObject(String disposition, String category, String severity, Integer httpResponseCode,
+            String restErrorCode, String errorCode, String errorText) {
+        super();
+        this.setDisposition(disposition);
+        this.setCategory(category);
+        this.severity = severity;
+        this.setHTTPResponseCode(httpResponseCode);
+        this.setRESTErrorCode(restErrorCode);
+        this.setErrorCode(errorCode);
+        this.setErrorText(errorText);
+    }
+
+    // OLD STARTS HERE
+
+    /**
+     * Instantiates a new error object.
+     *
+     * @param severity the severity
+     * @param errorCode the error code
+     * @param errorText the error text
+     * @param disposition the disposition
+     * @param category the category
+     */
+    public ErrorObject(String severity, String errorCode, String errorText, String disposition, String category) {
+        this(severity, Status.INTERNAL_SERVER_ERROR, errorCode, errorText, disposition, category);
+    }
+
+    /**
+     * Instantiates a new error object.
+     *
+     * @param severity the severity
+     * @param httpResponseCode the http response code
+     * @param errorCode the error code
+     * @param errorText the error text
+     * @param disposition the disposition
+     * @param category the category
+     */
+    public ErrorObject(String severity, Integer httpResponseCode, String errorCode, String errorText,
+            String disposition, String category) {
+        super();
+        this.severity = severity;
+        this.setHTTPResponseCode(httpResponseCode);
+        this.setErrorCode(errorCode);
+        this.setErrorText(errorText);
+        this.setDisposition(disposition);
+        this.setCategory(category);
+    }
+
+    /**
+     * Instantiates a new error object.
+     *
+     * @param severity the severity
+     * @param httpResponseCode the http response code
+     * @param errorCode the error code
+     * @param errorText the error text
+     * @param disposition the disposition
+     * @param category the category
+     */
+    public ErrorObject(String severity, Status httpResponseCode, String errorCode, String errorText, String disposition,
+            String category) {
+        super();
+        this.severity = severity;
+        this.setHTTPResponseCode(httpResponseCode);
+        this.setErrorCode(errorCode);
+        this.setErrorText(errorText);
+        this.setDisposition(disposition);
+        this.setCategory(category);
+    }
+
+    /**
+     * Gets the disposition.
+     *
+     * @return the disposition
+     */
+    public String getDisposition() {
+        return disposition;
+    }
+
+    /**
+     * Sets the disposition.
+     *
+     * @param disposition the new disposition
+     */
+    public void setDisposition(String disposition) {
+        this.disposition = disposition;
+    }
+
+    /**
+     * Gets the category.
+     *
+     * @return the category
+     */
+    public String getCategory() {
+        return category;
+    }
+
+    /**
+     * Sets the category.
+     *
+     * @param category the new category
+     */
+    public void setCategory(String category) {
+        this.category = category;
+    }
+
+    /**
+     * Gets the severity.
+     *
+     * @return the severity
+     */
+    public String getSeverity() {
+        return severity;
+    }
+
+    /**
+     * Sets the severity.
+     *
+     * @param severity the new severity
+     */
+    public void setSeverity(String severity) {
+        this.severity = severity;
+    }
+
+    /**
+     * Gets the error code.
+     *
+     * @return the error code
+     */
+    public String getErrorCode() {
+        return errorCode;
+    }
+
+    /**
+     * Sets the error code.
+     *
+     * @param errorCode the new error code
+     */
+    public void setErrorCode(String errorCode) {
+        this.errorCode = errorCode;
+    }
+
+    /**
+     * Gets the HTTP response code.
+     *
+     * @return the HTTP response code
+     */
+    public Status getHTTPResponseCode() {
+        return httpResponseCode;
+    }
+
+    /**
+     * Sets the HTTP response code.
+     *
+     * @param httpResponseCode the new HTTP response code
+     */
+    public void setHTTPResponseCode(Integer httpResponseCode) {
+        this.httpResponseCode = Status.fromStatusCode(httpResponseCode);
+        if (this.httpResponseCode == null) {
+            throw new IllegalArgumentException(
+                    "setHTTPResponseCode was passed an invalid Integer value, fix error.properties or your code "
+                            + httpResponseCode);
+        }
+    }
+
+    /**
+     * Sets the HTTP response code.
+     *
+     * @param httpResponseCode the new HTTP response code
+     */
+    public void setHTTPResponseCode(String httpResponseCode) {
+        this.httpResponseCode = Status.fromStatusCode(Integer.valueOf(httpResponseCode));
+        if (this.httpResponseCode == null) {
+            throw new IllegalArgumentException(
+                    "setHTTPResponseCode was passed an invalid String value, fix error.properties or your code "
+                            + httpResponseCode);
+        }
+    }
+
+    /**
+     * Sets the REST error code.
+     *
+     * @param restErrorCode the new REST error code
+     */
+    public void setRESTErrorCode(String restErrorCode) {
+        this.restErrorCode = restErrorCode;
+    }
+
+    /**
+     * Gets the REST error code.
+     *
+     * @return the REST error code
+     */
+    public String getRESTErrorCode() {
+        return this.restErrorCode;
+    }
+
+    /**
+     * Sets the HTTP response code.
+     *
+     * @param httpResponseCode the new HTTP response code
+     */
+    public void setHTTPResponseCode(Status httpResponseCode) {
+        this.httpResponseCode = httpResponseCode;
+        if (this.httpResponseCode == null) {
+            throw new IllegalArgumentException(
+                    "setHTTPResponseCode was passed an invalid String value, fix error.properties or your code "
+                            + httpResponseCode);
+        }
+    }
+
+    /**
+     * Gets the error text.
+     *
+     * @return the error text
+     */
+    public String getErrorText() {
+        return errorText;
+    }
+
+    /**
+     * Sets the error text.
+     *
+     * @param errorText the new error text
+     */
+    public void setErrorText(String errorText) {
+        this.errorText = errorText;
+    }
+
+    /**
+     * Gets the details.
+     *
+     * @return the details
+     */
+    public String getDetails() {
+        return details;
+    }
+
+    /**
+     * Sets the details.
+     *
+     * @param details the new details
+     */
+    public void setDetails(String details) {
+        this.details = details == null ? "" : details;
+    }
+
+    /**
+     * Gets the error code string. This is also the string
+     * configured in Nagios to alert on
+     *
+     * @return the error code string
+     */
+    // Get the X.Y.Z representation of the error code
+    public String getErrorCodeString() {
+        String prefix = null;
+        switch (disposition) {
+            default:
+                prefix = "";
+                break;
+            case "5":
+                prefix = "ERR.";
+                break;
+        }
+        return prefix + disposition + "." + category + "." + errorCode;
+    }
+
+    /**
+     * Gets the severity Code. This is also the string
+     * configured in Nagios to alert on
+     *
+     * @return the severity
+     */
+    // Get the numerical value of severity
+    public String getSeverityCode(String severity) {
+        String severityCode = "";
+        switch (severity) {
+            case "WARN":
+                severityCode = "1";
+                break;
+            case "ERROR":
+                severityCode = "2";
+                break;
+            case "FATAL":
+                severityCode = "3";
+                break;
+        }
+        return severityCode;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public String toString() {
+        return "ErrorObject [errorCode=" + errorCode + ", errorText=" + errorText + ", restErrorCode=" + restErrorCode
+                + ", httpResponseCode=" + httpResponseCode + ", severity=" + severity + ", disposition=" + disposition
+                + ", category=" + category + "]";
+    }
+
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/ErrorObjectFormatException.java b/aai-core/src/main/java/org/onap/aai/logging/ErrorObjectFormatException.java
index f9a640b5..8d53f2e3 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/ErrorObjectFormatException.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/ErrorObjectFormatException.java
@@ -17,13 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 public class ErrorObjectFormatException extends Exception {
 
-	private static final long serialVersionUID = 3732705544448553685L;
+    private static final long serialVersionUID = 3732705544448553685L;
 
-	public ErrorObjectFormatException() {
-		super();
-	}
+    public ErrorObjectFormatException() {
+        super();
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/ErrorObjectNotFoundException.java b/aai-core/src/main/java/org/onap/aai/logging/ErrorObjectNotFoundException.java
index b279d6b8..3daf7137 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/ErrorObjectNotFoundException.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/ErrorObjectNotFoundException.java
@@ -17,34 +17,35 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 public class ErrorObjectNotFoundException extends Exception {
 
-	private static final long serialVersionUID = 4115316781400786740L;
-
-	public ErrorObjectNotFoundException() {
-		// TODO Auto-generated constructor stub
-	}
-	
-	public ErrorObjectNotFoundException(String message) {
-		super(message);
-		// TODO Auto-generated constructor stub
-	}
-	
-	public ErrorObjectNotFoundException(Throwable cause) {
-		super(cause);
-		// TODO Auto-generated constructor stub
-	}
-	
-	public ErrorObjectNotFoundException(String message, Throwable cause) {
-		super(message, cause);
-		// TODO Auto-generated constructor stub
-	}
-	
-	public ErrorObjectNotFoundException(String message, Throwable cause, boolean enableSuppression,
-			boolean writableStackTrace) {
-		super(message, cause, enableSuppression, writableStackTrace);
-		// TODO Auto-generated constructor stub
-	}
+    private static final long serialVersionUID = 4115316781400786740L;
+
+    public ErrorObjectNotFoundException() {
+        // TODO Auto-generated constructor stub
+    }
+
+    public ErrorObjectNotFoundException(String message) {
+        super(message);
+        // TODO Auto-generated constructor stub
+    }
+
+    public ErrorObjectNotFoundException(Throwable cause) {
+        super(cause);
+        // TODO Auto-generated constructor stub
+    }
+
+    public ErrorObjectNotFoundException(String message, Throwable cause) {
+        super(message, cause);
+        // TODO Auto-generated constructor stub
+    }
+
+    public ErrorObjectNotFoundException(String message, Throwable cause, boolean enableSuppression,
+            boolean writableStackTrace) {
+        super(message, cause, enableSuppression, writableStackTrace);
+        // TODO Auto-generated constructor stub
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/LogFormatTools.java b/aai-core/src/main/java/org/onap/aai/logging/LogFormatTools.java
index d91ba19d..804801f1 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/LogFormatTools.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/LogFormatTools.java
@@ -17,107 +17,107 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 import java.time.Instant;
 import java.time.ZoneOffset;
 import java.time.ZonedDateTime;
 import java.time.format.DateTimeFormatter;
+
+import org.apache.commons.lang.exception.ExceptionUtils;
+import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.util.AAIConfig;
 import org.onap.aai.util.AAIConstants;
-import org.onap.aai.exceptions.AAIException;
-import org.apache.commons.lang.exception.ExceptionUtils;
 
 public class LogFormatTools {
 
-	private static final String DATE_FORMAT = "yyyy-MM-dd'T'HH:mm:ss.SSSZ";
-	private static final DateTimeFormatter DTF = DateTimeFormatter.ofPattern(DATE_FORMAT)
-																	.withZone(ZoneOffset.UTC);
+    private static final String DATE_FORMAT = "yyyy-MM-dd'T'HH:mm:ss.SSSZ";
+    private static final DateTimeFormatter DTF = DateTimeFormatter.ofPattern(DATE_FORMAT).withZone(ZoneOffset.UTC);
+
+    public static String getCurrentDateTime() {
+        return DTF.format(ZonedDateTime.now());
+    }
 
-	public static String getCurrentDateTime() {
-		return DTF.format(ZonedDateTime.now());
-	}
+    public static String toDate(long timestamp) {
+        return DTF.format(Instant.ofEpochMilli(timestamp));
+    }
 
-	public static String toDate(long timestamp) {
-		return DTF.format(Instant.ofEpochMilli(timestamp));
-	}
+    public static long toTimestamp(String date) {
+        return ZonedDateTime.parse(date, DTF).toInstant().toEpochMilli();
+    }
 
-	public static long toTimestamp(String date) {
-		return ZonedDateTime.parse(date, DTF).toInstant().toEpochMilli();
-	}
-	/**
-	 * Gets the stack top.
-	 *
-	 * @param e the e
-	 * @return the stack top
-	 * @throws NumberFormatException the number format exception
-	 * @throws AAIException the AAI exception
-	 */
-	public static String getStackTop(Throwable e) {
-	    // StringBuilder is more efficient than StringBuffer and should only
-		// StringBuffer is only supposed to be used if multiple threads are modifying
-		// the same object and since this object is created locally not necessary
-		StringBuilder stackMessage = new StringBuilder();
-		int maxStackTraceEntries = 10;
-		try {
-			maxStackTraceEntries = Integer.valueOf(AAIConfig.get(AAIConstants.LOGGING_MAX_STACK_TRACE_ENTRIES));
-		}
-		catch (AAIException a) {
-			//ignore, use default
-		}
-		catch (NumberFormatException n) {
-			//ignore, use default
-		}
-		if (e != null) {
-			Throwable rootCause = ExceptionUtils.getRootCause(e);
-			if (rootCause != null) {
-				stackMessage.append("root cause=" + ExceptionUtils.getRootCause(e));
-				StackTraceElement[] elements = rootCause.getStackTrace();
-				int i = 0;
-				for (StackTraceElement element : elements) {
-					if (i < maxStackTraceEntries) {
-						stackMessage.append(" ClassName- ");
-						stackMessage.append(element.getClassName());
-						stackMessage.append(" :LineNumber- ");
-						stackMessage.append(element.getLineNumber());
-						stackMessage.append(" :MethodName- ");
-						stackMessage.append(element.getMethodName());
-					}
-					i++;
-				}
-			} else if (e.getCause() != null) {
-				stackMessage.append("cause=" + e.getCause());
-				StackTraceElement[] elements = e.getCause().getStackTrace();
-				int i = 0;
-				for (StackTraceElement element : elements) {
-					if (i < maxStackTraceEntries) {
-						stackMessage.append(" ClassName- ");
-						stackMessage.append(element.getClassName());
-						stackMessage.append(" :LineNumber- ");
-						stackMessage.append(element.getLineNumber());
-						stackMessage.append(" :MethodName- ");
-						stackMessage.append(element.getMethodName());
-					}
-					i++;
-				}
-			} else if (e.getStackTrace() != null) {
-				stackMessage.append("ex=" + e.toString());
-				StackTraceElement[] elements = e.getStackTrace();
-				int i = 0;
-				for (StackTraceElement element : elements) {
-					if (i < maxStackTraceEntries) {
-						stackMessage.append(" ClassName- ");
-						stackMessage.append(element.getClassName());
-						stackMessage.append(" :LineNumber- ");
-						stackMessage.append(element.getLineNumber());
-						stackMessage.append(" :MethodName- ");
-						stackMessage.append(element.getMethodName());
-					}
-					i++;
-				}
-			}
-		}
-		return stackMessage.toString();
-	}
+    /**
+     * Gets the stack top.
+     *
+     * @param e the e
+     * @return the stack top
+     * @throws NumberFormatException the number format exception
+     * @throws AAIException the AAI exception
+     */
+    public static String getStackTop(Throwable e) {
+        // StringBuilder is more efficient than StringBuffer and should only
+        // StringBuffer is only supposed to be used if multiple threads are modifying
+        // the same object and since this object is created locally not necessary
+        StringBuilder stackMessage = new StringBuilder();
+        int maxStackTraceEntries = 10;
+        try {
+            maxStackTraceEntries = Integer.valueOf(AAIConfig.get(AAIConstants.LOGGING_MAX_STACK_TRACE_ENTRIES));
+        } catch (AAIException a) {
+            // ignore, use default
+        } catch (NumberFormatException n) {
+            // ignore, use default
+        }
+        if (e != null) {
+            Throwable rootCause = ExceptionUtils.getRootCause(e);
+            if (rootCause != null) {
+                stackMessage.append("root cause=" + ExceptionUtils.getRootCause(e));
+                StackTraceElement[] elements = rootCause.getStackTrace();
+                int i = 0;
+                for (StackTraceElement element : elements) {
+                    if (i < maxStackTraceEntries) {
+                        stackMessage.append(" ClassName- ");
+                        stackMessage.append(element.getClassName());
+                        stackMessage.append(" :LineNumber- ");
+                        stackMessage.append(element.getLineNumber());
+                        stackMessage.append(" :MethodName- ");
+                        stackMessage.append(element.getMethodName());
+                    }
+                    i++;
+                }
+            } else if (e.getCause() != null) {
+                stackMessage.append("cause=" + e.getCause());
+                StackTraceElement[] elements = e.getCause().getStackTrace();
+                int i = 0;
+                for (StackTraceElement element : elements) {
+                    if (i < maxStackTraceEntries) {
+                        stackMessage.append(" ClassName- ");
+                        stackMessage.append(element.getClassName());
+                        stackMessage.append(" :LineNumber- ");
+                        stackMessage.append(element.getLineNumber());
+                        stackMessage.append(" :MethodName- ");
+                        stackMessage.append(element.getMethodName());
+                    }
+                    i++;
+                }
+            } else if (e.getStackTrace() != null) {
+                stackMessage.append("ex=" + e.toString());
+                StackTraceElement[] elements = e.getStackTrace();
+                int i = 0;
+                for (StackTraceElement element : elements) {
+                    if (i < maxStackTraceEntries) {
+                        stackMessage.append(" ClassName- ");
+                        stackMessage.append(element.getClassName());
+                        stackMessage.append(" :LineNumber- ");
+                        stackMessage.append(element.getLineNumber());
+                        stackMessage.append(" :MethodName- ");
+                        stackMessage.append(element.getMethodName());
+                    }
+                    i++;
+                }
+            }
+        }
+        return stackMessage.toString();
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/LoggingContext.java b/aai-core/src/main/java/org/onap/aai/logging/LoggingContext.java
index 50af1c68..f79025a2 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/LoggingContext.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/LoggingContext.java
@@ -17,8 +17,12 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
 import java.net.InetAddress;
 import java.net.UnknownHostException;
 import java.util.HashMap;
@@ -33,394 +37,384 @@ import org.json.JSONObject;
 import org.onap.aai.exceptions.AAIException;
 import org.slf4j.MDC;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-
 public class LoggingContext {
 
-	public enum StatusCode {
-		COMPLETE,
-		ERROR
-	}
-
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(LoggingContext.class);
-
-	private static final String PREVIOUS_CONTEXTS_KEY = "_PREVIOUS_CONTEXTS";
-	
-	//Response codes from Logging Guidelines
-	public static final String SUCCESS = "0";
-	public static final String PERMISSION_ERROR = "100";
-	public static final String AVAILABILITY_TIMEOUT_ERROR = "200";
-	public static final String DATA_ERROR = "300";
-	public static final String SCHEMA_ERROR = "400";
-	public static final String BUSINESS_PROCESS_ERROR = "500";
-	public static final String UNKNOWN_ERROR = "900";
-	
-	public static final Map responseMap = new HashMap();
-	 
+    public enum StatusCode {
+        COMPLETE, ERROR
+    }
+
+    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(LoggingContext.class);
+
+    private static final String PREVIOUS_CONTEXTS_KEY = "_PREVIOUS_CONTEXTS";
+
+    // Response codes from Logging Guidelines
+    public static final String SUCCESS = "0";
+    public static final String PERMISSION_ERROR = "100";
+    public static final String AVAILABILITY_TIMEOUT_ERROR = "200";
+    public static final String DATA_ERROR = "300";
+    public static final String SCHEMA_ERROR = "400";
+    public static final String BUSINESS_PROCESS_ERROR = "500";
+    public static final String UNKNOWN_ERROR = "900";
+
+    public static final Map responseMap = new HashMap();
+
     static {
         responseMap.put(SUCCESS, "Success");
         responseMap.put(UNKNOWN_ERROR, "Unknown error");
     }
-	// Specific Log Event Fields
-	public static enum LoggingField {
-		START_TIME("startTime"),
-		REQUEST_ID("requestId"),
-		SERVICE_INSTANCE_ID("serviceInstanceId"),
-		SERVER_NAME("serverName"),
-		SERVICE_NAME("serviceName"),
-		PARTNER_NAME("partnerName"),
-		STATUS_CODE("statusCode"),
-		RESPONSE_CODE("responseCode"),
-		RESPONSE_DESCRIPTION("responseDescription"),
-		INSTANCE_UUID("instanceUUID"),
-		SEVERITY("severity"),
-		SERVER_IP_ADDRESS("serverIpAddress"),
-		ELAPSED_TIME("elapsedTime"),
-		SERVER("server"),
-		CLIENT_IP_ADDRESS("clientIpAddress"),
-		UNUSED("unused"),
-		PROCESS_KEY("processKey"),
-		CUSTOM_FIELD_1("customField1"),
-		CUSTOM_FIELD_2("customField2"),
-		CUSTOM_FIELD_3("customField3"),
-		CUSTOM_FIELD_4("customField4"),
-		
-		// Specific Metric Log Event Fields
-		TARGET_ENTITY("targetEntity"),
-		TARGET_SERVICE_NAME("targetServiceName"),
-		//A&AI Specific Log Event Fields
-		COMPONENT("component"),
-		STOP_WATCH_START("stopWatchStart");
-
-		private final String text;
-
-		private LoggingField(final String text) {
-			this.text = text;
-		}
-
-		public String toString() {
-			return text;
-		}
-	}
-
-
-	public static void init() {
-		LoggingContext.clear();
-		LoggingContext.startTime();
-		LoggingContext.server();
-		LoggingContext.serverIpAddress();
-	}
-
-	public static void startTime() {
-		MDC.put(LoggingField.START_TIME.toString(), LogFormatTools.getCurrentDateTime());
-	}
-
-	public static UUID requestId() {
-		final String sUuid = MDC.get(LoggingField.REQUEST_ID.toString());
-
-		if (sUuid == null) return null;
-
-		return UUID.fromString(sUuid);
-	}
-
-	public static void requestId(UUID requestId) {
-		MDC.put(LoggingField.REQUEST_ID.toString(), requestId.toString());
-	}
-
-	public static void requestId(String requestId) {
-		try {
-			if (requestId.contains(":")) {
-				String[] uuidParts = requestId.split(":");
-				requestId = uuidParts[0];
-			}
-			MDC.put(LoggingField.REQUEST_ID.toString(), UUID.fromString(requestId).toString());
-		} catch (IllegalArgumentException e) {
-			final UUID generatedRequestUuid = UUID.randomUUID();
-			MDC.put(LoggingField.REQUEST_ID.toString(), generatedRequestUuid.toString());
-			LoggingContext.save();
-			// set response code to 0 since we don't know what the outcome of this request is yet
-			String responseCode = LoggingContext.DATA_ERROR;
-			LoggingContext.responseCode(responseCode);
-			LoggingContext.responseDescription("Unable to use UUID " + requestId + " (Not formatted properly) ");
-			LoggingContext.statusCode(StatusCode.ERROR);
-			
-			LOGGER.warn("Using generated UUID=" + generatedRequestUuid);
-			LoggingContext.restore();
-
-		}
-	}
-
-	public static void serviceInstanceId(String serviceInstanceId) {
-		MDC.put(LoggingField.SERVICE_INSTANCE_ID.toString(), serviceInstanceId);
-	}
-
-	public static void serverName(String serverName) {
-		MDC.put(LoggingField.SERVER_NAME.toString(), serverName);
-	}
-
-	public static void serviceName(String serviceName) {
-		MDC.put(LoggingField.SERVICE_NAME.toString(), serviceName);
-	}
-
-	public static void partnerName(String partnerName) {
-		MDC.put(LoggingField.PARTNER_NAME.toString(), partnerName);
-	}
-
-	public static void statusCode(StatusCode statusCode) {
-		MDC.put(LoggingField.STATUS_CODE.toString(), statusCode.toString());
-	}
-
-	public static String responseCode() {
-		return (String) MDC.get(LoggingField.RESPONSE_CODE.toString());
-	}
-
-	public static void responseCode(String responseCode) {
-		MDC.put(LoggingField.RESPONSE_CODE.toString(), responseCode);
-	}
-
-	public static void responseDescription(String responseDescription) {
-		MDC.put(LoggingField.RESPONSE_DESCRIPTION.toString(), responseDescription);
-	}
-
-	public static Object instanceUuid() {
-		return UUID.fromString(MDC.get(LoggingField.INSTANCE_UUID.toString()));
-	}
-
-	public static void instanceUuid(UUID instanceUuid) {
-		MDC.put(LoggingField.INSTANCE_UUID.toString(), instanceUuid.toString());
-	}
-
-	public static void severity(int severity) {
-		MDC.put(LoggingField.SEVERITY.toString(), String.valueOf(severity));
-	}
-
-	public static void successStatusFields() {
-		responseCode(SUCCESS);
-		statusCode(StatusCode.COMPLETE);
-		responseDescription("Success");
-	}
-	private static void serverIpAddress() {
-		try {
-			MDC.put(LoggingField.SERVER_IP_ADDRESS.toString(), InetAddress.getLocalHost().getHostAddress());
-		} catch (UnknownHostException e) {
-			LOGGER.warn("Unable to resolve server IP address - will not be displayed in logged events");
-		}
-	}
-
-	public static void elapsedTime(long elapsedTime, TimeUnit timeUnit) {
-		MDC.put(LoggingField.ELAPSED_TIME.toString(), String.valueOf(TimeUnit.MILLISECONDS.convert(elapsedTime, timeUnit)));
-	}
-
-	private static void server() {
-		try {
-			MDC.put(LoggingField.SERVER.toString(),  InetAddress.getLocalHost().getCanonicalHostName());
-		} catch (UnknownHostException e) {
-			LOGGER.warn("Unable to resolve server IP address - hostname will not be displayed in logged events");
-		}
-	}
-
-	public static void clientIpAddress(InetAddress clientIpAddress) {
-		MDC.put(LoggingField.CLIENT_IP_ADDRESS.toString(), clientIpAddress.getHostAddress());
-	}
-
-	public static void clientIpAddress(String clientIpAddress) {
-		try {
-			MDC.put(LoggingField.CLIENT_IP_ADDRESS.toString(), InetAddress.getByName(clientIpAddress).getHostAddress());
-		} catch (UnknownHostException e) {
-			//Ignore, will not be thrown since InetAddress.getByName(String) only
-			//checks the validity of the passed in string
-		}
-	}
-
-	public static void unused(String unused) {
-		LOGGER.warn("Using field '" + LoggingField.UNUSED + "' (seems like this should go unused...)");
-		MDC.put(LoggingField.UNUSED.toString(), unused);
-	}
-
-	public static void processKey(String processKey) {
-		MDC.put(LoggingField.PROCESS_KEY.toString(), processKey);
-	}
-
-	public static String customField1() {
-		return MDC.get(LoggingField.CUSTOM_FIELD_1.toString());
-	}
-
-	public static void customField1(String customField1) {
-		MDC.put(LoggingField.CUSTOM_FIELD_1.toString(), customField1);
-	}
-
-	public static void customField2(String customField2) {
-		MDC.put(LoggingField.CUSTOM_FIELD_2.toString(), customField2);
-	}
-
-	public static void customField3(String customField3) {
-		MDC.put(LoggingField.CUSTOM_FIELD_3.toString(), customField3);
-	}
-
-	public static void customField4(String customField4) {
-		MDC.put(LoggingField.CUSTOM_FIELD_4.toString(), customField4);
-	}
-
-	public static void component(String component) {
-		MDC.put(LoggingField.COMPONENT.toString(), component);
-	}
-
-	public static void targetEntity(String targetEntity) {
-		MDC.put(LoggingField.TARGET_ENTITY.toString(), targetEntity);
-	}
-
-	public static void targetServiceName(String targetServiceName) {
-		MDC.put(LoggingField.TARGET_SERVICE_NAME.toString(), targetServiceName);
-	}
-
-	public static boolean isStopWatchStarted() {
-		final String rawStopWatchStart = MDC.get(LoggingField.STOP_WATCH_START.toString());
-		if (rawStopWatchStart == null) {
-			return false;
-		}
-		return true;
-	}
-	public static void stopWatchStart() {
-		MDC.put(LoggingField.STOP_WATCH_START.toString(), String.valueOf(System.nanoTime()));
-	}
-
-	public static double stopWatchStop() {
-		final long stopWatchEnd = System.nanoTime();
-		final String rawStopWatchStart = MDC.get(LoggingField.STOP_WATCH_START.toString());
-
-		if (rawStopWatchStart == null) throw new StopWatchNotStartedException();
-
-		final Long stopWatchStart = Long.valueOf(rawStopWatchStart);
-
-		MDC.remove(LoggingField.STOP_WATCH_START.toString());
-
-		final double elapsedTimeMillis = (stopWatchEnd - stopWatchStart) / 1000.0 / 1000.0;
-
-		LoggingContext.elapsedTime((long) elapsedTimeMillis, TimeUnit.MILLISECONDS);
-
-		return elapsedTimeMillis;
-	}
-
-	public static void put(String key, String value) {
-		MDC.put(key, value);
-	}
-
-	public static void clear() {
-		MDC.clear();
-	}
-
-	public static void remove(String key) {
-		MDC.remove(key);
-	}
-
-	public static void save() {
-		final JSONObject context = new JSONObject();
-
-		for (LoggingField field : LoggingField.values()) {
-			if (field == LoggingField.ELAPSED_TIME) continue;
-
-			try {
-				context.put(field.toString(), MDC.get(field.toString()));
-			} catch (JSONException e) {
-				//Ignore - only occurs when the key is null (which can't happen)
-				//			or the value is invalid (everything is converted to a string
-				//			before it get put() to the MDC)
-			}
-		}
-
-		final String rawJsonArray = MDC.get(PREVIOUS_CONTEXTS_KEY);
-
-		if (rawJsonArray == null) {
-			final JSONArray stack = new JSONArray()
-											.put(context);
-
-			MDC.put(PREVIOUS_CONTEXTS_KEY, stack.toString());
-		} else {
-			try {
-				final JSONArray stack = new JSONArray(rawJsonArray)
-												.put(context);
-
-				MDC.put(PREVIOUS_CONTEXTS_KEY, stack.toString());
-			} catch (JSONException e) {
-				//Ignore
-			}
-		}
-	}
-
-	public static void restore() {
-		
-		final String rawPreviousContexts = MDC.get(PREVIOUS_CONTEXTS_KEY);
-	
-		if (rawPreviousContexts == null) {
-			throw new LoggingContextNotExistsException();
-		}
-
-		try {
-			final JSONArray previousContexts = new JSONArray(rawPreviousContexts);
-			final JSONObject previousContext = previousContexts.getJSONObject(previousContexts.length() - 1);
-
-			@SuppressWarnings("unchecked")
-			final Iterator keys = previousContext.keys();
-			boolean foundElapsedTime = false;
-			while (keys.hasNext()) {
-				final String key = keys.next();
-				if (LoggingField.ELAPSED_TIME.toString().equals(key)) {
-					foundElapsedTime = true;
-				}
-				try {
-					MDC.put(key, previousContext.getString(key));
-				} catch (JSONException e) {
-					//Ignore, only occurs when the key is null (cannot happen)
-					//			or the value is invalid (they are all strings)
-				}
-			}
-			if ( !foundElapsedTime ) {
-				MDC.remove(LoggingField.ELAPSED_TIME.toString());
-			}
-			MDC.put(PREVIOUS_CONTEXTS_KEY, removeLast(previousContexts).toString());
-		} catch (JSONException e) {
-			//Ignore, the previousContext is serialized from a JSONObject
-		}
-	}
-	public static void restoreIfPossible() {
-		try {
-			restore();
-		}
-		catch (LoggingContextNotExistsException e) {
-			//Ignore
-		}
-	}
-
-	/**
-	 * AJSC declares an ancient version of org.json:json in one of the parent POMs of this project.
-	 * I tried to update our version of that library in our POM, but it's ignored because of the way
-	 * AJSC has organized their .  Had they put it into the  section,
-	 * this method would not be necessary.
-	 */
-	private static JSONArray removeLast(JSONArray previousContexts) {
-		final JSONArray result = new JSONArray();
-
-		for (int i = 0; i < previousContexts.length() - 1; i++) {
-			try {
-				result.put(previousContexts.getJSONObject(i));
-			} catch (JSONException e) {
-				//Ignore - not possible
-			}
-		}
-
-		return result;
-	}
-
-	public static Map getCopy() {
-		final Map copy = new HashMap ();
-
-		for (LoggingField field : LoggingField.values()) {
-			final String value = MDC.get(field.toString());
-
-			if (value != null) copy.put(field.toString(), value);
-		}
-
-		return copy;
-	}
+
+    // Specific Log Event Fields
+    public static enum LoggingField {
+        START_TIME("startTime"), REQUEST_ID("requestId"), SERVICE_INSTANCE_ID("serviceInstanceId"), SERVER_NAME(
+                "serverName"), SERVICE_NAME("serviceName"), PARTNER_NAME("partnerName"), STATUS_CODE(
+                        "statusCode"), RESPONSE_CODE("responseCode"), RESPONSE_DESCRIPTION(
+                                "responseDescription"), INSTANCE_UUID("instanceUUID"), SEVERITY(
+                                        "severity"), SERVER_IP_ADDRESS(
+                                                "serverIpAddress"), ELAPSED_TIME("elapsedTime"), SERVER(
+                                                        "server"), CLIENT_IP_ADDRESS("clientIpAddress"), UNUSED(
+                                                                "unused"), PROCESS_KEY("processKey"), CUSTOM_FIELD_1(
+                                                                        "customField1"), CUSTOM_FIELD_2(
+                                                                                "customField2"), CUSTOM_FIELD_3(
+                                                                                        "customField3"), CUSTOM_FIELD_4(
+                                                                                                "customField4"),
+
+        // Specific Metric Log Event Fields
+        TARGET_ENTITY("targetEntity"), TARGET_SERVICE_NAME("targetServiceName"),
+        // A&AI Specific Log Event Fields
+        COMPONENT("component"), STOP_WATCH_START("stopWatchStart");
+
+        private final String text;
+
+        private LoggingField(final String text) {
+            this.text = text;
+        }
+
+        public String toString() {
+            return text;
+        }
+    }
+
+    public static void init() {
+        LoggingContext.clear();
+        LoggingContext.startTime();
+        LoggingContext.server();
+        LoggingContext.serverIpAddress();
+    }
+
+    public static void startTime() {
+        MDC.put(LoggingField.START_TIME.toString(), LogFormatTools.getCurrentDateTime());
+    }
+
+    public static UUID requestId() {
+        final String sUuid = MDC.get(LoggingField.REQUEST_ID.toString());
+
+        if (sUuid == null)
+            return null;
+
+        return UUID.fromString(sUuid);
+    }
+
+    public static void requestId(UUID requestId) {
+        MDC.put(LoggingField.REQUEST_ID.toString(), requestId.toString());
+    }
+
+    public static void requestId(String requestId) {
+        try {
+            if (requestId.contains(":")) {
+                String[] uuidParts = requestId.split(":");
+                requestId = uuidParts[0];
+            }
+            MDC.put(LoggingField.REQUEST_ID.toString(), UUID.fromString(requestId).toString());
+        } catch (IllegalArgumentException e) {
+            final UUID generatedRequestUuid = UUID.randomUUID();
+            MDC.put(LoggingField.REQUEST_ID.toString(), generatedRequestUuid.toString());
+            LoggingContext.save();
+            // set response code to 0 since we don't know what the outcome of this request is yet
+            String responseCode = LoggingContext.DATA_ERROR;
+            LoggingContext.responseCode(responseCode);
+            LoggingContext.responseDescription("Unable to use UUID " + requestId + " (Not formatted properly) ");
+            LoggingContext.statusCode(StatusCode.ERROR);
+
+            LOGGER.warn("Using generated UUID=" + generatedRequestUuid);
+            LoggingContext.restore();
+
+        }
+    }
+
+    public static void serviceInstanceId(String serviceInstanceId) {
+        MDC.put(LoggingField.SERVICE_INSTANCE_ID.toString(), serviceInstanceId);
+    }
+
+    public static void serverName(String serverName) {
+        MDC.put(LoggingField.SERVER_NAME.toString(), serverName);
+    }
+
+    public static void serviceName(String serviceName) {
+        MDC.put(LoggingField.SERVICE_NAME.toString(), serviceName);
+    }
+
+    public static void partnerName(String partnerName) {
+        MDC.put(LoggingField.PARTNER_NAME.toString(), partnerName);
+    }
+
+    public static void statusCode(StatusCode statusCode) {
+        MDC.put(LoggingField.STATUS_CODE.toString(), statusCode.toString());
+    }
+
+    public static String responseCode() {
+        return (String) MDC.get(LoggingField.RESPONSE_CODE.toString());
+    }
+
+    public static void responseCode(String responseCode) {
+        MDC.put(LoggingField.RESPONSE_CODE.toString(), responseCode);
+    }
+
+    public static void responseDescription(String responseDescription) {
+        MDC.put(LoggingField.RESPONSE_DESCRIPTION.toString(), responseDescription);
+    }
+
+    public static Object instanceUuid() {
+        return UUID.fromString(MDC.get(LoggingField.INSTANCE_UUID.toString()));
+    }
+
+    public static void instanceUuid(UUID instanceUuid) {
+        MDC.put(LoggingField.INSTANCE_UUID.toString(), instanceUuid.toString());
+    }
+
+    public static void severity(int severity) {
+        MDC.put(LoggingField.SEVERITY.toString(), String.valueOf(severity));
+    }
+
+    public static void successStatusFields() {
+        responseCode(SUCCESS);
+        statusCode(StatusCode.COMPLETE);
+        responseDescription("Success");
+    }
+
+    private static void serverIpAddress() {
+        try {
+            MDC.put(LoggingField.SERVER_IP_ADDRESS.toString(), InetAddress.getLocalHost().getHostAddress());
+        } catch (UnknownHostException e) {
+            LOGGER.warn("Unable to resolve server IP address - will not be displayed in logged events");
+        }
+    }
+
+    public static void elapsedTime(long elapsedTime, TimeUnit timeUnit) {
+        MDC.put(LoggingField.ELAPSED_TIME.toString(),
+                String.valueOf(TimeUnit.MILLISECONDS.convert(elapsedTime, timeUnit)));
+    }
+
+    private static void server() {
+        try {
+            MDC.put(LoggingField.SERVER.toString(), InetAddress.getLocalHost().getCanonicalHostName());
+        } catch (UnknownHostException e) {
+            LOGGER.warn("Unable to resolve server IP address - hostname will not be displayed in logged events");
+        }
+    }
+
+    public static void clientIpAddress(InetAddress clientIpAddress) {
+        MDC.put(LoggingField.CLIENT_IP_ADDRESS.toString(), clientIpAddress.getHostAddress());
+    }
+
+    public static void clientIpAddress(String clientIpAddress) {
+        try {
+            MDC.put(LoggingField.CLIENT_IP_ADDRESS.toString(), InetAddress.getByName(clientIpAddress).getHostAddress());
+        } catch (UnknownHostException e) {
+            // Ignore, will not be thrown since InetAddress.getByName(String) only
+            // checks the validity of the passed in string
+        }
+    }
+
+    public static void unused(String unused) {
+        LOGGER.warn("Using field '" + LoggingField.UNUSED + "' (seems like this should go unused...)");
+        MDC.put(LoggingField.UNUSED.toString(), unused);
+    }
+
+    public static void processKey(String processKey) {
+        MDC.put(LoggingField.PROCESS_KEY.toString(), processKey);
+    }
+
+    public static String customField1() {
+        return MDC.get(LoggingField.CUSTOM_FIELD_1.toString());
+    }
+
+    public static void customField1(String customField1) {
+        MDC.put(LoggingField.CUSTOM_FIELD_1.toString(), customField1);
+    }
+
+    public static void customField2(String customField2) {
+        MDC.put(LoggingField.CUSTOM_FIELD_2.toString(), customField2);
+    }
+
+    public static void customField3(String customField3) {
+        MDC.put(LoggingField.CUSTOM_FIELD_3.toString(), customField3);
+    }
+
+    public static void customField4(String customField4) {
+        MDC.put(LoggingField.CUSTOM_FIELD_4.toString(), customField4);
+    }
+
+    public static void component(String component) {
+        MDC.put(LoggingField.COMPONENT.toString(), component);
+    }
+
+    public static void targetEntity(String targetEntity) {
+        MDC.put(LoggingField.TARGET_ENTITY.toString(), targetEntity);
+    }
+
+    public static void targetServiceName(String targetServiceName) {
+        MDC.put(LoggingField.TARGET_SERVICE_NAME.toString(), targetServiceName);
+    }
+
+    public static boolean isStopWatchStarted() {
+        final String rawStopWatchStart = MDC.get(LoggingField.STOP_WATCH_START.toString());
+        if (rawStopWatchStart == null) {
+            return false;
+        }
+        return true;
+    }
+
+    public static void stopWatchStart() {
+        MDC.put(LoggingField.STOP_WATCH_START.toString(), String.valueOf(System.nanoTime()));
+    }
+
+    public static double stopWatchStop() {
+        final long stopWatchEnd = System.nanoTime();
+        final String rawStopWatchStart = MDC.get(LoggingField.STOP_WATCH_START.toString());
+
+        if (rawStopWatchStart == null)
+            throw new StopWatchNotStartedException();
+
+        final Long stopWatchStart = Long.valueOf(rawStopWatchStart);
+
+        MDC.remove(LoggingField.STOP_WATCH_START.toString());
+
+        final double elapsedTimeMillis = (stopWatchEnd - stopWatchStart) / 1000.0 / 1000.0;
+
+        LoggingContext.elapsedTime((long) elapsedTimeMillis, TimeUnit.MILLISECONDS);
+
+        return elapsedTimeMillis;
+    }
+
+    public static void put(String key, String value) {
+        MDC.put(key, value);
+    }
+
+    public static void clear() {
+        MDC.clear();
+    }
+
+    public static void remove(String key) {
+        MDC.remove(key);
+    }
+
+    public static void save() {
+        final JSONObject context = new JSONObject();
+
+        for (LoggingField field : LoggingField.values()) {
+            if (field == LoggingField.ELAPSED_TIME)
+                continue;
+
+            try {
+                context.put(field.toString(), MDC.get(field.toString()));
+            } catch (JSONException e) {
+                // Ignore - only occurs when the key is null (which can't happen)
+                // or the value is invalid (everything is converted to a string
+                // before it get put() to the MDC)
+            }
+        }
+
+        final String rawJsonArray = MDC.get(PREVIOUS_CONTEXTS_KEY);
+
+        if (rawJsonArray == null) {
+            final JSONArray stack = new JSONArray().put(context);
+
+            MDC.put(PREVIOUS_CONTEXTS_KEY, stack.toString());
+        } else {
+            try {
+                final JSONArray stack = new JSONArray(rawJsonArray).put(context);
+
+                MDC.put(PREVIOUS_CONTEXTS_KEY, stack.toString());
+            } catch (JSONException e) {
+                // Ignore
+            }
+        }
+    }
+
+    public static void restore() {
+
+        final String rawPreviousContexts = MDC.get(PREVIOUS_CONTEXTS_KEY);
+
+        if (rawPreviousContexts == null) {
+            throw new LoggingContextNotExistsException();
+        }
+
+        try {
+            final JSONArray previousContexts = new JSONArray(rawPreviousContexts);
+            final JSONObject previousContext = previousContexts.getJSONObject(previousContexts.length() - 1);
+
+            @SuppressWarnings("unchecked")
+            final Iterator keys = previousContext.keys();
+            boolean foundElapsedTime = false;
+            while (keys.hasNext()) {
+                final String key = keys.next();
+                if (LoggingField.ELAPSED_TIME.toString().equals(key)) {
+                    foundElapsedTime = true;
+                }
+                try {
+                    MDC.put(key, previousContext.getString(key));
+                } catch (JSONException e) {
+                    // Ignore, only occurs when the key is null (cannot happen)
+                    // or the value is invalid (they are all strings)
+                }
+            }
+            if (!foundElapsedTime) {
+                MDC.remove(LoggingField.ELAPSED_TIME.toString());
+            }
+            MDC.put(PREVIOUS_CONTEXTS_KEY, removeLast(previousContexts).toString());
+        } catch (JSONException e) {
+            // Ignore, the previousContext is serialized from a JSONObject
+        }
+    }
+
+    public static void restoreIfPossible() {
+        try {
+            restore();
+        } catch (LoggingContextNotExistsException e) {
+            // Ignore
+        }
+    }
+
+    /**
+     * AJSC declares an ancient version of org.json:json in one of the parent POMs of this project.
+     * I tried to update our version of that library in our POM, but it's ignored because of the way
+     * AJSC has organized their . Had they put it into the  section,
+     * this method would not be necessary.
+     */
+    private static JSONArray removeLast(JSONArray previousContexts) {
+        final JSONArray result = new JSONArray();
+
+        for (int i = 0; i < previousContexts.length() - 1; i++) {
+            try {
+                result.put(previousContexts.getJSONObject(i));
+            } catch (JSONException e) {
+                // Ignore - not possible
+            }
+        }
+
+        return result;
+    }
+
+    public static Map getCopy() {
+        final Map copy = new HashMap();
+
+        for (LoggingField field : LoggingField.values()) {
+            final String value = MDC.get(field.toString());
+
+            if (value != null)
+                copy.put(field.toString(), value);
+        }
+
+        return copy;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/LoggingContextNotExistsException.java b/aai-core/src/main/java/org/onap/aai/logging/LoggingContextNotExistsException.java
index fab59fcc..f1d4c59c 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/LoggingContextNotExistsException.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/LoggingContextNotExistsException.java
@@ -17,9 +17,10 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 public class LoggingContextNotExistsException extends RuntimeException {
 
-	private static final long serialVersionUID = -4965807709525739623L;
+    private static final long serialVersionUID = -4965807709525739623L;
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/StopWatch.java b/aai-core/src/main/java/org/onap/aai/logging/StopWatch.java
index e305062a..0d93827f 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/StopWatch.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/StopWatch.java
@@ -17,35 +17,40 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 import org.onap.aai.logging.LoggingContext.LoggingField;
 
 public final class StopWatch {
 
-	private StopWatch() {}
-
-	public static void start() {
-		LoggingContext.stopWatchStart();
-	}
-
-	public static double stop() {
-		return LoggingContext.stopWatchStop();
-	}
-	public static void conditionalStart() {
-		if ( LoggingContext.isStopWatchStarted() ) {
-			return;
-		}
-		start();
-	}
-	public static double stopIfStarted() {
-		if ( LoggingContext.isStopWatchStarted() ) {
-			return (stop());
-		}
-		return (0);
-	}
-	public static void clear() {
-		LoggingContext.remove(LoggingField.STOP_WATCH_START.toString());
-		LoggingContext.remove(LoggingField.ELAPSED_TIME.toString());
-	}
+    private StopWatch() {
+    }
+
+    public static void start() {
+        LoggingContext.stopWatchStart();
+    }
+
+    public static double stop() {
+        return LoggingContext.stopWatchStop();
+    }
+
+    public static void conditionalStart() {
+        if (LoggingContext.isStopWatchStarted()) {
+            return;
+        }
+        start();
+    }
+
+    public static double stopIfStarted() {
+        if (LoggingContext.isStopWatchStarted()) {
+            return (stop());
+        }
+        return (0);
+    }
+
+    public static void clear() {
+        LoggingContext.remove(LoggingField.STOP_WATCH_START.toString());
+        LoggingContext.remove(LoggingField.ELAPSED_TIME.toString());
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/logging/StopWatchNotStartedException.java b/aai-core/src/main/java/org/onap/aai/logging/StopWatchNotStartedException.java
index b1ee5de6..e4819c5c 100644
--- a/aai-core/src/main/java/org/onap/aai/logging/StopWatchNotStartedException.java
+++ b/aai-core/src/main/java/org/onap/aai/logging/StopWatchNotStartedException.java
@@ -17,25 +17,26 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 public class StopWatchNotStartedException extends RuntimeException {
 
-	private static final long serialVersionUID = -4540164295822859408L;
+    private static final long serialVersionUID = -4540164295822859408L;
 
-	public StopWatchNotStartedException() {
-		super();
-	}
+    public StopWatchNotStartedException() {
+        super();
+    }
 
-	public StopWatchNotStartedException(String message) {
-		super(message);
-	}
+    public StopWatchNotStartedException(String message) {
+        super(message);
+    }
 
-	public StopWatchNotStartedException(Throwable cause) {
-		super(cause);
-	}
+    public StopWatchNotStartedException(Throwable cause) {
+        super(cause);
+    }
 
-	public StopWatchNotStartedException(String message, Throwable cause) {
-		super(message, cause);
-	}
+    public StopWatchNotStartedException(String message, Throwable cause) {
+        super(message, cause);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/exceptions/AAIIdentityMapParseException.java b/aai-core/src/main/java/org/onap/aai/parsers/exceptions/AAIIdentityMapParseException.java
index 4693840e..b09165ea 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/exceptions/AAIIdentityMapParseException.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/exceptions/AAIIdentityMapParseException.java
@@ -17,24 +17,25 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.exceptions;
 
 import org.onap.aai.exceptions.AAIException;
 
 public class AAIIdentityMapParseException extends AAIException {
 
-	private static final long serialVersionUID = -888876613879411865L;
-	
-	public AAIIdentityMapParseException(String message) {
-		super("AAI_3000", message);
-	}
+    private static final long serialVersionUID = -888876613879411865L;
+
+    public AAIIdentityMapParseException(String message) {
+        super("AAI_3000", message);
+    }
 
-	public AAIIdentityMapParseException(Throwable cause) {
-		super("AAI_3000",cause);
-	}
+    public AAIIdentityMapParseException(Throwable cause) {
+        super("AAI_3000", cause);
+    }
 
-	public AAIIdentityMapParseException(String message, Throwable cause) {
-		super("AAI_3000", cause, message);
-	}
+    public AAIIdentityMapParseException(String message, Throwable cause) {
+        super("AAI_3000", cause, message);
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/exceptions/AmbiguousMapAAIException.java b/aai-core/src/main/java/org/onap/aai/parsers/exceptions/AmbiguousMapAAIException.java
index 7ee494a4..edd0b7fb 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/exceptions/AmbiguousMapAAIException.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/exceptions/AmbiguousMapAAIException.java
@@ -17,24 +17,25 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.exceptions;
 
 import org.onap.aai.exceptions.AAIException;
 
 public class AmbiguousMapAAIException extends AAIException {
-	
-	private static final long serialVersionUID = -878581771971431246L;
-	
-	public AmbiguousMapAAIException(String message) {
-		super("AAI_6146", message);
-	}
-
-	public AmbiguousMapAAIException(Throwable cause) {
-		super("AAI_6146",cause);
-	}
-
-	public AmbiguousMapAAIException(String message, Throwable cause) {
-		super("AAI_6146", cause, message);
-	}
+
+    private static final long serialVersionUID = -878581771971431246L;
+
+    public AmbiguousMapAAIException(String message) {
+        super("AAI_6146", message);
+    }
+
+    public AmbiguousMapAAIException(Throwable cause) {
+        super("AAI_6146", cause);
+    }
+
+    public AmbiguousMapAAIException(String message, Throwable cause) {
+        super("AAI_6146", cause, message);
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/exceptions/DoesNotStartWithValidNamespaceException.java b/aai-core/src/main/java/org/onap/aai/parsers/exceptions/DoesNotStartWithValidNamespaceException.java
index 88cdc47b..dedfa4c5 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/exceptions/DoesNotStartWithValidNamespaceException.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/exceptions/DoesNotStartWithValidNamespaceException.java
@@ -17,25 +17,25 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.exceptions;
 
 import org.onap.aai.exceptions.AAIException;
 
 public class DoesNotStartWithValidNamespaceException extends AAIException {
 
-	private static final long serialVersionUID = -888876613879411865L;
-	
-	public DoesNotStartWithValidNamespaceException(String message) {
-		super("AAI_3000", message);
-	}
+    private static final long serialVersionUID = -888876613879411865L;
 
-	public DoesNotStartWithValidNamespaceException(Throwable cause) {
-		super("AAI_3000",cause);
-	}
+    public DoesNotStartWithValidNamespaceException(String message) {
+        super("AAI_3000", message);
+    }
 
-	public DoesNotStartWithValidNamespaceException(String message, Throwable cause) {
-		super("AAI_3000", cause, message);
-	}
+    public DoesNotStartWithValidNamespaceException(Throwable cause) {
+        super("AAI_3000", cause);
+    }
 
-}
+    public DoesNotStartWithValidNamespaceException(String message, Throwable cause) {
+        super("AAI_3000", cause, message);
+    }
 
+}
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/query/LegacyQueryParser.java b/aai-core/src/main/java/org/onap/aai/parsers/query/LegacyQueryParser.java
index d20915c4..c9412733 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/query/LegacyQueryParser.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/query/LegacyQueryParser.java
@@ -17,10 +17,21 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.query;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.*;
+import java.util.Map.Entry;
+
+import javax.ws.rs.core.MultivaluedMap;
+
+import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
@@ -32,197 +43,202 @@ import org.onap.aai.parsers.uri.URIToObject;
 import org.onap.aai.query.builder.QueryBuilder;
 import org.onap.aai.restcore.util.URITools;
 import org.onap.aai.schema.enums.PropertyMetadata;
-import org.onap.aai.edges.enums.EdgeType;
-
-import javax.ws.rs.core.MultivaluedMap;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.*;
-import java.util.Map.Entry;
 
 /**
  * The Class LegacyQueryParser.
  */
 public class LegacyQueryParser extends QueryParser implements Parsable {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(LegacyQueryParser.class);
-
-	private Introspector previous = null;
-
-	/**
-	 * Instantiates a new legacy query parser.
-	 *
-	 * @param loader the loader
-	 * @param queryBuilder the query builder
-	 * @param uri the uri
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws AAIException the AAI exception
-	 */
-	public LegacyQueryParser(Loader loader, QueryBuilder queryBuilder, URI uri) throws UnsupportedEncodingException, AAIException {
-		super(loader, queryBuilder, uri);
-		URIParser parser = new URIParser(loader, uri);
-		parser.parse(this);
-	}
-	
-	/**
-	 * Instantiates a new legacy query parser.
-	 *
-	 * @param loader the loader
-	 * @param queryBuilder the query builder
-	 * @param uri the uri
-	 * @param queryParams the query params
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws AAIException the AAI exception
-	 */
-	public LegacyQueryParser(Loader loader, QueryBuilder queryBuilder, URI uri, MultivaluedMap queryParams) throws UnsupportedEncodingException, AAIException {
-		super(loader, queryBuilder, uri);
-		URIParser parser = new URIParser(loader, uri, queryParams);
-		parser.parse(this);
-	}
-
-	/**
-	 * Instantiates a new legacy query parser.
-	 *
-	 * @param loader the loader
-	 * @param queryBuilder the query builder
-	 */
-	public LegacyQueryParser(Loader loader, QueryBuilder queryBuilder) {
-		super(loader, queryBuilder);
-	}
-
-	/**
-	 * @throws AAIException 
-	 * @{inheritDoc}
-	 */
-	@Override
-	public void processObject(Introspector obj, EdgeType type, MultivaluedMap uriKeys) throws AAIException {
-		if (previous != null) {
-			this.parentResourceType = previous.getDbName();
-			queryBuilder.createEdgeTraversal(type, previous, obj);
-		}
-		if (previous == null) {
-			queryBuilder.createDBQuery(obj);
-			this.handleUriKeys(obj, uriKeys);
-		} else {
-			queryBuilder.createKeyQuery(obj);
-			this.handleUriKeys(obj, uriKeys);
-		}
-		previous = obj;
-		this.resultResource = obj.getDbName();		
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public void processContainer(Introspector obj, EdgeType type, MultivaluedMap uriKeys, boolean isFinalContainer) throws AAIException {
-		if (isFinalContainer) {
-			if (previous != null) {
-				this.parentResourceType = previous.getDbName();
-				queryBuilder.createEdgeTraversal(type, previous, obj);
-			}
-			
-			if (previous == null) {
-				queryBuilder.createContainerQuery(obj);
-				queryBuilder.markParentBoundary();
-			}
-			if (!uriKeys.isEmpty()) {
-
-				try {
-					Introspector child = obj.newIntrospectorInstanceOfNestedProperty(obj.getChildName());
-					this.handleUriKeys(child, uriKeys);
-				} catch (AAIUnknownObjectException e) {
-					LOGGER.warn("Skipping container child " + obj.getChildName() + " (Unknown Object) " +
-							LogFormatTools.getStackTop(e));
-				}
-			}
-			
-			this.resultResource = obj.getChildDBName();
-			this.containerResource = obj.getName();
-		}
-	}
-	private void handleUriKeys(Introspector obj, MultivaluedMap uriKeys) throws AAIException {
-		for (String key : uriKeys.keySet()) {
-			//to validate whether this property exists
-			if (!obj.hasProperty(key)) {
-				throw new AAIException("AAI_3000", "property: " + key + " not found on " + obj.getDbName());
-			}
-
-			List values = uriKeys.get(key);
-			String dbPropertyName = key;
-			Map linkedProperties = new HashMap<>();
-			final Map metadata = obj.getPropertyMetadata(key);
-			if (metadata.containsKey(PropertyMetadata.DATA_LINK)) {
-				linkedProperties.put(key, metadata.get(PropertyMetadata.DATA_LINK));
-			}
-			if (metadata.containsKey(PropertyMetadata.DB_ALIAS)) {
-				dbPropertyName = metadata.get(PropertyMetadata.DB_ALIAS);
-			}
-			
-			if (!linkedProperties.containsKey(key)) {
-				if (values.size() > 1) {
-					queryBuilder.getVerticesByIndexedProperty(dbPropertyName, obj.castValueAccordingToSchema(key, values));
-				} else {
-					queryBuilder.getVerticesByIndexedProperty(dbPropertyName, obj.castValueAccordingToSchema(key, values.get(0)));
-				}
-			}
-			handleLinkedProperties(obj, uriKeys, linkedProperties);
-		}
-	}
-	private void handleLinkedProperties(Introspector obj, MultivaluedMap uriKeys, Map linkedProperties) throws AAIException {
-		
-		QueryBuilder[] builders = new QueryBuilder[linkedProperties.keySet().size()];
-		Set> entrySet = linkedProperties.entrySet();
-		int i = 0;
-		Iterator> itr = entrySet.iterator();
-		
-		while (itr.hasNext()) {
-			Entry entry = itr.next();
-			Introspector child;
-			try {
-				child = new URIToObject(this.latestLoader, new URI(URITools.replaceTemplates(obj, entry.getValue(), PropertyMetadata.DATA_LINK, true).orElse(""))).getEntity();
-			} catch (IllegalArgumentException | UnsupportedEncodingException | URISyntaxException e) {
-				throw new AAIException("AAI_4000", e);
-			} 
-			List values = uriKeys.get(entry.getKey());
-			QueryBuilder builder = queryBuilder.newInstance();
-			builder.createEdgeTraversal(EdgeType.TREE, obj, child);
-			if (values.size() > 1) {
-				builder.getVerticesByIndexedProperty(entry.getKey(), obj.castValueAccordingToSchema(entry.getKey(), values));
-			} else {
-				builder.getVerticesByIndexedProperty(entry.getKey(), obj.castValueAccordingToSchema(entry.getKey(), values.get(0)));
-			}
-			
-			builders[i] = builder;
-			i++;
-		}
-		
-		queryBuilder.where(builders);
-		
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public void processNamespace(Introspector obj) {
-	
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public String getCloudRegionTransform() {
-		return "add";
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public boolean useOriginalLoader() {
-		return false;
-	}
+    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(LegacyQueryParser.class);
+
+    private Introspector previous = null;
+
+    /**
+     * Instantiates a new legacy query parser.
+     *
+     * @param loader the loader
+     * @param queryBuilder the query builder
+     * @param uri the uri
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws AAIException the AAI exception
+     */
+    public LegacyQueryParser(Loader loader, QueryBuilder queryBuilder, URI uri)
+            throws UnsupportedEncodingException, AAIException {
+        super(loader, queryBuilder, uri);
+        URIParser parser = new URIParser(loader, uri);
+        parser.parse(this);
+    }
+
+    /**
+     * Instantiates a new legacy query parser.
+     *
+     * @param loader the loader
+     * @param queryBuilder the query builder
+     * @param uri the uri
+     * @param queryParams the query params
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws AAIException the AAI exception
+     */
+    public LegacyQueryParser(Loader loader, QueryBuilder queryBuilder, URI uri,
+            MultivaluedMap queryParams) throws UnsupportedEncodingException, AAIException {
+        super(loader, queryBuilder, uri);
+        URIParser parser = new URIParser(loader, uri, queryParams);
+        parser.parse(this);
+    }
+
+    /**
+     * Instantiates a new legacy query parser.
+     *
+     * @param loader the loader
+     * @param queryBuilder the query builder
+     */
+    public LegacyQueryParser(Loader loader, QueryBuilder queryBuilder) {
+        super(loader, queryBuilder);
+    }
+
+    /**
+     * @throws AAIException
+     * @{inheritDoc}
+     */
+    @Override
+    public void processObject(Introspector obj, EdgeType type, MultivaluedMap uriKeys)
+            throws AAIException {
+        if (previous != null) {
+            this.parentResourceType = previous.getDbName();
+            queryBuilder.createEdgeTraversal(type, previous, obj);
+        }
+        if (previous == null) {
+            queryBuilder.createDBQuery(obj);
+            this.handleUriKeys(obj, uriKeys);
+        } else {
+            queryBuilder.createKeyQuery(obj);
+            this.handleUriKeys(obj, uriKeys);
+        }
+        previous = obj;
+        this.resultResource = obj.getDbName();
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public void processContainer(Introspector obj, EdgeType type, MultivaluedMap uriKeys,
+            boolean isFinalContainer) throws AAIException {
+        if (isFinalContainer) {
+            if (previous != null) {
+                this.parentResourceType = previous.getDbName();
+                queryBuilder.createEdgeTraversal(type, previous, obj);
+            }
+
+            if (previous == null) {
+                queryBuilder.createContainerQuery(obj);
+                queryBuilder.markParentBoundary();
+            }
+            if (!uriKeys.isEmpty()) {
+
+                try {
+                    Introspector child = obj.newIntrospectorInstanceOfNestedProperty(obj.getChildName());
+                    this.handleUriKeys(child, uriKeys);
+                } catch (AAIUnknownObjectException e) {
+                    LOGGER.warn("Skipping container child " + obj.getChildName() + " (Unknown Object) "
+                            + LogFormatTools.getStackTop(e));
+                }
+            }
+
+            this.resultResource = obj.getChildDBName();
+            this.containerResource = obj.getName();
+        }
+    }
+
+    private void handleUriKeys(Introspector obj, MultivaluedMap uriKeys) throws AAIException {
+        for (String key : uriKeys.keySet()) {
+            // to validate whether this property exists
+            if (!obj.hasProperty(key)) {
+                throw new AAIException("AAI_3000", "property: " + key + " not found on " + obj.getDbName());
+            }
+
+            List values = uriKeys.get(key);
+            String dbPropertyName = key;
+            Map linkedProperties = new HashMap<>();
+            final Map metadata = obj.getPropertyMetadata(key);
+            if (metadata.containsKey(PropertyMetadata.DATA_LINK)) {
+                linkedProperties.put(key, metadata.get(PropertyMetadata.DATA_LINK));
+            }
+            if (metadata.containsKey(PropertyMetadata.DB_ALIAS)) {
+                dbPropertyName = metadata.get(PropertyMetadata.DB_ALIAS);
+            }
+
+            if (!linkedProperties.containsKey(key)) {
+                if (values.size() > 1) {
+                    queryBuilder.getVerticesByIndexedProperty(dbPropertyName,
+                            obj.castValueAccordingToSchema(key, values));
+                } else {
+                    queryBuilder.getVerticesByIndexedProperty(dbPropertyName,
+                            obj.castValueAccordingToSchema(key, values.get(0)));
+                }
+            }
+            handleLinkedProperties(obj, uriKeys, linkedProperties);
+        }
+    }
+
+    private void handleLinkedProperties(Introspector obj, MultivaluedMap uriKeys,
+            Map linkedProperties) throws AAIException {
+
+        QueryBuilder[] builders = new QueryBuilder[linkedProperties.keySet().size()];
+        Set> entrySet = linkedProperties.entrySet();
+        int i = 0;
+        Iterator> itr = entrySet.iterator();
+
+        while (itr.hasNext()) {
+            Entry entry = itr.next();
+            Introspector child;
+            try {
+                child = new URIToObject(this.latestLoader, new URI(
+                        URITools.replaceTemplates(obj, entry.getValue(), PropertyMetadata.DATA_LINK, true).orElse("")))
+                                .getEntity();
+            } catch (IllegalArgumentException | UnsupportedEncodingException | URISyntaxException e) {
+                throw new AAIException("AAI_4000", e);
+            }
+            List values = uriKeys.get(entry.getKey());
+            QueryBuilder builder = queryBuilder.newInstance();
+            builder.createEdgeTraversal(EdgeType.TREE, obj, child);
+            if (values.size() > 1) {
+                builder.getVerticesByIndexedProperty(entry.getKey(),
+                        obj.castValueAccordingToSchema(entry.getKey(), values));
+            } else {
+                builder.getVerticesByIndexedProperty(entry.getKey(),
+                        obj.castValueAccordingToSchema(entry.getKey(), values.get(0)));
+            }
+
+            builders[i] = builder;
+            i++;
+        }
+
+        queryBuilder.where(builders);
+
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public void processNamespace(Introspector obj) {
+
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public String getCloudRegionTransform() {
+        return "add";
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public boolean useOriginalLoader() {
+        return false;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/query/ObjectNameQueryParser.java b/aai-core/src/main/java/org/onap/aai/parsers/query/ObjectNameQueryParser.java
index 29790225..776e4017 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/query/ObjectNameQueryParser.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/query/ObjectNameQueryParser.java
@@ -20,16 +20,17 @@
 /**
  * 
  */
+
 package org.onap.aai.parsers.query;
 
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.query.builder.QueryBuilder;
 
 public class ObjectNameQueryParser extends QueryParser {
-	
-	public ObjectNameQueryParser(Loader loader, QueryBuilder queryBuilder, String objName) {
-		super(loader, queryBuilder);
-		this.resultResource = objName;
-	}
+
+    public ObjectNameQueryParser(Loader loader, QueryBuilder queryBuilder, String objName) {
+        super(loader, queryBuilder);
+        this.resultResource = objName;
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/query/QueryParser.java b/aai-core/src/main/java/org/onap/aai/parsers/query/QueryParser.java
index d7f1832c..0b1deb55 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/query/QueryParser.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/query/QueryParser.java
@@ -17,8 +17,11 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.query;
 
+import java.net.URI;
+
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.config.SpringContextAware;
 import org.onap.aai.introspection.Loader;
@@ -27,124 +30,122 @@ import org.onap.aai.introspection.LoaderUtil;
 import org.onap.aai.query.builder.QueryBuilder;
 import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.setup.SchemaVersions;
-import java.net.URI;
 
 /**
  * The Class QueryParser.
  */
 public abstract class QueryParser {
 
-	protected Loader loader = null;
-	protected Loader latestLoader = null;
-	protected QueryBuilder queryBuilder = null;
-
-	protected QueryBuilder parentQueryBuilder = null;
-
-	protected URI uri = null;
-
-	protected String resultResource = "";
-
-	protected String parentResourceType = "";
-
-	protected String containerResource = "";
-
-	/**
-	 * Instantiates a new query parser.
-	 *
-	 * @param loader the loader
-	 * @param queryBuilder the query builder
-	 * @param uri the uri
-	 */
-	protected QueryParser(Loader loader, QueryBuilder queryBuilder, URI uri) {
-		this.uri = uri;
-		this.queryBuilder = queryBuilder;
-		this.loader = loader;
-		LoaderFactory loaderFactory = SpringContextAware.getBean(LoaderFactory.class);
-		SchemaVersion latest = ((SchemaVersions) SpringContextAware.getBean("schemaVersions")).getDefaultVersion();
-
-		this.latestLoader = loaderFactory.createLoaderForVersion(loader.getModelType(), latest);
-	}
-
-	/**
-	 * Instantiates a new query parser.
-	 *
-	 * @param loader the loader
-	 * @param queryBuilder the query builder
-	 */
-	protected QueryParser(Loader loader, QueryBuilder queryBuilder) {
-		this.queryBuilder = queryBuilder;
-		this.loader = loader;
-		this.latestLoader = LoaderUtil.getLatestVersion();
-	}
-
-	/**
-	 * Gets the container type.
-	 *
-	 * @return the container type
-	 */
-	public String getContainerType() {
-
-		return this.containerResource;
-	}
-
-	/**
-	 * Gets the parent result type.
-	 *
-	 * @return the parent result type
-	 */
-	public String getParentResultType() {
-		return this.parentResourceType;
-	}
-
-	/**
-	 * Gets the result type.
-	 *
-	 * @return the result type
-	 */
-	public String getResultType() {
-		return this.resultResource;
-	}
-
-	/**
-	 * Gets the query builder.
-	 *
-	 * @return the query builder
-	 */
-	public QueryBuilder getQueryBuilder() {
-		return this.queryBuilder;
-	}
-
-	/**
-	 * Gets the uri.
-	 *
-	 * @return the uri
-	 */
-	public URI getUri() {
-		return this.uri;
-	}
-
-	/**
-	 * Gets the parent query builder.
-	 *
-	 * @return the parent query builder
-	 */
-	public QueryBuilder getParentQueryBuilder() {
-		if (this.parentQueryBuilder != null) {
-			return this.parentQueryBuilder;
-		} else {
-			return this.queryBuilder;
-		}
-	}
-
-	/**
-	 * Checks if is dependent.
-	 *
-	 * @return true, if is dependent
-	 */
-	public boolean isDependent() {
-		return !this.queryBuilder.getQuery().toString().equals(this.queryBuilder.getParentQuery().getQuery().toString());
-	}
+    protected Loader loader = null;
+    protected Loader latestLoader = null;
+    protected QueryBuilder queryBuilder = null;
+
+    protected QueryBuilder parentQueryBuilder = null;
+
+    protected URI uri = null;
+
+    protected String resultResource = "";
+
+    protected String parentResourceType = "";
+
+    protected String containerResource = "";
+
+    /**
+     * Instantiates a new query parser.
+     *
+     * @param loader the loader
+     * @param queryBuilder the query builder
+     * @param uri the uri
+     */
+    protected QueryParser(Loader loader, QueryBuilder queryBuilder, URI uri) {
+        this.uri = uri;
+        this.queryBuilder = queryBuilder;
+        this.loader = loader;
+        LoaderFactory loaderFactory = SpringContextAware.getBean(LoaderFactory.class);
+        SchemaVersion latest = ((SchemaVersions) SpringContextAware.getBean("schemaVersions")).getDefaultVersion();
+
+        this.latestLoader = loaderFactory.createLoaderForVersion(loader.getModelType(), latest);
+    }
+
+    /**
+     * Instantiates a new query parser.
+     *
+     * @param loader the loader
+     * @param queryBuilder the query builder
+     */
+    protected QueryParser(Loader loader, QueryBuilder queryBuilder) {
+        this.queryBuilder = queryBuilder;
+        this.loader = loader;
+        this.latestLoader = LoaderUtil.getLatestVersion();
+    }
+
+    /**
+     * Gets the container type.
+     *
+     * @return the container type
+     */
+    public String getContainerType() {
+
+        return this.containerResource;
+    }
+
+    /**
+     * Gets the parent result type.
+     *
+     * @return the parent result type
+     */
+    public String getParentResultType() {
+        return this.parentResourceType;
+    }
+
+    /**
+     * Gets the result type.
+     *
+     * @return the result type
+     */
+    public String getResultType() {
+        return this.resultResource;
+    }
+
+    /**
+     * Gets the query builder.
+     *
+     * @return the query builder
+     */
+    public QueryBuilder getQueryBuilder() {
+        return this.queryBuilder;
+    }
+
+    /**
+     * Gets the uri.
+     *
+     * @return the uri
+     */
+    public URI getUri() {
+        return this.uri;
+    }
+
+    /**
+     * Gets the parent query builder.
+     *
+     * @return the parent query builder
+     */
+    public QueryBuilder getParentQueryBuilder() {
+        if (this.parentQueryBuilder != null) {
+            return this.parentQueryBuilder;
+        } else {
+            return this.queryBuilder;
+        }
+    }
+
+    /**
+     * Checks if is dependent.
+     *
+     * @return true, if is dependent
+     */
+    public boolean isDependent() {
+        return !this.queryBuilder.getQuery().toString()
+                .equals(this.queryBuilder.getParentQuery().getQuery().toString());
+    }
 
 }
-
-
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/query/QueryParserStrategy.java b/aai-core/src/main/java/org/onap/aai/parsers/query/QueryParserStrategy.java
index e8ff60b3..18600b95 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/query/QueryParserStrategy.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/query/QueryParserStrategy.java
@@ -17,74 +17,78 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.query;
 
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+
+import javax.ws.rs.core.MultivaluedMap;
+
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.query.builder.QueryBuilder;
 
-import javax.ws.rs.core.MultivaluedMap;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-
 /**
  * The Class QueryParserStrategy.
  */
 public abstract class QueryParserStrategy {
 
-	protected Loader loader = null;
-	
-	protected QueryBuilder builder = null;
-	
-	/**
-	 * Instantiates a new query parser strategy.
-	 *
-	 * @param loader the loader
-	 * @param builder the builder
-	 */
-	public QueryParserStrategy(Loader loader, QueryBuilder builder) {
-		
-		this.loader = loader;
-		this.builder = builder;
-	}
-	
-	/**
-	 * Builds the URI parser.
-	 *
-	 * @param uri the uri
-	 * @return the query parser
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws AAIException the AAI exception
-	 */
-	public abstract QueryParser buildURIParser(URI uri) throws UnsupportedEncodingException, AAIException;
-	
-	/**
-	 * Builds the URI parser.
-	 *
-	 * @param uri the uri
-	 * @param queryParams the query params
-	 * @return the query parser
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws AAIException the AAI exception
-	 */
-	public abstract QueryParser buildURIParser(URI uri,MultivaluedMap queryParams) throws UnsupportedEncodingException, AAIException;
+    protected Loader loader = null;
+
+    protected QueryBuilder builder = null;
+
+    /**
+     * Instantiates a new query parser strategy.
+     *
+     * @param loader the loader
+     * @param builder the builder
+     */
+    public QueryParserStrategy(Loader loader, QueryBuilder builder) {
+
+        this.loader = loader;
+        this.builder = builder;
+    }
+
+    /**
+     * Builds the URI parser.
+     *
+     * @param uri the uri
+     * @return the query parser
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws AAIException the AAI exception
+     */
+    public abstract QueryParser buildURIParser(URI uri) throws UnsupportedEncodingException, AAIException;
+
+    /**
+     * Builds the URI parser.
+     *
+     * @param uri the uri
+     * @param queryParams the query params
+     * @return the query parser
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws AAIException the AAI exception
+     */
+    public abstract QueryParser buildURIParser(URI uri, MultivaluedMap queryParams)
+            throws UnsupportedEncodingException, AAIException;
+
+    /**
+     * Builds the relationship parser.
+     *
+     * @param obj the obj
+     * @return the query parser
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws AAIException the AAI exception
+     */
+    public abstract QueryParser buildRelationshipParser(Introspector obj)
+            throws UnsupportedEncodingException, AAIException;
 
-	/**
-	 * Builds the relationship parser.
-	 *
-	 * @param obj the obj
-	 * @return the query parser
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws AAIException the AAI exception
-	 */
-	public abstract QueryParser buildRelationshipParser(Introspector obj) throws UnsupportedEncodingException, AAIException;
-	
-	/**
-	 * Builds an ObjectNameQueryParser. 
-	 * 
-	 * @param objName - the name of the object type as used in the database
-	 * @return
-	 */
-	public abstract QueryParser buildObjectNameParser(String objName);
+    /**
+     * Builds an ObjectNameQueryParser.
+     * 
+     * @param objName - the name of the object type as used in the database
+     * @return
+     */
+    public abstract QueryParser buildObjectNameParser(String objName);
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/query/RelationshipQueryParser.java b/aai-core/src/main/java/org/onap/aai/parsers/query/RelationshipQueryParser.java
index c3ca5cba..0958a81e 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/query/RelationshipQueryParser.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/query/RelationshipQueryParser.java
@@ -17,10 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.query;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
+
+import java.io.UnsupportedEncodingException;
+
 import org.onap.aai.config.SpringContextAware;
 import org.onap.aai.edges.EdgeIngestor;
 import org.onap.aai.exceptions.AAIException;
@@ -32,49 +36,48 @@ import org.onap.aai.parsers.uri.URIParser;
 import org.onap.aai.query.builder.QueryBuilder;
 import org.springframework.context.ApplicationContext;
 
-import java.io.UnsupportedEncodingException;
-
 /**
  * The Class RelationshipQueryParser.
  */
 public class RelationshipQueryParser extends LegacyQueryParser {
 
-	private static final EELFLogger logger = EELFManager.getInstance().getLogger(RelationshipQueryParser.class);
+    private static final EELFLogger logger = EELFManager.getInstance().getLogger(RelationshipQueryParser.class);
+
+    private Introspector relationship = null;
+
+    private ModelType modelType = null;
+
+    private EdgeIngestor edgeRules = null;
 
-	private Introspector relationship = null;
-	
-	private ModelType modelType = null;
-	
-	private EdgeIngestor edgeRules = null;
-	
-	/**
-	 * Instantiates a new relationship query parser.
-	 *
-	 * @param loader the loader
-	 * @param queryBuilder the query builder
-	 * @param obj the obj
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws AAIException the AAI exception
-	 */
-	public RelationshipQueryParser(Loader loader, QueryBuilder queryBuilder, Introspector obj) throws UnsupportedEncodingException, AAIException {
-		super(loader, queryBuilder);
-		this.relationship = obj;
-		this.modelType = obj.getModelType();
-		initBeans();
-		RelationshipToURI rToUri = new RelationshipToURI(loader, obj);
-		this.uri = rToUri.getUri();
-		URIParser parser = new URIParser(loader, uri);
-		parser.parse(this);
-	}
+    /**
+     * Instantiates a new relationship query parser.
+     *
+     * @param loader the loader
+     * @param queryBuilder the query builder
+     * @param obj the obj
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws AAIException the AAI exception
+     */
+    public RelationshipQueryParser(Loader loader, QueryBuilder queryBuilder, Introspector obj)
+            throws UnsupportedEncodingException, AAIException {
+        super(loader, queryBuilder);
+        this.relationship = obj;
+        this.modelType = obj.getModelType();
+        initBeans();
+        RelationshipToURI rToUri = new RelationshipToURI(loader, obj);
+        this.uri = rToUri.getUri();
+        URIParser parser = new URIParser(loader, uri);
+        parser.parse(this);
+    }
 
-	private void initBeans() {
-		ApplicationContext ctx = SpringContextAware.getApplicationContext();
-		if (ctx == null) {
-		    logger.warn("Unable to retrieve the spring context");
-		} else {
-			EdgeIngestor ei = ctx.getBean(EdgeIngestor.class);
-			this.edgeRules = ei;
-		}
-	}
+    private void initBeans() {
+        ApplicationContext ctx = SpringContextAware.getApplicationContext();
+        if (ctx == null) {
+            logger.warn("Unable to retrieve the spring context");
+        } else {
+            EdgeIngestor ei = ctx.getBean(EdgeIngestor.class);
+            this.edgeRules = ei;
+        }
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/query/TraversalStrategy.java b/aai-core/src/main/java/org/onap/aai/parsers/query/TraversalStrategy.java
index 64f8eebb..a0311c70 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/query/TraversalStrategy.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/query/TraversalStrategy.java
@@ -17,65 +17,65 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.query;
 
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+
+import javax.ws.rs.core.MultivaluedMap;
+
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.query.builder.QueryBuilder;
 
-import javax.ws.rs.core.MultivaluedMap;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-
 /**
  * The Class TraversalStrategy.
  */
 public class TraversalStrategy extends QueryParserStrategy {
 
+    /**
+     * Instantiates a new traversal strategy.
+     *
+     * @param loader the loader
+     * @param builder the builder
+     */
+    public TraversalStrategy(Loader loader, QueryBuilder builder) {
+        super(loader, builder);
+    }
 
-	/**
-	 * Instantiates a new traversal strategy.
-	 *
-	 * @param loader the loader
-	 * @param builder the builder
-	 */
-	public TraversalStrategy(Loader loader, QueryBuilder builder) {
-		super(loader, builder);
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser buildURIParser(URI uri) throws UnsupportedEncodingException, AAIException {
-		return new LegacyQueryParser(loader, builder, uri);
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser buildRelationshipParser(Introspector obj) throws UnsupportedEncodingException, AAIException {
-		return new RelationshipQueryParser(loader, builder, obj);
-	}
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser buildURIParser(URI uri) throws UnsupportedEncodingException, AAIException {
+        return new LegacyQueryParser(loader, builder, uri);
+    }
 
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser buildURIParser(URI uri, MultivaluedMap queryParams)
-			throws UnsupportedEncodingException, AAIException {
-		return new LegacyQueryParser(loader, builder, uri, queryParams);
-	}
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser buildRelationshipParser(Introspector obj) throws UnsupportedEncodingException, AAIException {
+        return new RelationshipQueryParser(loader, builder, obj);
+    }
 
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser buildObjectNameParser(String objName) {
-		return new ObjectNameQueryParser(loader, builder, objName);
-	}
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser buildURIParser(URI uri, MultivaluedMap queryParams)
+            throws UnsupportedEncodingException, AAIException {
+        return new LegacyQueryParser(loader, builder, uri, queryParams);
+    }
 
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser buildObjectNameParser(String objName) {
+        return new ObjectNameQueryParser(loader, builder, objName);
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/query/UniqueRelationshipQueryParser.java b/aai-core/src/main/java/org/onap/aai/parsers/query/UniqueRelationshipQueryParser.java
index f7f27053..126272a8 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/query/UniqueRelationshipQueryParser.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/query/UniqueRelationshipQueryParser.java
@@ -17,40 +17,41 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.query;
 
+import java.io.UnsupportedEncodingException;
+
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.parsers.relationship.RelationshipToURI;
 import org.onap.aai.query.builder.QueryBuilder;
 
-import java.io.UnsupportedEncodingException;
-
 /**
  * The Class UniqueRelationshipQueryParser.
  */
 public class UniqueRelationshipQueryParser extends UniqueURIQueryParser {
 
+    /**
+     * Instantiates a new unique relationship query parser.
+     *
+     * @param loader the loader
+     * @param queryBuilder the query builder
+     * @param obj the obj
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws AAIException the AAI exception
+     */
+    public UniqueRelationshipQueryParser(Loader loader, QueryBuilder queryBuilder, Introspector obj)
+            throws UnsupportedEncodingException, IllegalArgumentException, AAIException {
+        super(loader, queryBuilder);
+        RelationshipToURI rToUri = new RelationshipToURI(loader, obj);
+        UniqueURIQueryParser parser = new UniqueURIQueryParser(loader, queryBuilder, rToUri.getUri());
+        this.containerResource = parser.getContainerType();
+        this.resultResource = parser.getResultType();
+        this.queryBuilder = parser.getQueryBuilder();
+        this.parentQueryBuilder = parser.getParentQueryBuilder();
+    }
 
-	/**
-	 * Instantiates a new unique relationship query parser.
-	 *
-	 * @param loader the loader
-	 * @param queryBuilder the query builder
-	 * @param obj the obj
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws IllegalArgumentException the illegal argument exception
-	 * @throws AAIException the AAI exception
-	 */
-	public UniqueRelationshipQueryParser(Loader loader, QueryBuilder queryBuilder, Introspector obj) throws UnsupportedEncodingException, IllegalArgumentException, AAIException {
-		super(loader, queryBuilder);
-		RelationshipToURI rToUri = new RelationshipToURI(loader, obj);
-		UniqueURIQueryParser parser = new UniqueURIQueryParser(loader, queryBuilder, rToUri.getUri());
-		this.containerResource = parser.getContainerType();
-		this.resultResource = parser.getResultType();
-		this.queryBuilder = parser.getQueryBuilder();
-		this.parentQueryBuilder = parser.getParentQueryBuilder();
-	}
-	
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/query/UniqueStrategy.java b/aai-core/src/main/java/org/onap/aai/parsers/query/UniqueStrategy.java
index 5712158a..16403c00 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/query/UniqueStrategy.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/query/UniqueStrategy.java
@@ -17,64 +17,65 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.query;
 
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+
+import javax.ws.rs.core.MultivaluedMap;
+
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.query.builder.QueryBuilder;
 
-import javax.ws.rs.core.MultivaluedMap;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-
 /**
  * The Class UniqueStrategy.
  */
 public class UniqueStrategy extends QueryParserStrategy {
 
-	
+    /**
+     * Instantiates a new unique strategy.
+     *
+     * @param loader the loader
+     * @param builder the builder
+     */
+    public UniqueStrategy(Loader loader, QueryBuilder builder) {
+        super(loader, builder);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser buildURIParser(URI uri)
+            throws UnsupportedEncodingException, IllegalArgumentException, AAIException {
+        return new UniqueURIQueryParser(loader, builder, uri);
+    }
 
-	/**
-	 * Instantiates a new unique strategy.
-	 *
-	 * @param loader the loader
-	 * @param builder the builder
-	 */
-	public UniqueStrategy(Loader loader, QueryBuilder builder) {
-		super(loader, builder);
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser buildURIParser(URI uri) throws UnsupportedEncodingException, IllegalArgumentException, AAIException {
-		return new UniqueURIQueryParser(loader, builder, uri);
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser buildRelationshipParser(Introspector obj) throws UnsupportedEncodingException, AAIException {
-		return new UniqueRelationshipQueryParser(loader, builder, obj);
-	}
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser buildRelationshipParser(Introspector obj) throws UnsupportedEncodingException, AAIException {
+        return new UniqueRelationshipQueryParser(loader, builder, obj);
+    }
 
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser buildURIParser(URI uri, MultivaluedMap queryParams)
-			throws UnsupportedEncodingException, AAIException {
-		return new LegacyQueryParser(loader, builder, uri, queryParams);
-	}
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser buildURIParser(URI uri, MultivaluedMap queryParams)
+            throws UnsupportedEncodingException, AAIException {
+        return new LegacyQueryParser(loader, builder, uri, queryParams);
+    }
 
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser buildObjectNameParser(String objName) {
-		return new ObjectNameQueryParser(loader, builder, objName);
-	}
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser buildObjectNameParser(String objName) {
+        return new ObjectNameQueryParser(loader, builder, objName);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/query/UniqueURIQueryParser.java b/aai-core/src/main/java/org/onap/aai/parsers/query/UniqueURIQueryParser.java
index 3f14eecb..33baa40a 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/query/UniqueURIQueryParser.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/query/UniqueURIQueryParser.java
@@ -17,8 +17,16 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.query;
 
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+
+import javax.ws.rs.core.MultivaluedMap;
+import javax.ws.rs.core.UriBuilder;
+
+import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
@@ -26,138 +34,131 @@ import org.onap.aai.parsers.uri.Parsable;
 import org.onap.aai.parsers.uri.URIParser;
 import org.onap.aai.parsers.uri.URIToDBKey;
 import org.onap.aai.query.builder.QueryBuilder;
-import org.onap.aai.edges.enums.EdgeType;
-
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.UriBuilder;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-
 
 /**
  * The Class UniqueURIQueryParser.
  */
 public class UniqueURIQueryParser extends QueryParser implements Parsable {
 
-	
-	private URIToDBKey dbKeyParser = null;
-	
-	private Introspector previous = null;
-	
-	private boolean endsInContainer = false;
-	
-	private Introspector finalContainer = null;
-	
-	private String parentName = "";
-	
-	/**
-	 * Instantiates a new unique URI query parser.
-	 *
-	 * @param loader the loader
-	 * @param queryBuilder the query builder
-	 * @param uri the uri
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws IllegalArgumentException the illegal argument exception
-	 * @throws AAIException the AAI exception
-	 */
-	public UniqueURIQueryParser(Loader loader, QueryBuilder queryBuilder, URI uri) throws UnsupportedEncodingException, IllegalArgumentException, AAIException {
-		super(loader, queryBuilder, uri);
-		URIParser parser = new URIParser(loader, uri);
-		parser.parse(this);
-		
-		if (!endsInContainer) {
-			this.dbKeyParser = new URIToDBKey(loader, uri);
-			String dbKey = (String)dbKeyParser.getResult();
-			queryBuilder.getVerticesByIndexedProperty("aai-unique-key", dbKey);
-			queryBuilder.markParentBoundary();
-			
-			if (!(parentName.equals("") || parentName.equals(this.resultResource))) {
-				URI parentUri = UriBuilder.fromPath(uri.getRawPath().substring(0, uri.getRawPath().indexOf(containerResource))).build();
-				this.dbKeyParser = new URIToDBKey(loader, parentUri);
-				this.parentQueryBuilder = queryBuilder.newInstance().getVerticesByIndexedProperty("aai-unique-key", (String)dbKeyParser.getResult());
-				this.parentResourceType = parentName;
-			} 
-			this.containerResource = "";
-		} else {
-			URI parentUri = UriBuilder.fromPath(uri.getRawPath().substring(0, uri.getRawPath().indexOf(this.finalContainer.getDbName()))).build();
-			this.dbKeyParser = new URIToDBKey(loader, parentUri);
-			String dbKey = (String)dbKeyParser.getResult();
-			this.parentResourceType = parentName;
-
-			if (!dbKey.equals("")) {
-				queryBuilder.getVerticesByIndexedProperty("aai-unique-key", dbKey);
-				queryBuilder.markParentBoundary();
-				queryBuilder.createEdgeTraversal(EdgeType.TREE, previous, finalContainer);
-
-			} 
-			
-			queryBuilder.createContainerQuery(finalContainer);
-				
-			
-		}
-	}
-	
-	
-	/**
-	 * Instantiates a new unique URI query parser.
-	 *
-	 * @param loader the loader
-	 * @param queryBuilder the query builder
-	 */
-	public UniqueURIQueryParser(Loader loader, QueryBuilder queryBuilder) {
-		super(loader, queryBuilder);
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public void processNamespace(Introspector obj) {
-	
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public String getCloudRegionTransform() {
-		return "add";
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public boolean useOriginalLoader() {
-		return false;
-	}
-
-
-	@Override
-	public void processObject(Introspector obj, EdgeType type, MultivaluedMap uriKeys)
-			throws AAIException {
-		this.resultResource = obj.getDbName();
-		if (previous != null) {
-			this.parentName = previous.getDbName();
-		}
-		this.previous  = obj;
-				
-	}
-
-
-	@Override
-	public void processContainer(Introspector obj, EdgeType type, MultivaluedMap uriKeys,
-			boolean isFinalContainer) throws AAIException {
-		this.containerResource = obj.getName();
-		if (previous != null) {
-			this.parentName = previous.getDbName();
-		}
-		if (isFinalContainer) {
-			this.endsInContainer = true;
-			this.resultResource = obj.getChildDBName();
-			
-			this.finalContainer = obj;
-		}		
-	}
-	
+    private URIToDBKey dbKeyParser = null;
+
+    private Introspector previous = null;
+
+    private boolean endsInContainer = false;
+
+    private Introspector finalContainer = null;
+
+    private String parentName = "";
+
+    /**
+     * Instantiates a new unique URI query parser.
+     *
+     * @param loader the loader
+     * @param queryBuilder the query builder
+     * @param uri the uri
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws AAIException the AAI exception
+     */
+    public UniqueURIQueryParser(Loader loader, QueryBuilder queryBuilder, URI uri)
+            throws UnsupportedEncodingException, IllegalArgumentException, AAIException {
+        super(loader, queryBuilder, uri);
+        URIParser parser = new URIParser(loader, uri);
+        parser.parse(this);
+
+        if (!endsInContainer) {
+            this.dbKeyParser = new URIToDBKey(loader, uri);
+            String dbKey = (String) dbKeyParser.getResult();
+            queryBuilder.getVerticesByIndexedProperty("aai-unique-key", dbKey);
+            queryBuilder.markParentBoundary();
+
+            if (!(parentName.equals("") || parentName.equals(this.resultResource))) {
+                URI parentUri = UriBuilder
+                        .fromPath(uri.getRawPath().substring(0, uri.getRawPath().indexOf(containerResource))).build();
+                this.dbKeyParser = new URIToDBKey(loader, parentUri);
+                this.parentQueryBuilder = queryBuilder.newInstance().getVerticesByIndexedProperty("aai-unique-key",
+                        (String) dbKeyParser.getResult());
+                this.parentResourceType = parentName;
+            }
+            this.containerResource = "";
+        } else {
+            URI parentUri = UriBuilder
+                    .fromPath(uri.getRawPath().substring(0, uri.getRawPath().indexOf(this.finalContainer.getDbName())))
+                    .build();
+            this.dbKeyParser = new URIToDBKey(loader, parentUri);
+            String dbKey = (String) dbKeyParser.getResult();
+            this.parentResourceType = parentName;
+
+            if (!dbKey.equals("")) {
+                queryBuilder.getVerticesByIndexedProperty("aai-unique-key", dbKey);
+                queryBuilder.markParentBoundary();
+                queryBuilder.createEdgeTraversal(EdgeType.TREE, previous, finalContainer);
+
+            }
+
+            queryBuilder.createContainerQuery(finalContainer);
+
+        }
+    }
+
+    /**
+     * Instantiates a new unique URI query parser.
+     *
+     * @param loader the loader
+     * @param queryBuilder the query builder
+     */
+    public UniqueURIQueryParser(Loader loader, QueryBuilder queryBuilder) {
+        super(loader, queryBuilder);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public void processNamespace(Introspector obj) {
+
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public String getCloudRegionTransform() {
+        return "add";
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public boolean useOriginalLoader() {
+        return false;
+    }
+
+    @Override
+    public void processObject(Introspector obj, EdgeType type, MultivaluedMap uriKeys)
+            throws AAIException {
+        this.resultResource = obj.getDbName();
+        if (previous != null) {
+            this.parentName = previous.getDbName();
+        }
+        this.previous = obj;
+
+    }
+
+    @Override
+    public void processContainer(Introspector obj, EdgeType type, MultivaluedMap uriKeys,
+            boolean isFinalContainer) throws AAIException {
+        this.containerResource = obj.getName();
+        if (previous != null) {
+            this.parentName = previous.getDbName();
+        }
+        if (isFinalContainer) {
+            this.endsInContainer = true;
+            this.resultResource = obj.getChildDBName();
+
+            this.finalContainer = obj;
+        }
+    }
+
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/relationship/RelationshipToURI.java b/aai-core/src/main/java/org/onap/aai/parsers/relationship/RelationshipToURI.java
index 8cbed6d6..0b072b88 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/relationship/RelationshipToURI.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/relationship/RelationshipToURI.java
@@ -17,275 +17,285 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.relationship;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Optional;
+
+import javax.ws.rs.core.UriBuilder;
+
 import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.onap.aai.config.SpringContextAware;
 import org.onap.aai.edges.EdgeIngestor;
+import org.onap.aai.edges.EdgeRule;
 import org.onap.aai.edges.EdgeRuleQuery;
+import org.onap.aai.edges.enums.AAIDirection;
+import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.edges.exceptions.AmbiguousRuleChoiceException;
 import org.onap.aai.edges.exceptions.EdgeRuleNotFoundException;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.*;
-import org.onap.aai.setup.SchemaVersions;
-
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 import org.onap.aai.parsers.exceptions.AAIIdentityMapParseException;
 import org.onap.aai.parsers.exceptions.AmbiguousMapAAIException;
 import org.onap.aai.parsers.uri.URIParser;
 import org.onap.aai.schema.enums.ObjectMetadata;
-import org.onap.aai.edges.enums.AAIDirection;
-import org.onap.aai.edges.EdgeRule;
-import org.onap.aai.edges.enums.EdgeType;
+import org.onap.aai.setup.SchemaVersions;
 import org.springframework.context.ApplicationContext;
 
-import javax.ws.rs.core.UriBuilder;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Optional;
-
 /**
  * The Class RelationshipToURI.
  */
 public class RelationshipToURI {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(RelationshipToURI.class);
-		
-	private Introspector relationship = null;
-	
-	private Loader loader = null;
-	
-	private ModelType modelType = null;
-	
-	private EdgeIngestor edgeRules = null;
+    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(RelationshipToURI.class);
+
+    private Introspector relationship = null;
+
+    private Loader loader = null;
+
+    private ModelType modelType = null;
+
+    private EdgeIngestor edgeRules = null;
+
+    private URI uri = null;
+
+    private SchemaVersions schemaVersions;
+
+    /**
+     * Instantiates a new relationship to URI.
+     *
+     * @param loader the loader
+     * @param relationship the relationship
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws AAIException the AAI exception
+     */
+    public RelationshipToURI(Loader loader, Introspector relationship)
+            throws UnsupportedEncodingException, AAIException {
+        this.relationship = relationship;
+        this.modelType = relationship.getModelType();
+        this.loader = loader;
+        this.initEdgeIngestor();
+        this.parse();
+
+    }
+
+    protected void initEdgeIngestor() {
+        // TODO proper spring wiring, but that requires a lot of refactoring so for now we have this
+        ApplicationContext ctx = SpringContextAware.getApplicationContext();
+        edgeRules = ctx.getBean(EdgeIngestor.class);
+        schemaVersions = (SchemaVersions) ctx.getBean("schemaVersions");
+    }
+
+    /**
+     * Parses the.
+     * 
+     * @throws
+     *
+     *         @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws AAIException the AAI exception
+     */
+    protected void parse() throws AAIException {
+        String relatedLink = (String) relationship.getValue("related-link");
+        Optional result;
+        try {
+            if (loader.getVersion().compareTo(schemaVersions.getRelatedLinkVersion()) >= 0) {
+                result = processRelatedLink(relatedLink);
+                if (!result.isPresent()) {
+                    result = processRelationshipData();
+                }
+            } else {
+                result = processRelationshipData();
+                if (!result.isPresent()) {
+                    result = processRelatedLink(relatedLink);
+                }
+            }
+            if (result.isPresent()) {
+                this.uri = result.get();
+            } else {
+                throw new AAIIdentityMapParseException("nothing to parse");
+            }
+        } catch (AAIException e) {
+            throw e;
+        } catch (Exception e) {
+            throw new AAIIdentityMapParseException("Could not parse relationship-list object: " + e.getMessage(), e);
+        }
+
+    }
+
+    private Optional processRelationshipData() throws AAIException, UnsupportedEncodingException {
+        Optional result = Optional.empty();
+        StringBuilder uriBuilder = new StringBuilder();
+        List data = (List) relationship.getValue("relationship-data");
+        Introspector wrapper;
+        String key;
+        String value;
+        String objectType;
+        String propertyName;
+        String topLevelType = null;
+        String[] split;
+        HashMap map = new HashMap<>();
+        for (Object datum : data) {
+            wrapper = IntrospectorFactory.newInstance(modelType, datum);
+            key = (String) wrapper.getValue("relationship-key");
+            value = (String) wrapper.getValue("relationship-value");
+            split = key.split("\\.");
+            if (split == null || split.length != 2) {
+                throw new AAIIdentityMapParseException(
+                        "incorrect format for key must be of the form {node-type}.{property-name}");
+            }
+            // check node name ok
+            // check prop name ok
+            objectType = split[0];
+            propertyName = split[1];
+
+            try {
+                Introspector wrappedObj = loader.introspectorFromName(objectType);
+
+                if (!wrappedObj.hasProperty(propertyName)) {
+                    throw new AAIIdentityMapParseException("invalid property name in map: " + propertyName);
+                }
+                if (map.containsKey(objectType)) {
+                    wrappedObj = map.get(objectType);
+                } else {
+                    map.put(objectType, wrappedObj);
+                }
+                if (wrappedObj.getValue(propertyName) == null) {
+                    wrappedObj.setValue(propertyName, value);
+                } else {
+                    throw new AmbiguousMapAAIException(
+                            "cannot determine where key/value goes: " + propertyName + "/" + value);
+                }
 
-	private URI uri = null;
+                if (wrappedObj.getMetadata(ObjectMetadata.NAMESPACE) != null) {
+                    if (topLevelType == null) {
+                        topLevelType = objectType;
+                    } else if (!topLevelType.equals(objectType)) {
+                        throw new AmbiguousMapAAIException(
+                                "found two top level nodes of different types: " + topLevelType + " and " + objectType);
+                    }
+                }
+            } catch (AAIUnknownObjectException e) {
+                throw new AAIIdentityMapParseException("invalid object name in map: " + objectType, e);
+            }
 
-	private SchemaVersions schemaVersions;
-	
-	/**
-	 * Instantiates a new relationship to URI.
-	 *
-	 * @param loader the loader
-	 * @param relationship the relationship
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws AAIException the AAI exception
-	 */
-	public RelationshipToURI(Loader loader, Introspector relationship) throws UnsupportedEncodingException, AAIException {
-		this.relationship = relationship;
-		this.modelType = relationship.getModelType();
-		this.loader = loader;
-		this.initEdgeIngestor();
-		this.parse();
-		
-	}
+        }
+        if (!map.isEmpty()) {
+            String startType = (String) relationship.getValue("related-to");
+            List nodeTypes = new ArrayList<>();
+            nodeTypes.addAll(map.keySet());
 
-	protected void initEdgeIngestor() {
-		//TODO proper spring wiring, but that requires a lot of refactoring so for now we have this
-		ApplicationContext ctx = SpringContextAware.getApplicationContext();
-		edgeRules = ctx.getBean(EdgeIngestor.class);
-		schemaVersions = (SchemaVersions) ctx.getBean("schemaVersions");
-	}
+            String displacedType;
+            for (int i = 0; i < nodeTypes.size(); i++) {
+                if (nodeTypes.get(i).equals(startType)) {
+                    displacedType = nodeTypes.set(nodeTypes.size() - 1, startType);
+                    nodeTypes.set(i, displacedType);
+                    break;
+                }
+            }
+            sortRelationships(nodeTypes, startType, 1);
+            int startTypeIndex = nodeTypes.indexOf(startType);
+            int topLevelIndex = 0;
+            if (topLevelType != null) {
+                topLevelIndex = nodeTypes.indexOf(topLevelType);
+            }
+            // remove additional types not needed if they are there
+            List nodeTypesSubList = nodeTypes;
+            if (topLevelIndex != 0) {
+                nodeTypesSubList = nodeTypes.subList(topLevelIndex, startTypeIndex + 1);
+            }
+            for (String type : nodeTypesSubList) {
+                uriBuilder.append(map.get(type).getURI());
+            }
+            if (!nodeTypesSubList.isEmpty()) {
+                result = Optional.of(UriBuilder.fromPath(uriBuilder.toString()).build());
+            }
+        }
+        return result;
+    }
 
-	/**
-	 * Parses the.
-	 * @throws  
-	 *
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws AAIException the AAI exception
-	 */
-	protected void parse() throws AAIException {
-		String relatedLink = (String)relationship.getValue("related-link");
-		Optional result;
-		try {
-			if (loader.getVersion().compareTo(schemaVersions.getRelatedLinkVersion()) >= 0) {
-				result = processRelatedLink(relatedLink);
-				if (!result.isPresent()) {
-					result = processRelationshipData();
-				}
-			} else {
-				result = processRelationshipData();
-				if (!result.isPresent()) {
-					result = processRelatedLink(relatedLink);
-				}
-			}
-			if (result.isPresent()) {
-				this.uri = result.get();
-			} else {
-				throw new AAIIdentityMapParseException("nothing to parse");
-			}
-		} catch (AAIException e) { 
-			throw e;
-		} catch (Exception e) {
-			throw new AAIIdentityMapParseException("Could not parse relationship-list object: " + e.getMessage(), e);
-		}
+    private Optional processRelatedLink(String relatedLink)
+            throws URISyntaxException, UnsupportedEncodingException, AAIIdentityMapParseException {
+        Optional result = Optional.empty();
+        if (relatedLink != null) {
+            URI resultUri = new URI(relatedLink);
+            String path = resultUri.toString();
+            resultUri = UriBuilder.fromPath(resultUri.getRawPath()).build();
+            URIParser uriParser = new URIParser(this.loader, resultUri);
+            try {
+                uriParser.validate();
+            } catch (AAIException e) {
+                throw new AAIIdentityMapParseException("related link is invalid: " + relatedLink, e);
+            }
+            result = Optional.of(resultUri);
+        }
 
-	}
+        return result;
+    }
 
-	private Optional processRelationshipData() throws AAIException, UnsupportedEncodingException {
-		Optional result = Optional.empty();
-		StringBuilder uriBuilder = new StringBuilder();
-		List data = (List)relationship.getValue("relationship-data");
-		Introspector wrapper;
-		String key;
-		String value;
-		String objectType;
-		String propertyName;
-		String topLevelType = null;
-		String[] split;
-		HashMap map = new HashMap<>();
-		for (Object datum : data) {
-			wrapper = IntrospectorFactory.newInstance(modelType, datum);
-			key = (String)wrapper.getValue("relationship-key");
-			value = (String)wrapper.getValue("relationship-value");
-			split = key.split("\\.");
-			if (split == null || split.length != 2) {
-				throw new AAIIdentityMapParseException("incorrect format for key must be of the form {node-type}.{property-name}");
-			}
-			//check node name ok
-			//check prop name ok
-			objectType = split[0];
-			propertyName = split[1];
+    /**
+     * Sort relationships.
+     *
+     * @param data the data
+     * @param startType the start type
+     * @param i the i
+     * @return true, if successful
+     * @throws AAIException
+     */
+    private boolean sortRelationships(List data, String startType, int i) throws AAIException {
 
-			try {
-				Introspector wrappedObj = loader.introspectorFromName(objectType);
+        if (i == data.size()) {
+            return true;
+        }
+        int j;
+        String objectType;
+        String displacedObject;
+        EdgeRule rule;
+        Direction direction;
+        for (j = (data.size() - i) - 1; j >= 0; j--) {
+            objectType = data.get(j);
+            try {
+                rule = edgeRules
+                        .getRule(new EdgeRuleQuery.Builder(startType, objectType).edgeType(EdgeType.TREE).build());
+                direction = rule.getDirection();
+                if (direction != null) {
+                    if ((rule.getContains().equals(AAIDirection.OUT.toString()) && direction.equals(Direction.IN))
+                            || (rule.getContains().equals(AAIDirection.IN.toString())
+                                    && direction.equals(Direction.OUT))) {
+                        displacedObject = data.set((data.size() - i) - 1, data.get(j));
+                        data.set(j, displacedObject);
+                        if (sortRelationships(data, objectType, i + 1)) {
+                            return true;
+                        } else {
+                            // continue to process
+                        }
+                    }
+                }
+            } catch (AAIException | EdgeRuleNotFoundException | AmbiguousRuleChoiceException e) {
+                // ignore exceptions generated
+                continue;
+            }
+        }
 
-				if (!wrappedObj.hasProperty(propertyName)) {
-					throw new AAIIdentityMapParseException("invalid property name in map: " + propertyName);
-				}
-				if (map.containsKey(objectType)) {
-					wrappedObj = map.get(objectType);
-				} else {
-					map.put(objectType, wrappedObj);
-				}
-				if (wrappedObj.getValue(propertyName) == null) {
-					wrappedObj.setValue(propertyName, value);
-				} else {
-					throw new AmbiguousMapAAIException("cannot determine where key/value goes: " + propertyName + "/" + value);
-				}
-				
-				if (wrappedObj.getMetadata(ObjectMetadata.NAMESPACE) != null) {
-					if (topLevelType == null) {
-						topLevelType = objectType;
-					} else if (!topLevelType.equals(objectType)){
-						throw new AmbiguousMapAAIException("found two top level nodes of different types: " + topLevelType + " and " + objectType);
-					}
-				}
-			} catch (AAIUnknownObjectException e) {
-				throw new AAIIdentityMapParseException("invalid object name in map: " + objectType, e);
-			}
-			
-		}
-		if (!map.isEmpty()) {
-			String startType = (String)relationship.getValue("related-to");
-			List nodeTypes = new ArrayList<>();
-			nodeTypes.addAll(map.keySet());
-			
-			String displacedType;
-			for (int i = 0; i < nodeTypes.size(); i++) {
-				if (nodeTypes.get(i).equals(startType)) {
-					displacedType = nodeTypes.set(nodeTypes.size() - 1, startType);
-					nodeTypes.set(i, displacedType);
-					break;
-				}
-			}
-			sortRelationships(nodeTypes, startType, 1);
-			int startTypeIndex = nodeTypes.indexOf(startType);
-			int topLevelIndex = 0;
-			if (topLevelType != null) {
-				topLevelIndex = nodeTypes.indexOf(topLevelType);
-			}
-			//remove additional types not needed if they are there
-			List nodeTypesSubList = nodeTypes;
-			if (topLevelIndex != 0) {
-				nodeTypesSubList = nodeTypes.subList(topLevelIndex, startTypeIndex+1);
-			}
-			for (String type : nodeTypesSubList) {
-				uriBuilder.append(map.get(type).getURI());
-			}
-			if (!nodeTypesSubList.isEmpty()) {
-				result = Optional.of(UriBuilder.fromPath(uriBuilder.toString()).build());
-			}
-		}
-		return result;
-	}
+        return false;
+    }
 
-	private Optional processRelatedLink(String relatedLink) throws URISyntaxException, UnsupportedEncodingException, AAIIdentityMapParseException  {
-		Optional result = Optional.empty();
-		if (relatedLink != null) {
-			URI resultUri = new URI(relatedLink);
-			String path = resultUri.toString();
-			resultUri = UriBuilder.fromPath(resultUri.getRawPath()).build();
-			URIParser uriParser = new URIParser(this.loader, resultUri);
-			try {
-				uriParser.validate();
-			} catch (AAIException e) {
-				throw new AAIIdentityMapParseException("related link is invalid: " + relatedLink, e);
-			}
-			result = Optional.of(resultUri);
-		}
-		
-		return result;
-	}
-	
-	/**
-	 * Sort relationships.
-	 *
-	 * @param data the data
-	 * @param startType the start type
-	 * @param i the i
-	 * @return true, if successful
-	 * @throws AAIException 
-	 */
-	private boolean sortRelationships(List data, String startType, int i) throws AAIException {
-	
-		if (i == data.size()) {
-			return true;
-		}
-		int j;
-		String objectType;
-		String displacedObject;
-		EdgeRule rule;
-		Direction direction;
-		for (j = (data.size() - i) - 1; j >= 0; j--) {
-			objectType = data.get(j);
-			try {
-				rule = edgeRules.getRule(new EdgeRuleQuery.Builder(startType, objectType).edgeType(EdgeType.TREE).build());
-				direction = rule.getDirection();
-				if (direction != null) {
-					if ((rule.getContains().equals(AAIDirection.OUT.toString()) && direction.equals(Direction.IN)) || (rule.getContains().equals(AAIDirection.IN.toString()) && direction.equals(Direction.OUT))) {
-						displacedObject = data.set((data.size() - i) - 1, data.get(j));
-						data.set(j, displacedObject);
-						if (sortRelationships(data, objectType, i+1)) {
-							return true;
-						} else {
-							//continue to process
-						}
-					}
-				}
-			} catch (AAIException | EdgeRuleNotFoundException | AmbiguousRuleChoiceException e ) {
-				//ignore exceptions generated
-				continue;
-			}
-		}
-		
+    /**
+     * Gets the uri.
+     *
+     * @return the uri
+     */
+    public URI getUri() {
+        return uri;
+    }
 
-		return false;
-	}
-	
-	/**
-	 * Gets the uri.
-	 *
-	 * @return the uri
-	 */
-	public URI getUri() {
-		return uri;
-	}
-	
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/uri/Parsable.java b/aai-core/src/main/java/org/onap/aai/parsers/uri/Parsable.java
index f35b4fde..3bc40fd3 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/uri/Parsable.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/uri/Parsable.java
@@ -17,55 +17,58 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.uri;
 
+import javax.ws.rs.core.MultivaluedMap;
+
+import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
-import org.onap.aai.edges.enums.EdgeType;
-
-import javax.ws.rs.core.MultivaluedMap;
 
 /**
  * The Interface Parsable.
  */
 public interface Parsable {
 
-	/**
-	 * 
-	 * @param obj
-	 * @param type
-	 * @param uriKeys
-	 * @throws AAIException
-	 */
-	void processObject(Introspector obj, EdgeType type, MultivaluedMap uriKeys) throws AAIException;
-	/**
-	 * Process container.
-	 *
-	 * @param obj the obj
-	 * @param uriKeys the uri keys
-	 * @param isFinalContainer the is final container
-	 * @throws AAIException the AAI exception
-	 */
-	void processContainer(Introspector obj, EdgeType type, MultivaluedMap uriKeys, boolean isFinalContainer) throws AAIException;
+    /**
+     * 
+     * @param obj
+     * @param type
+     * @param uriKeys
+     * @throws AAIException
+     */
+    void processObject(Introspector obj, EdgeType type, MultivaluedMap uriKeys) throws AAIException;
+
+    /**
+     * Process container.
+     *
+     * @param obj the obj
+     * @param uriKeys the uri keys
+     * @param isFinalContainer the is final container
+     * @throws AAIException the AAI exception
+     */
+    void processContainer(Introspector obj, EdgeType type, MultivaluedMap uriKeys,
+            boolean isFinalContainer) throws AAIException;
+
+    /**
+     * Process namespace.
+     *
+     * @param obj the obj
+     */
+    void processNamespace(Introspector obj);
 
-	/**
-	 * Process namespace.
-	 *
-	 * @param obj the obj
-	 */
-	void processNamespace(Introspector obj);
+    /**
+     * Gets the cloud region transform.
+     *
+     * @return the cloud region transform
+     */
+    String getCloudRegionTransform();
 
-	/**
-	 * Gets the cloud region transform.
-	 *
-	 * @return the cloud region transform
-	 */
-	String getCloudRegionTransform();
-	
-	/**
-	 * Use original loader.
-	 *
-	 * @return true, if successful
-	 */
-	boolean useOriginalLoader();
+    /**
+     * Use original loader.
+     *
+     * @return true, if successful
+     */
+    boolean useOriginalLoader();
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/uri/URIParser.java b/aai-core/src/main/java/org/onap/aai/parsers/uri/URIParser.java
index 5aece21c..d8f401ee 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/uri/URIParser.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/uri/URIParser.java
@@ -17,258 +17,263 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.uri;
 
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.util.Set;
+
+import javax.ws.rs.core.MultivaluedHashMap;
+import javax.ws.rs.core.MultivaluedMap;
+import javax.ws.rs.core.UriBuilder;
+
 import org.onap.aai.config.SpringContextAware;
+import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.LoaderFactory;
-import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.logging.ErrorLogHelper;
 import org.onap.aai.parsers.exceptions.DoesNotStartWithValidNamespaceException;
 import org.onap.aai.rest.RestTokens;
 import org.onap.aai.schema.enums.ObjectMetadata;
-import org.onap.aai.edges.enums.EdgeType;
+import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.util.AAIConfig;
 import org.springframework.web.util.UriUtils;
 
-import javax.ws.rs.core.MultivaluedHashMap;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.UriBuilder;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.util.Set;
-
-
 /**
  * The Class URIParser.
  */
 public class URIParser {
-	
-	private URI uri = null;
-
-	protected Loader loader = null;
-	
-	protected Loader originalLoader = null;
-	
-	private URI originalURI = null;
-	
-	private MultivaluedMap queryParams = null;
-	
-	
-	/**
-	 * Instantiates a new URI parser.
-	 *
-	 * @param loader the loader
-	 * @param uri the uri
-	 */
-	public URIParser(Loader loader, URI uri) {
-		this.uri = uri;
-
-		this.originalLoader = loader;
-		//Load the latest version because we need it for cloud region
-
-			this.loader = loader;
-	}
-	
-	/**
-	 * Instantiates a new URI parser.
-	 *
-	 * @param loader the loader
-	 * @param uri the uri
-	 * @param queryParams the query params
-	 */
-	public URIParser(Loader loader, URI uri, MultivaluedMap queryParams) {
-		this(loader, uri);
-		this.queryParams = queryParams;
-	}
-
-	public Loader getLoader() {
-		
-		return this.loader;
-		
-	}
-	
-	/**
-	 * Gets the original URI.
-	 *
-	 * @return the original URI
-	 */
-	public URI getOriginalURI() {
-		return this.originalURI;
-	}
-	
-	/**
-	 * Parses the.
-	 *
-	 * @param p the p
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws AAIException the AAI exception
-	 */
-	public void parse(Parsable p) throws UnsupportedEncodingException, AAIException {
-		try {
-			boolean isRelative = false;
-			uri = this.trimURI(uri);
-			uri = handleCloudRegion(p.getCloudRegionTransform(), uri);
-			if (p.useOriginalLoader()) {
-				this.loader = this.originalLoader;
-			}
-			this.originalURI  = UriBuilder.fromPath(uri.getRawPath()).build();
-			if (uri.getRawPath().startsWith("./")) {
-				uri = new URI(uri.getRawPath().replaceFirst("\\./", ""));
-				isRelative = true;
-			}
-			String[] parts = uri.getRawPath().split("/");
-			Introspector validNamespaces = loader.introspectorFromName("inventory");
-			Set keys = null;
-			String part = "";
-			Introspector previousObj = null;
-			EdgeType type = EdgeType.TREE;
-			for (int i = 0; i < parts.length;) {
-				part = parts[i];
-				Introspector introspector = null;
-				if (part.equals(RestTokens.COUSIN.toString())) {
-					if (i == parts.length-1) {
-						throw new AAIException("AAI_3000", uri + " not a valid path. Cannot end in " + RestTokens.COUSIN);
-					}
-					introspector = loader.introspectorFromName(parts[i+1]);
-					if(null == previousObj) {
-						throw new AAIException("AAI_3001");
-					}
-					if (previousObj.isContainer() && introspector.isContainer()) {
-						throw new AAIException("AAI_3000", uri + " not a valid path. Cannot chain plurals together");
-					}
-					MultivaluedMap uriKeys = new MultivaluedHashMap<>();
-					if (i == parts.length-2 && queryParams != null) {
-						Set queryKeys = queryParams.keySet();
-						for (String key : queryKeys) {
-							uriKeys.put(key, queryParams.get(key));
-							
-						}
-					}
-					if (introspector.isContainer()) {
-						boolean isFinalContainer = i == parts.length-2;
-						/*
-						 * Related-to could be COUSIN OR TREE and in some cases BOTH. So Let EdgeRuleBuilder use all the edgeTypes
-						 */
-						p.processContainer(introspector, EdgeType.ALL, uriKeys, isFinalContainer);
-					}
-					previousObj = introspector;
-					type = EdgeType.ALL;
-					i+=2;
-					continue;
-				}
-				introspector = loader.introspectorFromName(part);
-				if (introspector != null) {
-					
-					//previous has current as property
-					if (previousObj != null && !previousObj.hasChild(introspector) && !previousObj.getDbName().equals("nodes")) {
-						throw new AAIException("AAI_3001", uri + " not a valid path. " + part + " not valid");
-					} else if (previousObj == null) {
-						String abstractType = introspector.getMetadata(ObjectMetadata.ABSTRACT);
-						if (abstractType == null) {
-							abstractType = "";
-						}
-						//first time through, make sure it starts from a namespace
-						//ignore abstract types
-						if (!isRelative && !abstractType.equals("true") && !validNamespaces.hasChild(introspector)) {
-							throw new DoesNotStartWithValidNamespaceException( uri + " not a valid path. It does not start from a valid namespace");
-						}
-					}
-					
-					keys = introspector.getKeys();
-					if (keys.size() > 0) {
-						MultivaluedMap uriKeys = new MultivaluedHashMap<>();
-						i++;
-						if (i == parts.length && queryParams != null) {
-							Set queryKeys = queryParams.keySet();
-							for (String key : queryKeys) {
-								uriKeys.put(key, queryParams.get(key));
-							}
-						} else {
-							for (String key : keys) {
-								part =  UriUtils.decode(parts[i], "UTF-8");
-								
-								introspector.setValue(key, part);
-								
-								//skip this for further processing
-								i++;
-							}
-						}
-						
-						p.processObject(introspector, type, uriKeys);
-						type = EdgeType.TREE;
-					} else if (introspector.isContainer()) {
-						boolean isFinalContainer = i == parts.length-1;
-						MultivaluedMap uriKeys = new MultivaluedHashMap<>();
-						
-						if (isFinalContainer && queryParams != null) {
-							Set queryKeys = queryParams.keySet();
-							for (String key : queryKeys) {
-								uriKeys.put(key, queryParams.get(key));
-								
-							}
-						}
-						p.processContainer(introspector, type, uriKeys, isFinalContainer);
-						i++; 
-					} else {
-						p.processNamespace(introspector);
-						//namespace case
-						i++;
-					}
-					previousObj = introspector;
-				} else {
-					//invalid item found should log
-					//original said bad path
-					throw new AAIException("AAI_3001", "invalid item found in path: " + part);
-				}
-			}
-		} catch (AAIException e) {
-			throw e;
-		} catch (Exception e) {
-			throw new AAIException("AAI_3001", e);
-		}
-	}
-	
-	public boolean validate() throws UnsupportedEncodingException, AAIException {
-		this.parse(new URIValidate());
-		return true;
-	}
-	/**
-	 * Handle cloud region.
-	 *
-	 * @param action the action
-	 * @param uri the uri
-	 * @return the uri
-	 */
-	protected URI handleCloudRegion(String action, URI uri) {
-
-			return uri;
-
-	}
-	
-	/**
-	 * Trim URI.
-	 *
-	 * @param uri the uri
-	 * @return the uri
-	 */
-	protected URI trimURI(URI uri) {
-		
-		String result = uri.getRawPath();
-		if (result.startsWith("/")) {
-			result = result.substring(1, result.length());
-		}
-		
-		if (result.endsWith("/")) {
-			result = result.substring(0, result.length() - 1);
-		}
-
-		// TODO - Check if this makes to do for model driven for base uri path
-		result = result.replaceFirst("[a-z][a-z]*/v\\d+/", "");
-		
-		return UriBuilder.fromPath(result).build();
-	}
+
+    private URI uri = null;
+
+    protected Loader loader = null;
+
+    protected Loader originalLoader = null;
+
+    private URI originalURI = null;
+
+    private MultivaluedMap queryParams = null;
+
+    /**
+     * Instantiates a new URI parser.
+     *
+     * @param loader the loader
+     * @param uri the uri
+     */
+    public URIParser(Loader loader, URI uri) {
+        this.uri = uri;
+
+        this.originalLoader = loader;
+        // Load the latest version because we need it for cloud region
+
+        this.loader = loader;
+    }
+
+    /**
+     * Instantiates a new URI parser.
+     *
+     * @param loader the loader
+     * @param uri the uri
+     * @param queryParams the query params
+     */
+    public URIParser(Loader loader, URI uri, MultivaluedMap queryParams) {
+        this(loader, uri);
+        this.queryParams = queryParams;
+    }
+
+    public Loader getLoader() {
+
+        return this.loader;
+
+    }
+
+    /**
+     * Gets the original URI.
+     *
+     * @return the original URI
+     */
+    public URI getOriginalURI() {
+        return this.originalURI;
+    }
+
+    /**
+     * Parses the.
+     *
+     * @param p the p
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws AAIException the AAI exception
+     */
+    public void parse(Parsable p) throws UnsupportedEncodingException, AAIException {
+        try {
+            boolean isRelative = false;
+            uri = this.trimURI(uri);
+            uri = handleCloudRegion(p.getCloudRegionTransform(), uri);
+            if (p.useOriginalLoader()) {
+                this.loader = this.originalLoader;
+            }
+            this.originalURI = UriBuilder.fromPath(uri.getRawPath()).build();
+            if (uri.getRawPath().startsWith("./")) {
+                uri = new URI(uri.getRawPath().replaceFirst("\\./", ""));
+                isRelative = true;
+            }
+            String[] parts = uri.getRawPath().split("/");
+            Introspector validNamespaces = loader.introspectorFromName("inventory");
+            Set keys = null;
+            String part = "";
+            Introspector previousObj = null;
+            EdgeType type = EdgeType.TREE;
+            for (int i = 0; i < parts.length;) {
+                part = parts[i];
+                Introspector introspector = null;
+                if (part.equals(RestTokens.COUSIN.toString())) {
+                    if (i == parts.length - 1) {
+                        throw new AAIException("AAI_3000",
+                                uri + " not a valid path. Cannot end in " + RestTokens.COUSIN);
+                    }
+                    introspector = loader.introspectorFromName(parts[i + 1]);
+                    if (null == previousObj) {
+                        throw new AAIException("AAI_3001");
+                    }
+                    if (previousObj.isContainer() && introspector.isContainer()) {
+                        throw new AAIException("AAI_3000", uri + " not a valid path. Cannot chain plurals together");
+                    }
+                    MultivaluedMap uriKeys = new MultivaluedHashMap<>();
+                    if (i == parts.length - 2 && queryParams != null) {
+                        Set queryKeys = queryParams.keySet();
+                        for (String key : queryKeys) {
+                            uriKeys.put(key, queryParams.get(key));
+
+                        }
+                    }
+                    if (introspector.isContainer()) {
+                        boolean isFinalContainer = i == parts.length - 2;
+                        /*
+                         * Related-to could be COUSIN OR TREE and in some cases BOTH. So Let EdgeRuleBuilder use all the
+                         * edgeTypes
+                         */
+                        p.processContainer(introspector, EdgeType.ALL, uriKeys, isFinalContainer);
+                    }
+                    previousObj = introspector;
+                    type = EdgeType.ALL;
+                    i += 2;
+                    continue;
+                }
+                introspector = loader.introspectorFromName(part);
+                if (introspector != null) {
+
+                    // previous has current as property
+                    if (previousObj != null && !previousObj.hasChild(introspector)
+                            && !previousObj.getDbName().equals("nodes")) {
+                        throw new AAIException("AAI_3001", uri + " not a valid path. " + part + " not valid");
+                    } else if (previousObj == null) {
+                        String abstractType = introspector.getMetadata(ObjectMetadata.ABSTRACT);
+                        if (abstractType == null) {
+                            abstractType = "";
+                        }
+                        // first time through, make sure it starts from a namespace
+                        // ignore abstract types
+                        if (!isRelative && !abstractType.equals("true") && !validNamespaces.hasChild(introspector)) {
+                            throw new DoesNotStartWithValidNamespaceException(
+                                    uri + " not a valid path. It does not start from a valid namespace");
+                        }
+                    }
+
+                    keys = introspector.getKeys();
+                    if (keys.size() > 0) {
+                        MultivaluedMap uriKeys = new MultivaluedHashMap<>();
+                        i++;
+                        if (i == parts.length && queryParams != null) {
+                            Set queryKeys = queryParams.keySet();
+                            for (String key : queryKeys) {
+                                uriKeys.put(key, queryParams.get(key));
+                            }
+                        } else {
+                            for (String key : keys) {
+                                part = UriUtils.decode(parts[i], "UTF-8");
+
+                                introspector.setValue(key, part);
+
+                                // skip this for further processing
+                                i++;
+                            }
+                        }
+
+                        p.processObject(introspector, type, uriKeys);
+                        type = EdgeType.TREE;
+                    } else if (introspector.isContainer()) {
+                        boolean isFinalContainer = i == parts.length - 1;
+                        MultivaluedMap uriKeys = new MultivaluedHashMap<>();
+
+                        if (isFinalContainer && queryParams != null) {
+                            Set queryKeys = queryParams.keySet();
+                            for (String key : queryKeys) {
+                                uriKeys.put(key, queryParams.get(key));
+
+                            }
+                        }
+                        p.processContainer(introspector, type, uriKeys, isFinalContainer);
+                        i++;
+                    } else {
+                        p.processNamespace(introspector);
+                        // namespace case
+                        i++;
+                    }
+                    previousObj = introspector;
+                } else {
+                    // invalid item found should log
+                    // original said bad path
+                    throw new AAIException("AAI_3001", "invalid item found in path: " + part);
+                }
+            }
+        } catch (AAIException e) {
+            throw e;
+        } catch (Exception e) {
+            throw new AAIException("AAI_3001", e);
+        }
+    }
+
+    public boolean validate() throws UnsupportedEncodingException, AAIException {
+        this.parse(new URIValidate());
+        return true;
+    }
+
+    /**
+     * Handle cloud region.
+     *
+     * @param action the action
+     * @param uri the uri
+     * @return the uri
+     */
+    protected URI handleCloudRegion(String action, URI uri) {
+
+        return uri;
+
+    }
+
+    /**
+     * Trim URI.
+     *
+     * @param uri the uri
+     * @return the uri
+     */
+    protected URI trimURI(URI uri) {
+
+        String result = uri.getRawPath();
+        if (result.startsWith("/")) {
+            result = result.substring(1, result.length());
+        }
+
+        if (result.endsWith("/")) {
+            result = result.substring(0, result.length() - 1);
+        }
+
+        // TODO - Check if this makes to do for model driven for base uri path
+        result = result.replaceFirst("[a-z][a-z]*/v\\d+/", "");
+
+        return UriBuilder.fromPath(result).build();
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/uri/URIToDBKey.java b/aai-core/src/main/java/org/onap/aai/parsers/uri/URIToDBKey.java
index 007f1b3c..ae0b4911 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/uri/URIToDBKey.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/uri/URIToDBKey.java
@@ -17,20 +17,23 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.uri;
 
 import com.google.common.base.Joiner;
-import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.introspection.Introspector;
-import org.onap.aai.introspection.Loader;
-import org.onap.aai.edges.enums.EdgeType;
 
-import javax.ws.rs.core.MultivaluedMap;
 import java.io.UnsupportedEncodingException;
 import java.net.URI;
 import java.util.ArrayList;
 import java.util.List;
 
+import javax.ws.rs.core.MultivaluedMap;
+
+import org.onap.aai.edges.enums.EdgeType;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.introspection.Introspector;
+import org.onap.aai.introspection.Loader;
+
 /**
  * Creates a Unique database key from a URI
  * 
@@ -38,69 +41,69 @@ import java.util.List;
  */
 public class URIToDBKey implements Parsable {
 
-	
-	private List dbKeys = new ArrayList<>();
-
-	/**
-	 * Instantiates a new URI to DB key.
-	 *
-	 * @param loader the loader
-	 * @param uri the uri
-	 * @throws IllegalArgumentException the illegal argument exception
-	 * @throws AAIException the AAI exception
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 */
-	public URIToDBKey(Loader loader, URI uri) throws IllegalArgumentException, AAIException, UnsupportedEncodingException {
-		URIParser parser = new URIParser(loader, uri);
-		parser.parse(this);
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public void processNamespace(Introspector obj) {
-	
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public String getCloudRegionTransform() {
-		return "add";
-	}
-	
-	/**
-	 * Gets the result.
-	 *
-	 * @return the result
-	 */
-	public Object getResult() {
-		return Joiner.on("/").join(this.dbKeys);
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public boolean useOriginalLoader() {
-		return false;
-	}
-
-	@Override
-	public void processObject(Introspector obj, EdgeType type, MultivaluedMap uriKeys)
-			throws AAIException {
-
-		dbKeys.add(obj.getDbName());
-
-		for (String key : uriKeys.keySet()) {
-			dbKeys.add(uriKeys.getFirst(key).toString());
-		}		
-	}
-
-	@Override
-	public void processContainer(Introspector obj, EdgeType type, MultivaluedMap uriKeys,
-			boolean isFinalContainer) {
-	}
+    private List dbKeys = new ArrayList<>();
+
+    /**
+     * Instantiates a new URI to DB key.
+     *
+     * @param loader the loader
+     * @param uri the uri
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws AAIException the AAI exception
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     */
+    public URIToDBKey(Loader loader, URI uri)
+            throws IllegalArgumentException, AAIException, UnsupportedEncodingException {
+        URIParser parser = new URIParser(loader, uri);
+        parser.parse(this);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public void processNamespace(Introspector obj) {
+
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public String getCloudRegionTransform() {
+        return "add";
+    }
+
+    /**
+     * Gets the result.
+     *
+     * @return the result
+     */
+    public Object getResult() {
+        return Joiner.on("/").join(this.dbKeys);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public boolean useOriginalLoader() {
+        return false;
+    }
+
+    @Override
+    public void processObject(Introspector obj, EdgeType type, MultivaluedMap uriKeys)
+            throws AAIException {
+
+        dbKeys.add(obj.getDbName());
+
+        for (String key : uriKeys.keySet()) {
+            dbKeys.add(uriKeys.getFirst(key).toString());
+        }
+    }
+
+    @Override
+    public void processContainer(Introspector obj, EdgeType type, MultivaluedMap uriKeys,
+            boolean isFinalContainer) {
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/uri/URIToExtensionInformation.java b/aai-core/src/main/java/org/onap/aai/parsers/uri/URIToExtensionInformation.java
index 1ecb3b4c..f3da24c3 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/uri/URIToExtensionInformation.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/uri/URIToExtensionInformation.java
@@ -17,154 +17,158 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.uri;
 
 import com.google.common.base.CaseFormat;
 import com.google.common.base.Joiner;
-import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.introspection.Introspector;
-import org.onap.aai.introspection.Loader;
-import org.onap.aai.restcore.HttpMethod;
-import org.onap.aai.edges.enums.EdgeType;
 
-import javax.ws.rs.core.MultivaluedMap;
 import java.io.UnsupportedEncodingException;
 import java.net.URI;
 import java.util.ArrayList;
 import java.util.List;
 
+import javax.ws.rs.core.MultivaluedMap;
+
+import org.onap.aai.edges.enums.EdgeType;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.introspection.Introspector;
+import org.onap.aai.introspection.Loader;
+import org.onap.aai.restcore.HttpMethod;
+
 /**
  * The Class URIToExtensionInformation.
  */
 public class URIToExtensionInformation implements Parsable {
 
-	private String namespace = "";
-	
-	private String methodName = "";
-	
-	private String topObject = "";
-	
-	private List pieces = null;
-	
-	/**
-	 * Instantiates a new URI to extension information.
-	 *
-	 * @param loader the loader
-	 * @param uri the uri
-	 * @throws IllegalArgumentException the illegal argument exception
-	 * @throws AAIException the AAI exception
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 */
-	public URIToExtensionInformation(Loader loader, URI uri) throws IllegalArgumentException, AAIException, UnsupportedEncodingException {
-		pieces = new ArrayList<>();
-		URIParser parser = new URIParser(loader, uri);
-		parser.parse(this);
-		
-		this.methodName = Joiner.on("").join(this.pieces);
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public void processNamespace(Introspector obj) {
-		this.namespace = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, obj.getDbName());
-		pieces.add(toUpperCamel(obj.getDbName()));
-
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public String getCloudRegionTransform() {
-		return "remove";
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public boolean useOriginalLoader() {
-		return true;
-	}
-	
-	/**
-	 * Gets the namespace.
-	 *
-	 * @return the namespace
-	 */
-	public String getNamespace() {
-		return this.namespace;
-	}
-	
-	/**
-	 * Gets the top object.
-	 *
-	 * @return the top object
-	 */
-	public String getTopObject() {
-		return this.topObject;
-	}
-	
-	/**
-	 * Gets the method name.
-	 *
-	 * @param httpMethod the http method
-	 * @param isPreprocess the is preprocess
-	 * @return the method name
-	 */
-	public String getMethodName(HttpMethod httpMethod, boolean isPreprocess) {
-		String result = "Dynamic";
-		/*
-		if (httpMethod.equals(HttpMethod.PUT) || httpMethod.equals(HttpMethod.PUT_EDGE)) {
-			result += "Add";
-		}
-		*/
-		if (httpMethod.equals(HttpMethod.PUT) ) {
-			result += "Add";
-		} else if  (httpMethod.equals(HttpMethod.PUT_EDGE)) {
-			result += "AddEdge";
-		} else if (httpMethod.equals(HttpMethod.DELETE)) {
-			result += "Del";
-		} else {
-			throw new IllegalArgumentException("http method not supported: " + httpMethod);
-		}
-		result += this.methodName;
-		
-		if (isPreprocess) {
-			result += "PreProc";
-		} else {
-			result += "PostProc";
-		}
-		return result;
-	}
-
-	/**
-	 * To upper camel.
-	 *
-	 * @param name the name
-	 * @return the string
-	 */
-	private String toUpperCamel(String name) {
-		String result = "";
-		result = CaseFormat.LOWER_HYPHEN.to(CaseFormat.UPPER_CAMEL, name);
-		return result;
-	}
-
-	@Override
-	public void processObject(Introspector obj, EdgeType type, MultivaluedMap uriKeys)
-			throws AAIException {
-		String upperCamel = toUpperCamel(obj.getDbName());
-		if (topObject.equals("")) {
-			topObject = upperCamel;
-		}
-		pieces.add(upperCamel);
-	}
-
-	@Override
-	public void processContainer(Introspector obj, EdgeType type, MultivaluedMap uriKeys,
-			boolean isFinalContainer) throws AAIException {
-		pieces.add(toUpperCamel(obj.getName()));
-	}
+    private String namespace = "";
+
+    private String methodName = "";
+
+    private String topObject = "";
+
+    private List pieces = null;
+
+    /**
+     * Instantiates a new URI to extension information.
+     *
+     * @param loader the loader
+     * @param uri the uri
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws AAIException the AAI exception
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     */
+    public URIToExtensionInformation(Loader loader, URI uri)
+            throws IllegalArgumentException, AAIException, UnsupportedEncodingException {
+        pieces = new ArrayList<>();
+        URIParser parser = new URIParser(loader, uri);
+        parser.parse(this);
+
+        this.methodName = Joiner.on("").join(this.pieces);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public void processNamespace(Introspector obj) {
+        this.namespace = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, obj.getDbName());
+        pieces.add(toUpperCamel(obj.getDbName()));
+
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public String getCloudRegionTransform() {
+        return "remove";
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public boolean useOriginalLoader() {
+        return true;
+    }
+
+    /**
+     * Gets the namespace.
+     *
+     * @return the namespace
+     */
+    public String getNamespace() {
+        return this.namespace;
+    }
+
+    /**
+     * Gets the top object.
+     *
+     * @return the top object
+     */
+    public String getTopObject() {
+        return this.topObject;
+    }
+
+    /**
+     * Gets the method name.
+     *
+     * @param httpMethod the http method
+     * @param isPreprocess the is preprocess
+     * @return the method name
+     */
+    public String getMethodName(HttpMethod httpMethod, boolean isPreprocess) {
+        String result = "Dynamic";
+        /*
+         * if (httpMethod.equals(HttpMethod.PUT) || httpMethod.equals(HttpMethod.PUT_EDGE)) {
+         * result += "Add";
+         * }
+         */
+        if (httpMethod.equals(HttpMethod.PUT)) {
+            result += "Add";
+        } else if (httpMethod.equals(HttpMethod.PUT_EDGE)) {
+            result += "AddEdge";
+        } else if (httpMethod.equals(HttpMethod.DELETE)) {
+            result += "Del";
+        } else {
+            throw new IllegalArgumentException("http method not supported: " + httpMethod);
+        }
+        result += this.methodName;
+
+        if (isPreprocess) {
+            result += "PreProc";
+        } else {
+            result += "PostProc";
+        }
+        return result;
+    }
+
+    /**
+     * To upper camel.
+     *
+     * @param name the name
+     * @return the string
+     */
+    private String toUpperCamel(String name) {
+        String result = "";
+        result = CaseFormat.LOWER_HYPHEN.to(CaseFormat.UPPER_CAMEL, name);
+        return result;
+    }
+
+    @Override
+    public void processObject(Introspector obj, EdgeType type, MultivaluedMap uriKeys)
+            throws AAIException {
+        String upperCamel = toUpperCamel(obj.getDbName());
+        if (topObject.equals("")) {
+            topObject = upperCamel;
+        }
+        pieces.add(upperCamel);
+    }
+
+    @Override
+    public void processContainer(Introspector obj, EdgeType type, MultivaluedMap uriKeys,
+            boolean isFinalContainer) throws AAIException {
+        pieces.add(toUpperCamel(obj.getName()));
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/uri/URIToObject.java b/aai-core/src/main/java/org/onap/aai/parsers/uri/URIToObject.java
index d8bdab83..186f2ee9 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/uri/URIToObject.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/uri/URIToObject.java
@@ -17,21 +17,23 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.uri;
 
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.util.HashMap;
+import java.util.List;
+
+import javax.ws.rs.core.MultivaluedMap;
+
+import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.schema.enums.ObjectMetadata;
-import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.setup.SchemaVersion;
 
-import javax.ws.rs.core.MultivaluedMap;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.util.HashMap;
-import java.util.List;
-
 /**
  * Given a URI this class returns an object, or series of nested objects
  * with their keys populated based off the values in the URI.
@@ -40,177 +42,181 @@ import java.util.List;
  */
 public class URIToObject implements Parsable {
 
-	
-	private Introspector topEntity = null;
-	
-	private String topEntityName = null;
-	
-	private String entityName = null;
-	
-	private Introspector entity = null;
-	
-	private Introspector previous = null;
-	
-	private List parentList = null;
-	
-	private SchemaVersion version = null;
-	private Loader loader = null;
-	private final HashMap relatedObjects;
-	
-	/**
-	 * Instantiates a new URI to object.
-	 *
-	 * @param loader the loader
-	 * @param uri the uri
-	 * @throws IllegalArgumentException the illegal argument exception
-	 * @throws AAIException the AAI exception
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 */
-	public URIToObject(Loader loader, URI uri) throws AAIException, UnsupportedEncodingException {
-		
-		URIParser parser = new URIParser(loader, uri);
-		this.relatedObjects = new HashMap<>();
-		
-		parser.parse(this);
-		this.loader = parser.getLoader();
-		this.version = loader.getVersion();
-	}
-	public URIToObject(Loader loader, URI uri, HashMap relatedObjects) throws AAIException, UnsupportedEncodingException {
-		
-		URIParser parser = new URIParser(loader, uri);
-		this.relatedObjects = relatedObjects;
-
-		parser.parse(this);
-		this.loader = parser.getLoader();
-		this.version = loader.getVersion();
-
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public void processNamespace(Introspector obj) {
-	
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public String getCloudRegionTransform() {
-		return "add";
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public boolean useOriginalLoader() {
-		// TODO Auto-generated method stub
-		return false;
-	}
-
-	/**
-	 * Gets the top entity.
-	 *
-	 * @return the top entity
-	 */
-	public Introspector getTopEntity() {
-		return this.topEntity;
-	}
-	
-	/**
-	 * Gets the entity.
-	 *
-	 * @return the entity
-	 */
-	public Introspector getEntity() {
-		return this.entity;
-	}
-	
-	/**
-	 * Gets the parent list.
-	 *
-	 * @return the parent list
-	 */
-	public List getParentList() {
-		return this.parentList;
-	}
-	
-	/**
-	 * Gets the entity name.
-	 *
-	 * @return the entity name
-	 */
-	public String getEntityName() {
-		return this.entityName;
-	}
-	
-	/**
-	 * Gets the top entity name.
-	 *
-	 * @return the top entity name
-	 */
-	public String getTopEntityName() {
-		return this.topEntityName;
-	}
-	
-	/**
-	 * Gets the object version.
-	 *
-	 * @return the object version
-	 */
-	public SchemaVersion getObjectVersion() {
-		return this.loader.getVersion();
-	}
-	public Loader getLoader() {
-		return this.loader;
-	}
-	@Override
-	public void processObject(Introspector obj, EdgeType type, MultivaluedMap uriKeys)
-			throws AAIException {
-
-		if (this.entityName == null) {
-			this.topEntityName = obj.getDbName();
-			this.topEntity = obj;
-		}
-		this.entityName = obj.getDbName();
-		this.entity = obj;
-		this.parentList = (List)this.previous.getValue(obj.getName());
-		this.parentList.add(entity.getUnderlyingObject());
-		
-		for (String key : uriKeys.keySet()) {
-			entity.setValue(key, uriKeys.getFirst(key));
-		}
-		try {
-			if (relatedObjects.containsKey(entity.getObjectId())) {
-				Introspector relatedObject = relatedObjects.get(entity.getObjectId());
-				String nameProp = relatedObject.getMetadata(ObjectMetadata.NAME_PROPS);
-				if (nameProp == null) {
-					nameProp = "";
-				}
-				if (nameProp != null && !nameProp.equals("")) {
-					String[] nameProps = nameProp.split(",");
-					for (String prop : nameProps) {
-						entity.setValue(prop, relatedObject.getValue(prop));
-					}
-				}
-			}
-		} catch (UnsupportedEncodingException e) {
-		}
-		this.previous = entity;
-	}
-	@Override
-	public void processContainer(Introspector obj, EdgeType type, MultivaluedMap uriKeys,
-			boolean isFinalContainer) throws AAIException {
-		this.previous = obj;
-
-		if (this.entity != null) {
-			this.entity.setValue(obj.getName(), obj.getUnderlyingObject());
-		} else {
-			this.entity = obj;
-			this.topEntity = obj;
-		}
-	}
+    private Introspector topEntity = null;
+
+    private String topEntityName = null;
+
+    private String entityName = null;
+
+    private Introspector entity = null;
+
+    private Introspector previous = null;
+
+    private List parentList = null;
+
+    private SchemaVersion version = null;
+    private Loader loader = null;
+    private final HashMap relatedObjects;
+
+    /**
+     * Instantiates a new URI to object.
+     *
+     * @param loader the loader
+     * @param uri the uri
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws AAIException the AAI exception
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     */
+    public URIToObject(Loader loader, URI uri) throws AAIException, UnsupportedEncodingException {
+
+        URIParser parser = new URIParser(loader, uri);
+        this.relatedObjects = new HashMap<>();
+
+        parser.parse(this);
+        this.loader = parser.getLoader();
+        this.version = loader.getVersion();
+    }
+
+    public URIToObject(Loader loader, URI uri, HashMap relatedObjects)
+            throws AAIException, UnsupportedEncodingException {
+
+        URIParser parser = new URIParser(loader, uri);
+        this.relatedObjects = relatedObjects;
+
+        parser.parse(this);
+        this.loader = parser.getLoader();
+        this.version = loader.getVersion();
+
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public void processNamespace(Introspector obj) {
+
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public String getCloudRegionTransform() {
+        return "add";
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public boolean useOriginalLoader() {
+        // TODO Auto-generated method stub
+        return false;
+    }
+
+    /**
+     * Gets the top entity.
+     *
+     * @return the top entity
+     */
+    public Introspector getTopEntity() {
+        return this.topEntity;
+    }
+
+    /**
+     * Gets the entity.
+     *
+     * @return the entity
+     */
+    public Introspector getEntity() {
+        return this.entity;
+    }
+
+    /**
+     * Gets the parent list.
+     *
+     * @return the parent list
+     */
+    public List getParentList() {
+        return this.parentList;
+    }
+
+    /**
+     * Gets the entity name.
+     *
+     * @return the entity name
+     */
+    public String getEntityName() {
+        return this.entityName;
+    }
+
+    /**
+     * Gets the top entity name.
+     *
+     * @return the top entity name
+     */
+    public String getTopEntityName() {
+        return this.topEntityName;
+    }
+
+    /**
+     * Gets the object version.
+     *
+     * @return the object version
+     */
+    public SchemaVersion getObjectVersion() {
+        return this.loader.getVersion();
+    }
+
+    public Loader getLoader() {
+        return this.loader;
+    }
+
+    @Override
+    public void processObject(Introspector obj, EdgeType type, MultivaluedMap uriKeys)
+            throws AAIException {
+
+        if (this.entityName == null) {
+            this.topEntityName = obj.getDbName();
+            this.topEntity = obj;
+        }
+        this.entityName = obj.getDbName();
+        this.entity = obj;
+        this.parentList = (List) this.previous.getValue(obj.getName());
+        this.parentList.add(entity.getUnderlyingObject());
+
+        for (String key : uriKeys.keySet()) {
+            entity.setValue(key, uriKeys.getFirst(key));
+        }
+        try {
+            if (relatedObjects.containsKey(entity.getObjectId())) {
+                Introspector relatedObject = relatedObjects.get(entity.getObjectId());
+                String nameProp = relatedObject.getMetadata(ObjectMetadata.NAME_PROPS);
+                if (nameProp == null) {
+                    nameProp = "";
+                }
+                if (nameProp != null && !nameProp.equals("")) {
+                    String[] nameProps = nameProp.split(",");
+                    for (String prop : nameProps) {
+                        entity.setValue(prop, relatedObject.getValue(prop));
+                    }
+                }
+            }
+        } catch (UnsupportedEncodingException e) {
+        }
+        this.previous = entity;
+    }
+
+    @Override
+    public void processContainer(Introspector obj, EdgeType type, MultivaluedMap uriKeys,
+            boolean isFinalContainer) throws AAIException {
+        this.previous = obj;
+
+        if (this.entity != null) {
+            this.entity.setValue(obj.getName(), obj.getUnderlyingObject());
+        } else {
+            this.entity = obj;
+            this.topEntity = obj;
+        }
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/uri/URIToRelationshipObject.java b/aai-core/src/main/java/org/onap/aai/parsers/uri/URIToRelationshipObject.java
index 08eca16d..57f48d4c 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/uri/URIToRelationshipObject.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/uri/URIToRelationshipObject.java
@@ -17,150 +17,152 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.uri;
 
+import java.io.UnsupportedEncodingException;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.List;
+
+import javax.ws.rs.core.MultivaluedMap;
+
 import org.onap.aai.config.SpringContextAware;
+import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
-import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
-import org.onap.aai.edges.enums.EdgeType;
+import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.setup.SchemaVersions;
 import org.onap.aai.util.AAIConfig;
 import org.onap.aai.util.AAIConstants;
 
-import javax.ws.rs.core.MultivaluedMap;
-import java.io.UnsupportedEncodingException;
-import java.net.MalformedURLException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.List;
-
 /**
  * Given a URI a Relationship Object is returned.
  * 
  * The relationship-data objects are created from the keys in the model.
  * The keys are processed in the order they appear in the model.
- 
  *
+ * 
  */
 public class URIToRelationshipObject implements Parsable {
-	
-	private Introspector result = null;
-			
-	private SchemaVersion originalVersion = null;
-	
-	private Introspector relationship = null;
-	
-	private Loader loader = null;
-	
-	private String baseURL; 
-	
-	private final URI uri;
-	/**
-	 * Instantiates a new URI to relationship object.
-	 *
-	 * @param loader the loader
-	 * @param uri the uri
-	 * @throws IllegalArgumentException the illegal argument exception
-	 * @throws AAIException the AAI exception
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws MalformedURLException the malformed URL exception
-	 */
-	public URIToRelationshipObject(Loader loader, URI uri) throws AAIException {
-		
-		this.loader = loader;
-		originalVersion = loader.getVersion();
-
-		try {
-			relationship = loader.introspectorFromName("relationship");
-		} catch (AAIUnknownObjectException e1) {
-			throw new RuntimeException("Fatal error - could not load relationship object!", e1);
-		}
-
-		this.baseURL = AAIConfig.get(AAIConstants.AAI_SERVER_URL_BASE);
-		this.uri = uri;
-		
-		}
-		
-	public URIToRelationshipObject(Loader loader, URI uri, String baseURL) throws AAIException {
-		this(loader, uri);
-		
-		if (baseURL != null) {
-			this.baseURL = baseURL;
-		}
-	}
-
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public String getCloudRegionTransform(){
-		return "remove";
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public void processNamespace(Introspector obj) {
-	
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public boolean useOriginalLoader() {
-		return true;
-	}
-	
-	/**
-	 * Gets the result.
-	 *
-	 * @return the result
-	 * @throws AAIException 
-	 * @throws UnsupportedEncodingException 
-	 * @throws URISyntaxException 
-	 */
-	public Introspector getResult() throws UnsupportedEncodingException, AAIException, URISyntaxException {
-		URIParser parser = new URIParser(this.loader, this.uri);
-		parser.parse(this);
-		URI originalUri = parser.getOriginalURI();
-		
-		URI relatedLink = new URI(this.baseURL + this.originalVersion + "/" + originalUri);
-		SchemaVersions schemaVersions = (SchemaVersions)SpringContextAware.getBean("schemaVersions");
-		if (this.originalVersion.compareTo(schemaVersions.getRelatedLinkVersion()) >= 0) {
-			//only return the path section of the URI past v10
-			relatedLink = new URI(relatedLink.getRawPath());
-		}
-		
-		this.relationship.setValue("related-link", relatedLink.toString());
-		
-		this.result = relationship;
-		return this.result;
-	}
-
-	@Override
-	public void processObject(Introspector obj, EdgeType type, MultivaluedMap uriKeys) {
-		for (String key : obj.getKeys()) {
-			try {
-				Introspector data = loader.introspectorFromName("relationship-data");
-				data.setValue("relationship-key", obj.getDbName() + "." + key);
-				data.setValue("relationship-value", obj.getValue(key));
-				
-				((List)relationship.getValue("relationship-data")).add(data.getUnderlyingObject());
-			} catch (AAIUnknownObjectException e) {
-				throw new RuntimeException("Fatal error - relationship-data object not found!");
-			}
-		}
-		relationship.setValue("related-to", obj.getDbName());
-	}
-
-	@Override
-	public void processContainer(Introspector obj, EdgeType type, MultivaluedMap uriKeys,
-			boolean isFinalContainer) throws AAIException {
-	}
+
+    private Introspector result = null;
+
+    private SchemaVersion originalVersion = null;
+
+    private Introspector relationship = null;
+
+    private Loader loader = null;
+
+    private String baseURL;
+
+    private final URI uri;
+
+    /**
+     * Instantiates a new URI to relationship object.
+     *
+     * @param loader the loader
+     * @param uri the uri
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws AAIException the AAI exception
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws MalformedURLException the malformed URL exception
+     */
+    public URIToRelationshipObject(Loader loader, URI uri) throws AAIException {
+
+        this.loader = loader;
+        originalVersion = loader.getVersion();
+
+        try {
+            relationship = loader.introspectorFromName("relationship");
+        } catch (AAIUnknownObjectException e1) {
+            throw new RuntimeException("Fatal error - could not load relationship object!", e1);
+        }
+
+        this.baseURL = AAIConfig.get(AAIConstants.AAI_SERVER_URL_BASE);
+        this.uri = uri;
+
+    }
+
+    public URIToRelationshipObject(Loader loader, URI uri, String baseURL) throws AAIException {
+        this(loader, uri);
+
+        if (baseURL != null) {
+            this.baseURL = baseURL;
+        }
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public String getCloudRegionTransform() {
+        return "remove";
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public void processNamespace(Introspector obj) {
+
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public boolean useOriginalLoader() {
+        return true;
+    }
+
+    /**
+     * Gets the result.
+     *
+     * @return the result
+     * @throws AAIException
+     * @throws UnsupportedEncodingException
+     * @throws URISyntaxException
+     */
+    public Introspector getResult() throws UnsupportedEncodingException, AAIException, URISyntaxException {
+        URIParser parser = new URIParser(this.loader, this.uri);
+        parser.parse(this);
+        URI originalUri = parser.getOriginalURI();
+
+        URI relatedLink = new URI(this.baseURL + this.originalVersion + "/" + originalUri);
+        SchemaVersions schemaVersions = (SchemaVersions) SpringContextAware.getBean("schemaVersions");
+        if (this.originalVersion.compareTo(schemaVersions.getRelatedLinkVersion()) >= 0) {
+            // only return the path section of the URI past v10
+            relatedLink = new URI(relatedLink.getRawPath());
+        }
+
+        this.relationship.setValue("related-link", relatedLink.toString());
+
+        this.result = relationship;
+        return this.result;
+    }
+
+    @Override
+    public void processObject(Introspector obj, EdgeType type, MultivaluedMap uriKeys) {
+        for (String key : obj.getKeys()) {
+            try {
+                Introspector data = loader.introspectorFromName("relationship-data");
+                data.setValue("relationship-key", obj.getDbName() + "." + key);
+                data.setValue("relationship-value", obj.getValue(key));
+
+                ((List) relationship.getValue("relationship-data")).add(data.getUnderlyingObject());
+            } catch (AAIUnknownObjectException e) {
+                throw new RuntimeException("Fatal error - relationship-data object not found!");
+            }
+        }
+        relationship.setValue("related-to", obj.getDbName());
+    }
+
+    @Override
+    public void processContainer(Introspector obj, EdgeType type, MultivaluedMap uriKeys,
+            boolean isFinalContainer) throws AAIException {
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/parsers/uri/URIValidate.java b/aai-core/src/main/java/org/onap/aai/parsers/uri/URIValidate.java
index 6af835ee..367fc578 100644
--- a/aai-core/src/main/java/org/onap/aai/parsers/uri/URIValidate.java
+++ b/aai-core/src/main/java/org/onap/aai/parsers/uri/URIValidate.java
@@ -17,46 +17,47 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.uri;
 
+import javax.ws.rs.core.MultivaluedMap;
+
+import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
-import org.onap.aai.edges.enums.EdgeType;
-
-import javax.ws.rs.core.MultivaluedMap;
 
 class URIValidate implements Parsable {
 
-	@Override
-	public void processNamespace(Introspector obj) {
-		//NO-OP
-		//just want to make sure this URI has valid tokens
-
-	}
-
-	@Override
-	public String getCloudRegionTransform() {
-		return "none";
-	}
-
-	@Override
-	public boolean useOriginalLoader() {
-		
-		return true;
-	}
-
-	@Override
-	public void processObject(Introspector obj, EdgeType type, MultivaluedMap uriKeys)
-			throws AAIException {
-		//NO-OP
-		//just want to make sure this URI has valid tokens
-	}
-
-	@Override
-	public void processContainer(Introspector obj, EdgeType type, MultivaluedMap uriKeys,
-			boolean isFinalContainer) throws AAIException {
-		//NO-OP
-		//just want to make sure this URI has valid tokens
-	}
+    @Override
+    public void processNamespace(Introspector obj) {
+        // NO-OP
+        // just want to make sure this URI has valid tokens
+
+    }
+
+    @Override
+    public String getCloudRegionTransform() {
+        return "none";
+    }
+
+    @Override
+    public boolean useOriginalLoader() {
+
+        return true;
+    }
+
+    @Override
+    public void processObject(Introspector obj, EdgeType type, MultivaluedMap uriKeys)
+            throws AAIException {
+        // NO-OP
+        // just want to make sure this URI has valid tokens
+    }
+
+    @Override
+    public void processContainer(Introspector obj, EdgeType type, MultivaluedMap uriKeys,
+            boolean isFinalContainer) throws AAIException {
+        // NO-OP
+        // just want to make sure this URI has valid tokens
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/query/builder/GraphTraversalBuilder.java b/aai-core/src/main/java/org/onap/aai/query/builder/GraphTraversalBuilder.java
index bf9dd17f..272a2c21 100644
--- a/aai-core/src/main/java/org/onap/aai/query/builder/GraphTraversalBuilder.java
+++ b/aai-core/src/main/java/org/onap/aai/query/builder/GraphTraversalBuilder.java
@@ -17,8 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder;
 
+import com.google.common.collect.ArrayListMultimap;
+import com.google.common.collect.Multimap;
+
+import java.util.*;
+
 import org.apache.tinkerpop.gremlin.process.traversal.P;
 import org.apache.tinkerpop.gremlin.process.traversal.Path;
 import org.apache.tinkerpop.gremlin.process.traversal.Traversal;
@@ -32,98 +38,93 @@ import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.db.props.AAIProperties;
+import org.onap.aai.edges.EdgeRule;
+import org.onap.aai.edges.EdgeRuleQuery;
+import org.onap.aai.edges.enums.EdgeType;
+import org.onap.aai.edges.exceptions.EdgeRuleNotFoundException;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.schema.enums.ObjectMetadata;
 import org.onap.aai.schema.enums.PropertyMetadata;
-import org.onap.aai.edges.EdgeRule;
-import org.onap.aai.edges.EdgeRuleQuery;
-import org.onap.aai.edges.enums.EdgeType;
-import org.onap.aai.edges.exceptions.EdgeRuleNotFoundException;
 import org.onap.aai.serialization.db.exceptions.NoEdgeRuleFoundException;
 
-import com.google.common.collect.ArrayListMultimap;
-import com.google.common.collect.Multimap;
-
-import java.util.*;
-
 /**
  * The Class GraphTraversalBuilder.
  */
 public abstract class GraphTraversalBuilder extends QueryBuilder {
 
-	protected GraphTraversal traversal = null;
-	protected Admin completeTraversal = null;
+    protected GraphTraversal traversal = null;
+    protected Admin completeTraversal = null;
 
-	/**
-	 * Instantiates a new graph traversal builder.
-	 *
-	 * @param loader the loader
-	 */
-	public GraphTraversalBuilder(Loader loader, GraphTraversalSource source) {
-		super(loader, source);
+    /**
+     * Instantiates a new graph traversal builder.
+     *
+     * @param loader the loader
+     */
+    public GraphTraversalBuilder(Loader loader, GraphTraversalSource source) {
+        super(loader, source);
 
-		traversal = (GraphTraversal) __.start();
+        traversal = (GraphTraversal) __.start();
 
-	}
+    }
 
-	/**
-	 * Instantiates a new graph traversal builder.
-	 *
-	 * @param loader the loader
-	 * @param start the start
-	 */
-	public GraphTraversalBuilder(Loader loader, GraphTraversalSource source, Vertex start) {
-		super(loader, source, start);
+    /**
+     * Instantiates a new graph traversal builder.
+     *
+     * @param loader the loader
+     * @param start the start
+     */
+    public GraphTraversalBuilder(Loader loader, GraphTraversalSource source, Vertex start) {
+        super(loader, source, start);
 
-		traversal = (GraphTraversal) __.__(start);
+        traversal = (GraphTraversal) __.__(start);
 
-	}
+    }
 
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder getVerticesByProperty(String key, Object value) {
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder getVerticesByProperty(String key, Object value) {
 
-		// correct value call because the index is registered as an Integer
-		traversal.has(key, this.correctObjectType(value));
+        // correct value call because the index is registered as an Integer
+        traversal.has(key, this.correctObjectType(value));
 
-		stepIndex++;
-		return (QueryBuilder) this;
-	}
+        stepIndex++;
+        return (QueryBuilder) this;
+    }
 
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder getVerticesByProperty(final String key, final List values) {
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder getVerticesByProperty(final String key, final List values) {
 
-		//this is because the index is registered as an Integer
-		List correctedValues = new ArrayList<>();
-		for (Object item : values) {
-			correctedValues.add(this.correctObjectType(item));
-		}
+        // this is because the index is registered as an Integer
+        List correctedValues = new ArrayList<>();
+        for (Object item : values) {
+            correctedValues.add(this.correctObjectType(item));
+        }
 
-		traversal.has(key, P.within(correctedValues));
+        traversal.has(key, P.within(correctedValues));
 
-		stepIndex++;
-		return (QueryBuilder) this;
-	}
+        stepIndex++;
+        return (QueryBuilder) this;
+    }
 
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder getVerticesStartsWithProperty(String key, Object value) {
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder getVerticesStartsWithProperty(String key, Object value) {
 
-		// correct value call because the index is registered as an Integer
-		traversal.has(key, org.janusgraph.core.attribute.Text.textPrefix(value));
+        // correct value call because the index is registered as an Integer
+        traversal.has(key, org.janusgraph.core.attribute.Text.textPrefix(value));
 
-		stepIndex++;
-		return (QueryBuilder) this;
-	}
+        stepIndex++;
+        return (QueryBuilder) this;
+    }
 
     /**
      * @{inheritDoc}
@@ -147,37 +148,36 @@ public abstract class GraphTraversalBuilder extends QueryBuilder {
         return (QueryBuilder) this;
     }
 
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder getVerticesExcludeByProperty(String key, Object value) {
 
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder getVerticesExcludeByProperty(String key, Object value) {
-
-		// correct value call because the index is registered as an Integer
-		traversal.has(key, P.neq(this.correctObjectType(value)));
+        // correct value call because the index is registered as an Integer
+        traversal.has(key, P.neq(this.correctObjectType(value)));
 
-		stepIndex++;
-		return (QueryBuilder) this;
-	}
+        stepIndex++;
+        return (QueryBuilder) this;
+    }
 
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder getVerticesExcludeByProperty(final String key, final List values) {
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder getVerticesExcludeByProperty(final String key, final List values) {
 
-		//this is because the index is registered as an Integer
-		List correctedValues = new ArrayList<>();
-		for (Object item : values) {
-			correctedValues.add(this.correctObjectType(item));
-		}
+        // this is because the index is registered as an Integer
+        List correctedValues = new ArrayList<>();
+        for (Object item : values) {
+            correctedValues.add(this.correctObjectType(item));
+        }
 
-		traversal.has(key, P.without(correctedValues));
+        traversal.has(key, P.without(correctedValues));
 
-		stepIndex++;
-		return (QueryBuilder) this;
-	}
+        stepIndex++;
+        return (QueryBuilder) this;
+    }
 
     @Override
     public QueryBuilder getVerticesGreaterThanProperty(final String key, Object value) {
@@ -197,703 +197,709 @@ public abstract class GraphTraversalBuilder extends QueryBuilder {
         return (QueryBuilder) this;
     }
 
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder getChildVerticesFromParent(String parentKey, String parentValue, String childType) {
+        traversal.has(parentKey, parentValue).has(AAIProperties.NODE_TYPE, childType);
+        stepIndex++;
+        return (QueryBuilder) this;
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder getTypedVerticesByMap(String type, Map map) {
+
+        for (Map.Entry es : map.entrySet()) {
+            traversal.has(es.getKey(), es.getValue());
+            stepIndex++;
+        }
+        traversal.has(AAIProperties.NODE_TYPE, type);
+        stepIndex++;
+        return (QueryBuilder) this;
+    }
+
+    @Override
+    public QueryBuilder getVerticesByBooleanProperty(String key, Object value) {
+
+        if (value != null && !"".equals(value)) {
+            boolean bValue = false;
+
+            if (value instanceof String) {// "true"
+                bValue = Boolean.valueOf(value.toString());
+            } else if (value instanceof Boolean) {// true
+                bValue = (Boolean) value;
+            }
+
+            traversal.has(key, bValue);
+            stepIndex++;
+        }
+        return (QueryBuilder) this;
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder createKeyQuery(Introspector obj) {
+        Set keys = obj.getKeys();
+        Object val;
+        for (String key : keys) {
+            val = obj.getValue(key);
+            Optional metadata = obj.getPropertyMetadata(key, PropertyMetadata.DB_ALIAS);
+            if (metadata.isPresent()) {
+                // use the db name for the field rather than the object model
+                key = metadata.get();
+            }
+            if (val != null) {
+                // this is because the index is registered as an Integer
+                if (val.getClass().equals(Long.class)) {
+                    traversal.has(key, new Integer(val.toString()));
+                } else {
+                    traversal.has(key, val);
+                }
+                stepIndex++;
+            }
+        }
+        return (QueryBuilder) this;
+    }
+
+    @Override
+    public QueryBuilder exactMatchQuery(Introspector obj) {
+        this.createKeyQuery(obj);
+        allPropertiesQuery(obj);
+        this.createContainerQuery(obj);
+        return (QueryBuilder) this;
+    }
+
+    private void allPropertiesQuery(Introspector obj) {
+        Set props = obj.getProperties();
+        Set keys = obj.getKeys();
+        Object val;
+        for (String prop : props) {
+            if (obj.isSimpleType(prop) && !keys.contains(prop)) {
+                val = obj.getValue(prop);
+                if (val != null) {
+                    Optional metadata = obj.getPropertyMetadata(prop, PropertyMetadata.DB_ALIAS);
+                    if (metadata.isPresent()) {
+                        // use the db name for the field rather than the object model
+                        prop = metadata.get();
+                    }
+                    // this is because the index is registered as an Integer
+                    if (val.getClass().equals(Long.class)) {
+                        traversal.has(prop, new Integer(val.toString()));
+                    } else {
+                        traversal.has(prop, val);
+                    }
+                    stepIndex++;
+                }
+            }
+        }
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+
+    public QueryBuilder createContainerQuery(Introspector obj) {
+        String type = obj.getChildDBName();
+        String abstractType = obj.getMetadata(ObjectMetadata.ABSTRACT);
+        if (abstractType != null) {
+            String[] inheritors = obj.getMetadata(ObjectMetadata.INHERITORS).split(",");
+            traversal.has(AAIProperties.NODE_TYPE, P.within(inheritors));
+        } else {
+            traversal.has(AAIProperties.NODE_TYPE, type);
+        }
+        stepIndex++;
+        markContainer();
+        return (QueryBuilder) this;
+    }
+
+    /**
+     * @throws NoEdgeRuleFoundException
+     * @throws AAIException
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder createEdgeTraversal(EdgeType type, Introspector parent, Introspector child)
+            throws AAIException {
+        createTraversal(type, parent, child, false);
+        return (QueryBuilder) this;
+
+    }
+
+    @Override
+    public QueryBuilder createPrivateEdgeTraversal(EdgeType type, Introspector parent, Introspector child)
+            throws AAIException {
+        this.createTraversal(type, parent, child, true);
+        return (QueryBuilder) this;
+    }
+
+    private void createTraversal(EdgeType type, Introspector parent, Introspector child, boolean isPrivateEdge)
+            throws AAIException {
+        String isAbstractType = parent.getMetadata(ObjectMetadata.ABSTRACT);
+        if ("true".equals(isAbstractType)) {
+            markParentBoundary();
+            traversal.union(handleAbstractEdge(type, parent, child, isPrivateEdge));
+            stepIndex++;
+        } else {
+            this.edgeQueryToVertex(type, parent, child, null);
+        }
+    }
+
+    /**
+     *
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder createEdgeTraversalWithLabels(EdgeType type, Introspector out, Introspector in,
+            List labels) throws AAIException {
+        this.edgeQueryToVertex(type, out, in, labels);
+        return (QueryBuilder) this;
+    }
+
+    private Traversal[] handleAbstractEdge(EdgeType type, Introspector abstractParent,
+            Introspector child, boolean isPrivateEdge) throws AAIException {
+        String childName = child.getDbName();
+        String inheritorMetadata = abstractParent.getMetadata(ObjectMetadata.INHERITORS);
+        String[] inheritors = inheritorMetadata.split(",");
+        List> unionTraversals = new ArrayList<>(inheritors.length);
+
+        for (int i = 0; i < inheritors.length; i++) {
+            String inheritor = inheritors[i];
+            EdgeRuleQuery.Builder qB = new EdgeRuleQuery.Builder(inheritor, childName);
+            if (edgeRules.hasRule(qB.build())) {
+                Multimap rules = ArrayListMultimap.create();
+                try {
+                    rules = edgeRules.getRules(qB.edgeType(type).build());
+                } catch (EdgeRuleNotFoundException e) {
+                    throw new NoEdgeRuleFoundException(e);
+                }
+
+                GraphTraversal innerTraversal = __.start();
+
+                final List inLabels = new ArrayList<>();
+                final List outLabels = new ArrayList<>();
+
+                rules.values().forEach(rule -> {
+                    if (rule.getDirection().equals(Direction.IN)) {
+                        inLabels.add(rule.getLabel());
+                    } else {
+                        outLabels.add(rule.getLabel());
+                    }
+                });
+
+                if (inLabels.isEmpty() && !outLabels.isEmpty()) {
+                    innerTraversal.out(outLabels.toArray(new String[outLabels.size()]));
+                } else if (outLabels.isEmpty() && !inLabels.isEmpty()) {
+                    innerTraversal.in(inLabels.toArray(new String[inLabels.size()]));
+                } else {
+                    innerTraversal.union(__.out(outLabels.toArray(new String[outLabels.size()])),
+                            __.in(inLabels.toArray(new String[inLabels.size()])));
+                }
+
+                innerTraversal.has(AAIProperties.NODE_TYPE, childName);
+                unionTraversals.add(innerTraversal);
+            }
+        }
+
+        return unionTraversals.toArray(new Traversal[unionTraversals.size()]);
+    }
+
+    public QueryBuilder getEdgesBetweenWithLabels(EdgeType type, String outNodeType, String inNodeType,
+            List labels) throws AAIException {
+        Introspector outObj = loader.introspectorFromName(outNodeType);
+        Introspector inObj = loader.introspectorFromName(inNodeType);
+        this.edgeQuery(type, outObj, inObj, labels);
+
+        return (QueryBuilder) this;
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder union(QueryBuilder... builder) {
+        GraphTraversal[] traversals = new GraphTraversal[builder.length];
+        for (int i = 0; i < builder.length; i++) {
+            traversals[i] = (GraphTraversal) builder[i].getQuery();
+        }
+        this.traversal.union(traversals);
+        stepIndex++;
+
+        return this;
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder where(QueryBuilder... builder) {
+        for (int i = 0; i < builder.length; i++) {
+            this.traversal.where((GraphTraversal) builder[i].getQuery());
+            stepIndex++;
+        }
 
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder getChildVerticesFromParent(String parentKey, String parentValue, String childType) {
-		traversal.has(parentKey, parentValue).has(AAIProperties.NODE_TYPE, childType);
-		stepIndex++;
-		return (QueryBuilder) this;
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder getTypedVerticesByMap(String type, Map map) {
-
-		for (Map.Entry es : map.entrySet()) {
-			traversal.has(es.getKey(), es.getValue());
-			stepIndex++;
-		}
-		traversal.has(AAIProperties.NODE_TYPE, type);
-		stepIndex++;
-		return (QueryBuilder) this;
-	}
-
-	@Override
-	public QueryBuilder getVerticesByBooleanProperty(String key, Object value) {
-
-		if(value!=null && !"".equals(value)) {
-			boolean bValue = false;
-	
-		    if(value instanceof String){//"true"
-		    	bValue = Boolean.valueOf(value.toString());
-			} else if(value instanceof Boolean){//true
-		    	bValue = (Boolean) value;
-			}
-	
-			traversal.has(key, bValue);
-			stepIndex++;
-		}
-		return (QueryBuilder) this;
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder createKeyQuery(Introspector obj) {
-		Set keys = obj.getKeys();
-		Object val;
-		for (String key : keys) {
-			val = obj.getValue(key);
-			Optional metadata = obj.getPropertyMetadata(key, PropertyMetadata.DB_ALIAS);
-			if (metadata.isPresent()) {
-				//use the db name for the field rather than the object model
-				key = metadata.get();
-			}
-			if (val != null) {
-				//this is because the index is registered as an Integer
-				if (val.getClass().equals(Long.class)) {
-					traversal.has(key,new Integer(val.toString()));
-				} else {
-					traversal.has(key, val);
-				}
-				stepIndex++;
-			}
-		}
-		return (QueryBuilder) this;
-	}
-
-	@Override
-	public QueryBuilder exactMatchQuery(Introspector obj) {
-		this.createKeyQuery(obj);
-		allPropertiesQuery(obj);
-		this.createContainerQuery(obj);
-		return (QueryBuilder) this;
-	}
-
-	private void allPropertiesQuery(Introspector obj) {
-		Set props = obj.getProperties();
-		Set keys = obj.getKeys();
-		Object val;
-		for (String prop : props) {
-			if (obj.isSimpleType(prop) && !keys.contains(prop)) {
-				val = obj.getValue(prop);
-				if (val != null) {
-					Optional metadata = obj.getPropertyMetadata(prop, PropertyMetadata.DB_ALIAS);
-					if (metadata.isPresent()) {
-						//use the db name for the field rather than the object model
-						prop = metadata.get();
-					}
-					//this is because the index is registered as an Integer
-					if (val.getClass().equals(Long.class)) {
-						traversal.has(prop,new Integer(val.toString()));
-					} else {
-						traversal.has(prop, val);
-					}
-					stepIndex++;
-				}
-			}
-		}
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-
-	public QueryBuilder createContainerQuery(Introspector obj) {
-		String type = obj.getChildDBName();
-		String abstractType = obj.getMetadata(ObjectMetadata.ABSTRACT);
-		if (abstractType != null) {
-			String[] inheritors = obj.getMetadata(ObjectMetadata.INHERITORS).split(",");
-			traversal.has(AAIProperties.NODE_TYPE, P.within(inheritors));
-		} else {
-			traversal.has(AAIProperties.NODE_TYPE, type);
-		}
-		stepIndex++;
-		markContainer();
-		return (QueryBuilder) this;
-	}
-
-	/**
-	 * @throws NoEdgeRuleFoundException
-	 * @throws AAIException
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder createEdgeTraversal(EdgeType type, Introspector parent, Introspector child) throws AAIException {
-		createTraversal(type, parent, child, false);
-		return (QueryBuilder) this;
-
-	}
-
-	@Override
-	public QueryBuilder createPrivateEdgeTraversal(EdgeType type, Introspector parent, Introspector child) throws AAIException {
-	    this.createTraversal(type, parent, child, true);
-		return (QueryBuilder) this;
-	}
-
-	private void createTraversal(EdgeType type, Introspector parent, Introspector child, boolean isPrivateEdge) throws AAIException {
-		String isAbstractType = parent.getMetadata(ObjectMetadata.ABSTRACT);
-		if ("true".equals(isAbstractType)) {
-			markParentBoundary();
-			traversal.union(handleAbstractEdge(type, parent, child, isPrivateEdge));
-			stepIndex++;
-		} else {
-			this.edgeQueryToVertex(type, parent, child, null);
-		}
-	}
-
-	/**
-	 *
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder createEdgeTraversalWithLabels(EdgeType type, Introspector out, Introspector in, List labels) throws AAIException {
-		this.edgeQueryToVertex(type, out, in, labels);
-		return (QueryBuilder) this;
-	}
-
-	private Traversal[] handleAbstractEdge(EdgeType type, Introspector abstractParent, Introspector child, boolean isPrivateEdge) throws AAIException {
-		String childName = child.getDbName();
-		String inheritorMetadata = abstractParent.getMetadata(ObjectMetadata.INHERITORS);
-		String[] inheritors = inheritorMetadata.split(",");
-		List> unionTraversals = new ArrayList<>(inheritors.length);
-
-		for (int i = 0; i < inheritors.length; i++) {
-			String inheritor = inheritors[i];
-			EdgeRuleQuery.Builder qB = new EdgeRuleQuery.Builder(inheritor, childName);
-			if (edgeRules.hasRule(qB.build())) {
-				Multimap rules = ArrayListMultimap.create();
-				try {
-					rules = edgeRules.getRules(qB.edgeType(type).build());
-				} catch (EdgeRuleNotFoundException e) {
-					throw new NoEdgeRuleFoundException(e);
-				}
-
-				GraphTraversal innerTraversal = __.start();
-
-				final List inLabels = new ArrayList<>();
-				final List outLabels = new ArrayList<>();
-
-				rules.values().forEach(rule -> {
-					if (rule.getDirection().equals(Direction.IN)) {
-						inLabels.add(rule.getLabel());
-					} else {
-						outLabels.add(rule.getLabel());
-					}
-				} );
-
-				if (inLabels.isEmpty() && !outLabels.isEmpty()) {
-					innerTraversal.out(outLabels.toArray(new String[outLabels.size()]));
-				} else if (outLabels.isEmpty() && !inLabels.isEmpty()) {
-					innerTraversal.in(inLabels.toArray(new String[inLabels.size()]));
-				} else {
-					innerTraversal.union(__.out(outLabels.toArray(new String[outLabels.size()])), __.in(inLabels.toArray(new String[inLabels.size()])));
-				}
-
-				innerTraversal.has(AAIProperties.NODE_TYPE, childName);
-				unionTraversals.add(innerTraversal);
-			}
-		}
-
-		return unionTraversals.toArray(new Traversal[unionTraversals.size()]);
-	}
-
-	public QueryBuilder getEdgesBetweenWithLabels(EdgeType type, String outNodeType, String inNodeType, List labels) throws AAIException {
-		Introspector outObj = loader.introspectorFromName(outNodeType);
-		Introspector inObj = loader.introspectorFromName(inNodeType);
-		this.edgeQuery(type, outObj, inObj, labels);
-
-		return (QueryBuilder)this;
-	}
-
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder union(QueryBuilder... builder) {
-		GraphTraversal[] traversals = new GraphTraversal[builder.length];
-		for (int i = 0; i < builder.length; i++) {
-			traversals[i] = (GraphTraversal)builder[i].getQuery();
-		}
-		this.traversal.union(traversals);
-		stepIndex++;
-
-		return this;
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder where(QueryBuilder... builder) {
-		for (int i = 0; i < builder.length; i++) {
-			this.traversal.where((GraphTraversal)builder[i].getQuery());
-			stepIndex++;
-		}
-
-		return this;
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder or(QueryBuilder... builder) {
-		GraphTraversal[] traversals = new GraphTraversal[builder.length];
-		for (int i = 0; i < builder.length; i++) {
-			traversals[i] = (GraphTraversal)builder[i].getQuery();
-		}
-		this.traversal.or(traversals);
-		stepIndex++;
-
-		return this;
-	}
-
-	@Override
-	public QueryBuilder store(String name) {
-
-		this.traversal.store(name);
-		stepIndex++;
-
-		return this;
-	}
-
-	@Override
-	public QueryBuilder cap(String name) {
-		this.traversal.cap(name);
-		stepIndex++;
-
-		return this;
-	}
-
-	@Override
-	public QueryBuilder unfold() {
-		this.traversal.unfold();
-		stepIndex++;
-
-		return this;
-	}
-
-	@Override
-	public QueryBuilder dedup() {
-
-		this.traversal.dedup();
-		stepIndex++;
-
-		return this;
-	}
-
-	@Override
-	public QueryBuilder emit() {
-
-		this.traversal.emit();
-		stepIndex++;
-
-		return this;
-
-	}
-
-	@Override
-	public QueryBuilder repeat(QueryBuilder builder) {
-
-		this.traversal.repeat((GraphTraversal)builder.getQuery());
-		stepIndex++;
-
-		return this;
-	}
-
-	@Override
-	public QueryBuilder until(QueryBuilder builder) {
-		this.traversal.until((GraphTraversal)builder.getQuery());
-		stepIndex++;
-
-		return this;
-	}
-
-	@Override
-	public QueryBuilder groupCount() {
-		this.traversal.groupCount();
-		stepIndex++;
-
-		return this;
-	}
-
-	@Override
-	public QueryBuilder both() {
-		this.traversal.both();
-		stepIndex++;
-
-		return this;
-	}
-
-	@Override
-	public QueryBuilder tree() {
-
-		this.traversal.tree();
-		stepIndex++;
-
-		return (QueryBuilder)this;
-	}
-
-	@Override
-	public QueryBuilder by(String name) {
-		this.traversal.by(name);
-		stepIndex++;
-
-		return this;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public QueryBuilder simplePath(){
-		this.traversal.simplePath();
-		stepIndex++;
-		return this;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public QueryBuilder path(){
-		this.traversal.path();
-		stepIndex++;
-		return (QueryBuilder)this;
-	}
-
-	@Override
-	public QueryBuilder outE() {
-		this.traversal.outE();
-		stepIndex++;
-		return (QueryBuilder)this;
-	}
-
-	@Override
-	public QueryBuilder inE() {
-		this.traversal.inE();
-		stepIndex++;
-		return (QueryBuilder)this;
-	}
-
-	@Override
-	public QueryBuilder outV() {
-		this.traversal.outV();
-		stepIndex++;
-		return (QueryBuilder)this;
-	}
-
-	@Override
-	public QueryBuilder inV() {
-		this.traversal.inV();
-		stepIndex++;
-		return (QueryBuilder)this;
-	}
-
-	@Override
-	public QueryBuilder as(String name) {
-		this.traversal.as(name);
-
-		stepIndex++;
-		return this;
-	}
-
-	@Override
-	public QueryBuilder not(QueryBuilder builder) {
-		this.traversal.not(builder.getQuery());
-
-		stepIndex++;
-		return this;
-	}
-
-	@Override
-	public QueryBuilder select(String name) {
-		this.traversal.select(name);
-
-		stepIndex++;
-
-		return this;
-	}
-
-	@Override
-	public QueryBuilder select(String... names) {
-		if(names.length == 1) {
-			this.traversal.select(names[0]);
-		}
-		else if(names.length == 2) {
-			this.traversal.select(names[0], names[1]);
-		}
-		else if(names.length > 2){
-			String[] otherNames = Arrays.copyOfRange(names, 2, names.length);
-			this.traversal.select(names[0], names[1], otherNames);
-		}
-
-		stepIndex++;
-
-		return this;
-	}
-
-	/**
-	 * Edge query.
-	 *
-	 * @param outObj the out type
-	 * @param inObj the in type
-	 * @throws NoEdgeRuleFoundException
-	 * @throws AAIException
-	 */
-	private void edgeQueryToVertex(EdgeType type, Introspector outObj, Introspector inObj, List labels) throws AAIException {
-		String outType = outObj.getDbName();
-		String inType = inObj.getDbName();
-
-		if (outObj.isContainer()) {
-			outType = outObj.getChildDBName();
-		}
-		if (inObj.isContainer()) {
-			inType = inObj.getChildDBName();
-		}
-		markParentBoundary();
-		Multimap rules = ArrayListMultimap.create();
-		EdgeRuleQuery.Builder qB = new EdgeRuleQuery.Builder(outType, inType).edgeType(type);
-
-		if (labels == null) {
-			try {
-				rules.putAll(edgeRules.getRules(qB.build()));
-			} catch (EdgeRuleNotFoundException e) {
-				//is ok per original functioning of this section
-				//TODO add "best try" sort of flag to the EdgeRuleQuery
-				// to indicate if the exception should be thrown or not
-			}
-		} else {
-			for (String label : labels) {
-				try {
-					rules.putAll(edgeRules.getRules(qB.label(label).build()));
-				} catch (EdgeRuleNotFoundException e) {
-					throw new NoEdgeRuleFoundException(e);
-				}
-			}
-			if (rules.isEmpty()) {
-				throw new NoEdgeRuleFoundException("No edge rules found for " + outType + " and " + inType + " of type " + type.toString());
-			}
-		}
-
-
-		final List inLabels = new ArrayList<>();
-		final List outLabels = new ArrayList<>();
-
-		for (EdgeRule rule : rules.values()) {
-			if (labels != null && !labels.contains(rule.getLabel())) {
-				return;
-			} else {
-				if (Direction.IN.equals(rule.getDirection())) {
-					inLabels.add(rule.getLabel());
-				} else {
-					outLabels.add(rule.getLabel());
-				}
-			}
-		}
-
-		if (inLabels.isEmpty() && !outLabels.isEmpty()) {
-			traversal.out(outLabels.toArray(new String[outLabels.size()]));
-		} else if (outLabels.isEmpty() && !inLabels.isEmpty()) {
-			traversal.in(inLabels.toArray(new String[inLabels.size()]));
-		} else {
-			traversal.union(__.out(outLabels.toArray(new String[outLabels.size()])), __.in(inLabels.toArray(new String[inLabels.size()])));
-		}
-
-		stepIndex++;
-
-		this.createContainerQuery(inObj);
-
-	}
-
-	/**
-	 * Edge query.
-	 *
-	 * @param outObj the out type
-	 * @param inObj the in type
-	 * @throws NoEdgeRuleFoundException
-	 * @throws AAIException
-	 */
-	private void edgeQuery(EdgeType type, Introspector outObj, Introspector inObj, List labels) throws AAIException {
-		String outType = outObj.getDbName();
-		String inType = inObj.getDbName();
-
-		if (outObj.isContainer()) {
-			outType = outObj.getChildDBName();
-		}
-		if (inObj.isContainer()) {
-			inType = inObj.getChildDBName();
-		}
-
-		markParentBoundary();
-		Multimap rules = ArrayListMultimap.create();
-		EdgeRuleQuery.Builder qB = new EdgeRuleQuery.Builder(outType, inType).edgeType(type);
-
-		try {
-			if (labels == null) {
-				rules.putAll(edgeRules.getRules(qB.build()));
-			} else {
-				for (String label : labels) {
-					rules.putAll(edgeRules.getRules(qB.label(label).build()));
-				}
-			}
-		} catch (EdgeRuleNotFoundException e) {
-			throw new NoEdgeRuleFoundException(e);
-		}
-
-		final List inLabels = new ArrayList<>();
-		final List outLabels = new ArrayList<>();
-
-		for (EdgeRule rule : rules.values()) {
-			if (labels != null && !labels.contains(rule.getLabel())) {
-				return;
-			} else {
-				if (Direction.IN.equals(rule.getDirection())) {
-					inLabels.add(rule.getLabel());
-				} else {
-					outLabels.add(rule.getLabel());
-				}
-			}
-		}
-
-		if (inLabels.isEmpty() && !outLabels.isEmpty()) {
-			traversal.outE(outLabels.toArray(new String[outLabels.size()]));
-		} else if (outLabels.isEmpty() && !inLabels.isEmpty()) {
-			traversal.inE(inLabels.toArray(new String[inLabels.size()]));
-		} else {
-			traversal.union(__.outE(outLabels.toArray(new String[outLabels.size()])), __.inE(inLabels.toArray(new String[inLabels.size()])));
-		}
-	}
-
-	@Override
-	public QueryBuilder limit(long amount) {
-		traversal.limit(amount);
-		return this;
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public  E2 getQuery() {
-		return (E2)this.traversal;
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder getParentQuery() {
-
-		return cloneQueryAtStep(parentStepIndex);
-	}
-
-	@Override
-	public QueryBuilder getContainerQuery() {
-
-		if (this.parentStepIndex == 0) {
-			return removeQueryStepsBetween(0, containerStepIndex);
-		} else {
-			return cloneQueryAtStep(containerStepIndex);
-		}
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public void markParentBoundary() {
-		parentStepIndex = stepIndex;
-	}
-
-	@Override
-	public void markContainer() {
-		containerStepIndex = stepIndex;
-	}
-
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public Vertex getStart() {
-		return this.start;
-	}
-
-	protected int getParentStepIndex() {
-		return parentStepIndex;
-	}
-
-	protected int getContainerStepIndex() {
-		return containerStepIndex;
-	}
-
-	protected int getStepIndex() {
-		return stepIndex;
-	}
-
-	/**
-	 * end is exclusive
-	 *
-	 * @param start
-	 * @param end
-	 * @return
-	 */
-	protected abstract QueryBuilder removeQueryStepsBetween(int start, int end);
-
-	protected void executeQuery() {
-
-		Admin admin;
-		if (start != null) {
-			this.completeTraversal = traversal.asAdmin();
-		} else {
-			admin = source.V().asAdmin();
-			TraversalHelper.insertTraversal(admin.getEndStep(), traversal.asAdmin(), admin);
-
-			this.completeTraversal = (Admin) admin;
-
-		}
-
-	}
-
-	@Override
-	public boolean hasNext() {
-		if (this.completeTraversal == null) {
-			executeQuery();
-		}
-
-		return this.completeTraversal.hasNext();
-	}
-
-	@Override
-	public E next() {
-		if (this.completeTraversal == null) {
-			executeQuery();
-		}
-
-		return this.completeTraversal.next();
-	}
-
-	@Override
-	public List toList() {
-		if (this.completeTraversal == null) {
-			executeQuery();
-		}
-		return this.completeTraversal.toList();
-	}
-
-	protected QueryBuilder has(String key, String value) {
-		traversal.has(key, value);
-
-		return (QueryBuilder)this;
-	}
+        return this;
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder or(QueryBuilder... builder) {
+        GraphTraversal[] traversals = new GraphTraversal[builder.length];
+        for (int i = 0; i < builder.length; i++) {
+            traversals[i] = (GraphTraversal) builder[i].getQuery();
+        }
+        this.traversal.or(traversals);
+        stepIndex++;
+
+        return this;
+    }
+
+    @Override
+    public QueryBuilder store(String name) {
+
+        this.traversal.store(name);
+        stepIndex++;
+
+        return this;
+    }
+
+    @Override
+    public QueryBuilder cap(String name) {
+        this.traversal.cap(name);
+        stepIndex++;
+
+        return this;
+    }
+
+    @Override
+    public QueryBuilder unfold() {
+        this.traversal.unfold();
+        stepIndex++;
+
+        return this;
+    }
+
+    @Override
+    public QueryBuilder dedup() {
+
+        this.traversal.dedup();
+        stepIndex++;
+
+        return this;
+    }
+
+    @Override
+    public QueryBuilder emit() {
+
+        this.traversal.emit();
+        stepIndex++;
+
+        return this;
+
+    }
+
+    @Override
+    public QueryBuilder repeat(QueryBuilder builder) {
+
+        this.traversal.repeat((GraphTraversal) builder.getQuery());
+        stepIndex++;
+
+        return this;
+    }
+
+    @Override
+    public QueryBuilder until(QueryBuilder builder) {
+        this.traversal.until((GraphTraversal) builder.getQuery());
+        stepIndex++;
+
+        return this;
+    }
+
+    @Override
+    public QueryBuilder groupCount() {
+        this.traversal.groupCount();
+        stepIndex++;
+
+        return this;
+    }
+
+    @Override
+    public QueryBuilder both() {
+        this.traversal.both();
+        stepIndex++;
+
+        return this;
+    }
+
+    @Override
+    public QueryBuilder tree() {
+
+        this.traversal.tree();
+        stepIndex++;
+
+        return (QueryBuilder) this;
+    }
+
+    @Override
+    public QueryBuilder by(String name) {
+        this.traversal.by(name);
+        stepIndex++;
+
+        return this;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public QueryBuilder simplePath() {
+        this.traversal.simplePath();
+        stepIndex++;
+        return this;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public QueryBuilder path() {
+        this.traversal.path();
+        stepIndex++;
+        return (QueryBuilder) this;
+    }
+
+    @Override
+    public QueryBuilder outE() {
+        this.traversal.outE();
+        stepIndex++;
+        return (QueryBuilder) this;
+    }
+
+    @Override
+    public QueryBuilder inE() {
+        this.traversal.inE();
+        stepIndex++;
+        return (QueryBuilder) this;
+    }
+
+    @Override
+    public QueryBuilder outV() {
+        this.traversal.outV();
+        stepIndex++;
+        return (QueryBuilder) this;
+    }
+
+    @Override
+    public QueryBuilder inV() {
+        this.traversal.inV();
+        stepIndex++;
+        return (QueryBuilder) this;
+    }
+
+    @Override
+    public QueryBuilder as(String name) {
+        this.traversal.as(name);
+
+        stepIndex++;
+        return this;
+    }
+
+    @Override
+    public QueryBuilder not(QueryBuilder builder) {
+        this.traversal.not(builder.getQuery());
+
+        stepIndex++;
+        return this;
+    }
+
+    @Override
+    public QueryBuilder select(String name) {
+        this.traversal.select(name);
+
+        stepIndex++;
+
+        return this;
+    }
+
+    @Override
+    public QueryBuilder select(String... names) {
+        if (names.length == 1) {
+            this.traversal.select(names[0]);
+        } else if (names.length == 2) {
+            this.traversal.select(names[0], names[1]);
+        } else if (names.length > 2) {
+            String[] otherNames = Arrays.copyOfRange(names, 2, names.length);
+            this.traversal.select(names[0], names[1], otherNames);
+        }
+
+        stepIndex++;
+
+        return this;
+    }
+
+    /**
+     * Edge query.
+     *
+     * @param outObj the out type
+     * @param inObj the in type
+     * @throws NoEdgeRuleFoundException
+     * @throws AAIException
+     */
+    private void edgeQueryToVertex(EdgeType type, Introspector outObj, Introspector inObj, List labels)
+            throws AAIException {
+        String outType = outObj.getDbName();
+        String inType = inObj.getDbName();
+
+        if (outObj.isContainer()) {
+            outType = outObj.getChildDBName();
+        }
+        if (inObj.isContainer()) {
+            inType = inObj.getChildDBName();
+        }
+        markParentBoundary();
+        Multimap rules = ArrayListMultimap.create();
+        EdgeRuleQuery.Builder qB = new EdgeRuleQuery.Builder(outType, inType).edgeType(type);
+
+        if (labels == null) {
+            try {
+                rules.putAll(edgeRules.getRules(qB.build()));
+            } catch (EdgeRuleNotFoundException e) {
+                // is ok per original functioning of this section
+                // TODO add "best try" sort of flag to the EdgeRuleQuery
+                // to indicate if the exception should be thrown or not
+            }
+        } else {
+            for (String label : labels) {
+                try {
+                    rules.putAll(edgeRules.getRules(qB.label(label).build()));
+                } catch (EdgeRuleNotFoundException e) {
+                    throw new NoEdgeRuleFoundException(e);
+                }
+            }
+            if (rules.isEmpty()) {
+                throw new NoEdgeRuleFoundException(
+                        "No edge rules found for " + outType + " and " + inType + " of type " + type.toString());
+            }
+        }
+
+        final List inLabels = new ArrayList<>();
+        final List outLabels = new ArrayList<>();
+
+        for (EdgeRule rule : rules.values()) {
+            if (labels != null && !labels.contains(rule.getLabel())) {
+                return;
+            } else {
+                if (Direction.IN.equals(rule.getDirection())) {
+                    inLabels.add(rule.getLabel());
+                } else {
+                    outLabels.add(rule.getLabel());
+                }
+            }
+        }
+
+        if (inLabels.isEmpty() && !outLabels.isEmpty()) {
+            traversal.out(outLabels.toArray(new String[outLabels.size()]));
+        } else if (outLabels.isEmpty() && !inLabels.isEmpty()) {
+            traversal.in(inLabels.toArray(new String[inLabels.size()]));
+        } else {
+            traversal.union(__.out(outLabels.toArray(new String[outLabels.size()])),
+                    __.in(inLabels.toArray(new String[inLabels.size()])));
+        }
+
+        stepIndex++;
+
+        this.createContainerQuery(inObj);
+
+    }
+
+    /**
+     * Edge query.
+     *
+     * @param outObj the out type
+     * @param inObj the in type
+     * @throws NoEdgeRuleFoundException
+     * @throws AAIException
+     */
+    private void edgeQuery(EdgeType type, Introspector outObj, Introspector inObj, List labels)
+            throws AAIException {
+        String outType = outObj.getDbName();
+        String inType = inObj.getDbName();
+
+        if (outObj.isContainer()) {
+            outType = outObj.getChildDBName();
+        }
+        if (inObj.isContainer()) {
+            inType = inObj.getChildDBName();
+        }
+
+        markParentBoundary();
+        Multimap rules = ArrayListMultimap.create();
+        EdgeRuleQuery.Builder qB = new EdgeRuleQuery.Builder(outType, inType).edgeType(type);
+
+        try {
+            if (labels == null) {
+                rules.putAll(edgeRules.getRules(qB.build()));
+            } else {
+                for (String label : labels) {
+                    rules.putAll(edgeRules.getRules(qB.label(label).build()));
+                }
+            }
+        } catch (EdgeRuleNotFoundException e) {
+            throw new NoEdgeRuleFoundException(e);
+        }
+
+        final List inLabels = new ArrayList<>();
+        final List outLabels = new ArrayList<>();
+
+        for (EdgeRule rule : rules.values()) {
+            if (labels != null && !labels.contains(rule.getLabel())) {
+                return;
+            } else {
+                if (Direction.IN.equals(rule.getDirection())) {
+                    inLabels.add(rule.getLabel());
+                } else {
+                    outLabels.add(rule.getLabel());
+                }
+            }
+        }
+
+        if (inLabels.isEmpty() && !outLabels.isEmpty()) {
+            traversal.outE(outLabels.toArray(new String[outLabels.size()]));
+        } else if (outLabels.isEmpty() && !inLabels.isEmpty()) {
+            traversal.inE(inLabels.toArray(new String[inLabels.size()]));
+        } else {
+            traversal.union(__.outE(outLabels.toArray(new String[outLabels.size()])),
+                    __.inE(inLabels.toArray(new String[inLabels.size()])));
+        }
+    }
+
+    @Override
+    public QueryBuilder limit(long amount) {
+        traversal.limit(amount);
+        return this;
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public  E2 getQuery() {
+        return (E2) this.traversal;
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder getParentQuery() {
+
+        return cloneQueryAtStep(parentStepIndex);
+    }
+
+    @Override
+    public QueryBuilder getContainerQuery() {
+
+        if (this.parentStepIndex == 0) {
+            return removeQueryStepsBetween(0, containerStepIndex);
+        } else {
+            return cloneQueryAtStep(containerStepIndex);
+        }
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public void markParentBoundary() {
+        parentStepIndex = stepIndex;
+    }
+
+    @Override
+    public void markContainer() {
+        containerStepIndex = stepIndex;
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public Vertex getStart() {
+        return this.start;
+    }
+
+    protected int getParentStepIndex() {
+        return parentStepIndex;
+    }
+
+    protected int getContainerStepIndex() {
+        return containerStepIndex;
+    }
+
+    protected int getStepIndex() {
+        return stepIndex;
+    }
+
+    /**
+     * end is exclusive
+     *
+     * @param start
+     * @param end
+     * @return
+     */
+    protected abstract QueryBuilder removeQueryStepsBetween(int start, int end);
+
+    protected void executeQuery() {
+
+        Admin admin;
+        if (start != null) {
+            this.completeTraversal = traversal.asAdmin();
+        } else {
+            admin = source.V().asAdmin();
+            TraversalHelper.insertTraversal(admin.getEndStep(), traversal.asAdmin(), admin);
+
+            this.completeTraversal = (Admin) admin;
+
+        }
+
+    }
+
+    @Override
+    public boolean hasNext() {
+        if (this.completeTraversal == null) {
+            executeQuery();
+        }
+
+        return this.completeTraversal.hasNext();
+    }
+
+    @Override
+    public E next() {
+        if (this.completeTraversal == null) {
+            executeQuery();
+        }
+
+        return this.completeTraversal.next();
+    }
+
+    @Override
+    public List toList() {
+        if (this.completeTraversal == null) {
+            executeQuery();
+        }
+        return this.completeTraversal.toList();
+    }
+
+    protected QueryBuilder has(String key, String value) {
+        traversal.has(key, value);
+
+        return (QueryBuilder) this;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/query/builder/GremlinQueryBuilder.java b/aai-core/src/main/java/org/onap/aai/query/builder/GremlinQueryBuilder.java
index 1dc2cfe8..98da0766 100644
--- a/aai-core/src/main/java/org/onap/aai/query/builder/GremlinQueryBuilder.java
+++ b/aai-core/src/main/java/org/onap/aai/query/builder/GremlinQueryBuilder.java
@@ -19,12 +19,15 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder;
 
 import com.google.common.base.Joiner;
 import com.google.common.collect.ArrayListMultimap;
 import com.google.common.collect.Multimap;
 
+import java.util.*;
+
 import org.apache.tinkerpop.gremlin.process.traversal.Path;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
@@ -33,19 +36,17 @@ import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.db.props.AAIProperties;
+import org.onap.aai.edges.EdgeRule;
+import org.onap.aai.edges.EdgeRuleQuery;
+import org.onap.aai.edges.enums.EdgeType;
+import org.onap.aai.edges.exceptions.EdgeRuleNotFoundException;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.restcore.search.GremlinGroovyShell;
 import org.onap.aai.schema.enums.ObjectMetadata;
-import org.onap.aai.edges.EdgeRule;
-import org.onap.aai.edges.EdgeRuleQuery;
-import org.onap.aai.edges.enums.EdgeType;
-import org.onap.aai.edges.exceptions.EdgeRuleNotFoundException;
 import org.onap.aai.serialization.db.exceptions.NoEdgeRuleFoundException;
 
-import java.util.*;
-
 /**
  * The Class GremlinQueryBuilder.
  */
@@ -93,7 +94,7 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
     public QueryBuilder getVerticesByProperty(String key, Object value) {
 
         String term = "";
-        if (value != null && !(value instanceof String) ) {
+        if (value != null && !(value instanceof String)) {
             term = value.toString();
         } else {
             term = "'" + value + "'";
@@ -115,18 +116,18 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
 
     @Override
     public QueryBuilder getVerticesByBooleanProperty(String key, Object value) {
-    	
-    	if(value!=null && !"".equals(value)) {
-    		boolean bValue = false;
-	        if(value instanceof String){
-	            bValue = Boolean.valueOf(value.toString());
-	        } else if(value instanceof Boolean){
-	            bValue = (Boolean) value;
-	        }
-	
-	        list.add(HAS + key + "', " + bValue + ")");
-	        stepIndex++;
-    	}
+
+        if (value != null && !"".equals(value)) {
+            boolean bValue = false;
+            if (value instanceof String) {
+                bValue = Boolean.valueOf(value.toString());
+            } else if (value instanceof Boolean) {
+                bValue = (Boolean) value;
+            }
+
+            list.add(HAS + key + "', " + bValue + ")");
+            stepIndex++;
+        }
         return (QueryBuilder) this;
     }
 
@@ -182,7 +183,7 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
 
         String term = "";
         String predicate = "org.janusgraph.core.attribute.Text.textPrefix(#!#argument#!#)";
-        if (value != null && !(value instanceof String) ) {
+        if (value != null && !(value instanceof String)) {
             term = value.toString();
         } else {
             term = "'" + value + "'";
@@ -201,7 +202,7 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
 
         String term = "";
         String predicate = "P.neq(#!#argument#!#)";
-        if (value != null && !(value instanceof String) ) {
+        if (value != null && !(value instanceof String)) {
             term = value.toString();
         } else {
             term = "'" + value + "'";
@@ -238,7 +239,7 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
     public QueryBuilder getVerticesGreaterThanProperty(String key, Object value) {
         String predicate = "P.gte(#!#argument1#!#)";
         String term;
-        if (value != null && !(value instanceof String) ) {
+        if (value != null && !(value instanceof String)) {
             term = value.toString();
         } else {
             term = "'" + value + "'";
@@ -253,7 +254,7 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
     public QueryBuilder getVerticesLessThanProperty(String key, Object value) {
         String predicate = "P.lte(#!#argument1#!#)";
         String term;
-        if (value != null && !(value instanceof String) ) {
+        if (value != null && !(value instanceof String)) {
             term = value.toString();
         } else {
             term = "'" + value + "'";
@@ -264,15 +265,12 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
         return (QueryBuilder) this;
     }
 
-
-
-
     /**
      * @{inheritDoc}
      */
     @Override
     public QueryBuilder getChildVerticesFromParent(String parentKey, String parentValue, String childType) {
-        //TODO
+        // TODO
         return (QueryBuilder) this;
     }
 
@@ -312,7 +310,8 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
      * @{inheritDoc}
      */
     @Override
-    public QueryBuilder createEdgeTraversal(EdgeType type, Introspector parent, Introspector child) throws AAIException {
+    public QueryBuilder createEdgeTraversal(EdgeType type, Introspector parent, Introspector child)
+            throws AAIException {
         String parentName = parent.getDbName();
         String childName = child.getDbName();
         if (parent.isContainer()) {
@@ -327,7 +326,8 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
     }
 
     @Override
-    public QueryBuilder createPrivateEdgeTraversal(EdgeType type, Introspector parent, Introspector child) throws AAIException{
+    public QueryBuilder createPrivateEdgeTraversal(EdgeType type, Introspector parent, Introspector child)
+            throws AAIException {
         String parentName = parent.getDbName();
         String childName = child.getDbName();
         if (parent.isContainer()) {
@@ -345,7 +345,8 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
      * @{inheritDoc}
      */
     @Override
-    public QueryBuilder createEdgeTraversalWithLabels(EdgeType type, Introspector out, Introspector in, List labels) throws AAIException {
+    public QueryBuilder createEdgeTraversalWithLabels(EdgeType type, Introspector out, Introspector in,
+            List labels) throws AAIException {
         String parentName = out.getDbName();
         String childName = in.getDbName();
         if (out.isContainer()) {
@@ -358,13 +359,14 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
         return (QueryBuilder) this;
     }
 
-
-    public QueryBuilder getEdgesBetweenWithLabels(EdgeType type, String outNodeType, String inNodeType, List labels) throws AAIException {
+    public QueryBuilder getEdgesBetweenWithLabels(EdgeType type, String outNodeType, String inNodeType,
+            List labels) throws AAIException {
         this.edgeQuery(type, outNodeType, inNodeType, labels);
-        return (QueryBuilder)this;
+        return (QueryBuilder) this;
     }
 
-    private void edgeQueryToVertex(EdgeType type, String outType, String inType, List labels) throws AAIException {
+    private void edgeQueryToVertex(EdgeType type, String outType, String inType, List labels)
+            throws AAIException {
         this.edgeQueryToVertex(type, outType, inType, labels, false);
     }
 
@@ -376,7 +378,8 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
      * @throws NoEdgeRuleFoundException
      * @throws AAIException
      */
-    private void edgeQueryToVertex(EdgeType type, String outType, String inType, List labels, boolean isPrivateEdge) throws AAIException {
+    private void edgeQueryToVertex(EdgeType type, String outType, String inType, List labels,
+            boolean isPrivateEdge) throws AAIException {
         markParentBoundary();
         Multimap rules = ArrayListMultimap.create();
         EdgeRuleQuery.Builder qB = new EdgeRuleQuery.Builder(outType, inType).edgeType(type).setPrivate(isPrivateEdge);
@@ -402,26 +405,28 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
             } else {
                 if (Direction.IN.equals(rule.getDirection())) {
                     inLabels.add(rule.getLabel());
-                    if(inType.equals(outType)) {//code to handle when a type edges to itself, to add both in and out
+                    if (inType.equals(outType)) {// code to handle when a type edges to itself, to add both in and out
                         outLabels.add(rule.getLabel());
                     }
                 } else {
                     outLabels.add(rule.getLabel());
-                    if(inType.equals(outType)) {//code to handle when a type edges to itself, to add both in and out
+                    if (inType.equals(outType)) {// code to handle when a type edges to itself, to add both in and out
                         inLabels.add(rule.getLabel());
                     }
                 }
             }
         }
 
-        if(inLabels.isEmpty() && outLabels.isEmpty()) {
-            throw new NoEdgeRuleFoundException("no " + type.toString() + " edge rule between " + outType + " and " + inType );
+        if (inLabels.isEmpty() && outLabels.isEmpty()) {
+            throw new NoEdgeRuleFoundException(
+                    "no " + type.toString() + " edge rule between " + outType + " and " + inType);
         } else if (inLabels.isEmpty() && !outLabels.isEmpty()) {
             list.add(".out('" + String.join("','", outLabels) + "')");
         } else if (outLabels.isEmpty() && !inLabels.isEmpty()) {
             list.add(".in('" + String.join("','", inLabels) + "')");
         } else {
-            list.add(".union(__.in('" + String.join("','", inLabels) + "')" + ", __.out('" + String.join("','", outLabels) + "'))");
+            list.add(".union(__.in('" + String.join("','", inLabels) + "')" + ", __.out('"
+                    + String.join("','", outLabels) + "'))");
         }
         stepIndex++;
         list.add(HAS + AAIProperties.NODE_TYPE + "', '" + inType + "')");
@@ -468,24 +473,28 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
             }
         }
 
-        if(inLabels.isEmpty() && outLabels.isEmpty()) {
-            throw new NoEdgeRuleFoundException("no " + type.toString() + " edge rule between " + outType + " and " + inType );
+        if (inLabels.isEmpty() && outLabels.isEmpty()) {
+            throw new NoEdgeRuleFoundException(
+                    "no " + type.toString() + " edge rule between " + outType + " and " + inType);
         } else if (inLabels.isEmpty() && !outLabels.isEmpty()) {
             list.add(".outE('" + String.join("','", outLabels) + "')");
         } else if (outLabels.isEmpty() && !inLabels.isEmpty()) {
             list.add(".inE('" + String.join("','", inLabels) + "')");
         } else {
-            list.add(".union(__.inE('" + String.join("','", inLabels) + "')" + ", __.outE('" + String.join("','", outLabels) + "'))");
+            list.add(".union(__.inE('" + String.join("','", inLabels) + "')" + ", __.outE('"
+                    + String.join("','", outLabels) + "'))");
         }
 
         stepIndex++;
 
     }
+
     @Override
     public QueryBuilder limit(long amount) {
         list.add(".limit(" + amount + ")");
         return this;
     }
+
     /**
      * @{inheritDoc}
      */
@@ -540,7 +549,6 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
         }
         list.addAll(traversals);
 
-
         return this;
     }
 
@@ -563,7 +571,7 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
 
     @Override
     public QueryBuilder store(String name) {
-        this.list.add(".store('"+ name + "')");
+        this.list.add(".store('" + name + "')");
         stepIndex++;
 
         return this;
@@ -571,7 +579,7 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
 
     @Override
     public QueryBuilder cap(String name) {
-        this.list.add(".cap('"+ name + "')");
+        this.list.add(".cap('" + name + "')");
         stepIndex++;
 
         return this;
@@ -603,7 +611,7 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
 
     @Override
     public QueryBuilder repeat(QueryBuilder builder) {
-        this.list.add(".repeat(__" + builder.getQuery()  + ")");
+        this.list.add(".repeat(__" + builder.getQuery() + ")");
         stepIndex++;
 
         return this;
@@ -638,12 +646,12 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
         this.list.add(".tree()");
         stepIndex++;
 
-        return (QueryBuilder)this;
+        return (QueryBuilder) this;
     }
 
     @Override
     public QueryBuilder by(String name) {
-        this.list.add(".by('"+ name + "')");
+        this.list.add(".by('" + name + "')");
         stepIndex++;
 
         return this;
@@ -653,7 +661,7 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
      * {@inheritDoc}
      */
     @Override
-    public QueryBuilder simplePath(){
+    public QueryBuilder simplePath() {
         this.list.add(".simplePath()");
         stepIndex++;
         return this;
@@ -663,10 +671,10 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
      * {@inheritDoc}
      */
     @Override
-    public QueryBuilder path(){
+    public QueryBuilder path() {
         this.list.add(".path()");
         stepIndex++;
-        return (QueryBuilder)this;
+        return (QueryBuilder) this;
     }
 
     @Override
@@ -674,7 +682,7 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
         this.list.add(".outE()");
         stepIndex++;
 
-        return (QueryBuilder)this;
+        return (QueryBuilder) this;
     }
 
     @Override
@@ -682,7 +690,7 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
         this.list.add(".inE()");
         stepIndex++;
 
-        return (QueryBuilder)this;
+        return (QueryBuilder) this;
     }
 
     @Override
@@ -690,7 +698,7 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
         this.list.add(".outV()");
         stepIndex++;
 
-        return (QueryBuilder)this;
+        return (QueryBuilder) this;
     }
 
     @Override
@@ -698,7 +706,7 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
         this.list.add(".inV()");
         stepIndex++;
 
-        return (QueryBuilder)this;
+        return (QueryBuilder) this;
     }
 
     @Override
@@ -727,19 +735,20 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
 
     @Override
     public QueryBuilder select(String... names) {
-    	String stepString = ".select('";
-    	for(int i = 0; i extends QueryBuilder {
             sb.append(piece);
         }
 
-        return (T2)sb.toString();
+        return (T2) sb.toString();
     }
 
     /**
@@ -810,6 +819,7 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
         }
         this.completeTraversal = this.gremlinGroovy.executeTraversal(queryString, params);
     }
+
     @Override
     public boolean hasNext() {
         if (this.completeTraversal == null) {
@@ -825,7 +835,7 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
             executeQuery();
         }
 
-        return (E)this.completeTraversal.next();
+        return (E) this.completeTraversal.next();
     }
 
     @Override
@@ -834,13 +844,13 @@ public abstract class GremlinQueryBuilder extends QueryBuilder {
             executeQuery();
         }
 
-        return (List)this.completeTraversal.toList();
+        return (List) this.completeTraversal.toList();
     }
 
     protected QueryBuilder has(String key, String value) {
         this.list.add(HAS + key + "','" + value + "')");
 
-        return (QueryBuilder)this;
+        return (QueryBuilder) this;
     }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/query/builder/GremlinTraversal.java b/aai-core/src/main/java/org/onap/aai/query/builder/GremlinTraversal.java
index 22103bda..710db480 100644
--- a/aai-core/src/main/java/org/onap/aai/query/builder/GremlinTraversal.java
+++ b/aai-core/src/main/java/org/onap/aai/query/builder/GremlinTraversal.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder;
 
 import java.io.UnsupportedEncodingException;
@@ -39,103 +40,102 @@ import org.onap.aai.parsers.query.TraversalStrategy;
  */
 public class GremlinTraversal extends GremlinQueryBuilder {
 
-	
-	/**
-	 * Instantiates a new gremlin traversal.
-	 *
-	 * @param loader the loader
-	 */
-	public GremlinTraversal(Loader loader, GraphTraversalSource source) {
-		super(loader, source);
-		this.factory = new TraversalStrategy(this.loader, this);
-	}
-	
-	/**
-	 * Instantiates a new gremlin traversal.
-	 *
-	 * @param loader the loader
-	 * @param start the start
-	 */
-	public GremlinTraversal(Loader loader, GraphTraversalSource source, Vertex start) {
-		super(loader, source, start);
-		this.factory = new TraversalStrategy(this.loader, this);
-	}
-	
-
-	protected GremlinTraversal(List traversal, Loader loader, GraphTraversalSource source, GremlinQueryBuilder gtb) {
-		super(loader, source);
-		this.list = traversal;
-		this.stepIndex = gtb.getStepIndex();
-		this.parentStepIndex = gtb.getParentStepIndex();
-		this.containerStepIndex = gtb.getContainerStepIndex();
-		this.factory = new TraversalStrategy(this.loader, this);
-		this.start = gtb.getStart();
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser createQueryFromURI(URI uri) throws UnsupportedEncodingException, AAIException {
-		return factory.buildURIParser(uri);
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser createQueryFromRelationship(Introspector relationship) throws UnsupportedEncodingException, AAIException {
-		return factory.buildRelationshipParser(relationship);
-	}
-
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser createQueryFromURI(URI uri, MultivaluedMap queryParams)
-			throws UnsupportedEncodingException, AAIException {
-		return factory.buildURIParser(uri, queryParams);
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser createQueryFromObjectName(String objName) {
-		return factory.buildObjectNameParser(objName);
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder newInstance(Vertex start) {
-		return new GremlinTraversal<>(loader, source, start);
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder newInstance() {
-		return new GremlinTraversal<>(loader, source);
-	}
-	
-	@Override
-	protected QueryBuilder cloneQueryAtStep(int index) {
-		
-		int idx = index;
-		
-		if (idx == 0) {
-			idx = stepIndex;
-		}
-		
-		List newList = new ArrayList<>();
-		for (int i = 0; i < idx; i++) {
-			newList.add(this.list.get(i));
-		}
-		
-		return new GremlinTraversal<>(newList, loader, source, this);
-	}
+    /**
+     * Instantiates a new gremlin traversal.
+     *
+     * @param loader the loader
+     */
+    public GremlinTraversal(Loader loader, GraphTraversalSource source) {
+        super(loader, source);
+        this.factory = new TraversalStrategy(this.loader, this);
+    }
+
+    /**
+     * Instantiates a new gremlin traversal.
+     *
+     * @param loader the loader
+     * @param start the start
+     */
+    public GremlinTraversal(Loader loader, GraphTraversalSource source, Vertex start) {
+        super(loader, source, start);
+        this.factory = new TraversalStrategy(this.loader, this);
+    }
+
+    protected GremlinTraversal(List traversal, Loader loader, GraphTraversalSource source,
+            GremlinQueryBuilder gtb) {
+        super(loader, source);
+        this.list = traversal;
+        this.stepIndex = gtb.getStepIndex();
+        this.parentStepIndex = gtb.getParentStepIndex();
+        this.containerStepIndex = gtb.getContainerStepIndex();
+        this.factory = new TraversalStrategy(this.loader, this);
+        this.start = gtb.getStart();
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser createQueryFromURI(URI uri) throws UnsupportedEncodingException, AAIException {
+        return factory.buildURIParser(uri);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser createQueryFromRelationship(Introspector relationship)
+            throws UnsupportedEncodingException, AAIException {
+        return factory.buildRelationshipParser(relationship);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser createQueryFromURI(URI uri, MultivaluedMap queryParams)
+            throws UnsupportedEncodingException, AAIException {
+        return factory.buildURIParser(uri, queryParams);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser createQueryFromObjectName(String objName) {
+        return factory.buildObjectNameParser(objName);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder newInstance(Vertex start) {
+        return new GremlinTraversal<>(loader, source, start);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder newInstance() {
+        return new GremlinTraversal<>(loader, source);
+    }
+
+    @Override
+    protected QueryBuilder cloneQueryAtStep(int index) {
+
+        int idx = index;
+
+        if (idx == 0) {
+            idx = stepIndex;
+        }
+
+        List newList = new ArrayList<>();
+        for (int i = 0; i < idx; i++) {
+            newList.add(this.list.get(i));
+        }
+
+        return new GremlinTraversal<>(newList, loader, source, this);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/query/builder/GremlinUnique.java b/aai-core/src/main/java/org/onap/aai/query/builder/GremlinUnique.java
index da01d2d6..2b117c49 100644
--- a/aai-core/src/main/java/org/onap/aai/query/builder/GremlinUnique.java
+++ b/aai-core/src/main/java/org/onap/aai/query/builder/GremlinUnique.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder;
 
 import java.io.UnsupportedEncodingException;
@@ -28,7 +29,6 @@ import javax.ws.rs.core.MultivaluedMap;
 
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
-
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
@@ -40,101 +40,103 @@ import org.onap.aai.parsers.query.UniqueStrategy;
  * The Class GremlinUnique.
  */
 public class GremlinUnique extends GremlinQueryBuilder {
-	
-	/**
-	 * Instantiates a new gremlin unique.
-	 *
-	 * @param loader the loader
-	 */
-	public GremlinUnique(Loader loader, GraphTraversalSource source) {
-		super(loader, source);
-		this.factory = new UniqueStrategy(this.loader, this);
-	}
-	
-	/**
-	 * Instantiates a new gremlin unique.
-	 *
-	 * @param loader the loader
-	 * @param start the start
-	 */
-	public GremlinUnique(Loader loader, GraphTraversalSource source, Vertex start) {
-		super(loader, source, start);
-		this.factory = new UniqueStrategy(this.loader, this);
-	}
-	
-	protected GremlinUnique(List traversal, Loader loader, GraphTraversalSource source, GremlinQueryBuilder gtb) {
-		super(loader, source);
-		this.list = traversal;
-		this.stepIndex = gtb.getStepIndex();
-		this.parentStepIndex = gtb.getParentStepIndex();
-		this.containerStepIndex = gtb.getContainerStepIndex();
-		this.factory = new TraversalStrategy(this.loader, this);
-		this.start = gtb.getStart();
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser createQueryFromURI(URI uri) throws UnsupportedEncodingException, AAIException {
-		return factory.buildURIParser(uri);
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser createQueryFromRelationship(Introspector relationship) throws UnsupportedEncodingException, AAIException {
-		return factory.buildRelationshipParser(relationship);
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser createQueryFromURI(URI uri, MultivaluedMap queryParams)
-			throws UnsupportedEncodingException, AAIException {
-		return factory.buildURIParser(uri, queryParams);
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser createQueryFromObjectName(String objName) {
-		return factory.buildObjectNameParser(objName);
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder newInstance() {
-		return new GremlinUnique<>(loader, source);
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder newInstance(Vertex start) {
-		return new GremlinUnique<>(loader, source, start);
-	}
-	
-	@Override
-	protected QueryBuilder cloneQueryAtStep(int index) {
-		
-		int idx = index;
-		
-		if (idx == 0) {
-			idx = stepIndex;
-		}
-		
-		List newList = new ArrayList<>();
-		for (int i = 0; i < idx; i++) {
-			newList.add(this.list.get(i));
-		}
-		
-		return new GremlinUnique<>(newList, loader, source, this);
-	}
+
+    /**
+     * Instantiates a new gremlin unique.
+     *
+     * @param loader the loader
+     */
+    public GremlinUnique(Loader loader, GraphTraversalSource source) {
+        super(loader, source);
+        this.factory = new UniqueStrategy(this.loader, this);
+    }
+
+    /**
+     * Instantiates a new gremlin unique.
+     *
+     * @param loader the loader
+     * @param start the start
+     */
+    public GremlinUnique(Loader loader, GraphTraversalSource source, Vertex start) {
+        super(loader, source, start);
+        this.factory = new UniqueStrategy(this.loader, this);
+    }
+
+    protected GremlinUnique(List traversal, Loader loader, GraphTraversalSource source,
+            GremlinQueryBuilder gtb) {
+        super(loader, source);
+        this.list = traversal;
+        this.stepIndex = gtb.getStepIndex();
+        this.parentStepIndex = gtb.getParentStepIndex();
+        this.containerStepIndex = gtb.getContainerStepIndex();
+        this.factory = new TraversalStrategy(this.loader, this);
+        this.start = gtb.getStart();
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser createQueryFromURI(URI uri) throws UnsupportedEncodingException, AAIException {
+        return factory.buildURIParser(uri);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser createQueryFromRelationship(Introspector relationship)
+            throws UnsupportedEncodingException, AAIException {
+        return factory.buildRelationshipParser(relationship);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser createQueryFromURI(URI uri, MultivaluedMap queryParams)
+            throws UnsupportedEncodingException, AAIException {
+        return factory.buildURIParser(uri, queryParams);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser createQueryFromObjectName(String objName) {
+        return factory.buildObjectNameParser(objName);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder newInstance() {
+        return new GremlinUnique<>(loader, source);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder newInstance(Vertex start) {
+        return new GremlinUnique<>(loader, source, start);
+    }
+
+    @Override
+    protected QueryBuilder cloneQueryAtStep(int index) {
+
+        int idx = index;
+
+        if (idx == 0) {
+            idx = stepIndex;
+        }
+
+        List newList = new ArrayList<>();
+        for (int i = 0; i < idx; i++) {
+            newList.add(this.list.get(i));
+        }
+
+        return new GremlinUnique<>(newList, loader, source, this);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/query/builder/MissingOptionalParameter.java b/aai-core/src/main/java/org/onap/aai/query/builder/MissingOptionalParameter.java
index 8ce71e96..3b03656c 100644
--- a/aai-core/src/main/java/org/onap/aai/query/builder/MissingOptionalParameter.java
+++ b/aai-core/src/main/java/org/onap/aai/query/builder/MissingOptionalParameter.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder;
 
 /*-
@@ -41,13 +42,14 @@ package org.onap.aai.query.builder;
 
 public class MissingOptionalParameter {
 
-	    private MissingOptionalParameter() {}
+    private MissingOptionalParameter() {
+    }
 
-	    private static class Helper {
-	        static final MissingOptionalParameter INSTANCE = new MissingOptionalParameter();
-	    }
+    private static class Helper {
+        static final MissingOptionalParameter INSTANCE = new MissingOptionalParameter();
+    }
 
-	    public static MissingOptionalParameter getInstance() {
-	        return Helper.INSTANCE;
-	    }
-	}
+    public static MissingOptionalParameter getInstance() {
+        return Helper.INSTANCE;
+    }
+}
diff --git a/aai-core/src/main/java/org/onap/aai/query/builder/QueryBuilder.java b/aai-core/src/main/java/org/onap/aai/query/builder/QueryBuilder.java
index 68cfd5fc..a214811c 100644
--- a/aai-core/src/main/java/org/onap/aai/query/builder/QueryBuilder.java
+++ b/aai-core/src/main/java/org/onap/aai/query/builder/QueryBuilder.java
@@ -17,8 +17,17 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder;
 
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+
+import javax.ws.rs.core.MultivaluedMap;
+
 import org.apache.tinkerpop.gremlin.process.traversal.Path;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.process.traversal.step.util.Tree;
@@ -26,6 +35,10 @@ import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.config.SpringContextAware;
 import org.onap.aai.db.props.AAIProperties;
+import org.onap.aai.edges.EdgeIngestor;
+import org.onap.aai.edges.enums.AAIDirection;
+import org.onap.aai.edges.enums.EdgeProperty;
+import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
@@ -33,102 +46,93 @@ import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 import org.onap.aai.parsers.query.QueryParser;
 import org.onap.aai.parsers.query.QueryParserStrategy;
 import org.springframework.context.ApplicationContext;
-import org.onap.aai.edges.EdgeIngestor;
-import org.onap.aai.edges.enums.AAIDirection;
-import org.onap.aai.edges.enums.EdgeProperty;
-import org.onap.aai.edges.enums.EdgeType;
-
-import javax.ws.rs.core.MultivaluedMap;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
 
 /**
  * The Class QueryBuilder.
  */
 public abstract class QueryBuilder implements Iterator {
 
-	protected final GraphTraversalSource source;
-	protected QueryParserStrategy factory = null;
-	protected Loader loader = null;
-	protected EdgeIngestor edgeRules;
-	protected boolean optimize = false;
-	protected Vertex start = null;
-
-	protected int parentStepIndex = 0;
-	protected int containerStepIndex = 0;
-	protected int stepIndex = 0;
-
-	/**
-	 * Instantiates a new query builder.
-	 *
-	 * @param loader the loader
-	 */
-	public QueryBuilder(Loader loader, GraphTraversalSource source) {
-		this.loader = loader;
-		this.source = source;
-		initEdgeIngestor();
-	}
-	
-	/**
-	 * Instantiates a new query builder.
-	 *
-	 * @param loader the loader
-	 * @param start the start
-	 */
-	public QueryBuilder(Loader loader, GraphTraversalSource source, Vertex start) {
-		this.loader = loader;
-		this.start = start;
-		this.source = source;
-		initEdgeIngestor();
-	}
-
-	public void changeLoader(Loader loader) {
-		this.loader = loader;
-	}
-
-	protected abstract QueryBuilder cloneQueryAtStep(int index);
-
-	/**
-	 * Gets the vertices by indexed property.
-	 *
-	 * @param key the key
-	 * @param value the value
-	 * @return the vertices by indexed property
-	 */
-	public QueryBuilder getVerticesByIndexedProperty(String key, Object value) {
-		return this.getVerticesByProperty(key, value);
-	}
-	
-	/**
-	 * Gets the vertices by property.
-	 *
-	 * @param key the key
-	 * @param value the value
-	 * @return the vertices by property
-	 */
-	public abstract QueryBuilder getVerticesByProperty(String key, Object value);
-	
-	/**
-	 * filters by all the values for this property
-	 * @param key
-	 * @param values
-	 * @return vertices that match these values
-	 */
-	public QueryBuilder getVerticesByIndexedProperty(String key, List values) {
-		return this.getVerticesByProperty(key, values);
-	}
-
-	/**
-	 * filters by all the values for this property
-	 * @param key
-	 * @param values
-	 * @return vertices that match these values
-	 */
-	public abstract QueryBuilder getVerticesByProperty(String key, List values);
-	
+    protected final GraphTraversalSource source;
+    protected QueryParserStrategy factory = null;
+    protected Loader loader = null;
+    protected EdgeIngestor edgeRules;
+    protected boolean optimize = false;
+    protected Vertex start = null;
+
+    protected int parentStepIndex = 0;
+    protected int containerStepIndex = 0;
+    protected int stepIndex = 0;
+
+    /**
+     * Instantiates a new query builder.
+     *
+     * @param loader the loader
+     */
+    public QueryBuilder(Loader loader, GraphTraversalSource source) {
+        this.loader = loader;
+        this.source = source;
+        initEdgeIngestor();
+    }
+
+    /**
+     * Instantiates a new query builder.
+     *
+     * @param loader the loader
+     * @param start the start
+     */
+    public QueryBuilder(Loader loader, GraphTraversalSource source, Vertex start) {
+        this.loader = loader;
+        this.start = start;
+        this.source = source;
+        initEdgeIngestor();
+    }
+
+    public void changeLoader(Loader loader) {
+        this.loader = loader;
+    }
+
+    protected abstract QueryBuilder cloneQueryAtStep(int index);
+
+    /**
+     * Gets the vertices by indexed property.
+     *
+     * @param key the key
+     * @param value the value
+     * @return the vertices by indexed property
+     */
+    public QueryBuilder getVerticesByIndexedProperty(String key, Object value) {
+        return this.getVerticesByProperty(key, value);
+    }
+
+    /**
+     * Gets the vertices by property.
+     *
+     * @param key the key
+     * @param value the value
+     * @return the vertices by property
+     */
+    public abstract QueryBuilder getVerticesByProperty(String key, Object value);
+
+    /**
+     * filters by all the values for this property
+     * 
+     * @param key
+     * @param values
+     * @return vertices that match these values
+     */
+    public QueryBuilder getVerticesByIndexedProperty(String key, List values) {
+        return this.getVerticesByProperty(key, values);
+    }
+
+    /**
+     * filters by all the values for this property
+     * 
+     * @param key
+     * @param values
+     * @return vertices that match these values
+     */
+    public abstract QueryBuilder getVerticesByProperty(String key, List values);
+
     /**
      * Gets the vertices that have this property key.
      *
@@ -137,7 +141,7 @@ public abstract class QueryBuilder implements Iterator {
      * @return the vertices by property
      */
     public abstract QueryBuilder getVerticesByProperty(String key);
-    
+
     /**
      * Gets the vertices that do not have this property key.
      *
@@ -147,482 +151,525 @@ public abstract class QueryBuilder implements Iterator {
      */
     public abstract QueryBuilder getVerticesExcludeByProperty(String key);
 
-	/**
-	 * filters by elements that start with the value for this property
-	 * @param key
-	 * @param value
-	 * @return vertices that match these values
-	 */
-	public abstract QueryBuilder getVerticesStartsWithProperty(String key, Object value);
-
-	/**
-	 * Gets the vertices that are excluded by property.
-	 *
-	 * @param key the key
-	 * @param value the value
-	 * @return the vertices by property
-	 */
-	public abstract QueryBuilder getVerticesExcludeByProperty(String key, Object value);
-
-	/**
-	 * filters by all the values for this property and excludes the vertices
-	 * @param key
-	 * @param values
-	 * @return vertices that match these values
-	 */
-	public QueryBuilder getVerticesExcludeByIndexedProperty(String key, List values) {
-		return this.getVerticesExcludeByProperty(key, values);
-	}
-
-	/**
-	 * filters by all the values for this property and excludes the vertices
-	 * @param key
-	 * @param values
-	 * @return vertices that match these values
-	 */
-	public abstract QueryBuilder getVerticesExcludeByProperty(String key, List values);
-
-	/**
-	 * filters by all the values greater than for this property  
+    /**
+     * filters by elements that start with the value for this property
+     * 
+     * @param key
+     * @param value
+     * @return vertices that match these values
+     */
+    public abstract QueryBuilder getVerticesStartsWithProperty(String key, Object value);
+
+    /**
+     * Gets the vertices that are excluded by property.
+     *
+     * @param key the key
+     * @param value the value
+     * @return the vertices by property
+     */
+    public abstract QueryBuilder getVerticesExcludeByProperty(String key, Object value);
+
+    /**
+     * filters by all the values for this property and excludes the vertices
+     * 
+     * @param key
+     * @param values
+     * @return vertices that match these values
+     */
+    public QueryBuilder getVerticesExcludeByIndexedProperty(String key, List values) {
+        return this.getVerticesExcludeByProperty(key, values);
+    }
+
+    /**
+     * filters by all the values for this property and excludes the vertices
+     * 
      * @param key
      * @param values
      * @return vertices that match these values
      */
-    public abstract  QueryBuilder getVerticesGreaterThanProperty(String key, Object value) ;
+    public abstract QueryBuilder getVerticesExcludeByProperty(String key, List values);
 
     /**
-     * filters by all the values less than for this property 
+     * filters by all the values greater than for this property
+     * 
      * @param key
      * @param values
      * @return vertices that match these values
      */
-    
-    public abstract  QueryBuilder getVerticesLessThanProperty(String key, Object value) ;
-
-    /**
-	 * Gets the child vertices from parent.
-	 *
-	 * @param parentKey the parent key
-	 * @param parentValue the parent value
-	 * @param childType the child type
-	 * @return the child vertices from parent
-	 */
-	public abstract QueryBuilder getChildVerticesFromParent(String parentKey, String parentValue, String childType);
-		
-	/**
-	 * Gets the typed vertices by map.
-	 *
-	 * @param type the type
-	 * @param map the map
-	 * @return the typed vertices by map
-	 */
-	public abstract QueryBuilder getTypedVerticesByMap(String type, Map map);
-
-	/**
-	 * Creates the DB query.
-	 *
-	 * @param obj the obj
-	 * @return the query builder
-	 */
-	public QueryBuilder createDBQuery(Introspector obj) {
-		this.createKeyQuery(obj);
-		this.createContainerQuery(obj);
-		return (QueryBuilder) this;
-	}
-	
-	/**
-	 * Creates the key query.
-	 *
-	 * @param obj the obj
-	 * @return the query builder
-	 */
-	public abstract QueryBuilder createKeyQuery(Introspector obj);
-	
-	/**
-	 * Creates the container query.
-	 *
-	 * @param obj the obj
-	 * @return the query builder
-	 */
-	public abstract QueryBuilder createContainerQuery(Introspector obj);
-	
-	/**
-	 * Creates the edge traversal.
-	 *
-	 * @param parent the parent
-	 * @param child the child
-	 * @return the query builder
-	 */
-	public abstract QueryBuilder createEdgeTraversal(EdgeType type, Introspector parent, Introspector child) throws AAIException;
-
-	public abstract QueryBuilder getVerticesByBooleanProperty(String key, Object value);
-	
-	public QueryBuilder getVerticesByBooleanProperty(String key, MissingOptionalParameter value) {
-		return (QueryBuilder) this;
-		}
-	/**
-	 * Creates the private edge traversal.
-	 *
-	 * @param parent the parent
-	 * @param child the child
-	 * @return the query builder
-	 */
-	public abstract QueryBuilder createPrivateEdgeTraversal(EdgeType type, Introspector parent, Introspector child) throws AAIException;
-
-	/**
-	 * Creates the edge traversal.
-	 *
-	 * @param parent the parent
-	 * @param child the child
-	 * @return the query builder
-	 */
-	public QueryBuilder createEdgeTraversal(EdgeType type, Vertex parent, Introspector child) throws AAIException {
-		String nodeType = parent.property(AAIProperties.NODE_TYPE).orElse(null);
-		this.createEdgeTraversal(type, nodeType, child.getDbName());
-		return (QueryBuilder) this;
-	}
-
-	/**
-	 *
-	 * @param type
-	 * @param outNodeType
-	 * @param inNodeType
-	 * @return
-	 * @throws AAIException
-	 */
-	public QueryBuilder createEdgeTraversal(EdgeType type, String outNodeType, String inNodeType) throws AAIException {
-		Introspector out = loader.introspectorFromName(outNodeType);
-		Introspector in = loader.introspectorFromName(inNodeType);
-
-		return createEdgeTraversal(type, out, in);
-	}
-
-	/**
-	 *
-	 * @param edgeType
-	 * @param outNodeType
-	 * @param inNodeType
-	 * @return
-	 * @throws AAIException
-	 */
-	public QueryBuilder createEdgeTraversal(String edgeType, String outNodeType, String inNodeType) throws AAIException {
-		/*
-		 * When the optional parameter edgetype is sent it is a string that needs to be converted to Enum
-		 */
-		EdgeType type = EdgeType.valueOf(edgeType);
-		Introspector out = loader.introspectorFromName(outNodeType);
-		Introspector in = loader.introspectorFromName(inNodeType);
-
-		return createEdgeTraversal(type, out, in);
-	}
-	
-	/**
-	 *
-	 * @param MissingOptionalParameter
-	 * @param outNodeType
-	 * @param inNodeType
-	 * @return
-	 * @throws AAIException
-	 */
-	public QueryBuilder createEdgeTraversal(MissingOptionalParameter edgeType, String outNodeType, String inNodeType) throws AAIException {
-		/*
-		 * When no optional parameter edgetype is sent get all edges between the 2 nodetypes
-		 */
-		return this.createEdgeTraversal(outNodeType, inNodeType);	
-	}
-	
-	public QueryBuilder createEdgeTraversal(String outNodeType, String inNodeType) throws AAIException {
-
-		Introspector out = loader.introspectorFromName(outNodeType);
-		Introspector in = loader.introspectorFromName(inNodeType);
-
-		QueryBuilder cousinBuilder = null;
-		QueryBuilder treeBuilder   = null;
-		QueryBuilder queryBuilder  = null;
-
-		try {
-			cousinBuilder = this.newInstance().createEdgeTraversal(EdgeType.COUSIN, out, in);
-		} catch (AAIException e) {
-		}
-
-		if(cousinBuilder != null){
-			try {
-				treeBuilder = this.newInstance().createEdgeTraversal(EdgeType.TREE, out, in);
-			} catch (AAIException e) {
-			}
-			if(treeBuilder != null){
-				queryBuilder = this.union(new QueryBuilder[]{cousinBuilder, treeBuilder});
-			} else {
-				queryBuilder = this.union(new QueryBuilder[]{cousinBuilder});
-			}
-		} else {
-			treeBuilder = this.newInstance().createEdgeTraversal(EdgeType.TREE, out, in);
-			queryBuilder = this.union(new QueryBuilder[]{treeBuilder});
-		}
-
-
-		return queryBuilder;
-	}
-
-	public QueryBuilder createPrivateEdgeTraversal(EdgeType type, String outNodeType, String inNodeType) throws AAIException {
-		Introspector out = loader.introspectorFromName(outNodeType);
-		Introspector in = loader.introspectorFromName(inNodeType);
-		return createPrivateEdgeTraversal(type, out, in);
-	}
-
-	/**
-	 *
-	 * @param type
-	 * @param outNodeType
-	 * @param inNodeType
-	 * @param labels
-	 * @return
-	 * @throws AAIException
-	 */
-	public QueryBuilder createEdgeTraversalWithLabels(EdgeType type, String outNodeType, String inNodeType, List labels) throws AAIException {
-		Introspector out = loader.introspectorFromName(outNodeType);
-		Introspector in = loader.introspectorFromName(inNodeType);
-
-		return createEdgeTraversalWithLabels(type, out, in, labels);
-	}
-
-	/**
-	 *
-	 * @param type
-	 * @param out
-	 * @param in
-	 * @param labels
-	 * @return
-	 */
-	public abstract QueryBuilder createEdgeTraversalWithLabels(EdgeType type, Introspector out, Introspector in, List labels) throws AAIException;
-
-	/**
-	 *
-	 * @param type
-	 * @param outNodeType
-	 * @param inNodeType
-	 * @return
-	 * @throws AAIException
-	 */
-	public QueryBuilder getEdgesBetween(EdgeType type, String outNodeType, String inNodeType) throws AAIException {
-		this.getEdgesBetweenWithLabels(type, outNodeType, inNodeType, null);
-
-		return (QueryBuilder)this;
-
-	}
-	/**
-	 *
-	 * @param type
-	 * @param outNodeType
-	 * @param inNodeType
-	 * @param labels
-	 * @return
-	 * @throws AAIException
-	 */
-	public abstract QueryBuilder getEdgesBetweenWithLabels(EdgeType type, String outNodeType, String inNodeType, List labels) throws AAIException;
-
-	/**
-	 * Creates the query from URI.
-	 *
-	 * @param uri the uri
-	 * @return the query parser
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws AAIException the AAI exception
-	 */
-	public abstract QueryParser createQueryFromURI(URI uri) throws UnsupportedEncodingException, AAIException;
-	
-	/**
-	 * Creates the query from URI.
-	 *
-	 * @param uri the uri
-	 * @param queryParams the query params
-	 * @return the query parser
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws AAIException the AAI exception
-	 */
-	public abstract QueryParser createQueryFromURI(URI uri, MultivaluedMap queryParams) throws UnsupportedEncodingException, AAIException;
-
-	/**
-	 * Creates a queryparser from a given object name.
-	 * 
-	 * @param objName - name of the object type as it appears in the database
-	 * @return
-	 */
-	public abstract QueryParser createQueryFromObjectName(String objName);
-	
-	/**
-	 * Creates the query from relationship.
-	 *
-	 * @param relationship the relationship
-	 * @return the query parser
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws AAIException the AAI exception
-	 */
-	public abstract QueryParser createQueryFromRelationship(Introspector relationship) throws UnsupportedEncodingException, AAIException;
-
-	/**
-	 * Gets the parent query.
-	 *
-	 * @return the parent query
-	 */
-	public abstract QueryBuilder getParentQuery();
-	
-	/**
-	 * Gets the query.
-	 *
-	 * @return the query
-	 */
-	public abstract  E2 getQuery();
-	
-	/**
-	 * Form boundary.
-	 */
-	public abstract void markParentBoundary();
-	
-	public abstract QueryBuilder limit(long amount);
-
-	/**
-	 * New instance.
-	 *
-	 * @param start the start
-	 * @return the query builder
-	 */
-	public abstract QueryBuilder newInstance(Vertex start);
-	
-	/**
-	 * New instance.
-	 *
-	 * @return the query builder
-	 */
-	public abstract QueryBuilder newInstance();
-	
-	/**
-	 * Gets the start.
-	 *
-	 * @return the start
-	 */
-	public abstract Vertex getStart();
-
-	protected Object correctObjectType(Object obj) {
-		
-		if (obj != null && obj.getClass().equals(Long.class)) {
-			return new Integer(obj.toString());
-		}
-		
-		return obj;
-	}
-	/**
-	 * uses all fields in the introspector to create a query
-	 * 
-	 * @param obj
-	 * @return
-	 */
-	public abstract QueryBuilder exactMatchQuery(Introspector obj);
-
-	/**
-	 * lets you join any number of QueryBuilders
-	 * be careful about starting with a union it will not use indexes
-	 * @param builder
-	 * @return
-	 */
-	public abstract QueryBuilder union(QueryBuilder... builder);
-	
-	public abstract QueryBuilder where(QueryBuilder... builder);
-	
-	public abstract QueryBuilder or(QueryBuilder... builder);
-	
-	public abstract QueryBuilder store(String name);
-	public abstract QueryBuilder cap(String name);
-	public abstract QueryBuilder unfold();
-	public abstract QueryBuilder dedup();
-	public abstract QueryBuilder emit();
-	public abstract QueryBuilder repeat(QueryBuilder builder);
-	public abstract QueryBuilder outE();
-	public abstract QueryBuilder inE();
-	public abstract QueryBuilder inV();
-	public abstract QueryBuilder outV();
-	public abstract QueryBuilder not(QueryBuilder builder);
-	public abstract QueryBuilder as(String name);
-	public abstract QueryBuilder select(String name);
-	public abstract QueryBuilder select(String... names);
-	public abstract QueryBuilder until(QueryBuilder builder);
-	public abstract QueryBuilder groupCount();
-	public abstract QueryBuilder by(String name);
-	public abstract QueryBuilder both();
-	public abstract QueryBuilder tree();
-	
-	/**
-	 * Used to prevent the traversal from repeating its path through the graph.
-	 * See http://tinkerpop.apache.org/docs/3.0.1-incubating/#simplepath-step for more info.
-	 * 
-	 * @return a QueryBuilder with the simplePath step appended to its traversal
-	 */
-	public abstract QueryBuilder simplePath();
-
-	/**
-	 *
-	 * @return QueryBuilder with the path step appended to its traversal
-	 */
-	public abstract QueryBuilder path();
-	
- 	public abstract void markContainer();
-
-	public abstract QueryBuilder getContainerQuery();
-
-	public abstract List toList();
-
-	/**
-	 * Used to skip step if there is an optional property missing.
-	 * @param key
-	 * @param value
-	 * @return
-	 */
-	public QueryBuilder getVerticesByProperty(String key, MissingOptionalParameter value) {
-		return (QueryBuilder) this;
-	}
-
-	/**
-	 * TODO the edge direction is hardcoded here, make it more generic
-	 * Returns the parent edge of the vertex
-	 * @return
-	 */
-	public QueryBuilder getParentEdge() {
-		this.outE().has(EdgeProperty.CONTAINS.toString(), AAIDirection.IN.toString());
-		return (QueryBuilder)this;
-	}
-
-	/**
-	 * TODO the edge direction is hardcoded here, make it more generic
-	 * Returns the parent vertex of the vertex
-	 * @return
-	 */
-	public QueryBuilder getParentVertex() {
-		this.getParentEdge().inV();
-		return (QueryBuilder)this;
-	}
-
-	protected abstract QueryBuilder has(String key, String value);
-	
-	protected void initEdgeIngestor() {
-		//TODO proper spring wiring, but that requires a lot of refactoring so for now we have this
-		ApplicationContext ctx = SpringContextAware.getApplicationContext();
-		EdgeIngestor ei = ctx.getBean(EdgeIngestor.class);
-		setEdgeIngestor(ei);
-	}
-	
-	protected void setEdgeIngestor(EdgeIngestor ei) {
-		this.edgeRules = ei;
-	}
-
-	public QueryBuilder getVerticesByNumberProperty(String key, Object value) {
-		return getVerticesByProperty(key, value);
-	}
+    public abstract QueryBuilder getVerticesGreaterThanProperty(String key, Object value);
+
+    /**
+     * filters by all the values less than for this property
+     * 
+     * @param key
+     * @param values
+     * @return vertices that match these values
+     */
+
+    public abstract QueryBuilder getVerticesLessThanProperty(String key, Object value);
+
+    /**
+     * Gets the child vertices from parent.
+     *
+     * @param parentKey the parent key
+     * @param parentValue the parent value
+     * @param childType the child type
+     * @return the child vertices from parent
+     */
+    public abstract QueryBuilder getChildVerticesFromParent(String parentKey, String parentValue,
+            String childType);
+
+    /**
+     * Gets the typed vertices by map.
+     *
+     * @param type the type
+     * @param map the map
+     * @return the typed vertices by map
+     */
+    public abstract QueryBuilder getTypedVerticesByMap(String type, Map map);
+
+    /**
+     * Creates the DB query.
+     *
+     * @param obj the obj
+     * @return the query builder
+     */
+    public QueryBuilder createDBQuery(Introspector obj) {
+        this.createKeyQuery(obj);
+        this.createContainerQuery(obj);
+        return (QueryBuilder) this;
+    }
+
+    /**
+     * Creates the key query.
+     *
+     * @param obj the obj
+     * @return the query builder
+     */
+    public abstract QueryBuilder createKeyQuery(Introspector obj);
+
+    /**
+     * Creates the container query.
+     *
+     * @param obj the obj
+     * @return the query builder
+     */
+    public abstract QueryBuilder createContainerQuery(Introspector obj);
+
+    /**
+     * Creates the edge traversal.
+     *
+     * @param parent the parent
+     * @param child the child
+     * @return the query builder
+     */
+    public abstract QueryBuilder createEdgeTraversal(EdgeType type, Introspector parent, Introspector child)
+            throws AAIException;
+
+    public abstract QueryBuilder getVerticesByBooleanProperty(String key, Object value);
+
+    public QueryBuilder getVerticesByBooleanProperty(String key, MissingOptionalParameter value) {
+        return (QueryBuilder) this;
+    }
+
+    /**
+     * Creates the private edge traversal.
+     *
+     * @param parent the parent
+     * @param child the child
+     * @return the query builder
+     */
+    public abstract QueryBuilder createPrivateEdgeTraversal(EdgeType type, Introspector parent,
+            Introspector child) throws AAIException;
+
+    /**
+     * Creates the edge traversal.
+     *
+     * @param parent the parent
+     * @param child the child
+     * @return the query builder
+     */
+    public QueryBuilder createEdgeTraversal(EdgeType type, Vertex parent, Introspector child)
+            throws AAIException {
+        String nodeType = parent.property(AAIProperties.NODE_TYPE).orElse(null);
+        this.createEdgeTraversal(type, nodeType, child.getDbName());
+        return (QueryBuilder) this;
+    }
+
+    /**
+     *
+     * @param type
+     * @param outNodeType
+     * @param inNodeType
+     * @return
+     * @throws AAIException
+     */
+    public QueryBuilder createEdgeTraversal(EdgeType type, String outNodeType, String inNodeType)
+            throws AAIException {
+        Introspector out = loader.introspectorFromName(outNodeType);
+        Introspector in = loader.introspectorFromName(inNodeType);
+
+        return createEdgeTraversal(type, out, in);
+    }
+
+    /**
+     *
+     * @param edgeType
+     * @param outNodeType
+     * @param inNodeType
+     * @return
+     * @throws AAIException
+     */
+    public QueryBuilder createEdgeTraversal(String edgeType, String outNodeType, String inNodeType)
+            throws AAIException {
+        /*
+         * When the optional parameter edgetype is sent it is a string that needs to be converted to Enum
+         */
+        EdgeType type = EdgeType.valueOf(edgeType);
+        Introspector out = loader.introspectorFromName(outNodeType);
+        Introspector in = loader.introspectorFromName(inNodeType);
+
+        return createEdgeTraversal(type, out, in);
+    }
+
+    /**
+     *
+     * @param MissingOptionalParameter
+     * @param outNodeType
+     * @param inNodeType
+     * @return
+     * @throws AAIException
+     */
+    public QueryBuilder createEdgeTraversal(MissingOptionalParameter edgeType, String outNodeType,
+            String inNodeType) throws AAIException {
+        /*
+         * When no optional parameter edgetype is sent get all edges between the 2 nodetypes
+         */
+        return this.createEdgeTraversal(outNodeType, inNodeType);
+    }
+
+    public QueryBuilder createEdgeTraversal(String outNodeType, String inNodeType) throws AAIException {
+
+        Introspector out = loader.introspectorFromName(outNodeType);
+        Introspector in = loader.introspectorFromName(inNodeType);
+
+        QueryBuilder cousinBuilder = null;
+        QueryBuilder treeBuilder = null;
+        QueryBuilder queryBuilder = null;
+
+        try {
+            cousinBuilder = this.newInstance().createEdgeTraversal(EdgeType.COUSIN, out, in);
+        } catch (AAIException e) {
+        }
+
+        if (cousinBuilder != null) {
+            try {
+                treeBuilder = this.newInstance().createEdgeTraversal(EdgeType.TREE, out, in);
+            } catch (AAIException e) {
+            }
+            if (treeBuilder != null) {
+                queryBuilder = this.union(new QueryBuilder[] {cousinBuilder, treeBuilder});
+            } else {
+                queryBuilder = this.union(new QueryBuilder[] {cousinBuilder});
+            }
+        } else {
+            treeBuilder = this.newInstance().createEdgeTraversal(EdgeType.TREE, out, in);
+            queryBuilder = this.union(new QueryBuilder[] {treeBuilder});
+        }
+
+        return queryBuilder;
+    }
+
+    public QueryBuilder createPrivateEdgeTraversal(EdgeType type, String outNodeType, String inNodeType)
+            throws AAIException {
+        Introspector out = loader.introspectorFromName(outNodeType);
+        Introspector in = loader.introspectorFromName(inNodeType);
+        return createPrivateEdgeTraversal(type, out, in);
+    }
+
+    /**
+     *
+     * @param type
+     * @param outNodeType
+     * @param inNodeType
+     * @param labels
+     * @return
+     * @throws AAIException
+     */
+    public QueryBuilder createEdgeTraversalWithLabels(EdgeType type, String outNodeType, String inNodeType,
+            List labels) throws AAIException {
+        Introspector out = loader.introspectorFromName(outNodeType);
+        Introspector in = loader.introspectorFromName(inNodeType);
+
+        return createEdgeTraversalWithLabels(type, out, in, labels);
+    }
+
+    /**
+     *
+     * @param type
+     * @param out
+     * @param in
+     * @param labels
+     * @return
+     */
+    public abstract QueryBuilder createEdgeTraversalWithLabels(EdgeType type, Introspector out, Introspector in,
+            List labels) throws AAIException;
+
+    /**
+     *
+     * @param type
+     * @param outNodeType
+     * @param inNodeType
+     * @return
+     * @throws AAIException
+     */
+    public QueryBuilder getEdgesBetween(EdgeType type, String outNodeType, String inNodeType)
+            throws AAIException {
+        this.getEdgesBetweenWithLabels(type, outNodeType, inNodeType, null);
+
+        return (QueryBuilder) this;
+
+    }
+
+    /**
+     *
+     * @param type
+     * @param outNodeType
+     * @param inNodeType
+     * @param labels
+     * @return
+     * @throws AAIException
+     */
+    public abstract QueryBuilder getEdgesBetweenWithLabels(EdgeType type, String outNodeType, String inNodeType,
+            List labels) throws AAIException;
+
+    /**
+     * Creates the query from URI.
+     *
+     * @param uri the uri
+     * @return the query parser
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws AAIException the AAI exception
+     */
+    public abstract QueryParser createQueryFromURI(URI uri) throws UnsupportedEncodingException, AAIException;
+
+    /**
+     * Creates the query from URI.
+     *
+     * @param uri the uri
+     * @param queryParams the query params
+     * @return the query parser
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws AAIException the AAI exception
+     */
+    public abstract QueryParser createQueryFromURI(URI uri, MultivaluedMap queryParams)
+            throws UnsupportedEncodingException, AAIException;
+
+    /**
+     * Creates a queryparser from a given object name.
+     * 
+     * @param objName - name of the object type as it appears in the database
+     * @return
+     */
+    public abstract QueryParser createQueryFromObjectName(String objName);
+
+    /**
+     * Creates the query from relationship.
+     *
+     * @param relationship the relationship
+     * @return the query parser
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws AAIException the AAI exception
+     */
+    public abstract QueryParser createQueryFromRelationship(Introspector relationship)
+            throws UnsupportedEncodingException, AAIException;
+
+    /**
+     * Gets the parent query.
+     *
+     * @return the parent query
+     */
+    public abstract QueryBuilder getParentQuery();
+
+    /**
+     * Gets the query.
+     *
+     * @return the query
+     */
+    public abstract  E2 getQuery();
+
+    /**
+     * Form boundary.
+     */
+    public abstract void markParentBoundary();
+
+    public abstract QueryBuilder limit(long amount);
+
+    /**
+     * New instance.
+     *
+     * @param start the start
+     * @return the query builder
+     */
+    public abstract QueryBuilder newInstance(Vertex start);
+
+    /**
+     * New instance.
+     *
+     * @return the query builder
+     */
+    public abstract QueryBuilder newInstance();
+
+    /**
+     * Gets the start.
+     *
+     * @return the start
+     */
+    public abstract Vertex getStart();
+
+    protected Object correctObjectType(Object obj) {
+
+        if (obj != null && obj.getClass().equals(Long.class)) {
+            return new Integer(obj.toString());
+        }
+
+        return obj;
+    }
+
+    /**
+     * uses all fields in the introspector to create a query
+     * 
+     * @param obj
+     * @return
+     */
+    public abstract QueryBuilder exactMatchQuery(Introspector obj);
+
+    /**
+     * lets you join any number of QueryBuilders
+     * be careful about starting with a union it will not use indexes
+     * 
+     * @param builder
+     * @return
+     */
+    public abstract QueryBuilder union(QueryBuilder... builder);
+
+    public abstract QueryBuilder where(QueryBuilder... builder);
+
+    public abstract QueryBuilder or(QueryBuilder... builder);
+
+    public abstract QueryBuilder store(String name);
+
+    public abstract QueryBuilder cap(String name);
+
+    public abstract QueryBuilder unfold();
+
+    public abstract QueryBuilder dedup();
+
+    public abstract QueryBuilder emit();
+
+    public abstract QueryBuilder repeat(QueryBuilder builder);
+
+    public abstract QueryBuilder outE();
+
+    public abstract QueryBuilder inE();
+
+    public abstract QueryBuilder inV();
+
+    public abstract QueryBuilder outV();
+
+    public abstract QueryBuilder not(QueryBuilder builder);
+
+    public abstract QueryBuilder as(String name);
+
+    public abstract QueryBuilder select(String name);
+
+    public abstract QueryBuilder select(String... names);
+
+    public abstract QueryBuilder until(QueryBuilder builder);
+
+    public abstract QueryBuilder groupCount();
+
+    public abstract QueryBuilder by(String name);
+
+    public abstract QueryBuilder both();
+
+    public abstract QueryBuilder tree();
+
+    /**
+     * Used to prevent the traversal from repeating its path through the graph.
+     * See http://tinkerpop.apache.org/docs/3.0.1-incubating/#simplepath-step for more info.
+     * 
+     * @return a QueryBuilder with the simplePath step appended to its traversal
+     */
+    public abstract QueryBuilder simplePath();
+
+    /**
+     *
+     * @return QueryBuilder with the path step appended to its traversal
+     */
+    public abstract QueryBuilder path();
+
+    public abstract void markContainer();
+
+    public abstract QueryBuilder getContainerQuery();
+
+    public abstract List toList();
+
+    /**
+     * Used to skip step if there is an optional property missing.
+     * 
+     * @param key
+     * @param value
+     * @return
+     */
+    public QueryBuilder getVerticesByProperty(String key, MissingOptionalParameter value) {
+        return (QueryBuilder) this;
+    }
+
+    /**
+     * TODO the edge direction is hardcoded here, make it more generic
+     * Returns the parent edge of the vertex
+     * 
+     * @return
+     */
+    public QueryBuilder getParentEdge() {
+        this.outE().has(EdgeProperty.CONTAINS.toString(), AAIDirection.IN.toString());
+        return (QueryBuilder) this;
+    }
+
+    /**
+     * TODO the edge direction is hardcoded here, make it more generic
+     * Returns the parent vertex of the vertex
+     * 
+     * @return
+     */
+    public QueryBuilder getParentVertex() {
+        this.getParentEdge().inV();
+        return (QueryBuilder) this;
+    }
+
+    protected abstract QueryBuilder has(String key, String value);
+
+    protected void initEdgeIngestor() {
+        // TODO proper spring wiring, but that requires a lot of refactoring so for now we have this
+        ApplicationContext ctx = SpringContextAware.getApplicationContext();
+        EdgeIngestor ei = ctx.getBean(EdgeIngestor.class);
+        setEdgeIngestor(ei);
+    }
+
+    protected void setEdgeIngestor(EdgeIngestor ei) {
+        this.edgeRules = ei;
+    }
+
+    public QueryBuilder getVerticesByNumberProperty(String key, Object value) {
+        return getVerticesByProperty(key, value);
+    }
 
     public QueryBuilder getVerticesByNumberProperty(String key) {
-    	return getVerticesByProperty(key);
+        return getVerticesByProperty(key);
     }
-    
+
     public QueryBuilder getVerticesByNumberProperty(String key, MissingOptionalParameter value) {
-		return getVerticesByProperty(key, value);
-	}
+        return getVerticesByProperty(key, value);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/query/builder/TraversalQuery.java b/aai-core/src/main/java/org/onap/aai/query/builder/TraversalQuery.java
index 21d8eb50..cf99fd10 100644
--- a/aai-core/src/main/java/org/onap/aai/query/builder/TraversalQuery.java
+++ b/aai-core/src/main/java/org/onap/aai/query/builder/TraversalQuery.java
@@ -17,140 +17,144 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder;
 
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.util.List;
+
+import javax.ws.rs.core.MultivaluedMap;
+
 import org.apache.tinkerpop.gremlin.process.traversal.Step;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.parsers.query.QueryParser;
 import org.onap.aai.parsers.query.TraversalStrategy;
-import org.onap.aai.edges.enums.EdgeType;
-
-import javax.ws.rs.core.MultivaluedMap;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.util.List;
 
 /**
  * The Class TraversalQuery.
  */
 public class TraversalQuery extends GraphTraversalBuilder {
 
-	/**
-	 * Instantiates a new traversal query.
-	 *
-	 * @param loader the loader
-	 */
-	public TraversalQuery(Loader loader, GraphTraversalSource source) {
-		super(loader, source);
-		this.factory = new TraversalStrategy(this.loader, this);
-	}
-	
-	/**
-	 * Instantiates a new traversal query.
-	 *
-	 * @param loader the loader
-	 * @param start the start
-	 */
-	public TraversalQuery(Loader loader, GraphTraversalSource source, Vertex start) {
-		super(loader, source, start);
-		this.factory = new TraversalStrategy(this.loader, this);
-	}
-	
-	protected TraversalQuery(GraphTraversal traversal, Loader loader, GraphTraversalSource source, GraphTraversalBuilder gtb) {
-		super(loader, source);
-		this.traversal = traversal;
-		this.stepIndex = gtb.getStepIndex();
-		this.parentStepIndex = gtb.getParentStepIndex();
-		this.containerStepIndex = gtb.getContainerStepIndex();
-		this.factory = new TraversalStrategy(this.loader, this);
-		this.start = gtb.getStart();
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser createQueryFromURI(URI uri) throws UnsupportedEncodingException, AAIException {
-		return factory.buildURIParser(uri);
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser createQueryFromRelationship(Introspector relationship) throws UnsupportedEncodingException, AAIException {
-		return factory.buildRelationshipParser(relationship);
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser createQueryFromURI(URI uri, MultivaluedMap queryParams)
-			throws UnsupportedEncodingException, AAIException {
-		return factory.buildURIParser(uri, queryParams);
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryParser createQueryFromObjectName(String objName) {
-		return factory.buildObjectNameParser(objName);
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder newInstance(Vertex start) {
-		return new TraversalQuery<>(loader, source, start);
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder newInstance() {
-		return new TraversalQuery<>(loader, source);
-	}
-	
-	@Override
-	protected QueryBuilder cloneQueryAtStep(int index) {
-		GraphTraversal.Admin cloneAdmin = getCloneAdmin(index);
-		return new TraversalQuery<>(cloneAdmin, loader, source, this);
-	}
-
-	protected GraphTraversal.Admin getCloneAdmin(int index) {
-		int idx = index;
-
-		if (idx == 0) {
-			idx = stepIndex;
-		}
-
-		GraphTraversal clone = this.traversal.asAdmin().clone();
-		GraphTraversal.Admin cloneAdmin = clone.asAdmin();
-		List steps = cloneAdmin.getSteps();
-
-		for (int i = steps.size()-1; i >= idx; i--) {
-			cloneAdmin.removeStep(i);
-		}
-		return cloneAdmin;
-	}
-
-	@Override
-	protected QueryBuilder removeQueryStepsBetween(int start, int end) {
-		GraphTraversal clone = this.traversal.asAdmin().clone();
-		GraphTraversal.Admin cloneAdmin = clone.asAdmin();
-
-		for (int i = end-2; i >= start; i--) {
-			cloneAdmin.removeStep(i);
-		}
-		return new TraversalQuery<>(cloneAdmin, loader, source, this);
-	}
+    /**
+     * Instantiates a new traversal query.
+     *
+     * @param loader the loader
+     */
+    public TraversalQuery(Loader loader, GraphTraversalSource source) {
+        super(loader, source);
+        this.factory = new TraversalStrategy(this.loader, this);
+    }
+
+    /**
+     * Instantiates a new traversal query.
+     *
+     * @param loader the loader
+     * @param start the start
+     */
+    public TraversalQuery(Loader loader, GraphTraversalSource source, Vertex start) {
+        super(loader, source, start);
+        this.factory = new TraversalStrategy(this.loader, this);
+    }
+
+    protected TraversalQuery(GraphTraversal traversal, Loader loader, GraphTraversalSource source,
+            GraphTraversalBuilder gtb) {
+        super(loader, source);
+        this.traversal = traversal;
+        this.stepIndex = gtb.getStepIndex();
+        this.parentStepIndex = gtb.getParentStepIndex();
+        this.containerStepIndex = gtb.getContainerStepIndex();
+        this.factory = new TraversalStrategy(this.loader, this);
+        this.start = gtb.getStart();
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser createQueryFromURI(URI uri) throws UnsupportedEncodingException, AAIException {
+        return factory.buildURIParser(uri);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser createQueryFromRelationship(Introspector relationship)
+            throws UnsupportedEncodingException, AAIException {
+        return factory.buildRelationshipParser(relationship);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser createQueryFromURI(URI uri, MultivaluedMap queryParams)
+            throws UnsupportedEncodingException, AAIException {
+        return factory.buildURIParser(uri, queryParams);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryParser createQueryFromObjectName(String objName) {
+        return factory.buildObjectNameParser(objName);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder newInstance(Vertex start) {
+        return new TraversalQuery<>(loader, source, start);
+    }
+
+    /**
+     * @{inheritDoc}
+     */
+    @Override
+    public QueryBuilder newInstance() {
+        return new TraversalQuery<>(loader, source);
+    }
+
+    @Override
+    protected QueryBuilder cloneQueryAtStep(int index) {
+        GraphTraversal.Admin cloneAdmin = getCloneAdmin(index);
+        return new TraversalQuery<>(cloneAdmin, loader, source, this);
+    }
+
+    protected GraphTraversal.Admin getCloneAdmin(int index) {
+        int idx = index;
+
+        if (idx == 0) {
+            idx = stepIndex;
+        }
+
+        GraphTraversal clone = this.traversal.asAdmin().clone();
+        GraphTraversal.Admin cloneAdmin = clone.asAdmin();
+        List steps = cloneAdmin.getSteps();
+
+        for (int i = steps.size() - 1; i >= idx; i--) {
+            cloneAdmin.removeStep(i);
+        }
+        return cloneAdmin;
+    }
+
+    @Override
+    protected QueryBuilder removeQueryStepsBetween(int start, int end) {
+        GraphTraversal clone = this.traversal.asAdmin().clone();
+        GraphTraversal.Admin cloneAdmin = clone.asAdmin();
+
+        for (int i = end - 2; i >= start; i--) {
+            cloneAdmin.removeStep(i);
+        }
+        return new TraversalQuery<>(cloneAdmin, loader, source, this);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/query/builder/TraversalURIOptimizedQuery.java b/aai-core/src/main/java/org/onap/aai/query/builder/TraversalURIOptimizedQuery.java
index 6a247c2a..91d2d084 100644
--- a/aai-core/src/main/java/org/onap/aai/query/builder/TraversalURIOptimizedQuery.java
+++ b/aai-core/src/main/java/org/onap/aai/query/builder/TraversalURIOptimizedQuery.java
@@ -17,8 +17,15 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder;
 
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
 import org.apache.tinkerpop.gremlin.process.traversal.Step;
 import org.apache.tinkerpop.gremlin.process.traversal.Traversal;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
@@ -30,151 +37,149 @@ import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.schema.enums.ObjectMetadata;
 
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-import java.util.stream.Collectors;
-
 public class TraversalURIOptimizedQuery extends TraversalQuery {
 
-	protected Map stepToAaiUri = new HashMap<>();
-
-	public TraversalURIOptimizedQuery(Loader loader, GraphTraversalSource source) {
-		super(loader, source);
-		optimize = true;
-	}
-
-	public TraversalURIOptimizedQuery(Loader loader, GraphTraversalSource source, Vertex start) {
-		super(loader, source, start);
-		optimize = true;
-	}
-
-	protected TraversalURIOptimizedQuery(GraphTraversal traversal, Loader loader, GraphTraversalSource source, GraphTraversalBuilder gtb) {
-		super(traversal, loader, source, gtb);
-		optimize = true;
-	}
-
-	protected TraversalURIOptimizedQuery(GraphTraversal traversal, Loader loader, GraphTraversalSource source, GraphTraversalBuilder gtb, Map stepToAaiUri) {
-		super(traversal, loader, source, gtb);
-		optimize = gtb.optimize;
-		this.stepToAaiUri = stepToAaiUri;
-	}
+    protected Map stepToAaiUri = new HashMap<>();
 
-	@Override
-	protected void executeQuery() {
+    public TraversalURIOptimizedQuery(Loader loader, GraphTraversalSource source) {
+        super(loader, source);
+        optimize = true;
+    }
 
-		this.completeTraversal = this.traversal.asAdmin().clone();
+    public TraversalURIOptimizedQuery(Loader loader, GraphTraversalSource source, Vertex start) {
+        super(loader, source, start);
+        optimize = true;
+    }
 
-		if (this.optimize) {
-			this.completeTraversal = this.pivotTraversal(this.completeTraversal);
-		}
+    protected TraversalURIOptimizedQuery(GraphTraversal traversal, Loader loader, GraphTraversalSource source,
+            GraphTraversalBuilder gtb) {
+        super(traversal, loader, source, gtb);
+        optimize = true;
+    }
 
-		if (start == null) {
-			Traversal.Admin admin = source.V().asAdmin();
-			TraversalHelper.insertTraversal(admin.getEndStep(), completeTraversal, admin);
+    protected TraversalURIOptimizedQuery(GraphTraversal traversal, Loader loader, GraphTraversalSource source,
+            GraphTraversalBuilder gtb, Map stepToAaiUri) {
+        super(traversal, loader, source, gtb);
+        optimize = gtb.optimize;
+        this.stepToAaiUri = stepToAaiUri;
+    }
 
-			this.completeTraversal = (Traversal.Admin) admin;
+    @Override
+    protected void executeQuery() {
 
-		}
+        this.completeTraversal = this.traversal.asAdmin().clone();
 
-	}
+        if (this.optimize) {
+            this.completeTraversal = this.pivotTraversal(this.completeTraversal);
+        }
 
-	private Traversal.Admin pivotTraversal(Traversal.Admin traversalAdmin) {
+        if (start == null) {
+            Traversal.Admin admin = source.V().asAdmin();
+            TraversalHelper.insertTraversal(admin.getEndStep(), completeTraversal, admin);
 
-		List steps = traversalAdmin.getSteps();
+            this.completeTraversal = (Traversal.Admin) admin;
 
-		Traversal.Admin traversalAdminStart = traversalAdmin.clone();
+        }
 
-		//if we do not have an index or other conditions do no optimization
-		if (stepToAaiUri.isEmpty()) {
-			return traversalAdmin;
-		}
+    }
 
-		int lastURIStepKey = getLastURIStepKey();
+    private Traversal.Admin pivotTraversal(Traversal.Admin traversalAdmin) {
 
-		//clean up traversal steps
-		for (int i = 0; i < steps.size(); i++) {
-			traversalAdminStart.removeStep(0);
-		}
+        List steps = traversalAdmin.getSteps();
 
-		((GraphTraversal)traversalAdminStart).has(AAIProperties.AAI_URI, stepToAaiUri.get(lastURIStepKey));
-		for (int i = lastURIStepKey; i < steps.size(); i++) {
-			traversalAdminStart.addStep(steps.get(i));
-		}
+        Traversal.Admin traversalAdminStart = traversalAdmin.clone();
 
-		return traversalAdminStart;
-	}
+        // if we do not have an index or other conditions do no optimization
+        if (stepToAaiUri.isEmpty()) {
+            return traversalAdmin;
+        }
 
-	@Override
-	public QueryBuilder createKeyQuery(Introspector obj) {
-		super.createKeyQuery(obj);
+        int lastURIStepKey = getLastURIStepKey();
 
-		if (shouldAddStepUri(obj)) {
-			Optional uri = getStepUriFromIntrospector(obj);
-			if (uri.isPresent()) {
-				if (stepToAaiUri.isEmpty()) {
-					stepToAaiUri.put(stepIndex + 1, uri.get());
-				} else {
-					stepToAaiUri.put(stepIndex, uri.get());
-				}
-			}
-		} else {
-			optimize = false;
-			stepToAaiUri = new HashMap<>();
-		}
-		return (QueryBuilder) this;
-	}
+        // clean up traversal steps
+        for (int i = 0; i < steps.size(); i++) {
+            traversalAdminStart.removeStep(0);
+        }
 
-	private boolean shouldAddStepUri(Introspector obj) {
-		boolean shouldOptimize = optimize;
+        ((GraphTraversal) traversalAdminStart).has(AAIProperties.AAI_URI, stepToAaiUri.get(lastURIStepKey));
+        for (int i = lastURIStepKey; i < steps.size(); i++) {
+            traversalAdminStart.addStep(steps.get(i));
+        }
 
-		if (shouldOptimize && start != null) {
-			shouldOptimize = false;
-		}
+        return traversalAdminStart;
+    }
 
-		if (shouldOptimize && stepToAaiUri.isEmpty() && !obj.isTopLevel()) {
-			shouldOptimize = false;
-		}
+    @Override
+    public QueryBuilder createKeyQuery(Introspector obj) {
+        super.createKeyQuery(obj);
 
-		if (shouldOptimize && obj.getMetadata(ObjectMetadata.ABSTRACT) != null) {
-			shouldOptimize = false;
-		}
-
-		return shouldOptimize;
+        if (shouldAddStepUri(obj)) {
+            Optional uri = getStepUriFromIntrospector(obj);
+            if (uri.isPresent()) {
+                if (stepToAaiUri.isEmpty()) {
+                    stepToAaiUri.put(stepIndex + 1, uri.get());
+                } else {
+                    stepToAaiUri.put(stepIndex, uri.get());
+                }
+            }
+        } else {
+            optimize = false;
+            stepToAaiUri = new HashMap<>();
+        }
+        return (QueryBuilder) this;
+    }
 
-	}
+    private boolean shouldAddStepUri(Introspector obj) {
+        boolean shouldOptimize = optimize;
 
-	private Optional getStepUriFromIntrospector(Introspector obj) {
-		String uri = "";
-		try {
-			uri = obj.getURI();
-		} catch (Exception e) {
-		}
+        if (shouldOptimize && start != null) {
+            shouldOptimize = false;
+        }
 
-		if ("".equals(uri)) {
-			return Optional.empty();
-		}
+        if (shouldOptimize && stepToAaiUri.isEmpty() && !obj.isTopLevel()) {
+            shouldOptimize = false;
+        }
+
+        if (shouldOptimize && obj.getMetadata(ObjectMetadata.ABSTRACT) != null) {
+            shouldOptimize = false;
+        }
+
+        return shouldOptimize;
+
+    }
+
+    private Optional getStepUriFromIntrospector(Introspector obj) {
+        String uri = "";
+        try {
+            uri = obj.getURI();
+        } catch (Exception e) {
+        }
 
-		if (!stepToAaiUri.isEmpty()) {
-			uri = stepToAaiUri.get(getLastURIStepKey()) + uri;
-		}
+        if ("".equals(uri)) {
+            return Optional.empty();
+        }
 
-		return Optional.of(uri);
-	}
+        if (!stepToAaiUri.isEmpty()) {
+            uri = stepToAaiUri.get(getLastURIStepKey()) + uri;
+        }
 
-	private int getLastURIStepKey() {
-		return stepToAaiUri.keySet().stream().mapToInt(Integer::intValue).max().getAsInt();
-	}
+        return Optional.of(uri);
+    }
 
-	private Map getStepToAaiUriWithoutStepGreaterThan(final int index) {
-		return stepToAaiUri.entrySet().stream().filter(kv -> kv.getKey() <= index).collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
-	}
+    private int getLastURIStepKey() {
+        return stepToAaiUri.keySet().stream().mapToInt(Integer::intValue).max().getAsInt();
+    }
+
+    private Map getStepToAaiUriWithoutStepGreaterThan(final int index) {
+        return stepToAaiUri.entrySet().stream().filter(kv -> kv.getKey() <= index)
+                .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
+    }
 
-	@Override
-	protected QueryBuilder cloneQueryAtStep(int index) {
-		GraphTraversal.Admin cloneAdmin = getCloneAdmin(index);
-		return new TraversalURIOptimizedQuery<>(cloneAdmin, loader, source, this, getStepToAaiUriWithoutStepGreaterThan(index));
-	}
+    @Override
+    protected QueryBuilder cloneQueryAtStep(int index) {
+        GraphTraversal.Admin cloneAdmin = getCloneAdmin(index);
+        return new TraversalURIOptimizedQuery<>(cloneAdmin, loader, source, this,
+                getStepToAaiUriWithoutStepGreaterThan(index));
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/rest/RestHandlerService.java b/aai-core/src/main/java/org/onap/aai/rest/RestHandlerService.java
index 69525e29..aeb58c4b 100644
--- a/aai-core/src/main/java/org/onap/aai/rest/RestHandlerService.java
+++ b/aai-core/src/main/java/org/onap/aai/rest/RestHandlerService.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest;
 
 import java.util.concurrent.Executors;
@@ -25,11 +26,12 @@ import java.util.concurrent.ThreadPoolExecutor;
 public class RestHandlerService {
     private static RestHandlerService single_instance = null;
     public ThreadPoolExecutor executor;
+
     // private constructor restricted to this class itself
-    private RestHandlerService()
-    {
+    private RestHandlerService() {
         executor = (ThreadPoolExecutor) Executors.newFixedThreadPool(50);
     }
+
     /**
      * Gets the single instance of RestHandlerService.
      *
diff --git a/aai-core/src/main/java/org/onap/aai/rest/RestTokens.java b/aai-core/src/main/java/org/onap/aai/rest/RestTokens.java
index d1c4d863..bd471b05 100644
--- a/aai-core/src/main/java/org/onap/aai/rest/RestTokens.java
+++ b/aai-core/src/main/java/org/onap/aai/rest/RestTokens.java
@@ -17,19 +17,20 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest;
 
 public enum RestTokens {
 
-	COUSIN("related-to");
-	private final String name;
+    COUSIN("related-to");
+    private final String name;
 
-	private RestTokens(String name) { 
-		this.name = name;
-	}
+    private RestTokens(String name) {
+        this.name = name;
+    }
 
-	@Override
-	public String toString() {
-		return name;
-	}
+    @Override
+    public String toString() {
+        return name;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/rest/db/DBRequest.java b/aai-core/src/main/java/org/onap/aai/rest/db/DBRequest.java
index c378ae74..1f94fbe2 100644
--- a/aai-core/src/main/java/org/onap/aai/rest/db/DBRequest.java
+++ b/aai-core/src/main/java/org/onap/aai/rest/db/DBRequest.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest.db;
 
 import java.net.URI;
@@ -35,216 +36,216 @@ import org.onap.aai.restcore.HttpMethod;
  */
 public class DBRequest {
 
-	private final QueryParser parser;
-	
-	private final Introspector introspector;
-	
-	private final HttpHeaders headers;
-	
-	private final String transactionId;
-	
-	private final UriInfo info;
-	
-	private final HttpMethod method;
-	
-	private final URI uri;
-	
-	private final Optional rawRequestContent;
-	
-	private final Optional marshallerProperties;
-
-	
-	/**
-	 * Instantiates a new DB request.
-	 *
-	 * @param method the method
-	 * @param uri the uri
-	 * @param parser the parser
-	 * @param obj the obj
-	 * @param headers the headers
-	 * @param info the info
-	 * @param transactionId the transaction id
-	 */
-	private DBRequest(Builder builder) {
-		this.method = builder.getMethod();
-		this.parser = builder.getParser();
-		this.introspector = builder.getIntrospector();
-		this.headers = builder.getHeaders();
-		this.transactionId = builder.getTransactionId();
-		this.info = builder.getInfo();
-		this.uri = builder.getUri();
-		this.marshallerProperties = builder.getMarshallerProperties();
-		this.rawRequestContent = builder.getRawRequestContent();
-	}
-	
-	/**
-	 * Gets the headers.
-	 *
-	 * @return the headers
-	 */
-	public HttpHeaders getHeaders() {
-		return headers;
-	}
-	
-	
-	/**
-	 * Gets the transaction id.
-	 *
-	 * @return the transaction id
-	 */
-	public String getTransactionId() {
-		return transactionId;
-	}
-	
-	/**
-	 * Gets the info.
-	 *
-	 * @return the info
-	 */
-	public UriInfo getInfo() {
-		return info;
-	}
-	
-	/**
-	 * Gets the parser.
-	 *
-	 * @return the parser
-	 */
-	public QueryParser getParser() {
-		return parser;
-	}
-
-	/**
-	 * Gets the introspector.
-	 *
-	 * @return the introspector
-	 */
-	public Introspector getIntrospector() {
-		return introspector;
-	}
-
-	/**
-	 * Gets the method.
-	 *
-	 * @return the method
-	 */
-	public HttpMethod getMethod() {
-		return method;
-	}
-
-	/**
-	 * Gets the uri.
-	 *
-	 * @return the uri
-	 */
-	public URI getUri() {
-		return uri;
-	}
-	
-	/**
-	 * Gets the raw content.
-	 *
-	 * @return the raw content
-	 */
-	public Optional getRawRequestContent() {
-		return rawRequestContent;
-	}
-	
-	public Optional getMarshallerProperties() {
-		return marshallerProperties;
-	}
-
-
-
-	public static class Builder {
-
-		private QueryParser parser = null;
-		
-		private Introspector introspector = null;
-		
-		private HttpHeaders headers = null;
-		
-		private String transactionId = null;
-		
-		private UriInfo info = null;
-		
-		private HttpMethod method = null;
-		
-		private URI uri = null;
-				
-		private Optional marshallerProperties = Optional.empty();
-		
-		private Optional rawRequestContent = Optional.empty();
-		/**
-		 * Instantiates a new DB request.
-		 *
-		 * @param method the method
-		 * @param uri the uri
-		 * @param parser the parser
-		 * @param obj the obj
-		 * @param headers the headers
-		 * @param info the info
-		 * @param transactionId the transaction id
-		 */
-		public Builder(HttpMethod method, URI uri, QueryParser parser, Introspector obj, HttpHeaders headers, UriInfo info, String transactionId) {
-			this.method = method;
-			this.parser = parser;
-			this.introspector = obj;
-			this.headers = headers;
-			this.transactionId = transactionId;
-			this.info = info;
-			this.uri = uri;
-			
-		}
-
-		public QueryParser getParser() {
-			return parser;
-		}
-
-		public Introspector getIntrospector() {
-			return introspector;
-		}
-
-		public HttpHeaders getHeaders() {
-			return headers;
-		}
-
-		public String getTransactionId() {
-			return transactionId;
-		}
-
-		public UriInfo getInfo() {
-			return info;
-		}
-
-		public HttpMethod getMethod() {
-			return method;
-		}
-
-		public URI getUri() {
-			return uri;
-		}
-		
-		public Builder customMarshaller(MarshallerProperties properties) {
-			this.marshallerProperties = Optional.of(properties);
-			return this;
-		}
-		
-		public Builder rawRequestContent(String content) {
-			this.rawRequestContent = Optional.of(content);
-			return this;
-		}
-		protected Optional getMarshallerProperties() {
-			return marshallerProperties;
-		}
-		protected Optional getRawRequestContent() {
-			return rawRequestContent;
-		}
-		public DBRequest build() {
-			
-			return new DBRequest(this);
-		}
-		
-		
-	}
+    private final QueryParser parser;
+
+    private final Introspector introspector;
+
+    private final HttpHeaders headers;
+
+    private final String transactionId;
+
+    private final UriInfo info;
+
+    private final HttpMethod method;
+
+    private final URI uri;
+
+    private final Optional rawRequestContent;
+
+    private final Optional marshallerProperties;
+
+    /**
+     * Instantiates a new DB request.
+     *
+     * @param method the method
+     * @param uri the uri
+     * @param parser the parser
+     * @param obj the obj
+     * @param headers the headers
+     * @param info the info
+     * @param transactionId the transaction id
+     */
+    private DBRequest(Builder builder) {
+        this.method = builder.getMethod();
+        this.parser = builder.getParser();
+        this.introspector = builder.getIntrospector();
+        this.headers = builder.getHeaders();
+        this.transactionId = builder.getTransactionId();
+        this.info = builder.getInfo();
+        this.uri = builder.getUri();
+        this.marshallerProperties = builder.getMarshallerProperties();
+        this.rawRequestContent = builder.getRawRequestContent();
+    }
+
+    /**
+     * Gets the headers.
+     *
+     * @return the headers
+     */
+    public HttpHeaders getHeaders() {
+        return headers;
+    }
+
+    /**
+     * Gets the transaction id.
+     *
+     * @return the transaction id
+     */
+    public String getTransactionId() {
+        return transactionId;
+    }
+
+    /**
+     * Gets the info.
+     *
+     * @return the info
+     */
+    public UriInfo getInfo() {
+        return info;
+    }
+
+    /**
+     * Gets the parser.
+     *
+     * @return the parser
+     */
+    public QueryParser getParser() {
+        return parser;
+    }
+
+    /**
+     * Gets the introspector.
+     *
+     * @return the introspector
+     */
+    public Introspector getIntrospector() {
+        return introspector;
+    }
+
+    /**
+     * Gets the method.
+     *
+     * @return the method
+     */
+    public HttpMethod getMethod() {
+        return method;
+    }
+
+    /**
+     * Gets the uri.
+     *
+     * @return the uri
+     */
+    public URI getUri() {
+        return uri;
+    }
+
+    /**
+     * Gets the raw content.
+     *
+     * @return the raw content
+     */
+    public Optional getRawRequestContent() {
+        return rawRequestContent;
+    }
+
+    public Optional getMarshallerProperties() {
+        return marshallerProperties;
+    }
+
+    public static class Builder {
+
+        private QueryParser parser = null;
+
+        private Introspector introspector = null;
+
+        private HttpHeaders headers = null;
+
+        private String transactionId = null;
+
+        private UriInfo info = null;
+
+        private HttpMethod method = null;
+
+        private URI uri = null;
+
+        private Optional marshallerProperties = Optional.empty();
+
+        private Optional rawRequestContent = Optional.empty();
+
+        /**
+         * Instantiates a new DB request.
+         *
+         * @param method the method
+         * @param uri the uri
+         * @param parser the parser
+         * @param obj the obj
+         * @param headers the headers
+         * @param info the info
+         * @param transactionId the transaction id
+         */
+        public Builder(HttpMethod method, URI uri, QueryParser parser, Introspector obj, HttpHeaders headers,
+                UriInfo info, String transactionId) {
+            this.method = method;
+            this.parser = parser;
+            this.introspector = obj;
+            this.headers = headers;
+            this.transactionId = transactionId;
+            this.info = info;
+            this.uri = uri;
+
+        }
+
+        public QueryParser getParser() {
+            return parser;
+        }
+
+        public Introspector getIntrospector() {
+            return introspector;
+        }
+
+        public HttpHeaders getHeaders() {
+            return headers;
+        }
+
+        public String getTransactionId() {
+            return transactionId;
+        }
+
+        public UriInfo getInfo() {
+            return info;
+        }
+
+        public HttpMethod getMethod() {
+            return method;
+        }
+
+        public URI getUri() {
+            return uri;
+        }
+
+        public Builder customMarshaller(MarshallerProperties properties) {
+            this.marshallerProperties = Optional.of(properties);
+            return this;
+        }
+
+        public Builder rawRequestContent(String content) {
+            this.rawRequestContent = Optional.of(content);
+            return this;
+        }
+
+        protected Optional getMarshallerProperties() {
+            return marshallerProperties;
+        }
+
+        protected Optional getRawRequestContent() {
+            return rawRequestContent;
+        }
+
+        public DBRequest build() {
+
+            return new DBRequest(this);
+        }
+
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/rest/db/HttpEntry.java b/aai-core/src/main/java/org/onap/aai/rest/db/HttpEntry.java
index 6f551de7..8556c111 100644
--- a/aai-core/src/main/java/org/onap/aai/rest/db/HttpEntry.java
+++ b/aai-core/src/main/java/org/onap/aai/rest/db/HttpEntry.java
@@ -17,8 +17,15 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest.db;
 
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.github.fge.jsonpatch.JsonPatchException;
+import com.github.fge.jsonpatch.mergepatch.JsonMergePatch;
 
 import java.io.IOException;
 import java.io.UnsupportedEncodingException;
@@ -41,12 +48,6 @@ import javax.ws.rs.core.Response;
 import javax.ws.rs.core.Response.Status;
 import javax.ws.rs.core.UriBuilder;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import com.fasterxml.jackson.databind.JsonNode;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.github.fge.jsonpatch.JsonPatchException;
-import com.github.fge.jsonpatch.mergepatch.JsonMergePatch;
 import org.apache.commons.lang.StringUtils;
 import org.apache.tinkerpop.gremlin.structure.Graph;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
@@ -69,7 +70,6 @@ import org.onap.aai.logging.LoggingContext;
 import org.onap.aai.nodes.NodeIngestor;
 import org.onap.aai.parsers.query.QueryParser;
 import org.onap.aai.parsers.uri.URIToExtensionInformation;
-
 import org.onap.aai.parsers.uri.URIToObject;
 import org.onap.aai.rest.ueb.UEBNotification;
 import org.onap.aai.restcore.HttpMethod;
@@ -93,1127 +93,1169 @@ import org.springframework.beans.factory.annotation.Value;
  */
 public class HttpEntry {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(HttpEntry.class);
-	private static final String TARGET_ENTITY = "DB";
-
-	private ModelType introspectorFactoryType;
-
-	private QueryStyle queryStyle;
-
-	private SchemaVersion version;
-
-	private Loader loader;
-
-	private TransactionalGraphEngine dbEngine;
-
-	private boolean processSingle = true;
-
-	private int paginationBucket = -1;
-	private int paginationIndex = -1;
-	private int totalVertices = 0;
-	private int totalPaginationBuckets = 0;
-
-	@Autowired
-	private NodeIngestor nodeIngestor;
-
-	@Autowired
-	private LoaderFactory loaderFactory;
-
-	@Autowired
-	private SchemaVersions schemaVersions;
-
-	@Value("${schema.uri.base.path}")
-	private String basePath;
-
-	private UEBNotification notification;
-
-	/**
-	 * Instantiates a new http entry.
-	 *
-	 * @param modelType the model type
-	 * @param queryStyle the query style
-	 */
-	public HttpEntry(ModelType modelType, QueryStyle queryStyle) {
-		this.introspectorFactoryType = modelType;
-		this.queryStyle = queryStyle;
-	}
-
-	public HttpEntry setHttpEntryProperties(SchemaVersion version, DBConnectionType connectionType) {
-		this.version = version;
-		this.loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);
-		this.dbEngine = new JanusGraphDBEngine(
-			queryStyle,
-			connectionType,
-			loader);
-
-		getDbEngine().startTransaction();
-		this.notification = new UEBNotification(loader, loaderFactory, schemaVersions);
-		return this;
-	}
-
-
-	public HttpEntry setHttpEntryProperties(SchemaVersion version, DBConnectionType connectionType, UEBNotification notification) {
-		this.version = version;
-		this.loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);
-		this.dbEngine = new JanusGraphDBEngine(
-			queryStyle,
-			connectionType,
-			loader);
-
-		this.notification = notification;
-		//start transaction on creation
-		getDbEngine().startTransaction();
-		return this;
-	}
-
-
-	/**
-	 * Gets the introspector factory type.
-	 *
-	 * @return the introspector factory type
-	 */
-	public ModelType getIntrospectorFactoryType() {
-		return introspectorFactoryType;
-	}
-
-	/**
-	 * Gets the query style.
-	 *
-	 * @return the query style
-	 */
-	public QueryStyle getQueryStyle() {
-		return queryStyle;
-	}
-
-	/**
-	 * Gets the version.
-	 *
-	 * @return the version
-	 */
-	public SchemaVersion getVersion() {
-		return version;
-	}
-
-	/**
-	 * Gets the loader.
-	 *
-	 * @return the loader
-	 */
-	public Loader getLoader() {
-		return loader;
-	}
-
-	/**
-	 * Gets the db engine.
-	 *
-	 * @return the db engine
-	 */
-	public TransactionalGraphEngine getDbEngine() {
-		return dbEngine;
-	}
-
-	public Pair>> process(List requests, String sourceOfTruth) throws AAIException {
-		return this.process(requests, sourceOfTruth, true);
-	}
-
-
-	/**
-	 * Checks the pagination bucket and pagination index variables to determine whether or not the user
-	 * requested paginated results
-	 *
-	 * @return a boolean true/false of whether the user requested paginated results
-	 */
-	public boolean isPaginated() {
-		return this.paginationBucket > -1 && this.paginationIndex > -1;
-	}
-
-	/**
-	 * Returns the pagination size
-	 * @return integer of the size of results to be returned when paginated
-	 */
-	public int getPaginationBucket() {
-		return this.paginationBucket;
-	}
-
-	/**
-	 * Setter for the pagination bucket variable which stores in this object the size of results to return
-	 * @param pb
-	 */
-	public void setPaginationBucket(int pb) {
-		this.paginationBucket = pb;
-	}
-
-	/**
-	 * Getter to return the pagination index requested by the user when requesting paginated results
-	 * @return
-	 */
-	public int getPaginationIndex() {
-		return this.paginationIndex;
-	}
-
-	/**
-	 * Sets the pagination index that was passed in by the user, to determine which index or results to retrieve when
-	 * paginated
-	 * @param pi
-	 */
-	public void setPaginationIndex(int pi) {
-		if (pi == 0) {
-			pi = 1;
-		}
-		this.paginationIndex = pi;
-	}
-
-	/**
-	 * Sets the total vertices variables and calculates the amount of pages based on size and total vertices
-	 * @param totalVertices
-	 * @param paginationBucketSize
-	 */
-	public void setTotalsForPaging(int totalVertices, int paginationBucketSize) {
-		this.totalVertices = totalVertices;
-		//set total number of buckets equal to full pages
-		this.totalPaginationBuckets = totalVertices / paginationBucketSize;
-		//conditionally add a page for the remainder
-		if (totalVertices % paginationBucketSize > 0) {
-			this.totalPaginationBuckets++;
-		}
-	}
-
-	/**
-	 * @return the total amount of pages
-	 */
-	public int getTotalPaginationBuckets() {
-		return this.totalPaginationBuckets;
-	}
-
-	/**
-	 *
-	 * @return the total number of vertices when paginated
-	 */
-	public int getTotalVertices() {
-		return this.totalVertices;
-	}
-
-	/**
-	 * Process.
-	 * @param requests the requests
-	 * @param sourceOfTruth the source of truth
-	 *
-	 * @return the pair
-	 * @throws AAIException the AAI exception
-	 */
-	public Pair>> process(List requests, String sourceOfTruth, boolean enableResourceVersion) throws AAIException {
-
-		DBSerializer serializer = new DBSerializer(version, dbEngine, introspectorFactoryType, sourceOfTruth);
-		String methodName = "process";
-		Response response;
-		Introspector obj = null;
-		QueryParser query = null;
-		URI uri = null;
-		String transactionId = null;
-		int depth = AAIProperties.MAXIMUM_DEPTH;
-		Format format = null;
-		List> responses = new ArrayList<>();
-		MultivaluedMap params = null;
-		HttpMethod method = null;
-		String uriTemp = "";
-		Boolean success = true;
-		QueryEngine queryEngine = dbEngine.getQueryEngine();
-		int maxRetries = 10;
-		int retry = 0;
-
-		LoggingContext.save();
-		for (DBRequest request : requests) {
-			response = null;
-			Status status = Status.NOT_FOUND;
-			method = request.getMethod();
-			try {
-				for (retry = 0; retry < maxRetries; ++retry) {
-					try {
-
-						LoggingContext.targetEntity(TARGET_ENTITY);
-						LoggingContext.targetServiceName(methodName + " " + method);
-
-						obj = request.getIntrospector();
-						query = request.getParser();
-						transactionId = request.getTransactionId();
-						uriTemp = request.getUri().getRawPath().replaceFirst("^v\\d+/", "");
-						uri = UriBuilder.fromPath(uriTemp).build();
-						LoggingContext.startTime();
-						List vertTemp;
-						List vertices;
-						if (this.isPaginated()) {
-							vertTemp = query.getQueryBuilder().toList();
-							this.setTotalsForPaging(vertTemp.size(), this.paginationBucket);
-							vertices = vertTemp.subList(((this.paginationIndex - 1) * this.paginationBucket), Math.min((this.paginationBucket * this.paginationIndex), vertTemp.size()));
-						} else {
-							vertices = query.getQueryBuilder().toList();
-						}
-						boolean isNewVertex = false;
-						String outputMediaType = getMediaType(request.getHeaders().getAcceptableMediaTypes());
-						String result = null;
-						params = request.getInfo().getQueryParameters(false);
-						depth = setDepth(obj, params.getFirst("depth"));
-						if (params.containsKey("format")) {
-							format = Format.getFormat(params.getFirst("format"));
-						}
-						String cleanUp = params.getFirst("cleanup");
-						String requestContext = "";
-						List requestContextList = request.getHeaders().getRequestHeader("aai-request-context");
-						if (requestContextList != null) {
-							requestContext = requestContextList.get(0);
-						}
-
-						if (cleanUp == null) {
-							cleanUp = "false";
-						}
-						if (vertices.size() > 1 && processSingle && !(method.equals(HttpMethod.GET) || method.equals(HttpMethod.GET_RELATIONSHIP))) {
-							if (method.equals(HttpMethod.DELETE)) {
-								LoggingContext.restoreIfPossible();
-								throw new AAIException("AAI_6138");
-							} else {
-								LoggingContext.restoreIfPossible();
-								throw new AAIException("AAI_6137");
-							}
-						}
-						if (method.equals(HttpMethod.PUT)) {
-							String resourceVersion = (String) obj.getValue("resource-version");
-							if (vertices.isEmpty()) {
-								if (enableResourceVersion) {
-									serializer.verifyResourceVersion("create", query.getResultType(), "", resourceVersion, obj.getURI());
-								}
-								isNewVertex = true;
-							} else {
-								if (enableResourceVersion) {
-									serializer.verifyResourceVersion("update", query.getResultType(), vertices.get(0).property("resource-version").orElse(null), resourceVersion, obj.getURI());
-								}
-								isNewVertex = false;
-							}
-						} else {
-							if (vertices.isEmpty()) {
-								String msg = createNotFoundMessage(query.getResultType(), request.getUri());
-								throw new AAIException("AAI_6114", msg);
-							} else {
-								isNewVertex = false;
-							}
-						}
-						Vertex v = null;
-						if (!isNewVertex) {
-							v = vertices.get(0);
-						}
-						HashMap relatedObjects = new HashMap<>();
-						String nodeOnly = params.getFirst("nodes-only");
-						boolean isNodeOnly = nodeOnly != null;
-						switch (method) {
-							case GET:
-
-								if (format == null) {
-									obj = this.getObjectFromDb(vertices, serializer, query, obj, request.getUri(), depth, isNodeOnly, cleanUp);
-
-
-									LoggingContext.elapsedTime((long) serializer.getDBTimeMsecs(), TimeUnit.MILLISECONDS);
-									LOGGER.info("Completed");
-									LoggingContext.restoreIfPossible();
-
-									if (obj != null) {
-										status = Status.OK;
-										MarshallerProperties properties;
-										if (!request.getMarshallerProperties().isPresent()) {
-											properties = new MarshallerProperties.Builder(org.onap.aai.restcore.MediaType.getEnum(outputMediaType)).build();
-										} else {
-											properties = request.getMarshallerProperties().get();
-										}
-										result = obj.marshal(properties);
-									}
-								} else {
-									FormatFactory ff = new FormatFactory(loader, serializer, schemaVersions, basePath + "/");
-									Formatter formatter = ff.get(format, params);
-									result = formatter.output(vertices.stream().map(vertex -> (Object) vertex).collect(Collectors.toList())).toString();
-									status = Status.OK;
-								}
-
-								break;
-							case GET_RELATIONSHIP:
-								if (format == null) {
-									obj = this.getRelationshipObjectFromDb(vertices, serializer, query, request.getInfo().getRequestUri());
-
-									LoggingContext.elapsedTime((long) serializer.getDBTimeMsecs(), TimeUnit.MILLISECONDS);
-									LOGGER.info("Completed");
-									LoggingContext.restoreIfPossible();
-
-									if (obj != null) {
-										status = Status.OK;
-										MarshallerProperties properties;
-										if (!request.getMarshallerProperties().isPresent()) {
-											properties = new MarshallerProperties.Builder(org.onap.aai.restcore.MediaType.getEnum(outputMediaType)).build();
-										} else {
-											properties = request.getMarshallerProperties().get();
-										}
-										result = obj.marshal(properties);
-									} else {
-										String msg = createRelationshipNotFoundMessage(query.getResultType(), request.getUri());
-										throw new AAIException("AAI_6149", msg);
-									}
-								} else {
-									FormatFactory ff = new FormatFactory(loader, serializer, schemaVersions, basePath + "/");
-									Formatter formatter = ff.get(format, params);
-									result = formatter.output(vertices.stream().map(vertex -> (Object) vertex).collect(Collectors.toList())).toString();
-									status = Status.OK;
-								}
-								break;
-							case PUT:
-								response = this.invokeExtension(dbEngine, this.dbEngine.tx(), method, request, sourceOfTruth, version, loader, obj, uri, true);
-								if (isNewVertex) {
-									v = serializer.createNewVertex(obj);
-								}
-								serializer.serializeToDb(obj, v, query, uri.getRawPath(), requestContext);
-								this.invokeExtension(dbEngine, this.dbEngine.tx(), HttpMethod.PUT, request, sourceOfTruth, version, loader, obj, uri, false);
-								status = Status.OK;
-								if (isNewVertex) {
-									status = Status.CREATED;
-								}
-								obj = serializer.getLatestVersionView(v);
-								if (query.isDependent()) {
-									relatedObjects = this.getRelatedObjects(serializer, queryEngine, v, obj, this.loader);
-								}
-								LoggingContext.elapsedTime((long) serializer.getDBTimeMsecs() +
-									(long) queryEngine.getDBTimeMsecs(), TimeUnit.MILLISECONDS);
-								LOGGER.info("Completed ");
-								LoggingContext.restoreIfPossible();
-								notification.createNotificationEvent(transactionId, sourceOfTruth, status, uri, obj, relatedObjects, basePath);
-
-								break;
-							case PUT_EDGE:
-								serializer.touchStandardVertexProperties(v, false);
-								this.invokeExtension(dbEngine, this.dbEngine.tx(), method, request, sourceOfTruth, version, loader, obj, uri, true);
-								serializer.createEdge(obj, v);
-
-								LoggingContext.elapsedTime((long) serializer.getDBTimeMsecs(), TimeUnit.MILLISECONDS);
-								LOGGER.info("Completed");
-								LoggingContext.restoreIfPossible();
-								status = Status.OK;
-								notification.createNotificationEvent(transactionId, sourceOfTruth, status, new URI(uri.toString().replace("/relationship-list/relationship", "")), serializer.getLatestVersionView(v), relatedObjects, basePath);
-								break;
-							case MERGE_PATCH:
-								Introspector existingObj = loader.introspectorFromName(obj.getDbName());
-								existingObj = this.getObjectFromDb(vertices, serializer, query, existingObj, request.getUri(), 0, false, cleanUp);
-								String existingJson = existingObj.marshal(false);
-								String newJson;
-
-								if (request.getRawRequestContent().isPresent()) {
-									newJson = request.getRawRequestContent().get();
-								} else {
-									newJson = "";
-								}
-								Object relationshipList = request.getIntrospector().getValue("relationship-list");
-								ObjectMapper mapper = new ObjectMapper();
-								try {
-									JsonNode existingNode = mapper.readTree(existingJson);
-									JsonNode newNode = mapper.readTree(newJson);
-									JsonMergePatch patch = JsonMergePatch.fromJson(newNode);
-									JsonNode completed = patch.apply(existingNode);
-									String patched = mapper.writeValueAsString(completed);
-									Introspector patchedObj = loader.unmarshal(existingObj.getName(), patched);
-									if (relationshipList == null) {
-										//if the caller didn't touch the relationship-list, we shouldn't either
-										patchedObj.setValue("relationship-list", null);
-									}
-									serializer.serializeToDb(patchedObj, v, query, uri.getRawPath(), requestContext);
-									status = Status.OK;
-									patchedObj = serializer.getLatestVersionView(v);
-									if (query.isDependent()) {
-										relatedObjects = this.getRelatedObjects(serializer, queryEngine, v, patchedObj, this.loader);
-									}
-									LoggingContext.elapsedTime((long) serializer.getDBTimeMsecs() +
-										(long) queryEngine.getDBTimeMsecs(), TimeUnit.MILLISECONDS);
-									LOGGER.info("Completed");
-									LoggingContext.restoreIfPossible();
-									notification.createNotificationEvent(transactionId, sourceOfTruth, status, uri, patchedObj, relatedObjects, basePath);
-								} catch (IOException | JsonPatchException e) {
-
-									LOGGER.info("Caught exception: " + e.getMessage());
-									LoggingContext.restoreIfPossible();
-									throw new AAIException("AAI_3000", "could not perform patch operation");
-								}
-								break;
-							case DELETE:
-								String resourceVersion = params.getFirst("resource-version");
-								obj = serializer.getLatestVersionView(v);
-								if (query.isDependent()) {
-									relatedObjects = this.getRelatedObjects(serializer, queryEngine, v, obj, this.loader);
-								}
-								/*
-								 * Find all Delete-other-vertex vertices and create structure for notify
-								 * findDeleatble also returns the startVertex v and we dont want to create
-								 * duplicate notification events for the same
-								 * So remove the startvertex first
-								 */
-
-								List deletableVertices = dbEngine.getQueryEngine().findDeletable(v);
-								Long vId = (Long) v.id();
-
-								/*
-								 * I am assuming vertexId cant be null
-								 */
-								deletableVertices.removeIf(s -> vId.equals(s.id()));
-								boolean isDelVerticesPresent = !deletableVertices.isEmpty();
-								Map deleteObjects = new HashMap<>();
-								Map uriMap = new HashMap<>();
-								Map> deleteRelatedObjects = new HashMap<>();
-
-								if (isDelVerticesPresent) {
-									deleteObjects = this.buildIntrospectorObjects(serializer, deletableVertices);
-
-									uriMap = this.buildURIMap(serializer, deleteObjects);
-									deleteRelatedObjects = this.buildRelatedObjects(serializer, queryEngine, deleteObjects);
-								}
-
-								this.invokeExtension(dbEngine, this.dbEngine.tx(), method, request, sourceOfTruth, version, loader, obj, uri, true);
-								serializer.delete(v, deletableVertices, resourceVersion, enableResourceVersion);
-								this.invokeExtension(dbEngine, this.dbEngine.tx(), method, request, sourceOfTruth, version, loader, obj, uri, false);
-
-								LoggingContext.elapsedTime((long) serializer.getDBTimeMsecs() +
-									(long) queryEngine.getDBTimeMsecs(), TimeUnit.MILLISECONDS);
-								LOGGER.info("Completed");
-								LoggingContext.restoreIfPossible();
-								status = Status.NO_CONTENT;
-								notification.createNotificationEvent(transactionId, sourceOfTruth, status, uri, obj, relatedObjects, basePath);
-
-								/*
-								 * Notify delete-other-v candidates
-								 */
-
-								if (isDelVerticesPresent) {
-									this.buildNotificationEvent(sourceOfTruth, status, transactionId, notification, deleteObjects,
-										uriMap, deleteRelatedObjects, basePath);
-								}
-
-								break;
-							case DELETE_EDGE:
-								serializer.touchStandardVertexProperties(v, false);
-								serializer.deleteEdge(obj, v);
-
-								LoggingContext.elapsedTime((long) serializer.getDBTimeMsecs(), TimeUnit.MILLISECONDS);
-								LOGGER.info("Completed");
-								LoggingContext.restoreIfPossible();
-								status = Status.NO_CONTENT;
-								notification.createNotificationEvent(transactionId, sourceOfTruth, Status.OK, new URI(uri.toString().replace("/relationship-list/relationship", "")), serializer.getLatestVersionView(v), relatedObjects, basePath);
-								break;
-							default:
-								break;
-						}
-
-
-						/* temporarily adding vertex id to the headers
-						 * to be able to use for testing the vertex id endpoint functionality
-						 * since we presently have no other way of generating those id urls
-						 */
-						if (response == null && v != null && (
-							method.equals(HttpMethod.PUT)
-								|| method.equals(HttpMethod.GET)
-								|| method.equals(HttpMethod.MERGE_PATCH)
-								|| method.equals(HttpMethod.GET_RELATIONSHIP))
-
-							) {
-							String myvertid = v.id().toString();
-							if (this.isPaginated()) {
-								response = Response.status(status)
-									.header("vertex-id", myvertid)
-									.header("total-results", this.getTotalVertices())
-									.header("total-pages", this.getTotalPaginationBuckets())
-									.entity(result)
-									.type(outputMediaType).build();
-							} else {
-								response = Response.status(status)
-									.header("vertex-id", myvertid)
-									.entity(result)
-									.type(outputMediaType).build();
-							}
-						} else if (response == null) {
-							response = Response.status(status)
-								.type(outputMediaType).build();
-						} else {
-							//response already set to something
-						}
-						Pair pairedResp = Pair.with(request.getUri(), response);
-						responses.add(pairedResp);
-						//break out of retry loop
-						break;
-					} catch (JanusGraphException e) {
-						this.dbEngine.rollback();
-
-						LOGGER.info("Caught exception: " + e.getMessage());
-						LoggingContext.restoreIfPossible();
-						AAIException ex = new AAIException("AAI_6142", e);
-						ErrorLogHelper.logException(ex);
-						Thread.sleep((retry + 1) * 20L);
-						this.dbEngine.startTransaction();
-						queryEngine = dbEngine.getQueryEngine();
-						serializer = new DBSerializer(version, dbEngine, introspectorFactoryType, sourceOfTruth);
-					}
-					if (retry == maxRetries) {
-						throw new AAIException("AAI_6134");
-					}
-				}
-			} catch (AAIException e) {
-				success = false;
-				ArrayList templateVars = new ArrayList<>();
-				templateVars.add(request.getMethod().toString()); //GET, PUT, etc
-				templateVars.add(request.getUri().getPath());
-				templateVars.addAll(e.getTemplateVars());
-				ErrorLogHelper.logException(e);
-				response = Response
-					.status(e.getErrorObject().getHTTPResponseCode())
-					.entity(ErrorLogHelper.getRESTAPIErrorResponse(request.getHeaders().getAcceptableMediaTypes(), e, templateVars))
-					.build();
-				Pair pairedResp = Pair.with(request.getUri(), response);
-				responses.add(pairedResp);
-				continue;
-			} catch (Exception e) {
-				success = false;
-				e.printStackTrace();
-				AAIException ex = new AAIException("AAI_4000", e);
-				ArrayList templateVars = new ArrayList();
-				templateVars.add(request.getMethod().toString()); //GET, PUT, etc
-				templateVars.add(request.getUri().getPath().toString());
-				ErrorLogHelper.logException(ex);
-				response = Response
-					.status(ex.getErrorObject().getHTTPResponseCode())
-					.entity(ErrorLogHelper.getRESTAPIErrorResponse(request.getHeaders().getAcceptableMediaTypes(), ex, templateVars))
-					.build();
-				Pair pairedResp = Pair.with(request.getUri(), response);
-				responses.add(pairedResp);
-				continue;
-			}
-		}
-		notification.triggerEvents();
-		return Pair.with(success, responses);
-	}
-
-
-	/**
-	 * Gets the media type.
-	 *
-	 * @param mediaTypeList the media type list
-	 * @return the media type
-	 */
-	private String getMediaType(List mediaTypeList) {
-		String mediaType = MediaType.APPLICATION_JSON;  // json is the default
-		for (MediaType mt : mediaTypeList) {
-			if (MediaType.APPLICATION_XML_TYPE.isCompatible(mt)) {
-				mediaType = MediaType.APPLICATION_XML;
-			}
-		}
-		return mediaType;
-	}
-
-	/**
-	 * Gets the object from db.
-	 *
-	 * @param serializer the serializer
-	 * @param query the query
-	 * @param obj the obj
-	 * @param uri the uri
-	 * @param depth the depth
-	 * @param cleanUp the clean up
-	 * @return the object from db
-	 * @throws AAIException the AAI exception
-	 * @throws IllegalAccessException the illegal access exception
-	 * @throws IllegalArgumentException the illegal argument exception
-	 * @throws InvocationTargetException the invocation target exception
-	 * @throws SecurityException the security exception
-	 * @throws InstantiationException the instantiation exception
-	 * @throws NoSuchMethodException the no such method exception
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws MalformedURLException the malformed URL exception
-	 * @throws AAIUnknownObjectException
-	 * @throws URISyntaxException
-	 */
-	private Introspector getObjectFromDb(List results, DBSerializer serializer, QueryParser query, Introspector obj, URI uri, int depth, boolean nodeOnly, String cleanUp) throws AAIException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, UnsupportedEncodingException, AAIUnknownObjectException, URISyntaxException {
-
-		//nothing found
-		if (results.isEmpty()) {
-			String msg = createNotFoundMessage(query.getResultType(), uri);
-			throw new AAIException("AAI_6114", msg);
-		}
-
-		return serializer.dbToObject(results, obj, depth, nodeOnly, cleanUp);
-
-	}
-
-	/**
-	 * Gets the object from db.
-	 *
-	 * @param serializer the serializer
-	 * @param query the query
-	 * @param obj the obj
-	 * @param uri the uri
-	 * @param depth the depth
-	 * @param cleanUp the clean up
-	 * @return the object from db
-	 * @throws AAIException the AAI exception
-	 * @throws IllegalAccessException the illegal access exception
-	 * @throws IllegalArgumentException the illegal argument exception
-	 * @throws InvocationTargetException the invocation target exception
-	 * @throws SecurityException the security exception
-	 * @throws InstantiationException the instantiation exception
-	 * @throws NoSuchMethodException the no such method exception
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws MalformedURLException the malformed URL exception
-	 * @throws AAIUnknownObjectException
-	 * @throws URISyntaxException
-	 */
-	private Introspector getRelationshipObjectFromDb(List results, DBSerializer serializer, QueryParser query, URI uri) throws AAIException, IllegalArgumentException, SecurityException, UnsupportedEncodingException, AAIUnknownObjectException {
-
-		//nothing found
-		if (results.isEmpty()) {
-			String msg = createNotFoundMessage(query.getResultType(), uri);
-			throw new AAIException("AAI_6114", msg);
-		}
-
-		if (results.size() > 1) {
-			throw new AAIException("AAI_6148", uri.getPath());
-		}
-
-		Vertex v = results.get(0);
-		return serializer.dbToRelationshipObject(v);
-	}
-
-	/**
-	 * Invoke extension.
-	 *
-	 * @param dbEngine the db engine
-	 * @param g the g
-	 * @param httpMethod the http method
-	 * @param fromAppId the from app id
-	 * @param apiVersion the api version
-	 * @param loader the loader
-	 * @param obj the obj
-	 * @param uri the uri
-	 * @param isPreprocess the is preprocess
-	 * @return the response
-	 * @throws IllegalArgumentException the illegal argument exception
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 * @throws AAIException the AAI exception
-	 */
-	private Response invokeExtension(TransactionalGraphEngine dbEngine, Graph g, HttpMethod httpMethod, DBRequest request, String fromAppId, SchemaVersion apiVersion, Loader loader, Introspector obj, URI uri, boolean isPreprocess) throws IllegalArgumentException, UnsupportedEncodingException, AAIException {
-		AAIExtensionMap aaiExtMap = new AAIExtensionMap();
-		//ModelInjestor injestor = ModelInjestor.getInstance();
-		Response response = null;
-		URIToExtensionInformation extensionInformation = new URIToExtensionInformation(loader, uri);
-		aaiExtMap.setHttpEntry(this);
-		aaiExtMap.setDbRequest(request);
-		aaiExtMap.setTransId(request.getTransactionId());
-		aaiExtMap.setFromAppId(fromAppId);
-		aaiExtMap.setGraph(g);
-		aaiExtMap.setApiVersion(apiVersion.toString());
-		aaiExtMap.setObjectFromRequest(obj);
-		aaiExtMap.setObjectFromRequestType(obj.getJavaClassName());
-		aaiExtMap.setObjectFromResponse(obj);
-		aaiExtMap.setObjectFromResponseType(obj.getJavaClassName());
-		aaiExtMap.setJaxbContext(nodeIngestor.getContextForVersion(apiVersion));
-		aaiExtMap.setUri(uri.getRawPath());
-		aaiExtMap.setTransactionalGraphEngine(dbEngine);
-		aaiExtMap.setLoader(loader);
-		aaiExtMap.setNamespace(extensionInformation.getNamespace());
-
-		ExtensionController ext = new ExtensionController();
-		ext.runExtension(aaiExtMap.getApiVersion(),
-			extensionInformation.getNamespace(),
-			extensionInformation.getTopObject(),
-			extensionInformation.getMethodName(httpMethod, isPreprocess),
-			aaiExtMap,
-			isPreprocess);
-
-		if (aaiExtMap.getPrecheckAddedList().size() > 0) {
-			response = notifyOnSkeletonCreation(aaiExtMap, obj, request.getHeaders());
-		}
-
-		return response;
-	}
-
-	/**
-	 * Notify on skeleton creation.
-	 *
-	 * @param aaiExtMap the aai ext map
-	 * @param input the input
-	 * @param headers the headers
-	 * @return the response
-	 */
-	//Legacy support
-	private Response notifyOnSkeletonCreation(AAIExtensionMap aaiExtMap, Introspector input, HttpHeaders headers) {
-		Response response = null;
-		HashMap> exceptionList = new HashMap>();
-
-		StringBuilder keyString = new StringBuilder();
-
-		Set resourceKeys = input.getKeys();
-		for (String key : resourceKeys) {
-			keyString.append(key).append("=").append(input.getValue(key).toString()).append(" ");
-		}
-
-		for (AAIResponseMessage msg : aaiExtMap.getPrecheckResponseMessages().getAAIResponseMessage()) {
-			ArrayList templateVars = new ArrayList<>();
-
-			templateVars.add("PUT " + input.getDbName());
-			templateVars.add(keyString.toString());
-			List keys = new ArrayList<>();
-			templateVars.add(msg.getAaiResponseMessageResourceType());
-			for (AAIResponseMessageDatum dat : msg.getAaiResponseMessageData().getAAIResponseMessageDatum()) {
-				keys.add(dat.getAaiResponseMessageDatumKey() + "=" + dat.getAaiResponseMessageDatumValue());
-			}
-			templateVars.add(StringUtils.join(keys, ", "));
-			exceptionList.put(new AAIException("AAI_0004", msg.getAaiResponseMessageResourceType()),
-				templateVars);
-		}
-		response = Response
-			.status(Status.ACCEPTED).entity(ErrorLogHelper
-				.getRESTAPIInfoResponse(headers.getAcceptableMediaTypes(), exceptionList))
-			.build();
-
-		return response;
-	}
-
-	/**
-	 * Creates the not found message.
-	 *
-	 * @param resultType the result type
-	 * @param uri the uri
-	 * @return the string
-	 */
-	private String createNotFoundMessage(String resultType, URI uri) {
-
-		String msg = "No Node of type " + resultType + " found at: " + uri.getPath();
-
-		return msg;
-	}
-
-	/**
-	 * Creates the not found message.
-	 *
-	 * @param resultType the result type
-	 * @param uri the uri
-	 * @return the string
-	 */
-	private String createRelationshipNotFoundMessage(String resultType, URI uri) {
-
-		String msg = "No relationship found of type " + resultType + " at the given URI: " + uri.getPath() + "/relationship-list";
-
-		return msg;
-	}
-
-	/**
-	 * Sets the depth.
-	 *
-	 * @param depthParam the depth param
-	 * @return the int
-	 * @throws AAIException the AAI exception
-	 */
-	protected int setDepth(Introspector obj, String depthParam) throws AAIException {
-		int depth = AAIProperties.MAXIMUM_DEPTH;
-
-		String getAllRandomStr = AAIConfig.get("aai.rest.getall.depthparam", "");
-		if (depthParam != null && getAllRandomStr != null && !getAllRandomStr.isEmpty()
-			&& getAllRandomStr.equals(depthParam)) {
-			return depth;
-		}
-
-		if (depthParam == null) {
-			if (this.version.compareTo(schemaVersions.getDepthVersion()) >= 0) {
-				depth = 0;
-			} else {
-				depth = AAIProperties.MAXIMUM_DEPTH;
-			}
-		} else {
-			if (!depthParam.isEmpty() && !"all".equals(depthParam)) {
-				try {
-					depth = Integer.parseInt(depthParam);
-				} catch (Exception e) {
-					throw new AAIException("AAI_4016");
-				}
-
-			}
-		}
-		String maxDepth = obj.getMetadata(ObjectMetadata.MAXIMUM_DEPTH);
-
-		int maximumDepth = AAIProperties.MAXIMUM_DEPTH;
-
-		if (maxDepth != null) {
-			try {
-				maximumDepth = Integer.parseInt(maxDepth);
-			} catch (Exception ex) {
-				throw new AAIException("AAI_4018");
-			}
-		}
-
-		if (depth > maximumDepth) {
-			throw new AAIException("AAI_3303");
-		}
-
-		return depth;
-	}
-
-	/**
-	 * Checks if is modification method.
-	 *
-	 * @param method the method
-	 * @return true, if is modification method
-	 */
-	private boolean isModificationMethod(HttpMethod method) {
-		boolean result = false;
-
-		if (method.equals(HttpMethod.PUT) || method.equals(HttpMethod.PUT_EDGE) || method.equals(HttpMethod.DELETE_EDGE) || method.equals(HttpMethod.MERGE_PATCH)) {
-			result = true;
-		}
-
-		return result;
-
-	}
-
-	/**
-	 * Given an uri, introspector object and loader object
-	 * it will check if the obj is top level object if it is,
-	 * it will return immediately returning the uri passed in
-	 * If it isn't, it will go through, get the uriTemplate
-	 * from the introspector object and get the count of "/"s
-	 * and remove that part of the uri using substring
-	 * and keep doing that until the current object is top level
-	 * Also added the max depth just so worst case scenario
-	 * Then keep adding aai-uri to the list include the aai-uri passed in
-	 * Convert that list into an array and return it
-	 * 

-	 *
-	 * Example:
-	 *
-	 * 

-	 * aai-uri -> /cloud-infrastructure/cloud-regions/cloud-region/cloud-owner/cloud-region-id/tenants/tenant/tenant1/vservers/vserver/v1
-	 *
-	 * Given the uriTemplate vserver -> /vservers/vserver/{vserver-id}
-	 * it converts to /vservers/vserver
-	 *
-	 * lastIndexOf /vservers/vserver in /cloud-infrastructure/cloud-regions/cloud-region/cloud-owner/cloud-region-id/tenants/tenant/tenant1/vservers/vserver/v1
-	 *																																	^
-	 *																																	|
-	 *																																	|
-	 *																																lastIndexOf
-	 * Use substring to get the string from 0 to that lastIndexOf
-	 * aai-uri -> /cloud-infrastructure/cloud-regions/cloud-region/cloud-owner/cloud-region-id/tenants/tenant/tenant1
-	 *
-	 * From this new aai-uri, generate a introspector from the URITOObject class
-	 * and keep doing this until you
-	 *
-	 * 

-	 *
-	 * @param aaiUri - aai-uri of the vertex representating the unique id of a given vertex
-	 * @param obj	- introspector object of the given starting vertex
-	 * @param loader - Type of loader which will always be MoxyLoader to support model driven
-	 * @return an array of strings which can be used to get the vertexes of parent and grand parents from a given vertex
-	 * @throws UnsupportedEncodingException
-	 * @throws AAIException
-	 */
-	String[] convertIntrospectorToUriList(String aaiUri, Introspector obj, Loader loader) throws UnsupportedEncodingException, AAIException {
-
-		List uriList = new ArrayList<>();
-		String template = StringUtils.EMPTY;
-		String truncatedUri = aaiUri;
-		int depth = AAIProperties.MAXIMUM_DEPTH;
-		uriList.add(truncatedUri);
-
-		while (depth >= 0 && !obj.isTopLevel()) {
-			template = obj.getMetadata(ObjectMetadata.URI_TEMPLATE);
-
-			if (template == null) {
-				LOGGER.warn("Unable to find the uriTemplate for the object {}", obj.getDbName());
-				return null;
-			}
-
-			int templateCount = StringUtils.countMatches(template, "/");
-			int truncatedUriCount = StringUtils.countMatches(truncatedUri, "/");
-
-			if (templateCount > truncatedUriCount) {
-				LOGGER.warn("Template uri {} contains more slashes than truncatedUri {}", template, truncatedUri);
-				return null;
-			}
-
-			int cutIndex = StringUtils.ordinalIndexOf(truncatedUri, "/", truncatedUriCount - templateCount + 1);
-			truncatedUri = StringUtils.substring(truncatedUri, 0, cutIndex);
-			uriList.add(truncatedUri);
-			obj = new URIToObject(loader, UriBuilder.fromPath(truncatedUri).build()).getEntity();
-			depth--;
-		}
-
-		return uriList.toArray(new String[uriList.size()]);
-	}
-
-	/**
-	 *
-	 * @param serializer
-	 * @param queryEngine
-	 * @param v
-	 * @param obj
-	 * @param loader
-	 * @return
-	 * @throws IllegalAccessException
-	 * @throws IllegalArgumentException
-	 * @throws InvocationTargetException
-	 * @throws SecurityException
-	 * @throws InstantiationException
-	 * @throws NoSuchMethodException
-	 * @throws UnsupportedEncodingException
-	 * @throws AAIException
-	 * @throws URISyntaxException
-	 */
-	private HashMap getRelatedObjects(DBSerializer serializer, QueryEngine queryEngine, Vertex v, Introspector obj, Loader loader) throws IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, UnsupportedEncodingException, AAIException, URISyntaxException {
-
-		HashMap relatedVertices = new HashMap<>();
-		VertexProperty aaiUriProperty = v.property(AAIProperties.AAI_URI);
-
-		if (!aaiUriProperty.isPresent()) {
-			if (LOGGER.isDebugEnabled()) {
-				LOGGER.debug("For the given vertex {}, it seems aai-uri is not present so not getting related objects", v.id().toString());
-			} else {
-				LOGGER.info("It seems aai-uri is not present in vertex, so not getting related objects, for more info enable debug log");
-			}
-			return relatedVertices;
-		}
-
-		String aaiUri = aaiUriProperty.value().toString();
-
-		if (!obj.isTopLevel()) {
-			String[] uriList = convertIntrospectorToUriList(aaiUri, obj, loader);
-			List vertexChain = null;
-			// If the uriList is null then there is something wrong with converting the uri
-			// into a list of aai-uris so falling back to the old mechanism for finding parents
-			if (uriList == null) {
-				LOGGER.info("Falling back to the old mechanism due to unable to convert aai-uri to list of uris but this is not optimal");
-				vertexChain = queryEngine.findParents(v);
-			} else {
-				vertexChain = queryEngine.findParents(uriList);
-			}
-			for (Vertex vertex : vertexChain) {
-				try {
-					final Introspector vertexObj = serializer.getVertexProperties(vertex);
-					relatedVertices.put(vertexObj.getObjectId(), vertexObj);
-				} catch (AAIUnknownObjectException e) {
-					LOGGER.warn("Unable to get vertex properties, partial list of related vertices returned");
-				}
-			}
-		} else {
-			try {
-				final Introspector vertexObj = serializer.getVertexProperties(v);
-				relatedVertices.put(vertexObj.getObjectId(), vertexObj);
-			} catch (AAIUnknownObjectException e) {
-				LOGGER.warn("Unable to get vertex properties, partial list of related vertices returned");
-			}
-		}
-
-		return relatedVertices;
-	}
-
-	private Map buildIntrospectorObjects(DBSerializer serializer, Iterable vertices) {
-		Map deleteObjectMap = new HashMap<>();
-		for (Vertex vertex : vertices) {
-			try {
-				// deleteObjectMap.computeIfAbsent(vertex, s ->
-				// serializer.getLatestVersionView(vertex));
-				Introspector deleteObj = serializer.getLatestVersionView(vertex);
-				deleteObjectMap.put(vertex, deleteObj);
-			} catch (UnsupportedEncodingException | AAIException e) {
-				LOGGER.warn("Unable to get Introspctor Objects, Just continue");
-				continue;
-			}
-
-		}
-
-		return deleteObjectMap;
-
-	}
-
-	private Map buildURIMap(DBSerializer serializer, Map introSpector) {
-		Map uriMap = new HashMap<>();
-		for (Map.Entry entry : introSpector.entrySet()) {
-			URI uri;
-			try {
-				uri = serializer.getURIForVertex(entry.getKey());
-				if (null != entry.getValue()) {
-					uriMap.put(entry.getValue().getObjectId(), uri);
-				}
-			} catch (UnsupportedEncodingException e) {
-				LOGGER.warn("Unable to get URIs, Just continue");
-				continue;
-			}
-
-		}
-
-		return uriMap;
-
-	}
-
-	private Map> buildRelatedObjects(DBSerializer serializer,
-																		   QueryEngine queryEngine, Map introSpector) {
-
-		Map> relatedObjectsMap = new HashMap<>();
-		for (Map.Entry entry : introSpector.entrySet()) {
-			try {
-				HashMap relatedObjects = this.getRelatedObjects(serializer, queryEngine,
-					entry.getKey(), entry.getValue(), this.loader);
-				if (null != entry.getValue()) {
-					relatedObjectsMap.put(entry.getValue().getObjectId(), relatedObjects);
-				}
-			} catch (IllegalAccessException | IllegalArgumentException
-				| InvocationTargetException | SecurityException | InstantiationException | NoSuchMethodException
-				| UnsupportedEncodingException | AAIException | URISyntaxException e) {
-				LOGGER.warn("Unable to get realted Objects, Just continue");
-				continue;
-			}
-
-		}
-
-		return relatedObjectsMap;
-
-	}
-
-	private void buildNotificationEvent(String sourceOfTruth, Status status, String transactionId,
-										UEBNotification notification, Map deleteObjects, Map uriMap,
-										Map> deleteRelatedObjects, String basePath) {
-		for (Map.Entry entry : deleteObjects.entrySet()) {
-			try {
-				String vertexObjectId = "";
-
-				if (null != entry.getValue()) {
-					vertexObjectId = entry.getValue().getObjectId();
-
-					if (uriMap.containsKey(vertexObjectId) && deleteRelatedObjects.containsKey(vertexObjectId)) {
-						notification.createNotificationEvent(transactionId, sourceOfTruth, status,
-							uriMap.get(vertexObjectId), entry.getValue(), deleteRelatedObjects.get(vertexObjectId), basePath);
-					}
-				}
-			} catch (UnsupportedEncodingException | AAIException e) {
-
-				LOGGER.warn("Error in sending notification");
-			}
-		}
-	}
-
-	public void setPaginationParameters(String resultIndex, String resultSize) {
-		if (resultIndex != null && resultIndex != "-1" && resultSize != null && resultSize != "-1") {
-			this.setPaginationIndex(Integer.parseInt(resultIndex));
-			this.setPaginationBucket(Integer.parseInt(resultSize));
-		}
-	}
-
-	public List getPaginatedVertexList(List vertexList) throws AAIException {
-		List vertices;
-		if (this.isPaginated()) {
-			this.setTotalsForPaging(vertexList.size(), this.getPaginationBucket());
-			int startIndex = (this.getPaginationIndex() - 1) * this.getPaginationBucket();
-			int endIndex = Math.min((this.getPaginationBucket() * this.getPaginationIndex()), vertexList.size());
-			if (startIndex > endIndex) {
-				throw new AAIException("AAI_6150", " ResultIndex is not appropriate for the result set, Needs to be <= " + endIndex);
-			}
-			vertices = vertexList.subList(startIndex, endIndex);
-		} else {
-			vertices = vertexList;
-		}
-		return vertices;
-	}
+    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(HttpEntry.class);
+    private static final String TARGET_ENTITY = "DB";
+
+    private ModelType introspectorFactoryType;
+
+    private QueryStyle queryStyle;
+
+    private SchemaVersion version;
+
+    private Loader loader;
+
+    private TransactionalGraphEngine dbEngine;
+
+    private boolean processSingle = true;
+
+    private int paginationBucket = -1;
+    private int paginationIndex = -1;
+    private int totalVertices = 0;
+    private int totalPaginationBuckets = 0;
+
+    @Autowired
+    private NodeIngestor nodeIngestor;
+
+    @Autowired
+    private LoaderFactory loaderFactory;
+
+    @Autowired
+    private SchemaVersions schemaVersions;
+
+    @Value("${schema.uri.base.path}")
+    private String basePath;
+
+    private UEBNotification notification;
+
+    /**
+     * Instantiates a new http entry.
+     *
+     * @param modelType the model type
+     * @param queryStyle the query style
+     */
+    public HttpEntry(ModelType modelType, QueryStyle queryStyle) {
+        this.introspectorFactoryType = modelType;
+        this.queryStyle = queryStyle;
+    }
+
+    public HttpEntry setHttpEntryProperties(SchemaVersion version, DBConnectionType connectionType) {
+        this.version = version;
+        this.loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);
+        this.dbEngine = new JanusGraphDBEngine(queryStyle, connectionType, loader);
+
+        getDbEngine().startTransaction();
+        this.notification = new UEBNotification(loader, loaderFactory, schemaVersions);
+        return this;
+    }
+
+    public HttpEntry setHttpEntryProperties(SchemaVersion version, DBConnectionType connectionType,
+            UEBNotification notification) {
+        this.version = version;
+        this.loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);
+        this.dbEngine = new JanusGraphDBEngine(queryStyle, connectionType, loader);
+
+        this.notification = notification;
+        // start transaction on creation
+        getDbEngine().startTransaction();
+        return this;
+    }
+
+    /**
+     * Gets the introspector factory type.
+     *
+     * @return the introspector factory type
+     */
+    public ModelType getIntrospectorFactoryType() {
+        return introspectorFactoryType;
+    }
+
+    /**
+     * Gets the query style.
+     *
+     * @return the query style
+     */
+    public QueryStyle getQueryStyle() {
+        return queryStyle;
+    }
+
+    /**
+     * Gets the version.
+     *
+     * @return the version
+     */
+    public SchemaVersion getVersion() {
+        return version;
+    }
+
+    /**
+     * Gets the loader.
+     *
+     * @return the loader
+     */
+    public Loader getLoader() {
+        return loader;
+    }
+
+    /**
+     * Gets the db engine.
+     *
+     * @return the db engine
+     */
+    public TransactionalGraphEngine getDbEngine() {
+        return dbEngine;
+    }
+
+    public Pair>> process(List requests, String sourceOfTruth)
+            throws AAIException {
+        return this.process(requests, sourceOfTruth, true);
+    }
+
+    /**
+     * Checks the pagination bucket and pagination index variables to determine whether or not the user
+     * requested paginated results
+     *
+     * @return a boolean true/false of whether the user requested paginated results
+     */
+    public boolean isPaginated() {
+        return this.paginationBucket > -1 && this.paginationIndex > -1;
+    }
+
+    /**
+     * Returns the pagination size
+     * 
+     * @return integer of the size of results to be returned when paginated
+     */
+    public int getPaginationBucket() {
+        return this.paginationBucket;
+    }
+
+    /**
+     * Setter for the pagination bucket variable which stores in this object the size of results to return
+     * 
+     * @param pb
+     */
+    public void setPaginationBucket(int pb) {
+        this.paginationBucket = pb;
+    }
+
+    /**
+     * Getter to return the pagination index requested by the user when requesting paginated results
+     * 
+     * @return
+     */
+    public int getPaginationIndex() {
+        return this.paginationIndex;
+    }
+
+    /**
+     * Sets the pagination index that was passed in by the user, to determine which index or results to retrieve when
+     * paginated
+     * 
+     * @param pi
+     */
+    public void setPaginationIndex(int pi) {
+        if (pi == 0) {
+            pi = 1;
+        }
+        this.paginationIndex = pi;
+    }
+
+    /**
+     * Sets the total vertices variables and calculates the amount of pages based on size and total vertices
+     * 
+     * @param totalVertices
+     * @param paginationBucketSize
+     */
+    public void setTotalsForPaging(int totalVertices, int paginationBucketSize) {
+        this.totalVertices = totalVertices;
+        // set total number of buckets equal to full pages
+        this.totalPaginationBuckets = totalVertices / paginationBucketSize;
+        // conditionally add a page for the remainder
+        if (totalVertices % paginationBucketSize > 0) {
+            this.totalPaginationBuckets++;
+        }
+    }
+
+    /**
+     * @return the total amount of pages
+     */
+    public int getTotalPaginationBuckets() {
+        return this.totalPaginationBuckets;
+    }
+
+    /**
+     *
+     * @return the total number of vertices when paginated
+     */
+    public int getTotalVertices() {
+        return this.totalVertices;
+    }
+
+    /**
+     * Process.
+     * 
+     * @param requests the requests
+     * @param sourceOfTruth the source of truth
+     *
+     * @return the pair
+     * @throws AAIException the AAI exception
+     */
+    public Pair>> process(List requests, String sourceOfTruth,
+            boolean enableResourceVersion) throws AAIException {
+
+        DBSerializer serializer = new DBSerializer(version, dbEngine, introspectorFactoryType, sourceOfTruth);
+        String methodName = "process";
+        Response response;
+        Introspector obj = null;
+        QueryParser query = null;
+        URI uri = null;
+        String transactionId = null;
+        int depth = AAIProperties.MAXIMUM_DEPTH;
+        Format format = null;
+        List> responses = new ArrayList<>();
+        MultivaluedMap params = null;
+        HttpMethod method = null;
+        String uriTemp = "";
+        Boolean success = true;
+        QueryEngine queryEngine = dbEngine.getQueryEngine();
+        int maxRetries = 10;
+        int retry = 0;
+
+        LoggingContext.save();
+        for (DBRequest request : requests) {
+            response = null;
+            Status status = Status.NOT_FOUND;
+            method = request.getMethod();
+            try {
+                for (retry = 0; retry < maxRetries; ++retry) {
+                    try {
+
+                        LoggingContext.targetEntity(TARGET_ENTITY);
+                        LoggingContext.targetServiceName(methodName + " " + method);
+
+                        obj = request.getIntrospector();
+                        query = request.getParser();
+                        transactionId = request.getTransactionId();
+                        uriTemp = request.getUri().getRawPath().replaceFirst("^v\\d+/", "");
+                        uri = UriBuilder.fromPath(uriTemp).build();
+                        LoggingContext.startTime();
+                        List vertTemp;
+                        List vertices;
+                        if (this.isPaginated()) {
+                            vertTemp = query.getQueryBuilder().toList();
+                            this.setTotalsForPaging(vertTemp.size(), this.paginationBucket);
+                            vertices = vertTemp.subList(((this.paginationIndex - 1) * this.paginationBucket),
+                                    Math.min((this.paginationBucket * this.paginationIndex), vertTemp.size()));
+                        } else {
+                            vertices = query.getQueryBuilder().toList();
+                        }
+                        boolean isNewVertex = false;
+                        String outputMediaType = getMediaType(request.getHeaders().getAcceptableMediaTypes());
+                        String result = null;
+                        params = request.getInfo().getQueryParameters(false);
+                        depth = setDepth(obj, params.getFirst("depth"));
+                        if (params.containsKey("format")) {
+                            format = Format.getFormat(params.getFirst("format"));
+                        }
+                        String cleanUp = params.getFirst("cleanup");
+                        String requestContext = "";
+                        List requestContextList = request.getHeaders().getRequestHeader("aai-request-context");
+                        if (requestContextList != null) {
+                            requestContext = requestContextList.get(0);
+                        }
+
+                        if (cleanUp == null) {
+                            cleanUp = "false";
+                        }
+                        if (vertices.size() > 1 && processSingle
+                                && !(method.equals(HttpMethod.GET) || method.equals(HttpMethod.GET_RELATIONSHIP))) {
+                            if (method.equals(HttpMethod.DELETE)) {
+                                LoggingContext.restoreIfPossible();
+                                throw new AAIException("AAI_6138");
+                            } else {
+                                LoggingContext.restoreIfPossible();
+                                throw new AAIException("AAI_6137");
+                            }
+                        }
+                        if (method.equals(HttpMethod.PUT)) {
+                            String resourceVersion = (String) obj.getValue("resource-version");
+                            if (vertices.isEmpty()) {
+                                if (enableResourceVersion) {
+                                    serializer.verifyResourceVersion("create", query.getResultType(), "",
+                                            resourceVersion, obj.getURI());
+                                }
+                                isNewVertex = true;
+                            } else {
+                                if (enableResourceVersion) {
+                                    serializer.verifyResourceVersion("update", query.getResultType(),
+                                            vertices.get(0).property("resource-version").orElse(null),
+                                            resourceVersion, obj.getURI());
+                                }
+                                isNewVertex = false;
+                            }
+                        } else {
+                            if (vertices.isEmpty()) {
+                                String msg = createNotFoundMessage(query.getResultType(), request.getUri());
+                                throw new AAIException("AAI_6114", msg);
+                            } else {
+                                isNewVertex = false;
+                            }
+                        }
+                        Vertex v = null;
+                        if (!isNewVertex) {
+                            v = vertices.get(0);
+                        }
+                        HashMap relatedObjects = new HashMap<>();
+                        String nodeOnly = params.getFirst("nodes-only");
+                        boolean isNodeOnly = nodeOnly != null;
+                        switch (method) {
+                            case GET:
+
+                                if (format == null) {
+                                    obj = this.getObjectFromDb(vertices, serializer, query, obj, request.getUri(),
+                                            depth, isNodeOnly, cleanUp);
+
+                                    LoggingContext.elapsedTime((long) serializer.getDBTimeMsecs(),
+                                            TimeUnit.MILLISECONDS);
+                                    LOGGER.info("Completed");
+                                    LoggingContext.restoreIfPossible();
+
+                                    if (obj != null) {
+                                        status = Status.OK;
+                                        MarshallerProperties properties;
+                                        if (!request.getMarshallerProperties().isPresent()) {
+                                            properties = new MarshallerProperties.Builder(
+                                                    org.onap.aai.restcore.MediaType.getEnum(outputMediaType)).build();
+                                        } else {
+                                            properties = request.getMarshallerProperties().get();
+                                        }
+                                        result = obj.marshal(properties);
+                                    }
+                                } else {
+                                    FormatFactory ff =
+                                            new FormatFactory(loader, serializer, schemaVersions, basePath + "/");
+                                    Formatter formatter = ff.get(format, params);
+                                    result = formatter.output(vertices.stream().map(vertex -> (Object) vertex)
+                                            .collect(Collectors.toList())).toString();
+                                    status = Status.OK;
+                                }
+
+                                break;
+                            case GET_RELATIONSHIP:
+                                if (format == null) {
+                                    obj = this.getRelationshipObjectFromDb(vertices, serializer, query,
+                                            request.getInfo().getRequestUri());
+
+                                    LoggingContext.elapsedTime((long) serializer.getDBTimeMsecs(),
+                                            TimeUnit.MILLISECONDS);
+                                    LOGGER.info("Completed");
+                                    LoggingContext.restoreIfPossible();
+
+                                    if (obj != null) {
+                                        status = Status.OK;
+                                        MarshallerProperties properties;
+                                        if (!request.getMarshallerProperties().isPresent()) {
+                                            properties = new MarshallerProperties.Builder(
+                                                    org.onap.aai.restcore.MediaType.getEnum(outputMediaType)).build();
+                                        } else {
+                                            properties = request.getMarshallerProperties().get();
+                                        }
+                                        result = obj.marshal(properties);
+                                    } else {
+                                        String msg = createRelationshipNotFoundMessage(query.getResultType(),
+                                                request.getUri());
+                                        throw new AAIException("AAI_6149", msg);
+                                    }
+                                } else {
+                                    FormatFactory ff =
+                                            new FormatFactory(loader, serializer, schemaVersions, basePath + "/");
+                                    Formatter formatter = ff.get(format, params);
+                                    result = formatter.output(vertices.stream().map(vertex -> (Object) vertex)
+                                            .collect(Collectors.toList())).toString();
+                                    status = Status.OK;
+                                }
+                                break;
+                            case PUT:
+                                response = this.invokeExtension(dbEngine, this.dbEngine.tx(), method, request,
+                                        sourceOfTruth, version, loader, obj, uri, true);
+                                if (isNewVertex) {
+                                    v = serializer.createNewVertex(obj);
+                                }
+                                serializer.serializeToDb(obj, v, query, uri.getRawPath(), requestContext);
+                                this.invokeExtension(dbEngine, this.dbEngine.tx(), HttpMethod.PUT, request,
+                                        sourceOfTruth, version, loader, obj, uri, false);
+                                status = Status.OK;
+                                if (isNewVertex) {
+                                    status = Status.CREATED;
+                                }
+                                obj = serializer.getLatestVersionView(v);
+                                if (query.isDependent()) {
+                                    relatedObjects =
+                                            this.getRelatedObjects(serializer, queryEngine, v, obj, this.loader);
+                                }
+                                LoggingContext.elapsedTime(
+                                        (long) serializer.getDBTimeMsecs() + (long) queryEngine.getDBTimeMsecs(),
+                                        TimeUnit.MILLISECONDS);
+                                LOGGER.info("Completed ");
+                                LoggingContext.restoreIfPossible();
+                                notification.createNotificationEvent(transactionId, sourceOfTruth, status, uri, obj,
+                                        relatedObjects, basePath);
+
+                                break;
+                            case PUT_EDGE:
+                                serializer.touchStandardVertexProperties(v, false);
+                                this.invokeExtension(dbEngine, this.dbEngine.tx(), method, request, sourceOfTruth,
+                                        version, loader, obj, uri, true);
+                                serializer.createEdge(obj, v);
+
+                                LoggingContext.elapsedTime((long) serializer.getDBTimeMsecs(), TimeUnit.MILLISECONDS);
+                                LOGGER.info("Completed");
+                                LoggingContext.restoreIfPossible();
+                                status = Status.OK;
+                                notification.createNotificationEvent(transactionId, sourceOfTruth, status,
+                                        new URI(uri.toString().replace("/relationship-list/relationship", "")),
+                                        serializer.getLatestVersionView(v), relatedObjects, basePath);
+                                break;
+                            case MERGE_PATCH:
+                                Introspector existingObj = loader.introspectorFromName(obj.getDbName());
+                                existingObj = this.getObjectFromDb(vertices, serializer, query, existingObj,
+                                        request.getUri(), 0, false, cleanUp);
+                                String existingJson = existingObj.marshal(false);
+                                String newJson;
+
+                                if (request.getRawRequestContent().isPresent()) {
+                                    newJson = request.getRawRequestContent().get();
+                                } else {
+                                    newJson = "";
+                                }
+                                Object relationshipList = request.getIntrospector().getValue("relationship-list");
+                                ObjectMapper mapper = new ObjectMapper();
+                                try {
+                                    JsonNode existingNode = mapper.readTree(existingJson);
+                                    JsonNode newNode = mapper.readTree(newJson);
+                                    JsonMergePatch patch = JsonMergePatch.fromJson(newNode);
+                                    JsonNode completed = patch.apply(existingNode);
+                                    String patched = mapper.writeValueAsString(completed);
+                                    Introspector patchedObj = loader.unmarshal(existingObj.getName(), patched);
+                                    if (relationshipList == null) {
+                                        // if the caller didn't touch the relationship-list, we shouldn't either
+                                        patchedObj.setValue("relationship-list", null);
+                                    }
+                                    serializer.serializeToDb(patchedObj, v, query, uri.getRawPath(), requestContext);
+                                    status = Status.OK;
+                                    patchedObj = serializer.getLatestVersionView(v);
+                                    if (query.isDependent()) {
+                                        relatedObjects = this.getRelatedObjects(serializer, queryEngine, v, patchedObj,
+                                                this.loader);
+                                    }
+                                    LoggingContext.elapsedTime(
+                                            (long) serializer.getDBTimeMsecs() + (long) queryEngine.getDBTimeMsecs(),
+                                            TimeUnit.MILLISECONDS);
+                                    LOGGER.info("Completed");
+                                    LoggingContext.restoreIfPossible();
+                                    notification.createNotificationEvent(transactionId, sourceOfTruth, status, uri,
+                                            patchedObj, relatedObjects, basePath);
+                                } catch (IOException | JsonPatchException e) {
+
+                                    LOGGER.info("Caught exception: " + e.getMessage());
+                                    LoggingContext.restoreIfPossible();
+                                    throw new AAIException("AAI_3000", "could not perform patch operation");
+                                }
+                                break;
+                            case DELETE:
+                                String resourceVersion = params.getFirst("resource-version");
+                                obj = serializer.getLatestVersionView(v);
+                                if (query.isDependent()) {
+                                    relatedObjects =
+                                            this.getRelatedObjects(serializer, queryEngine, v, obj, this.loader);
+                                }
+                                /*
+                                 * Find all Delete-other-vertex vertices and create structure for notify
+                                 * findDeleatble also returns the startVertex v and we dont want to create
+                                 * duplicate notification events for the same
+                                 * So remove the startvertex first
+                                 */
+
+                                List deletableVertices = dbEngine.getQueryEngine().findDeletable(v);
+                                Long vId = (Long) v.id();
+
+                                /*
+                                 * I am assuming vertexId cant be null
+                                 */
+                                deletableVertices.removeIf(s -> vId.equals(s.id()));
+                                boolean isDelVerticesPresent = !deletableVertices.isEmpty();
+                                Map deleteObjects = new HashMap<>();
+                                Map uriMap = new HashMap<>();
+                                Map> deleteRelatedObjects = new HashMap<>();
+
+                                if (isDelVerticesPresent) {
+                                    deleteObjects = this.buildIntrospectorObjects(serializer, deletableVertices);
+
+                                    uriMap = this.buildURIMap(serializer, deleteObjects);
+                                    deleteRelatedObjects =
+                                            this.buildRelatedObjects(serializer, queryEngine, deleteObjects);
+                                }
+
+                                this.invokeExtension(dbEngine, this.dbEngine.tx(), method, request, sourceOfTruth,
+                                        version, loader, obj, uri, true);
+                                serializer.delete(v, deletableVertices, resourceVersion, enableResourceVersion);
+                                this.invokeExtension(dbEngine, this.dbEngine.tx(), method, request, sourceOfTruth,
+                                        version, loader, obj, uri, false);
+
+                                LoggingContext.elapsedTime(
+                                        (long) serializer.getDBTimeMsecs() + (long) queryEngine.getDBTimeMsecs(),
+                                        TimeUnit.MILLISECONDS);
+                                LOGGER.info("Completed");
+                                LoggingContext.restoreIfPossible();
+                                status = Status.NO_CONTENT;
+                                notification.createNotificationEvent(transactionId, sourceOfTruth, status, uri, obj,
+                                        relatedObjects, basePath);
+
+                                /*
+                                 * Notify delete-other-v candidates
+                                 */
+
+                                if (isDelVerticesPresent) {
+                                    this.buildNotificationEvent(sourceOfTruth, status, transactionId, notification,
+                                            deleteObjects, uriMap, deleteRelatedObjects, basePath);
+                                }
+
+                                break;
+                            case DELETE_EDGE:
+                                serializer.touchStandardVertexProperties(v, false);
+                                serializer.deleteEdge(obj, v);
+
+                                LoggingContext.elapsedTime((long) serializer.getDBTimeMsecs(), TimeUnit.MILLISECONDS);
+                                LOGGER.info("Completed");
+                                LoggingContext.restoreIfPossible();
+                                status = Status.NO_CONTENT;
+                                notification.createNotificationEvent(transactionId, sourceOfTruth, Status.OK,
+                                        new URI(uri.toString().replace("/relationship-list/relationship", "")),
+                                        serializer.getLatestVersionView(v), relatedObjects, basePath);
+                                break;
+                            default:
+                                break;
+                        }
+
+                        /*
+                         * temporarily adding vertex id to the headers
+                         * to be able to use for testing the vertex id endpoint functionality
+                         * since we presently have no other way of generating those id urls
+                         */
+                        if (response == null && v != null
+                                && (method.equals(HttpMethod.PUT) || method.equals(HttpMethod.GET)
+                                        || method.equals(HttpMethod.MERGE_PATCH)
+                                        || method.equals(HttpMethod.GET_RELATIONSHIP))
+
+                        ) {
+                            String myvertid = v.id().toString();
+                            if (this.isPaginated()) {
+                                response = Response.status(status).header("vertex-id", myvertid)
+                                        .header("total-results", this.getTotalVertices())
+                                        .header("total-pages", this.getTotalPaginationBuckets()).entity(result)
+                                        .type(outputMediaType).build();
+                            } else {
+                                response = Response.status(status).header("vertex-id", myvertid).entity(result)
+                                        .type(outputMediaType).build();
+                            }
+                        } else if (response == null) {
+                            response = Response.status(status).type(outputMediaType).build();
+                        } else {
+                            // response already set to something
+                        }
+                        Pair pairedResp = Pair.with(request.getUri(), response);
+                        responses.add(pairedResp);
+                        // break out of retry loop
+                        break;
+                    } catch (JanusGraphException e) {
+                        this.dbEngine.rollback();
+
+                        LOGGER.info("Caught exception: " + e.getMessage());
+                        LoggingContext.restoreIfPossible();
+                        AAIException ex = new AAIException("AAI_6142", e);
+                        ErrorLogHelper.logException(ex);
+                        Thread.sleep((retry + 1) * 20L);
+                        this.dbEngine.startTransaction();
+                        queryEngine = dbEngine.getQueryEngine();
+                        serializer = new DBSerializer(version, dbEngine, introspectorFactoryType, sourceOfTruth);
+                    }
+                    if (retry == maxRetries) {
+                        throw new AAIException("AAI_6134");
+                    }
+                }
+            } catch (AAIException e) {
+                success = false;
+                ArrayList templateVars = new ArrayList<>();
+                templateVars.add(request.getMethod().toString()); // GET, PUT, etc
+                templateVars.add(request.getUri().getPath());
+                templateVars.addAll(e.getTemplateVars());
+                ErrorLogHelper.logException(e);
+                response = Response.status(e.getErrorObject().getHTTPResponseCode()).entity(ErrorLogHelper
+                        .getRESTAPIErrorResponse(request.getHeaders().getAcceptableMediaTypes(), e, templateVars))
+                        .build();
+                Pair pairedResp = Pair.with(request.getUri(), response);
+                responses.add(pairedResp);
+                continue;
+            } catch (Exception e) {
+                success = false;
+                e.printStackTrace();
+                AAIException ex = new AAIException("AAI_4000", e);
+                ArrayList templateVars = new ArrayList();
+                templateVars.add(request.getMethod().toString()); // GET, PUT, etc
+                templateVars.add(request.getUri().getPath().toString());
+                ErrorLogHelper.logException(ex);
+                response = Response.status(ex.getErrorObject().getHTTPResponseCode()).entity(ErrorLogHelper
+                        .getRESTAPIErrorResponse(request.getHeaders().getAcceptableMediaTypes(), ex, templateVars))
+                        .build();
+                Pair pairedResp = Pair.with(request.getUri(), response);
+                responses.add(pairedResp);
+                continue;
+            }
+        }
+        notification.triggerEvents();
+        return Pair.with(success, responses);
+    }
+
+    /**
+     * Gets the media type.
+     *
+     * @param mediaTypeList the media type list
+     * @return the media type
+     */
+    private String getMediaType(List mediaTypeList) {
+        String mediaType = MediaType.APPLICATION_JSON; // json is the default
+        for (MediaType mt : mediaTypeList) {
+            if (MediaType.APPLICATION_XML_TYPE.isCompatible(mt)) {
+                mediaType = MediaType.APPLICATION_XML;
+            }
+        }
+        return mediaType;
+    }
+
+    /**
+     * Gets the object from db.
+     *
+     * @param serializer the serializer
+     * @param query the query
+     * @param obj the obj
+     * @param uri the uri
+     * @param depth the depth
+     * @param cleanUp the clean up
+     * @return the object from db
+     * @throws AAIException the AAI exception
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
+     * @throws SecurityException the security exception
+     * @throws InstantiationException the instantiation exception
+     * @throws NoSuchMethodException the no such method exception
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws MalformedURLException the malformed URL exception
+     * @throws AAIUnknownObjectException
+     * @throws URISyntaxException
+     */
+    private Introspector getObjectFromDb(List results, DBSerializer serializer, QueryParser query,
+            Introspector obj, URI uri, int depth, boolean nodeOnly, String cleanUp)
+            throws AAIException, IllegalAccessException, IllegalArgumentException, InvocationTargetException,
+            SecurityException, InstantiationException, NoSuchMethodException, UnsupportedEncodingException,
+            AAIUnknownObjectException, URISyntaxException {
+
+        // nothing found
+        if (results.isEmpty()) {
+            String msg = createNotFoundMessage(query.getResultType(), uri);
+            throw new AAIException("AAI_6114", msg);
+        }
+
+        return serializer.dbToObject(results, obj, depth, nodeOnly, cleanUp);
+
+    }
+
+    /**
+     * Gets the object from db.
+     *
+     * @param serializer the serializer
+     * @param query the query
+     * @param obj the obj
+     * @param uri the uri
+     * @param depth the depth
+     * @param cleanUp the clean up
+     * @return the object from db
+     * @throws AAIException the AAI exception
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
+     * @throws SecurityException the security exception
+     * @throws InstantiationException the instantiation exception
+     * @throws NoSuchMethodException the no such method exception
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws MalformedURLException the malformed URL exception
+     * @throws AAIUnknownObjectException
+     * @throws URISyntaxException
+     */
+    private Introspector getRelationshipObjectFromDb(List results, DBSerializer serializer, QueryParser query,
+            URI uri) throws AAIException, IllegalArgumentException, SecurityException, UnsupportedEncodingException,
+            AAIUnknownObjectException {
+
+        // nothing found
+        if (results.isEmpty()) {
+            String msg = createNotFoundMessage(query.getResultType(), uri);
+            throw new AAIException("AAI_6114", msg);
+        }
+
+        if (results.size() > 1) {
+            throw new AAIException("AAI_6148", uri.getPath());
+        }
+
+        Vertex v = results.get(0);
+        return serializer.dbToRelationshipObject(v);
+    }
+
+    /**
+     * Invoke extension.
+     *
+     * @param dbEngine the db engine
+     * @param g the g
+     * @param httpMethod the http method
+     * @param fromAppId the from app id
+     * @param apiVersion the api version
+     * @param loader the loader
+     * @param obj the obj
+     * @param uri the uri
+     * @param isPreprocess the is preprocess
+     * @return the response
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     * @throws AAIException the AAI exception
+     */
+    private Response invokeExtension(TransactionalGraphEngine dbEngine, Graph g, HttpMethod httpMethod,
+            DBRequest request, String fromAppId, SchemaVersion apiVersion, Loader loader, Introspector obj, URI uri,
+            boolean isPreprocess) throws IllegalArgumentException, UnsupportedEncodingException, AAIException {
+        AAIExtensionMap aaiExtMap = new AAIExtensionMap();
+        // ModelInjestor injestor = ModelInjestor.getInstance();
+        Response response = null;
+        URIToExtensionInformation extensionInformation = new URIToExtensionInformation(loader, uri);
+        aaiExtMap.setHttpEntry(this);
+        aaiExtMap.setDbRequest(request);
+        aaiExtMap.setTransId(request.getTransactionId());
+        aaiExtMap.setFromAppId(fromAppId);
+        aaiExtMap.setGraph(g);
+        aaiExtMap.setApiVersion(apiVersion.toString());
+        aaiExtMap.setObjectFromRequest(obj);
+        aaiExtMap.setObjectFromRequestType(obj.getJavaClassName());
+        aaiExtMap.setObjectFromResponse(obj);
+        aaiExtMap.setObjectFromResponseType(obj.getJavaClassName());
+        aaiExtMap.setJaxbContext(nodeIngestor.getContextForVersion(apiVersion));
+        aaiExtMap.setUri(uri.getRawPath());
+        aaiExtMap.setTransactionalGraphEngine(dbEngine);
+        aaiExtMap.setLoader(loader);
+        aaiExtMap.setNamespace(extensionInformation.getNamespace());
+
+        ExtensionController ext = new ExtensionController();
+        ext.runExtension(aaiExtMap.getApiVersion(), extensionInformation.getNamespace(),
+                extensionInformation.getTopObject(), extensionInformation.getMethodName(httpMethod, isPreprocess),
+                aaiExtMap, isPreprocess);
+
+        if (aaiExtMap.getPrecheckAddedList().size() > 0) {
+            response = notifyOnSkeletonCreation(aaiExtMap, obj, request.getHeaders());
+        }
+
+        return response;
+    }
+
+    /**
+     * Notify on skeleton creation.
+     *
+     * @param aaiExtMap the aai ext map
+     * @param input the input
+     * @param headers the headers
+     * @return the response
+     */
+    // Legacy support
+    private Response notifyOnSkeletonCreation(AAIExtensionMap aaiExtMap, Introspector input, HttpHeaders headers) {
+        Response response = null;
+        HashMap> exceptionList = new HashMap>();
+
+        StringBuilder keyString = new StringBuilder();
+
+        Set resourceKeys = input.getKeys();
+        for (String key : resourceKeys) {
+            keyString.append(key).append("=").append(input.getValue(key).toString()).append(" ");
+        }
+
+        for (AAIResponseMessage msg : aaiExtMap.getPrecheckResponseMessages().getAAIResponseMessage()) {
+            ArrayList templateVars = new ArrayList<>();
+
+            templateVars.add("PUT " + input.getDbName());
+            templateVars.add(keyString.toString());
+            List keys = new ArrayList<>();
+            templateVars.add(msg.getAaiResponseMessageResourceType());
+            for (AAIResponseMessageDatum dat : msg.getAaiResponseMessageData().getAAIResponseMessageDatum()) {
+                keys.add(dat.getAaiResponseMessageDatumKey() + "=" + dat.getAaiResponseMessageDatumValue());
+            }
+            templateVars.add(StringUtils.join(keys, ", "));
+            exceptionList.put(new AAIException("AAI_0004", msg.getAaiResponseMessageResourceType()), templateVars);
+        }
+        response = Response.status(Status.ACCEPTED)
+                .entity(ErrorLogHelper.getRESTAPIInfoResponse(headers.getAcceptableMediaTypes(), exceptionList))
+                .build();
+
+        return response;
+    }
+
+    /**
+     * Creates the not found message.
+     *
+     * @param resultType the result type
+     * @param uri the uri
+     * @return the string
+     */
+    private String createNotFoundMessage(String resultType, URI uri) {
+
+        String msg = "No Node of type " + resultType + " found at: " + uri.getPath();
+
+        return msg;
+    }
+
+    /**
+     * Creates the not found message.
+     *
+     * @param resultType the result type
+     * @param uri the uri
+     * @return the string
+     */
+    private String createRelationshipNotFoundMessage(String resultType, URI uri) {
+
+        String msg = "No relationship found of type " + resultType + " at the given URI: " + uri.getPath()
+                + "/relationship-list";
+
+        return msg;
+    }
+
+    /**
+     * Sets the depth.
+     *
+     * @param depthParam the depth param
+     * @return the int
+     * @throws AAIException the AAI exception
+     */
+    protected int setDepth(Introspector obj, String depthParam) throws AAIException {
+        int depth = AAIProperties.MAXIMUM_DEPTH;
+
+        String getAllRandomStr = AAIConfig.get("aai.rest.getall.depthparam", "");
+        if (depthParam != null && getAllRandomStr != null && !getAllRandomStr.isEmpty()
+                && getAllRandomStr.equals(depthParam)) {
+            return depth;
+        }
+
+        if (depthParam == null) {
+            if (this.version.compareTo(schemaVersions.getDepthVersion()) >= 0) {
+                depth = 0;
+            } else {
+                depth = AAIProperties.MAXIMUM_DEPTH;
+            }
+        } else {
+            if (!depthParam.isEmpty() && !"all".equals(depthParam)) {
+                try {
+                    depth = Integer.parseInt(depthParam);
+                } catch (Exception e) {
+                    throw new AAIException("AAI_4016");
+                }
+
+            }
+        }
+        String maxDepth = obj.getMetadata(ObjectMetadata.MAXIMUM_DEPTH);
+
+        int maximumDepth = AAIProperties.MAXIMUM_DEPTH;
+
+        if (maxDepth != null) {
+            try {
+                maximumDepth = Integer.parseInt(maxDepth);
+            } catch (Exception ex) {
+                throw new AAIException("AAI_4018");
+            }
+        }
+
+        if (depth > maximumDepth) {
+            throw new AAIException("AAI_3303");
+        }
+
+        return depth;
+    }
+
+    /**
+     * Checks if is modification method.
+     *
+     * @param method the method
+     * @return true, if is modification method
+     */
+    private boolean isModificationMethod(HttpMethod method) {
+        boolean result = false;
+
+        if (method.equals(HttpMethod.PUT) || method.equals(HttpMethod.PUT_EDGE) || method.equals(HttpMethod.DELETE_EDGE)
+                || method.equals(HttpMethod.MERGE_PATCH)) {
+            result = true;
+        }
+
+        return result;
+
+    }
+
+    /**
+     * Given an uri, introspector object and loader object
+     * it will check if the obj is top level object if it is,
+     * it will return immediately returning the uri passed in
+     * If it isn't, it will go through, get the uriTemplate
+     * from the introspector object and get the count of "/"s
+     * and remove that part of the uri using substring
+     * and keep doing that until the current object is top level
+     * Also added the max depth just so worst case scenario
+     * Then keep adding aai-uri to the list include the aai-uri passed in
+     * Convert that list into an array and return it
+     * 

+     *
+     * Example:
+     *
+     * 

+     * aai-uri ->
+     * /cloud-infrastructure/cloud-regions/cloud-region/cloud-owner/cloud-region-id/tenants/tenant/tenant1/vservers/vserver/v1
+     *
+     * Given the uriTemplate vserver -> /vservers/vserver/{vserver-id}
+     * it converts to /vservers/vserver
+     *
+     * lastIndexOf /vservers/vserver in
+     * /cloud-infrastructure/cloud-regions/cloud-region/cloud-owner/cloud-region-id/tenants/tenant/tenant1/vservers/vserver/v1
+     * ^
+     * |
+     * |
+     * lastIndexOf
+     * Use substring to get the string from 0 to that lastIndexOf
+     * aai-uri -> /cloud-infrastructure/cloud-regions/cloud-region/cloud-owner/cloud-region-id/tenants/tenant/tenant1
+     *
+     * From this new aai-uri, generate a introspector from the URITOObject class
+     * and keep doing this until you
+     *
+     * 

+     *
+     * @param aaiUri - aai-uri of the vertex representating the unique id of a given vertex
+     * @param obj - introspector object of the given starting vertex
+     * @param loader - Type of loader which will always be MoxyLoader to support model driven
+     * @return an array of strings which can be used to get the vertexes of parent and grand parents from a given vertex
+     * @throws UnsupportedEncodingException
+     * @throws AAIException
+     */
+    String[] convertIntrospectorToUriList(String aaiUri, Introspector obj, Loader loader)
+            throws UnsupportedEncodingException, AAIException {
+
+        List uriList = new ArrayList<>();
+        String template = StringUtils.EMPTY;
+        String truncatedUri = aaiUri;
+        int depth = AAIProperties.MAXIMUM_DEPTH;
+        uriList.add(truncatedUri);
+
+        while (depth >= 0 && !obj.isTopLevel()) {
+            template = obj.getMetadata(ObjectMetadata.URI_TEMPLATE);
+
+            if (template == null) {
+                LOGGER.warn("Unable to find the uriTemplate for the object {}", obj.getDbName());
+                return null;
+            }
+
+            int templateCount = StringUtils.countMatches(template, "/");
+            int truncatedUriCount = StringUtils.countMatches(truncatedUri, "/");
+
+            if (templateCount > truncatedUriCount) {
+                LOGGER.warn("Template uri {} contains more slashes than truncatedUri {}", template, truncatedUri);
+                return null;
+            }
+
+            int cutIndex = StringUtils.ordinalIndexOf(truncatedUri, "/", truncatedUriCount - templateCount + 1);
+            truncatedUri = StringUtils.substring(truncatedUri, 0, cutIndex);
+            uriList.add(truncatedUri);
+            obj = new URIToObject(loader, UriBuilder.fromPath(truncatedUri).build()).getEntity();
+            depth--;
+        }
+
+        return uriList.toArray(new String[uriList.size()]);
+    }
+
+    /**
+     *
+     * @param serializer
+     * @param queryEngine
+     * @param v
+     * @param obj
+     * @param loader
+     * @return
+     * @throws IllegalAccessException
+     * @throws IllegalArgumentException
+     * @throws InvocationTargetException
+     * @throws SecurityException
+     * @throws InstantiationException
+     * @throws NoSuchMethodException
+     * @throws UnsupportedEncodingException
+     * @throws AAIException
+     * @throws URISyntaxException
+     */
+    private HashMap getRelatedObjects(DBSerializer serializer, QueryEngine queryEngine, Vertex v,
+            Introspector obj, Loader loader) throws IllegalAccessException, IllegalArgumentException,
+            InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException,
+            UnsupportedEncodingException, AAIException, URISyntaxException {
+
+        HashMap relatedVertices = new HashMap<>();
+        VertexProperty aaiUriProperty = v.property(AAIProperties.AAI_URI);
+
+        if (!aaiUriProperty.isPresent()) {
+            if (LOGGER.isDebugEnabled()) {
+                LOGGER.debug("For the given vertex {}, it seems aai-uri is not present so not getting related objects",
+                        v.id().toString());
+            } else {
+                LOGGER.info(
+                        "It seems aai-uri is not present in vertex, so not getting related objects, for more info enable debug log");
+            }
+            return relatedVertices;
+        }
+
+        String aaiUri = aaiUriProperty.value().toString();
+
+        if (!obj.isTopLevel()) {
+            String[] uriList = convertIntrospectorToUriList(aaiUri, obj, loader);
+            List vertexChain = null;
+            // If the uriList is null then there is something wrong with converting the uri
+            // into a list of aai-uris so falling back to the old mechanism for finding parents
+            if (uriList == null) {
+                LOGGER.info(
+                        "Falling back to the old mechanism due to unable to convert aai-uri to list of uris but this is not optimal");
+                vertexChain = queryEngine.findParents(v);
+            } else {
+                vertexChain = queryEngine.findParents(uriList);
+            }
+            for (Vertex vertex : vertexChain) {
+                try {
+                    final Introspector vertexObj = serializer.getVertexProperties(vertex);
+                    relatedVertices.put(vertexObj.getObjectId(), vertexObj);
+                } catch (AAIUnknownObjectException e) {
+                    LOGGER.warn("Unable to get vertex properties, partial list of related vertices returned");
+                }
+            }
+        } else {
+            try {
+                final Introspector vertexObj = serializer.getVertexProperties(v);
+                relatedVertices.put(vertexObj.getObjectId(), vertexObj);
+            } catch (AAIUnknownObjectException e) {
+                LOGGER.warn("Unable to get vertex properties, partial list of related vertices returned");
+            }
+        }
+
+        return relatedVertices;
+    }
+
+    private Map buildIntrospectorObjects(DBSerializer serializer, Iterable vertices) {
+        Map deleteObjectMap = new HashMap<>();
+        for (Vertex vertex : vertices) {
+            try {
+                // deleteObjectMap.computeIfAbsent(vertex, s ->
+                // serializer.getLatestVersionView(vertex));
+                Introspector deleteObj = serializer.getLatestVersionView(vertex);
+                deleteObjectMap.put(vertex, deleteObj);
+            } catch (UnsupportedEncodingException | AAIException e) {
+                LOGGER.warn("Unable to get Introspctor Objects, Just continue");
+                continue;
+            }
+
+        }
+
+        return deleteObjectMap;
+
+    }
+
+    private Map buildURIMap(DBSerializer serializer, Map introSpector) {
+        Map uriMap = new HashMap<>();
+        for (Map.Entry entry : introSpector.entrySet()) {
+            URI uri;
+            try {
+                uri = serializer.getURIForVertex(entry.getKey());
+                if (null != entry.getValue()) {
+                    uriMap.put(entry.getValue().getObjectId(), uri);
+                }
+            } catch (UnsupportedEncodingException e) {
+                LOGGER.warn("Unable to get URIs, Just continue");
+                continue;
+            }
+
+        }
+
+        return uriMap;
+
+    }
+
+    private Map> buildRelatedObjects(DBSerializer serializer,
+            QueryEngine queryEngine, Map introSpector) {
+
+        Map> relatedObjectsMap = new HashMap<>();
+        for (Map.Entry entry : introSpector.entrySet()) {
+            try {
+                HashMap relatedObjects =
+                        this.getRelatedObjects(serializer, queryEngine, entry.getKey(), entry.getValue(), this.loader);
+                if (null != entry.getValue()) {
+                    relatedObjectsMap.put(entry.getValue().getObjectId(), relatedObjects);
+                }
+            } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException | SecurityException
+                    | InstantiationException | NoSuchMethodException | UnsupportedEncodingException | AAIException
+                    | URISyntaxException e) {
+                LOGGER.warn("Unable to get realted Objects, Just continue");
+                continue;
+            }
+
+        }
+
+        return relatedObjectsMap;
+
+    }
+
+    private void buildNotificationEvent(String sourceOfTruth, Status status, String transactionId,
+            UEBNotification notification, Map deleteObjects, Map uriMap,
+            Map> deleteRelatedObjects, String basePath) {
+        for (Map.Entry entry : deleteObjects.entrySet()) {
+            try {
+                String vertexObjectId = "";
+
+                if (null != entry.getValue()) {
+                    vertexObjectId = entry.getValue().getObjectId();
+
+                    if (uriMap.containsKey(vertexObjectId) && deleteRelatedObjects.containsKey(vertexObjectId)) {
+                        notification.createNotificationEvent(transactionId, sourceOfTruth, status,
+                                uriMap.get(vertexObjectId), entry.getValue(), deleteRelatedObjects.get(vertexObjectId),
+                                basePath);
+                    }
+                }
+            } catch (UnsupportedEncodingException | AAIException e) {
+
+                LOGGER.warn("Error in sending notification");
+            }
+        }
+    }
+
+    public void setPaginationParameters(String resultIndex, String resultSize) {
+        if (resultIndex != null && resultIndex != "-1" && resultSize != null && resultSize != "-1") {
+            this.setPaginationIndex(Integer.parseInt(resultIndex));
+            this.setPaginationBucket(Integer.parseInt(resultSize));
+        }
+    }
+
+    public List getPaginatedVertexList(List vertexList) throws AAIException {
+        List vertices;
+        if (this.isPaginated()) {
+            this.setTotalsForPaging(vertexList.size(), this.getPaginationBucket());
+            int startIndex = (this.getPaginationIndex() - 1) * this.getPaginationBucket();
+            int endIndex = Math.min((this.getPaginationBucket() * this.getPaginationIndex()), vertexList.size());
+            if (startIndex > endIndex) {
+                throw new AAIException("AAI_6150",
+                        " ResultIndex is not appropriate for the result set, Needs to be <= " + endIndex);
+            }
+            vertices = vertexList.subList(startIndex, endIndex);
+        } else {
+            vertices = vertexList;
+        }
+        return vertices;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/rest/ueb/NotificationEvent.java b/aai-core/src/main/java/org/onap/aai/rest/ueb/NotificationEvent.java
index 5dafebd6..61beb8d0 100644
--- a/aai-core/src/main/java/org/onap/aai/rest/ueb/NotificationEvent.java
+++ b/aai-core/src/main/java/org/onap/aai/rest/ueb/NotificationEvent.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest.ueb;
 
 import org.onap.aai.exceptions.AAIException;
@@ -30,68 +31,67 @@ import org.onap.aai.util.StoreNotificationEvent;
  */
 public class NotificationEvent {
 
-	private final Loader loader;
-	
-	private final Introspector eventHeader;
-	
-	private final Introspector obj;
-	private final String transactionId;
-	private final String sourceOfTruth;
-	/**
-	 * Instantiates a new notification event.
-	 *
-	 * @param eventHeader the event header
-	 * @param obj the obj
-	 */
-	public NotificationEvent (Loader loader, Introspector eventHeader, Introspector obj, String transactionId, String sourceOfTruth) {
-		this.loader = loader;
-		this.eventHeader = eventHeader;
-		this.obj = obj;
-		this.transactionId = transactionId;
-		this.sourceOfTruth = sourceOfTruth;
-	}
-	
-	/**
-	 * Trigger.
-	 *
-	 * @throws AAIException the AAI exception
-	 */
-	public void trigger() throws AAIException {
-		
-		StoreNotificationEvent sne = new StoreNotificationEvent(transactionId, sourceOfTruth);
-	
-		sne.storeEvent(loader, eventHeader, obj);
+    private final Loader loader;
+
+    private final Introspector eventHeader;
+
+    private final Introspector obj;
+    private final String transactionId;
+    private final String sourceOfTruth;
+
+    /**
+     * Instantiates a new notification event.
+     *
+     * @param eventHeader the event header
+     * @param obj the obj
+     */
+    public NotificationEvent(Loader loader, Introspector eventHeader, Introspector obj, String transactionId,
+            String sourceOfTruth) {
+        this.loader = loader;
+        this.eventHeader = eventHeader;
+        this.obj = obj;
+        this.transactionId = transactionId;
+        this.sourceOfTruth = sourceOfTruth;
+    }
+
+    /**
+     * Trigger.
+     *
+     * @throws AAIException the AAI exception
+     */
+    public void trigger() throws AAIException {
+
+        StoreNotificationEvent sne = new StoreNotificationEvent(transactionId, sourceOfTruth);
+
+        sne.storeEvent(loader, eventHeader, obj);
+
+    }
+
+    /**
+     * Gets the notification version.
+     *
+     * @return the notification version
+     */
+    public SchemaVersion getNotificationVersion() {
+        return loader.getVersion();
+    }
+
+    /**
+     * Gets the event header.
+     *
+     * @return the event header
+     */
+    public Introspector getEventHeader() {
+        return eventHeader;
+    }
+
+    /**
+     * Gets the obj.
+     *
+     * @return the obj
+     */
+    public Introspector getObj() {
+        return obj;
+    }
 
-	}
-	
-	/**
-	 * Gets the notification version.
-	 *
-	 * @return the notification version
-	 */
-	public SchemaVersion getNotificationVersion() {
-		return loader.getVersion();
-	}
-	
-	/**
-	 * Gets the event header.
-	 *
-	 * @return the event header
-	 */
-	public Introspector getEventHeader() {
-		return eventHeader;
-	}
-	
-	/**
-	 * Gets the obj.
-	 *
-	 * @return the obj
-	 */
-	public Introspector getObj() {
-		return obj;
-	}
-	
-	
-	
-	
 }
diff --git a/aai-core/src/main/java/org/onap/aai/rest/ueb/UEBNotification.java b/aai-core/src/main/java/org/onap/aai/rest/ueb/UEBNotification.java
index f5f1e14a..b189c050 100644
--- a/aai-core/src/main/java/org/onap/aai/rest/ueb/UEBNotification.java
+++ b/aai-core/src/main/java/org/onap/aai/rest/ueb/UEBNotification.java
@@ -17,8 +17,12 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest.ueb;
 
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
 import java.io.UnsupportedEncodingException;
 import java.net.URI;
 import java.util.ArrayList;
@@ -32,161 +36,159 @@ import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.LoaderFactory;
-import org.onap.aai.setup.SchemaVersion;
-import org.onap.aai.setup.SchemaVersions;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 import org.onap.aai.introspection.exceptions.AAIUnmarshallingException;
 import org.onap.aai.logging.LogFormatTools;
 import org.onap.aai.parsers.uri.URIToObject;
-
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.onap.aai.setup.SchemaVersion;
+import org.onap.aai.setup.SchemaVersions;
 
 /**
  * The Class UEBNotification.
  */
 public class UEBNotification {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(UEBNotification.class);
-
-	private Loader currentVersionLoader = null;
-	protected List events = null;
-	private SchemaVersion notificationVersion = null;
-	/**
-	 * Instantiates a new UEB notification.
-	 *
-	 * @param loader the loader
-	 */
-	public UEBNotification(Loader loader, LoaderFactory loaderFactory, SchemaVersions schemaVersions) {
-		events = new ArrayList<>();
-		SchemaVersion defaultVersion = schemaVersions.getDefaultVersion();
-		currentVersionLoader = loaderFactory.createLoaderForVersion(loader.getModelType(), defaultVersion);
-		notificationVersion = defaultVersion;
-	}
-	
-	
-	/**
-	 * Creates the notification event.
-	 *
-	 * @param transactionId the X-TransactionId
-	 * @param sourceOfTruth 
-	 * @param status the status
-	 * @param uri the uri
-	 * @param obj the obj
-	 * @param basePath base URI path
-	 * @throws AAIException the AAI exception
-	 * @throws IllegalArgumentException the illegal argument exception
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 */
-	public void createNotificationEvent(String transactionId, String sourceOfTruth, Status status, URI uri, Introspector obj, HashMap relatedObjects, String basePath) throws AAIException, UnsupportedEncodingException {
-		
-		String action = "UPDATE";
-		
-		if (status.equals(Status.CREATED)) {
-			action = "CREATE";
-		} else if (status.equals(Status.OK)) {
-			action = "UPDATE";
-		} else if (status.equals(Status.NO_CONTENT)) {
-			action = "DELETE";
-		}
-
-		try {
-			Introspector eventHeader = currentVersionLoader.introspectorFromName("notification-event-header");
-			URIToObject parser = new URIToObject(currentVersionLoader, uri, relatedObjects);
-
-			String entityLink = "";
-			if ((basePath != null) && (!basePath.isEmpty())) {
-				if (!(basePath.startsWith("/"))) {
-					basePath = "/" + basePath;
-				}
-				if (!(basePath.endsWith("/"))) {
-					basePath = basePath + "/";
-				}
-			} else {
-				// default
-				basePath = "/aai/";
-				if(LOGGER.isDebugEnabled()){
-					LOGGER.debug("Please check the schema.uri.base.path as it didn't seem to be set");
-				}
-			}
-
-			if (uri.toString().startsWith("/")) {
-				entityLink = basePath + notificationVersion + uri;
-			} else {
-				entityLink = basePath + notificationVersion + "/" + uri;
-			}
-		
-
-			eventHeader.setValue("entity-link", entityLink);
-			eventHeader.setValue("action", action);
-			eventHeader.setValue("entity-type", obj.getDbName());
-			eventHeader.setValue("top-entity-type", parser.getTopEntityName());
-			eventHeader.setValue("source-name", sourceOfTruth);
-			eventHeader.setValue("version", notificationVersion.toString());
-			eventHeader.setValue("id", transactionId);
-
-			List parentList = parser.getParentList();
-			parentList.clear();
-
-			if (!parser.getTopEntity().equals(parser.getEntity())) {
-				Introspector child = obj;
-				if (!parser.getLoader().getVersion().equals(obj.getVersion())) {
-					String json = obj.marshal(false);
-					child = parser.getLoader().unmarshal(parser.getEntity().getName(), json);
-				}
-
-				//wrap the child object in its parents
-				parentList.add(child.getUnderlyingObject());
-			}
-
-			final Introspector eventObject;
-
-			//convert to most resent version
-			if (!parser.getLoader().getVersion().equals(currentVersionLoader.getVersion())) {
-				String json = "";
-				if (parser.getTopEntity().equals(parser.getEntity())) {
-					//convert the parent object passed in
-					json = obj.marshal(false);
-					eventObject = currentVersionLoader.unmarshal(obj.getName(), json);
-				} else {
-					//convert the object created in the parser
-					json = parser.getTopEntity().marshal(false);
-					eventObject = currentVersionLoader.unmarshal(parser.getTopEntity().getName(), json);
-				}
-			} else {
-				if (parser.getTopEntity().equals(parser.getEntity())) {
-					//take the top level parent object passed in
-					eventObject = obj;
-				} else {
-					//take the wrapped child objects (ogres are like onions)
-					eventObject = parser.getTopEntity();
-				}
-			}
-			final NotificationEvent event = new NotificationEvent(currentVersionLoader, eventHeader, eventObject, transactionId, sourceOfTruth);
-			events.add(event);
-		} catch (AAIUnknownObjectException e) {
-			throw new RuntimeException("Fatal error - notification-event-header object not found!");
-		} catch (AAIUnmarshallingException e) {
-			LOGGER.error("Unmarshalling error occurred while generating UEBNotification " + LogFormatTools.getStackTop(e));
-		}
-	}
-	
-	/**
-	 * Trigger events.
-	 *
-	 * @throws AAIException the AAI exception
-	 */
-	public void triggerEvents() throws AAIException {
-		for (NotificationEvent event : events) {
-			event.trigger();
-		}
-		events.clear();
-	}
-	
-	public List getEvents() {
-		return this.events;
-	}
-	
-	
+    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(UEBNotification.class);
+
+    private Loader currentVersionLoader = null;
+    protected List events = null;
+    private SchemaVersion notificationVersion = null;
+
+    /**
+     * Instantiates a new UEB notification.
+     *
+     * @param loader the loader
+     */
+    public UEBNotification(Loader loader, LoaderFactory loaderFactory, SchemaVersions schemaVersions) {
+        events = new ArrayList<>();
+        SchemaVersion defaultVersion = schemaVersions.getDefaultVersion();
+        currentVersionLoader = loaderFactory.createLoaderForVersion(loader.getModelType(), defaultVersion);
+        notificationVersion = defaultVersion;
+    }
+
+    /**
+     * Creates the notification event.
+     *
+     * @param transactionId the X-TransactionId
+     * @param sourceOfTruth
+     * @param status the status
+     * @param uri the uri
+     * @param obj the obj
+     * @param basePath base URI path
+     * @throws AAIException the AAI exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     */
+    public void createNotificationEvent(String transactionId, String sourceOfTruth, Status status, URI uri,
+            Introspector obj, HashMap relatedObjects, String basePath)
+            throws AAIException, UnsupportedEncodingException {
+
+        String action = "UPDATE";
+
+        if (status.equals(Status.CREATED)) {
+            action = "CREATE";
+        } else if (status.equals(Status.OK)) {
+            action = "UPDATE";
+        } else if (status.equals(Status.NO_CONTENT)) {
+            action = "DELETE";
+        }
+
+        try {
+            Introspector eventHeader = currentVersionLoader.introspectorFromName("notification-event-header");
+            URIToObject parser = new URIToObject(currentVersionLoader, uri, relatedObjects);
+
+            String entityLink = "";
+            if ((basePath != null) && (!basePath.isEmpty())) {
+                if (!(basePath.startsWith("/"))) {
+                    basePath = "/" + basePath;
+                }
+                if (!(basePath.endsWith("/"))) {
+                    basePath = basePath + "/";
+                }
+            } else {
+                // default
+                basePath = "/aai/";
+                if (LOGGER.isDebugEnabled()) {
+                    LOGGER.debug("Please check the schema.uri.base.path as it didn't seem to be set");
+                }
+            }
+
+            if (uri.toString().startsWith("/")) {
+                entityLink = basePath + notificationVersion + uri;
+            } else {
+                entityLink = basePath + notificationVersion + "/" + uri;
+            }
+
+            eventHeader.setValue("entity-link", entityLink);
+            eventHeader.setValue("action", action);
+            eventHeader.setValue("entity-type", obj.getDbName());
+            eventHeader.setValue("top-entity-type", parser.getTopEntityName());
+            eventHeader.setValue("source-name", sourceOfTruth);
+            eventHeader.setValue("version", notificationVersion.toString());
+            eventHeader.setValue("id", transactionId);
+
+            List parentList = parser.getParentList();
+            parentList.clear();
+
+            if (!parser.getTopEntity().equals(parser.getEntity())) {
+                Introspector child = obj;
+                if (!parser.getLoader().getVersion().equals(obj.getVersion())) {
+                    String json = obj.marshal(false);
+                    child = parser.getLoader().unmarshal(parser.getEntity().getName(), json);
+                }
+
+                // wrap the child object in its parents
+                parentList.add(child.getUnderlyingObject());
+            }
+
+            final Introspector eventObject;
+
+            // convert to most resent version
+            if (!parser.getLoader().getVersion().equals(currentVersionLoader.getVersion())) {
+                String json = "";
+                if (parser.getTopEntity().equals(parser.getEntity())) {
+                    // convert the parent object passed in
+                    json = obj.marshal(false);
+                    eventObject = currentVersionLoader.unmarshal(obj.getName(), json);
+                } else {
+                    // convert the object created in the parser
+                    json = parser.getTopEntity().marshal(false);
+                    eventObject = currentVersionLoader.unmarshal(parser.getTopEntity().getName(), json);
+                }
+            } else {
+                if (parser.getTopEntity().equals(parser.getEntity())) {
+                    // take the top level parent object passed in
+                    eventObject = obj;
+                } else {
+                    // take the wrapped child objects (ogres are like onions)
+                    eventObject = parser.getTopEntity();
+                }
+            }
+            final NotificationEvent event =
+                    new NotificationEvent(currentVersionLoader, eventHeader, eventObject, transactionId, sourceOfTruth);
+            events.add(event);
+        } catch (AAIUnknownObjectException e) {
+            throw new RuntimeException("Fatal error - notification-event-header object not found!");
+        } catch (AAIUnmarshallingException e) {
+            LOGGER.error(
+                    "Unmarshalling error occurred while generating UEBNotification " + LogFormatTools.getStackTop(e));
+        }
+    }
+
+    /**
+     * Trigger events.
+     *
+     * @throws AAIException the AAI exception
+     */
+    public void triggerEvents() throws AAIException {
+        for (NotificationEvent event : events) {
+            event.trigger();
+        }
+        events.clear();
+    }
+
+    public List getEvents() {
+        return this.events;
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/restcore/CustomJacksonJaxBJsonProvider.java b/aai-core/src/main/java/org/onap/aai/restcore/CustomJacksonJaxBJsonProvider.java
index 44bcb8a5..1e9bb05b 100644
--- a/aai-core/src/main/java/org/onap/aai/restcore/CustomJacksonJaxBJsonProvider.java
+++ b/aai-core/src/main/java/org/onap/aai/restcore/CustomJacksonJaxBJsonProvider.java
@@ -17,9 +17,8 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.restcore;
 
-import javax.ws.rs.ext.Provider;
+package org.onap.aai.restcore;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.databind.DeserializationFeature;
@@ -28,43 +27,45 @@ import com.fasterxml.jackson.databind.SerializationFeature;
 import com.fasterxml.jackson.jaxrs.json.JacksonJaxbJsonProvider;
 import com.fasterxml.jackson.module.jaxb.JaxbAnnotationModule;
 
+import javax.ws.rs.ext.Provider;
+
 /**
  * The Class CustomJacksonJaxBJsonProvider.
  */
 @Provider
 public class CustomJacksonJaxBJsonProvider extends JacksonJaxbJsonProvider {
 
-    	private static ObjectMapper commonMapper = null;
+    private static ObjectMapper commonMapper = null;
+
+    /**
+     * Instantiates a new custom jackson jax B json provider.
+     */
+    public CustomJacksonJaxBJsonProvider() {
+        if (commonMapper == null) {
+            ObjectMapper mapper = new ObjectMapper();
+
+            mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
 
-	    /**
-    	 * Instantiates a new custom jackson jax B json provider.
-    	 */
-    	public CustomJacksonJaxBJsonProvider() {
-	        if (commonMapper == null) {
-	            ObjectMapper mapper = new ObjectMapper();
+            mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
+            mapper.configure(SerializationFeature.INDENT_OUTPUT, false);
+            mapper.configure(SerializationFeature.WRAP_ROOT_VALUE, false);
 
-	            mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
-	            
-	            mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
-	            mapper.configure(SerializationFeature.INDENT_OUTPUT, false);
-	            mapper.configure(SerializationFeature.WRAP_ROOT_VALUE, false);
+            mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+            mapper.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, false);
 
-	            mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
-	            mapper.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, false);
+            mapper.registerModule(new JaxbAnnotationModule());
 
-	            mapper.registerModule(new JaxbAnnotationModule());
+            commonMapper = mapper;
+        }
+        super.setMapper(commonMapper);
+    }
 
-	            commonMapper = mapper;
-	        }
-	        super.setMapper(commonMapper);
-	    }
-	    
-	    /**
-    	 * Gets the mapper.
-    	 *
-    	 * @return the mapper
-    	 */
-    	public ObjectMapper getMapper() {
-	    	return commonMapper;
-	    }
+    /**
+     * Gets the mapper.
+     *
+     * @return the mapper
+     */
+    public ObjectMapper getMapper() {
+        return commonMapper;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/restcore/HttpMethod.java b/aai-core/src/main/java/org/onap/aai/restcore/HttpMethod.java
index 54215d6a..c6b59472 100644
--- a/aai-core/src/main/java/org/onap/aai/restcore/HttpMethod.java
+++ b/aai-core/src/main/java/org/onap/aai/restcore/HttpMethod.java
@@ -17,17 +17,12 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.restcore;
 
 /**
  * The Enum HttpMethod.
  */
 public enum HttpMethod {
-	PUT,
-	MERGE_PATCH,
-	DELETE,
-	PUT_EDGE,
-	DELETE_EDGE,
-	GET,
-    GET_RELATIONSHIP;
+    PUT, MERGE_PATCH, DELETE, PUT_EDGE, DELETE_EDGE, GET, GET_RELATIONSHIP;
 }
diff --git a/aai-core/src/main/java/org/onap/aai/restcore/JettyObfuscationConversionCommandLineUtil.java b/aai-core/src/main/java/org/onap/aai/restcore/JettyObfuscationConversionCommandLineUtil.java
index b4d04246..3e995d64 100644
--- a/aai-core/src/main/java/org/onap/aai/restcore/JettyObfuscationConversionCommandLineUtil.java
+++ b/aai-core/src/main/java/org/onap/aai/restcore/JettyObfuscationConversionCommandLineUtil.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.restcore;
 
 import org.apache.commons.cli.BasicParser;
@@ -47,50 +48,50 @@ import org.eclipse.jetty.util.security.Password;
  * the-secret-to-hide-the-secret problem.
  */
 public class JettyObfuscationConversionCommandLineUtil {
-	
-	/**
-	 * The main method.
-	 *
-	 * @param args the arguments
-	 */
-	public static void main(String[] args){
-		Options options = new Options();
-		options.addOption("e", true, "obfuscate the given string");
-		options.addOption("d", true, "deobfuscate the given string");
-		
-		CommandLineParser parser = new BasicParser();
-		
-		try {
-			CommandLine cmd = parser.parse(options, args);
-			String toProcess = null;
-			
-			if (cmd.hasOption("e")){
-				toProcess = cmd.getOptionValue("e");
-				String encoded = Password.obfuscate(toProcess);
-				System.out.println(encoded);
-			} else if (cmd.hasOption("d")) {
-				toProcess = cmd.getOptionValue("d");
-				String decoded_str = Password.deobfuscate(toProcess);
-				System.out.println(decoded_str);
-			} else {
-				usage();
-			}
-		} catch (ParseException e) {
-			System.out.println("failed to parse input");
-			System.out.println(e.toString());
-			usage();
-		} catch (Exception e) {
-			System.out.println("exception:" + e.toString());
-		}
-	}
-	
-	/**
-	 * Usage.
-	 */
-	private static void usage(){
-		System.out.println("usage:");;
-		System.out.println("-e [string] to obfuscate");
-		System.out.println("-d [string] to deobfuscate");
-		System.out.println("-h help");
-	}
+
+    /**
+     * The main method.
+     *
+     * @param args the arguments
+     */
+    public static void main(String[] args) {
+        Options options = new Options();
+        options.addOption("e", true, "obfuscate the given string");
+        options.addOption("d", true, "deobfuscate the given string");
+
+        CommandLineParser parser = new BasicParser();
+
+        try {
+            CommandLine cmd = parser.parse(options, args);
+            String toProcess = null;
+
+            if (cmd.hasOption("e")) {
+                toProcess = cmd.getOptionValue("e");
+                String encoded = Password.obfuscate(toProcess);
+                System.out.println(encoded);
+            } else if (cmd.hasOption("d")) {
+                toProcess = cmd.getOptionValue("d");
+                String decoded_str = Password.deobfuscate(toProcess);
+                System.out.println(decoded_str);
+            } else {
+                usage();
+            }
+        } catch (ParseException e) {
+            System.out.println("failed to parse input");
+            System.out.println(e.toString());
+            usage();
+        } catch (Exception e) {
+            System.out.println("exception:" + e.toString());
+        }
+    }
+
+    /**
+     * Usage.
+     */
+    private static void usage() {
+        System.out.println("usage:");;
+        System.out.println("-e [string] to obfuscate");
+        System.out.println("-d [string] to deobfuscate");
+        System.out.println("-h help");
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/restcore/MediaType.java b/aai-core/src/main/java/org/onap/aai/restcore/MediaType.java
index 66344a69..409c84cc 100644
--- a/aai-core/src/main/java/org/onap/aai/restcore/MediaType.java
+++ b/aai-core/src/main/java/org/onap/aai/restcore/MediaType.java
@@ -17,16 +17,16 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.restcore;
 
 /**
  * The Enum MediaType.
  */
 public enum MediaType {
-	APPLICATION_JSON_TYPE("application/json"),
-	APPLICATION_XML_TYPE("application/xml");
-	
-	private final String text;
+    APPLICATION_JSON_TYPE("application/json"), APPLICATION_XML_TYPE("application/xml");
+
+    private final String text;
 
     /**
      * Instantiates a new media type.
@@ -36,7 +36,7 @@ public enum MediaType {
     private MediaType(final String text) {
         this.text = text;
     }
-    
+
     /**
      * Gets the enum.
      *
@@ -44,20 +44,20 @@ public enum MediaType {
      * @return the enum
      */
     public static MediaType getEnum(String value) {
-    	
-    	for(MediaType v : values()) {
-            if(v.toString().equalsIgnoreCase(value)) {
-            	return v;
-            } 
-    	}
-    	
+
+        for (MediaType v : values()) {
+            if (v.toString().equalsIgnoreCase(value)) {
+                return v;
+            }
+        }
+
         throw new IllegalArgumentException("bad value: " + value);
- 
+
     }
-    
+
     /**
-	 * @{inheritDoc}
-	 */
+     * @{inheritDoc}
+     */
     @Override
     public String toString() {
         return text;
diff --git a/aai-core/src/main/java/org/onap/aai/restcore/RESTAPI.java b/aai-core/src/main/java/org/onap/aai/restcore/RESTAPI.java
index 1b3796e2..ae102a83 100644
--- a/aai-core/src/main/java/org/onap/aai/restcore/RESTAPI.java
+++ b/aai-core/src/main/java/org/onap/aai/restcore/RESTAPI.java
@@ -17,19 +17,24 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.restcore;
 
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+import com.google.common.base.Joiner;
+
 import java.io.UnsupportedEncodingException;
 import java.net.URI;
 import java.util.ArrayList;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.HashMap;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
 import java.util.concurrent.Future;
-import java.util.concurrent.ExecutorService;
 import java.util.concurrent.TimeUnit;
-import java.util.concurrent.Callable;
 import java.util.concurrent.TimeoutException;
 
 import javax.ws.rs.core.HttpHeaders;
@@ -53,346 +58,343 @@ import org.onap.aai.logging.LoggingContext;
 import org.onap.aai.util.AAIConfig;
 import org.onap.aai.util.FormatDate;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import com.google.common.base.Joiner;
-
-
 /**
  * Base class for AAI REST API classes.
  * Provides method to validate header information
  * TODO should authenticate caller and authorize them for the API they are calling
  * TODO should store the transaction
- 
  *
+ * 
  */
 public class RESTAPI {
-	
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(RESTAPI.class);
-
-	protected final String COMPONENT = "aairest";
-
-	/**
-	 * The Enum Action.
-	 */
-	public enum Action {
-		GET, PUT, POST, DELETE
-	};
-
-	/**
-	 * Gets the from app id.
-	 *
-	 * @param headers the headers
-	 * @return the from app id
-	 * @throws AAIException the AAI exception
-	 */
-	protected String getFromAppId(HttpHeaders headers) throws AAIException { 
-		String fromAppId = null;
-		if (headers != null) {
-			List fromAppIdHeader = headers.getRequestHeader("X-FromAppId");
-			if (fromAppIdHeader != null) {
-				for (String fromAppIdValue : fromAppIdHeader) {
-					fromAppId = fromAppIdValue;
-				}
-			} 
-		}
-
-		if (fromAppId == null) {
-			throw new AAIException("AAI_4009");
-		}
-
-		LoggingContext.partnerName(fromAppId);
-
-		return fromAppId;
-	}
-	
-	/**
-	 * Gets the trans id.
-	 *
-	 * @param headers the headers
-	 * @return the trans id
-	 * @throws AAIException the AAI exception
-	 */
-	protected String getTransId(HttpHeaders headers) throws AAIException { 
-		String transId = null;
-		if (headers != null) {
-			List transIdHeader = headers.getRequestHeader("X-TransactionId");
-			if (transIdHeader != null) {
-				for (String transIdValue : transIdHeader) {
-					transId = transIdValue;
-				}
-			}
-		}
-
-		if (transId == null) {
-			throw new AAIException("AAI_4010");
-		}
-
-		LoggingContext.requestId(transId);
-
-		return transId;
-	}
-	
-	
-	/**
-	 * Gen date.
-	 *
-	 * @return the string
-	 */
-	protected String genDate() {
-		FormatDate fd = new FormatDate( "YYMMdd-HH:mm:ss:SSS");
-		
-		return fd.getDateTime();
-	}
-
-	/**
-	 * Gets the media type.
-	 *
-	 * @param mediaTypeList the media type list
-	 * @return the media type
-	 */
-	protected String getMediaType(List  mediaTypeList) {
-		String mediaType = MediaType.APPLICATION_JSON;  // json is the default    
-		for (MediaType mt : mediaTypeList) {
-			if (MediaType.APPLICATION_XML_TYPE.isCompatible(mt)) {
-				mediaType = MediaType.APPLICATION_XML;
-			} 
-		}
-		return mediaType;
-	}
-	
-
-	/* ----------helpers for common consumer actions ----------- */
-	
-	/**
-	 * Sets the depth.
-	 *
-	 * @param depthParam the depth param
-	 * @return the int
-	 * @throws AAIException the AAI exception
-	 */
-	protected int setDepth(String depthParam) throws AAIException {
-		int depth = AAIProperties.MAXIMUM_DEPTH; //default 
-		if (depthParam != null && depthParam.length() > 0 && !depthParam.equals("all")){
-			try {
-				depth = Integer.valueOf(depthParam);
-			} catch (Exception e) {
-				throw new AAIException("AAI_4016");
-			}
-		}
-		return depth;
-	}
-
-	/**
-	 * Consumer exception response generator.
-	 *
-	 * @param headers the headers
-	 * @param info the info
-	 * @param templateAction the template action
-	 * @param e the e
-	 * @return the response
-	 */
-	protected Response consumerExceptionResponseGenerator(HttpHeaders headers, UriInfo info, HttpMethod templateAction, AAIException e) {
-		ArrayList templateVars = new ArrayList();
-		templateVars.add(templateAction.toString()); //GET, PUT, etc
-		templateVars.add(info.getPath().toString());
-		templateVars.addAll(e.getTemplateVars());
-
-		ErrorLogHelper.logException(e);
-		return Response
-				.status(e.getErrorObject().getHTTPResponseCode())
-				.entity(ErrorLogHelper.getRESTAPIErrorResponseWithLogging(headers.getAcceptableMediaTypes(), e, templateVars))
-				.build();
-	}
-	
-	/**
-	 * Validate introspector.
-	 *
-	 * @param obj the obj
-	 * @param loader the loader
-	 * @param uri the uri
-	 * @throws AAIException the AAI exception
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 */
-	protected void validateIntrospector(Introspector obj, Loader loader, URI uri, HttpMethod method) throws AAIException, UnsupportedEncodingException {
-		
-		int maximumDepth = AAIProperties.MAXIMUM_DEPTH;
-		boolean validateRequired = true;
-		if (method.equals(HttpMethod.MERGE_PATCH)) {
-			validateRequired = false;
-			maximumDepth = 0;
-		}
-		IntrospectorValidator validator = new IntrospectorValidator.Builder()
-				.validateRequired(validateRequired)
-				.restrictDepth(maximumDepth)
-				.addResolver(new RemoveNonVisibleProperty())
-				.addResolver(new CreateUUID())
-				.addResolver(new DefaultFields())
-				.addResolver(new InjectKeysFromURI(loader, uri))
-				.build();
-		boolean result = validator.validate(obj);
-		if (!result) {
-			result = validator.resolveIssues();
-		}
-		if (!result) {
-			List messages = new ArrayList<>();
-			for (Issue issue : validator.getIssues()) {
-				if (!issue.isResolved()) {
-					messages.add(issue.getDetail());
-				}
-			}
-			String errors = Joiner.on(",").join(messages);
-			throw new AAIException("AAI_3000", errors);
-		}
-		//check that key in payload and key in request uri are the same
+
+    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(RESTAPI.class);
+
+    protected final String COMPONENT = "aairest";
+
+    /**
+     * The Enum Action.
+     */
+    public enum Action {
+        GET, PUT, POST, DELETE
+    };
+
+    /**
+     * Gets the from app id.
+     *
+     * @param headers the headers
+     * @return the from app id
+     * @throws AAIException the AAI exception
+     */
+    protected String getFromAppId(HttpHeaders headers) throws AAIException {
+        String fromAppId = null;
+        if (headers != null) {
+            List fromAppIdHeader = headers.getRequestHeader("X-FromAppId");
+            if (fromAppIdHeader != null) {
+                for (String fromAppIdValue : fromAppIdHeader) {
+                    fromAppId = fromAppIdValue;
+                }
+            }
+        }
+
+        if (fromAppId == null) {
+            throw new AAIException("AAI_4009");
+        }
+
+        LoggingContext.partnerName(fromAppId);
+
+        return fromAppId;
+    }
+
+    /**
+     * Gets the trans id.
+     *
+     * @param headers the headers
+     * @return the trans id
+     * @throws AAIException the AAI exception
+     */
+    protected String getTransId(HttpHeaders headers) throws AAIException {
+        String transId = null;
+        if (headers != null) {
+            List transIdHeader = headers.getRequestHeader("X-TransactionId");
+            if (transIdHeader != null) {
+                for (String transIdValue : transIdHeader) {
+                    transId = transIdValue;
+                }
+            }
+        }
+
+        if (transId == null) {
+            throw new AAIException("AAI_4010");
+        }
+
+        LoggingContext.requestId(transId);
+
+        return transId;
+    }
+
+    /**
+     * Gen date.
+     *
+     * @return the string
+     */
+    protected String genDate() {
+        FormatDate fd = new FormatDate("YYMMdd-HH:mm:ss:SSS");
+
+        return fd.getDateTime();
+    }
+
+    /**
+     * Gets the media type.
+     *
+     * @param mediaTypeList the media type list
+     * @return the media type
+     */
+    protected String getMediaType(List mediaTypeList) {
+        String mediaType = MediaType.APPLICATION_JSON; // json is the default
+        for (MediaType mt : mediaTypeList) {
+            if (MediaType.APPLICATION_XML_TYPE.isCompatible(mt)) {
+                mediaType = MediaType.APPLICATION_XML;
+            }
+        }
+        return mediaType;
+    }
+
+    /* ----------helpers for common consumer actions ----------- */
+
+    /**
+     * Sets the depth.
+     *
+     * @param depthParam the depth param
+     * @return the int
+     * @throws AAIException the AAI exception
+     */
+    protected int setDepth(String depthParam) throws AAIException {
+        int depth = AAIProperties.MAXIMUM_DEPTH; // default
+        if (depthParam != null && depthParam.length() > 0 && !depthParam.equals("all")) {
+            try {
+                depth = Integer.valueOf(depthParam);
+            } catch (Exception e) {
+                throw new AAIException("AAI_4016");
+            }
+        }
+        return depth;
+    }
+
+    /**
+     * Consumer exception response generator.
+     *
+     * @param headers the headers
+     * @param info the info
+     * @param templateAction the template action
+     * @param e the e
+     * @return the response
+     */
+    protected Response consumerExceptionResponseGenerator(HttpHeaders headers, UriInfo info, HttpMethod templateAction,
+            AAIException e) {
+        ArrayList templateVars = new ArrayList();
+        templateVars.add(templateAction.toString()); // GET, PUT, etc
+        templateVars.add(info.getPath().toString());
+        templateVars.addAll(e.getTemplateVars());
+
+        ErrorLogHelper.logException(e);
+        return Response
+                .status(e.getErrorObject().getHTTPResponseCode()).entity(ErrorLogHelper
+                        .getRESTAPIErrorResponseWithLogging(headers.getAcceptableMediaTypes(), e, templateVars))
+                .build();
+    }
+
+    /**
+     * Validate introspector.
+     *
+     * @param obj the obj
+     * @param loader the loader
+     * @param uri the uri
+     * @throws AAIException the AAI exception
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     */
+    protected void validateIntrospector(Introspector obj, Loader loader, URI uri, HttpMethod method)
+            throws AAIException, UnsupportedEncodingException {
+
+        int maximumDepth = AAIProperties.MAXIMUM_DEPTH;
+        boolean validateRequired = true;
+        if (method.equals(HttpMethod.MERGE_PATCH)) {
+            validateRequired = false;
+            maximumDepth = 0;
+        }
+        IntrospectorValidator validator = new IntrospectorValidator.Builder().validateRequired(validateRequired)
+                .restrictDepth(maximumDepth).addResolver(new RemoveNonVisibleProperty()).addResolver(new CreateUUID())
+                .addResolver(new DefaultFields()).addResolver(new InjectKeysFromURI(loader, uri)).build();
+        boolean result = validator.validate(obj);
+        if (!result) {
+            result = validator.resolveIssues();
+        }
+        if (!result) {
+            List messages = new ArrayList<>();
+            for (Issue issue : validator.getIssues()) {
+                if (!issue.isResolved()) {
+                    messages.add(issue.getDetail());
+                }
+            }
+            String errors = Joiner.on(",").join(messages);
+            throw new AAIException("AAI_3000", errors);
+        }
+        // check that key in payload and key in request uri are the same
         String objURI = obj.getURI();
-        //if requested object is a parent objURI will have a leading slash the input uri will lack
-        //this adds that leading slash for the comparison
+        // if requested object is a parent objURI will have a leading slash the input uri will lack
+        // this adds that leading slash for the comparison
         String testURI = "/" + uri.getRawPath();
         if (!testURI.endsWith(objURI)) {
-        	throw new AAIException("AAI_3000", "uri and payload keys don't match");
+            throw new AAIException("AAI_3000", "uri and payload keys don't match");
         }
-	}
-
-	protected DBConnectionType determineConnectionType(String fromAppId, String realTime) throws AAIException {
-		if (fromAppId == null) {
-			throw new AAIException("AAI_4009", "X-FromAppId is not set");
-		}
-
-		DBConnectionType type = DBConnectionType.REALTIME;
-		boolean isRealTimeClient = AAIConfig.get("aai.realtime.clients", "").contains(fromAppId);
-		if (isRealTimeClient || realTime != null) {
-			type = DBConnectionType.REALTIME;
-		} else {
-			type = DBConnectionType.CACHED;
-		}
-
-		return type;
-	}
-	
-	/**
-	 * Gets the input media type.
-	 *
-	 * @param mediaType the media type
-	 * @return the input media type
-	 */
-	protected String getInputMediaType(MediaType mediaType) {
-		String result = mediaType.getType() + "/" + mediaType.getSubtype();
-		
-		return result;
-		
-	}
-
-	/**
-	 * Returns the app specific timeout in milliseconds, -1 overrides the timeout for an app
-	 *
-	 * @param sot
-	 * @param appTimeouts
-	 * @param defaultTimeout
-	 * @return integer timeout in  or -1 to bypass
-	 * @throws AAIException
-	 */
-
-	public int getTimeoutLimit(String sot, String appTimeouts, String defaultTimeout) throws AAIException{
-		String[] ignoreAppIds = (appTimeouts).split("\\|");
-		int appLimit = Integer.parseInt(defaultTimeout);
-		final Map m = new HashMap();
-		if(ignoreAppIds != null) {
-			for (int i = 0; i < ignoreAppIds.length; i++) {
-				String[] vals = ignoreAppIds[i].split(",");
-				m.put(vals[0], Integer.parseInt(vals[1]));
-			}
-			if (m.get(sot) != null) {
-				appLimit = m.get(sot);
-			}
-		}
-		return appLimit;
-	}
-
-	/**
-	 * Returns whether time out is enabled
-	 * @param sot
-	 * @param isEnabled
-	 * @param appTimeouts
-	 * @param defaultTimeout
-	 * @return boolean of whether the timeout is enabled
-	 * @throws AAIException
-	 */
-	public boolean isTimeoutEnabled(String sot, String isEnabled, String appTimeouts, String defaultTimeout) throws AAIException{
-		Boolean isTimeoutEnabled = Boolean.parseBoolean(isEnabled);
-		int ata = -1;
-		if(isTimeoutEnabled) {
-			ata = getTimeoutLimit(sot, appTimeouts, defaultTimeout);
-		}
-		return isTimeoutEnabled && (ata > -1);
-	}
-
-	/**
-	 * Executes the process thread and watches the future for the timeout
-	 * @param handler
-	 * @param sourceOfTruth
-	 * @param appTimeoutLimit
-	 * @param defaultTimeoutLimit
-	 * @param method
-	 * @param headers
-	 * @param info
-	 * @return the response
-	 */
-
-	public Response executeProcess(Future handler, String sourceOfTruth, String appTimeoutLimit, String defaultTimeoutLimit, HttpMethod method, HttpHeaders headers, UriInfo info){
-		Response response = null;
-		int timeoutLimit = 0;
-		try {
-			timeoutLimit = getTimeoutLimit(sourceOfTruth, appTimeoutLimit, defaultTimeoutLimit);
-			response = handler.get(timeoutLimit, TimeUnit.MILLISECONDS);
-		} catch (TimeoutException e) {
-			AAIException ex = new AAIException("AAI_7406", String.format("Timeout limit of %s seconds reached.", timeoutLimit/1000));
-			response = consumerExceptionResponseGenerator(headers, info, method, ex);
-			handler.cancel(true);
-		} catch (Exception e) {
-			AAIException ex = new AAIException("AAI_4000", e);
-			response = consumerExceptionResponseGenerator(headers, info, method, ex);
-		}
-		return response;
-	}
-
-	/**
-	 * runner sets up the timer logic and invokes it
-	 * @param toe
-	 * @param tba
-	 * @param tdl
-	 * @param headers
-	 * @param info
-	 * @param httpMethod
-	 * @param c
-	 * @return the response
-	 */
-	public Response runner(String toe, String tba, String tdl, HttpHeaders headers, UriInfo info, HttpMethod httpMethod, Callable c){
-		Response response = null;
-		Future handler = null;
-		ExecutorService executor = null;
-		try {
-			String timeoutEnabled = AAIConfig.get(toe);
-			String timeoutByApp = AAIConfig.get(tba);
-			String timeoutDefaultLimit = AAIConfig.get(tdl);
-			String sourceOfTruth = headers.getRequestHeaders().getFirst("X-FromAppId");
-			if (isTimeoutEnabled(sourceOfTruth, timeoutEnabled, timeoutByApp, timeoutDefaultLimit)) {
-				executor = Executors.newSingleThreadExecutor();
-				handler = executor.submit(c);
-				response = executeProcess(handler, sourceOfTruth, timeoutByApp, timeoutDefaultLimit, httpMethod, headers, info);
-			} else {
-				response = (Response) c.call();
-			}
-		}catch(Exception e){
-			AAIException ex = new AAIException("AAI_4000", e);
-			response = consumerExceptionResponseGenerator(headers, info, httpMethod, ex);
-		}finally{
-			if(executor != null && handler != null){
-				executor.shutdownNow();
-			}
-		}
-		return response;
-	}
+    }
 
-}
+    protected DBConnectionType determineConnectionType(String fromAppId, String realTime) throws AAIException {
+        if (fromAppId == null) {
+            throw new AAIException("AAI_4009", "X-FromAppId is not set");
+        }
+
+        DBConnectionType type = DBConnectionType.REALTIME;
+        boolean isRealTimeClient = AAIConfig.get("aai.realtime.clients", "").contains(fromAppId);
+        if (isRealTimeClient || realTime != null) {
+            type = DBConnectionType.REALTIME;
+        } else {
+            type = DBConnectionType.CACHED;
+        }
+
+        return type;
+    }
+
+    /**
+     * Gets the input media type.
+     *
+     * @param mediaType the media type
+     * @return the input media type
+     */
+    protected String getInputMediaType(MediaType mediaType) {
+        String result = mediaType.getType() + "/" + mediaType.getSubtype();
+
+        return result;
+
+    }
+
+    /**
+     * Returns the app specific timeout in milliseconds, -1 overrides the timeout for an app
+     *
+     * @param sot
+     * @param appTimeouts
+     * @param defaultTimeout
+     * @return integer timeout in or -1 to bypass
+     * @throws AAIException
+     */
+
+    public int getTimeoutLimit(String sot, String appTimeouts, String defaultTimeout) throws AAIException {
+        String[] ignoreAppIds = (appTimeouts).split("\\|");
+        int appLimit = Integer.parseInt(defaultTimeout);
+        final Map m = new HashMap();
+        if (ignoreAppIds != null) {
+            for (int i = 0; i < ignoreAppIds.length; i++) {
+                String[] vals = ignoreAppIds[i].split(",");
+                m.put(vals[0], Integer.parseInt(vals[1]));
+            }
+            if (m.get(sot) != null) {
+                appLimit = m.get(sot);
+            }
+        }
+        return appLimit;
+    }
 
+    /**
+     * Returns whether time out is enabled
+     * 
+     * @param sot
+     * @param isEnabled
+     * @param appTimeouts
+     * @param defaultTimeout
+     * @return boolean of whether the timeout is enabled
+     * @throws AAIException
+     */
+    public boolean isTimeoutEnabled(String sot, String isEnabled, String appTimeouts, String defaultTimeout)
+            throws AAIException {
+        Boolean isTimeoutEnabled = Boolean.parseBoolean(isEnabled);
+        int ata = -1;
+        if (isTimeoutEnabled) {
+            ata = getTimeoutLimit(sot, appTimeouts, defaultTimeout);
+        }
+        return isTimeoutEnabled && (ata > -1);
+    }
+
+    /**
+     * Executes the process thread and watches the future for the timeout
+     * 
+     * @param handler
+     * @param sourceOfTruth
+     * @param appTimeoutLimit
+     * @param defaultTimeoutLimit
+     * @param method
+     * @param headers
+     * @param info
+     * @return the response
+     */
+
+    public Response executeProcess(Future handler, String sourceOfTruth, String appTimeoutLimit,
+            String defaultTimeoutLimit, HttpMethod method, HttpHeaders headers, UriInfo info) {
+        Response response = null;
+        int timeoutLimit = 0;
+        try {
+            timeoutLimit = getTimeoutLimit(sourceOfTruth, appTimeoutLimit, defaultTimeoutLimit);
+            response = handler.get(timeoutLimit, TimeUnit.MILLISECONDS);
+        } catch (TimeoutException e) {
+            AAIException ex = new AAIException("AAI_7406",
+                    String.format("Timeout limit of %s seconds reached.", timeoutLimit / 1000));
+            response = consumerExceptionResponseGenerator(headers, info, method, ex);
+            handler.cancel(true);
+        } catch (Exception e) {
+            AAIException ex = new AAIException("AAI_4000", e);
+            response = consumerExceptionResponseGenerator(headers, info, method, ex);
+        }
+        return response;
+    }
+
+    /**
+     * runner sets up the timer logic and invokes it
+     * 
+     * @param toe
+     * @param tba
+     * @param tdl
+     * @param headers
+     * @param info
+     * @param httpMethod
+     * @param c
+     * @return the response
+     */
+    public Response runner(String toe, String tba, String tdl, HttpHeaders headers, UriInfo info, HttpMethod httpMethod,
+            Callable c) {
+        Response response = null;
+        Future handler = null;
+        ExecutorService executor = null;
+        try {
+            String timeoutEnabled = AAIConfig.get(toe);
+            String timeoutByApp = AAIConfig.get(tba);
+            String timeoutDefaultLimit = AAIConfig.get(tdl);
+            String sourceOfTruth = headers.getRequestHeaders().getFirst("X-FromAppId");
+            if (isTimeoutEnabled(sourceOfTruth, timeoutEnabled, timeoutByApp, timeoutDefaultLimit)) {
+                executor = Executors.newSingleThreadExecutor();
+                handler = executor.submit(c);
+                response = executeProcess(handler, sourceOfTruth, timeoutByApp, timeoutDefaultLimit, httpMethod,
+                        headers, info);
+            } else {
+                response = (Response) c.call();
+            }
+        } catch (Exception e) {
+            AAIException ex = new AAIException("AAI_4000", e);
+            response = consumerExceptionResponseGenerator(headers, info, httpMethod, ex);
+        } finally {
+            if (executor != null && handler != null) {
+                executor.shutdownNow();
+            }
+        }
+        return response;
+    }
+
+}
diff --git a/aai-core/src/main/java/org/onap/aai/restcore/search/AAIAbstractGroovyShell.java b/aai-core/src/main/java/org/onap/aai/restcore/search/AAIAbstractGroovyShell.java
index 4703331c..b521a617 100644
--- a/aai-core/src/main/java/org/onap/aai/restcore/search/AAIAbstractGroovyShell.java
+++ b/aai-core/src/main/java/org/onap/aai/restcore/search/AAIAbstractGroovyShell.java
@@ -17,10 +17,16 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.restcore.search;
 
 import groovy.lang.GroovyShell;
 import groovy.transform.TimedInterrupt;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
 import org.codehaus.groovy.ast.ClassHelper;
 import org.codehaus.groovy.ast.expr.ClassExpression;
@@ -30,51 +36,44 @@ import org.codehaus.groovy.control.customizers.ASTTransformationCustomizer;
 import org.codehaus.groovy.control.customizers.ImportCustomizer;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 
-import java.util.HashMap;
-import java.util.Map;
-import java.util.concurrent.TimeUnit;
-
 public abstract class AAIAbstractGroovyShell {
 
-	protected final GroovyShell shell;
+    protected final GroovyShell shell;
 
-	public AAIAbstractGroovyShell() {
-		Map parameters = new HashMap<>();
-		parameters.put("value", 30000);
-		parameters.put("unit", new PropertyExpression(new ClassExpression(ClassHelper.make(TimeUnit.class)),"MILLISECONDS"));
+    public AAIAbstractGroovyShell() {
+        Map parameters = new HashMap<>();
+        parameters.put("value", 30000);
+        parameters.put("unit",
+                new PropertyExpression(new ClassExpression(ClassHelper.make(TimeUnit.class)), "MILLISECONDS"));
 
-		ASTTransformationCustomizer custom = new ASTTransformationCustomizer(parameters, TimedInterrupt.class);
-		ImportCustomizer imports = new ImportCustomizer();
-		imports.addStaticStars(
-				"org.apache.tinkerpop.gremlin.process.traversal.P",
-				"org.apache.tinkerpop.gremlin.process.traversal.Order"
-		);
-		imports.addImports(
-				"org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__",
-				"org.apache.tinkerpop.gremlin.structure.T",
-				"org.apache.tinkerpop.gremlin.process.traversal.P",
-				"org.onap.aai.edges.enums.EdgeType",
-				"java.util.Map.Entry");
-		imports.addStarImports("java.util");
-		CompilerConfiguration config = new CompilerConfiguration();
-		config.addCompilationCustomizers(custom, imports);
+        ASTTransformationCustomizer custom = new ASTTransformationCustomizer(parameters, TimedInterrupt.class);
+        ImportCustomizer imports = new ImportCustomizer();
+        imports.addStaticStars("org.apache.tinkerpop.gremlin.process.traversal.P",
+                "org.apache.tinkerpop.gremlin.process.traversal.Order");
+        imports.addImports("org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__",
+                "org.apache.tinkerpop.gremlin.structure.T", "org.apache.tinkerpop.gremlin.process.traversal.P",
+                "org.onap.aai.edges.enums.EdgeType", "java.util.Map.Entry");
+        imports.addStarImports("java.util");
+        CompilerConfiguration config = new CompilerConfiguration();
+        config.addCompilationCustomizers(custom, imports);
 
-		this.shell = new GroovyShell(config);
-	}
+        this.shell = new GroovyShell(config);
+    }
 
-	/**
-	 *
-	 * @param engine
-	 * @param traversal
-	 * @param params
-	 * @return result of graph traversal
-	 */
-	public abstract String executeTraversal (TransactionalGraphEngine engine, String traversal, Map params);
+    /**
+     *
+     * @param engine
+     * @param traversal
+     * @param params
+     * @return result of graph traversal
+     */
+    public abstract String executeTraversal(TransactionalGraphEngine engine, String traversal,
+            Map params);
 
-	/**
-	 * @param traversal
-	 * @param params
-	 * @return result of graph traversal
-	 */
-	public abstract GraphTraversal executeTraversal (String traversal, Map params);
+    /**
+     * @param traversal
+     * @param params
+     * @return result of graph traversal
+     */
+    public abstract GraphTraversal executeTraversal(String traversal, Map params);
 }
diff --git a/aai-core/src/main/java/org/onap/aai/restcore/search/GremlinGroovyShell.java b/aai-core/src/main/java/org/onap/aai/restcore/search/GremlinGroovyShell.java
index 1d074dd4..2b39af43 100644
--- a/aai-core/src/main/java/org/onap/aai/restcore/search/GremlinGroovyShell.java
+++ b/aai-core/src/main/java/org/onap/aai/restcore/search/GremlinGroovyShell.java
@@ -17,15 +17,17 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.restcore.search;
 
 import groovy.lang.Binding;
 import groovy.lang.Script;
-import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
-import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 
 import java.util.Map;
 
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
+import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+
 /**
  * Creates and returns a groovy shell with the
  * configuration to statically import graph classes
@@ -33,26 +35,26 @@ import java.util.Map;
  */
 public class GremlinGroovyShell extends AAIAbstractGroovyShell {
 
-	public GremlinGroovyShell() {
-		super();
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public GraphTraversal executeTraversal (String traversal, Map params) {
-		Binding binding = new Binding(params);
-		Script script = shell.parse(traversal);
-		script.setBinding(binding);
-		return (GraphTraversal) script.run();
-	}
-
-	/**
-	 * @throws UnsupportedOperationException
-	 */
-	@Override
-	public String executeTraversal(TransactionalGraphEngine engine, String traversal, Map params) {
-		throw new UnsupportedOperationException();
-	}
+    public GremlinGroovyShell() {
+        super();
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public GraphTraversal executeTraversal(String traversal, Map params) {
+        Binding binding = new Binding(params);
+        Script script = shell.parse(traversal);
+        script.setBinding(binding);
+        return (GraphTraversal) script.run();
+    }
+
+    /**
+     * @throws UnsupportedOperationException
+     */
+    @Override
+    public String executeTraversal(TransactionalGraphEngine engine, String traversal, Map params) {
+        throw new UnsupportedOperationException();
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/restcore/search/GroovyQueryBuilder.java b/aai-core/src/main/java/org/onap/aai/restcore/search/GroovyQueryBuilder.java
index f5ec19d5..ba6acb66 100644
--- a/aai-core/src/main/java/org/onap/aai/restcore/search/GroovyQueryBuilder.java
+++ b/aai-core/src/main/java/org/onap/aai/restcore/search/GroovyQueryBuilder.java
@@ -17,10 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.restcore.search;
 
 import groovy.lang.Binding;
 import groovy.lang.Script;
+
+import java.util.Map;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.config.SpringContextAware;
@@ -32,8 +36,6 @@ import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 import org.onap.aai.setup.SchemaVersions;
 
-import java.util.Map;
-
 /**
  * Creates and returns a groovy shell with the
  * configuration to statically import graph classes
@@ -41,34 +43,35 @@ import java.util.Map;
  */
 public class GroovyQueryBuilder extends AAIAbstractGroovyShell {
 
-	public GroovyQueryBuilder() {
-		super();
-	}
+    public GroovyQueryBuilder() {
+        super();
+    }
 
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public String executeTraversal (TransactionalGraphEngine engine, String traversal, Map params) {
-		QueryBuilder builder = engine.getQueryBuilder(QueryStyle.GREMLIN_TRAVERSAL);
-		SchemaVersions schemaVersions = (SchemaVersions) SpringContextAware.getBean("schemaVersions");
-		Loader loader = SpringContextAware.getBean(LoaderFactory.class).createLoaderForVersion(ModelType.MOXY,  schemaVersions.getDefaultVersion());
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public String executeTraversal(TransactionalGraphEngine engine, String traversal, Map params) {
+        QueryBuilder builder = engine.getQueryBuilder(QueryStyle.GREMLIN_TRAVERSAL);
+        SchemaVersions schemaVersions = (SchemaVersions) SpringContextAware.getBean("schemaVersions");
+        Loader loader = SpringContextAware.getBean(LoaderFactory.class).createLoaderForVersion(ModelType.MOXY,
+                schemaVersions.getDefaultVersion());
 
-		builder.changeLoader(loader);
-		Binding binding = new Binding(params);
-		binding.setVariable("builder", builder);
-		Script script = shell.parse(traversal);
-		script.setBinding(binding);
-		script.run();
+        builder.changeLoader(loader);
+        Binding binding = new Binding(params);
+        binding.setVariable("builder", builder);
+        Script script = shell.parse(traversal);
+        script.setBinding(binding);
+        script.run();
 
-		return builder.getQuery();
-	}
+        return builder.getQuery();
+    }
 
-	/**
-	 * @throws UnsupportedOperationException
-	 */
-	@Override
-	public GraphTraversal executeTraversal(String traversal, Map params) {
-		throw new UnsupportedOperationException();
-	}
+    /**
+     * @throws UnsupportedOperationException
+     */
+    @Override
+    public GraphTraversal executeTraversal(String traversal, Map params) {
+        throw new UnsupportedOperationException();
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/restcore/util/URITools.java b/aai-core/src/main/java/org/onap/aai/restcore/util/URITools.java
index c12c080b..a757d3db 100644
--- a/aai-core/src/main/java/org/onap/aai/restcore/util/URITools.java
+++ b/aai-core/src/main/java/org/onap/aai/restcore/util/URITools.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.restcore.util;
 
 import java.io.UnsupportedEncodingException;
@@ -33,83 +34,85 @@ import java.util.regex.Pattern;
 import javax.ws.rs.core.MultivaluedHashMap;
 import javax.ws.rs.core.MultivaluedMap;
 
-import org.springframework.web.util.UriUtils;
-
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.sideeffect.exceptions.AAIMissingRequiredPropertyException;
 import org.onap.aai.schema.enums.PropertyMetadata;
+import org.springframework.web.util.UriUtils;
 
 public class URITools {
 
-	protected static final Pattern template = Pattern.compile("\\{(.*?)\\}");
+    protected static final Pattern template = Pattern.compile("\\{(.*?)\\}");
+
+    public static MultivaluedMap getQueryMap(URI uri) {
+        MultivaluedMap result = new MultivaluedHashMap<>();
+        String queryParams = uri.getRawQuery();
+        if (queryParams != null) {
+            try {
+                String[] sections = queryParams.split("&");
+                String[] query = null;
+                String key, value = "";
+                for (String section : sections) {
+                    query = section.split("=");
+                    key = UriUtils.decode(query[0], "UTF-8");
+                    if (query[1] != null) {
+                        query[1] = query[1].replaceAll("\\+", "%20");
+                    }
+                    value = UriUtils.decode(query[1], "UTF-8");
+                    if (result.containsKey(key)) {
+                        result.add(key, value);
+                    } else {
+                        result.putSingle(key, value);
+                    }
+                }
+            } catch (UnsupportedEncodingException e) {
+
+            }
+        }
+        return result;
+
+    }
+
+    public static Optional replaceTemplates(Introspector obj, String uriString, PropertyMetadata metadata,
+            boolean replaceWithWildcard) throws AAIMissingRequiredPropertyException {
+        String result = uriString;
+        final Map propMap = URITools.findProperties(obj, uriString, metadata, replaceWithWildcard);
+        if (propMap.isEmpty()) {
+            return Optional.empty();
+        }
+        for (Entry entry : propMap.entrySet()) {
+            result = result.replaceAll("\\{" + entry.getKey() + "\\}", entry.getValue());
+        }
+        // drop out wildcards if they exist
+        result = result.replaceFirst("/[^/]+?(?:/\\*)+", "");
+        return Optional.of(result);
+    }
+
+    private static Map findProperties(Introspector obj, String uriString, PropertyMetadata metadata,
+            boolean replaceWithWildcard) throws AAIMissingRequiredPropertyException {
+
+        final Map result = new HashMap<>();
+        final Set missing = new LinkedHashSet<>();
+        Matcher m = template.matcher(uriString);
+        int properties = 0;
+        while (m.find()) {
+            String propName = m.group(1);
+            String value = obj.getValue(propName);
+            properties++;
+            if (value != null) {
+                result.put(propName, value);
+            } else {
+                if (replaceWithWildcard) {
+                    result.put(propName, "*");
+                }
+                missing.add(propName);
+            }
+        }
+
+        if (!missing.isEmpty() && (properties != missing.size())) {
+            throw new AAIMissingRequiredPropertyException(
+                    "Cannot complete " + metadata.toString() + " uri. Missing properties " + missing);
+        }
+        return result;
+    }
 
-	public static MultivaluedMap getQueryMap(URI uri) {
-		MultivaluedMap result = new MultivaluedHashMap<>();
-		String queryParams = uri.getRawQuery();
-		if (queryParams != null) {
-			try {
-				String[] sections = queryParams.split("&");
-				String[] query = null;
-				String key, value = "";
-				for (String section : sections) {
-					query = section.split("=");
-					key = UriUtils.decode(query[0], "UTF-8");
-					if(query[1] != null){
-						query[1] = query[1].replaceAll("\\+", "%20");
-					}
-					value = UriUtils.decode(query[1], "UTF-8");
-					if (result.containsKey(key)) {
-						result.add(key, value);
-					} else {
-						result.putSingle(key, value);
-					}
-				}
-			} catch (UnsupportedEncodingException e ) {
-				
-			}
-		}
-		return result;
-		
-	}
-	
-	public static Optional replaceTemplates(Introspector obj, String uriString, PropertyMetadata metadata, boolean replaceWithWildcard) throws AAIMissingRequiredPropertyException {
-		String result = uriString;
-		final Map propMap = URITools.findProperties(obj, uriString, metadata, replaceWithWildcard);
-		if (propMap.isEmpty()) {
-			return Optional.empty();
-		}
-		for (Entry entry : propMap.entrySet()) {
-			result = result.replaceAll("\\{" + entry.getKey() + "\\}", entry.getValue());
-		}
-		//drop out wildcards if they exist
-		result = result.replaceFirst("/[^/]+?(?:/\\*)+", "");
-		return Optional.of(result);
-	}
-	
-	private static Map findProperties(Introspector obj, String uriString, PropertyMetadata metadata, boolean replaceWithWildcard) throws AAIMissingRequiredPropertyException {
-		
-		final Map result = new HashMap<>();
-		final Set missing = new LinkedHashSet<>();
-		Matcher m = template.matcher(uriString);
-		int properties = 0;
-		while (m.find()) {
-			String propName = m.group(1);
-			String value = obj.getValue(propName);
-			properties++;
-			if (value != null) {
-				result.put(propName, value);
-			} else {
-				if (replaceWithWildcard) {
-					result.put(propName, "*");
-				}
-				missing.add(propName);
-			}
-		}
-		
-		if (!missing.isEmpty() && (properties != missing.size())) {
-			throw new AAIMissingRequiredPropertyException("Cannot complete " + metadata.toString() + " uri. Missing properties " + missing);
-		}
-		return result;
-	}
-	
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/DBSerializer.java b/aai-core/src/main/java/org/onap/aai/serialization/db/DBSerializer.java
index 7a941c69..3996c07d 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/db/DBSerializer.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/DBSerializer.java
@@ -17,12 +17,28 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.serialization.db;
 
+package org.onap.aai.serialization.db;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
 import com.google.common.base.CaseFormat;
+
+import java.io.UnsupportedEncodingException;
+import java.lang.reflect.Array;
+import java.lang.reflect.InvocationTargetException;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.*;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Future;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+import javax.ws.rs.core.UriBuilder;
+
 import org.apache.commons.collections.IteratorUtils;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__;
@@ -70,20 +86,6 @@ import org.onap.aai.util.AAIConstants;
 import org.onap.aai.workarounds.NamingExceptions;
 import org.springframework.context.ApplicationContext;
 
-import javax.ws.rs.core.UriBuilder;
-import java.io.UnsupportedEncodingException;
-import java.lang.reflect.Array;
-import java.lang.reflect.InvocationTargetException;
-import java.net.MalformedURLException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.*;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Future;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
 public class DBSerializer {
 
     private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(DBSerializer.class);
@@ -106,6 +108,7 @@ public class DBSerializer {
 
     private SchemaVersions schemaVersions;
     private Set namedPropNodes;
+
     /**
      * Instantiates a new DB serializer.
      *
@@ -115,15 +118,18 @@ public class DBSerializer {
      * @param sourceOfTruth the source of truth
      * @throws AAIException
      */
-    public DBSerializer(SchemaVersion version, TransactionalGraphEngine engine, ModelType introspectionType, String sourceOfTruth) throws AAIException {
+    public DBSerializer(SchemaVersion version, TransactionalGraphEngine engine, ModelType introspectionType,
+            String sourceOfTruth) throws AAIException {
         this.engine = engine;
         this.sourceOfTruth = sourceOfTruth;
         this.introspectionType = introspectionType;
         this.schemaVersions = (SchemaVersions) SpringContextAware.getBean("schemaVersions");
         SchemaVersion LATEST = schemaVersions.getDefaultVersion();
-        this.latestLoader = SpringContextAware.getBean(LoaderFactory.class).createLoaderForVersion(introspectionType, LATEST);
+        this.latestLoader =
+                SpringContextAware.getBean(LoaderFactory.class).createLoaderForVersion(introspectionType, LATEST);
         this.version = version;
-        this.loader = SpringContextAware.getBean(LoaderFactory.class).createLoaderForVersion(introspectionType, version);
+        this.loader =
+                SpringContextAware.getBean(LoaderFactory.class).createLoaderForVersion(introspectionType, version);
         this.namedPropNodes = this.latestLoader.getNamedPropNodes();
         this.baseURL = AAIConfig.get(AAIConstants.AAI_SERVER_URL_BASE);
         this.currentTimeMillis = System.currentTimeMillis();
@@ -131,7 +137,7 @@ public class DBSerializer {
     }
 
     private void initBeans() {
-        //TODO proper spring wiring, but that requires a lot of refactoring so for now we have this
+        // TODO proper spring wiring, but that requires a lot of refactoring so for now we have this
         ApplicationContext ctx = SpringContextAware.getApplicationContext();
         EdgeIngestor ei = ctx.getBean(EdgeIngestor.class);
         setEdgeIngestor(ei);
@@ -186,14 +192,13 @@ public class DBSerializer {
 
     }
 
-
     /**
      * Creates the new vertex.
      *
      * @param wrappedObject the wrapped object
      * @return the vertex
      * @throws UnsupportedEncodingException the unsupported encoding exception
-     * @throws AAIException                 the AAI exception
+     * @throws AAIException the AAI exception
      */
     public Vertex createNewVertex(Introspector wrappedObject) {
         Vertex v;
@@ -230,33 +235,35 @@ public class DBSerializer {
     /**
      * Serialize to db.
      *
-     * @param obj        the obj
-     * @param v          the v
-     * @param uriQuery   the uri query
+     * @param obj the obj
+     * @param v the v
+     * @param uriQuery the uri query
      * @param identifier the identifier
-     * @throws SecurityException            the security exception
-     * @throws IllegalAccessException       the illegal access exception
-     * @throws IllegalArgumentException     the illegal argument exception
-     * @throws InvocationTargetException    the invocation target exception
-     * @throws InstantiationException       the instantiation exception
-     * @throws InterruptedException         the interrupted exception
-     * @throws NoSuchMethodException        the no such method exception
-     * @throws AAIException                 the AAI exception
+     * @throws SecurityException the security exception
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
+     * @throws InstantiationException the instantiation exception
+     * @throws InterruptedException the interrupted exception
+     * @throws NoSuchMethodException the no such method exception
+     * @throws AAIException the AAI exception
      * @throws UnsupportedEncodingException the unsupported encoding exception
      * @throws AAIUnknownObjectException
      */
-    public void serializeToDb(Introspector obj, Vertex v, QueryParser uriQuery, String identifier, String requestContext) throws AAIException, UnsupportedEncodingException {
+    public void serializeToDb(Introspector obj, Vertex v, QueryParser uriQuery, String identifier,
+            String requestContext) throws AAIException, UnsupportedEncodingException {
         StopWatch.conditionalStart();
         try {
             if (uriQuery.isDependent()) {
-                //try to find the parent
+                // try to find the parent
                 List vertices = uriQuery.getQueryBuilder().getParentQuery().toList();
                 if (!vertices.isEmpty()) {
                     Vertex parent = vertices.get(0);
                     this.reflectDependentVertex(parent, v, obj, requestContext);
                 } else {
                     dbTimeMsecs += StopWatch.stopIfStarted();
-                    throw new AAIException("AAI_6114", "No parent Node of type " + uriQuery.getParentResultType() + " for " + identifier);
+                    throw new AAIException("AAI_6114",
+                            "No parent Node of type " + uriQuery.getParentResultType() + " for " + identifier);
                 }
             } else {
                 serializeSingleVertex(v, obj, requestContext);
@@ -269,7 +276,8 @@ public class DBSerializer {
         dbTimeMsecs += StopWatch.stopIfStarted();
     }
 
-    public void serializeSingleVertex(Vertex v, Introspector obj, String requestContext) throws UnsupportedEncodingException, AAIException {
+    public void serializeSingleVertex(Vertex v, Introspector obj, String requestContext)
+            throws UnsupportedEncodingException, AAIException {
         StopWatch.conditionalStart();
         try {
             boolean isTopLevel = obj.isTopLevel();
@@ -304,15 +312,15 @@ public class DBSerializer {
      *
      * @param  the generic type
      * @param obj the obj
-     * @param v   the v
+     * @param v the v
      * @return the list
-     * @throws IllegalAccessException       the illegal access exception
-     * @throws IllegalArgumentException     the illegal argument exception
-     * @throws InvocationTargetException    the invocation target exception
-     * @throws InstantiationException       the instantiation exception
-     * @throws NoSuchMethodException        the no such method exception
-     * @throws SecurityException            the security exception
-     * @throws AAIException                 the AAI exception
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
+     * @throws InstantiationException the instantiation exception
+     * @throws NoSuchMethodException the no such method exception
+     * @throws SecurityException the security exception
+     * @throws AAIException the AAI exception
      * @throws UnsupportedEncodingException the unsupported encoding exception
      * @throws AAIUnknownObjectException
      */
@@ -320,7 +328,8 @@ public class DBSerializer {
      * Helper method for reflectToDb
      * Handles all the property setting
      */
-    private  List processObject(Introspector obj, Vertex v, String requestContext) throws UnsupportedEncodingException, AAIException {
+    private  List processObject(Introspector obj, Vertex v, String requestContext)
+            throws UnsupportedEncodingException, AAIException {
         Set properties = new LinkedHashSet<>(obj.getProperties());
         properties.remove(AAIProperties.RESOURCE_VERSION);
         List dependentVertexes = new ArrayList<>();
@@ -349,8 +358,8 @@ public class DBSerializer {
                         dbProperty = metadata.get(PropertyMetadata.DB_ALIAS);
                     }
                     if (metadata.containsKey(PropertyMetadata.DATA_LINK)) {
-                        //data linked properties are ephemeral
-                        //they are populated dynamically on GETs
+                        // data linked properties are ephemeral
+                        // they are populated dynamically on GETs
                         continue;
                     }
                     if (value != null) {
@@ -376,12 +385,14 @@ public class DBSerializer {
                         }
                     }
                 } else {
-                    //simple list case
+                    // simple list case
                     engine.setListProperty(v, property, list);
                 }
             } else {
-                //method.getReturnType() is not 'simple' then create a vertex and edge recursively returning an edge back to this method
-                if (value != null) { //effectively ignore complex properties not included in the object we're processing
+                // method.getReturnType() is not 'simple' then create a vertex and edge recursively returning an edge
+                // back to this method
+                if (value != null) { // effectively ignore complex properties not included in the object we're
+                                     // processing
                     if (value.getClass().isArray()) {
 
                         int length = Array.getLength(value);
@@ -396,13 +407,15 @@ public class DBSerializer {
                         // container case
                         Introspector introspector = IntrospectorFactory.newInstance(this.introspectionType, value);
                         if (introspector.isContainer()) {
-                            dependentVertexes.addAll(this.engine.getQueryEngine().findChildrenOfType(v, introspector.getChildDBName()));
+                            dependentVertexes.addAll(
+                                    this.engine.getQueryEngine().findChildrenOfType(v, introspector.getChildDBName()));
                             introspector.setURIChain(obj.getURI());
 
                             processedVertexes.addAll(processObject(introspector, v, requestContext));
 
                         } else {
-                            dependentVertexes.addAll(this.engine.getQueryEngine().findChildrenOfType(v, introspector.getDbName()));
+                            dependentVertexes.addAll(
+                                    this.engine.getQueryEngine().findChildrenOfType(v, introspector.getDbName()));
                             processedVertexes.add(reflectDependentVertex(v, introspector, requestContext));
 
                         }
@@ -424,7 +437,7 @@ public class DBSerializer {
         // is doing this so the SE can work with the clients making the call to
         // tell them not to call this API and can hopefully deprecate this
         // functionality in the future releases
-        if(!dependentVertexes.isEmpty()){
+        if (!dependentVertexes.isEmpty()) {
 
             LoggingContext.responseDescription(IMPLICIT_DELETE);
 
@@ -435,32 +448,31 @@ public class DBSerializer {
             int impliedDeleteCount = impliedDeleteVertices.size();
 
             LOGGER.warn(
-                "For the vertex with id {}, doing an implicit delete on update will delete total of {} vertexes",
-                v.id(),
-                impliedDeleteCount
-            );
+                    "For the vertex with id {}, doing an implicit delete on update will delete total of {} vertexes",
+                    v.id(), impliedDeleteCount);
 
             String impliedDeleteLogEnabled = AAIConfig.get(AAIConstants.AAI_IMPLIED_DELETE_LOG_ENABLED, "true");
 
             int impliedDeleteLogLimit = AAIConfig.getInt(AAIConstants.AAI_IMPLIED_DELETE_LOG_LIMIT, "-1");
 
-            if(impliedDeleteLogLimit == -1){
+            if (impliedDeleteLogLimit == -1) {
                 impliedDeleteLogLimit = Integer.MAX_VALUE;
             }
 
             // If the logging is enabled for implied delete
             // then log the payload in the latest format
-            if("true".equals(impliedDeleteLogEnabled) &&
-                impliedDeleteCount <= impliedDeleteLogLimit){
-                for(Vertex vertex : impliedDeleteVertices){
+            if ("true".equals(impliedDeleteLogEnabled) && impliedDeleteCount <= impliedDeleteLogLimit) {
+                for (Vertex vertex : impliedDeleteVertices) {
                     Introspector introspector = null;
                     try {
                         introspector = getLatestVersionView(vertex);
-                        if(LOGGER.isInfoEnabled()){
+                        if (LOGGER.isInfoEnabled()) {
                             LOGGER.info("Implied delete object in json format {}", introspector.marshal(false));
                         }
-                    } catch(Exception ex){
-                        LOGGER.warn("Encountered an exception during retrieval of vertex properties with vertex-id {} -> {}", v.id(), LogFormatTools.getStackTop(ex));
+                    } catch (Exception ex) {
+                        LOGGER.warn(
+                                "Encountered an exception during retrieval of vertex properties with vertex-id {} -> {}",
+                                v.id(), LogFormatTools.getStackTop(ex));
                     }
                 }
             }
@@ -476,37 +488,36 @@ public class DBSerializer {
     /**
      * Handle relationships.
      *
-     * @param obj    the obj
+     * @param obj the obj
      * @param vertex the vertex
-     * @throws SecurityException            the security exception
-     * @throws IllegalAccessException       the illegal access exception
-     * @throws IllegalArgumentException     the illegal argument exception
-     * @throws InvocationTargetException    the invocation target exception
+     * @throws SecurityException the security exception
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
      * @throws UnsupportedEncodingException the unsupported encoding exception
-     * @throws AAIException                 the AAI exception
+     * @throws AAIException the AAI exception
      */
     /*
      * Handles the explicit relationships defined for an obj
      */
-    private void handleRelationships(Introspector obj, Vertex vertex) throws UnsupportedEncodingException, AAIException {
-
+    private void handleRelationships(Introspector obj, Vertex vertex)
+            throws UnsupportedEncodingException, AAIException {
 
         Introspector wrappedRl = obj.getWrappedValue("relationship-list");
         processRelationshipList(wrappedRl, vertex);
 
-
     }
 
-
     /**
      * Process relationship list.
      *
      * @param wrapped the wrapped
-     * @param v       the v
+     * @param v the v
      * @throws UnsupportedEncodingException the unsupported encoding exception
-     * @throws AAIException                 the AAI exception
+     * @throws AAIException the AAI exception
      */
-    private void processRelationshipList(Introspector wrapped, Vertex v) throws UnsupportedEncodingException, AAIException {
+    private void processRelationshipList(Introspector wrapped, Vertex v)
+            throws UnsupportedEncodingException, AAIException {
 
         List relationships = (List) wrapped.getValue("relationship");
 
@@ -526,12 +537,13 @@ public class DBSerializer {
 
             List results = parser.getQueryBuilder().toList();
             if (results.isEmpty()) {
-                final AAIException ex = new AAIException("AAI_6129", "Node of type " + parser.getResultType() + ". Could not find object at: " + parser.getUri());
+                final AAIException ex = new AAIException("AAI_6129",
+                        "Node of type " + parser.getResultType() + ". Could not find object at: " + parser.getUri());
                 ex.getTemplateVars().add(parser.getResultType());
                 ex.getTemplateVars().add(parser.getUri().toString());
                 throw ex;
             } else {
-                //still an issue if there's more than one
+                // still an issue if there's more than one
                 cousinVertex = results.get(0);
             }
 
@@ -540,11 +552,14 @@ public class DBSerializer {
                 String cousinType = (String) cousinVertex.property(AAIProperties.NODE_TYPE).value();
                 EdgeRuleQuery.Builder baseQ = new EdgeRuleQuery.Builder(vType, cousinType).label(label);
 
-
                 if (!edgeRules.hasRule(baseQ.build())) {
-                    throw new AAIException("AAI_6120", "No EdgeRule found for passed nodeTypes: " + v.property(AAIProperties.NODE_TYPE).value().toString() + ", "
-                        + cousinVertex.property(AAIProperties.NODE_TYPE).value().toString() + (label != null ? (" with label " + label) : "") + ".");
-                } else if (edgeRules.hasRule(baseQ.edgeType(EdgeType.TREE).build()) && !edgeRules.hasRule(baseQ.edgeType(EdgeType.COUSIN).build())) {
+                    throw new AAIException("AAI_6120",
+                            "No EdgeRule found for passed nodeTypes: "
+                                    + v.property(AAIProperties.NODE_TYPE).value().toString() + ", "
+                                    + cousinVertex.property(AAIProperties.NODE_TYPE).value().toString()
+                                    + (label != null ? (" with label " + label) : "") + ".");
+                } else if (edgeRules.hasRule(baseQ.edgeType(EdgeType.TREE).build())
+                        && !edgeRules.hasRule(baseQ.edgeType(EdgeType.COUSIN).build())) {
                     throw new AAIException("AAI_6145");
                 }
 
@@ -563,7 +578,8 @@ public class DBSerializer {
         }
         for (Triplet triplet : addEdges) {
             try {
-                edgeSer.addEdge(this.engine.asAdmin().getTraversalSource(), triplet.getValue0(), triplet.getValue1(), triplet.getValue2());
+                edgeSer.addEdge(this.engine.asAdmin().getTraversalSource(), triplet.getValue0(), triplet.getValue1(),
+                        triplet.getValue2());
             } catch (NoEdgeRuleFoundException e) {
                 throw new AAIException("AAI_6129", e);
             }
@@ -574,7 +590,7 @@ public class DBSerializer {
     /**
      * Write through defaults.
      *
-     * @param v   the v
+     * @param v the v
      * @param obj the obj
      * @throws AAIUnknownObjectException
      */
@@ -598,27 +614,27 @@ public class DBSerializer {
 
     }
 
-
     /**
      * Reflect dependent vertex.
      *
-     * @param v            the v
+     * @param v the v
      * @param dependentObj the dependent obj
      * @return the vertex
-     * @throws IllegalAccessException       the illegal access exception
-     * @throws IllegalArgumentException     the illegal argument exception
-     * @throws InvocationTargetException    the invocation target exception
-     * @throws InstantiationException       the instantiation exception
-     * @throws NoSuchMethodException        the no such method exception
-     * @throws SecurityException            the security exception
-     * @throws AAIException                 the AAI exception
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
+     * @throws InstantiationException the instantiation exception
+     * @throws NoSuchMethodException the no such method exception
+     * @throws SecurityException the security exception
+     * @throws AAIException the AAI exception
      * @throws UnsupportedEncodingException the unsupported encoding exception
      * @throws AAIUnknownObjectException
      */
-    private Vertex reflectDependentVertex(Vertex v, Introspector dependentObj, String requestContext) throws AAIException, UnsupportedEncodingException {
+    private Vertex reflectDependentVertex(Vertex v, Introspector dependentObj, String requestContext)
+            throws AAIException, UnsupportedEncodingException {
 
-        //QueryParser p = this.engine.getQueryBuilder().createQueryFromURI(obj.getURI());
-        //List items = p.getQuery().toList();
+        // QueryParser p = this.engine.getQueryBuilder().createQueryFromURI(obj.getURI());
+        // List items = p.getQuery().toList();
         QueryBuilder query = this.engine.getQueryBuilder(v);
         query.createEdgeTraversal(EdgeType.TREE, v, dependentObj);
         query.createKeyQuery(dependentObj);
@@ -628,9 +644,12 @@ public class DBSerializer {
         Vertex dependentVertex = null;
         if (items.size() == 1) {
             dependentVertex = items.get(0);
-            this.verifyResourceVersion("update", dependentObj.getDbName(), dependentVertex.property(AAIProperties.RESOURCE_VERSION).orElse(null), (String) dependentObj.getValue(AAIProperties.RESOURCE_VERSION), (String) dependentObj.getURI());
+            this.verifyResourceVersion("update", dependentObj.getDbName(),
+                    dependentVertex.property(AAIProperties.RESOURCE_VERSION).orElse(null),
+                    (String) dependentObj.getValue(AAIProperties.RESOURCE_VERSION), (String) dependentObj.getURI());
         } else {
-            this.verifyResourceVersion("create", dependentObj.getDbName(), "", (String) dependentObj.getValue(AAIProperties.RESOURCE_VERSION), (String) dependentObj.getURI());
+            this.verifyResourceVersion("create", dependentObj.getDbName(), "",
+                    (String) dependentObj.getValue(AAIProperties.RESOURCE_VERSION), (String) dependentObj.getURI());
             dependentVertex = createNewVertex(dependentObj);
         }
 
@@ -642,20 +661,21 @@ public class DBSerializer {
      * Reflect dependent vertex.
      *
      * @param parent the parent
-     * @param child  the child
-     * @param obj    the obj
+     * @param child the child
+     * @param obj the obj
      * @return the vertex
-     * @throws IllegalAccessException       the illegal access exception
-     * @throws IllegalArgumentException     the illegal argument exception
-     * @throws InvocationTargetException    the invocation target exception
-     * @throws InstantiationException       the instantiation exception
-     * @throws NoSuchMethodException        the no such method exception
-     * @throws SecurityException            the security exception
-     * @throws AAIException                 the AAI exception
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
+     * @throws InstantiationException the instantiation exception
+     * @throws NoSuchMethodException the no such method exception
+     * @throws SecurityException the security exception
+     * @throws AAIException the AAI exception
      * @throws UnsupportedEncodingException the unsupported encoding exception
      * @throws AAIUnknownObjectException
      */
-    private Vertex reflectDependentVertex(Vertex parent, Vertex child, Introspector obj, String requestContext) throws AAIException, UnsupportedEncodingException {
+    private Vertex reflectDependentVertex(Vertex parent, Vertex child, Introspector obj, String requestContext)
+            throws AAIException, UnsupportedEncodingException {
 
         String parentUri = parent.property(AAIProperties.AAI_URI).orElse(null);
         if (parentUri != null) {
@@ -671,8 +691,10 @@ public class DBSerializer {
         if (e == null) {
             String canBeLinked = obj.getMetadata(ObjectMetadata.CAN_BE_LINKED);
             if (canBeLinked != null && canBeLinked.equals("true")) {
-                Loader ldrForCntxt = SpringContextAware.getBean(LoaderFactory.class).createLoaderForVersion(introspectionType, getVerForContext(requestContext));
-                boolean isFirst = !this.engine.getQueryBuilder(ldrForCntxt, parent).createEdgeTraversal(EdgeType.TREE, parent, obj).hasNext();
+                Loader ldrForCntxt = SpringContextAware.getBean(LoaderFactory.class)
+                        .createLoaderForVersion(introspectionType, getVerForContext(requestContext));
+                boolean isFirst = !this.engine.getQueryBuilder(ldrForCntxt, parent)
+                        .createEdgeTraversal(EdgeType.TREE, parent, obj).hasNext();
                 if (isFirst) {
                     child.property(AAIProperties.LINKED, true);
                 }
@@ -697,23 +719,24 @@ public class DBSerializer {
      * Db to object.
      *
      * @param vertices the vertices
-     * @param obj      the obj
-     * @param depth    the depth
-     * @param cleanUp  the clean up
+     * @param obj the obj
+     * @param depth the depth
+     * @param cleanUp the clean up
      * @return the introspector
-     * @throws AAIException                 the AAI exception
-     * @throws IllegalAccessException       the illegal access exception
-     * @throws IllegalArgumentException     the illegal argument exception
-     * @throws InvocationTargetException    the invocation target exception
-     * @throws SecurityException            the security exception
-     * @throws InstantiationException       the instantiation exception
-     * @throws NoSuchMethodException        the no such method exception
+     * @throws AAIException the AAI exception
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
+     * @throws SecurityException the security exception
+     * @throws InstantiationException the instantiation exception
+     * @throws NoSuchMethodException the no such method exception
      * @throws UnsupportedEncodingException the unsupported encoding exception
-     * @throws MalformedURLException        the malformed URL exception
+     * @throws MalformedURLException the malformed URL exception
      * @throws AAIUnknownObjectException
      * @throws URISyntaxException
      */
-    public Introspector dbToObject(List vertices, final Introspector obj, int depth, boolean nodeOnly, String cleanUp) throws UnsupportedEncodingException, AAIException {
+    public Introspector dbToObject(List vertices, final Introspector obj, int depth, boolean nodeOnly,
+            String cleanUp) throws UnsupportedEncodingException, AAIException {
         final int internalDepth;
         if (depth == Integer.MAX_VALUE) {
             internalDepth = depth--;
@@ -723,7 +746,8 @@ public class DBSerializer {
         StopWatch.conditionalStart();
         if (vertices.size() > 1 && !obj.isContainer()) {
             dbTimeMsecs += StopWatch.stopIfStarted();
-            throw new AAIException("AAI_6136", "query object mismatch: this object cannot hold multiple items." + obj.getDbName());
+            throw new AAIException("AAI_6136",
+                    "query object mismatch: this object cannot hold multiple items." + obj.getDbName());
         } else if (obj.isContainer()) {
             final List getList;
             String listProperty = null;
@@ -736,7 +760,8 @@ public class DBSerializer {
             final String propertyName = listProperty;
             getList = (List) obj.getValue(listProperty);
 
-            /* This is an experimental multithreading experiment
+            /*
+             * This is an experimental multithreading experiment
              * on get alls.
              */
             ExecutorService pool = GetAllPool.getInstance().getPool();
@@ -764,7 +789,7 @@ public class DBSerializer {
                             throw e;
                         }
                         return childObject.getUnderlyingObject();
-                        //getList.add(childObject.getUnderlyingObject());
+                        // getList.add(childObject.getUnderlyingObject());
                     }
                 };
                 futures.add(pool.submit(task));
@@ -785,7 +810,7 @@ public class DBSerializer {
             Set seen = new HashSet<>();
             dbToObject(obj, vertices.get(0), seen, depth, nodeOnly, cleanUp);
         } else {
-            //obj = null;
+            // obj = null;
         }
 
         dbTimeMsecs += StopWatch.stopIfStarted();
@@ -795,25 +820,26 @@ public class DBSerializer {
     /**
      * Db to object.
      *
-     * @param obj     the obj
-     * @param v       the v
-     * @param seen    the seen
-     * @param depth   the depth
+     * @param obj the obj
+     * @param v the v
+     * @param seen the seen
+     * @param depth the depth
      * @param cleanUp the clean up
      * @return the introspector
-     * @throws IllegalAccessException       the illegal access exception
-     * @throws IllegalArgumentException     the illegal argument exception
-     * @throws InvocationTargetException    the invocation target exception
-     * @throws SecurityException            the security exception
-     * @throws InstantiationException       the instantiation exception
-     * @throws NoSuchMethodException        the no such method exception
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
+     * @throws SecurityException the security exception
+     * @throws InstantiationException the instantiation exception
+     * @throws NoSuchMethodException the no such method exception
      * @throws UnsupportedEncodingException the unsupported encoding exception
-     * @throws AAIException                 the AAI exception
-     * @throws MalformedURLException        the malformed URL exception
+     * @throws AAIException the AAI exception
+     * @throws MalformedURLException the malformed URL exception
      * @throws AAIUnknownObjectException
      * @throws URISyntaxException
      */
-    private Introspector dbToObject(Introspector obj, Vertex v, Set seen, int depth, boolean nodeOnly, String cleanUp) throws AAIException, UnsupportedEncodingException {
+    private Introspector dbToObject(Introspector obj, Vertex v, Set seen, int depth, boolean nodeOnly,
+            String cleanUp) throws AAIException, UnsupportedEncodingException {
 
         if (depth < 0) {
             return null;
@@ -863,14 +889,16 @@ public class DBSerializer {
                         EdgeRule rule;
 
                         try {
-                            rule = edgeRules.getRule(new EdgeRuleQuery.Builder(vType, childDbName).edgeType(EdgeType.TREE).build());
+                            rule = edgeRules.getRule(
+                                    new EdgeRuleQuery.Builder(vType, childDbName).edgeType(EdgeType.TREE).build());
                         } catch (EdgeRuleNotFoundException e) {
                             throw new NoEdgeRuleFoundException(e);
                         } catch (AmbiguousRuleChoiceException e) {
                             throw new MultipleEdgeRuleFoundException(e);
                         }
                         if (!rule.getContains().equals(AAIDirection.NONE.toString())) {
-                            //vertices = this.queryEngine.findRelatedVertices(v, Direction.OUT, rule.getLabel(), childDbName);
+                            // vertices = this.queryEngine.findRelatedVertices(v, Direction.OUT, rule.getLabel(),
+                            // childDbName);
                             Direction ruleDirection = rule.getDirection();
                             Iterator itr = v.vertices(ruleDirection, rule.getLabel());
                             List verticesList = (List) IteratorUtils.toList(itr);
@@ -887,7 +915,8 @@ public class DBSerializer {
                                 if (!seen.contains(childVertex)) {
                                     Introspector argumentObject = obj.newIntrospectorInstanceOfNestedProperty(property);
 
-                                    Object result = dbToObject(argumentObject, childVertex, seen, depth, nodeOnly, cleanUp);
+                                    Object result =
+                                            dbToObject(argumentObject, childVertex, seen, depth, nodeOnly, cleanUp);
                                     if (result != null) {
                                         getList.add(argumentObject.getUnderlyingObject());
                                     }
@@ -895,11 +924,12 @@ public class DBSerializer {
                                     processed++;
                                 } else {
                                     removed++;
-                                    LOGGER.warn("Cycle found while serializing vertex id={}", childVertex.id().toString());
+                                    LOGGER.warn("Cycle found while serializing vertex id={}",
+                                            childVertex.id().toString());
                                 }
                             }
                             if (processed == 0) {
-                                //vertices were all seen, reset the list
+                                // vertices were all seen, reset the list
                                 getList = null;
                             }
                             if (processed > 0) {
@@ -921,7 +951,7 @@ public class DBSerializer {
             }
         }
 
-        //no changes were made to this obj, discard the instance
+        // no changes were made to this obj, discard the instance
         if (!modified) {
             return null;
         }
@@ -930,7 +960,6 @@ public class DBSerializer {
 
     }
 
-
     public Introspector getVertexProperties(Vertex v) throws AAIException, UnsupportedEncodingException {
         String nodeType = v.property(AAIProperties.NODE_TYPE).orElse(null);
         if (nodeType == null) {
@@ -969,14 +998,14 @@ public class DBSerializer {
      * Copy simple property.
      *
      * @param property the property
-     * @param obj      the obj
-     * @param v        the v
-     * @throws InstantiationException    the instantiation exception
-     * @throws IllegalAccessException    the illegal access exception
-     * @throws IllegalArgumentException  the illegal argument exception
+     * @param obj the obj
+     * @param v the v
+     * @throws InstantiationException the instantiation exception
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
      * @throws InvocationTargetException the invocation target exception
-     * @throws NoSuchMethodException     the no such method exception
-     * @throws SecurityException         the security exception
+     * @throws NoSuchMethodException the no such method exception
+     * @throws SecurityException the security exception
      */
     private void copySimpleProperty(String property, Introspector obj, Vertex v) {
         final Object temp = getProperty(obj, property, v);
@@ -985,15 +1014,14 @@ public class DBSerializer {
         }
     }
 
-
     /**
      * Load the introspector from the hashmap for the given property key
      *
      * @param property - vertex property
-     * @param obj      - introspector object representing the vertex
-     * @param hashMap  - Containing a list of pre-fetched properties for a given vertex
+     * @param obj - introspector object representing the vertex
+     * @param hashMap - Containing a list of pre-fetched properties for a given vertex
      */
-    private void copySimplePropertyFromHashMap(String property, Introspector obj, Map hashMap){
+    private void copySimplePropertyFromHashMap(String property, Introspector obj, Map hashMap) {
 
         final Map metadata = obj.getPropertyMetadata(property);
         String dbPropertyName = property;
@@ -1013,28 +1041,27 @@ public class DBSerializer {
      * Simple db to object.
      *
      * @param obj the obj
-     * @param v   the v
-     * @throws InstantiationException    the instantiation exception
-     * @throws IllegalAccessException    the illegal access exception
-     * @throws IllegalArgumentException  the illegal argument exception
+     * @param v the v
+     * @throws InstantiationException the instantiation exception
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
      * @throws InvocationTargetException the invocation target exception
-     * @throws NoSuchMethodException     the no such method exception
-     * @throws SecurityException         the security exception
+     * @throws NoSuchMethodException the no such method exception
+     * @throws SecurityException the security exception
      */
     private void simpleDbToObject(Introspector obj, Vertex v) {
-        for(String key : obj.getProperties()){
+        for (String key : obj.getProperties()) {
             this.copySimpleProperty(key, obj, v);
         }
     }
 
-
-    public Map convertVertexToHashMap(Introspector obj, Vertex v){
+    public Map convertVertexToHashMap(Introspector obj, Vertex v) {
 
         long startTime = System.currentTimeMillis();
 
         Set simpleProperties = obj.getSimpleProperties(PropertyPredicates.isVisible());
-        String[] simplePropsArray    = new String[simpleProperties.size()];
-        simplePropsArray             = simpleProperties.toArray(simplePropsArray);
+        String[] simplePropsArray = new String[simpleProperties.size()];
+        simplePropsArray = simpleProperties.toArray(simplePropsArray);
 
         Map simplePropsHashMap = new HashMap<>(simplePropsArray.length * 2);
 
@@ -1045,39 +1072,42 @@ public class DBSerializer {
 
     public Introspector dbToRelationshipObject(Vertex v) throws UnsupportedEncodingException, AAIException {
         Introspector relationshipList = this.latestLoader.introspectorFromName("relationship-list");
-        relationshipList =  createRelationshipList(v, relationshipList, "false");
+        relationshipList = createRelationshipList(v, relationshipList, "false");
         return relationshipList;
     }
+
     /**
      * Creates the relationship list.
      *
-     * @param v       the v
-     * @param obj     the obj
+     * @param v the v
+     * @param obj the obj
      * @param cleanUp the clean up
      * @return the object
-     * @throws InstantiationException       the instantiation exception
-     * @throws IllegalAccessException       the illegal access exception
-     * @throws IllegalArgumentException     the illegal argument exception
-     * @throws InvocationTargetException    the invocation target exception
-     * @throws NoSuchMethodException        the no such method exception
-     * @throws SecurityException            the security exception
+     * @throws InstantiationException the instantiation exception
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
+     * @throws NoSuchMethodException the no such method exception
+     * @throws SecurityException the security exception
      * @throws UnsupportedEncodingException the unsupported encoding exception
-     * @throws AAIException                 the AAI exception
-     * @throws MalformedURLException        the malformed URL exception
+     * @throws AAIException the AAI exception
+     * @throws MalformedURLException the malformed URL exception
      * @throws URISyntaxException
      */
-    private Introspector createRelationshipList(Vertex v, Introspector obj, String cleanUp) throws UnsupportedEncodingException, AAIException {
+    private Introspector createRelationshipList(Vertex v, Introspector obj, String cleanUp)
+            throws UnsupportedEncodingException, AAIException {
 
         String[] cousinRules = new String[0];
 
         try {
             cousinRules = edgeRules.retrieveCachedCousinLabels(obj.getDbName());
         } catch (ExecutionException e) {
-            LOGGER.warn("Encountered an execution exception while retrieving labels for the node type {} using cached", obj.getDbName(), e);
+            LOGGER.warn("Encountered an execution exception while retrieving labels for the node type {} using cached",
+                    obj.getDbName(), e);
         }
 
         List cousins = null;
-        if(cousinRules != null && cousinRules.length != 0){
+        if (cousinRules != null && cousinRules.length != 0) {
             cousins = this.engine.getQueryEngine().findCousinVertices(v, cousinRules);
         } else {
             cousins = this.engine.getQueryEngine().findCousinVertices(v);
@@ -1086,7 +1116,7 @@ public class DBSerializer {
         List relationshipObjList = obj.getValue("relationship");
         VertexProperty nodeTypeProperty = v.property(AAIProperties.NODE_TYPE);
 
-        if(!nodeTypeProperty.isPresent()){
+        if (!nodeTypeProperty.isPresent()) {
             LoggingContext.responseDescription(MISSING_REQUIRED_NODE_PROPERTY);
             LOGGER.warn("Not processing the vertex {} because its missing required property aai-node-type", v.id());
             LoggingContext.remove(LoggingContext.LoggingField.RESPONSE_DESCRIPTION.toString());
@@ -1115,14 +1145,14 @@ public class DBSerializer {
         for (Vertex cousin : cousins) {
             VertexProperty vertexProperty = cousin.property(AAIProperties.NODE_TYPE);
             String bNodeType = null;
-            if(vertexProperty.isPresent()){
+            if (vertexProperty.isPresent()) {
                 bNodeType = cousin.property(AAIProperties.NODE_TYPE).value().toString();
             } else {
                 // If the vertex is missing the aai-node-type
                 // Then its either a bad vertex or its in the process
                 // of getting deleted so we should ignore these vertexes
                 LoggingContext.responseDescription(MISSING_REQUIRED_NODE_PROPERTY);
-                if(LOGGER.isDebugEnabled()){
+                if (LOGGER.isDebugEnabled()) {
                     LOGGER.debug("For the vertex {}, unable to retrieve the aai-node-type", v.id().toString());
                 } else {
                     LOGGER.info("Unable to retrieve the aai-node-type for vertex, for more info enable debug log");
@@ -1132,9 +1162,9 @@ public class DBSerializer {
             }
             if (obj.getVersion().compareTo(schemaVersions.getEdgeLabelVersion()) >= 0) {
                 String edgeKey = alphabetizer.buildAlphabetizedKey(aNodeType, bNodeType);
-                if(keysWithMultipleLabels.contains(edgeKey)){
+                if (keysWithMultipleLabels.contains(edgeKey)) {
                     List edgeLabels = this.getEdgeLabelsBetween(EdgeType.COUSIN, v, cousin);
-                    for(String edgeLabel: edgeLabels){
+                    for (String edgeLabel : edgeLabels) {
                         Introspector relationshipObj = obj.newIntrospectorInstanceOfNestedProperty("relationship");
                         Object result = processEdgeRelationship(relationshipObj, cousin, cleanUp, edgeLabel);
                         if (result != null) {
@@ -1154,27 +1184,25 @@ public class DBSerializer {
                     // only for the older apis and the new apis if the edge rule
                     // is removed will not be seen in the newer version of the API
 
-                    EdgeRuleQuery ruleQuery = queryBuilder
-                        .to(bNodeType)
-                        .edgeType(EdgeType.COUSIN)
-                        .version(obj.getVersion())
-                        .build();
+                    EdgeRuleQuery ruleQuery =
+                            queryBuilder.to(bNodeType).edgeType(EdgeType.COUSIN).version(obj.getVersion()).build();
 
                     try {
                         edgeRule = edgeIngestor.getRule(ruleQuery);
                     } catch (EdgeRuleNotFoundException e) {
-                        LOGGER.warn("Caught an edge rule not found exception for query {}, {}," +
-                            " it could be the edge rule is no longer valid for the existing edge in db",
-                            ruleQuery, LogFormatTools.getStackTop(e));
+                        LOGGER.warn(
+                                "Caught an edge rule not found exception for query {}, {},"
+                                        + " it could be the edge rule is no longer valid for the existing edge in db",
+                                ruleQuery, LogFormatTools.getStackTop(e));
                         continue;
                     } catch (AmbiguousRuleChoiceException e) {
-                        LOGGER.error("Caught an ambiguous rule not found exception for query {}, {}",
-                            ruleQuery, LogFormatTools.getStackTop(e));
+                        LOGGER.error("Caught an ambiguous rule not found exception for query {}, {}", ruleQuery,
+                                LogFormatTools.getStackTop(e));
                         continue;
                     }
 
                     Introspector relationshipObj = obj.newIntrospectorInstanceOfNestedProperty("relationship");
-                    Object result = processEdgeRelationship(relationshipObj, cousin, cleanUp,edgeRule.getLabel());
+                    Object result = processEdgeRelationship(relationshipObj, cousin, cleanUp, edgeRule.getLabel());
                     if (result != null) {
                         relationshipObjList.add(result);
                     }
@@ -1200,26 +1228,27 @@ public class DBSerializer {
      * Process edge relationship.
      *
      * @param relationshipObj the relationship obj
-     * @param edge            the edge
-     * @param cleanUp         the clean up
+     * @param edge the edge
+     * @param cleanUp the clean up
      * @return the object
-     * @throws InstantiationException       the instantiation exception
-     * @throws IllegalAccessException       the illegal access exception
-     * @throws IllegalArgumentException     the illegal argument exception
-     * @throws InvocationTargetException    the invocation target exception
-     * @throws NoSuchMethodException        the no such method exception
-     * @throws SecurityException            the security exception
+     * @throws InstantiationException the instantiation exception
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
+     * @throws NoSuchMethodException the no such method exception
+     * @throws SecurityException the security exception
      * @throws UnsupportedEncodingException the unsupported encoding exception
-     * @throws AAIException                 the AAI exception
-     * @throws MalformedURLException        the malformed URL exception
+     * @throws AAIException the AAI exception
+     * @throws MalformedURLException the malformed URL exception
      * @throws AAIUnknownObjectException
      * @throws URISyntaxException
      */
-    private Object processEdgeRelationship(Introspector relationshipObj, Vertex cousin, String cleanUp, String edgeLabel) throws UnsupportedEncodingException, AAIUnknownObjectException {
+    private Object processEdgeRelationship(Introspector relationshipObj, Vertex cousin, String cleanUp,
+            String edgeLabel) throws UnsupportedEncodingException, AAIUnknownObjectException {
 
         VertexProperty aaiUriProperty = cousin.property("aai-uri");
 
-        if(!aaiUriProperty.isPresent()){
+        if (!aaiUriProperty.isPresent()) {
             return null;
         }
 
@@ -1231,16 +1260,16 @@ public class DBSerializer {
             uriParser = new URIToRelationshipObject(relationshipObj.getLoader(), uri, this.baseURL);
             result = uriParser.getResult();
         } catch (AAIException | URISyntaxException e) {
-            LOGGER.error("Error while processing edge relationship in version " + relationshipObj.getVersion() + " (bad vertex ID=" + ": "
-                + e.getMessage() + " " + LogFormatTools.getStackTop(e));
+            LOGGER.error("Error while processing edge relationship in version " + relationshipObj.getVersion()
+                    + " (bad vertex ID=" + ": " + e.getMessage() + " " + LogFormatTools.getStackTop(e));
             return null;
         }
 
         VertexProperty cousinVertexNodeType = cousin.property(AAIProperties.NODE_TYPE);
 
-        if(cousinVertexNodeType.isPresent()){
+        if (cousinVertexNodeType.isPresent()) {
             String cousinType = cousinVertexNodeType.value().toString();
-            if(namedPropNodes.contains(cousinType)){
+            if (namedPropNodes.contains(cousinType)) {
                 this.addRelatedToProperty(result, cousin, cousinType);
             }
         }
@@ -1257,12 +1286,12 @@ public class DBSerializer {
      *
      * @param v the v
      * @return the URI for vertex
-     * @throws InstantiationException       the instantiation exception
-     * @throws IllegalAccessException       the illegal access exception
-     * @throws IllegalArgumentException     the illegal argument exception
-     * @throws InvocationTargetException    the invocation target exception
-     * @throws NoSuchMethodException        the no such method exception
-     * @throws SecurityException            the security exception
+     * @throws InstantiationException the instantiation exception
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
+     * @throws NoSuchMethodException the no such method exception
+     * @throws SecurityException the security exception
      * @throws UnsupportedEncodingException the unsupported encoding exception
      * @throws AAIUnknownObjectException
      */
@@ -1301,15 +1330,17 @@ public class DBSerializer {
         return UriBuilder.fromPath(uri).build();
     }
 
-    public void addRelatedToProperty(Introspector relationship, Vertex cousinVertex, String cousinType) throws AAIUnknownObjectException {
+    public void addRelatedToProperty(Introspector relationship, Vertex cousinVertex, String cousinType)
+            throws AAIUnknownObjectException {
 
         Introspector obj = null;
 
         try {
             obj = this.loader.introspectorFromName(cousinType);
-        } catch(AAIUnknownObjectException ex){
-            if(LOGGER.isTraceEnabled()){
-                LOGGER.trace("Encountered unknown object exception when trying to load nodetype of {} for vertex id {}", cousinType, cousinVertex.id());
+        } catch (AAIUnknownObjectException ex) {
+            if (LOGGER.isTraceEnabled()) {
+                LOGGER.trace("Encountered unknown object exception when trying to load nodetype of {} for vertex id {}",
+                        cousinType, cousinVertex.id());
             }
             return;
         }
@@ -1337,7 +1368,7 @@ public class DBSerializer {
 
     }
 
-    private Object getProperty(Introspector obj, String prop, Vertex vertex){
+    private Object getProperty(Introspector obj, String prop, Vertex vertex) {
 
         final Map metadata = obj.getPropertyMetadata(prop);
         String dbPropertyName = prop;
@@ -1353,12 +1384,13 @@ public class DBSerializer {
      * Creates the edge.
      *
      * @param relationship the relationship
-     * @param inputVertex  the input vertex
+     * @param inputVertex the input vertex
      * @return true, if successful
      * @throws UnsupportedEncodingException the unsupported encoding exception
-     * @throws AAIException                 the AAI exception
+     * @throws AAIException the AAI exception
      */
-    public boolean createEdge(Introspector relationship, Vertex inputVertex) throws UnsupportedEncodingException, AAIException {
+    public boolean createEdge(Introspector relationship, Vertex inputVertex)
+            throws UnsupportedEncodingException, AAIException {
 
         Vertex relatedVertex = null;
         StopWatch.conditionalStart();
@@ -1372,12 +1404,13 @@ public class DBSerializer {
         List results = parser.getQueryBuilder().toList();
         if (results.isEmpty()) {
             dbTimeMsecs += StopWatch.stopIfStarted();
-            AAIException e = new AAIException("AAI_6129", "Node of type " + parser.getResultType() + ". Could not find object at: " + parser.getUri());
+            AAIException e = new AAIException("AAI_6129",
+                    "Node of type " + parser.getResultType() + ". Could not find object at: " + parser.getUri());
             e.getTemplateVars().add(parser.getResultType());
             e.getTemplateVars().add(parser.getUri().toString());
             throw e;
         } else {
-            //still an issue if there's more than one
+            // still an issue if there's more than one
             relatedVertex = results.get(0);
         }
 
@@ -1389,7 +1422,7 @@ public class DBSerializer {
                 if (e == null) {
                     edgeSer.addEdge(this.engine.asAdmin().getTraversalSource(), inputVertex, relatedVertex, label);
                 } else {
-                    //attempted to link two vertexes already linked
+                    // attempted to link two vertexes already linked
                 }
             } finally {
                 dbTimeMsecs += StopWatch.stopIfStarted();
@@ -1406,7 +1439,7 @@ public class DBSerializer {
      * @param aVertex the out vertex
      * @param bVertex the in vertex
      * @return the edges between
-     * @throws AAIException             the AAI exception
+     * @throws AAIException the AAI exception
      * @throws NoEdgeRuleFoundException
      */
     private Edge getEdgeBetweenWithLabel(EdgeType type, Vertex aVertex, Vertex bVertex, EdgeRule edgeRule) {
@@ -1416,32 +1449,25 @@ public class DBSerializer {
         if (bVertex != null) {
             GraphTraversal findEdgesBetween = null;
             if (EdgeType.TREE.equals(type)) {
-                GraphTraversal findVertex = this.engine.asAdmin().getTraversalSource().V(bVertex);
-                if(edgeRule.getDirection().equals(Direction.IN)){
+                GraphTraversal findVertex = this.engine.asAdmin().getTraversalSource().V(bVertex);
+                if (edgeRule.getDirection().equals(Direction.IN)) {
                     findEdgesBetween = findVertex.outE(edgeRule.getLabel())
-                        .has(EdgeProperty.CONTAINS.toString(), edgeRule.getContains())
-                        .not(
-                            __.has(EdgeField.PRIVATE.toString(), true)
-                        );
+                            .has(EdgeProperty.CONTAINS.toString(), edgeRule.getContains())
+                            .not(__.has(EdgeField.PRIVATE.toString(), true));
                 } else {
                     findEdgesBetween = findVertex.inE(edgeRule.getLabel())
-                        .has(EdgeProperty.CONTAINS.toString(), edgeRule.getContains())
-                        .not(
-                            __.has(EdgeField.PRIVATE.toString(), true)
-                        );
+                            .has(EdgeProperty.CONTAINS.toString(), edgeRule.getContains())
+                            .not(__.has(EdgeField.PRIVATE.toString(), true));
                 }
                 findEdgesBetween = findEdgesBetween.filter(__.otherV().hasId(aVertex.id())).limit(1);
             } else {
                 findEdgesBetween = this.engine.asAdmin().getTraversalSource().V(aVertex).bothE(edgeRule.getLabel());
-                findEdgesBetween = findEdgesBetween
-                    .has(EdgeProperty.CONTAINS.toString(), "NONE")
-                    .not(
-                        __.has(EdgeField.PRIVATE.toString(), true)
-                    );
+                findEdgesBetween = findEdgesBetween.has(EdgeProperty.CONTAINS.toString(), "NONE")
+                        .not(__.has(EdgeField.PRIVATE.toString(), true));
                 findEdgesBetween = findEdgesBetween.filter(__.otherV().hasId(bVertex.id())).limit(1);
             }
             List list = findEdgesBetween.toList();
-            if(!list.isEmpty()){
+            if (!list.isEmpty()) {
                 result = list.get(0);
             }
         }
@@ -1455,7 +1481,7 @@ public class DBSerializer {
      * @param aVertex the out vertex
      * @param bVertex the in vertex
      * @return the edges between
-     * @throws AAIException             the AAI exception
+     * @throws AAIException the AAI exception
      * @throws NoEdgeRuleFoundException
      */
     private List getEdgesBetween(EdgeType type, Vertex aVertex, Vertex bVertex) {
@@ -1466,19 +1492,11 @@ public class DBSerializer {
             GraphTraversal findEdgesBetween = null;
             findEdgesBetween = this.engine.asAdmin().getTraversalSource().V(aVertex).bothE();
             if (EdgeType.TREE.equals(type)) {
-                findEdgesBetween = findEdgesBetween
-                    .not(
-                        __.or(
-                            __.has(EdgeProperty.CONTAINS.toString(), "NONE"),
-                            __.has(EdgeField.PRIVATE.toString(), true)
-                        )
-                    );
+                findEdgesBetween = findEdgesBetween.not(__.or(__.has(EdgeProperty.CONTAINS.toString(), "NONE"),
+                        __.has(EdgeField.PRIVATE.toString(), true)));
             } else {
-                findEdgesBetween = findEdgesBetween
-                    .has(EdgeProperty.CONTAINS.toString(), "NONE")
-                    .not(
-                        __.has(EdgeField.PRIVATE.toString(), true)
-                    );
+                findEdgesBetween = findEdgesBetween.has(EdgeProperty.CONTAINS.toString(), "NONE")
+                        .not(__.has(EdgeField.PRIVATE.toString(), true));
             }
             findEdgesBetween = findEdgesBetween.filter(__.otherV().hasId(bVertex.id()));
             result = findEdgesBetween.toList();
@@ -1504,19 +1522,11 @@ public class DBSerializer {
             GraphTraversal findEdgesBetween = null;
             findEdgesBetween = this.engine.asAdmin().getTraversalSource().V(aVertex).bothE();
             if (EdgeType.TREE.equals(type)) {
-                findEdgesBetween = findEdgesBetween
-                        .not(
-                                __.or(
-                                        __.has(EdgeProperty.CONTAINS.toString(), "NONE"),
-                                        __.has(EdgeField.PRIVATE.toString(), true)
-                                )
-                        );
+                findEdgesBetween = findEdgesBetween.not(__.or(__.has(EdgeProperty.CONTAINS.toString(), "NONE"),
+                        __.has(EdgeField.PRIVATE.toString(), true)));
             } else {
-                findEdgesBetween = findEdgesBetween
-                        .has(EdgeProperty.CONTAINS.toString(), "NONE")
-                        .not(
-                                __.has(EdgeField.PRIVATE.toString(), true)
-                        );
+                findEdgesBetween = findEdgesBetween.has(EdgeProperty.CONTAINS.toString(), "NONE")
+                        .not(__.has(EdgeField.PRIVATE.toString(), true));
             }
             findEdgesBetween = findEdgesBetween.filter(__.otherV().hasId(bVertex.id()));
             result = findEdgesBetween.label().toList();
@@ -1540,16 +1550,14 @@ public class DBSerializer {
         if (bVertex != null) {
             GraphTraversal findEdgesBetween = null;
             findEdgesBetween = this.engine.asAdmin().getTraversalSource().V(aVertex).bothE();
-            findEdgesBetween = findEdgesBetween
-                    .has(EdgeProperty.CONTAINS.toString(), "NONE")
-                    .not(
-                            __.has(EdgeField.PRIVATE.toString(), true)
-                    );
+            findEdgesBetween = findEdgesBetween.has(EdgeProperty.CONTAINS.toString(), "NONE")
+                    .not(__.has(EdgeField.PRIVATE.toString(), true));
             findEdgesBetween = findEdgesBetween.filter(__.otherV().hasId(bVertex.id()));
             result = findEdgesBetween.count().next();
         }
         return result;
     }
+
     /**
      * Gets all the edges between the vertexes with the label and type.
      *
@@ -1588,7 +1596,7 @@ public class DBSerializer {
      * @param bVertex the in vertex
      * @param label
      * @return the edge between
-     * @throws AAIException             the AAI exception
+     * @throws AAIException the AAI exception
      * @throws NoEdgeRuleFoundException
      */
     public Edge getEdgeBetween(EdgeType type, Vertex aVertex, Vertex bVertex, String label) throws AAIException {
@@ -1611,17 +1619,17 @@ public class DBSerializer {
         return this.getEdgeBetween(type, aVertex, bVertex, null);
     }
 
-
     /**
      * Delete edge.
      *
      * @param relationship the relationship
-     * @param inputVertex  the input vertex
+     * @param inputVertex the input vertex
      * @return true, if successful
      * @throws UnsupportedEncodingException the unsupported encoding exception
-     * @throws AAIException                 the AAI exception
+     * @throws AAIException the AAI exception
      */
-    public boolean deleteEdge(Introspector relationship, Vertex inputVertex) throws UnsupportedEncodingException, AAIException {
+    public boolean deleteEdge(Introspector relationship, Vertex inputVertex)
+            throws UnsupportedEncodingException, AAIException {
 
         Vertex relatedVertex = null;
         StopWatch.conditionalStart();
@@ -1707,7 +1715,7 @@ public class DBSerializer {
      *
      * @param vertices - list of vertices to delete from the graph
      */
-    void delete(List vertices){
+    void delete(List vertices) {
         StopWatch.conditionalStart();
 
         for (Vertex v : vertices) {
@@ -1721,13 +1729,14 @@ public class DBSerializer {
     /**
      * Delete.
      *
-     * @param v               the v
+     * @param v the v
      * @param resourceVersion the resource version
      * @throws IllegalArgumentException the illegal argument exception
-     * @throws AAIException             the AAI exception
-     * @throws InterruptedException     the interrupted exception
+     * @throws AAIException the AAI exception
+     * @throws InterruptedException the interrupted exception
      */
-    public void delete(Vertex v, List deletableVertices, String resourceVersion, boolean enableResourceVersion) throws IllegalArgumentException, AAIException {
+    public void delete(Vertex v, List deletableVertices, String resourceVersion, boolean enableResourceVersion)
+            throws IllegalArgumentException, AAIException {
 
         boolean result = verifyDeleteSemantics(v, resourceVersion, enableResourceVersion);
         /*
@@ -1750,17 +1759,17 @@ public class DBSerializer {
 
     }
 
-
     /**
      * Delete.
      *
-     * @param v               the v
+     * @param v the v
      * @param resourceVersion the resource version
      * @throws IllegalArgumentException the illegal argument exception
-     * @throws AAIException             the AAI exception
-     * @throws InterruptedException     the interrupted exception
+     * @throws AAIException the AAI exception
+     * @throws InterruptedException the interrupted exception
      */
-    public void delete(Vertex v, String resourceVersion, boolean enableResourceVersion) throws IllegalArgumentException, AAIException {
+    public void delete(Vertex v, String resourceVersion, boolean enableResourceVersion)
+            throws IllegalArgumentException, AAIException {
 
         boolean result = verifyDeleteSemantics(v, resourceVersion, enableResourceVersion);
 
@@ -1779,18 +1788,20 @@ public class DBSerializer {
     /**
      * Verify delete semantics.
      *
-     * @param vertex          the vertex
+     * @param vertex the vertex
      * @param resourceVersion the resource version
      * @return true, if successful
      * @throws AAIException the AAI exception
      */
-    private boolean verifyDeleteSemantics(Vertex vertex, String resourceVersion, boolean enableResourceVersion) throws AAIException {
+    private boolean verifyDeleteSemantics(Vertex vertex, String resourceVersion, boolean enableResourceVersion)
+            throws AAIException {
         boolean result = true;
         String nodeType = "";
         String errorDetail = " unknown delete semantic found";
         String aaiExceptionCode = "";
         nodeType = vertex.property(AAIProperties.NODE_TYPE).orElse(null);
-        if (enableResourceVersion && !this.verifyResourceVersion("delete", nodeType, vertex.property(AAIProperties.RESOURCE_VERSION).orElse(null), resourceVersion, nodeType)) {
+        if (enableResourceVersion && !this.verifyResourceVersion("delete", nodeType,
+                vertex.property(AAIProperties.RESOURCE_VERSION).orElse(null), resourceVersion, nodeType)) {
         }
         List vertices = new ArrayList();
         vertices.add(vertex);
@@ -1814,21 +1825,26 @@ public class DBSerializer {
 
         StopWatch.conditionalStart();
         /*
-         * This takes in all the vertices in a cascade-delete-chain and checks if there is any edge with a "prevent-delete" condition
+         * This takes in all the vertices in a cascade-delete-chain and checks if there is any edge with a
+         * "prevent-delete" condition
          * If yes - that should prevent the deletion of the vertex
          * Dedup makes sure we dont capture the prevent-delete vertices twice
          * The prevent-delete vertices are stored so that the error message displays what prevents the delete
          */
 
-        List preventDeleteVertices = this.engine.asAdmin().getReadOnlyTraversalSource().V(vertices).
-            union(__.inE().has(EdgeProperty.PREVENT_DELETE.toString(), AAIDirection.IN.toString()).outV().values(AAIProperties.NODE_TYPE),
-                __.outE().has(EdgeProperty.PREVENT_DELETE.toString(), AAIDirection.OUT.toString()).inV().values(AAIProperties.NODE_TYPE))
-            .dedup().toList();
+        List preventDeleteVertices = this.engine.asAdmin().getReadOnlyTraversalSource().V(vertices)
+                .union(__.inE().has(EdgeProperty.PREVENT_DELETE.toString(), AAIDirection.IN.toString()).outV()
+                        .values(AAIProperties.NODE_TYPE),
+                        __.outE().has(EdgeProperty.PREVENT_DELETE.toString(), AAIDirection.OUT.toString()).inV()
+                                .values(AAIProperties.NODE_TYPE))
+                .dedup().toList();
 
         dbTimeMsecs += StopWatch.stopIfStarted();
         if (!preventDeleteVertices.isEmpty()) {
             aaiExceptionCode = "AAI_6110";
-            errorDetail = String.format("Object is being reference by additional objects preventing it from being deleted. Please clean up references from the following types %s", preventDeleteVertices);
+            errorDetail = String.format(
+                    "Object is being reference by additional objects preventing it from being deleted. Please clean up references from the following types %s",
+                    preventDeleteVertices);
             result = false;
         }
         if (!result) {
@@ -1840,15 +1856,16 @@ public class DBSerializer {
     /**
      * Verify resource version.
      *
-     * @param action                 the action
-     * @param nodeType               the node type
+     * @param action the action
+     * @param nodeType the node type
      * @param currentResourceVersion the current resource version
-     * @param resourceVersion        the resource version
-     * @param uri                    the uri
+     * @param resourceVersion the resource version
+     * @param uri the uri
      * @return true, if successful
      * @throws AAIException the AAI exception
      */
-    public boolean verifyResourceVersion(String action, String nodeType, String currentResourceVersion, String resourceVersion, String uri) throws AAIException {
+    public boolean verifyResourceVersion(String action, String nodeType, String currentResourceVersion,
+            String resourceVersion, String uri) throws AAIException {
         String enabled = "";
         String errorDetail = "";
         String aaiExceptionCode = "";
@@ -1870,7 +1887,8 @@ public class DBSerializer {
             if ("delete".equals(action)) {
                 isDeleteResourceVersionOk = verifyResourceVersionForDelete(currentResourceVersion, resourceVersion);
             }
-            if ((!isDeleteResourceVersionOk) || ((!"delete".equals(action)) && (!currentResourceVersion.equals(resourceVersion)))) {
+            if ((!isDeleteResourceVersionOk)
+                    || ((!"delete".equals(action)) && (!currentResourceVersion.equals(resourceVersion)))) {
                 if ("create".equals(action) && !resourceVersion.equals("")) {
                     errorDetail = "resource-version passed for " + action + " of " + uri;
                     aaiExceptionCode = "AAI_6135";
@@ -1893,16 +1911,17 @@ public class DBSerializer {
      * Verify resource version for delete.
      *
      * @param currentResourceVersion the current resource version
-     * @param resourceVersion        the resource version
+     * @param resourceVersion the resource version
      * @return true, if successful or false if there is a mismatch
      */
     private boolean verifyResourceVersionForDelete(String currentResourceVersion, String resourceVersion) {
 
         boolean isDeleteResourceVersionOk = true;
         String resourceVersionDisabledUuid = AAIConfig.get(AAIConstants.AAI_RESVERSION_DISABLED_UUID,
-            AAIConstants.AAI_RESVERSION_DISABLED_UUID_DEFAULT);
+                AAIConstants.AAI_RESVERSION_DISABLED_UUID_DEFAULT);
 
-        if ((!currentResourceVersion.equals(resourceVersion)) && (!resourceVersion.equals(resourceVersionDisabledUuid))) {
+        if ((!currentResourceVersion.equals(resourceVersion))
+                && (!resourceVersion.equals(resourceVersionDisabledUuid))) {
             isDeleteResourceVersionOk = false;
         }
         return isDeleteResourceVersionOk;
@@ -1939,24 +1958,24 @@ public class DBSerializer {
 
     private void executePreSideEffects(Introspector obj, Vertex self) throws AAIException {
 
-        SideEffectRunner runner = new SideEffectRunner
-            .Builder(this.engine, this).addSideEffect(DataCopy.class).addSideEffect(PrivateEdge.class).build();
+        SideEffectRunner runner = new SideEffectRunner.Builder(this.engine, this).addSideEffect(DataCopy.class)
+                .addSideEffect(PrivateEdge.class).build();
 
         runner.execute(obj, self);
     }
 
     private void executePostSideEffects(Introspector obj, Vertex self) throws AAIException {
 
-        SideEffectRunner runner = new SideEffectRunner
-            .Builder(this.engine, this).addSideEffect(DataLinkWriter.class).build();
+        SideEffectRunner runner =
+                new SideEffectRunner.Builder(this.engine, this).addSideEffect(DataLinkWriter.class).build();
 
         runner.execute(obj, self);
     }
 
     private void enrichData(Introspector obj, Vertex self) throws AAIException {
 
-        SideEffectRunner runner = new SideEffectRunner
-            .Builder(this.engine, this).addSideEffect(DataLinkReader.class).build();
+        SideEffectRunner runner =
+                new SideEffectRunner.Builder(this.engine, this).addSideEffect(DataLinkReader.class).build();
 
         runner.execute(obj, self);
     }
@@ -1970,26 +1989,28 @@ public class DBSerializer {
      * This is for a one-time run with Tenant Isloation to only filter relationships
      * TODO: Chnage the original dbToObject to take filter parent/cousins
      *
-     * @param obj               the obj
-     * @param v                 the vertex from the graph
-     * @param depth             the depth
-     * @param nodeOnly          specify if to exclude relationships or not
+     * @param obj the obj
+     * @param v the vertex from the graph
+     * @param depth the depth
+     * @param nodeOnly specify if to exclude relationships or not
      * @param filterCousinNodes
      * @return the introspector
-     * @throws AAIException                 the AAI exception
-     * @throws IllegalAccessException       the illegal access exception
-     * @throws IllegalArgumentException     the illegal argument exception
-     * @throws InvocationTargetException    the invocation target exception
-     * @throws SecurityException            the security exception
-     * @throws InstantiationException       the instantiation exception
-     * @throws NoSuchMethodException        the no such method exception
+     * @throws AAIException the AAI exception
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
+     * @throws SecurityException the security exception
+     * @throws InstantiationException the instantiation exception
+     * @throws NoSuchMethodException the no such method exception
      * @throws UnsupportedEncodingException the unsupported encoding exception
-     * @throws MalformedURLException        the malformed URL exception
+     * @throws MalformedURLException the malformed URL exception
      * @throws AAIUnknownObjectException
      * @throws URISyntaxException
      */
-    //TODO - See if you can merge the 2 dbToObjectWithFilters
-    public Introspector dbToObjectWithFilters(Introspector obj, Vertex v, Set seen, int depth, boolean nodeOnly, List filterCousinNodes, List filterParentNodes) throws AAIException, UnsupportedEncodingException {
+    // TODO - See if you can merge the 2 dbToObjectWithFilters
+    public Introspector dbToObjectWithFilters(Introspector obj, Vertex v, Set seen, int depth, boolean nodeOnly,
+            List filterCousinNodes, List filterParentNodes)
+            throws AAIException, UnsupportedEncodingException {
         String cleanUp = "false";
         if (depth < 0) {
             return null;
@@ -2010,7 +2031,8 @@ public class DBSerializer {
 
                     if (!property.equals("relationship-list") && depth >= 0) {
                         Introspector argumentObject = obj.newIntrospectorInstanceOfProperty(property);
-                        Object result = dbToObjectWithFilters(argumentObject, v, seen, depth + 1, nodeOnly, filterCousinNodes, filterParentNodes);
+                        Object result = dbToObjectWithFilters(argumentObject, v, seen, depth + 1, nodeOnly,
+                                filterCousinNodes, filterParentNodes);
                         if (result != null) {
                             obj.setValue(property, argumentObject.getUnderlyingObject());
                             modified = true;
@@ -2018,7 +2040,8 @@ public class DBSerializer {
                     } else if (property.equals("relationship-list") && !nodeOnly) {
                         /* relationships need to be handled correctly */
                         Introspector relationshipList = obj.newIntrospectorInstanceOfProperty(property);
-                        relationshipList = createFilteredRelationshipList(v, relationshipList, cleanUp, filterCousinNodes);
+                        relationshipList =
+                                createFilteredRelationshipList(v, relationshipList, cleanUp, filterCousinNodes);
                         if (relationshipList != null) {
                             modified = true;
                             obj.setValue(property, relationshipList.getUnderlyingObject());
@@ -2037,7 +2060,8 @@ public class DBSerializer {
                         String vType = v.property(AAIProperties.NODE_TYPE).orElse(null);
                         EdgeRule rule;
 
-                        boolean isthisParentRequired = filterParentNodes.parallelStream().anyMatch(childDbName::contains);
+                        boolean isthisParentRequired =
+                                filterParentNodes.parallelStream().anyMatch(childDbName::contains);
 
                         EdgeRuleQuery q = new EdgeRuleQuery.Builder(vType, childDbName).edgeType(EdgeType.TREE).build();
 
@@ -2049,7 +2073,8 @@ public class DBSerializer {
                             throw new MultipleEdgeRuleFoundException(e);
                         }
                         if (!rule.getContains().equals(AAIDirection.NONE.toString()) && isthisParentRequired) {
-                            //vertices = this.queryEngine.findRelatedVertices(v, Direction.OUT, rule.getLabel(), childDbName);
+                            // vertices = this.queryEngine.findRelatedVertices(v, Direction.OUT, rule.getLabel(),
+                            // childDbName);
                             Direction ruleDirection = rule.getDirection();
                             Iterator itr = v.vertices(ruleDirection, rule.getLabel());
                             List verticesList = (List) IteratorUtils.toList(itr);
@@ -2066,7 +2091,8 @@ public class DBSerializer {
                                 if (!seen.contains(childVertex)) {
                                     Introspector argumentObject = obj.newIntrospectorInstanceOfNestedProperty(property);
 
-                                    Object result = dbToObjectWithFilters(argumentObject, childVertex, seen, depth, nodeOnly, filterCousinNodes, filterParentNodes);
+                                    Object result = dbToObjectWithFilters(argumentObject, childVertex, seen, depth,
+                                            nodeOnly, filterCousinNodes, filterParentNodes);
                                     if (result != null) {
                                         getList.add(argumentObject.getUnderlyingObject());
                                     }
@@ -2074,11 +2100,12 @@ public class DBSerializer {
                                     processed++;
                                 } else {
                                     removed++;
-                                    LOGGER.warn("Cycle found while serializing vertex id={}", childVertex.id().toString());
+                                    LOGGER.warn("Cycle found while serializing vertex id={}",
+                                            childVertex.id().toString());
                                 }
                             }
                             if (processed == 0) {
-                                //vertices were all seen, reset the list
+                                // vertices were all seen, reset the list
                                 getList = null;
                             }
                             if (processed > 0) {
@@ -2100,7 +2127,7 @@ public class DBSerializer {
             }
         }
 
-        //no changes were made to this obj, discard the instance
+        // no changes were made to this obj, discard the instance
         if (!modified) {
             return null;
         }
@@ -2112,22 +2139,23 @@ public class DBSerializer {
     /**
      * Creates the relationship list with the filtered node types.
      *
-     * @param v       the v
-     * @param obj     the obj
+     * @param v the v
+     * @param obj the obj
      * @param cleanUp the clean up
      * @return the object
-     * @throws InstantiationException       the instantiation exception
-     * @throws IllegalAccessException       the illegal access exception
-     * @throws IllegalArgumentException     the illegal argument exception
-     * @throws InvocationTargetException    the invocation target exception
-     * @throws NoSuchMethodException        the no such method exception
-     * @throws SecurityException            the security exception
+     * @throws InstantiationException the instantiation exception
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
+     * @throws NoSuchMethodException the no such method exception
+     * @throws SecurityException the security exception
      * @throws UnsupportedEncodingException the unsupported encoding exception
-     * @throws AAIException                 the AAI exception
-     * @throws MalformedURLException        the malformed URL exception
+     * @throws AAIException the AAI exception
+     * @throws MalformedURLException the malformed URL exception
      * @throws URISyntaxException
      */
-    private Introspector createFilteredRelationshipList(Vertex v, Introspector obj, String cleanUp, List filterNodes) throws UnsupportedEncodingException, AAIException {
+    private Introspector createFilteredRelationshipList(Vertex v, Introspector obj, String cleanUp,
+            List filterNodes) throws UnsupportedEncodingException, AAIException {
         List allCousins = this.engine.getQueryEngine().findCousinVertices(v);
 
         Iterator cousinVertices = allCousins.stream().filter(item -> {
@@ -2135,10 +2163,9 @@ public class DBSerializer {
             return filterNodes.parallelStream().anyMatch(node::contains);
         }).iterator();
 
-
         List cousins = (List) IteratorUtils.toList(cousinVertices);
 
-        //items.parallelStream().anyMatch(inputStr::contains)
+        // items.parallelStream().anyMatch(inputStr::contains)
         List relationshipObjList = obj.getValue("relationship");
         for (Vertex cousin : cousins) {
 
@@ -2148,7 +2175,6 @@ public class DBSerializer {
                 relationshipObjList.add(result);
             }
 
-
         }
 
         if (relationshipObjList.isEmpty()) {
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/DeleteSemantic.java b/aai-core/src/main/java/org/onap/aai/serialization/db/DeleteSemantic.java
index abaa8763..caa64caa 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/db/DeleteSemantic.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/DeleteSemantic.java
@@ -17,23 +17,18 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.serialization.db;
 
+package org.onap.aai.serialization.db;
 
 /**
-	 *  Possible values for deleteScope can be:
-	 *  	USE_DEFAULT - Get the scope from ref data for this node
-	 *  	THIS_NODE_ONLY (but should fail if it there are nodes that depend on it for uniqueness)
-	 *  	CASCADE_TO_CHILDREN  - will look for OUT-Edges that have parentOf/hasDelTarget = true and follow those down
-	 *      ERROR_4_IN_EDGES_OR_CASCADE - combo of error-if-any-IN-edges + CascadeToChildren
-	 *  	ERROR_IF_ANY_IN_EDGES - Fail if this node has any existing IN edges 
-	 *      ERROR_IF_ANY_EDGES - Fail if this node has any existing edges at all!
+ * Possible values for deleteScope can be:
+ * USE_DEFAULT - Get the scope from ref data for this node
+ * THIS_NODE_ONLY (but should fail if it there are nodes that depend on it for uniqueness)
+ * CASCADE_TO_CHILDREN - will look for OUT-Edges that have parentOf/hasDelTarget = true and follow those down
+ * ERROR_4_IN_EDGES_OR_CASCADE - combo of error-if-any-IN-edges + CascadeToChildren
+ * ERROR_IF_ANY_IN_EDGES - Fail if this node has any existing IN edges
+ * ERROR_IF_ANY_EDGES - Fail if this node has any existing edges at all!
  */
 public enum DeleteSemantic {
-	USE_DEFAULT,
-	THIS_NODE_ONLY,
-	CASCADE_TO_CHILDREN,
-	ERROR_4_IN_EDGES_OR_CASCADE, 
-	ERROR_IF_ANY_IN_EDGES, 
-	ERROR_IF_ANY_EDGES, 
+    USE_DEFAULT, THIS_NODE_ONLY, CASCADE_TO_CHILDREN, ERROR_4_IN_EDGES_OR_CASCADE, ERROR_IF_ANY_IN_EDGES, ERROR_IF_ANY_EDGES,
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeProperties.java b/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeProperties.java
index c8340a7c..e460a270 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeProperties.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeProperties.java
@@ -17,28 +17,29 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.db;
 
 import org.onap.aai.edges.enums.EdgeProperty;
 
 public class EdgeProperties {
 
-	public static String out(EdgeProperty prop) {
+    public static String out(EdgeProperty prop) {
+
+        return out(prop.toString());
+    }
 
-		return out(prop.toString());
-	}
+    public static String in(EdgeProperty prop) {
+        return in(prop.toString());
+    }
 
-	public static String in(EdgeProperty prop) {
-		return in(prop.toString());
-	}
-	
-	public static String out(String prop) {
+    public static String out(String prop) {
 
-		return prop;
-	}
+        return prop;
+    }
 
-	public static String in(String prop) {
-		return prop + "-REV";
-	}
+    public static String in(String prop) {
+        return prop + "-REV";
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/EdgePropertyMap.java b/aai-core/src/main/java/org/onap/aai/serialization/db/EdgePropertyMap.java
index a6838848..777ddd87 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/db/EdgePropertyMap.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/EdgePropertyMap.java
@@ -17,42 +17,42 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.serialization.db;
 
-import org.apache.tinkerpop.gremlin.structure.Direction;
+package org.onap.aai.serialization.db;
 
 import java.util.HashMap;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
+import org.apache.tinkerpop.gremlin.structure.Direction;
+
 public class EdgePropertyMap extends HashMap {
 
-	private static final long serialVersionUID = -8298355506617458683L;
-	
-	private static final Pattern variablePattern = Pattern.compile("(!)?\\$\\{(\\w+)\\}");
-	
-	@Override
-	public V get(Object arg0) {
-		
-		V value = super.get(arg0);
-		
-		Matcher m = variablePattern.matcher(value.toString());
-		if (m.find()) {
-			if (m.groupCount() == 2) {
-				if (m.group(1) == null) {
-					value = super.get(m.group(2));
-				} else {
-					value = reverse(super.get(m.group(2)));
-				}
-			}
-		}
-		
-		return value;
-	}
-
-	
-	protected V reverse(V value) {
-		
-		return (V)Direction.valueOf(value.toString()).opposite().toString();
-	}
+    private static final long serialVersionUID = -8298355506617458683L;
+
+    private static final Pattern variablePattern = Pattern.compile("(!)?\\$\\{(\\w+)\\}");
+
+    @Override
+    public V get(Object arg0) {
+
+        V value = super.get(arg0);
+
+        Matcher m = variablePattern.matcher(value.toString());
+        if (m.find()) {
+            if (m.groupCount() == 2) {
+                if (m.group(1) == null) {
+                    value = super.get(m.group(2));
+                } else {
+                    value = reverse(super.get(m.group(2)));
+                }
+            }
+        }
+
+        return value;
+    }
+
+    protected V reverse(V value) {
+
+        return (V) Direction.valueOf(value.toString()).opposite().toString();
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeSerializer.java b/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeSerializer.java
index d4a2b51b..a5a08203 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeSerializer.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeSerializer.java
@@ -17,13 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.db;
 
 import java.util.EnumMap;
 import java.util.Map;
+import java.util.Map.Entry;
 import java.util.Optional;
 import java.util.UUID;
-import java.util.Map.Entry;
 
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Direction;
@@ -49,224 +50,236 @@ import org.springframework.stereotype.Component;
 @Component
 public class EdgeSerializer {
 
-	@Autowired
-	private EdgeIngestor edgerules;
-	
-	public EdgeSerializer(EdgeIngestor ei) {
-		this.edgerules = ei;
-	}
-	
-	/**
-	 * Adds the tree edge.
-	 *
-	 * @param aVertex the out vertex
-	 * @param bVertex the in vertex
-	 * @return the edge
-	 * @throws AAIException the AAI exception
-	 */
-	public Edge addTreeEdge(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex) throws AAIException {
-		return this.addEdge(EdgeType.TREE, traversalSource, aVertex, bVertex, false, null);
-	}
-
-	/**
-	 * Adds the edge.
-	 *
-	 * @param aVertex the out vertex
-	 * @param bVertex the in vertex
-	 * @return the edge
-	 * @throws AAIException the AAI exception
-	 */
-	public Edge addEdge(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex) throws AAIException {
-		return this.addEdge(traversalSource, aVertex, bVertex, null);
-	}
-
-	public Edge addEdge(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex, String label) throws AAIException {
-		return this.addEdge(EdgeType.COUSIN, traversalSource, aVertex, bVertex, false, label);
-	}
-
-	public Edge addPrivateEdge(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex, String label) throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
-		return this.addEdge(EdgeType.COUSIN, traversalSource, aVertex, bVertex, false, label, true);
-	}
-
-	private Edge addEdge(EdgeType type, GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex, boolean isBestEffort, String label, boolean isPrivateEdge) throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
-
-		EdgeRule rule = null;
-
-		String aType = aVertex.property(AAIProperties.NODE_TYPE).orElse(null);
-		String bType = bVertex.property(AAIProperties.NODE_TYPE).orElse(null);
-		EdgeRuleQuery edgeQuery = new EdgeRuleQuery.Builder(aType, bType).label(label).setPrivate(isPrivateEdge).build();
-
-		rule = edgerules.getRule(edgeQuery);
-
-		if(rule.isPrivateEdge() != isPrivateEdge){
-			return null;
-		}
-
-		Edge e = null;
-
-		Optional message = this.validateMultiplicity(rule, traversalSource, aVertex, bVertex);
-
-		if (message.isPresent() && !isBestEffort) {
-			throw new EdgeMultiplicityException(message.get());
-		}
-		if (!message.isPresent()) {
-			if (rule.getDirection().equals(Direction.OUT)) {
-				e = aVertex.addEdge(rule.getLabel(), bVertex);
-			} else if (rule.getDirection().equals(Direction.IN)) {
-				e = bVertex.addEdge(rule.getLabel(), aVertex);
-			}
-
-			this.addProperties(e, rule);
-		}
-		return e;
-	}
-
-	/**
-	 * Adds the tree edge.
-	 *
-	 * @param aVertex the out vertex
-	 * @param bVertex the in vertex
-	 * @return the edge
-	 * @throws AAIException the AAI exception
-	 */
-	public Edge addTreeEdgeIfPossible(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex) throws AAIException {
-		return this.addEdge(EdgeType.TREE, traversalSource, aVertex, bVertex, true, null);
-	}
-
-	/**
-	 * Adds the edge.
-	 *
-	 * @param aVertex the out vertex
-	 * @param bVertex the in vertex
-	 * @return the edge
-	 * @throws AAIException the AAI exception
-	 */
-	public Edge addEdgeIfPossible(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex) throws AAIException {
-		return this.addEdgeIfPossible(traversalSource, aVertex, bVertex, null);
-	}
-	
-	public Edge addEdgeIfPossible(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex, String label) throws AAIException {
-		return this.addEdge(EdgeType.COUSIN, traversalSource, aVertex, bVertex, true, label);
-	}
-
-	/**
-	 * Adds the edge.
-	 *
-	 * @param type the type
-	 * @param aVertex the out vertex
-	 * @param bVertex the in vertex
-	 * @return the edge
-	 * @throws AAIException the AAI exception
-	 */
-	private Edge addEdge(EdgeType type, GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex, boolean isBestEffort, String label) throws AAIException {
-		String aNodeType = (String)aVertex.property(AAIProperties.NODE_TYPE).value();
-		String bNodeType = (String)bVertex.property(AAIProperties.NODE_TYPE).value();
-		EdgeRuleQuery q = new EdgeRuleQuery.Builder(aNodeType, bNodeType).label(label).edgeType(type).build();
-		EdgeRule rule;
-		try {
-			rule = edgerules.getRule(q);
-		} catch (EdgeRuleNotFoundException e1) {
-			throw new NoEdgeRuleFoundException(e1);
-		} catch (AmbiguousRuleChoiceException e1) {
-			throw new MultipleEdgeRuleFoundException(e1);
-		}
-
-		Edge e = null;
-
-		Optional message = this.validateMultiplicity(rule, traversalSource, aVertex, bVertex);
-
-		if (message.isPresent() && !isBestEffort) {
-			throw new EdgeMultiplicityException(message.get());
-		}
-		if (!message.isPresent()) {
-			if (rule.getDirection().equals(Direction.OUT)) {
-				e = aVertex.addEdge(rule.getLabel(), bVertex);
-			} else if (rule.getDirection().equals(Direction.IN)) {
-				e = bVertex.addEdge(rule.getLabel(), aVertex);
-			}
-
-			this.addProperties(e, rule);
-		}
-		return e;
-	}
-	
-	/**
-	 * Adds the properties.
-	 *
-	 * @param edge the edge
-	 * @param rule the rule
-	 */
-	public void addProperties(Edge edge, EdgeRule rule) {
-		Map propMap = new EnumMap<>(EdgeProperty.class);
-		propMap.put(EdgeProperty.CONTAINS, rule.getContains());
-		propMap.put(EdgeProperty.DELETE_OTHER_V, rule.getDeleteOtherV());
-		propMap.put(EdgeProperty.PREVENT_DELETE, rule.getPreventDelete());
-
-		for (Entry entry : propMap.entrySet()) {
-			edge.property(entry.getKey().toString(), entry.getValue());
-		}
-
-		edge.property(EdgeField.PRIVATE.toString(), rule.isPrivateEdge());
-		edge.property(AAIProperties.AAI_UUID, UUID.randomUUID().toString());
-	}
-	
-	/**
-	 * Validate multiplicity.
-	 *
-	 * @param rule the rule
-	 * @param aVertex the out vertex
-	 * @param bVertex the in vertex
-	 * @return true, if successful
-	 * @throws AAIException the AAI exception
-	 */
-	private Optional validateMultiplicity(EdgeRule rule, GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex) {
-
-		Vertex a = aVertex;
-		Vertex b = bVertex;
-
-		if (rule.getDirection().equals(Direction.OUT)) {
-			a = aVertex;
-			b = bVertex;
-		} else if (rule.getDirection().equals(Direction.IN)) {
-			a = bVertex;
-			b = aVertex;
-		}
-
-		String aVertexType = a.property(AAIProperties.NODE_TYPE).orElse(null);
-		String bVertexType =  b.property(AAIProperties.NODE_TYPE).orElse(null);
-		String label = rule.getLabel();
-
-		MultiplicityRule multiplicityRule = rule.getMultiplicityRule();
-
-		String detail = "";
-		final String msg = "multiplicity rule violated: only one edge can exist with label: ";
-
-		if (multiplicityRule.equals(MultiplicityRule.ONE2ONE)) {
-			Long outEdgesCnt = traversalSource.V(a).out(label).has(AAIProperties.NODE_TYPE, bVertexType).count().next();
-			Long inEdgesCnt = traversalSource.V(b).in(label).has(AAIProperties.NODE_TYPE, aVertexType).count().next();
-			if (aVertexType.equals(bVertexType)) {
-				inEdgesCnt = inEdgesCnt + traversalSource.V(a).in(label).has(AAIProperties.NODE_TYPE, aVertexType).count().next();
-				outEdgesCnt = outEdgesCnt + traversalSource.V(b).out(label).has(AAIProperties.NODE_TYPE, bVertexType).count().next();
-			}
-			if ( (inEdgesCnt != 0) || (outEdgesCnt != 0) ) {
-				detail = msg + label + " between " + aVertexType + " and " + bVertexType;
-			}
-		} else if (multiplicityRule.equals(MultiplicityRule.ONE2MANY)) {
-			Long inEdgesCnt = traversalSource.V(b).in(label).has(AAIProperties.NODE_TYPE, aVertexType).count().next();
-			if (inEdgesCnt != 0) {
-				detail = msg + label + " between " + aVertexType + " and " + bVertexType;
-			}
-		} else if (multiplicityRule.equals(MultiplicityRule.MANY2ONE)) {
-			Long outEdgesCnt = traversalSource.V(a).out(label).has(AAIProperties.NODE_TYPE, bVertexType).count().next();
-			if (outEdgesCnt != 0) {
-				detail = msg + label + " between " + aVertexType + " and " + bVertexType;
-			}
-		}
-
-		if (!"".equals(detail)) {
-			return Optional.of(detail);
-		} else  {
-			return Optional.empty();
-		}
-	}
+    @Autowired
+    private EdgeIngestor edgerules;
+
+    public EdgeSerializer(EdgeIngestor ei) {
+        this.edgerules = ei;
+    }
+
+    /**
+     * Adds the tree edge.
+     *
+     * @param aVertex the out vertex
+     * @param bVertex the in vertex
+     * @return the edge
+     * @throws AAIException the AAI exception
+     */
+    public Edge addTreeEdge(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex) throws AAIException {
+        return this.addEdge(EdgeType.TREE, traversalSource, aVertex, bVertex, false, null);
+    }
+
+    /**
+     * Adds the edge.
+     *
+     * @param aVertex the out vertex
+     * @param bVertex the in vertex
+     * @return the edge
+     * @throws AAIException the AAI exception
+     */
+    public Edge addEdge(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex) throws AAIException {
+        return this.addEdge(traversalSource, aVertex, bVertex, null);
+    }
+
+    public Edge addEdge(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex, String label)
+            throws AAIException {
+        return this.addEdge(EdgeType.COUSIN, traversalSource, aVertex, bVertex, false, label);
+    }
+
+    public Edge addPrivateEdge(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex, String label)
+            throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
+        return this.addEdge(EdgeType.COUSIN, traversalSource, aVertex, bVertex, false, label, true);
+    }
+
+    private Edge addEdge(EdgeType type, GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex,
+            boolean isBestEffort, String label, boolean isPrivateEdge)
+            throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
+
+        EdgeRule rule = null;
+
+        String aType = aVertex.property(AAIProperties.NODE_TYPE).orElse(null);
+        String bType = bVertex.property(AAIProperties.NODE_TYPE).orElse(null);
+        EdgeRuleQuery edgeQuery =
+                new EdgeRuleQuery.Builder(aType, bType).label(label).setPrivate(isPrivateEdge).build();
+
+        rule = edgerules.getRule(edgeQuery);
+
+        if (rule.isPrivateEdge() != isPrivateEdge) {
+            return null;
+        }
+
+        Edge e = null;
+
+        Optional message = this.validateMultiplicity(rule, traversalSource, aVertex, bVertex);
+
+        if (message.isPresent() && !isBestEffort) {
+            throw new EdgeMultiplicityException(message.get());
+        }
+        if (!message.isPresent()) {
+            if (rule.getDirection().equals(Direction.OUT)) {
+                e = aVertex.addEdge(rule.getLabel(), bVertex);
+            } else if (rule.getDirection().equals(Direction.IN)) {
+                e = bVertex.addEdge(rule.getLabel(), aVertex);
+            }
+
+            this.addProperties(e, rule);
+        }
+        return e;
+    }
+
+    /**
+     * Adds the tree edge.
+     *
+     * @param aVertex the out vertex
+     * @param bVertex the in vertex
+     * @return the edge
+     * @throws AAIException the AAI exception
+     */
+    public Edge addTreeEdgeIfPossible(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex)
+            throws AAIException {
+        return this.addEdge(EdgeType.TREE, traversalSource, aVertex, bVertex, true, null);
+    }
+
+    /**
+     * Adds the edge.
+     *
+     * @param aVertex the out vertex
+     * @param bVertex the in vertex
+     * @return the edge
+     * @throws AAIException the AAI exception
+     */
+    public Edge addEdgeIfPossible(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex)
+            throws AAIException {
+        return this.addEdgeIfPossible(traversalSource, aVertex, bVertex, null);
+    }
+
+    public Edge addEdgeIfPossible(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex, String label)
+            throws AAIException {
+        return this.addEdge(EdgeType.COUSIN, traversalSource, aVertex, bVertex, true, label);
+    }
+
+    /**
+     * Adds the edge.
+     *
+     * @param type the type
+     * @param aVertex the out vertex
+     * @param bVertex the in vertex
+     * @return the edge
+     * @throws AAIException the AAI exception
+     */
+    private Edge addEdge(EdgeType type, GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex,
+            boolean isBestEffort, String label) throws AAIException {
+        String aNodeType = (String) aVertex.property(AAIProperties.NODE_TYPE).value();
+        String bNodeType = (String) bVertex.property(AAIProperties.NODE_TYPE).value();
+        EdgeRuleQuery q = new EdgeRuleQuery.Builder(aNodeType, bNodeType).label(label).edgeType(type).build();
+        EdgeRule rule;
+        try {
+            rule = edgerules.getRule(q);
+        } catch (EdgeRuleNotFoundException e1) {
+            throw new NoEdgeRuleFoundException(e1);
+        } catch (AmbiguousRuleChoiceException e1) {
+            throw new MultipleEdgeRuleFoundException(e1);
+        }
+
+        Edge e = null;
+
+        Optional message = this.validateMultiplicity(rule, traversalSource, aVertex, bVertex);
+
+        if (message.isPresent() && !isBestEffort) {
+            throw new EdgeMultiplicityException(message.get());
+        }
+        if (!message.isPresent()) {
+            if (rule.getDirection().equals(Direction.OUT)) {
+                e = aVertex.addEdge(rule.getLabel(), bVertex);
+            } else if (rule.getDirection().equals(Direction.IN)) {
+                e = bVertex.addEdge(rule.getLabel(), aVertex);
+            }
+
+            this.addProperties(e, rule);
+        }
+        return e;
+    }
+
+    /**
+     * Adds the properties.
+     *
+     * @param edge the edge
+     * @param rule the rule
+     */
+    public void addProperties(Edge edge, EdgeRule rule) {
+        Map propMap = new EnumMap<>(EdgeProperty.class);
+        propMap.put(EdgeProperty.CONTAINS, rule.getContains());
+        propMap.put(EdgeProperty.DELETE_OTHER_V, rule.getDeleteOtherV());
+        propMap.put(EdgeProperty.PREVENT_DELETE, rule.getPreventDelete());
+
+        for (Entry entry : propMap.entrySet()) {
+            edge.property(entry.getKey().toString(), entry.getValue());
+        }
+
+        edge.property(EdgeField.PRIVATE.toString(), rule.isPrivateEdge());
+        edge.property(AAIProperties.AAI_UUID, UUID.randomUUID().toString());
+    }
+
+    /**
+     * Validate multiplicity.
+     *
+     * @param rule the rule
+     * @param aVertex the out vertex
+     * @param bVertex the in vertex
+     * @return true, if successful
+     * @throws AAIException the AAI exception
+     */
+    private Optional validateMultiplicity(EdgeRule rule, GraphTraversalSource traversalSource, Vertex aVertex,
+            Vertex bVertex) {
+
+        Vertex a = aVertex;
+        Vertex b = bVertex;
+
+        if (rule.getDirection().equals(Direction.OUT)) {
+            a = aVertex;
+            b = bVertex;
+        } else if (rule.getDirection().equals(Direction.IN)) {
+            a = bVertex;
+            b = aVertex;
+        }
+
+        String aVertexType = a.property(AAIProperties.NODE_TYPE).orElse(null);
+        String bVertexType = b.property(AAIProperties.NODE_TYPE).orElse(null);
+        String label = rule.getLabel();
+
+        MultiplicityRule multiplicityRule = rule.getMultiplicityRule();
+
+        String detail = "";
+        final String msg = "multiplicity rule violated: only one edge can exist with label: ";
+
+        if (multiplicityRule.equals(MultiplicityRule.ONE2ONE)) {
+            Long outEdgesCnt = traversalSource.V(a).out(label).has(AAIProperties.NODE_TYPE, bVertexType).count().next();
+            Long inEdgesCnt = traversalSource.V(b).in(label).has(AAIProperties.NODE_TYPE, aVertexType).count().next();
+            if (aVertexType.equals(bVertexType)) {
+                inEdgesCnt = inEdgesCnt
+                        + traversalSource.V(a).in(label).has(AAIProperties.NODE_TYPE, aVertexType).count().next();
+                outEdgesCnt = outEdgesCnt
+                        + traversalSource.V(b).out(label).has(AAIProperties.NODE_TYPE, bVertexType).count().next();
+            }
+            if ((inEdgesCnt != 0) || (outEdgesCnt != 0)) {
+                detail = msg + label + " between " + aVertexType + " and " + bVertexType;
+            }
+        } else if (multiplicityRule.equals(MultiplicityRule.ONE2MANY)) {
+            Long inEdgesCnt = traversalSource.V(b).in(label).has(AAIProperties.NODE_TYPE, aVertexType).count().next();
+            if (inEdgesCnt != 0) {
+                detail = msg + label + " between " + aVertexType + " and " + bVertexType;
+            }
+        } else if (multiplicityRule.equals(MultiplicityRule.MANY2ONE)) {
+            Long outEdgesCnt = traversalSource.V(a).out(label).has(AAIProperties.NODE_TYPE, bVertexType).count().next();
+            if (outEdgesCnt != 0) {
+                detail = msg + label + " between " + aVertexType + " and " + bVertexType;
+            }
+        }
+
+        if (!"".equals(detail)) {
+            return Optional.of(detail);
+        } else {
+            return Optional.empty();
+        }
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/GetAllPool.java b/aai-core/src/main/java/org/onap/aai/serialization/db/GetAllPool.java
index 599906b9..08815432 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/db/GetAllPool.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/GetAllPool.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.db;
 
 import java.util.concurrent.ExecutorService;
@@ -24,22 +25,22 @@ import java.util.concurrent.Executors;
 
 public class GetAllPool {
 
-	private ExecutorService pool;
-	
-	private GetAllPool() {
-		pool = Executors.newWorkStealingPool(Runtime.getRuntime().availableProcessors());
-	}
-	
-	private static class Helper {
-		private static final GetAllPool INSTANCE = new GetAllPool();
-	}
-
-	public static GetAllPool getInstance() {
-		return Helper.INSTANCE;
-	}
-	
-	public ExecutorService getPool() {
-		
-		return this.pool;
-	}
+    private ExecutorService pool;
+
+    private GetAllPool() {
+        pool = Executors.newWorkStealingPool(Runtime.getRuntime().availableProcessors());
+    }
+
+    private static class Helper {
+        private static final GetAllPool INSTANCE = new GetAllPool();
+    }
+
+    public static GetAllPool getInstance() {
+        return Helper.INSTANCE;
+    }
+
+    public ExecutorService getPool() {
+
+        return this.pool;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/GraphSingleton.java b/aai-core/src/main/java/org/onap/aai/serialization/db/GraphSingleton.java
index d70a7ee7..cb713d56 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/db/GraphSingleton.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/GraphSingleton.java
@@ -17,52 +17,53 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.db;
 
+import java.util.concurrent.atomic.AtomicInteger;
+
 import org.janusgraph.core.JanusGraph;
 import org.onap.aai.dbmap.AAIGraph;
 import org.onap.aai.dbmap.DBConnectionType;
 
-import java.util.concurrent.atomic.AtomicInteger;
-
 /* This class simply calls AAIGraph under the covers for now */
 public class GraphSingleton {
 
-	protected AtomicInteger totalCount = new AtomicInteger();
-	
-	private static class Helper {
-		private static final GraphSingleton INSTANCE = new GraphSingleton();
-	}
-	
-	/**
-	 * Gets the single instance of GraphSingleton.
-	 *
-	 * @return single instance of GraphSingleton
-	 */
-	public static GraphSingleton getInstance() {
-		return Helper.INSTANCE;
+    protected AtomicInteger totalCount = new AtomicInteger();
+
+    private static class Helper {
+        private static final GraphSingleton INSTANCE = new GraphSingleton();
+    }
+
+    /**
+     * Gets the single instance of GraphSingleton.
+     *
+     * @return single instance of GraphSingleton
+     */
+    public static GraphSingleton getInstance() {
+        return Helper.INSTANCE;
+
+    }
+
+    /**
+     * Gets the count.
+     *
+     * @return the count
+     */
+    public AtomicInteger getCount() {
+        return totalCount;
+    }
+
+    /**
+     * Gets the tx graph.
+     *
+     * @return the tx graph
+     */
+    public JanusGraph getTxGraph() {
+        return AAIGraph.getInstance().getGraph();
+    }
 
-	}
-	
-	/**
-	 * Gets the count.
-	 *
-	 * @return the count
-	 */
-	public AtomicInteger getCount() {
-		return totalCount;
-	}
-	
-	/**
-	 * Gets the tx graph.
-	 *
-	 * @return the tx graph
-	 */
-	public JanusGraph getTxGraph() {
-		return AAIGraph.getInstance().getGraph();
-	}
-	
-	public JanusGraph getTxGraph(DBConnectionType connectionType) {
-		return AAIGraph.getInstance().getGraph(connectionType);
-	}
+    public JanusGraph getTxGraph(DBConnectionType connectionType) {
+        return AAIGraph.getInstance().getGraph(connectionType);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/InMemoryGraphSingleton.java b/aai-core/src/main/java/org/onap/aai/serialization/db/InMemoryGraphSingleton.java
index 0f4c3e7d..90f71db5 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/db/InMemoryGraphSingleton.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/InMemoryGraphSingleton.java
@@ -17,42 +17,42 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.serialization.db;
 
-import org.onap.aai.dbmap.DBConnectionType;
+package org.onap.aai.serialization.db;
 
 import org.janusgraph.core.JanusGraph;
+import org.onap.aai.dbmap.DBConnectionType;
 
 public class InMemoryGraphSingleton extends GraphSingleton {
 
-	private static JanusGraph inMemgraph;
-
-	private static class Helper {
-		private static final InMemoryGraphSingleton INSTANCE = new InMemoryGraphSingleton();
-	}
-
-	/**
-	 * Gets the single instance of JanusGraphSingleton.
-	 *
-	 * @return single instance of JanusGraphSingleton
-	 */
-	public static InMemoryGraphSingleton getInstance(JanusGraph graph) {
-		inMemgraph = graph;
-		return Helper.INSTANCE;
-	}
-
-	/**
-	 * Gets the tx graph.
-	 *
-	 * @return the tx graph
-	 */
-	@Override
-	public JanusGraph getTxGraph() {
-		return inMemgraph;
-	}
-
-	@Override
-	public JanusGraph getTxGraph(DBConnectionType connectionType) {
-		return inMemgraph;
-	}
+    private static JanusGraph inMemgraph;
+
+    private static class Helper {
+        private static final InMemoryGraphSingleton INSTANCE = new InMemoryGraphSingleton();
+    }
+
+    /**
+     * Gets the single instance of JanusGraphSingleton.
+     *
+     * @return single instance of JanusGraphSingleton
+     */
+    public static InMemoryGraphSingleton getInstance(JanusGraph graph) {
+        inMemgraph = graph;
+        return Helper.INSTANCE;
+    }
+
+    /**
+     * Gets the tx graph.
+     *
+     * @return the tx graph
+     */
+    @Override
+    public JanusGraph getTxGraph() {
+        return inMemgraph;
+    }
+
+    @Override
+    public JanusGraph getTxGraph(DBConnectionType connectionType) {
+        return inMemgraph;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/JanusGraphSingleton.java b/aai-core/src/main/java/org/onap/aai/serialization/db/JanusGraphSingleton.java
index 4513d107..6482b011 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/db/JanusGraphSingleton.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/JanusGraphSingleton.java
@@ -17,21 +17,22 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.db;
 
 /* This is class is just a wrapper of its parent */
 public class JanusGraphSingleton extends GraphSingleton {
 
-	private static class Helper {
-		private static final JanusGraphSingleton INSTANCE = new JanusGraphSingleton();
-	}
-	
-	/**
-	 * Gets the single instance of JanusGraphSingleton.
-	 *
-	 * @return single instance of JanusGraphSingleton
-	 */
-	public static JanusGraphSingleton getInstance() {
-		return Helper.INSTANCE;
-	}
+    private static class Helper {
+        private static final JanusGraphSingleton INSTANCE = new JanusGraphSingleton();
+    }
+
+    /**
+     * Gets the single instance of JanusGraphSingleton.
+     *
+     * @return single instance of JanusGraphSingleton
+     */
+    public static JanusGraphSingleton getInstance() {
+        return Helper.INSTANCE;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/EdgeMultiplicityException.java b/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/EdgeMultiplicityException.java
index 74961cb8..675dfb77 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/EdgeMultiplicityException.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/EdgeMultiplicityException.java
@@ -17,23 +17,24 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.db.exceptions;
 
 import org.onap.aai.exceptions.AAIException;
 
 public class EdgeMultiplicityException extends AAIException {
 
-	private static final long serialVersionUID = -5575661036426538012L;
+    private static final long serialVersionUID = -5575661036426538012L;
 
-	public EdgeMultiplicityException(String message) {
-		super("AAI_6140", message);
-	}
+    public EdgeMultiplicityException(String message) {
+        super("AAI_6140", message);
+    }
 
-	public EdgeMultiplicityException(Throwable cause) {
-		super("AAI_6140",cause);
-	}
+    public EdgeMultiplicityException(Throwable cause) {
+        super("AAI_6140", cause);
+    }
 
-	public EdgeMultiplicityException(String message, Throwable cause) {
-		super("AAI_6140", cause, message);
-	}
+    public EdgeMultiplicityException(String message, Throwable cause) {
+        super("AAI_6140", cause, message);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/MultipleEdgeRuleFoundException.java b/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/MultipleEdgeRuleFoundException.java
index 98ba75be..c2a3c1a2 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/MultipleEdgeRuleFoundException.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/MultipleEdgeRuleFoundException.java
@@ -17,23 +17,24 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.db.exceptions;
 
 import org.onap.aai.exceptions.AAIException;
 
 public class MultipleEdgeRuleFoundException extends AAIException {
 
-	private static final long serialVersionUID = -906843868234976763L;
+    private static final long serialVersionUID = -906843868234976763L;
 
-	public MultipleEdgeRuleFoundException(String message) {
-		super("AAI_6107", message);
-	}
+    public MultipleEdgeRuleFoundException(String message) {
+        super("AAI_6107", message);
+    }
 
-	public MultipleEdgeRuleFoundException(Throwable cause) {
-		super("AAI_6107",cause);
-	}
+    public MultipleEdgeRuleFoundException(Throwable cause) {
+        super("AAI_6107", cause);
+    }
 
-	public MultipleEdgeRuleFoundException(String message, Throwable cause) {
-		super("AAI_6107", cause, message);
-	}
+    public MultipleEdgeRuleFoundException(String message, Throwable cause) {
+        super("AAI_6107", cause, message);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/NoEdgeRuleFoundException.java b/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/NoEdgeRuleFoundException.java
index 758d76c0..0f2a044d 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/NoEdgeRuleFoundException.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/NoEdgeRuleFoundException.java
@@ -17,23 +17,24 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.db.exceptions;
 
 import org.onap.aai.exceptions.AAIException;
 
 public class NoEdgeRuleFoundException extends AAIException {
 
-	private static final long serialVersionUID = -906843868234976763L;
-	
-	public NoEdgeRuleFoundException(String message) {
-		super("AAI_6107", message);
-	}
+    private static final long serialVersionUID = -906843868234976763L;
+
+    public NoEdgeRuleFoundException(String message) {
+        super("AAI_6107", message);
+    }
 
-	public NoEdgeRuleFoundException(Throwable cause) {
-		super("AAI_6107",cause);
-	}
+    public NoEdgeRuleFoundException(Throwable cause) {
+        super("AAI_6107", cause);
+    }
 
-	public NoEdgeRuleFoundException(String message, Throwable cause) {
-		super("AAI_6107", cause, message);
-	}
+    public NoEdgeRuleFoundException(String message, Throwable cause) {
+        super("AAI_6107", cause, message);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/engines/InMemoryDBEngine.java b/aai-core/src/main/java/org/onap/aai/serialization/engines/InMemoryDBEngine.java
index afc91bd3..86c32f4a 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/engines/InMemoryDBEngine.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/engines/InMemoryDBEngine.java
@@ -17,14 +17,19 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.engines;
 
-import org.janusgraph.core.JanusGraph;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.process.traversal.strategy.verification.ReadOnlyStrategy;
 import org.apache.tinkerpop.gremlin.structure.Graph;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.apache.tinkerpop.gremlin.structure.VertexProperty;
+import org.janusgraph.core.JanusGraph;
 import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.query.builder.*;
@@ -32,174 +37,168 @@ import org.onap.aai.serialization.db.InMemoryGraphSingleton;
 import org.onap.aai.serialization.engines.query.GraphTraversalQueryEngine;
 import org.onap.aai.serialization.engines.query.QueryEngine;
 
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
 public class InMemoryDBEngine extends TransactionalGraphEngine {
 
-	/**
-	 * Instantiates a new JanusGraph DB engine.
-	 *
-	 * @param style
-	 *            the style
-	 * @param loader
-	 *            the loader
-	 */
-	private JanusGraph graph = null;
-
-	private static final TransactionalGraphEngine.Admin admin = null;
-
-	public InMemoryDBEngine(QueryStyle style, DBConnectionType connectionType, Loader loader, JanusGraph graph) {
-		super(style, loader, connectionType, InMemoryGraphSingleton.getInstance(graph));
-		this.graph = graph;
-	}
-
-	/**
-	 * Instantiates a new JanusGraph DB engine.
-	 *
-	 * @param style
-	 *            the style
-	 * @param loader
-	 *            the loader
-	 * @param connect
-	 *            the connect
-	 */
-	public InMemoryDBEngine(QueryStyle style, Loader loader, boolean connect, JanusGraph graph) {
-		super(style, loader);
-		if (connect) {
-			this.singleton = InMemoryGraphSingleton.getInstance(graph);
-		}
-		this.graph = graph;
-	}
-
-	@Override
-	public QueryEngine getQueryEngine() {
-
-		if (style.equals(QueryStyle.TRAVERSAL) || style.equals(QueryStyle.TRAVERSAL_URI)) {
-
-			GraphTraversalSource traversalSource = graph.traversal();
-			return new GraphTraversalQueryEngine(traversalSource);
-
-		} else {
-			throw new IllegalArgumentException("Query Engine type not recognized");
-		}
-
-	}
-
-	@Override
-	public QueryBuilder getQueryBuilder(QueryStyle style, Loader loader) {
-		if (style.equals(QueryStyle.GREMLIN_TRAVERSAL)) {
-			return new GremlinTraversal<>(loader, graph.traversal());
-		} else if (style.equals(QueryStyle.TRAVERSAL)) {
-			return new TraversalQuery<>(loader, graph.traversal());
-		} else if (style.equals(QueryStyle.TRAVERSAL_URI)) {
-			return new TraversalURIOptimizedQuery<>(loader, graph.traversal());
-		} else {
-			throw new IllegalArgumentException("Query Builder type is Not recognized");
-		}
-
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public boolean setListProperty(Vertex v, String name, List objs) {
-
-		// clear out list full replace style
-
-		Iterator> iterator = v.properties(name);
-		while (iterator.hasNext()) {
-			iterator.next().remove();
-		}
-		if (objs != null) {
-			for (Object obj : objs) {
-				v.property(name, obj);
-			}
-		}
-		return true;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public List getListProperty(Vertex v, String name) {
-
-		List result = new ArrayList<>();
-
-		Iterator> iterator = v.properties(name);
-
-		while (iterator.hasNext()) {
-			result.add(iterator.next().value());
-		}
-
-		if (result.isEmpty()) {
-			result = null;
-		}
-
-		return result;
-
-	}
-
-	@Override
-	public QueryBuilder getQueryBuilder() {
-		return getQueryBuilder(this.loader);
-	}
-
-	@Override
-	public QueryBuilder getQueryBuilder(Loader loader) {
-		if (style.equals(QueryStyle.GREMLIN_TRAVERSAL)) {
-			return new GremlinTraversal<>(loader, this.asAdmin().getTraversalSource());
-		} else if (style.equals(QueryStyle.GREMLIN_UNIQUE)) {
-			return new GremlinUnique<>(loader, this.asAdmin().getTraversalSource());
-		} else if (style.equals(QueryStyle.TRAVERSAL)) {
-			return new TraversalQuery<>(loader, graph.traversal());
-		} else if (style.equals(QueryStyle.TRAVERSAL_URI)) {
-			return new TraversalURIOptimizedQuery<>(loader, graph.traversal());
-		} else {
-			throw new IllegalArgumentException("Query Builder type not recognized");
-		}
-
-	}
-
-	@Override
-	public QueryBuilder getQueryBuilder(Vertex start) {
-		return getQueryBuilder(this.loader, start);
-	}
-
-	public GraphTraversalSource getTraversalSource() {
-		return graph.traversal();
-	}
-
-	@Override
-	public QueryBuilder getQueryBuilder(Loader loader, Vertex start) {
-		if (style.equals(QueryStyle.GREMLIN_TRAVERSAL)) {
-			return new GremlinTraversal<>(loader, graph.traversal(), start);
-		} else if (style.equals(QueryStyle.GREMLIN_UNIQUE)) {
-			return new GremlinUnique<>(loader, this.asAdmin().getTraversalSource(), start);
-		} else if (style.equals(QueryStyle.TRAVERSAL)) {
-			return new TraversalQuery<>(loader, graph.traversal(), start);
-		} else if (style.equals(QueryStyle.TRAVERSAL_URI)) {
-			return new TraversalURIOptimizedQuery<>(loader, graph.traversal(), start);
-		} else {
-			throw new IllegalArgumentException("Query Builder type not recognized");
-		}
-
-	}
-
-	@Override
-	public Graph startTransaction() {
-		if (this.tx() == null) {
-			this.currentTx = graph.newTransaction();
-			this.currentTraversal = this.tx().traversal();
-			this.readOnlyTraversal = this.tx()
-					.traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance()));
-		}
-		return currentTx;
-	}
-
-	
+    /**
+     * Instantiates a new JanusGraph DB engine.
+     *
+     * @param style
+     *        the style
+     * @param loader
+     *        the loader
+     */
+    private JanusGraph graph = null;
+
+    private static final TransactionalGraphEngine.Admin admin = null;
+
+    public InMemoryDBEngine(QueryStyle style, DBConnectionType connectionType, Loader loader, JanusGraph graph) {
+        super(style, loader, connectionType, InMemoryGraphSingleton.getInstance(graph));
+        this.graph = graph;
+    }
+
+    /**
+     * Instantiates a new JanusGraph DB engine.
+     *
+     * @param style
+     *        the style
+     * @param loader
+     *        the loader
+     * @param connect
+     *        the connect
+     */
+    public InMemoryDBEngine(QueryStyle style, Loader loader, boolean connect, JanusGraph graph) {
+        super(style, loader);
+        if (connect) {
+            this.singleton = InMemoryGraphSingleton.getInstance(graph);
+        }
+        this.graph = graph;
+    }
+
+    @Override
+    public QueryEngine getQueryEngine() {
+
+        if (style.equals(QueryStyle.TRAVERSAL) || style.equals(QueryStyle.TRAVERSAL_URI)) {
+
+            GraphTraversalSource traversalSource = graph.traversal();
+            return new GraphTraversalQueryEngine(traversalSource);
+
+        } else {
+            throw new IllegalArgumentException("Query Engine type not recognized");
+        }
+
+    }
+
+    @Override
+    public QueryBuilder getQueryBuilder(QueryStyle style, Loader loader) {
+        if (style.equals(QueryStyle.GREMLIN_TRAVERSAL)) {
+            return new GremlinTraversal<>(loader, graph.traversal());
+        } else if (style.equals(QueryStyle.TRAVERSAL)) {
+            return new TraversalQuery<>(loader, graph.traversal());
+        } else if (style.equals(QueryStyle.TRAVERSAL_URI)) {
+            return new TraversalURIOptimizedQuery<>(loader, graph.traversal());
+        } else {
+            throw new IllegalArgumentException("Query Builder type is Not recognized");
+        }
+
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean setListProperty(Vertex v, String name, List objs) {
+
+        // clear out list full replace style
+
+        Iterator> iterator = v.properties(name);
+        while (iterator.hasNext()) {
+            iterator.next().remove();
+        }
+        if (objs != null) {
+            for (Object obj : objs) {
+                v.property(name, obj);
+            }
+        }
+        return true;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public List getListProperty(Vertex v, String name) {
+
+        List result = new ArrayList<>();
+
+        Iterator> iterator = v.properties(name);
+
+        while (iterator.hasNext()) {
+            result.add(iterator.next().value());
+        }
+
+        if (result.isEmpty()) {
+            result = null;
+        }
+
+        return result;
+
+    }
+
+    @Override
+    public QueryBuilder getQueryBuilder() {
+        return getQueryBuilder(this.loader);
+    }
+
+    @Override
+    public QueryBuilder getQueryBuilder(Loader loader) {
+        if (style.equals(QueryStyle.GREMLIN_TRAVERSAL)) {
+            return new GremlinTraversal<>(loader, this.asAdmin().getTraversalSource());
+        } else if (style.equals(QueryStyle.GREMLIN_UNIQUE)) {
+            return new GremlinUnique<>(loader, this.asAdmin().getTraversalSource());
+        } else if (style.equals(QueryStyle.TRAVERSAL)) {
+            return new TraversalQuery<>(loader, graph.traversal());
+        } else if (style.equals(QueryStyle.TRAVERSAL_URI)) {
+            return new TraversalURIOptimizedQuery<>(loader, graph.traversal());
+        } else {
+            throw new IllegalArgumentException("Query Builder type not recognized");
+        }
+
+    }
+
+    @Override
+    public QueryBuilder getQueryBuilder(Vertex start) {
+        return getQueryBuilder(this.loader, start);
+    }
+
+    public GraphTraversalSource getTraversalSource() {
+        return graph.traversal();
+    }
+
+    @Override
+    public QueryBuilder getQueryBuilder(Loader loader, Vertex start) {
+        if (style.equals(QueryStyle.GREMLIN_TRAVERSAL)) {
+            return new GremlinTraversal<>(loader, graph.traversal(), start);
+        } else if (style.equals(QueryStyle.GREMLIN_UNIQUE)) {
+            return new GremlinUnique<>(loader, this.asAdmin().getTraversalSource(), start);
+        } else if (style.equals(QueryStyle.TRAVERSAL)) {
+            return new TraversalQuery<>(loader, graph.traversal(), start);
+        } else if (style.equals(QueryStyle.TRAVERSAL_URI)) {
+            return new TraversalURIOptimizedQuery<>(loader, graph.traversal(), start);
+        } else {
+            throw new IllegalArgumentException("Query Builder type not recognized");
+        }
+
+    }
+
+    @Override
+    public Graph startTransaction() {
+        if (this.tx() == null) {
+            this.currentTx = graph.newTransaction();
+            this.currentTraversal = this.tx().traversal();
+            this.readOnlyTraversal =
+                    this.tx().traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance()));
+        }
+        return currentTx;
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/engines/JanusGraphDBEngine.java b/aai-core/src/main/java/org/onap/aai/serialization/engines/JanusGraphDBEngine.java
index c12aa603..346cf026 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/engines/JanusGraphDBEngine.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/engines/JanusGraphDBEngine.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.engines;
 
 import java.util.ArrayList;
@@ -31,70 +32,70 @@ import org.onap.aai.serialization.db.JanusGraphSingleton;
 
 public class JanusGraphDBEngine extends TransactionalGraphEngine {
 
-	/**
-	 * Instantiates a new JanusGraph DB engine.
-	 *
-	 * @param style the style
-	 * @param loader the loader
-	 */
-	public JanusGraphDBEngine(QueryStyle style, DBConnectionType connectionType, Loader loader) {
-		super(style, loader, connectionType, JanusGraphSingleton.getInstance());
-	}
-	
-	/**
-	 * Instantiates a new JanusGraph DB engine.
-	 *
-	 * @param style the style
-	 * @param loader the loader
-	 * @param connect the connect
-	 */
-	public JanusGraphDBEngine(QueryStyle style, Loader loader, boolean connect) {
-		super(style, loader);
-		if (connect) {
-			this.singleton = JanusGraphSingleton.getInstance();
-		}
-	}
-
-	/**
-	 * {@inheritDoc} 
-	 */
-	@Override
-	public boolean setListProperty(Vertex v, String name, List objs) {
-
-		//clear out list full replace style
-		
-		Iterator> iterator = v.properties(name);
-		while (iterator.hasNext()) {
-			iterator.next().remove();
-		}
-		if (objs != null) {
-			for (Object obj : objs) {
-				v.property(name, obj);
-			}
-		}
-		return true;
-	}
-	
-	/**
-	 * {@inheritDoc} 
-	 */
-	@Override
-	public List getListProperty(Vertex v, String name) {
-
-		List result = new ArrayList();
-		
-		Iterator> iterator = v.properties(name);
-		
-		while (iterator.hasNext()) {
-			result.add(iterator.next().value());
-		}
-		
-		if (result.size() == 0) {
-			result = null;
-		}
-		
-		return result;
-
-	}
-	
+    /**
+     * Instantiates a new JanusGraph DB engine.
+     *
+     * @param style the style
+     * @param loader the loader
+     */
+    public JanusGraphDBEngine(QueryStyle style, DBConnectionType connectionType, Loader loader) {
+        super(style, loader, connectionType, JanusGraphSingleton.getInstance());
+    }
+
+    /**
+     * Instantiates a new JanusGraph DB engine.
+     *
+     * @param style the style
+     * @param loader the loader
+     * @param connect the connect
+     */
+    public JanusGraphDBEngine(QueryStyle style, Loader loader, boolean connect) {
+        super(style, loader);
+        if (connect) {
+            this.singleton = JanusGraphSingleton.getInstance();
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean setListProperty(Vertex v, String name, List objs) {
+
+        // clear out list full replace style
+
+        Iterator> iterator = v.properties(name);
+        while (iterator.hasNext()) {
+            iterator.next().remove();
+        }
+        if (objs != null) {
+            for (Object obj : objs) {
+                v.property(name, obj);
+            }
+        }
+        return true;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public List getListProperty(Vertex v, String name) {
+
+        List result = new ArrayList();
+
+        Iterator> iterator = v.properties(name);
+
+        while (iterator.hasNext()) {
+            result.add(iterator.next().value());
+        }
+
+        if (result.size() == 0) {
+            result = null;
+        }
+
+        return result;
+
+    }
+
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/engines/QueryStyle.java b/aai-core/src/main/java/org/onap/aai/serialization/engines/QueryStyle.java
index 2a069588..c291fbcb 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/engines/QueryStyle.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/engines/QueryStyle.java
@@ -17,8 +17,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.engines;
 
 public enum QueryStyle {
-	GREMLIN_TRAVERSAL, GREMLIN_UNIQUE, GREMLINPIPELINE_TRAVERSAL, TRAVERSAL, TRAVERSAL_URI
+    GREMLIN_TRAVERSAL, GREMLIN_UNIQUE, GREMLINPIPELINE_TRAVERSAL, TRAVERSAL, TRAVERSAL_URI
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/engines/TransactionalGraphEngine.java b/aai-core/src/main/java/org/onap/aai/serialization/engines/TransactionalGraphEngine.java
index eaf6829c..731d6c23 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/engines/TransactionalGraphEngine.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/engines/TransactionalGraphEngine.java
@@ -17,14 +17,18 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.engines;
 
-import org.janusgraph.core.JanusGraph;
-import org.janusgraph.core.schema.JanusGraphManagement;
+import java.util.List;
+import java.util.concurrent.atomic.AtomicInteger;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.process.traversal.strategy.verification.ReadOnlyStrategy;
 import org.apache.tinkerpop.gremlin.structure.Graph;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.schema.JanusGraphManagement;
 import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.query.builder.*;
@@ -32,213 +36,216 @@ import org.onap.aai.serialization.db.GraphSingleton;
 import org.onap.aai.serialization.engines.query.GraphTraversalQueryEngine;
 import org.onap.aai.serialization.engines.query.QueryEngine;
 
-import java.util.List;
-import java.util.concurrent.atomic.AtomicInteger;
-
 public abstract class TransactionalGraphEngine {
-	
-	protected GraphSingleton singleton = null;
-	protected QueryEngine queryEngine = null;
-	protected QueryBuilder queryBuilder = null;
-	protected QueryStyle style = null;
-	protected final DBConnectionType connectionType;
-	protected final Loader loader;
-	protected Graph currentTx = null;
-	protected GraphTraversalSource currentTraversal = null;
-	protected GraphTraversalSource readOnlyTraversal = null;
-	private final Admin admin;
-	/**
-	 * Instantiates a new transactional graph engine.
-	 *
-	 * @param style the style
-	 * @param loader the loader
-	 */
-	public TransactionalGraphEngine (QueryStyle style, Loader loader, DBConnectionType connectionType, GraphSingleton singleton) {
-		this.loader = loader;
-		this.style = style;
-		this.singleton = singleton;
-		this.connectionType = connectionType;
-		admin = new Admin();
-	}
-	
-	public TransactionalGraphEngine (QueryStyle style, Loader loader) {
-		this.loader = loader;
-		this.style = style;
-		this.connectionType = DBConnectionType.REALTIME;
-		admin = new Admin();
-		
-	}
-
-	/**
-	 * Sets the list property.
-	 *
-	 * @param v the v
-	 * @param name the name
-	 * @param obj the obj
-	 * @return true, if successful
-	 */
-	public abstract boolean setListProperty(Vertex v, String name, List obj);
-	
-	/**
-	 * Gets the list property.
-	 *
-	 * @param v the v
-	 * @param name the name
-	 * @return the list property
-	 */
-	public abstract List getListProperty(Vertex v, String name);
-	
-	/**
-	 * Gets the graph.
-	 *
-	 * @return the graph
-	 */
-	private JanusGraph getGraph() {
-		return singleton.getTxGraph(this.connectionType);
-	}
-	
-	/**
-	 * Gets the count.
-	 *
-	 * @return the count
-	 */
-	public AtomicInteger getCount() {
-		return singleton.getCount();
-	}
-	
-	
-	/**
-	 * Gets the query engine.
-	 *
-	 * @return the query engine
-	 */
-	public QueryEngine getQueryEngine() {
-		QueryEngine engine = null;
-		if (style.equals(QueryStyle.GREMLIN_TRAVERSAL)) {
-			//this.queryEngine = new GremlinQueryEngine(this);
-		} else if (style.equals(QueryStyle.GREMLIN_UNIQUE)) {
-			//this.queryEngine = new GremlinQueryEngine(this);
-		} else if (style.equals(QueryStyle.GREMLINPIPELINE_TRAVERSAL)) {
-			//this.queryEngine = new GremlinPipelineQueryEngine(this);
-		} else if (style.equals(QueryStyle.TRAVERSAL) || style.equals(QueryStyle.TRAVERSAL_URI)) {
-			
-			return new GraphTraversalQueryEngine(this.asAdmin().getTraversalSource());
-			
-		} else {
-			throw new IllegalArgumentException("Query Engine type not recognized");
-		}
-		
-		return engine;
-	}
-	
-	/**
-	 * Gets the query builder.
-	 *
-	 * @return the query builder
-	 */
-	public QueryBuilder getQueryBuilder() {
-		return getQueryBuilder(this.loader);
-	}
-	
-	public QueryBuilder getQueryBuilder(QueryStyle style) {
-		return getQueryBuilder(style, this.loader);
-	}
-	
-	public QueryBuilder getQueryBuilder(Loader loader) {
-		return getQueryBuilder(this.style, loader);
-	}
-	
-	public  QueryBuilder getQueryBuilder(QueryStyle style, Loader loader) {
-		if (style.equals(QueryStyle.GREMLIN_TRAVERSAL)) {
-			return new GremlinTraversal<>(loader, this.asAdmin().getTraversalSource());
-		} else if (style.equals(QueryStyle.GREMLIN_UNIQUE)) {
-			return new GremlinUnique<>(loader, this.asAdmin().getTraversalSource());
-		} else if (style.equals(QueryStyle.GREMLINPIPELINE_TRAVERSAL)) {
-			//return new GremlinPipelineTraversal(loader);
-		} else if (style.equals(QueryStyle.TRAVERSAL)) {
-			return new TraversalQuery<>(loader, this.asAdmin().getTraversalSource());
-		} else if (style.equals(QueryStyle.TRAVERSAL_URI)) {
-			return new TraversalURIOptimizedQuery<>(loader, this.asAdmin().getTraversalSource());
-		}  else {
-			throw new IllegalArgumentException("Query Builder type not recognized");
-		}
-		return queryBuilder;
-	}
-	/**
-	 * Gets the query builder.
-	 *
-	 * @param start the start
-	 * @return the query builder
-	 */
-	public QueryBuilder getQueryBuilder(Vertex start) {
-		return getQueryBuilder(this.loader, start);
-	}
-	
-	public QueryBuilder getQueryBuilder(Loader loader, Vertex start) {
-		return getQueryBuilder(this.style, loader, start);
-	}
-	
-	public QueryBuilder getQueryBuilder(QueryStyle style, Loader loader, Vertex start) {
-		if (style.equals(QueryStyle.GREMLIN_TRAVERSAL)) {
-			return new GremlinTraversal<>(loader, this.asAdmin().getTraversalSource(), start);
-		} else if (style.equals(QueryStyle.GREMLIN_UNIQUE)) {
-			return new GremlinUnique<>(loader, this.asAdmin().getTraversalSource(), start);
-		} else if (style.equals(QueryStyle.GREMLINPIPELINE_TRAVERSAL)) {
-			//return new GremlinPipelineTraversal(loader,start);
-		} else if (style.equals(QueryStyle.TRAVERSAL)) {
-			return new TraversalQuery<>(loader, this.asAdmin().getTraversalSource(), start);
-		} else if (style.equals(QueryStyle.TRAVERSAL_URI)) {
-			return new TraversalURIOptimizedQuery<>(loader, this.asAdmin().getTraversalSource(), start);
-		} else {
-			throw new IllegalArgumentException("Query Builder type not recognized");
-		}
-		return queryBuilder;
-	}
-	public Graph startTransaction() {
-		if (this.tx() == null) {
-			this.currentTx = this.getGraph().newTransaction();
-			this.currentTraversal = this.tx().traversal();
-			this.readOnlyTraversal = this.tx().traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance()));
-		}
-		return currentTx;
-	}
-	
-	public void rollback() {
-		if (this.tx() != null) {
-			this.tx().tx().rollback();
-			this.currentTx = null;
-			this.currentTraversal = null;
-			this.readOnlyTraversal = null;
-		}
-	}
-	public void commit() {
-		if (this.tx() != null) {
-			this.tx().tx().commit();
-			this.currentTx = null;
-			this.currentTraversal = null;
-			this.readOnlyTraversal = null;
-		}
-	}
-	
-	public Graph tx() {
-		return this.currentTx;
-	}
-	
-	public Admin asAdmin() {
-		return admin;
-	}
-	
-	public class Admin {
-		
-		public GraphTraversalSource getTraversalSource() {
-			return currentTraversal;
-		}
-		public GraphTraversalSource getReadOnlyTraversalSource() {
-			return readOnlyTraversal;
-		}
-		
-		public JanusGraphManagement getManagementSystem() {
-			return getGraph().openManagement();
-		}
-	}
+
+    protected GraphSingleton singleton = null;
+    protected QueryEngine queryEngine = null;
+    protected QueryBuilder queryBuilder = null;
+    protected QueryStyle style = null;
+    protected final DBConnectionType connectionType;
+    protected final Loader loader;
+    protected Graph currentTx = null;
+    protected GraphTraversalSource currentTraversal = null;
+    protected GraphTraversalSource readOnlyTraversal = null;
+    private final Admin admin;
+
+    /**
+     * Instantiates a new transactional graph engine.
+     *
+     * @param style the style
+     * @param loader the loader
+     */
+    public TransactionalGraphEngine(QueryStyle style, Loader loader, DBConnectionType connectionType,
+            GraphSingleton singleton) {
+        this.loader = loader;
+        this.style = style;
+        this.singleton = singleton;
+        this.connectionType = connectionType;
+        admin = new Admin();
+    }
+
+    public TransactionalGraphEngine(QueryStyle style, Loader loader) {
+        this.loader = loader;
+        this.style = style;
+        this.connectionType = DBConnectionType.REALTIME;
+        admin = new Admin();
+
+    }
+
+    /**
+     * Sets the list property.
+     *
+     * @param v the v
+     * @param name the name
+     * @param obj the obj
+     * @return true, if successful
+     */
+    public abstract boolean setListProperty(Vertex v, String name, List obj);
+
+    /**
+     * Gets the list property.
+     *
+     * @param v the v
+     * @param name the name
+     * @return the list property
+     */
+    public abstract List getListProperty(Vertex v, String name);
+
+    /**
+     * Gets the graph.
+     *
+     * @return the graph
+     */
+    private JanusGraph getGraph() {
+        return singleton.getTxGraph(this.connectionType);
+    }
+
+    /**
+     * Gets the count.
+     *
+     * @return the count
+     */
+    public AtomicInteger getCount() {
+        return singleton.getCount();
+    }
+
+    /**
+     * Gets the query engine.
+     *
+     * @return the query engine
+     */
+    public QueryEngine getQueryEngine() {
+        QueryEngine engine = null;
+        if (style.equals(QueryStyle.GREMLIN_TRAVERSAL)) {
+            // this.queryEngine = new GremlinQueryEngine(this);
+        } else if (style.equals(QueryStyle.GREMLIN_UNIQUE)) {
+            // this.queryEngine = new GremlinQueryEngine(this);
+        } else if (style.equals(QueryStyle.GREMLINPIPELINE_TRAVERSAL)) {
+            // this.queryEngine = new GremlinPipelineQueryEngine(this);
+        } else if (style.equals(QueryStyle.TRAVERSAL) || style.equals(QueryStyle.TRAVERSAL_URI)) {
+
+            return new GraphTraversalQueryEngine(this.asAdmin().getTraversalSource());
+
+        } else {
+            throw new IllegalArgumentException("Query Engine type not recognized");
+        }
+
+        return engine;
+    }
+
+    /**
+     * Gets the query builder.
+     *
+     * @return the query builder
+     */
+    public QueryBuilder getQueryBuilder() {
+        return getQueryBuilder(this.loader);
+    }
+
+    public QueryBuilder getQueryBuilder(QueryStyle style) {
+        return getQueryBuilder(style, this.loader);
+    }
+
+    public QueryBuilder getQueryBuilder(Loader loader) {
+        return getQueryBuilder(this.style, loader);
+    }
+
+    public QueryBuilder getQueryBuilder(QueryStyle style, Loader loader) {
+        if (style.equals(QueryStyle.GREMLIN_TRAVERSAL)) {
+            return new GremlinTraversal<>(loader, this.asAdmin().getTraversalSource());
+        } else if (style.equals(QueryStyle.GREMLIN_UNIQUE)) {
+            return new GremlinUnique<>(loader, this.asAdmin().getTraversalSource());
+        } else if (style.equals(QueryStyle.GREMLINPIPELINE_TRAVERSAL)) {
+            // return new GremlinPipelineTraversal(loader);
+        } else if (style.equals(QueryStyle.TRAVERSAL)) {
+            return new TraversalQuery<>(loader, this.asAdmin().getTraversalSource());
+        } else if (style.equals(QueryStyle.TRAVERSAL_URI)) {
+            return new TraversalURIOptimizedQuery<>(loader, this.asAdmin().getTraversalSource());
+        } else {
+            throw new IllegalArgumentException("Query Builder type not recognized");
+        }
+        return queryBuilder;
+    }
+
+    /**
+     * Gets the query builder.
+     *
+     * @param start the start
+     * @return the query builder
+     */
+    public QueryBuilder getQueryBuilder(Vertex start) {
+        return getQueryBuilder(this.loader, start);
+    }
+
+    public QueryBuilder getQueryBuilder(Loader loader, Vertex start) {
+        return getQueryBuilder(this.style, loader, start);
+    }
+
+    public QueryBuilder getQueryBuilder(QueryStyle style, Loader loader, Vertex start) {
+        if (style.equals(QueryStyle.GREMLIN_TRAVERSAL)) {
+            return new GremlinTraversal<>(loader, this.asAdmin().getTraversalSource(), start);
+        } else if (style.equals(QueryStyle.GREMLIN_UNIQUE)) {
+            return new GremlinUnique<>(loader, this.asAdmin().getTraversalSource(), start);
+        } else if (style.equals(QueryStyle.GREMLINPIPELINE_TRAVERSAL)) {
+            // return new GremlinPipelineTraversal(loader,start);
+        } else if (style.equals(QueryStyle.TRAVERSAL)) {
+            return new TraversalQuery<>(loader, this.asAdmin().getTraversalSource(), start);
+        } else if (style.equals(QueryStyle.TRAVERSAL_URI)) {
+            return new TraversalURIOptimizedQuery<>(loader, this.asAdmin().getTraversalSource(), start);
+        } else {
+            throw new IllegalArgumentException("Query Builder type not recognized");
+        }
+        return queryBuilder;
+    }
+
+    public Graph startTransaction() {
+        if (this.tx() == null) {
+            this.currentTx = this.getGraph().newTransaction();
+            this.currentTraversal = this.tx().traversal();
+            this.readOnlyTraversal =
+                    this.tx().traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance()));
+        }
+        return currentTx;
+    }
+
+    public void rollback() {
+        if (this.tx() != null) {
+            this.tx().tx().rollback();
+            this.currentTx = null;
+            this.currentTraversal = null;
+            this.readOnlyTraversal = null;
+        }
+    }
+
+    public void commit() {
+        if (this.tx() != null) {
+            this.tx().tx().commit();
+            this.currentTx = null;
+            this.currentTraversal = null;
+            this.readOnlyTraversal = null;
+        }
+    }
+
+    public Graph tx() {
+        return this.currentTx;
+    }
+
+    public Admin asAdmin() {
+        return admin;
+    }
+
+    public class Admin {
+
+        public GraphTraversalSource getTraversalSource() {
+            return currentTraversal;
+        }
+
+        public GraphTraversalSource getReadOnlyTraversalSource() {
+            return readOnlyTraversal;
+        }
+
+        public JanusGraphManagement getManagementSystem() {
+            return getGraph().openManagement();
+        }
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/engines/query/GraphTraversalQueryEngine.java b/aai-core/src/main/java/org/onap/aai/serialization/engines/query/GraphTraversalQueryEngine.java
index 94557b08..e012aef3 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/engines/query/GraphTraversalQueryEngine.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/engines/query/GraphTraversalQueryEngine.java
@@ -17,8 +17,8 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.serialization.engines.query;
 
+package org.onap.aai.serialization.engines.query;
 
 import static org.onap.aai.edges.enums.AAIDirection.IN;
 import static org.onap.aai.edges.enums.AAIDirection.NONE;
@@ -55,31 +55,32 @@ import org.onap.aai.logging.StopWatch;
  */
 public class GraphTraversalQueryEngine extends QueryEngine {
 
-	/**
-	 * Instantiates a new graph traversal query engine.
-	 *
-	 * @param g     graph traversal source to traverse the graph
-	 */
-	public GraphTraversalQueryEngine(GraphTraversalSource g) {
-		super(g);
-	}
+    /**
+     * Instantiates a new graph traversal query engine.
+     *
+     * @param g graph traversal source to traverse the graph
+     */
+    public GraphTraversalQueryEngine(GraphTraversalSource g) {
+        super(g);
+    }
 
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public List findParents(Vertex start) {
-		try {
-			StopWatch.conditionalStart();
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public List findParents(Vertex start) {
+        try {
+            StopWatch.conditionalStart();
 
-                        @SuppressWarnings("unchecked")
-                        final GraphTraversal pipe = this.g.V(start).emit(v -> true).repeat(__.union(__.inE().has(CONTAINS.toString(), OUT.toString()).outV(), __.outE().has(CONTAINS.toString(), IN.toString()).inV()));
-		        return pipe.toList();
-		}
-		finally {
-			dbTimeMsecs += StopWatch.stopIfStarted();
-		}
-	}
+            @SuppressWarnings("unchecked")
+            final GraphTraversal pipe = this.g.V(start).emit(v -> true)
+                    .repeat(__.union(__.inE().has(CONTAINS.toString(), OUT.toString()).outV(),
+                            __.outE().has(CONTAINS.toString(), IN.toString()).inV()));
+            return pipe.toList();
+        } finally {
+            dbTimeMsecs += StopWatch.stopIfStarted();
+        }
+    }
 
     /**
      * {@inheritDoc}
@@ -88,80 +89,73 @@ public class GraphTraversalQueryEngine extends QueryEngine {
     public List findParents(String[] uris) {
         try {
             StopWatch.conditionalStart();
-            final GraphTraversal pipe = this.g.V()
-                .has(AAIProperties.AAI_URI, P.within(uris))
-                .order().by(AAIProperties.AAI_URI, Order.decr);
+            final GraphTraversal pipe =
+                    this.g.V().has(AAIProperties.AAI_URI, P.within(uris)).order().by(AAIProperties.AAI_URI, Order.decr);
             return pipe.toList();
-        }
-        finally {
+        } finally {
             dbTimeMsecs += StopWatch.stopIfStarted();
         }
     }
 
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public List findAllChildren(Vertex start) {
-
-		@SuppressWarnings("unchecked")
-		GraphTraversal pipe =  this.g
-				.V(start).emit(v -> true).repeat(__.union(__.outE().has(CONTAINS.toString(), OUT.toString()).inV(), __.inE().has(CONTAINS.toString(), IN.toString()).outV()));
-
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public List findAllChildren(Vertex start) {
 
-		return pipe.toList();
+        @SuppressWarnings("unchecked")
+        GraphTraversal pipe = this.g.V(start).emit(v -> true)
+                .repeat(__.union(__.outE().has(CONTAINS.toString(), OUT.toString()).inV(),
+                        __.inE().has(CONTAINS.toString(), IN.toString()).outV()));
 
-	}
+        return pipe.toList();
 
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public List findChildrenOfType(Vertex start, String type) {
-		@SuppressWarnings("unchecked")
-		GraphTraversal pipe =  this.g.V(start).union(
-					__.outE().has(CONTAINS.toString(), OUT.toString()).inV(),
-					__.inE().has(CONTAINS.toString(), IN.toString()).outV()
-				).has(AAIProperties.NODE_TYPE, type).dedup();
+    }
 
-		return pipe.toList();
-	}
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public List findChildrenOfType(Vertex start, String type) {
+        @SuppressWarnings("unchecked")
+        GraphTraversal pipe = this.g.V(start)
+                .union(__.outE().has(CONTAINS.toString(), OUT.toString()).inV(),
+                        __.inE().has(CONTAINS.toString(), IN.toString()).outV())
+                .has(AAIProperties.NODE_TYPE, type).dedup();
+
+        return pipe.toList();
+    }
 
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public List findChildren(Vertex start) {
-		@SuppressWarnings("unchecked")
-		GraphTraversal pipe =  this.g.V(start).union(
-					__.outE().has(CONTAINS.toString(), OUT.toString()),
-					__.inE().has(CONTAINS.toString(), IN.toString())
-				).otherV().dedup();
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public List findChildren(Vertex start) {
+        @SuppressWarnings("unchecked")
+        GraphTraversal pipe = this.g.V(start).union(__.outE().has(CONTAINS.toString(), OUT.toString()),
+                __.inE().has(CONTAINS.toString(), IN.toString())).otherV().dedup();
 
-		return pipe.toList();
-	}
+        return pipe.toList();
+    }
 
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public List findDeletable(Vertex start) {
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public List findDeletable(Vertex start) {
         try {
             StopWatch.conditionalStart();
             @SuppressWarnings("unchecked")
-            GraphTraversal pipe = this.g
-                    .V(start).emit(v -> true).repeat(
-                        __.union(
-                            __.outE().has(DELETE_OTHER_V.toString(), OUT.toString()).inV(),
-                            __.inE().has(DELETE_OTHER_V.toString(), IN.toString()).outV()
-                        )
-                    ).dedup();
+            GraphTraversal pipe = this.g.V(start).emit(v -> true)
+                    .repeat(__.union(__.outE().has(DELETE_OTHER_V.toString(), OUT.toString()).inV(),
+                            __.inE().has(DELETE_OTHER_V.toString(), IN.toString()).outV()))
+                    .dedup();
 
             return pipe.toList();
         } finally {
             dbTimeMsecs += StopWatch.stopIfStarted();
         }
-	}
+    }
 
     /**
      * {@inheritDoc}
@@ -172,119 +166,97 @@ public class GraphTraversalQueryEngine extends QueryEngine {
             StopWatch.conditionalStart();
             Vertex[] vertices = new Vertex[startVertexes.size()];
             vertices = startVertexes.toArray(vertices);
-            GraphTraversal pipe = this.g
-                .V(vertices).emit(v -> true).repeat(
-                    __.union(
-                        __.outE().has(DELETE_OTHER_V.toString(), OUT.toString()).inV(),
-                        __.inE().has(DELETE_OTHER_V.toString(), IN.toString()).outV()
-                    )
-                ).dedup();
+            GraphTraversal pipe = this.g.V(vertices).emit(v -> true)
+                    .repeat(__.union(__.outE().has(DELETE_OTHER_V.toString(), OUT.toString()).inV(),
+                            __.inE().has(DELETE_OTHER_V.toString(), IN.toString()).outV()))
+                    .dedup();
 
             return pipe.toList();
-        }
-        finally {
+        } finally {
             dbTimeMsecs += StopWatch.stopIfStarted();
         }
     }
 
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public List findRelatedVertices(Vertex start, Direction direction, String label, String nodeType) {
-		GraphTraversal pipe = this.g.V(start);
-		switch (direction) {
-			case OUT:
-				pipe.out(label);
-				break;
-			case IN:
-				pipe.in(label);
-				break;
-			case BOTH:
-				pipe.both(label);
-				break;
-			 default:
-				break;
-		}
-
-		pipe.has(AAIProperties.NODE_TYPE, nodeType).dedup();
-		return pipe.toList();
-	}
-
-	@Override
-	public Tree findSubGraph(Vertex start, int iterations, boolean nodeOnly) {
-		final GraphTraversal t = this.g.V(start).emit(v -> true).times(iterations).repeat(
-				__.union(
-					__.outE().has(CONTAINS.toString(), OUT.toString()).inV(),
-					__.inE().has(CONTAINS.toString(), IN.toString()).outV())
-				);
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public List findRelatedVertices(Vertex start, Direction direction, String label, String nodeType) {
+        GraphTraversal pipe = this.g.V(start);
+        switch (direction) {
+            case OUT:
+                pipe.out(label);
+                break;
+            case IN:
+                pipe.in(label);
+                break;
+            case BOTH:
+                pipe.both(label);
+                break;
+            default:
+                break;
+        }
 
-		if (!nodeOnly) {
-			t.union(
-					__.identity(),
-					__.bothE().has(CONTAINS.toString(), NONE.toString()).dedup().otherV()
-			);
-		}
-		t.tree();
-		if (t.hasNext()) {
-			return (Tree)t.next();
-		} else {
-			return new Tree();
-		}
-	}
+        pipe.has(AAIProperties.NODE_TYPE, nodeType).dedup();
+        return pipe.toList();
+    }
 
-	@Override
-	public List findEdgesForVersion(Vertex start, Loader loader) {
-	    // From the given start vertex find both the
-		// out edges that has property CONTAINS set to NONE
-		// whose in vertexes has an object that is declared in the oxm
-		// And do the same thing vice versa to get a list of edges
-		// Then check that the edge should not have the property private set to true
-		// and remove the duplicates and return the list of edges
-		final Set objects = loader.getAllObjects().keySet();
-		GraphTraversal pipeline = this.g
-			.V(start)
-			.union(
-				__.inE().has(CONTAINS.toString(), NONE.toString()).where(__.outV().has(AAIProperties.NODE_TYPE, P.within(objects))),
-				__.outE().has(CONTAINS.toString(), NONE.toString()).where(__.inV().has(AAIProperties.NODE_TYPE, P.within(objects)))
-			)
-			.not(
-				__.has("private", true)
-			)
-			.dedup();
+    @Override
+    public Tree findSubGraph(Vertex start, int iterations, boolean nodeOnly) {
+        final GraphTraversal t = this.g.V(start).emit(v -> true).times(iterations)
+                .repeat(__.union(__.outE().has(CONTAINS.toString(), OUT.toString()).inV(),
+                        __.inE().has(CONTAINS.toString(), IN.toString()).outV()));
 
-		return pipeline.toList();
-	}
+        if (!nodeOnly) {
+            t.union(__.identity(), __.bothE().has(CONTAINS.toString(), NONE.toString()).dedup().otherV());
+        }
+        t.tree();
+        if (t.hasNext()) {
+            return (Tree) t.next();
+        } else {
+            return new Tree();
+        }
+    }
 
+    @Override
+    public List findEdgesForVersion(Vertex start, Loader loader) {
+        // From the given start vertex find both the
+        // out edges that has property CONTAINS set to NONE
+        // whose in vertexes has an object that is declared in the oxm
+        // And do the same thing vice versa to get a list of edges
+        // Then check that the edge should not have the property private set to true
+        // and remove the duplicates and return the list of edges
+        final Set objects = loader.getAllObjects().keySet();
+        GraphTraversal pipeline = this.g.V(start)
+                .union(__.inE().has(CONTAINS.toString(), NONE.toString())
+                        .where(__.outV().has(AAIProperties.NODE_TYPE, P.within(objects))),
+                        __.outE().has(CONTAINS.toString(), NONE.toString())
+                                .where(__.inV().has(AAIProperties.NODE_TYPE, P.within(objects))))
+                .not(__.has("private", true)).dedup();
+
+        return pipeline.toList();
+    }
 
-	@Override
-	public List findCousinVertices(Vertex start, String... labels) {
-	    // Start at the given vertex
-		// Do a union to copy the start vertex to be run against all
-		// so for the start vertex it gets all of in edges that contains other v set to none
-		// and also all the other out edges with contains other v set to none
-		// And filter the edges based on the property private not set
+    @Override
+    public List findCousinVertices(Vertex start, String... labels) {
+        // Start at the given vertex
+        // Do a union to copy the start vertex to be run against all
+        // so for the start vertex it gets all of in edges that contains other v set to none
+        // and also all the other out edges with contains other v set to none
+        // And filter the edges based on the property private not set
         // so that means it will be a regular edge
-		// and find the other end of the vertex so if setup like this:
-		// v2 -> e1 -> v3
-		// It will return v3
-		GraphTraversal pipeline = this.g
-            .V(start)
-            .union(
-                __.inE(labels).has(CONTAINS.toString(), NONE.toString()),
-                __.outE(labels).has(CONTAINS.toString(), NONE.toString())
-            )
-			.not(
-				__.has(PRIVATE.toString(), true)
-			)
-			.otherV()
-			.dedup();
-
-		return pipeline.toList();
-	}
+        // and find the other end of the vertex so if setup like this:
+        // v2 -> e1 -> v3
+        // It will return v3
+        GraphTraversal pipeline = this.g.V(start)
+                .union(__.inE(labels).has(CONTAINS.toString(), NONE.toString()),
+                        __.outE(labels).has(CONTAINS.toString(), NONE.toString()))
+                .not(__.has(PRIVATE.toString(), true)).otherV().dedup();
+
+        return pipeline.toList();
+    }
 
-	public double getDBTimeMsecs() {
-		return (dbTimeMsecs);
-	}
+    public double getDBTimeMsecs() {
+        return (dbTimeMsecs);
+    }
 }
-
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/engines/query/GremlinPipelineQueryEngine.java b/aai-core/src/main/java/org/onap/aai/serialization/engines/query/GremlinPipelineQueryEngine.java
index 74a23ef9..c206ced7 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/engines/query/GremlinPipelineQueryEngine.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/engines/query/GremlinPipelineQueryEngine.java
@@ -8,7 +8,7 @@
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *    http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -17,188 +17,189 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.engines.query;/*-
- * ============LICENSE_START=======================================================
- * org.onap.aai
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+                                                 * ============LICENSE_START=======================================================
+                                                 * org.onap.aai
+                                                 * ================================================================================
+                                                 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+                                                 * ================================================================================
+                                                 * Licensed under the Apache License, Version 2.0 (the "License");
+                                                 * you may not use this file except in compliance with the License.
+                                                 * You may obtain a copy of the License at
+                                                 * 
+                                                 *      http://www.apache.org/licenses/LICENSE-2.0
+                                                 * 
+                                                 * Unless required by applicable law or agreed to in writing, software
+                                                 * distributed under the License is distributed on an "AS IS" BASIS,
+                                                 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+                                                 * See the License for the specific language governing permissions and
+                                                 * limitations under the License.
+                                                 * ============LICENSE_END=========================================================
+                                                 */
+
+/*
+ * package org.onap.aai.serialization.engines.query;
  * 
- *      http://www.apache.org/licenses/LICENSE-2.0
+ * import java.util.HashSet;
+ * import java.util.List;
+ * import java.util.Set;
  * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
+ * import org.onap.aai.db.AAIProperties;
+ * import org.onap.aai.query.builder.QueryBuilder;
+ * import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+ * import com.tinkerpop.blueprints.Direction;
+ * import com.tinkerpop.blueprints.TransactionalGraph;
+ * import com.tinkerpop.blueprints.Vertex;
+ * import com.tinkerpop.gremlin.java.GremlinPipeline;
+ * import com.tinkerpop.pipes.IdentityPipe;
+ * import com.tinkerpop.pipes.PipeFunction;
+ * import com.tinkerpop.pipes.branch.LoopPipe;
+ * 
+ * public class GremlinPipelineQueryEngine extends QueryEngine {
+ * 
+ * public GremlinPipelineQueryEngine(TransactionalGraphEngine graphEngine) {
+ * super(graphEngine);
+ * }
+ * 
+ * @Override
+ * public List executeQuery(TransactionalGraph g, QueryBuilder query) {
+ * List results = null;
+ * Vertex start = query.getStart();
+ * if (start != null) {
+ * results = ((GremlinPipeline)query.getQuery()).cast(Vertex.class).toList();
+ * } else {
+ * GremlinPipeline pipe = new GremlinPipeline(g);
+ * results = process(pipe, (GremlinPipeline)query.getQuery());
+ * 
+ * }
+ * return results;
+ * }
+ * 
+ * @Override
+ * public List executeParentQuery(TransactionalGraph g, QueryBuilder query) {
+ * List results = null;
+ * Vertex start = query.getStart();
+ * if (start != null) {
+ * results = ((GremlinPipeline)query.getParentQuery()).cast(Vertex.class).toList();
+ * } else {
+ * GremlinPipeline pipe = new GremlinPipeline(g);
+ * results = process(pipe, (GremlinPipeline)query.getParentQuery());
+ * 
+ * }
+ * return results;
+ * }
+ * 
+ * @Override
+ * public List findParents(Vertex start) {
+ * GremlinPipeline pipe = new GremlinPipeline(start).as("x").inE()
+ * .has("isParent", true).outV().loop("x", new PipeFunction, Boolean>() {
+ * 
+ * @Override
+ * public Boolean compute(LoopPipe.LoopBundle argument) {
+ * GremlinPipeline pipe = new GremlinPipeline<>(argument.getObject());
+ * return pipe.inE().has("isParent", true).count() == 1 || argument.getLoops() < 100;
+ * }
+ * 
+ * }, new PipeFunction, Boolean>() {
+ * 
+ * @Override
+ * public Boolean compute(LoopPipe.LoopBundle argument) {
+ * return true;
+ * }
+ * 
+ * });
+ * 
+ * List results = pipe.toList();
+ * results.add(0, start);
+ * return results;
+ * }
+ * 
+ * @Override
+ * public List findChildren(Vertex start) {
+ * Set seen = new HashSet<>();
+ * seen.add(start);
+ * GremlinPipeline pipe = new GremlinPipeline(start).as("x").outE().has("isParent", true).inV()
+ * .except(seen).store(seen).loop("x", new PipeFunction, Boolean>() {
+ * 
+ * @Override
+ * public Boolean compute(LoopPipe.LoopBundle argument) {
+ * GremlinPipeline pipe = new GremlinPipeline<>(argument.getObject());
+ * return pipe.outE().has("isParent", true).count() >= 1 || argument.getLoops() < 100;
+ * }
+ * 
+ * }, new PipeFunction, Boolean>() {
+ * 
+ * @Override
+ * public Boolean compute(LoopPipe.LoopBundle argument) {
+ * return true;
+ * }
+ * 
+ * });
+ * 
+ * List results = pipe.toList();
+ * results.add(0, start);
+ * return results;
+ * }
+ * 
+ * @Override
+ * public List findDeletable(Vertex start) {
+ * Set seen = new HashSet<>();
+ * seen.add(start);
+ * GremlinPipeline pipe = new GremlinPipeline(start).as("x").outE().or(
+ * new GremlinPipeline(new IdentityPipe()).has("isParent", true),
+ * new GremlinPipeline(new IdentityPipe()).has("hasDelTarget", true)).inV()
+ * .except(seen).store(seen).loop("x", new PipeFunction, Boolean>() {
+ * 
+ * @Override
+ * public Boolean compute(LoopPipe.LoopBundle argument) {
+ * GremlinPipeline pipe = new GremlinPipeline<>(argument.getObject());
+ * return pipe.outE().or(
+ * new GremlinPipeline(new IdentityPipe()).has("isParent", true),
+ * new GremlinPipeline(new IdentityPipe()).has("hasDelTarget", true)).count() >= 1 || argument.getLoops() < 100;
+ * }
+ * 
+ * }, new PipeFunction, Boolean>() {
+ * 
+ * @Override
+ * public Boolean compute(LoopPipe.LoopBundle argument) {
+ * return true;
+ * }
+ * 
+ * });
+ * List results = pipe.toList();
+ * results.add(0, start);
+ * 
+ * return results;
+ * }
+ * 
+ * private List process(GremlinPipeline start, GremlinPipeline pipe) {
+ * 
+ * 
+ * return start.add(pipe).cast(Vertex.class).toList();
+ * }
+ * 
+ * @Override
+ * public List findRelatedVertices(Vertex start, Direction direction, String label, String nodeType) {
+ * GremlinPipeline pipe = new GremlinPipeline(start);
+ * switch (direction) {
+ * case OUT:
+ * pipe.out(label);
+ * break;
+ * case IN:
+ * pipe.in(label);
+ * break;
+ * case BOTH:
+ * pipe.both(label);
+ * break;
+ * default:
+ * break;
+ * }
+ * 
+ * pipe.has(AAIProperties.NODE_TYPE, nodeType).dedup();
+ * List result = pipe.toList();
+ * return result;
+ * }
+ * 
+ * }
  */
-
-/*
-package org.onap.aai.serialization.engines.query;
-
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-import org.onap.aai.db.AAIProperties;
-import org.onap.aai.query.builder.QueryBuilder;
-import org.onap.aai.serialization.engines.TransactionalGraphEngine;
-import com.tinkerpop.blueprints.Direction;
-import com.tinkerpop.blueprints.TransactionalGraph;
-import com.tinkerpop.blueprints.Vertex;
-import com.tinkerpop.gremlin.java.GremlinPipeline;
-import com.tinkerpop.pipes.IdentityPipe;
-import com.tinkerpop.pipes.PipeFunction;
-import com.tinkerpop.pipes.branch.LoopPipe;
-
-public class GremlinPipelineQueryEngine extends QueryEngine {
-
-	public GremlinPipelineQueryEngine(TransactionalGraphEngine graphEngine) {
-		super(graphEngine);
-	}
-
-	@Override
-	public List executeQuery(TransactionalGraph g, QueryBuilder query) {
-		List results = null;
-		Vertex start = query.getStart();
-		if (start != null) {
-			results = ((GremlinPipeline)query.getQuery()).cast(Vertex.class).toList();
-		} else {
-			GremlinPipeline pipe = new GremlinPipeline(g);
-			results = process(pipe, (GremlinPipeline)query.getQuery());
-
-		}
-		return results;
-	}
-	
-	@Override
-	public List executeParentQuery(TransactionalGraph g, QueryBuilder query) {
-		List results = null;
-		Vertex start = query.getStart();
-		if (start != null) {
-			results = ((GremlinPipeline)query.getParentQuery()).cast(Vertex.class).toList();
-		} else {
-			GremlinPipeline pipe = new GremlinPipeline(g);
-			results = process(pipe, (GremlinPipeline)query.getParentQuery());
-
-		}
-		return results;
-	}
-
-	@Override
-	public List findParents(Vertex start) {
-		GremlinPipeline pipe = new GremlinPipeline(start).as("x").inE()
-				.has("isParent", true).outV().loop("x", new PipeFunction, Boolean>() {
-
-					@Override
-					public Boolean compute(LoopPipe.LoopBundle argument) {
-						GremlinPipeline pipe = new GremlinPipeline<>(argument.getObject());
-						return pipe.inE().has("isParent", true).count() == 1 || argument.getLoops() < 100;
-					}
-					
-				}, new PipeFunction, Boolean>() {
-
-					@Override
-					public Boolean compute(LoopPipe.LoopBundle argument) {
-						return true;
-					}
-					
-				});
-		
-		List results = pipe.toList();
-		results.add(0, start);
-		return results;
-	}
-
-	@Override
-	public List findChildren(Vertex start) {
-		Set seen = new HashSet<>();
-		seen.add(start);
-		GremlinPipeline pipe = new GremlinPipeline(start).as("x").outE().has("isParent", true).inV()
-				.except(seen).store(seen).loop("x", new PipeFunction, Boolean>() {
-
-					@Override
-					public Boolean compute(LoopPipe.LoopBundle argument) {
-						GremlinPipeline pipe = new GremlinPipeline<>(argument.getObject());
-						return pipe.outE().has("isParent", true).count() >= 1 || argument.getLoops() < 100;
-					}
-					
-				}, new PipeFunction, Boolean>() {
-
-					@Override
-					public Boolean compute(LoopPipe.LoopBundle argument) {
-						return true;
-					}
-					
-				});
-		
-		List results = pipe.toList();
-		results.add(0, start);
-		return results;
-	}
-
-	@Override
-	public List findDeletable(Vertex start) {
-		Set seen = new HashSet<>();
-		seen.add(start);
-		GremlinPipeline pipe = new GremlinPipeline(start).as("x").outE().or(
-				new GremlinPipeline(new IdentityPipe()).has("isParent", true),
-				new GremlinPipeline(new IdentityPipe()).has("hasDelTarget", true)).inV()
-				.except(seen).store(seen).loop("x", new PipeFunction, Boolean>() {
-
-					@Override
-					public Boolean compute(LoopPipe.LoopBundle argument) {
-						GremlinPipeline pipe = new GremlinPipeline<>(argument.getObject());
-						return pipe.outE().or(
-								new GremlinPipeline(new IdentityPipe()).has("isParent", true),
-								new GremlinPipeline(new IdentityPipe()).has("hasDelTarget", true)).count() >= 1 || argument.getLoops() < 100;
-					}
-					
-				}, new PipeFunction, Boolean>() {
-
-					@Override
-					public Boolean compute(LoopPipe.LoopBundle argument) {
-						return true;
-					}
-					
-				});
-		List results = pipe.toList();
-		results.add(0, start);
-		
-		return results;
-	}
-	
-	private List process(GremlinPipeline start, GremlinPipeline pipe) {
-		
-		
-		return start.add(pipe).cast(Vertex.class).toList();
-	}
-
-	@Override
-	public List findRelatedVertices(Vertex start, Direction direction, String label, String nodeType) {
-		GremlinPipeline pipe = new GremlinPipeline(start);
-		switch (direction) {
-			case OUT:
-				pipe.out(label);
-				break;
-			case IN:
-				pipe.in(label);
-				break;
-			case BOTH:
-				pipe.both(label);
-				break;
-			 default:
-				break;
-		}
-		
-		pipe.has(AAIProperties.NODE_TYPE, nodeType).dedup();
-		List result = pipe.toList();
-		return result;
-	}
-
-}
-*/
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/engines/query/GremlinQueryEngine.java b/aai-core/src/main/java/org/onap/aai/serialization/engines/query/GremlinQueryEngine.java
index 18394ddc..568ff839 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/engines/query/GremlinQueryEngine.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/engines/query/GremlinQueryEngine.java
@@ -8,7 +8,7 @@
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *    http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -17,178 +17,179 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.engines.query;/*-
- * ============LICENSE_START=======================================================
- * org.onap.aai
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
+                                                 * ============LICENSE_START=======================================================
+                                                 * org.onap.aai
+                                                 * ================================================================================
+                                                 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+                                                 * ================================================================================
+                                                 * Licensed under the Apache License, Version 2.0 (the "License");
+                                                 * you may not use this file except in compliance with the License.
+                                                 * You may obtain a copy of the License at
+                                                 * 
+                                                 *      http://www.apache.org/licenses/LICENSE-2.0
+                                                 * 
+                                                 * Unless required by applicable law or agreed to in writing, software
+                                                 * distributed under the License is distributed on an "AS IS" BASIS,
+                                                 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+                                                 * See the License for the specific language governing permissions and
+                                                 * limitations under the License.
+                                                 * ============LICENSE_END=========================================================
+                                                 */
 
 //
-//package org.onap.aai.serialization.engines.query;
-//
-//import java.util.List;
-//import java.util.regex.Matcher;
-//import java.util.regex.Pattern;
-//
-//import org.apache.commons.collections.IteratorUtils;
-//
-//import org.onap.aai.db.AAIProperties;
-//import org.onap.aai.query.builder.QueryBuilder;
-//import org.onap.aai.serialization.engines.TransactionalGraphEngine;
-//import com.tinkerpop.blueprints.Direction;
-//import com.tinkerpop.blueprints.Graph;
-//import com.tinkerpop.blueprints.TransactionalGraph;
-//import com.tinkerpop.blueprints.Vertex;
-//import com.tinkerpop.gremlin.groovy.Gremlin;
-//import com.tinkerpop.gremlin.java.GremlinPipeline;
-//import com.tinkerpop.pipes.Pipe;
-//import com.tinkerpop.pipes.util.iterators.SingleIterator;
-//
-//public class GremlinQueryEngine extends QueryEngine {
-//	
-//	public GremlinQueryEngine (TransactionalGraphEngine engine) {
-//		super(engine);
-//
-//	}
-//	
-//
-//	@Override
-//	public List executeQuery(TransactionalGraph g, QueryBuilder query) {
-//		List result = null;
-//		Vertex start = query.getStart();
-//		if (start != null) {
-//			result = this.executeQuery(start, (String)query.getQuery());
-//		} else {
-//			result = this.processGremlinQuery((String)query.getQuery());
-//		}
-//		return result;
-//
-//	}
-//	
-//	@Override
-//	public List executeParentQuery(TransactionalGraph g, QueryBuilder query) {
-//		
-//		List result = null;
-//		Vertex start = query.getStart();
-//		if (start != null) {
-//			result = this.executeQuery(start, (String)query.getParentQuery());
-//		} else {
-//			result = this.processGremlinQuery((String)query.getParentQuery());
-//		}
-//		return result;
-//	}
-//	
-//	private List executeQuery(Vertex startVertex, String query) {
-//		
-//		return this.processGremlinQuery(startVertex, "_()" + query);
-//
-//	}
-//
-//	@Override
-//	public List findParents(Vertex start) {
-//		
-//		String findAllParents = ".as('x').inE.has('isParent', true).outV"
-//				+ ".loop('x'){it.object.inE.has('isParent',true).count()==1}{true}";
-//		
-//		List results = this.executeQuery(start, findAllParents);
-//		results.add(0, start);
-//		return results;
-//		
-//	}
-//	
-//	@Override
-//	public List findChildren(Vertex start) {
-//		String findAllChildren = ".as('x').outE.has('isParent', true).inV"
-//				+ ".loop('x'){it.object.outE.has('isParent', true).count() >= 1}{true}";
-//		
-//		List results = this.executeQuery(start, findAllChildren);
-//		results.add(0, start);
-//		return results;
-//		
-//	}
-//	
-//	@Override
-//	public List findDeletable(Vertex start) {
-//		String findAllChildren = ".as('x').outE.or(_().has('isParent', true), _().has('hasDelTarget', true)).inV"
-//				+ ".loop('x'){it.object.outE.or(_().has('isParent', true), _().has('hasDelTarget', true)).count() >= 1}{true}";
-//		
-//		List results = this.executeQuery(start, findAllChildren);
-//		results.add(0, start);
-//		return results;
-//	}
-//	private List processGremlinQuery(String query) {
-//		
-//		Pattern firstHasSet = Pattern.compile("^(\\.has\\(.*?\\))(\\.has\\(.*?\\))*(?!\\.has)");
-//		Pattern p = Pattern.compile("\\.has\\('(.*?)',\\s?'(.*?)'\\)");
-//		Matcher m = firstHasSet.matcher(query);
-//		List results = null;
-//		GremlinPipeline pipe = new GremlinPipeline<>(dbEngine.getGraph());
-//		if (m.find()) {
-//			String hasSet = m.group();
-//			query = query.replace(m.group(0), "");
-//			m = p.matcher(hasSet);
-//			pipe.V();
-//			while (m.find()) {
-//				pipe.has(m.group(1), m.group(2));
-//			}
-//			results = processGremlinQuery(pipe.toList(), "_()" + query);
-//		}
-//		
-//		return results;
-//		
-//	}
-//	private List processGremlinQuery(Vertex startVertex, String query) {
-//		
-//		Pipe pipe = Gremlin.compile(query);
-//		pipe.setStarts(new SingleIterator(startVertex));
-//		
-//		return (List)IteratorUtils.toList(pipe.iterator());
-//	}
-//	private List processGremlinQuery(List list, String query) {
-//		
-//		Pipe pipe = Gremlin.compile(query);
-//		
-//		pipe.setStarts(list);
-//		
-//		return (List)IteratorUtils.toList(pipe.iterator());		
-//	}
-//
-//
-//	@Override
-//	public List findRelatedVertices(Vertex start, Direction direction, String label, String nodeType) {
-//		String findRelatedVertices = "_()";
-//		switch (direction) {
-//			case OUT:
-//				findRelatedVertices += ".out('" + label + "')";
-//				break;
-//			case IN:
-//				findRelatedVertices += ".in('" + label + "')";
-//				break;
-//			case BOTH:
-//				findRelatedVertices += ".both('" + label + "')";
-//				break;
-//			 default:
-//				break;
-//		}
-//		findRelatedVertices += ".has('" + AAIProperties.NODE_TYPE + "', '" + nodeType + "').dedup()";
-//		List results = this.executeQuery(start, findRelatedVertices);
-//		results.add(0, start);
-//		return results;
-//	}
-//	
-//}
+// package org.onap.aai.serialization.engines.query;
+//
+// import java.util.List;
+// import java.util.regex.Matcher;
+// import java.util.regex.Pattern;
+//
+// import org.apache.commons.collections.IteratorUtils;
+//
+// import org.onap.aai.db.AAIProperties;
+// import org.onap.aai.query.builder.QueryBuilder;
+// import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+// import com.tinkerpop.blueprints.Direction;
+// import com.tinkerpop.blueprints.Graph;
+// import com.tinkerpop.blueprints.TransactionalGraph;
+// import com.tinkerpop.blueprints.Vertex;
+// import com.tinkerpop.gremlin.groovy.Gremlin;
+// import com.tinkerpop.gremlin.java.GremlinPipeline;
+// import com.tinkerpop.pipes.Pipe;
+// import com.tinkerpop.pipes.util.iterators.SingleIterator;
+//
+// public class GremlinQueryEngine extends QueryEngine {
+//
+// public GremlinQueryEngine (TransactionalGraphEngine engine) {
+// super(engine);
+//
+// }
+//
+//
+// @Override
+// public List executeQuery(TransactionalGraph g, QueryBuilder query) {
+// List result = null;
+// Vertex start = query.getStart();
+// if (start != null) {
+// result = this.executeQuery(start, (String)query.getQuery());
+// } else {
+// result = this.processGremlinQuery((String)query.getQuery());
+// }
+// return result;
+//
+// }
+//
+// @Override
+// public List executeParentQuery(TransactionalGraph g, QueryBuilder query) {
+//
+// List result = null;
+// Vertex start = query.getStart();
+// if (start != null) {
+// result = this.executeQuery(start, (String)query.getParentQuery());
+// } else {
+// result = this.processGremlinQuery((String)query.getParentQuery());
+// }
+// return result;
+// }
+//
+// private List executeQuery(Vertex startVertex, String query) {
+//
+// return this.processGremlinQuery(startVertex, "_()" + query);
+//
+// }
+//
+// @Override
+// public List findParents(Vertex start) {
+//
+// String findAllParents = ".as('x').inE.has('isParent', true).outV"
+// + ".loop('x'){it.object.inE.has('isParent',true).count()==1}{true}";
+//
+// List results = this.executeQuery(start, findAllParents);
+// results.add(0, start);
+// return results;
+//
+// }
+//
+// @Override
+// public List findChildren(Vertex start) {
+// String findAllChildren = ".as('x').outE.has('isParent', true).inV"
+// + ".loop('x'){it.object.outE.has('isParent', true).count() >= 1}{true}";
+//
+// List results = this.executeQuery(start, findAllChildren);
+// results.add(0, start);
+// return results;
+//
+// }
+//
+// @Override
+// public List findDeletable(Vertex start) {
+// String findAllChildren = ".as('x').outE.or(_().has('isParent', true), _().has('hasDelTarget', true)).inV"
+// + ".loop('x'){it.object.outE.or(_().has('isParent', true), _().has('hasDelTarget', true)).count() >= 1}{true}";
+//
+// List results = this.executeQuery(start, findAllChildren);
+// results.add(0, start);
+// return results;
+// }
+// private List processGremlinQuery(String query) {
+//
+// Pattern firstHasSet = Pattern.compile("^(\\.has\\(.*?\\))(\\.has\\(.*?\\))*(?!\\.has)");
+// Pattern p = Pattern.compile("\\.has\\('(.*?)',\\s?'(.*?)'\\)");
+// Matcher m = firstHasSet.matcher(query);
+// List results = null;
+// GremlinPipeline pipe = new GremlinPipeline<>(dbEngine.getGraph());
+// if (m.find()) {
+// String hasSet = m.group();
+// query = query.replace(m.group(0), "");
+// m = p.matcher(hasSet);
+// pipe.V();
+// while (m.find()) {
+// pipe.has(m.group(1), m.group(2));
+// }
+// results = processGremlinQuery(pipe.toList(), "_()" + query);
+// }
+//
+// return results;
+//
+// }
+// private List processGremlinQuery(Vertex startVertex, String query) {
+//
+// Pipe pipe = Gremlin.compile(query);
+// pipe.setStarts(new SingleIterator(startVertex));
+//
+// return (List)IteratorUtils.toList(pipe.iterator());
+// }
+// private List processGremlinQuery(List list, String query) {
+//
+// Pipe pipe = Gremlin.compile(query);
+//
+// pipe.setStarts(list);
+//
+// return (List)IteratorUtils.toList(pipe.iterator());
+// }
+//
+//
+// @Override
+// public List findRelatedVertices(Vertex start, Direction direction, String label, String nodeType) {
+// String findRelatedVertices = "_()";
+// switch (direction) {
+// case OUT:
+// findRelatedVertices += ".out('" + label + "')";
+// break;
+// case IN:
+// findRelatedVertices += ".in('" + label + "')";
+// break;
+// case BOTH:
+// findRelatedVertices += ".both('" + label + "')";
+// break;
+// default:
+// break;
+// }
+// findRelatedVertices += ".has('" + AAIProperties.NODE_TYPE + "', '" + nodeType + "').dedup()";
+// List results = this.executeQuery(start, findRelatedVertices);
+// results.add(0, start);
+// return results;
+// }
+//
+// }
 //
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/engines/query/QueryEngine.java b/aai-core/src/main/java/org/onap/aai/serialization/engines/query/QueryEngine.java
index 1e2da4b8..4f30b564 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/engines/query/QueryEngine.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/engines/query/QueryEngine.java
@@ -17,8 +17,11 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.engines.query;
 
+import java.util.List;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.process.traversal.step.util.Tree;
 import org.apache.tinkerpop.gremlin.structure.Direction;
@@ -28,29 +31,28 @@ import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.introspection.Loader;
 
-import java.util.List;
-
 public abstract class QueryEngine {
 
-	final protected GraphTraversalSource g;
-	protected double dbTimeMsecs = 0;
-	/**
-	 * Instantiates a new query engine.
-	 *
-     * @param g     graph traversal source to traverse the graph
-	 */
-	public QueryEngine (GraphTraversalSource g) {
-		this.g = g;
-	}
-
-	/**
-	 * Finds all the parents/grandparents/etc of the given start node.
-	 *
-	 * @param start - the start vertex whose parent chain you want
-	 * @return the list of start and start's parent, grandparent, etc, in
-	 * 			order (ie {start, parent, grandparent, etc}
-	 */
-	public abstract List findParents(Vertex start);
+    final protected GraphTraversalSource g;
+    protected double dbTimeMsecs = 0;
+
+    /**
+     * Instantiates a new query engine.
+     *
+     * @param g graph traversal source to traverse the graph
+     */
+    public QueryEngine(GraphTraversalSource g) {
+        this.g = g;
+    }
+
+    /**
+     * Finds all the parents/grandparents/etc of the given start node.
+     *
+     * @param start - the start vertex whose parent chain you want
+     * @return the list of start and start's parent, grandparent, etc, in
+     *         order (ie {start, parent, grandparent, etc}
+     */
+    public abstract List findParents(Vertex start);
 
     /**
      * Finds all the parents/grandparents/etc of the given start node.
@@ -62,113 +64,115 @@ public abstract class QueryEngine {
      * as the number of different type of edges keeps growing that call
      * will be more expensive than using the aai-uri's as they are fast lookup
      *
-     * @param uris  - list of the uris representing the aai-uris of
-     *                 parent, grandparent, etc
+     * @param uris - list of the uris representing the aai-uris of
+     *        parent, grandparent, etc
      * @return the list of start and start's parent, grandparent, etc, in
-     * 			order (ie {start, parent, grandparent, etc}
+     *         order (ie {start, parent, grandparent, etc}
+     */
+    public abstract List findParents(String[] uris);
+
+    /**
+     * Finds all children, grandchildren, etc of start
+     *
+     * @param start the start vertex
+     * @return the list of child/grandchild/etc vertices
+     */
+    public abstract List findAllChildren(Vertex start);
+
+    /**
+     * Finds all immediate children of start (no grandchildren or so forth) of the given type
+     * 
+     * @param start - the start vertex
+     * @param type - the desired aai-node-type
+     * @return the list of immediate child vertices of given type
+     */
+    public abstract List findChildrenOfType(Vertex start, String type);
+
+    /**
+     * Finds all immediate children of start (no grandchildren or so forth)
+     * 
+     * @param start - the start vertex
+     * @return the list of immediate child vertices
      */
-    public abstract List findParents(String [] uris);
-
-	/**
-	 * Finds all children, grandchildren, etc of start
-	 *
-	 * @param start the start vertex
-	 * @return the list of child/grandchild/etc vertices
-	 */
-	public abstract List findAllChildren(Vertex start);
-
-	/**
-	 * Finds all immediate children of start (no grandchildren or so forth) of the given type
-	 * @param start - the start vertex
-	 * @param type - the desired aai-node-type
-	 * @return the list of immediate child vertices of given type
-	 */
-	public abstract List findChildrenOfType(Vertex start, String type);
-
-	/**
-	 * Finds all immediate children of start (no grandchildren or so forth)
-	 * @param start - the start vertex
-	 * @return the list of immediate child vertices
-	 */
-	public abstract List findChildren(Vertex start);
-
-	/**
-	 * Find all vertices that should be deleted in a cascade from a delete of start
-	 *
-	 * @param start - the start vertex
-	 * @return the list of vertices to be deleted when start is deleted
-	 */
-	public abstract List findDeletable(Vertex start);
+    public abstract List findChildren(Vertex start);
+
+    /**
+     * Find all vertices that should be deleted in a cascade from a delete of start
+     *
+     * @param start - the start vertex
+     * @return the list of vertices to be deleted when start is deleted
+     */
+    public abstract List findDeletable(Vertex start);
 
     /**
      * Find all vertices that should be deleted in a cascade from a delete of start vertexes
      *
-     * @param   startVertexes   Specifies the list of start vertexes
+     * @param startVertexes Specifies the list of start vertexes
      *
-     * @return  the list of vertices to be deleted when start list of vertexes is deleted
+     * @return the list of vertices to be deleted when start list of vertexes is deleted
      */
     public abstract List findDeletable(List startVertexes);
 
-	/**
-	 * Finds the subgraph under start, including cousins as well as start's children/grandchildren/etc.
-	 * More specifically, this includes start, all its descendants, start's cousins, and start's
-	 * descendants' cousins (but not any of the cousins' cousins or descendants), and the edges
-	 * connecting them.
-	 *
-	 * @param start - the start vertex
-	 * @return - Tree containing nodes and edges of the subgraph
-	 */
-	public Tree findSubGraph(Vertex start) {
-		return findSubGraph(start, AAIProperties.MAXIMUM_DEPTH, false);
-	}
-
-	/**
-	 * Finds the subgraph under start, including cousins as well as start's children/grandchildren/etc.
-	 * More specifically, this includes start, all its descendants, start's cousins, and start's
-	 * descendants' cousins (but not any of the cousins' cousins or descendants), and the edges
-	 * connecting them.
-	 *
-	 * @param start - the start vertex
-	 * @param iterations - depth of the subgraph, this limits how many generations of
-	 * 						descendants are included
-	 * @param nodeOnly - if true the subgraph will NOT include the cousins
-	 * @return Tree containing nodes and edges of the subgraph
-	 */
-	public abstract Tree findSubGraph(Vertex start, int iterations, boolean nodeOnly);
-
-	/**
-	 * Find vertices of type nodeType related to start by edges of the given
-	 *  direction and label.
-	 *
-	 * @param start - the start vertex
-	 * @param direction - the direction of edges to traverse from start
-	 * @param label - the label of edges to traverse from start
-	 * @param nodeType - the node type the results should be
-	 * @return the list of related vertices
-	 */
-	public abstract List findRelatedVertices(Vertex start, Direction direction, String label, String nodeType);
-
-	/**
-	 * Finds cousin edges connecting start to other vertices only of types defined in an old version.
-	 * The idea is that if a user is using an old version, they won't understand any new node types in
-	 * subsequent versions. Thus, revealing edges to new types will cause problems. This methods
-	 * filters any such edges out.
-	 *
-	 * @param start - the start vertex
-	 * @param loader - loader for retrieving the list of allowed node types for the desired version
-	 * 					(version is set when the loader was instantiated)
-	 * @return list of cousin edges between start and any node types understood by the version specified in loader
-	 */
-	public abstract List findEdgesForVersion(Vertex start, Loader loader);
-
-	/**
-	 * Finds all cousins of start.
-	 *
-	 * @param start - the start vertex
-	 * @return list of start's cousin vertices
-	 */
-	public abstract List findCousinVertices(Vertex start, String... labels);
-
-	public abstract double getDBTimeMsecs();
+    /**
+     * Finds the subgraph under start, including cousins as well as start's children/grandchildren/etc.
+     * More specifically, this includes start, all its descendants, start's cousins, and start's
+     * descendants' cousins (but not any of the cousins' cousins or descendants), and the edges
+     * connecting them.
+     *
+     * @param start - the start vertex
+     * @return - Tree containing nodes and edges of the subgraph
+     */
+    public Tree findSubGraph(Vertex start) {
+        return findSubGraph(start, AAIProperties.MAXIMUM_DEPTH, false);
+    }
+
+    /**
+     * Finds the subgraph under start, including cousins as well as start's children/grandchildren/etc.
+     * More specifically, this includes start, all its descendants, start's cousins, and start's
+     * descendants' cousins (but not any of the cousins' cousins or descendants), and the edges
+     * connecting them.
+     *
+     * @param start - the start vertex
+     * @param iterations - depth of the subgraph, this limits how many generations of
+     *        descendants are included
+     * @param nodeOnly - if true the subgraph will NOT include the cousins
+     * @return Tree containing nodes and edges of the subgraph
+     */
+    public abstract Tree findSubGraph(Vertex start, int iterations, boolean nodeOnly);
+
+    /**
+     * Find vertices of type nodeType related to start by edges of the given
+     * direction and label.
+     *
+     * @param start - the start vertex
+     * @param direction - the direction of edges to traverse from start
+     * @param label - the label of edges to traverse from start
+     * @param nodeType - the node type the results should be
+     * @return the list of related vertices
+     */
+    public abstract List findRelatedVertices(Vertex start, Direction direction, String label, String nodeType);
+
+    /**
+     * Finds cousin edges connecting start to other vertices only of types defined in an old version.
+     * The idea is that if a user is using an old version, they won't understand any new node types in
+     * subsequent versions. Thus, revealing edges to new types will cause problems. This methods
+     * filters any such edges out.
+     *
+     * @param start - the start vertex
+     * @param loader - loader for retrieving the list of allowed node types for the desired version
+     *        (version is set when the loader was instantiated)
+     * @return list of cousin edges between start and any node types understood by the version specified in loader
+     */
+    public abstract List findEdgesForVersion(Vertex start, Loader loader);
+
+    /**
+     * Finds all cousins of start.
+     *
+     * @param start - the start vertex
+     * @return list of start's cousin vertices
+     */
+    public abstract List findCousinVertices(Vertex start, String... labels);
+
+    public abstract double getDBTimeMsecs();
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Console.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Console.java
index d42f33f1..ba20c652 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Console.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Console.java
@@ -17,27 +17,29 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
 import com.google.gson.JsonObject;
-import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
 
 import java.util.Optional;
 
+import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
+
 public class Console implements FormatMapper {
 
-	@Override
-	public Optional formatObject(Object v) throws AAIFormatVertexException {
-		
-		JsonObject json = new JsonObject();
-		json.addProperty("result", v.toString());
-		
-		return Optional.of(json);
-	}
-
-	@Override
-	public int parallelThreshold() {
-		return 100;
-	}
+    @Override
+    public Optional formatObject(Object v) throws AAIFormatVertexException {
+
+        JsonObject json = new JsonObject();
+        json.addProperty("result", v.toString());
+
+        return Optional.of(json);
+    }
+
+    @Override
+    public int parallelThreshold() {
+        return 100;
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Count.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Count.java
index 053c8def..8ee4e3a4 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Count.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Count.java
@@ -17,9 +17,15 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
 import com.google.gson.JsonObject;
+
+import java.util.List;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
 import org.apache.tinkerpop.gremlin.process.traversal.Path;
 import org.apache.tinkerpop.gremlin.process.traversal.step.util.Tree;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
@@ -28,53 +34,48 @@ import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatQueryResultFormatNotSupported;
 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
 
-import java.util.List;
-import java.util.Optional;
-import java.util.stream.Collectors;
-
 public class Count implements FormatMapper {
 
-	@Override
-	public Optional formatObject(Object o) throws AAIFormatVertexException, AAIFormatQueryResultFormatNotSupported {
-		@SuppressWarnings("unchecked")
-		List list = (List) o;
-		
-		final JsonObject countResult = new JsonObject();
-		
-		list.stream().map(this::getCount)
-		.filter( Optional::isPresent )
-		.map(Optional::get)
-		.collect( Collectors.toConcurrentMap( Pair::getValue0, Pair::getValue1, Long::sum ) )
-		.forEach( (k,v) -> countResult.addProperty(k, v) );
-		
-		return Optional.of(countResult);
-	}
-
-	@Override
-	public int parallelThreshold() {
-		return 20;
-	}
-	
-	private Optional> getCount(Object o){
-		
-		Pair pair = null;
-		
-		if (o instanceof Vertex) {
-			Vertex v = (Vertex) o;
-			pair =  Pair.with(v.property(AAIProperties.NODE_TYPE).value().toString(), 1L);
-		} else if (o instanceof Tree) {
-			pair = Pair.with("trees", 1L);
-		} else if (o instanceof Path) {
-			pair = Pair.with("paths", 1L);
-		} else if (o instanceof Long) {
-			pair = Pair.with("count", (Long)o);
-		}
-		
-		if (pair == null) {
-			return Optional.>empty();
-		}
-		
-		return Optional.>of(pair);
-	}
+    @Override
+    public Optional formatObject(Object o)
+            throws AAIFormatVertexException, AAIFormatQueryResultFormatNotSupported {
+        @SuppressWarnings("unchecked")
+        List list = (List) o;
+
+        final JsonObject countResult = new JsonObject();
+
+        list.stream().map(this::getCount).filter(Optional::isPresent).map(Optional::get)
+                .collect(Collectors.toConcurrentMap(Pair::getValue0, Pair::getValue1, Long::sum))
+                .forEach((k, v) -> countResult.addProperty(k, v));
+
+        return Optional.of(countResult);
+    }
+
+    @Override
+    public int parallelThreshold() {
+        return 20;
+    }
+
+    private Optional> getCount(Object o) {
+
+        Pair pair = null;
+
+        if (o instanceof Vertex) {
+            Vertex v = (Vertex) o;
+            pair = Pair.with(v.property(AAIProperties.NODE_TYPE).value().toString(), 1L);
+        } else if (o instanceof Tree) {
+            pair = Pair.with("trees", 1L);
+        } else if (o instanceof Path) {
+            pair = Pair.with("paths", 1L);
+        } else if (o instanceof Long) {
+            pair = Pair.with("count", (Long) o);
+        }
+
+        if (pair == null) {
+            return Optional.>empty();
+        }
+
+        return Optional.>of(pair);
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Format.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Format.java
index 7e7356fe..8de38117 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Format.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Format.java
@@ -17,28 +17,19 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
 import org.onap.aai.exceptions.AAIException;
 
 public enum Format {
-	graphson,
-	pathed, 
-    pathed_resourceversion,
-	id, 
-	resource,
-	simple,
-	resource_and_url,
-	console,
-	raw,
-	count,
-    resource_with_sot;
+    graphson, pathed, pathed_resourceversion, id, resource, simple, resource_and_url, console, raw, count, resource_with_sot;
 
-	public static Format getFormat(String format) throws AAIException {
-		try {
-			return Format.valueOf(format);
-		} catch (IllegalArgumentException e) {
-			throw new AAIException("AAI_6120", "Unsupported format query parameter " + format + " in request.");
-		}
-	}
+    public static Format getFormat(String format) throws AAIException {
+        try {
+            return Format.valueOf(format);
+        } catch (IllegalArgumentException e) {
+            throw new AAIException("AAI_6120", "Unsupported format query parameter " + format + " in request.");
+        }
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/FormatFactory.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/FormatFactory.java
index f36941f8..854a20f4 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/FormatFactory.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/FormatFactory.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
 import javax.ws.rs.core.MultivaluedHashMap;
@@ -32,72 +33,78 @@ import org.onap.aai.setup.SchemaVersions;
 
 public class FormatFactory {
 
-	private final Loader loader;
-	private final DBSerializer serializer;
-	private final UrlBuilder urlBuilder;
-	private final QueryParamInjector injector;
+    private final Loader loader;
+    private final DBSerializer serializer;
+    private final UrlBuilder urlBuilder;
+    private final QueryParamInjector injector;
+
+    public FormatFactory(Loader loader, DBSerializer serializer, SchemaVersions schemaVersions, String basePath)
+            throws AAIException {
+        this.loader = loader;
+        this.serializer = serializer;
+        this.urlBuilder = new UrlBuilder(loader.getVersion(), serializer, schemaVersions, basePath);
+        this.injector = QueryParamInjector.getInstance();
+    }
+
+    public Formatter get(Format format) throws AAIException {
+        return get(format, new MultivaluedHashMap());
+    }
 
-	public FormatFactory (Loader loader, DBSerializer serializer, SchemaVersions schemaVersions, String basePath) throws AAIException {
-		this.loader = loader;
-		this.serializer = serializer;
-		this.urlBuilder = new UrlBuilder(loader.getVersion(), serializer, schemaVersions, basePath);
-		this.injector = QueryParamInjector.getInstance();
-	}
-	
-	public Formatter get(Format format) throws AAIException {
-		return get(format, new MultivaluedHashMap());
-	}
-	
-	public Formatter get(Format format, MultivaluedMap params) throws AAIException {
-		
-		Formatter formatter = null;
+    public Formatter get(Format format, MultivaluedMap params) throws AAIException {
 
-		switch (format) {
-			case graphson :
-				formatter = new Formatter(inject(new GraphSON(), params));
-				break;
-			case pathed :
-				formatter = new Formatter(inject(new PathedURL(loader, urlBuilder), params));
-				break;
-            case pathed_resourceversion :
+        Formatter formatter = null;
+
+        switch (format) {
+            case graphson:
+                formatter = new Formatter(inject(new GraphSON(), params));
+                break;
+            case pathed:
+                formatter = new Formatter(inject(new PathedURL(loader, urlBuilder), params));
+                break;
+            case pathed_resourceversion:
                 formatter = new Formatter(inject(new PathedURL(loader, urlBuilder).includeUrl(), params));
                 break;
-			case id :
-				formatter = new Formatter(inject(new IdURL(loader, urlBuilder), params));
-				break;
-			case resource :
-				formatter = new Formatter(inject(new Resource.Builder(loader, serializer, urlBuilder), params).build());
-				break;
-			case resource_and_url :
-				formatter = new Formatter(inject(new Resource.Builder(loader, serializer, urlBuilder).includeUrl(), params).build());
-				break;
-			case raw :
-				formatter = new Formatter(inject(new RawFormat.Builder(loader, serializer, urlBuilder), params).build());
-				break;
-			case simple :
-				formatter = new Formatter(inject(new RawFormat.Builder(loader, serializer, urlBuilder).depth(0).modelDriven(), params).build());
-				break;
-			case console :
-				formatter = new Formatter(inject(new Console(), params));
-				break;
-			case count :
-				formatter = new Formatter(inject(new Count(), params));
-				break;
-            case resource_with_sot :
-                formatter = new Formatter(inject(new ResourceWithSoT.Builder(loader, serializer, urlBuilder), params).build());
+            case id:
+                formatter = new Formatter(inject(new IdURL(loader, urlBuilder), params));
+                break;
+            case resource:
+                formatter = new Formatter(inject(new Resource.Builder(loader, serializer, urlBuilder), params).build());
+                break;
+            case resource_and_url:
+                formatter = new Formatter(
+                        inject(new Resource.Builder(loader, serializer, urlBuilder).includeUrl(), params).build());
+                break;
+            case raw:
+                formatter =
+                        new Formatter(inject(new RawFormat.Builder(loader, serializer, urlBuilder), params).build());
                 break;
-			default :
-				break;
+            case simple:
+                formatter = new Formatter(
+                        inject(new RawFormat.Builder(loader, serializer, urlBuilder).depth(0).modelDriven(), params)
+                                .build());
+                break;
+            case console:
+                formatter = new Formatter(inject(new Console(), params));
+                break;
+            case count:
+                formatter = new Formatter(inject(new Count(), params));
+                break;
+            case resource_with_sot:
+                formatter = new Formatter(
+                        inject(new ResourceWithSoT.Builder(loader, serializer, urlBuilder), params).build());
+                break;
+            default:
+                break;
+
+        }
+
+        return formatter;
+    }
+
+    private  T inject(T obj, MultivaluedMap params) throws QueryParamInjectionException {
+
+        injector.injectParams(obj, params);
+        return obj;
+    }
 
-		}
-		
-		return formatter;
-	}
-	
-	private  T inject (T obj, MultivaluedMap params) throws QueryParamInjectionException {
-		
-		injector.injectParams(obj, params);
-		return obj;
-	}
-	
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/FormatMapper.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/FormatMapper.java
index 287170d0..26af2e31 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/FormatMapper.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/FormatMapper.java
@@ -17,17 +17,19 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
 import com.google.gson.JsonObject;
-import org.onap.aai.serialization.queryformats.exceptions.AAIFormatQueryResultFormatNotSupported;
-import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
 
 import java.util.Optional;
 
+import org.onap.aai.serialization.queryformats.exceptions.AAIFormatQueryResultFormatNotSupported;
+import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
+
 public interface FormatMapper {
 
-	Optional formatObject(Object o) throws AAIFormatVertexException, AAIFormatQueryResultFormatNotSupported;
-	
-	int parallelThreshold();
+    Optional formatObject(Object o) throws AAIFormatVertexException, AAIFormatQueryResultFormatNotSupported;
+
+    int parallelThreshold();
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Formatter.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Formatter.java
index 72847149..a19bd3f6 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Formatter.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Formatter.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
 import com.att.eelf.configuration.EELFLogger;
@@ -24,74 +25,72 @@ import com.att.eelf.configuration.EELFManager;
 import com.google.gson.JsonArray;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
-import org.onap.aai.logging.LogFormatTools;
-import org.onap.aai.serialization.queryformats.exceptions.AAIFormatQueryResultFormatNotSupported;
-import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
 
 import java.util.List;
 import java.util.Optional;
 import java.util.stream.Stream;
 
+import org.onap.aai.logging.LogFormatTools;
+import org.onap.aai.serialization.queryformats.exceptions.AAIFormatQueryResultFormatNotSupported;
+import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
+
 public class Formatter {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(Formatter.class);
-
-	protected JsonParser parser = new JsonParser();
-	protected final FormatMapper format;
-
-	public Formatter(FormatMapper format) {
-		this.format = format;
-	}
-
-	public JsonObject output(List queryResults) {
-
-		Stream stream;
-		JsonObject result = new JsonObject();
-		JsonArray body = new JsonArray();
-
-		if (this.format instanceof Count) {
-			JsonObject countResult;
-			try {
-				countResult = format.formatObject(queryResults).orElseThrow(() -> new AAIFormatVertexException(""));
-				body.add(countResult);
-			} catch (Exception e) {
-				LOGGER.warn("Failed to format result type of the query " + LogFormatTools.getStackTop(e));
-			}
-		} else {
-			if (queryResults.size() >= format.parallelThreshold()) {
-				stream = queryResults.parallelStream();
-			} else {
-				stream = queryResults.stream();
-			}
-
-			final boolean isParallel = stream.isParallel();
-
-			stream.map(o -> {
-				try {
-					return format.formatObject(o);
-				} catch (AAIFormatVertexException e) {
-					LOGGER.warn("Failed to format vertex, returning a partial list " + LogFormatTools.getStackTop(e));
-				} catch (AAIFormatQueryResultFormatNotSupported e) {
-					LOGGER.warn("Failed to format result type of the query " + LogFormatTools.getStackTop(e));
-				}
-
-				return Optional.empty();
-			})
-			.filter(Optional::isPresent)
-			.map(Optional::get)
-			.forEach(json -> {
-					if (isParallel) {
-						synchronized (body) {
-							body.add(json);
-						}
-					} else {
-						body.add(json);
-					}
-			});
-
-		}
-		result.add("results", body);
-		return result.getAsJsonObject();
-	}
+    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(Formatter.class);
+
+    protected JsonParser parser = new JsonParser();
+    protected final FormatMapper format;
+
+    public Formatter(FormatMapper format) {
+        this.format = format;
+    }
+
+    public JsonObject output(List queryResults) {
+
+        Stream stream;
+        JsonObject result = new JsonObject();
+        JsonArray body = new JsonArray();
+
+        if (this.format instanceof Count) {
+            JsonObject countResult;
+            try {
+                countResult = format.formatObject(queryResults).orElseThrow(() -> new AAIFormatVertexException(""));
+                body.add(countResult);
+            } catch (Exception e) {
+                LOGGER.warn("Failed to format result type of the query " + LogFormatTools.getStackTop(e));
+            }
+        } else {
+            if (queryResults.size() >= format.parallelThreshold()) {
+                stream = queryResults.parallelStream();
+            } else {
+                stream = queryResults.stream();
+            }
+
+            final boolean isParallel = stream.isParallel();
+
+            stream.map(o -> {
+                try {
+                    return format.formatObject(o);
+                } catch (AAIFormatVertexException e) {
+                    LOGGER.warn("Failed to format vertex, returning a partial list " + LogFormatTools.getStackTop(e));
+                } catch (AAIFormatQueryResultFormatNotSupported e) {
+                    LOGGER.warn("Failed to format result type of the query " + LogFormatTools.getStackTop(e));
+                }
+
+                return Optional.empty();
+            }).filter(Optional::isPresent).map(Optional::get).forEach(json -> {
+                if (isParallel) {
+                    synchronized (body) {
+                        body.add(json);
+                    }
+                } else {
+                    body.add(json);
+                }
+            });
+
+        }
+        result.add("results", body);
+        return result.getAsJsonObject();
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/GraphSON.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/GraphSON.java
index 7e0f3f6c..eeac2195 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/GraphSON.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/GraphSON.java
@@ -17,17 +17,13 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
 import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
-import org.apache.tinkerpop.gremlin.structure.Direction;
-import org.apache.tinkerpop.gremlin.structure.Vertex;
-import org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONMapper;
-import org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONWriter;
-import org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry;
 
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
@@ -37,93 +33,100 @@ import java.util.Iterator;
 import java.util.Map;
 import java.util.Optional;
 
+import org.apache.tinkerpop.gremlin.structure.Direction;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONMapper;
+import org.apache.tinkerpop.gremlin.structure.io.graphson.GraphSONWriter;
+import org.janusgraph.graphdb.tinkerpop.JanusGraphIoRegistry;
+
 public class GraphSON implements FormatMapper {
 
-	private final GraphSONMapper mapper = GraphSONMapper.build().addRegistry(JanusGraphIoRegistry.getInstance()).create();
-	private final GraphSONWriter writer = GraphSONWriter.build().mapper(mapper).create();
-	protected JsonParser parser = new JsonParser();
-	
-	@Override
-	public Optional formatObject(Object v) {
-		OutputStream os = new ByteArrayOutputStream();
-		String result = "";
-		try {
-			writer.writeVertex(os, (Vertex)v, Direction.BOTH);
-			
-			result = os.toString();
-		} catch (IOException e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
-		}
-
-		JsonObject jsonObject = parser.parse(result).getAsJsonObject();
-
-		if(jsonObject != null){
-
-			if(jsonObject.has("outE")){
-				JsonObject outEdges = jsonObject.get("outE").getAsJsonObject();
-				removePrivateEdges(jsonObject, outEdges, "outE");
-			}
-
-			if(jsonObject.has("inE")){
-				JsonObject inEdges = jsonObject.get("inE").getAsJsonObject();
-				removePrivateEdges(jsonObject, inEdges, "inE");
-			}
-
-		}
-
-		return Optional.of(jsonObject);
-		
-	}
-
-	/**
-	 * Removes the private edges from the json object
-	 *
-	 * Please note that the reason to choose to remove the private
-	 * edges from the json object instead of removing it from the vertex
-	 * itself is the fact that even though the transaction will be rolled back
-	 * is because of the possible incosistent behavior where the actual edge
-	 * might actually be removed in a long running transaction and is not worth the risk
-	 *
-	 * @param jsonObject     - JSON Object from which we are removing the private edges for
-	 * @param edges          - JSONObject HashMap representing all of the edges
-	 * @param edgeDirection  - a string indicating the direction of the edge
-	 */
-	private void removePrivateEdges(JsonObject jsonObject, JsonObject edges, String edgeDirection) {
-
-	    Iterator it = edges.entrySet().iterator();
-	    while(it.hasNext()){
-	        Map.Entry outEntry = (Map.Entry) it.next();
-			JsonArray edgePropertiesArray = outEntry.getValue().getAsJsonArray();
-			for(int index = 0; index < edgePropertiesArray.size(); ++index){
-				JsonElement jsonElement = edgePropertiesArray.get(index);
-				JsonObject obj = jsonElement.getAsJsonObject();
-				if (obj.has("properties")) {
-					JsonObject objProperties = obj.get("properties").getAsJsonObject();
-					if (objProperties.has("private")) {
-						boolean isPrivate = objProperties.get("private").getAsBoolean();
-						if (isPrivate) {
-							if (edges.size() == 1) {
-								if (edgePropertiesArray.size() == 1) {
-									jsonObject.remove(edgeDirection);
-								} else {
-									edgePropertiesArray.remove(jsonElement);
-								}
-							} else {
-								edgePropertiesArray.remove(jsonElement);
-							}
-						}
-					}
-				}
-			}
-			if(edgePropertiesArray.size() == 0){
-			    it.remove();
-			}
-		}
-	}
-
-	@Override
-	public int parallelThreshold() {
-		return 50;
-	}
+    private final GraphSONMapper mapper =
+            GraphSONMapper.build().addRegistry(JanusGraphIoRegistry.getInstance()).create();
+    private final GraphSONWriter writer = GraphSONWriter.build().mapper(mapper).create();
+    protected JsonParser parser = new JsonParser();
+
+    @Override
+    public Optional formatObject(Object v) {
+        OutputStream os = new ByteArrayOutputStream();
+        String result = "";
+        try {
+            writer.writeVertex(os, (Vertex) v, Direction.BOTH);
+
+            result = os.toString();
+        } catch (IOException e) {
+            // TODO Auto-generated catch block
+            e.printStackTrace();
+        }
+
+        JsonObject jsonObject = parser.parse(result).getAsJsonObject();
+
+        if (jsonObject != null) {
+
+            if (jsonObject.has("outE")) {
+                JsonObject outEdges = jsonObject.get("outE").getAsJsonObject();
+                removePrivateEdges(jsonObject, outEdges, "outE");
+            }
+
+            if (jsonObject.has("inE")) {
+                JsonObject inEdges = jsonObject.get("inE").getAsJsonObject();
+                removePrivateEdges(jsonObject, inEdges, "inE");
+            }
+
+        }
+
+        return Optional.of(jsonObject);
+
+    }
+
+    /**
+     * Removes the private edges from the json object
+     *
+     * Please note that the reason to choose to remove the private
+     * edges from the json object instead of removing it from the vertex
+     * itself is the fact that even though the transaction will be rolled back
+     * is because of the possible incosistent behavior where the actual edge
+     * might actually be removed in a long running transaction and is not worth the risk
+     *
+     * @param jsonObject - JSON Object from which we are removing the private edges for
+     * @param edges - JSONObject HashMap representing all of the edges
+     * @param edgeDirection - a string indicating the direction of the edge
+     */
+    private void removePrivateEdges(JsonObject jsonObject, JsonObject edges, String edgeDirection) {
+
+        Iterator it = edges.entrySet().iterator();
+        while (it.hasNext()) {
+            Map.Entry outEntry = (Map.Entry) it.next();
+            JsonArray edgePropertiesArray = outEntry.getValue().getAsJsonArray();
+            for (int index = 0; index < edgePropertiesArray.size(); ++index) {
+                JsonElement jsonElement = edgePropertiesArray.get(index);
+                JsonObject obj = jsonElement.getAsJsonObject();
+                if (obj.has("properties")) {
+                    JsonObject objProperties = obj.get("properties").getAsJsonObject();
+                    if (objProperties.has("private")) {
+                        boolean isPrivate = objProperties.get("private").getAsBoolean();
+                        if (isPrivate) {
+                            if (edges.size() == 1) {
+                                if (edgePropertiesArray.size() == 1) {
+                                    jsonObject.remove(edgeDirection);
+                                } else {
+                                    edgePropertiesArray.remove(jsonElement);
+                                }
+                            } else {
+                                edgePropertiesArray.remove(jsonElement);
+                            }
+                        }
+                    }
+                }
+            }
+            if (edgePropertiesArray.size() == 0) {
+                it.remove();
+            }
+        }
+    }
+
+    @Override
+    public int parallelThreshold() {
+        return 50;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/IdURL.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/IdURL.java
index 6d344780..c5cb9254 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/IdURL.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/IdURL.java
@@ -17,10 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
+
+import java.util.Optional;
+
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.exceptions.AAIException;
@@ -30,42 +34,39 @@ import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
 import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
 
-import java.util.Optional;
-
 public class IdURL extends MultiFormatMapper {
 
-	private final UrlBuilder urlBuilder;
-	private final JsonParser parser;
-	private final Loader loader;
+    private final UrlBuilder urlBuilder;
+    private final JsonParser parser;
+    private final Loader loader;
+
+    public IdURL(Loader loader, UrlBuilder urlBuilder) throws AAIException {
+        this.urlBuilder = urlBuilder;
+        this.parser = new JsonParser();
+        this.loader = loader;
+    }
+
+    @Override
+    public int parallelThreshold() {
+        return 2500;
+    }
+
+    @Override
+    protected Optional getJsonFromVertex(Vertex v) throws AAIFormatVertexException {
 
-	public IdURL (Loader loader, UrlBuilder urlBuilder) throws AAIException {
-		this.urlBuilder = urlBuilder;
-		this.parser = new JsonParser();
-		this.loader = loader;
-	}
-	
-	@Override
-	public int parallelThreshold() {
-		return 2500;
-	}
+        try {
+            final Introspector searchResult = this.loader.introspectorFromName("result-data");
 
-	@Override
-	protected Optional getJsonFromVertex(Vertex v) throws AAIFormatVertexException {
+            searchResult.setValue("resource-type", v.value(AAIProperties.NODE_TYPE));
+            searchResult.setValue("resource-link", this.urlBuilder.id(v));
 
-		try {
-			final Introspector searchResult = this.loader.introspectorFromName("result-data");
+            final String json = searchResult.marshal(false);
 
-			searchResult.setValue("resource-type", v.value(AAIProperties.NODE_TYPE));
-			searchResult.setValue("resource-link", this.urlBuilder.id(v));
+            return Optional.of(parser.parse(json).getAsJsonObject());
 
-			final String json = searchResult.marshal(false);
+        } catch (AAIUnknownObjectException e) {
+            throw new RuntimeException("Fatal error - result-data object does not exist!");
+        }
 
-			return Optional.of(parser.parse(json).getAsJsonObject());
-			
-		} catch (AAIUnknownObjectException e) {
-			throw new RuntimeException("Fatal error - result-data object does not exist!");
-		}
-			
-		
-	}
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/MultiFormatMapper.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/MultiFormatMapper.java
index 944c14c4..21b666f2 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/MultiFormatMapper.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/MultiFormatMapper.java
@@ -17,92 +17,94 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
 import com.google.gson.JsonArray;
 import com.google.gson.JsonObject;
+
+import java.util.Iterator;
+import java.util.List;
+import java.util.Optional;
+
 import org.apache.tinkerpop.gremlin.process.traversal.Path;
 import org.apache.tinkerpop.gremlin.process.traversal.step.util.Tree;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatQueryResultFormatNotSupported;
 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
 
-import java.util.Iterator;
-import java.util.List;
-import java.util.Optional;
-
 public abstract class MultiFormatMapper implements FormatMapper {
 
-	@Override
-	public Optional formatObject(Object input) throws AAIFormatVertexException, AAIFormatQueryResultFormatNotSupported {
-		if (input instanceof Vertex) {
-			return this.getJsonFromVertex((Vertex) input);
-		} else if (input instanceof Tree) {
-			return this.getJsonFomTree((Tree) input);
-		} else if (input instanceof Path) {
-			return this.getJsonFromPath((Path) input);
-		} else {
-			throw new AAIFormatQueryResultFormatNotSupported();
-		}
-	}
-
-	protected abstract Optional getJsonFromVertex(Vertex input) throws AAIFormatVertexException;
-
-	protected Optional getJsonFromPath(Path input) throws AAIFormatVertexException {
-		List path = input.objects();
-
-		JsonObject jo = new JsonObject();
-		JsonArray ja = new JsonArray();
-		
-		for (Object o : path) {
-			if (o instanceof Vertex) {
-				ja.add(this.getJsonFromVertex((Vertex)o).get());
-			}
-		}
-		
-		jo.add("path", ja);
-		return Optional.of(jo);
-	}
-
-	protected Optional getJsonFomTree(Tree tree) throws AAIFormatVertexException {
-		
-		if (tree.isEmpty()) {
-			return Optional.of(new JsonObject());
-		}
-		
-		JsonObject t = new JsonObject();
-		JsonArray ja = this.getNodesArray(tree);
-		if (ja.size() > 0) {
-			t.add("nodes", ja);
-		}
-		
-		return Optional.of(t);
-	}
-	
-	private JsonArray getNodesArray (Tree tree) throws AAIFormatVertexException {
-		
-		JsonArray nodes = new JsonArray();
-		Iterator it = tree.keySet().iterator();
-
-		while (it.hasNext()) {
-			Object o = it.next();
-			JsonObject me = new JsonObject();
-			if (o instanceof Vertex) {
-				me = this.getJsonFromVertex((Vertex) o).get();
-			}
-			JsonArray ja = this.getNodesArray((Tree) tree.get(o));
-			if (ja.size() > 0) {
-				me.add("nodes", ja);
-			}
-			nodes.add(me);
-		}
-		return nodes;
-	}
-	
-	
-	@Override
-	public int parallelThreshold() {
-		return 100;
-	}
+    @Override
+    public Optional formatObject(Object input)
+            throws AAIFormatVertexException, AAIFormatQueryResultFormatNotSupported {
+        if (input instanceof Vertex) {
+            return this.getJsonFromVertex((Vertex) input);
+        } else if (input instanceof Tree) {
+            return this.getJsonFomTree((Tree) input);
+        } else if (input instanceof Path) {
+            return this.getJsonFromPath((Path) input);
+        } else {
+            throw new AAIFormatQueryResultFormatNotSupported();
+        }
+    }
+
+    protected abstract Optional getJsonFromVertex(Vertex input) throws AAIFormatVertexException;
+
+    protected Optional getJsonFromPath(Path input) throws AAIFormatVertexException {
+        List path = input.objects();
+
+        JsonObject jo = new JsonObject();
+        JsonArray ja = new JsonArray();
+
+        for (Object o : path) {
+            if (o instanceof Vertex) {
+                ja.add(this.getJsonFromVertex((Vertex) o).get());
+            }
+        }
+
+        jo.add("path", ja);
+        return Optional.of(jo);
+    }
+
+    protected Optional getJsonFomTree(Tree tree) throws AAIFormatVertexException {
+
+        if (tree.isEmpty()) {
+            return Optional.of(new JsonObject());
+        }
+
+        JsonObject t = new JsonObject();
+        JsonArray ja = this.getNodesArray(tree);
+        if (ja.size() > 0) {
+            t.add("nodes", ja);
+        }
+
+        return Optional.of(t);
+    }
+
+    private JsonArray getNodesArray(Tree tree) throws AAIFormatVertexException {
+
+        JsonArray nodes = new JsonArray();
+        Iterator it = tree.keySet().iterator();
+
+        while (it.hasNext()) {
+            Object o = it.next();
+            JsonObject me = new JsonObject();
+            if (o instanceof Vertex) {
+                me = this.getJsonFromVertex((Vertex) o).get();
+            }
+            JsonArray ja = this.getNodesArray((Tree) tree.get(o));
+            if (ja.size() > 0) {
+                me.add("nodes", ja);
+            }
+            nodes.add(me);
+        }
+        return nodes;
+    }
+
+    @Override
+    public int parallelThreshold() {
+        return 100;
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/PathedURL.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/PathedURL.java
index d2180e38..a99ba7f4 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/PathedURL.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/PathedURL.java
@@ -17,10 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
+
+import java.util.Optional;
+
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.exceptions.AAIException;
@@ -30,53 +34,49 @@ import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
 import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
 
-import java.util.Optional;
-
 public final class PathedURL extends MultiFormatMapper {
 
-	private final UrlBuilder urlBuilder;
-	private final JsonParser parser;
-	private final Loader loader;
+    private final UrlBuilder urlBuilder;
+    private final JsonParser parser;
+    private final Loader loader;
     private boolean includeUrl = false;
 
- 
-	public PathedURL (Loader loader, UrlBuilder urlBuilder) throws AAIException {
-		this.urlBuilder = urlBuilder;
-		this.parser = new JsonParser();
-		this.loader = loader;
-	}
+    public PathedURL(Loader loader, UrlBuilder urlBuilder) throws AAIException {
+        this.urlBuilder = urlBuilder;
+        this.parser = new JsonParser();
+        this.loader = loader;
+    }
 
-	@Override
-	public int parallelThreshold() {
-		return 20;
-	}
+    @Override
+    public int parallelThreshold() {
+        return 20;
+    }
 
     public PathedURL includeUrl() {
         this.includeUrl = true;
         return this;
     }
 
-    
-	@Override
-	protected Optional getJsonFromVertex(Vertex v) throws AAIFormatVertexException {
+    @Override
+    protected Optional getJsonFromVertex(Vertex v) throws AAIFormatVertexException {
 
-		try {
-			final Introspector searchResult = this.loader.introspectorFromName("result-data");
+        try {
+            final Introspector searchResult = this.loader.introspectorFromName("result-data");
 
-			searchResult.setValue("resource-type", v.value(AAIProperties.NODE_TYPE));
+            searchResult.setValue("resource-type", v.value(AAIProperties.NODE_TYPE));
 
-			searchResult.setValue("resource-link", this.urlBuilder.pathed(v));
+            searchResult.setValue("resource-link", this.urlBuilder.pathed(v));
 
-			if(includeUrl)
+            if (includeUrl)
                 searchResult.setValue("resource-version", v.value(AAIProperties.RESOURCE_VERSION));
-            
-			final String json = searchResult.marshal(false);
-			return Optional.of(this.parser.parse(json).getAsJsonObject());
 
-		} catch (AAIUnknownObjectException e) {
-			throw new RuntimeException("Fatal error - result-data does not exist!", e);
-		}
+            final String json = searchResult.marshal(false);
+            return Optional.of(this.parser.parse(json).getAsJsonObject());
 
-	}
+        } catch (AAIUnknownObjectException e) {
+            throw new RuntimeException("Fatal error - result-data does not exist!", e);
+        }
+
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/RawFormat.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/RawFormat.java
index e90ee6b1..8636ebfa 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/RawFormat.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/RawFormat.java
@@ -17,12 +17,18 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
 import com.google.gson.Gson;
 import com.google.gson.JsonArray;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
+
+import java.util.Iterator;
+import java.util.List;
+import java.util.Optional;
+
 import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
@@ -35,178 +41,176 @@ import org.onap.aai.serialization.queryformats.params.Depth;
 import org.onap.aai.serialization.queryformats.params.NodesOnly;
 import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
 
-import java.util.Iterator;
-import java.util.List;
-import java.util.Optional;
+public class RawFormat extends MultiFormatMapper {
+    protected JsonParser parser = new JsonParser();
+    protected final DBSerializer serializer;
+    protected final Loader loader;
+    protected final UrlBuilder urlBuilder;
+    protected final int depth;
+    protected final boolean nodesOnly;
 
+    protected RawFormat(Builder builder) {
+        this.urlBuilder = builder.getUrlBuilder();
+        this.loader = builder.getLoader();
+        this.serializer = builder.getSerializer();
+        this.depth = builder.getDepth();
+        this.nodesOnly = builder.isNodesOnly();
+    }
 
-public class RawFormat extends MultiFormatMapper {
-	protected JsonParser parser = new JsonParser();
-	protected final DBSerializer serializer;
-	protected final Loader loader;
-	protected final UrlBuilder urlBuilder;
-	protected final int depth;
-	protected final boolean nodesOnly;
-	protected RawFormat(Builder builder) {
-		this.urlBuilder = builder.getUrlBuilder();
-		this.loader = builder.getLoader();
-		this.serializer = builder.getSerializer();
-		this.depth = builder.getDepth();
-		this.nodesOnly = builder.isNodesOnly();
-	}
-	
-	@Override
-	public int parallelThreshold() {
-		return 100;
-	}
-	
-	
-	public Optional createPropertiesObject(Vertex v) throws AAIFormatVertexException {
-		JsonObject json = new JsonObject();
-		Iterator> iter = v.properties();
-
-		while (iter.hasNext()) {
-			VertexProperty prop = iter.next();
-			if (prop.value() instanceof String) {
-				json.addProperty(prop.key(), (String)prop.value());
-			} else if (prop.value() instanceof Boolean) {
-				json.addProperty(prop.key(), (Boolean)prop.value());
-			} else if (prop.value() instanceof Number) {
-				json.addProperty(prop.key(), (Number)prop.value());
-			} else if (prop.value() instanceof List) {
-				Gson gson = new Gson();
-				String list = gson.toJson(prop.value());
-
-				json.addProperty(prop.key(), list);
-			} else {
-				//throw exception?
-				return null;
-			}
-		}
-
-		return Optional.of(json);
-	}
-	
-	protected JsonArray createRelationshipObject(Vertex v) throws AAIFormatVertexException {
-		JsonArray jarray = new JsonArray();
-		Iterator inIter = v.edges(Direction.IN);
-		Iterator outIter = v.edges(Direction.OUT);
-
-		while (inIter.hasNext()) {
-			Edge e = inIter.next();
-			Vertex outVertex = e.outVertex();
-			this.addEdge(e, outVertex, jarray);
-		}
-		
-		while (outIter.hasNext()) {
-			Edge e = outIter.next();
-			Vertex inVertex = e.inVertex();
-			this.addEdge(e, inVertex, jarray);
-		}
-
-		return jarray;
-	}
-
-	protected void addEdge(Edge e, Vertex vertex, JsonArray array) throws AAIFormatVertexException {
-		array.add(this.getRelatedObject(e.label(), vertex));
-	}
-	
-	protected JsonObject getRelatedObject(String label, Vertex related) throws AAIFormatVertexException {
-		JsonObject json = new JsonObject();
-		json.addProperty("id", related.id().toString());
-		json.addProperty("relationship-label", label);
-		json.addProperty("node-type", related.value(AAIProperties.NODE_TYPE));
-		json.addProperty("url", this.urlBuilder.pathed(related));
-		
-		return json;
-	}
-	
-	public static class Builder implements NodesOnly, Depth {
-		
-		protected final Loader loader;
-		protected final DBSerializer serializer;
-		protected final UrlBuilder urlBuilder;
-		protected boolean includeUrl = false;
-		protected boolean nodesOnly = false;
-		protected int depth = 1;
-		protected boolean modelDriven = false;
-		public Builder(Loader loader, DBSerializer serializer, UrlBuilder urlBuilder) {
-			this.loader = loader;
-			this.serializer = serializer;
-			this.urlBuilder = urlBuilder;
-		}
-		
-		protected Loader getLoader() {
-			return this.loader;
-		}
-
-		protected DBSerializer getSerializer() {
-			return this.serializer;
-		}
-
-		protected UrlBuilder getUrlBuilder() {
-			return this.urlBuilder;
-		}
-		
-		public Builder includeUrl() {
-			this.includeUrl = true;
-			return this;
-		}
-		
-		public Builder nodesOnly(Boolean nodesOnly) {
-			this.nodesOnly = nodesOnly;
-			return this;
-		}
-		public boolean isNodesOnly() {
-			return this.nodesOnly;
-		}
-		
-		public Builder depth(Integer depth) {
-			this.depth = depth;
-			return this;
-		}
-		
-		public int getDepth() {
-			return this.depth;
-		}
-
-		public boolean isIncludeUrl() {
-			return this.includeUrl;
-		}
-		
-		public Builder modelDriven() {
-			this.modelDriven = true;
-			return this;
-		}
-		
-		public boolean getModelDriven() {
-			return this.modelDriven;
-		}
-		public RawFormat build() {
-			if (modelDriven) {
-				return new SimpleFormat(this);
-			} else {
-				return new RawFormat(this);
-			}
-		}
-	}
-
-	@Override
-	protected Optional getJsonFromVertex(Vertex v) throws AAIFormatVertexException {
-
-		JsonObject json = new JsonObject();
-		json.addProperty("id", v.id().toString());
-		json.addProperty("node-type", v.value(AAIProperties.NODE_TYPE));
-		json.addProperty("url", this.urlBuilder.pathed(v));
-		Optional properties = this.createPropertiesObject(v);
-		if (properties.isPresent()) {
-			json.add("properties", properties.get());
-		} else {
-			return Optional.empty();
-		}
-		if (!nodesOnly) {
-			json.add("related-to", this.createRelationshipObject(v));
-		}
-		return Optional.of(json);
-	}
+    @Override
+    public int parallelThreshold() {
+        return 100;
+    }
+
+    public Optional createPropertiesObject(Vertex v) throws AAIFormatVertexException {
+        JsonObject json = new JsonObject();
+        Iterator> iter = v.properties();
+
+        while (iter.hasNext()) {
+            VertexProperty prop = iter.next();
+            if (prop.value() instanceof String) {
+                json.addProperty(prop.key(), (String) prop.value());
+            } else if (prop.value() instanceof Boolean) {
+                json.addProperty(prop.key(), (Boolean) prop.value());
+            } else if (prop.value() instanceof Number) {
+                json.addProperty(prop.key(), (Number) prop.value());
+            } else if (prop.value() instanceof List) {
+                Gson gson = new Gson();
+                String list = gson.toJson(prop.value());
+
+                json.addProperty(prop.key(), list);
+            } else {
+                // throw exception?
+                return null;
+            }
+        }
+
+        return Optional.of(json);
+    }
+
+    protected JsonArray createRelationshipObject(Vertex v) throws AAIFormatVertexException {
+        JsonArray jarray = new JsonArray();
+        Iterator inIter = v.edges(Direction.IN);
+        Iterator outIter = v.edges(Direction.OUT);
+
+        while (inIter.hasNext()) {
+            Edge e = inIter.next();
+            Vertex outVertex = e.outVertex();
+            this.addEdge(e, outVertex, jarray);
+        }
+
+        while (outIter.hasNext()) {
+            Edge e = outIter.next();
+            Vertex inVertex = e.inVertex();
+            this.addEdge(e, inVertex, jarray);
+        }
+
+        return jarray;
+    }
+
+    protected void addEdge(Edge e, Vertex vertex, JsonArray array) throws AAIFormatVertexException {
+        array.add(this.getRelatedObject(e.label(), vertex));
+    }
+
+    protected JsonObject getRelatedObject(String label, Vertex related) throws AAIFormatVertexException {
+        JsonObject json = new JsonObject();
+        json.addProperty("id", related.id().toString());
+        json.addProperty("relationship-label", label);
+        json.addProperty("node-type", related.value(AAIProperties.NODE_TYPE));
+        json.addProperty("url", this.urlBuilder.pathed(related));
+
+        return json;
+    }
+
+    public static class Builder implements NodesOnly, Depth {
+
+        protected final Loader loader;
+        protected final DBSerializer serializer;
+        protected final UrlBuilder urlBuilder;
+        protected boolean includeUrl = false;
+        protected boolean nodesOnly = false;
+        protected int depth = 1;
+        protected boolean modelDriven = false;
+
+        public Builder(Loader loader, DBSerializer serializer, UrlBuilder urlBuilder) {
+            this.loader = loader;
+            this.serializer = serializer;
+            this.urlBuilder = urlBuilder;
+        }
+
+        protected Loader getLoader() {
+            return this.loader;
+        }
+
+        protected DBSerializer getSerializer() {
+            return this.serializer;
+        }
+
+        protected UrlBuilder getUrlBuilder() {
+            return this.urlBuilder;
+        }
+
+        public Builder includeUrl() {
+            this.includeUrl = true;
+            return this;
+        }
+
+        public Builder nodesOnly(Boolean nodesOnly) {
+            this.nodesOnly = nodesOnly;
+            return this;
+        }
+
+        public boolean isNodesOnly() {
+            return this.nodesOnly;
+        }
+
+        public Builder depth(Integer depth) {
+            this.depth = depth;
+            return this;
+        }
+
+        public int getDepth() {
+            return this.depth;
+        }
+
+        public boolean isIncludeUrl() {
+            return this.includeUrl;
+        }
+
+        public Builder modelDriven() {
+            this.modelDriven = true;
+            return this;
+        }
+
+        public boolean getModelDriven() {
+            return this.modelDriven;
+        }
+
+        public RawFormat build() {
+            if (modelDriven) {
+                return new SimpleFormat(this);
+            } else {
+                return new RawFormat(this);
+            }
+        }
+    }
+
+    @Override
+    protected Optional getJsonFromVertex(Vertex v) throws AAIFormatVertexException {
+
+        JsonObject json = new JsonObject();
+        json.addProperty("id", v.id().toString());
+        json.addProperty("node-type", v.value(AAIProperties.NODE_TYPE));
+        json.addProperty("url", this.urlBuilder.pathed(v));
+        Optional properties = this.createPropertiesObject(v);
+        if (properties.isPresent()) {
+            json.add("properties", properties.get());
+        } else {
+            return Optional.empty();
+        }
+        if (!nodesOnly) {
+            json.add("related-to", this.createRelationshipObject(v));
+        }
+        return Optional.of(json);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Resource.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Resource.java
index 3a4fdf89..b92f5858 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Resource.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/Resource.java
@@ -17,10 +17,17 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
+
+import java.io.UnsupportedEncodingException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.exceptions.AAIException;
@@ -33,132 +40,140 @@ import org.onap.aai.serialization.queryformats.params.Depth;
 import org.onap.aai.serialization.queryformats.params.NodesOnly;
 import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
 
-import java.io.UnsupportedEncodingException;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
-
 public class Resource extends MultiFormatMapper {
 
-	private final Loader loader;
-	private final DBSerializer serializer;
-	private final JsonParser parser;
-	private final UrlBuilder urlBuilder;
-	private final boolean includeUrl;
-	private final boolean nodesOnly;
-	private final int depth;
-	private Resource (Builder builder) {
-		this.parser = new JsonParser();
-		this.loader = builder.getLoader();
-		this.serializer = builder.getSerializer();
-		this.urlBuilder = builder.getUrlBuilder();
-		this.includeUrl = builder.isIncludeUrl();
-		this.nodesOnly = builder.isNodesOnly();
-		this.depth = builder.getDepth();
-	}
-
-	@Override
-	protected Optional getJsonFromVertex(Vertex v) throws AAIFormatVertexException {
-
-		JsonObject json = new JsonObject();
-
-		if (this.includeUrl) {
-			json.addProperty("url", this.urlBuilder.pathed(v));
-		}
-		Optional jsonObject = this.vertexToJsonObject(v);
-		if (jsonObject.isPresent()) {
-			json.add(v.property(AAIProperties.NODE_TYPE).orElse(null), jsonObject.get());
-		} else {
-			return Optional.empty();
-		}
-		return Optional.of(json);
-	}
-
-	protected Optional vertexToJsonObject(Vertex v) throws AAIFormatVertexException {
-		try {
-			final Introspector obj = getLoader().introspectorFromName(
-										v.property(AAIProperties.NODE_TYPE)
-											.orElse(null)
-									 );
-
-			final List wrapper = new ArrayList<>();
-
-			wrapper.add(v);
-
-			try {
-				getSerializer().dbToObject(wrapper, obj, this.depth, this.nodesOnly, "false");
-			} catch (AAIException | UnsupportedEncodingException  e) {
-				throw new AAIFormatVertexException("Failed to format vertex - error while serializing: " + e.getMessage(), e);
-			}
-
-			final String json = obj.marshal(false);
-
-			return Optional.of(getParser().parse(json).getAsJsonObject());
-		} catch (AAIUnknownObjectException e) {
-			return Optional.empty();
-		}
-	}
-
-	@Override
-	public int parallelThreshold() {
-		return 20;
-	}
-
-	private Loader getLoader() { return loader; }
-	private DBSerializer getSerializer() { return serializer; }
-	private JsonParser getParser() { return parser; }
-	
-	public static class Builder implements NodesOnly, Depth {
-		
-		private final Loader loader;
-		private final DBSerializer serializer;
-		private final UrlBuilder urlBuilder;
-		private boolean includeUrl = false;
-		private boolean nodesOnly = false;
-		private int depth = 1;
-		public Builder(Loader loader, DBSerializer serializer, UrlBuilder urlBuilder) {
-			this.loader = loader;
-			this.serializer = serializer;
-			this.urlBuilder = urlBuilder;
-		}
-		
-		protected Loader getLoader() {
-			return this.loader;
-		}
-
-		protected DBSerializer getSerializer() {
-			return this.serializer;
-		}
-
-		protected UrlBuilder getUrlBuilder() {
-			return this.urlBuilder;
-		}
-		
-		public Builder includeUrl() {
-			this.includeUrl = true;
-			return this;
-		}
-		
-		public Builder nodesOnly(Boolean nodesOnly) {
-			this.nodesOnly = nodesOnly;
-			return this;
-		}
-		public boolean isNodesOnly() {
-			return this.nodesOnly;
-		}
-		public Builder depth(Integer depth) {
-			this.depth = depth;
-			return this;
-		}
-		public int getDepth() {
-			return this.depth;
-		}
-		public boolean isIncludeUrl() {
-			return this.includeUrl;
-		}
-		
-		public Resource build() {
-			return new Resource(this);
-		}
-	}
+    private final Loader loader;
+    private final DBSerializer serializer;
+    private final JsonParser parser;
+    private final UrlBuilder urlBuilder;
+    private final boolean includeUrl;
+    private final boolean nodesOnly;
+    private final int depth;
+
+    private Resource(Builder builder) {
+        this.parser = new JsonParser();
+        this.loader = builder.getLoader();
+        this.serializer = builder.getSerializer();
+        this.urlBuilder = builder.getUrlBuilder();
+        this.includeUrl = builder.isIncludeUrl();
+        this.nodesOnly = builder.isNodesOnly();
+        this.depth = builder.getDepth();
+    }
+
+    @Override
+    protected Optional getJsonFromVertex(Vertex v) throws AAIFormatVertexException {
+
+        JsonObject json = new JsonObject();
+
+        if (this.includeUrl) {
+            json.addProperty("url", this.urlBuilder.pathed(v));
+        }
+        Optional jsonObject = this.vertexToJsonObject(v);
+        if (jsonObject.isPresent()) {
+            json.add(v.property(AAIProperties.NODE_TYPE).orElse(null), jsonObject.get());
+        } else {
+            return Optional.empty();
+        }
+        return Optional.of(json);
+    }
+
+    protected Optional vertexToJsonObject(Vertex v) throws AAIFormatVertexException {
+        try {
+            final Introspector obj =
+                    getLoader().introspectorFromName(v.property(AAIProperties.NODE_TYPE).orElse(null));
+
+            final List wrapper = new ArrayList<>();
+
+            wrapper.add(v);
+
+            try {
+                getSerializer().dbToObject(wrapper, obj, this.depth, this.nodesOnly, "false");
+            } catch (AAIException | UnsupportedEncodingException e) {
+                throw new AAIFormatVertexException(
+                        "Failed to format vertex - error while serializing: " + e.getMessage(), e);
+            }
+
+            final String json = obj.marshal(false);
+
+            return Optional.of(getParser().parse(json).getAsJsonObject());
+        } catch (AAIUnknownObjectException e) {
+            return Optional.empty();
+        }
+    }
+
+    @Override
+    public int parallelThreshold() {
+        return 20;
+    }
+
+    private Loader getLoader() {
+        return loader;
+    }
+
+    private DBSerializer getSerializer() {
+        return serializer;
+    }
+
+    private JsonParser getParser() {
+        return parser;
+    }
+
+    public static class Builder implements NodesOnly, Depth {
+
+        private final Loader loader;
+        private final DBSerializer serializer;
+        private final UrlBuilder urlBuilder;
+        private boolean includeUrl = false;
+        private boolean nodesOnly = false;
+        private int depth = 1;
+
+        public Builder(Loader loader, DBSerializer serializer, UrlBuilder urlBuilder) {
+            this.loader = loader;
+            this.serializer = serializer;
+            this.urlBuilder = urlBuilder;
+        }
+
+        protected Loader getLoader() {
+            return this.loader;
+        }
+
+        protected DBSerializer getSerializer() {
+            return this.serializer;
+        }
+
+        protected UrlBuilder getUrlBuilder() {
+            return this.urlBuilder;
+        }
+
+        public Builder includeUrl() {
+            this.includeUrl = true;
+            return this;
+        }
+
+        public Builder nodesOnly(Boolean nodesOnly) {
+            this.nodesOnly = nodesOnly;
+            return this;
+        }
+
+        public boolean isNodesOnly() {
+            return this.nodesOnly;
+        }
+
+        public Builder depth(Integer depth) {
+            this.depth = depth;
+            return this;
+        }
+
+        public int getDepth() {
+            return this.depth;
+        }
+
+        public boolean isIncludeUrl() {
+            return this.includeUrl;
+        }
+
+        public Resource build() {
+            return new Resource(this);
+        }
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/ResourceWithSoT.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/ResourceWithSoT.java
index 503f3a58..e4107aa9 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/ResourceWithSoT.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/ResourceWithSoT.java
@@ -17,10 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
+
+import java.util.Optional;
+
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.introspection.Loader;
@@ -31,8 +35,6 @@ import org.onap.aai.serialization.queryformats.params.NodesOnly;
 import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
 import org.onap.aai.util.AAIConfig;
 
-import java.util.Optional;
-
 public class ResourceWithSoT extends MultiFormatMapper {
     protected JsonParser parser = new JsonParser();
     protected final DBSerializer serializer;
@@ -40,6 +42,7 @@ public class ResourceWithSoT extends MultiFormatMapper {
     protected final UrlBuilder urlBuilder;
     protected final int depth;
     protected final boolean nodesOnly;
+
     protected ResourceWithSoT(Builder builder) {
         this.urlBuilder = builder.getUrlBuilder();
         this.loader = builder.getLoader();
@@ -62,6 +65,7 @@ public class ResourceWithSoT extends MultiFormatMapper {
         protected boolean nodesOnly = false;
         protected int depth = 1;
         protected boolean modelDriven = false;
+
         public Builder(Loader loader, DBSerializer serializer, UrlBuilder urlBuilder) {
             this.loader = loader;
             this.serializer = serializer;
@@ -89,6 +93,7 @@ public class ResourceWithSoT extends MultiFormatMapper {
             this.nodesOnly = nodesOnly;
             return this;
         }
+
         public boolean isNodesOnly() {
             return this.nodesOnly;
         }
@@ -114,6 +119,7 @@ public class ResourceWithSoT extends MultiFormatMapper {
         public boolean getModelDriven() {
             return this.modelDriven;
         }
+
         public ResourceWithSoT build() {
             return new ResourceWithSoT(this);
         }
@@ -122,7 +128,8 @@ public class ResourceWithSoT extends MultiFormatMapper {
     /**
      *
      * Returns an Optional to convert the contents from the given Vertex object into a JsonObject.
-     * The fields returned are to record the time stamp of the creation/modification of the object, the user responsible for
+     * The fields returned are to record the time stamp of the creation/modification of the object, the user responsible
+     * for
      * the change, and the last http method performed on the object.
      *
      * @param v
@@ -151,8 +158,10 @@ public class ResourceWithSoT extends MultiFormatMapper {
         json.addProperty("source-of-truth", sotObj.toString());
         json.addProperty("last-mod-source-of-truth", lastModSotObj.toString());
 
-        // Check if the timestamp difference between creation and last modification are greater than a certain threshold, and if the source of truth differs
-        // If the timestamp difference is marginal and the SoT (creator/modifier) is the same, the last action performed is likely to be a creation.
+        // Check if the timestamp difference between creation and last modification are greater than a certain
+        // threshold, and if the source of truth differs
+        // If the timestamp difference is marginal and the SoT (creator/modifier) is the same, the last action performed
+        // is likely to be a creation.
         long timestampDiff = lastModifiedTimestamp - createdTimestamp;
         boolean isSameSoT = sotObj.toString().equals(lastModSotObj.toString());
 
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/SimpleFormat.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/SimpleFormat.java
index c9d3a026..f1d1c26e 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/SimpleFormat.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/SimpleFormat.java
@@ -17,10 +17,17 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
 import com.google.gson.JsonArray;
 import com.google.gson.JsonObject;
+
+import java.io.UnsupportedEncodingException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Property;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
@@ -30,62 +37,54 @@ import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
 
-import java.io.UnsupportedEncodingException;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
-
 public class SimpleFormat extends RawFormat {
 
+    protected SimpleFormat(Builder builder) {
+        super(builder);
+
+    }
+
+    @Override
+    public int parallelThreshold() {
+        return 20;
+    }
+
+    @Override
+    public Optional createPropertiesObject(Vertex v) throws AAIFormatVertexException {
+        try {
+            final Introspector obj =
+                    loader.introspectorFromName(v.property(AAIProperties.NODE_TYPE).orElse(null));
+
+            final List wrapper = new ArrayList<>();
+
+            wrapper.add(v);
+
+            try {
+                serializer.dbToObject(wrapper, obj, this.depth, true, "false");
+            } catch (AAIException | UnsupportedEncodingException e) {
+                throw new AAIFormatVertexException(
+                        "Failed to format vertex - error while serializing: " + e.getMessage(), e);
+            }
+
+            final String json = obj.marshal(false);
+            return Optional.of(parser.parse(json).getAsJsonObject());
+        } catch (AAIUnknownObjectException e) {
+            return Optional.empty();
+        }
+
+    }
+
+    @Override
+    protected void addEdge(Edge e, Vertex v, JsonArray array) throws AAIFormatVertexException {
+
+        Property property = e.property("private");
+
+        if (property.isPresent()) {
+            if ("true".equals(e.property("private").value().toString())) {
+                return;
+            }
+        }
 
-	protected SimpleFormat(Builder builder) {
-		super(builder);
-	
-	}
-	
-	@Override
-	public int parallelThreshold() {
-		return 20;
-	}
-	
-	@Override
-	public Optional createPropertiesObject(Vertex v) throws AAIFormatVertexException {
-		try {
-			final Introspector obj = loader.introspectorFromName(
-										v.property(AAIProperties.NODE_TYPE)
-											.orElse(null)
-									 );
-
-			final List wrapper = new ArrayList<>();
-
-			wrapper.add(v);
-
-			try {
-				serializer.dbToObject(wrapper, obj, this.depth, true, "false");
-			} catch (AAIException | UnsupportedEncodingException  e) {
-				throw new AAIFormatVertexException("Failed to format vertex - error while serializing: " + e.getMessage(), e);
-			}
-
-			final String json = obj.marshal(false);
-			return Optional.of(parser.parse(json).getAsJsonObject());
-		} catch (AAIUnknownObjectException e) {
-			return Optional.empty();
-		}
-		
-
-	}
-
-	@Override
-	protected void addEdge(Edge e, Vertex v,  JsonArray array) throws AAIFormatVertexException {
-
-		Property property = e.property("private");
-
-		if(property.isPresent()){
-		    if("true".equals(e.property("private").value().toString())){
-		    	return;
-			}
-		}
-
-		super.addEdge(e, v, array);
-	}
+        super.addEdge(e, v, array);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/SubGraphStyle.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/SubGraphStyle.java
index 95cbbf43..fb2e624c 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/SubGraphStyle.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/SubGraphStyle.java
@@ -17,10 +17,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
 public enum SubGraphStyle {
-	star,
-	prune,
-	no_op
+    star, prune, no_op
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/exceptions/AAIFormatQueryResultFormatNotSupported.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/exceptions/AAIFormatQueryResultFormatNotSupported.java
index 9d79330f..add62644 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/exceptions/AAIFormatQueryResultFormatNotSupported.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/exceptions/AAIFormatQueryResultFormatNotSupported.java
@@ -17,23 +17,25 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats.exceptions;
 
 public class AAIFormatQueryResultFormatNotSupported extends Exception {
 
-	private static final long serialVersionUID = -5814240842844624097L;
+    private static final long serialVersionUID = -5814240842844624097L;
 
-	public AAIFormatQueryResultFormatNotSupported() {}
+    public AAIFormatQueryResultFormatNotSupported() {
+    }
 
-	public AAIFormatQueryResultFormatNotSupported(String message) {
-		super(message);
-	}
+    public AAIFormatQueryResultFormatNotSupported(String message) {
+        super(message);
+    }
 
-	public AAIFormatQueryResultFormatNotSupported(Throwable cause) {
-		super(cause);
-	}
+    public AAIFormatQueryResultFormatNotSupported(Throwable cause) {
+        super(cause);
+    }
 
-	public AAIFormatQueryResultFormatNotSupported(String message, Throwable cause) {
-		super(message, cause);
-	}
+    public AAIFormatQueryResultFormatNotSupported(String message, Throwable cause) {
+        super(message, cause);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/exceptions/AAIFormatVertexException.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/exceptions/AAIFormatVertexException.java
index 108a9c8d..9c5f92a6 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/exceptions/AAIFormatVertexException.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/exceptions/AAIFormatVertexException.java
@@ -17,23 +17,25 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats.exceptions;
 
 public class AAIFormatVertexException extends Exception {
 
-	private static final long serialVersionUID = -5814240841844624097L;
+    private static final long serialVersionUID = -5814240841844624097L;
 
-	public AAIFormatVertexException() {}
+    public AAIFormatVertexException() {
+    }
 
-	public AAIFormatVertexException(String message) {
-		super(message);
-	}
+    public AAIFormatVertexException(String message) {
+        super(message);
+    }
 
-	public AAIFormatVertexException(Throwable cause) {
-		super(cause);
-	}
+    public AAIFormatVertexException(Throwable cause) {
+        super(cause);
+    }
 
-	public AAIFormatVertexException(String message, Throwable cause) {
-		super(message, cause);
-	}
+    public AAIFormatVertexException(String message, Throwable cause) {
+        super(message, cause);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/exceptions/QueryParamInjectionException.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/exceptions/QueryParamInjectionException.java
index 31b0a573..58e60e61 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/exceptions/QueryParamInjectionException.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/exceptions/QueryParamInjectionException.java
@@ -17,23 +17,24 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats.exceptions;
 
 import org.onap.aai.exceptions.AAIException;
 
 public class QueryParamInjectionException extends AAIException {
 
-	private static final long serialVersionUID = -5575661036426538012L;
+    private static final long serialVersionUID = -5575661036426538012L;
 
-	public QueryParamInjectionException(String message) {
-		super("AAI_4017", message);
-	}
+    public QueryParamInjectionException(String message) {
+        super("AAI_4017", message);
+    }
 
-	public QueryParamInjectionException(Throwable cause) {
-		super("AAI_4017",cause);
-	}
+    public QueryParamInjectionException(Throwable cause) {
+        super("AAI_4017", cause);
+    }
 
-	public QueryParamInjectionException(String message, Throwable cause) {
-		super("AAI_4017", cause, message);
-	}
+    public QueryParamInjectionException(String message, Throwable cause) {
+        super("AAI_4017", cause, message);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/params/Depth.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/params/Depth.java
index de485fe3..c8dea517 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/params/Depth.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/params/Depth.java
@@ -17,11 +17,12 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats.params;
 
 @Inject(name = "depth")
 public interface Depth {
 
-	@Setter
-	public T depth(Integer depth);
+    @Setter
+    public T depth(Integer depth);
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/params/Inject.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/params/Inject.java
index 6a1ff42e..bccbd11a 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/params/Inject.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/params/Inject.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats.params;
 
 import java.lang.annotation.Retention;
@@ -25,9 +26,10 @@ import java.lang.annotation.RetentionPolicy;
 @Retention(RetentionPolicy.RUNTIME)
 public @interface Inject {
 
-	/**
-	 * The way the query parameter appears in the URI
-	 * @return
-	 */
-	String name();
+    /**
+     * The way the query parameter appears in the URI
+     * 
+     * @return
+     */
+    String name();
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/params/NodesOnly.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/params/NodesOnly.java
index f0fa5da0..f909cd2b 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/params/NodesOnly.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/params/NodesOnly.java
@@ -17,11 +17,12 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats.params;
 
 @Inject(name = "nodesOnly")
 public interface NodesOnly {
 
-	@Setter
-	public T nodesOnly(Boolean nodesOnly);
+    @Setter
+    public T nodesOnly(Boolean nodesOnly);
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/params/Setter.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/params/Setter.java
index f760391d..327b2c11 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/params/Setter.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/params/Setter.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats.params;
 
 import java.lang.annotation.ElementType;
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/utils/QueryParamInjector.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/utils/QueryParamInjector.java
index e3976133..1b51088e 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/utils/QueryParamInjector.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/utils/QueryParamInjector.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats.utils;
 
 import java.lang.reflect.InvocationTargetException;
@@ -32,52 +33,49 @@ import org.reflections.Reflections;
 
 public class QueryParamInjector {
 
-	private final Set> results;
-	
-	
-	private QueryParamInjector () {
-		Reflections reflections = new Reflections("org.onap.aai.serialization.queryformats.params");
-		results = reflections.getTypesAnnotatedWith(Inject.class);
-	}
-	
-	private static class Helper {
-		private static final QueryParamInjector INSTANCE = new QueryParamInjector();
-	}
-	
-	public static QueryParamInjector getInstance() {
-		return Helper.INSTANCE;
-	}
-	
-	public  T injectParams(T obj, MultivaluedMap params) throws QueryParamInjectionException{
-		try {
-			for (Class item : results) {
-				if (item.isAssignableFrom(obj.getClass())) {
-					String name = item.getAnnotation(Inject.class).name();
-					
-					if (params.containsKey(name)) {
-						String value = params.getFirst(name);
-						
-						for (Method method : item.getMethods()) {
-							if (method.isAnnotationPresent(Setter.class)) {
-								Class[] args = method.getParameterTypes();
-								if (args.length == 1) {
-									Object o = args[0].getConstructor(String.class).newInstance(value);
-									method.invoke(obj, o);
-								} else {
-									method.invoke(obj);
-								}
-							}
-						}
-					}
-				}
-			}
-	} catch (InstantiationException | IllegalAccessException | IllegalArgumentException
-											| InvocationTargetException | NoSuchMethodException
-											| SecurityException e) {
-		throw new QueryParamInjectionException("issue with query params", e);
-	}
-		
-		
-		return obj;
-	}
+    private final Set> results;
+
+    private QueryParamInjector() {
+        Reflections reflections = new Reflections("org.onap.aai.serialization.queryformats.params");
+        results = reflections.getTypesAnnotatedWith(Inject.class);
+    }
+
+    private static class Helper {
+        private static final QueryParamInjector INSTANCE = new QueryParamInjector();
+    }
+
+    public static QueryParamInjector getInstance() {
+        return Helper.INSTANCE;
+    }
+
+    public  T injectParams(T obj, MultivaluedMap params) throws QueryParamInjectionException {
+        try {
+            for (Class item : results) {
+                if (item.isAssignableFrom(obj.getClass())) {
+                    String name = item.getAnnotation(Inject.class).name();
+
+                    if (params.containsKey(name)) {
+                        String value = params.getFirst(name);
+
+                        for (Method method : item.getMethods()) {
+                            if (method.isAnnotationPresent(Setter.class)) {
+                                Class[] args = method.getParameterTypes();
+                                if (args.length == 1) {
+                                    Object o = args[0].getConstructor(String.class).newInstance(value);
+                                    method.invoke(obj, o);
+                                } else {
+                                    method.invoke(obj);
+                                }
+                            }
+                        }
+                    }
+                }
+            }
+        } catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException
+                | NoSuchMethodException | SecurityException e) {
+            throw new QueryParamInjectionException("issue with query params", e);
+        }
+
+        return obj;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/utils/UrlBuilder.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/utils/UrlBuilder.java
index 30459364..9da82fe0 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/utils/UrlBuilder.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/utils/UrlBuilder.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats.utils;
 
 import java.io.UnsupportedEncodingException;
@@ -24,80 +25,82 @@ import java.net.URI;
 
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.serialization.db.DBSerializer;
 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
+import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.setup.SchemaVersions;
 import org.onap.aai.util.AAIConfig;
 import org.onap.aai.util.AAIConstants;
 
 public class UrlBuilder {
 
-	private final DBSerializer serializer;
-	private final SchemaVersion version;
-	private final String serverBase;
-	private final SchemaVersions schemaVersions;
-	private final String basePath;
+    private final DBSerializer serializer;
+    private final SchemaVersion version;
+    private final String serverBase;
+    private final SchemaVersions schemaVersions;
+    private final String basePath;
+
+    public UrlBuilder(SchemaVersion version, DBSerializer serializer, SchemaVersions schemaVersions, String basePath)
+            throws AAIException {
+        this.serializer = serializer;
+        this.version = version;
+        this.serverBase = this.getServerBase();
+        this.schemaVersions = schemaVersions;
+        if (!basePath.endsWith("/")) {
+            this.basePath = basePath + "/";
+        } else {
+            this.basePath = basePath;
+        }
+    }
+
+    public UrlBuilder(SchemaVersion version, DBSerializer serializer, String serverBase, SchemaVersions schemaVersions,
+            String basePath) {
+        this.serializer = serializer;
+        this.version = version;
+        this.serverBase = serverBase;
+        this.schemaVersions = schemaVersions;
+        if (!basePath.endsWith("/")) {
+            this.basePath = basePath + "/";
+        } else {
+            this.basePath = basePath;
+        }
+    }
+
+    public String pathed(Vertex v) throws AAIFormatVertexException {
+
+        try {
+            final StringBuilder result = new StringBuilder();
+            final URI uri = this.serializer.getURIForVertex(v);
+
+            if (this.version.compareTo(schemaVersions.getAppRootVersion()) >= 0) {
+                result.append(basePath);
+            } else {
+                result.append(this.serverBase);
+            }
+            result.append(this.version);
+            result.append(uri.getRawPath());
 
-	public UrlBuilder (SchemaVersion version, DBSerializer serializer, SchemaVersions schemaVersions, String basePath) throws AAIException {
-		this.serializer = serializer;
-		this.version = version;
-		this.serverBase = this.getServerBase();
-		this.schemaVersions = schemaVersions;
-		if(!basePath.endsWith("/")){
-			this.basePath = basePath + "/";
-		} else {
-			this.basePath = basePath;
-		}
-	}
-	
-	public UrlBuilder (SchemaVersion version, DBSerializer serializer, String serverBase, SchemaVersions schemaVersions, String basePath) {
-		this.serializer = serializer;
-		this.version = version;
-		this.serverBase = serverBase;
-		this.schemaVersions = schemaVersions;
-		if(!basePath.endsWith("/")){
-			this.basePath = basePath + "/";
-		} else {
-			this.basePath = basePath;
-		}
-	}
-	
-	public String pathed(Vertex v) throws AAIFormatVertexException {
+            return result.toString();
+        } catch (UnsupportedEncodingException | IllegalArgumentException | SecurityException e) {
+            throw new AAIFormatVertexException(e);
+        }
+    }
 
-		try {
-			final StringBuilder result = new StringBuilder();
-			final URI uri = this.serializer.getURIForVertex(v);
+    public String id(Vertex v) {
+        final StringBuilder result = new StringBuilder();
 
-			if (this.version.compareTo(schemaVersions.getAppRootVersion()) >= 0) {
-				result.append(basePath);
-			} else {
-				result.append(this.serverBase);
-			}
-			result.append(this.version);
-			result.append(uri.getRawPath());
-			
-			return result.toString();
-	    } catch (UnsupportedEncodingException | IllegalArgumentException | SecurityException e) {
-			throw new AAIFormatVertexException(e);
-		}
-	}
-	
-	public String id(Vertex v) {
-		final StringBuilder result = new StringBuilder();
+        result.append("/resources/id/" + v.id());
+        result.insert(0, this.version);
+        if (this.version.compareTo(schemaVersions.getAppRootVersion()) >= 0) {
+            result.insert(0, basePath);
+        } else {
+            result.insert(0, this.serverBase);
+        }
 
-		result.append("/resources/id/" + v.id());
-		result.insert(0, this.version);
-		if (this.version.compareTo(schemaVersions.getAppRootVersion()) >= 0) {
-			result.insert(0, basePath);
-		} else {
-			result.insert(0, this.serverBase);
-		}
+        return result.toString();
+    }
 
-		return result.toString();
-	}
-	
-	protected String getServerBase() throws AAIException {
-		return AAIConfig.get(AAIConstants.AAI_SERVER_URL_BASE);
-	}
+    protected String getServerBase() throws AAIException {
+        return AAIConfig.get(AAIConstants.AAI_SERVER_URL_BASE);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/tinkerpop/TreeBackedEdge.java b/aai-core/src/main/java/org/onap/aai/serialization/tinkerpop/TreeBackedEdge.java
index 09abfb11..50174d03 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/tinkerpop/TreeBackedEdge.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/tinkerpop/TreeBackedEdge.java
@@ -17,8 +17,11 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.tinkerpop;
 
+import java.util.Iterator;
+
 import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Graph;
@@ -26,54 +29,49 @@ import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedEdge;
 import org.apache.tinkerpop.gremlin.util.iterator.IteratorUtils;
 
-import java.util.Iterator;
-
-
 /**
- * Represents a {@link Edge} that is disconnected from a {@link Graph} however, 
+ * Represents a {@link Edge} that is disconnected from a {@link Graph} however,
  * traversals are supported as they are backed by a Tree with saturated {@link Vertex} and {@link Edge} objects.
  * These objects are not mutable and can only be used to read information out.
  *
  */
 public class TreeBackedEdge extends DetachedEdge implements Edge {
 
-	private static final long serialVersionUID = 5419650145562077538L;
-	private TreeBackedVertex inVertex;
-	private TreeBackedVertex outVertex;
-	public TreeBackedEdge(Edge edge, TreeBackedVertex inVertex, TreeBackedVertex outVertex) {
-		super(edge, true);
-		this.inVertex = inVertex;
-		this.outVertex = outVertex;
-	}
-	
-	@Override
-	public Vertex inVertex() {
-		return this.inVertex;
-	}
-	
-	@Override
-	public Vertex outVertex() {
-		return this.outVertex;
-	}
-	
-	@Override
-	public Iterator bothVertices() {
-		return this.vertices(Direction.BOTH);
-	}
-	
-	@Override
-	public Iterator vertices(Direction direction) {
-		 switch (direction) {
-         case OUT:
-             return IteratorUtils.of(this.outVertex);
-         case IN:
-             return IteratorUtils.of(this.inVertex);
-         default:
-             return IteratorUtils.of(this.outVertex, this.inVertex);
-     }
-	}
+    private static final long serialVersionUID = 5419650145562077538L;
+    private TreeBackedVertex inVertex;
+    private TreeBackedVertex outVertex;
+
+    public TreeBackedEdge(Edge edge, TreeBackedVertex inVertex, TreeBackedVertex outVertex) {
+        super(edge, true);
+        this.inVertex = inVertex;
+        this.outVertex = outVertex;
+    }
+
+    @Override
+    public Vertex inVertex() {
+        return this.inVertex;
+    }
+
+    @Override
+    public Vertex outVertex() {
+        return this.outVertex;
+    }
 
+    @Override
+    public Iterator bothVertices() {
+        return this.vertices(Direction.BOTH);
+    }
 
-	
+    @Override
+    public Iterator vertices(Direction direction) {
+        switch (direction) {
+            case OUT:
+                return IteratorUtils.of(this.outVertex);
+            case IN:
+                return IteratorUtils.of(this.inVertex);
+            default:
+                return IteratorUtils.of(this.outVertex, this.inVertex);
+        }
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/tinkerpop/TreeBackedVertex.java b/aai-core/src/main/java/org/onap/aai/serialization/tinkerpop/TreeBackedVertex.java
index 62a45894..c2856a77 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/tinkerpop/TreeBackedVertex.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/tinkerpop/TreeBackedVertex.java
@@ -17,19 +17,20 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.serialization.tinkerpop;
 
-import org.apache.tinkerpop.gremlin.process.traversal.step.util.Tree;
-import org.apache.tinkerpop.gremlin.structure.*;
-import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedVertex;
+package org.onap.aai.serialization.tinkerpop;
 
 import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Iterator;
 import java.util.List;
 
+import org.apache.tinkerpop.gremlin.process.traversal.step.util.Tree;
+import org.apache.tinkerpop.gremlin.structure.*;
+import org.apache.tinkerpop.gremlin.structure.util.detached.DetachedVertex;
+
 /**
- * Represents a {@link Vertex} that is disconnected from a {@link Graph} however, 
+ * Represents a {@link Vertex} that is disconnected from a {@link Graph} however,
  * traversals are supported as they are backed by a Tree with saturated {@link Vertex} and {@link Edge} objects.
  * These objects are not mutable and can only be used to read information out.
  *
@@ -37,125 +38,127 @@ import java.util.List;
 
 public class TreeBackedVertex extends DetachedVertex implements Vertex {
 
-	private static final long serialVersionUID = -976854460992756953L;
-	private final Tree tree;
-	private final Vertex self;
-	public TreeBackedVertex (Vertex v, Tree tree) {
-		super(v, true);
-		this.self = v;
-		this.tree = tree;
-	}
-	
-	 @Override
+    private static final long serialVersionUID = -976854460992756953L;
+    private final Tree tree;
+    private final Vertex self;
+
+    public TreeBackedVertex(Vertex v, Tree tree) {
+        super(v, true);
+        this.self = v;
+        this.tree = tree;
+    }
+
+    @Override
     public Iterator edges(final Direction direction, final String... edgeLabels) {
-		final List edges = tree.getObjectsAtDepth(2);
-		final List> trees = tree.getTreesAtDepth(2);
-		final List> vTrees = tree.getTreesAtDepth(3);
-        return edges.stream().map( ele -> (Edge)ele).filter(e -> {
-			if (Direction.IN.equals(direction)) {
-				return e.inVertex().equals(self);
-			} else if (Direction.OUT.equals(direction)) {
-				return e.outVertex().equals(self);
-			} else {
-				return true;
-			}
-		}).filter(e -> {
-			boolean result = false;
-			if (edgeLabels.length == 0) {
-				return true;
-			}
-			for (String label : edgeLabels) {
-				if (label.equals(e.label())) {
-					result = true;
-					break;
-				}
-			}
-			return result;
-		}).map(e -> {
-			Tree eTree = new Tree<>();
-			for (Tree tree : trees) {
-				if (tree.keySet().contains(e)) {
-					eTree = tree;
-					break;
-				}
-			}
-			TreeBackedVertex in = null;
-			TreeBackedVertex out = null;
-			if (e.inVertex().equals(self)) {
-				in = this;
-				out = this.createForVertex(e.outVertex(), vTrees);
-			} else if (e.outVertex().equals(self)) {
-				out = this;
-				in = this.createForVertex(e.inVertex(), vTrees);
-			}
-			return (Edge)new TreeBackedEdge(e, in, out);
-		}).iterator();
+        final List edges = tree.getObjectsAtDepth(2);
+        final List> trees = tree.getTreesAtDepth(2);
+        final List> vTrees = tree.getTreesAtDepth(3);
+        return edges.stream().map(ele -> (Edge) ele).filter(e -> {
+            if (Direction.IN.equals(direction)) {
+                return e.inVertex().equals(self);
+            } else if (Direction.OUT.equals(direction)) {
+                return e.outVertex().equals(self);
+            } else {
+                return true;
+            }
+        }).filter(e -> {
+            boolean result = false;
+            if (edgeLabels.length == 0) {
+                return true;
+            }
+            for (String label : edgeLabels) {
+                if (label.equals(e.label())) {
+                    result = true;
+                    break;
+                }
+            }
+            return result;
+        }).map(e -> {
+            Tree eTree = new Tree<>();
+            for (Tree tree : trees) {
+                if (tree.keySet().contains(e)) {
+                    eTree = tree;
+                    break;
+                }
+            }
+            TreeBackedVertex in = null;
+            TreeBackedVertex out = null;
+            if (e.inVertex().equals(self)) {
+                in = this;
+                out = this.createForVertex(e.outVertex(), vTrees);
+            } else if (e.outVertex().equals(self)) {
+                out = this;
+                in = this.createForVertex(e.inVertex(), vTrees);
+            }
+            return (Edge) new TreeBackedEdge(e, in, out);
+        }).iterator();
+
+    }
+
+    private TreeBackedVertex createForVertex(Vertex v, List> trees) {
+        Tree vTree = new Tree<>();
+        for (Tree tree : trees) {
+            if (tree.keySet().contains(v)) {
+                vTree = tree;
+                break;
+            }
+        }
 
+        return new TreeBackedVertex((Vertex) vTree.keySet().iterator().next(), vTree);
     }
-	 
-	private TreeBackedVertex createForVertex(Vertex v, List> trees) {
-		Tree vTree = new Tree<>();
-		for (Tree tree : trees) {
-			if (tree.keySet().contains(v)) {
-				vTree = tree;
-				break;
-			}
-		}
-		
-		return new TreeBackedVertex((Vertex)vTree.keySet().iterator().next(), vTree);
-	}
+
     @Override
     public Iterator vertices(final Direction direction, final String... labels) {
-    	final List> vertexElements = tree.getTreesAtDepth(3);
-		final List edgeElements = tree.getObjectsAtDepth(2);
-		return edgeElements.stream().map( ele -> (Edge)ele).filter(e -> {
-			boolean result = false;
-			if (labels.length == 0) {
-				return true;
-			}
-			for (String label : labels) {
-				if (label.equals(e.label())) {
-					result = true;
-					break;
-				}
-			}
-			return result;
-		}).filter(e -> {
-			if (Direction.IN.equals(direction) && e.inVertex().equals(self)) {
-				return true;
-			} else if (Direction.OUT.equals(direction) && e.outVertex().equals(self)) {
-				return true;
-			} else if (Direction.BOTH.equals(direction)){
-				return true;
-			} else {
-				return false;
-			}
-		}).map(e -> {
-			final List list;
-			if (Direction.IN.equals(direction)) {
-				list = Collections.singletonList(e.outVertex());
-			} else if (Direction.OUT.equals(direction)){
-				list = Collections.singletonList(e.inVertex());
-			} else {
-				list = new ArrayList<>();
-				Iterator itr = e.bothVertices();
-				while (itr.hasNext()) {
-    				list.add(itr.next());
-				}
-			}
-			return list;
-			
-		}).flatMap(list -> list.stream()).map(v -> {
-			Tree vTree = new Tree();
-			for (Tree tree : vertexElements) {
-				if (tree.keySet().contains(v)) {
-					vTree = tree;
-					break;
-				}
-			}
-			
-			return (Vertex)new TreeBackedVertex(v, vTree);
-		}).iterator();
-	}
-	
+        final List> vertexElements = tree.getTreesAtDepth(3);
+        final List edgeElements = tree.getObjectsAtDepth(2);
+        return edgeElements.stream().map(ele -> (Edge) ele).filter(e -> {
+            boolean result = false;
+            if (labels.length == 0) {
+                return true;
+            }
+            for (String label : labels) {
+                if (label.equals(e.label())) {
+                    result = true;
+                    break;
+                }
+            }
+            return result;
+        }).filter(e -> {
+            if (Direction.IN.equals(direction) && e.inVertex().equals(self)) {
+                return true;
+            } else if (Direction.OUT.equals(direction) && e.outVertex().equals(self)) {
+                return true;
+            } else if (Direction.BOTH.equals(direction)) {
+                return true;
+            } else {
+                return false;
+            }
+        }).map(e -> {
+            final List list;
+            if (Direction.IN.equals(direction)) {
+                list = Collections.singletonList(e.outVertex());
+            } else if (Direction.OUT.equals(direction)) {
+                list = Collections.singletonList(e.inVertex());
+            } else {
+                list = new ArrayList<>();
+                Iterator itr = e.bothVertices();
+                while (itr.hasNext()) {
+                    list.add(itr.next());
+                }
+            }
+            return list;
+
+        }).flatMap(list -> list.stream()).map(v -> {
+            Tree vTree = new Tree();
+            for (Tree tree : vertexElements) {
+                if (tree.keySet().contains(v)) {
+                    vTree = tree;
+                    break;
+                }
+            }
+
+            return (Vertex) new TreeBackedVertex(v, vTree);
+        }).iterator();
+    }
+
 }
diff --git a/aai-core/src/main/java/org/onap/aai/service/NodeValidationService.java b/aai-core/src/main/java/org/onap/aai/service/NodeValidationService.java
index c7ef769b..316e3017 100644
--- a/aai-core/src/main/java/org/onap/aai/service/NodeValidationService.java
+++ b/aai-core/src/main/java/org/onap/aai/service/NodeValidationService.java
@@ -17,18 +17,20 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.service;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
+
+import javax.annotation.PostConstruct;
+
 import org.onap.aai.validation.nodes.NodeValidator;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.context.annotation.PropertySource;
 import org.springframework.stereotype.Service;
 
-import javax.annotation.PostConstruct;
-
 @Service
 @ConditionalOnProperty(name = "schema.translator.list", havingValue = "config", matchIfMissing = true)
 @PropertySource(value = "classpath:schema-ingest.properties", ignoreResourceNotFound = true)
@@ -37,20 +39,19 @@ public class NodeValidationService {
 
     private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(NodeValidationService.class);
 
-    @Autowired(required=false)
+    @Autowired(required = false)
     private NodeValidator nodeValidator;
 
-    public NodeValidationService(NodeValidator nodeValidator){
+    public NodeValidationService(NodeValidator nodeValidator) {
         this.nodeValidator = nodeValidator;
     }
 
     @PostConstruct
-    public void initialize(){
-        if(!nodeValidator.validate()){
+    public void initialize() {
+        if (!nodeValidator.validate()) {
             LOGGER.warn(nodeValidator.getErrorMsg());
         } else {
             LOGGER.info("Node validation check passed");
         }
     }
 }
-
diff --git a/aai-core/src/main/java/org/onap/aai/tasks/ScheduledTasks.java b/aai-core/src/main/java/org/onap/aai/tasks/ScheduledTasks.java
index 81c81f55..911603d2 100644
--- a/aai-core/src/main/java/org/onap/aai/tasks/ScheduledTasks.java
+++ b/aai-core/src/main/java/org/onap/aai/tasks/ScheduledTasks.java
@@ -17,8 +17,12 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.tasks;
 
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
 import java.io.File;
 import java.util.Arrays;
 import java.util.Date;
@@ -26,73 +30,70 @@ import java.util.UUID;
 
 import org.apache.commons.io.FilenameUtils;
 import org.apache.commons.io.comparator.LastModifiedFileComparator;
-import org.springframework.scheduling.annotation.Scheduled;
-import org.springframework.stereotype.Component;
-
 import org.onap.aai.logging.LoggingContext;
 import org.onap.aai.logging.LoggingContext.StatusCode;
 import org.onap.aai.util.AAIConfig;
 import org.onap.aai.util.AAIConstants;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
 
 @Component
 public class ScheduledTasks {
 
-	private static EELFLogger LOGGER = EELFManager.getInstance().getLogger(ScheduledTasks.class);
+    private static EELFLogger LOGGER = EELFManager.getInstance().getLogger(ScheduledTasks.class);
 
-	private static final String COMPONENT = "Scheduler";
-	private static final String FROM_APP_ID = "CronApp";
-	private static final long PROPERTY_READ_INTERVAL = 60000; // every minute
+    private static final String COMPONENT = "Scheduler";
+    private static final String FROM_APP_ID = "CronApp";
+    private static final long PROPERTY_READ_INTERVAL = 60000; // every minute
 
-	private String GlobalPropFileName = AAIConstants.AAI_CONFIG_FILENAME;
+    private String GlobalPropFileName = AAIConstants.AAI_CONFIG_FILENAME;
 
-	// for read and possibly reloading aaiconfig.properties and other
-	/**
-	 * Load AAI properties.
-	 */
-	// configuration properties files
-	@Scheduled(fixedRate = PROPERTY_READ_INTERVAL)
-	public void loadAAIProperties() {
-		final UUID transId = UUID.randomUUID();
+    // for read and possibly reloading aaiconfig.properties and other
+    /**
+     * Load AAI properties.
+     */
+    // configuration properties files
+    @Scheduled(fixedRate = PROPERTY_READ_INTERVAL)
+    public void loadAAIProperties() {
+        final UUID transId = UUID.randomUUID();
 
-		//LoggingContext.init();
-		LoggingContext.save();
-		LoggingContext.requestId(transId);
-		LoggingContext.partnerName(FROM_APP_ID);
-		LoggingContext.component(COMPONENT);
-		LoggingContext.targetEntity("AAI");
-		LoggingContext.targetServiceName("loadAAIProperties");
-		LoggingContext.serviceName("AAI");
-		LoggingContext.statusCode(StatusCode.COMPLETE);
-		LoggingContext.responseCode(LoggingContext.SUCCESS);
+        // LoggingContext.init();
+        LoggingContext.save();
+        LoggingContext.requestId(transId);
+        LoggingContext.partnerName(FROM_APP_ID);
+        LoggingContext.component(COMPONENT);
+        LoggingContext.targetEntity("AAI");
+        LoggingContext.targetServiceName("loadAAIProperties");
+        LoggingContext.serviceName("AAI");
+        LoggingContext.statusCode(StatusCode.COMPLETE);
+        LoggingContext.responseCode(LoggingContext.SUCCESS);
 
-		String dir = FilenameUtils.getFullPathNoEndSeparator(GlobalPropFileName);
-		if (dir == null || dir.length() < 3) {
-			dir = "/opt/aai/etc";
-		}
+        String dir = FilenameUtils.getFullPathNoEndSeparator(GlobalPropFileName);
+        if (dir == null || dir.length() < 3) {
+            dir = "/opt/aai/etc";
+        }
 
-		File pdir = new File(dir);
-		File[] files = pdir.listFiles();
-		Arrays.sort(files, LastModifiedFileComparator.LASTMODIFIED_REVERSE);
-		String fn;
+        File pdir = new File(dir);
+        File[] files = pdir.listFiles();
+        Arrays.sort(files, LastModifiedFileComparator.LASTMODIFIED_REVERSE);
+        String fn;
 
-		// leave this loop here since we may want to check other configurable
-		// property files in the SAME directory
-		for (File file : files) {
-			fn = file.getName();
-			if (fn.equals("aaiconfig.properties")) {
-				Date lastMod = new Date(file.lastModified());
-				long lastModTm = lastMod.getTime();
-				Date curTS = new Date();
-				long curTSTm = curTS.getTime();
-				if (curTSTm - lastModTm < PROPERTY_READ_INTERVAL + 1000) {
-					AAIConfig.reloadConfig();
-					LOGGER.debug("reloaded from aaiconfig.properties");
-				}
-				break;
-			}
-		}
-		LoggingContext.restoreIfPossible();
-	}
+        // leave this loop here since we may want to check other configurable
+        // property files in the SAME directory
+        for (File file : files) {
+            fn = file.getName();
+            if (fn.equals("aaiconfig.properties")) {
+                Date lastMod = new Date(file.lastModified());
+                long lastModTm = lastMod.getTime();
+                Date curTS = new Date();
+                long curTSTm = curTS.getTime();
+                if (curTSTm - lastModTm < PROPERTY_READ_INTERVAL + 1000) {
+                    AAIConfig.reloadConfig();
+                    LOGGER.debug("reloaded from aaiconfig.properties");
+                }
+                break;
+            }
+        }
+        LoggingContext.restoreIfPossible();
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/util/AAIConfig.java b/aai-core/src/main/java/org/onap/aai/util/AAIConfig.java
index 86cb635e..c2103071 100644
--- a/aai-core/src/main/java/org/onap/aai/util/AAIConfig.java
+++ b/aai-core/src/main/java/org/onap/aai/util/AAIConfig.java
@@ -17,57 +17,57 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.InetAddress;
 import java.util.Properties;
-import org.onap.aai.logging.LoggingContext;
-import org.onap.aai.logging.LoggingContext.StatusCode;
-
 import java.util.UUID;
 
 import org.eclipse.jetty.util.security.Password;
-
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.logging.ErrorLogHelper;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-
+import org.onap.aai.logging.LoggingContext;
+import org.onap.aai.logging.LoggingContext.StatusCode;
 
 public class AAIConfig {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(AAIConfig.class);
-	private static final String GLOBAL_PROP_FILE_NAME = AAIConstants.AAI_CONFIG_FILENAME;
-	private static Properties serverProps;
+    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(AAIConfig.class);
+    private static final String GLOBAL_PROP_FILE_NAME = AAIConstants.AAI_CONFIG_FILENAME;
+    private static Properties serverProps;
     private static boolean propsInitialized = false;
 
     /**
      * Instantiates a new AAI config.
      */
     // Don't instantiate
-    private AAIConfig() {}
+    private AAIConfig() {
+    }
 
     /**
      * Inits the.
      *
      * @throws AAIException the AAI exception
      */
-    public synchronized static void init() throws AAIException{
+    public synchronized static void init() throws AAIException {
 
-    	LoggingContext.save();
-		LoggingContext.component("config");
-		LoggingContext.partnerName("NA");
-		LoggingContext.targetEntity("AAI");
-		LoggingContext.requestId(UUID.randomUUID().toString());
-		LoggingContext.serviceName("AAI");
-		LoggingContext.targetServiceName("init");
-		LoggingContext.statusCode(StatusCode.COMPLETE);
+        LoggingContext.save();
+        LoggingContext.component("config");
+        LoggingContext.partnerName("NA");
+        LoggingContext.targetEntity("AAI");
+        LoggingContext.requestId(UUID.randomUUID().toString());
+        LoggingContext.serviceName("AAI");
+        LoggingContext.targetServiceName("init");
+        LoggingContext.statusCode(StatusCode.COMPLETE);
 
-		LOGGER.info("Initializing AAIConfig");
+        LOGGER.info("Initializing AAIConfig");
 
         AAIConfig.getConfigFile();
         AAIConfig.reloadConfig();
@@ -99,15 +99,15 @@ public class AAIConfig {
 
         LOGGER.debug("Reloading config from " + propFileName);
 
-        try(InputStream is = new FileInputStream(propFileName)) {
+        try (InputStream is = new FileInputStream(propFileName)) {
             newServerProps = new Properties();
             newServerProps.load(is);
             propsInitialized = true;
             serverProps = newServerProps;
         } catch (FileNotFoundException fnfe) {
-        	ErrorLogHelper.logError("AAI_4001", " " + propFileName + ". Exception: "+fnfe.getMessage());
+            ErrorLogHelper.logError("AAI_4001", " " + propFileName + ". Exception: " + fnfe.getMessage());
         } catch (IOException e) {
-        	ErrorLogHelper.logError("AAI_4002", " " + propFileName + ". IOException: "+e.getMessage());
+            ErrorLogHelper.logError("AAI_4002", " " + propFileName + ". IOException: " + e.getMessage());
         }
     }
 
@@ -119,15 +119,15 @@ public class AAIConfig {
      * @return the string
      */
     public static String get(String key, String defaultValue) {
-    	String result = defaultValue;
-    	try {
-    		result = get (key);
-    	} catch ( AAIException a ) {
-    	}
-    	if (result == null || result.isEmpty()) {
-    		result = defaultValue;
-    	}
-    	return ( result );
+        String result = defaultValue;
+        try {
+            result = get(key);
+        } catch (AAIException a) {
+        }
+        if (result == null || result.isEmpty()) {
+            result = defaultValue;
+        }
+        return (result);
     }
 
     /**
@@ -138,36 +138,37 @@ public class AAIConfig {
      * @throws AAIException the AAI exception
      */
     public static String get(String key) throws AAIException {
-    	String response = null;
-
-    	if (key.equals(AAIConstants.AAI_NODENAME)) {
-    		// Get this from InetAddress rather than the properties file
-    		String nodeName = getNodeName();
-    		if (nodeName != null) {
-    			return nodeName;
-    		}
-    		// else get from property file
-    	}
-
-    	if (!propsInitialized || (serverProps == null)) {
-    		reloadConfig();
-    	}
-
-    	if ((key.endsWith("password") || key.endsWith("passwd") || key.endsWith("apisecret")) && serverProps.containsKey(key+".x")) {
-    		String valx = serverProps.getProperty(key+".x");
-    		return Password.deobfuscate(valx);
-    	}
-
-    	if (!serverProps.containsKey(key)) {
-    		throw new AAIException("AAI_4005", "Property key "+key+" cannot be found");
-    	} else {
-    		response = serverProps.getProperty(key);
-    		if (response == null || response.isEmpty()) {
-    			throw new AAIException("AAI_4005", "Property key "+key+" is null or empty");
-    		}
-    	}
-    	return response;
-	}
+        String response = null;
+
+        if (key.equals(AAIConstants.AAI_NODENAME)) {
+            // Get this from InetAddress rather than the properties file
+            String nodeName = getNodeName();
+            if (nodeName != null) {
+                return nodeName;
+            }
+            // else get from property file
+        }
+
+        if (!propsInitialized || (serverProps == null)) {
+            reloadConfig();
+        }
+
+        if ((key.endsWith("password") || key.endsWith("passwd") || key.endsWith("apisecret"))
+                && serverProps.containsKey(key + ".x")) {
+            String valx = serverProps.getProperty(key + ".x");
+            return Password.deobfuscate(valx);
+        }
+
+        if (!serverProps.containsKey(key)) {
+            throw new AAIException("AAI_4005", "Property key " + key + " cannot be found");
+        } else {
+            response = serverProps.getProperty(key);
+            if (response == null || response.isEmpty()) {
+                throw new AAIException("AAI_4005", "Property key " + key + " is null or empty");
+            }
+        }
+        return response;
+    }
 
     /**
      * Gets the int.
@@ -176,9 +177,9 @@ public class AAIConfig {
      * @return the int
      * @throws AAIException the AAI exception
      */
-    public static int getInt(String key) throws AAIException{
-    	return Integer.parseInt(AAIConfig.get(key));
-	}
+    public static int getInt(String key) throws AAIException {
+        return Integer.parseInt(AAIConfig.get(key));
+    }
 
     /**
      * Gets the int.
@@ -190,44 +191,42 @@ public class AAIConfig {
         return Integer.parseInt(AAIConfig.get(key, value));
     }
 
-	/**
-	 * Gets the server props.
-	 *
-	 * @return the server props
-	 */
-	public static Properties getServerProps() {
-		return serverProps;
-	}
-
-	/**
-	 * Gets the node name.
-	 *
-	 * @return the node name
-	 */
-	public static String getNodeName() {
-		try {
+    /**
+     * Gets the server props.
+     *
+     * @return the server props
+     */
+    public static Properties getServerProps() {
+        return serverProps;
+    }
+
+    /**
+     * Gets the node name.
+     *
+     * @return the node name
+     */
+    public static String getNodeName() {
+        try {
             InetAddress ip = InetAddress.getLocalHost();
             if (ip != null) {
-                   String hostname = ip.getHostName();
-                   if (hostname != null) {
-                	   return hostname;
-                   }
+                String hostname = ip.getHostName();
+                if (hostname != null) {
+                    return hostname;
+                }
             }
-		} catch (Exception e) {
-			return null;
-		}
-		return null;
-	}
-
-
-	/**
-	 * Check if a null or an Empty string is passed in.
-	 *
-	 * @param s the s
-	 * @return boolean
-	 */
-	public static boolean isEmpty(String s)
-	{
-		return (s == null || s.length() == 0);
-	}
+        } catch (Exception e) {
+            return null;
+        }
+        return null;
+    }
+
+    /**
+     * Check if a null or an Empty string is passed in.
+     *
+     * @param s the s
+     * @return boolean
+     */
+    public static boolean isEmpty(String s) {
+        return (s == null || s.length() == 0);
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/util/AAIConfigCommandLinePropGetter.java b/aai-core/src/main/java/org/onap/aai/util/AAIConfigCommandLinePropGetter.java
index 8f4b1105..0d894e74 100644
--- a/aai-core/src/main/java/org/onap/aai/util/AAIConfigCommandLinePropGetter.java
+++ b/aai-core/src/main/java/org/onap/aai/util/AAIConfigCommandLinePropGetter.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 import org.onap.aai.exceptions.AAIException;
@@ -32,34 +33,35 @@ import org.onap.aai.exceptions.AAIException;
  */
 public class AAIConfigCommandLinePropGetter {
 
-	/**
-	 * The main method.
-	 *
-	 * @param args the arguments
-	 */
-	/*
-	 * usage:
-	 * AAIConfigCommandLinePropGetter propertyname
-	 */
-	public static void main(String[] args) {
-		if (args.length != 1) {
-	//		System.out.println("only one property may be requested at a time");
-		//	System.out.println("usage: AAIConfigCommandLinePropGetter propertyname");
-		}
-		try {
-			AAIConfig.init();
-			String value = AAIConfig.get(args[0]);
-			if (value != null) {
-				System.out.println(value); //bc this utility used by a shell script so it needs the result sent to stdout
-			} else {
-				System.out.println("requested property could not be found");
-			}
-		} catch(AAIException e) {
-			//System.out.println("exception:" + e.toString()); //TODO is this reasonable?
-		} finally {
-			System.exit(0);
-		}
+    /**
+     * The main method.
+     *
+     * @param args the arguments
+     */
+    /*
+     * usage:
+     * AAIConfigCommandLinePropGetter propertyname
+     */
+    public static void main(String[] args) {
+        if (args.length != 1) {
+            // System.out.println("only one property may be requested at a time");
+            // System.out.println("usage: AAIConfigCommandLinePropGetter propertyname");
+        }
+        try {
+            AAIConfig.init();
+            String value = AAIConfig.get(args[0]);
+            if (value != null) {
+                System.out.println(value); // bc this utility used by a shell script so it needs the result sent to
+                                           // stdout
+            } else {
+                System.out.println("requested property could not be found");
+            }
+        } catch (AAIException e) {
+            // System.out.println("exception:" + e.toString()); //TODO is this reasonable?
+        } finally {
+            System.exit(0);
+        }
 
-	}
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/util/AAIConstants.java b/aai-core/src/main/java/org/onap/aai/util/AAIConstants.java
index 59e676f8..e906c280 100644
--- a/aai-core/src/main/java/org/onap/aai/util/AAIConstants.java
+++ b/aai-core/src/main/java/org/onap/aai/util/AAIConstants.java
@@ -19,6 +19,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 public final class AAIConstants {
@@ -26,12 +27,18 @@ public final class AAIConstants {
     //
     //
     /** Default to unix file separator if system property file.separator is null */
-    public static final String AAI_FILESEP = (System.getProperty("file.separator") == null) ? "/" : System.getProperty("file.separator");
+    public static final String AAI_FILESEP =
+            (System.getProperty("file.separator") == null) ? "/" : System.getProperty("file.separator");
     //
     /** Default to opt aai if system property aai.home is null, using file.separator */
-    public static final String AAI_HOME = (System.getProperty(AJSC_HOME) == null) ? AAI_FILESEP + "opt" + AAI_FILESEP + "app" + AAI_FILESEP +"aai" : System.getProperty(AJSC_HOME);
-    public static final String AAI_BUNDLECONFIG_NAME = (System.getProperty("BUNDLECONFIG_DIR") == null) ? "bundleconfig" : System.getProperty("BUNDLECONFIG_DIR");
-    public static final String AAI_HOME_BUNDLECONFIG = (System.getProperty(AJSC_HOME) == null) ? AAI_FILESEP + "opt" + AAI_FILESEP + "app" + AAI_FILESEP + "aai" + AAI_FILESEP + AAI_BUNDLECONFIG_NAME : System.getProperty(AJSC_HOME)+ AAI_FILESEP + AAI_BUNDLECONFIG_NAME;
+    public static final String AAI_HOME =
+            (System.getProperty(AJSC_HOME) == null) ? AAI_FILESEP + "opt" + AAI_FILESEP + "app" + AAI_FILESEP + "aai"
+                    : System.getProperty(AJSC_HOME);
+    public static final String AAI_BUNDLECONFIG_NAME =
+            (System.getProperty("BUNDLECONFIG_DIR") == null) ? "bundleconfig" : System.getProperty("BUNDLECONFIG_DIR");
+    public static final String AAI_HOME_BUNDLECONFIG = (System.getProperty(AJSC_HOME) == null)
+            ? AAI_FILESEP + "opt" + AAI_FILESEP + "app" + AAI_FILESEP + "aai" + AAI_FILESEP + AAI_BUNDLECONFIG_NAME
+            : System.getProperty(AJSC_HOME) + AAI_FILESEP + AAI_BUNDLECONFIG_NAME;
 
     /** etc directory, relative to AAI_HOME */
     public static final String AAI_HOME_ETC = AAI_HOME_BUNDLECONFIG + AAI_FILESEP + "etc" + AAI_FILESEP;
@@ -42,7 +49,8 @@ public final class AAIConstants {
     public static final String REALTIME_DB_CONFIG = AAI_HOME_ETC_APP_PROPERTIES + "janusgraph-realtime.properties";
     public static final String CACHED_DB_CONFIG = AAI_HOME_ETC_APP_PROPERTIES + "janusgraph-cached.properties";
     public static final String AAI_HOME_ETC_OXM = AAI_HOME_ETC + "oxm" + AAI_FILESEP;
-    public static final String AAI_EVENT_DMAAP_PROPS = AAI_HOME_ETC_APP_PROPERTIES + "aaiEventDMaaPPublisher.properties";
+    public static final String AAI_EVENT_DMAAP_PROPS =
+            AAI_HOME_ETC_APP_PROPERTIES + "aaiEventDMaaPPublisher.properties";
     public static final String AAI_HOME_ETC_SCRIPT = AAI_HOME_ETC + AAI_FILESEP + "scriptdata" + AAI_FILESEP;
 
     public static final String AAI_LOGBACK_PROPS = "logback.xml";
@@ -100,7 +108,6 @@ public final class AAIConstants {
     public static final String AAI_RESVERSION_DISABLED_UUID = "aai.resourceversion.disabled.uuid";
     public static final String AAI_RESVERSION_DISABLED_UUID_DEFAULT = "38cf3090-6a0c-4e9d-8142-4332a7352846";
 
-
     public static final long HISTORY_MAX_HOURS = 192;
 
     public static final String LOGGING_MAX_STACK_TRACE_ENTRIES = "aai.logging.maxStackTraceEntries";
@@ -111,6 +118,7 @@ public final class AAIConstants {
     /** Micro-service Names */
     public static final String AAI_TRAVERSAL_MS = "aai-traversal";
     public static final String AAI_RESOURCES_MS = "aai-resources";
+
     /**
      * Instantiates a new AAI constants.
      */
diff --git a/aai-core/src/main/java/org/onap/aai/util/AAISystemExitUtil.java b/aai-core/src/main/java/org/onap/aai/util/AAISystemExitUtil.java
index 1d275784..ff5ee63e 100644
--- a/aai-core/src/main/java/org/onap/aai/util/AAISystemExitUtil.java
+++ b/aai-core/src/main/java/org/onap/aai/util/AAISystemExitUtil.java
@@ -17,20 +17,21 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 import org.onap.aai.dbmap.AAIGraph;
 
 public class AAISystemExitUtil {
 
-	public static void systemExitCloseAAIGraph(int code) {
-		if ("true".equals(System.getProperty("org.onap.aai.graphadmin.started"))) {
-        	return;
-		}
-		if (AAIGraph.isInit()) {
-			AAIGraph.getInstance().graphShutdown();
-		}
-		System.exit(code);
+    public static void systemExitCloseAAIGraph(int code) {
+        if ("true".equals(System.getProperty("org.onap.aai.graphadmin.started"))) {
+            return;
+        }
+        if (AAIGraph.isInit()) {
+            AAIGraph.getInstance().graphShutdown();
+        }
+        System.exit(code);
 
-	}
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/util/AAIUtils.java b/aai-core/src/main/java/org/onap/aai/util/AAIUtils.java
index ba2cf9e2..390e6d9c 100644
--- a/aai-core/src/main/java/org/onap/aai/util/AAIUtils.java
+++ b/aai-core/src/main/java/org/onap/aai/util/AAIUtils.java
@@ -19,6 +19,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 import java.text.DateFormat;
@@ -28,7 +29,7 @@ import java.util.Date;
 import java.util.TimeZone;
 
 public class AAIUtils {
-    
+
     /**
      * Instantiates AAIUtils.
      */
@@ -57,5 +58,5 @@ public class AAIUtils {
         DateFormat formatter = new SimpleDateFormat("YYMMdd-HH:mm:ss:SSS");
         formatter.setTimeZone(TimeZone.getTimeZone("GMT"));
         return formatter.format(date);
-    }    
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/util/Entity.java b/aai-core/src/main/java/org/onap/aai/util/Entity.java
index ebb066b9..d1a3eafc 100644
--- a/aai-core/src/main/java/org/onap/aai/util/Entity.java
+++ b/aai-core/src/main/java/org/onap/aai/util/Entity.java
@@ -17,31 +17,30 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import javax.annotation.Generated;
 import com.fasterxml.jackson.annotation.JsonAnyGetter;
 import com.fasterxml.jackson.annotation.JsonAnySetter;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.annotation.Generated;
+
 import org.apache.commons.lang.builder.EqualsBuilder;
 import org.apache.commons.lang.builder.HashCodeBuilder;
 import org.apache.commons.lang.builder.ToStringBuilder;
 
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @Generated("org.jsonschema2pojo")
-@JsonPropertyOrder({
-    "equipment-role",
-    "action",
-    "key-value-list",
-    "self-link"
-})
+@JsonPropertyOrder({"equipment-role", "action", "key-value-list", "self-link"})
 public class Entity {
 
     @JsonProperty("equipment-role")
@@ -58,7 +57,7 @@ public class Entity {
     /**
      * 
      * @return
-     *     The equipmentRole
+     *         The equipmentRole
      */
     @JsonProperty("equipment-role")
     public String getEquipmentRole() {
@@ -68,7 +67,7 @@ public class Entity {
     /**
      * 
      * @param equipmentRole
-     *     The equipment-role
+     *        The equipment-role
      */
     @JsonProperty("equipment-role")
     public void setEquipmentRole(String equipmentRole) {
@@ -83,7 +82,7 @@ public class Entity {
     /**
      * 
      * @return
-     *     The action
+     *         The action
      */
     @JsonProperty("action")
     public String getAction() {
@@ -93,7 +92,7 @@ public class Entity {
     /**
      * 
      * @param action
-     *     The action
+     *        The action
      */
     @JsonProperty("action")
     public void setAction(String action) {
@@ -108,7 +107,7 @@ public class Entity {
     /**
      * 
      * @return
-     *     The keyValueList
+     *         The keyValueList
      */
     @JsonProperty("key-value-list")
     public List getKeyValueList() {
@@ -118,7 +117,7 @@ public class Entity {
     /**
      * 
      * @param keyValueList
-     *     The key-value-list
+     *        The key-value-list
      */
     @JsonProperty("key-value-list")
     public void setKeyValueList(List keyValueList) {
@@ -133,7 +132,7 @@ public class Entity {
     /**
      * 
      * @return
-     *     The selfLink
+     *         The selfLink
      */
     @JsonProperty("self-link")
     public String getSelfLink() {
@@ -143,7 +142,7 @@ public class Entity {
     /**
      * 
      * @param selfLink
-     *     The self-link
+     *        The self-link
      */
     @JsonProperty("self-link")
     public void setSelfLink(String selfLink) {
@@ -177,7 +176,8 @@ public class Entity {
 
     @Override
     public int hashCode() {
-        return new HashCodeBuilder().append(equipmentRole).append(action).append(keyValueList).append(selfLink).append(additionalProperties).toHashCode();
+        return new HashCodeBuilder().append(equipmentRole).append(action).append(keyValueList).append(selfLink)
+                .append(additionalProperties).toHashCode();
     }
 
     @Override
@@ -189,7 +189,9 @@ public class Entity {
             return false;
         }
         Entity rhs = ((Entity) other);
-        return new EqualsBuilder().append(equipmentRole, rhs.equipmentRole).append(action, rhs.action).append(keyValueList, rhs.keyValueList).append(selfLink, rhs.selfLink).append(additionalProperties, rhs.additionalProperties).isEquals();
+        return new EqualsBuilder().append(equipmentRole, rhs.equipmentRole).append(action, rhs.action)
+                .append(keyValueList, rhs.keyValueList).append(selfLink, rhs.selfLink)
+                .append(additionalProperties, rhs.additionalProperties).isEquals();
     }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/util/EntityList.java b/aai-core/src/main/java/org/onap/aai/util/EntityList.java
index 0b600418..e86c5472 100644
--- a/aai-core/src/main/java/org/onap/aai/util/EntityList.java
+++ b/aai-core/src/main/java/org/onap/aai/util/EntityList.java
@@ -17,28 +17,30 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import javax.annotation.Generated;
 import com.fasterxml.jackson.annotation.JsonAnyGetter;
 import com.fasterxml.jackson.annotation.JsonAnySetter;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.annotation.Generated;
+
 import org.apache.commons.lang.builder.EqualsBuilder;
 import org.apache.commons.lang.builder.HashCodeBuilder;
 import org.apache.commons.lang.builder.ToStringBuilder;
 
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @Generated("org.jsonschema2pojo")
-@JsonPropertyOrder({
-    "entity"
-})
+@JsonPropertyOrder({"entity"})
 public class EntityList {
 
     @JsonProperty("entity")
@@ -49,7 +51,7 @@ public class EntityList {
     /**
      * 
      * @return
-     *     The entity
+     *         The entity
      */
     @JsonProperty("entity")
     public List getEntity() {
@@ -59,7 +61,7 @@ public class EntityList {
     /**
      * 
      * @param entity
-     *     The entity
+     *        The entity
      */
     @JsonProperty("entity")
     public void setEntity(List entity) {
@@ -105,7 +107,8 @@ public class EntityList {
             return false;
         }
         EntityList rhs = ((EntityList) other);
-        return new EqualsBuilder().append(entity, rhs.entity).append(additionalProperties, rhs.additionalProperties).isEquals();
+        return new EqualsBuilder().append(entity, rhs.entity).append(additionalProperties, rhs.additionalProperties)
+                .isEquals();
     }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/util/FileWatcher.java b/aai-core/src/main/java/org/onap/aai/util/FileWatcher.java
index cb8074de..07ac2642 100644
--- a/aai-core/src/main/java/org/onap/aai/util/FileWatcher.java
+++ b/aai-core/src/main/java/org/onap/aai/util/FileWatcher.java
@@ -17,42 +17,44 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
-import java.util.*;
 import java.io.*;
+import java.util.*;
 
 public abstract class FileWatcher extends TimerTask {
-  private long timeStamp;
-  private File file;
+    private long timeStamp;
+    private File file;
 
-  /**
-   * Instantiates a new file watcher.
-   *
-   * @param file the file
-   */
-  public FileWatcher( File file ) {
-    this.file = file;
-    this.timeStamp = file.lastModified();
-  }
+    /**
+     * Instantiates a new file watcher.
+     *
+     * @param file the file
+     */
+    public FileWatcher(File file) {
+        this.file = file;
+        this.timeStamp = file.lastModified();
+    }
 
-  /**
-   * runs a timer task
-   * @see TimerTask.run
-   */
-  public final void run() {
-    long timeStamp = file.lastModified();
+    /**
+     * runs a timer task
+     * 
+     * @see TimerTask.run
+     */
+    public final void run() {
+        long timeStamp = file.lastModified();
 
-    if( (timeStamp - this.timeStamp) > 500 ) {
-      this.timeStamp = timeStamp;
-      onChange(file);
+        if ((timeStamp - this.timeStamp) > 500) {
+            this.timeStamp = timeStamp;
+            onChange(file);
+        }
     }
-  }
-  
-  /**
-   * On change.
-   *
-   * @param file the file
-   */
-  protected abstract void onChange( File file );
+
+    /**
+     * On change.
+     *
+     * @param file the file
+     */
+    protected abstract void onChange(File file);
 }
diff --git a/aai-core/src/main/java/org/onap/aai/util/FormatDate.java b/aai-core/src/main/java/org/onap/aai/util/FormatDate.java
index 77e39f77..9ee2b71d 100644
--- a/aai-core/src/main/java/org/onap/aai/util/FormatDate.java
+++ b/aai-core/src/main/java/org/onap/aai/util/FormatDate.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 import java.time.ZoneId;
@@ -25,21 +26,22 @@ import java.time.format.DateTimeFormatter;
 
 public class FormatDate {
 
-	private final String timeZone;
-	private final String pattern;
-	public FormatDate(String pattern) {
-		this.pattern = pattern;
-		this.timeZone = "GMT";
-	}
-	public FormatDate(String pattern, String timeZone) {
-		this.pattern = pattern;
-		this.timeZone = timeZone;
-	}
-	
-	public String getDateTime() {
-		
-		final DateTimeFormatter formatter =
-				DateTimeFormatter.ofPattern(pattern);
-		return formatter.format(ZonedDateTime.now(ZoneId.of(timeZone)));
-	}
+    private final String timeZone;
+    private final String pattern;
+
+    public FormatDate(String pattern) {
+        this.pattern = pattern;
+        this.timeZone = "GMT";
+    }
+
+    public FormatDate(String pattern, String timeZone) {
+        this.pattern = pattern;
+        this.timeZone = timeZone;
+    }
+
+    public String getDateTime() {
+
+        final DateTimeFormatter formatter = DateTimeFormatter.ofPattern(pattern);
+        return formatter.format(ZonedDateTime.now(ZoneId.of(timeZone)));
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/util/HbaseSaltPrefixer.java b/aai-core/src/main/java/org/onap/aai/util/HbaseSaltPrefixer.java
index b687ee41..fef10a77 100644
--- a/aai-core/src/main/java/org/onap/aai/util/HbaseSaltPrefixer.java
+++ b/aai-core/src/main/java/org/onap/aai/util/HbaseSaltPrefixer.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 /*
@@ -26,34 +27,35 @@ package org.onap.aai.util;
  * as these keys are generated in a couple places, I made a class to contain that logic
  */
 public class HbaseSaltPrefixer {
-	private int NUM_REGION_BUCKETS = 3; //the number of hbase region servers per cluster
+    private int NUM_REGION_BUCKETS = 3; // the number of hbase region servers per cluster
+
+    private static class SingletonHolder {
+        private static final HbaseSaltPrefixer INSTANCE = new HbaseSaltPrefixer();
+    }
+
+    /**
+     * Instantiates a new hbase salt prefixer.
+     */
+    private HbaseSaltPrefixer() {
+    }
+
+    /**
+     * Gets the single instance of HbaseSaltPrefixer.
+     *
+     * @return single instance of HbaseSaltPrefixer
+     */
+    public static HbaseSaltPrefixer getInstance() {
+        return SingletonHolder.INSTANCE;
+    }
 
-	private static class SingletonHolder{
-		private static final HbaseSaltPrefixer INSTANCE = new HbaseSaltPrefixer();
-	}
-	
-	/**
-	 * Instantiates a new hbase salt prefixer.
-	 */
-	private HbaseSaltPrefixer(){}
-	
-	/**
-	 * Gets the single instance of HbaseSaltPrefixer.
-	 *
-	 * @return single instance of HbaseSaltPrefixer
-	 */
-	public static HbaseSaltPrefixer getInstance() {
-		return SingletonHolder.INSTANCE;
-	}
-	
-	/**
-	 * Prepend salt.
-	 *
-	 * @param key the key
-	 * @return the string
-	 */
-	public String prependSalt(String key) {
-		int salt = Math.abs(key.hashCode()) % NUM_REGION_BUCKETS;
-		return salt + "-" + key;
-	}
+    /**
+     * Prepend salt.
+     *
+     * @param key the key
+     * @return the string
+     */
+    public String prependSalt(String key) {
+        int salt = Math.abs(key.hashCode()) % NUM_REGION_BUCKETS;
+        return salt + "-" + key;
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/util/HttpsAuthClient.java b/aai-core/src/main/java/org/onap/aai/util/HttpsAuthClient.java
index f092eac2..133c26a7 100644
--- a/aai-core/src/main/java/org/onap/aai/util/HttpsAuthClient.java
+++ b/aai-core/src/main/java/org/onap/aai/util/HttpsAuthClient.java
@@ -17,8 +17,17 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
+import com.sun.jersey.api.client.Client;
+import com.sun.jersey.api.client.ClientResponse;
+import com.sun.jersey.api.client.config.ClientConfig;
+import com.sun.jersey.api.client.config.DefaultClientConfig;
+import com.sun.jersey.api.client.filter.LoggingFilter;
+import com.sun.jersey.api.json.JSONConfiguration;
+import com.sun.jersey.client.urlconnection.HTTPSProperties;
+
 import java.io.FileInputStream;
 import java.security.KeyManagementException;
 import java.security.KeyStore;
@@ -29,106 +38,94 @@ import javax.net.ssl.KeyManagerFactory;
 import javax.net.ssl.SSLContext;
 import javax.net.ssl.SSLSession;
 
-import com.sun.jersey.api.client.Client;
-import com.sun.jersey.api.client.ClientResponse;
-import com.sun.jersey.api.client.config.ClientConfig;
-import com.sun.jersey.api.client.config.DefaultClientConfig;
-import com.sun.jersey.api.client.filter.LoggingFilter;
-import com.sun.jersey.api.json.JSONConfiguration;
-import com.sun.jersey.client.urlconnection.HTTPSProperties;
+public class HttpsAuthClient {
+
+    /**
+     * The main method.
+     *
+     * @param args the arguments
+     */
+    public static void main(String[] args) {
+        try {
+            String url = AAIConfig.get(AAIConstants.AAI_SERVER_URL) + "business/customers";
+            System.out.println("Making Jersey https call...");
+            Client client = HttpsAuthClient.getClient();
+
+            ClientResponse res = client.resource(url).accept("application/json").header("X-TransactionId", "PROV001")
+                    .header("X-FromAppId", "AAI").type("application/json").get(ClientResponse.class);
+
+            // System.out.println("Jersey result: ");
+            // System.out.println(res.getEntity(String.class).toString());
+
+        } catch (KeyManagementException e) {
+            e.printStackTrace();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * Gets the client.
+     *
+     * @return the client
+     * @throws KeyManagementException the key management exception
+     */
+    public static Client getClient() throws KeyManagementException {
+
+        ClientConfig config = new DefaultClientConfig();
+        config.getFeatures().put(JSONConfiguration.FEATURE_POJO_MAPPING, Boolean.TRUE);
+        config.getClasses().add(org.onap.aai.restcore.CustomJacksonJaxBJsonProvider.class);
+
+        SSLContext ctx = null;
+        try {
+            String truststore_path =
+                    AAIConstants.AAI_HOME_ETC_AUTH + AAIConfig.get(AAIConstants.AAI_TRUSTSTORE_FILENAME);
+            String truststore_password = AAIConfig.get(AAIConstants.AAI_TRUSTSTORE_PASSWD);
+            String keystore_path = AAIConstants.AAI_HOME_ETC_AUTH + AAIConfig.get(AAIConstants.AAI_KEYSTORE_FILENAME);
+            String keystore_password = AAIConfig.get(AAIConstants.AAI_KEYSTORE_PASSWD);
+
+            System.setProperty("javax.net.ssl.trustStore", truststore_path);
+            System.setProperty("javax.net.ssl.trustStorePassword", truststore_password);
+            HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() {
+                public boolean verify(String string, SSLSession ssls) {
+                    return true;
+                }
+            });
+
+            ctx = SSLContext.getInstance("TLSv1.2");
+            KeyManagerFactory kmf = null;
+            try {
+                kmf = KeyManagerFactory.getInstance("SunX509");
+                FileInputStream fin = new FileInputStream(keystore_path);
+                KeyStore ks = KeyStore.getInstance("PKCS12");
+                char[] pwd = keystore_password.toCharArray();
+                ks.load(fin, pwd);
+                kmf.init(ks, pwd);
+            } catch (Exception e) {
+                System.out.println("Error setting up kmf: exiting");
+                e.printStackTrace();
+                System.exit(1);
+            }
+
+            ctx.init(kmf.getKeyManagers(), null, null);
+            config.getProperties().put(HTTPSProperties.PROPERTY_HTTPS_PROPERTIES,
+                    new HTTPSProperties(new HostnameVerifier() {
+                        @Override
+                        public boolean verify(String s, SSLSession sslSession) {
+                            return true;
+                        }
+                    }, ctx));
+        } catch (Exception e) {
+            System.out.println("Error setting up config: exiting");
+            e.printStackTrace();
+            System.exit(1);
+        }
+
+        Client client = Client.create(config);
+        // uncomment this line to get more logging for the request/response
+        // client.addFilter(new LoggingFilter(System.out));
+
+        return client;
+    }
 
-public class HttpsAuthClient{
-
-	/**
-	 * The main method.
-	 *
-	 * @param args the arguments
-	 */
-	public static void main(String[] args) {
-		try {
-			String url = AAIConfig.get(AAIConstants.AAI_SERVER_URL) + "business/customers";
-			System.out.println("Making Jersey https call...");
-			Client client = HttpsAuthClient.getClient();
-		
-			ClientResponse res = client.resource(url)
-					.accept("application/json")
-					.header("X-TransactionId", "PROV001")
-					.header("X-FromAppId",  "AAI")
-					.type("application/json")
-					.get(ClientResponse.class);
-			
-//			System.out.println("Jersey result: ");
-//			System.out.println(res.getEntity(String.class).toString());
-
-		} catch (KeyManagementException e) {
-			e.printStackTrace();
-		} catch (Exception e) {
-			e.printStackTrace();
-		}
-	}
-
-	
-	/**
-	 * Gets the client.
-	 *
-	 * @return the client
-	 * @throws KeyManagementException the key management exception
-	 */
-	public static Client getClient() throws KeyManagementException {
-		
-		ClientConfig config = new DefaultClientConfig();
-		config.getFeatures().put(JSONConfiguration.FEATURE_POJO_MAPPING, Boolean.TRUE);
-		config.getClasses().add(org.onap.aai.restcore.CustomJacksonJaxBJsonProvider.class);
-	
-		SSLContext ctx = null;
-		try {
-			String truststore_path = AAIConstants.AAI_HOME_ETC_AUTH + AAIConfig.get(AAIConstants.AAI_TRUSTSTORE_FILENAME);
-			String truststore_password = AAIConfig.get(AAIConstants.AAI_TRUSTSTORE_PASSWD);
-			String keystore_path = AAIConstants.AAI_HOME_ETC_AUTH + AAIConfig.get(AAIConstants.AAI_KEYSTORE_FILENAME);
-			String keystore_password = AAIConfig.get(AAIConstants.AAI_KEYSTORE_PASSWD);
-
-		    System.setProperty("javax.net.ssl.trustStore", truststore_path);
-		    System.setProperty("javax.net.ssl.trustStorePassword", truststore_password);
-			HttpsURLConnection.setDefaultHostnameVerifier( new HostnameVerifier(){
-			    public boolean verify(String string,SSLSession ssls) {
-			        return true;
-			    }
-			});
-						
-			ctx = SSLContext.getInstance("TLSv1.2");
-			KeyManagerFactory kmf = null;
-			try {
-				kmf = KeyManagerFactory.getInstance("SunX509");
-				FileInputStream fin = new FileInputStream(keystore_path);
-				KeyStore ks = KeyStore.getInstance("PKCS12");
-				char[] pwd = keystore_password.toCharArray();
-				ks.load(fin, pwd);
-				kmf.init(ks, pwd);
-			} catch (Exception e) {
-				System.out.println("Error setting up kmf: exiting");
-				e.printStackTrace();
-				System.exit(1);
-			}
-
-			ctx.init(kmf.getKeyManagers(), null, null);
-			config.getProperties().put(HTTPSProperties.PROPERTY_HTTPS_PROPERTIES, 
-										new HTTPSProperties( new HostnameVerifier() {
-				@Override
-				public boolean verify( String s, SSLSession sslSession ) {
-					return true;
-				}
-			}, ctx));
-		} catch (Exception e) {
-			System.out.println("Error setting up config: exiting");
-			e.printStackTrace();
-			System.exit(1);
-		}
-			
-		Client client = Client.create(config);
-		// uncomment this line to get more logging for the request/response
-		// client.addFilter(new LoggingFilter(System.out));
-		
-		return client;
-	}
-	
-}  
+}
diff --git a/aai-core/src/main/java/org/onap/aai/util/HttpsAuthExternalClient.java b/aai-core/src/main/java/org/onap/aai/util/HttpsAuthExternalClient.java
index 4e673b6a..53e2d958 100644
--- a/aai-core/src/main/java/org/onap/aai/util/HttpsAuthExternalClient.java
+++ b/aai-core/src/main/java/org/onap/aai/util/HttpsAuthExternalClient.java
@@ -17,94 +17,94 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
+import com.sun.jersey.api.client.Client;
+import com.sun.jersey.api.client.config.ClientConfig;
+import com.sun.jersey.api.client.config.DefaultClientConfig;
+import com.sun.jersey.api.json.JSONConfiguration;
+import com.sun.jersey.client.urlconnection.HTTPSProperties;
+
 import java.io.FileInputStream;
 import java.security.KeyStore;
 
 import javax.net.ssl.HostnameVerifier;
 import javax.net.ssl.HttpsURLConnection;
 import javax.net.ssl.KeyManagerFactory;
-import javax.net.ssl.TrustManagerFactory;
 import javax.net.ssl.SSLContext;
 import javax.net.ssl.SSLSession;
-
-import com.sun.jersey.api.client.Client;
-import com.sun.jersey.api.client.config.ClientConfig;
-import com.sun.jersey.api.client.config.DefaultClientConfig;
-import com.sun.jersey.api.json.JSONConfiguration;
-import com.sun.jersey.client.urlconnection.HTTPSProperties;
+import javax.net.ssl.TrustManagerFactory;
 
 public class HttpsAuthExternalClient {
 
+    /**
+     * Gets the client.
+     *
+     * @param keystoreFileName the keystore file name
+     * @param keystorePassword the keystore password
+     * @return the client
+     * @throws Exception the exception
+     */
+    public static Client getClient(String keystoreFileName, String keystorePassword) throws Exception {
+
+        ClientConfig config = new DefaultClientConfig();
+        config.getFeatures().put(JSONConfiguration.FEATURE_POJO_MAPPING, Boolean.TRUE);
+        config.getClasses().add(org.onap.aai.restcore.CustomJacksonJaxBJsonProvider.class);
+        Client client = null;
+        SSLContext ctx = null;
+        String truststore_path = AAIConstants.AAI_HOME_ETC_AUTH + AAIConfig.get(AAIConstants.AAI_TRUSTSTORE_FILENAME);
+        try (FileInputStream tin = new FileInputStream(truststore_path)) {
+            String truststore_password = AAIConfig.get(AAIConstants.AAI_TRUSTSTORE_PASSWD);
+            String keystore_path = AAIConstants.AAI_HOME_ETC_AUTH + keystoreFileName;
+            String keystore_password = keystorePassword;
+            // System.setProperty("javax.net.ssl.trustStore", truststore_path);
+            // System.setProperty("javax.net.ssl.trustStorePassword", truststore_password);
+            HttpsURLConnection.setDefaultHostnameVerifier(new HostnameVerifier() {
+                public boolean verify(String string, SSLSession ssls) {
+                    return true;
+                }
+            });
+
+            ctx = SSLContext.getInstance("TLS");
+            KeyManagerFactory kmf = null;
+
+            /****
+             * kmf = KeyManagerFactory.getInstance("SunX509");
+             * FileInputStream fin = new FileInputStream(keystore_path);
+             * KeyStore ks = KeyStore.getInstance("PKCS12");
+             * char[] pwd = keystore_password.toCharArray();
+             * ks.load(fin, pwd);
+             * kmf.init(ks, pwd);
+             ***/
+
+            String alg = TrustManagerFactory.getDefaultAlgorithm();
+            TrustManagerFactory tmf = TrustManagerFactory.getInstance(alg);
+
+            KeyStore ts = KeyStore.getInstance("PKCS12");
+            char[] tpwd = truststore_password.toCharArray();
+            ts.load(tin, tpwd);
+            tmf.init(ts);
+
+            // ctx.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);
+            // Updating key manager to null, to disable two way SSL
+            ctx.init(null, tmf.getTrustManagers(), null);
 
-	/**
-	 * Gets the client.
-	 *
-	 * @param keystoreFileName the keystore file name
-	 * @param keystorePassword the keystore password
-	 * @return the client
-	 * @throws Exception the exception
-	 */
-	public static Client getClient ( String keystoreFileName, String keystorePassword ) throws Exception {
-		
-		ClientConfig config = new DefaultClientConfig();
-		config.getFeatures().put(JSONConfiguration.FEATURE_POJO_MAPPING, Boolean.TRUE);
-		config.getClasses().add(org.onap.aai.restcore.CustomJacksonJaxBJsonProvider.class);
-		Client client = null;
-		SSLContext ctx = null;
-		String truststore_path = AAIConstants.AAI_HOME_ETC_AUTH + AAIConfig.get(AAIConstants.AAI_TRUSTSTORE_FILENAME);
-		try(FileInputStream tin = new FileInputStream(truststore_path)) {
-			String truststore_password = AAIConfig.get(AAIConstants.AAI_TRUSTSTORE_PASSWD);
-			String keystore_path = AAIConstants.AAI_HOME_ETC_AUTH + keystoreFileName;
-			String keystore_password = keystorePassword;
-		    //System.setProperty("javax.net.ssl.trustStore", truststore_path);
-		    //System.setProperty("javax.net.ssl.trustStorePassword", truststore_password);
-			HttpsURLConnection.setDefaultHostnameVerifier( new HostnameVerifier(){
-			    public boolean verify(String string,SSLSession ssls) {
-			        return true;
-			    }
-			});
-						
-			ctx = SSLContext.getInstance("TLS");
-			KeyManagerFactory kmf = null;
+            config.getProperties().put(HTTPSProperties.PROPERTY_HTTPS_PROPERTIES,
+                    new HTTPSProperties(new HostnameVerifier() {
+                        @Override
+                        public boolean verify(String s, SSLSession sslSession) {
+                            return true;
+                        }
+                    }, ctx));
 
-			
-			/**** kmf = KeyManagerFactory.getInstance("SunX509");
-			FileInputStream fin = new FileInputStream(keystore_path);
-			KeyStore ks = KeyStore.getInstance("PKCS12");
-			char[] pwd = keystore_password.toCharArray();
-			ks.load(fin, pwd);
-			kmf.init(ks, pwd);
-			***/
-			
-			String alg = TrustManagerFactory.getDefaultAlgorithm();
-			TrustManagerFactory tmf = TrustManagerFactory.getInstance(alg);
+            client = Client.create(config);
+            // uncomment this line to get more logging for the request/response
+            // client.addFilter(new LoggingFilter(System.out));
+        } catch (Exception e) {
+            throw e;
+        }
+        return client;
+    }
 
-			KeyStore ts = KeyStore.getInstance("PKCS12");
-			char[] tpwd = truststore_password.toCharArray();
-			ts.load(tin, tpwd);
-			tmf.init(ts);
-	
-			//ctx.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);
-			// Updating key manager to null, to disable two way SSL
-			ctx.init(null, tmf.getTrustManagers(), null);
-			
-			config.getProperties().put(HTTPSProperties.PROPERTY_HTTPS_PROPERTIES, 
-									new HTTPSProperties( new HostnameVerifier() {
-				@Override
-				public boolean verify( String s, SSLSession sslSession ) {
-					return true;
-				}
-			}, ctx));
-			
-			client = Client.create(config);
-			// uncomment this line to get more logging for the request/response
-			// client.addFilter(new LoggingFilter(System.out));
-		} catch (Exception e) {
-			throw e;
-		}
-		return client;
-	}
-	
-}  
+}
diff --git a/aai-core/src/main/java/org/onap/aai/util/JettyObfuscationConversionCommandLineUtil.java b/aai-core/src/main/java/org/onap/aai/util/JettyObfuscationConversionCommandLineUtil.java
index e8bd8af6..463a668b 100644
--- a/aai-core/src/main/java/org/onap/aai/util/JettyObfuscationConversionCommandLineUtil.java
+++ b/aai-core/src/main/java/org/onap/aai/util/JettyObfuscationConversionCommandLineUtil.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 import org.apache.commons.cli.CommandLine;
@@ -48,49 +49,49 @@ import org.eclipse.jetty.util.security.Password;
  */
 public class JettyObfuscationConversionCommandLineUtil {
 
-	/**
-	 * The main method.
-	 *
-	 * @param args the arguments
-	 */
-	public static void main(String[] args){
-		Options options = new Options();
-		options.addOption("e", true, "obfuscate the given string");
-		options.addOption("d", true, "deobfuscate the given string");
+    /**
+     * The main method.
+     *
+     * @param args the arguments
+     */
+    public static void main(String[] args) {
+        Options options = new Options();
+        options.addOption("e", true, "obfuscate the given string");
+        options.addOption("d", true, "deobfuscate the given string");
 
-		CommandLineParser parser = new DefaultParser();
+        CommandLineParser parser = new DefaultParser();
 
-		try {
-			CommandLine cmd = parser.parse(options, args);
-			String toProcess = null;
+        try {
+            CommandLine cmd = parser.parse(options, args);
+            String toProcess = null;
 
-			if (cmd.hasOption("e")){
-				toProcess = cmd.getOptionValue("e");
-				String encoded = Password.obfuscate(toProcess);
-				System.out.println(encoded);
-			} else if (cmd.hasOption("d")) {
-				toProcess = cmd.getOptionValue("d");
-				String decoded_str = Password.deobfuscate(toProcess);
-				System.out.println(decoded_str);
-			} else {
-				usage();
-			}
-		} catch (ParseException e) {
-			System.out.println("failed to parse input");
-			System.out.println(e.toString());
-			usage();
-		} catch (Exception e) {
-			System.out.println("exception:" + e.toString());
-		}
-	}
+            if (cmd.hasOption("e")) {
+                toProcess = cmd.getOptionValue("e");
+                String encoded = Password.obfuscate(toProcess);
+                System.out.println(encoded);
+            } else if (cmd.hasOption("d")) {
+                toProcess = cmd.getOptionValue("d");
+                String decoded_str = Password.deobfuscate(toProcess);
+                System.out.println(decoded_str);
+            } else {
+                usage();
+            }
+        } catch (ParseException e) {
+            System.out.println("failed to parse input");
+            System.out.println(e.toString());
+            usage();
+        } catch (Exception e) {
+            System.out.println("exception:" + e.toString());
+        }
+    }
 
-	/**
-	 * Usage.
-	 */
-	private static void usage(){
-		System.out.println("usage:");;
-		System.out.println("-e [string] to obfuscate");
-		System.out.println("-d [string] to deobfuscate");
-		System.out.println("-h help");
-	}
+    /**
+     * Usage.
+     */
+    private static void usage() {
+        System.out.println("usage:");;
+        System.out.println("-e [string] to obfuscate");
+        System.out.println("-d [string] to deobfuscate");
+        System.out.println("-h help");
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/util/KeyValueList.java b/aai-core/src/main/java/org/onap/aai/util/KeyValueList.java
index cf0929db..1536d772 100644
--- a/aai-core/src/main/java/org/onap/aai/util/KeyValueList.java
+++ b/aai-core/src/main/java/org/onap/aai/util/KeyValueList.java
@@ -17,27 +17,28 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
-import java.util.HashMap;
-import java.util.Map;
-import javax.annotation.Generated;
 import com.fasterxml.jackson.annotation.JsonAnyGetter;
 import com.fasterxml.jackson.annotation.JsonAnySetter;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.annotation.Generated;
+
 import org.apache.commons.lang.builder.EqualsBuilder;
 import org.apache.commons.lang.builder.HashCodeBuilder;
 import org.apache.commons.lang.builder.ToStringBuilder;
 
 @JsonInclude(JsonInclude.Include.NON_NULL)
 @Generated("org.jsonschema2pojo")
-@JsonPropertyOrder({
-    "key",
-    "value"
-})
+@JsonPropertyOrder({"key", "value"})
 public class KeyValueList {
 
     @JsonProperty("key")
@@ -50,7 +51,7 @@ public class KeyValueList {
     /**
      * 
      * @return
-     *     The key
+     *         The key
      */
     @JsonProperty("key")
     public String getKey() {
@@ -60,7 +61,7 @@ public class KeyValueList {
     /**
      * 
      * @param key
-     *     The key
+     *        The key
      */
     @JsonProperty("key")
     public void setKey(String key) {
@@ -75,7 +76,7 @@ public class KeyValueList {
     /**
      * 
      * @return
-     *     The value
+     *         The value
      */
     @JsonProperty("value")
     public String getValue() {
@@ -85,7 +86,7 @@ public class KeyValueList {
     /**
      * 
      * @param value
-     *     The value
+     *        The value
      */
     @JsonProperty("value")
     public void setValue(String value) {
@@ -131,7 +132,8 @@ public class KeyValueList {
             return false;
         }
         KeyValueList rhs = ((KeyValueList) other);
-        return new EqualsBuilder().append(key, rhs.key).append(value, rhs.value).append(additionalProperties, rhs.additionalProperties).isEquals();
+        return new EqualsBuilder().append(key, rhs.key).append(value, rhs.value)
+                .append(additionalProperties, rhs.additionalProperties).isEquals();
     }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/util/MapperUtil.java b/aai-core/src/main/java/org/onap/aai/util/MapperUtil.java
index 4fed0666..47a937d4 100644
--- a/aai-core/src/main/java/org/onap/aai/util/MapperUtil.java
+++ b/aai-core/src/main/java/org/onap/aai/util/MapperUtil.java
@@ -19,13 +19,15 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
-import org.onap.aai.exceptions.AAIException;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.databind.*;
 import com.fasterxml.jackson.module.jaxb.JaxbAnnotationModule;
 
+import org.onap.aai.exceptions.AAIException;
+
 public class MapperUtil {
 
     /**
@@ -34,7 +36,7 @@ public class MapperUtil {
     private MapperUtil() {
         // prevent instantiation
     }
-    
+
     /**
      * Read as object of.
      *
diff --git a/aai-core/src/main/java/org/onap/aai/util/PojoUtils.java b/aai-core/src/main/java/org/onap/aai/util/PojoUtils.java
index f3e67388..218f0dd8 100644
--- a/aai-core/src/main/java/org/onap/aai/util/PojoUtils.java
+++ b/aai-core/src/main/java/org/onap/aai/util/PojoUtils.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
@@ -28,16 +29,7 @@ import com.fasterxml.jackson.databind.SerializationFeature;
 import com.fasterxml.jackson.module.jaxb.JaxbAnnotationModule;
 import com.google.common.base.CaseFormat;
 import com.google.common.collect.Multimap;
-import org.apache.commons.io.output.ByteArrayOutputStream;
-import org.eclipse.persistence.dynamic.DynamicEntity;
-import org.eclipse.persistence.jaxb.JAXBMarshaller;
-import org.eclipse.persistence.jaxb.MarshallerProperties;
-import org.onap.aai.domain.model.AAIResource;
-import org.onap.aai.exceptions.AAIException;
 
-import javax.xml.bind.JAXBContext;
-import javax.xml.bind.JAXBException;
-import javax.xml.bind.Marshaller;
 import java.io.IOException;
 import java.io.StringWriter;
 import java.lang.reflect.InvocationTargetException;
@@ -45,305 +37,323 @@ import java.lang.reflect.Method;
 import java.security.SecureRandom;
 import java.util.*;
 
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBException;
+import javax.xml.bind.Marshaller;
+
+import org.apache.commons.io.output.ByteArrayOutputStream;
+import org.eclipse.persistence.dynamic.DynamicEntity;
+import org.eclipse.persistence.jaxb.JAXBMarshaller;
+import org.eclipse.persistence.jaxb.MarshallerProperties;
+import org.onap.aai.domain.model.AAIResource;
+import org.onap.aai.exceptions.AAIException;
+
 public class PojoUtils {
 
-	/**
-	 * Gets the key value list.
-	 *
-	 * @param  the generic type
-	 * @param e the e
-	 * @param clazz the clazz
-	 * @return the key value list
-	 * @throws IllegalAccessException the illegal access exception
-	 * @throws IllegalArgumentException the illegal argument exception
-	 * @throws InvocationTargetException the invocation target exception
-	 */
-	public  List getKeyValueList(Entity e, T clazz) throws IllegalAccessException, IllegalArgumentException, InvocationTargetException {
-		List kvList = e.getKeyValueList();
-		Object value = null;
-		Method[] methods = clazz.getClass().getDeclaredMethods();
-		String propertyName = "";
-
-		for (Method method : methods) { 
-			if (method.getName().startsWith("get")) { 
-				propertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN,method.getName().substring(3));
-				if (!(method.getReturnType().getName().contains("aai")) || method.getReturnType().getName().contains("java.util.List")) {
-					value = method.invoke(clazz);
-					KeyValueList kv = new KeyValueList();
-					kv.setKey(propertyName);
-					if (value != null) { 
-						kv.setValue(value.toString());
-					} else { 
-						kv.setValue("");
-					}
-					kvList.add(kv);
-				}
-			}
-		}
-		return kvList;
-	}
-
-	/**
-	 * Gets the json from object.
-	 *
-	 * @param  the generic type
-	 * @param clazz the clazz
-	 * @return the json from object
-	 * @throws JsonGenerationException the json generation exception
-	 * @throws JsonMappingException the json mapping exception
-	 * @throws IOException Signals that an I/O exception has occurred.
-	 */
-	public  String getJsonFromObject(T clazz) throws JsonGenerationException, JsonMappingException, IOException {
-		return getJsonFromObject(clazz, false, true);
-	}
-
-	/**
-	 * Gets the json from object.
-	 *
-	 * @param  the generic type
-	 * @param clazz the clazz
-	 * @param wrapRoot the wrap root
-	 * @param indent the indent
-	 * @return the json from object
-	 * @throws JsonGenerationException the json generation exception
-	 * @throws JsonMappingException the json mapping exception
-	 * @throws IOException Signals that an I/O exception has occurred.
-	 */
-	public  String getJsonFromObject(T clazz, boolean wrapRoot, boolean indent) throws JsonGenerationException, JsonMappingException, IOException {
-		ObjectMapper mapper = new ObjectMapper();
-
-		mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
-
-		mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
-		mapper.configure(SerializationFeature.INDENT_OUTPUT, indent);
-		mapper.configure(SerializationFeature.WRAP_ROOT_VALUE, wrapRoot);
-
-		mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
-		mapper.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, wrapRoot);
-
-		mapper.registerModule(new JaxbAnnotationModule());
-
-		ByteArrayOutputStream baos = new ByteArrayOutputStream();
-
-		mapper.writeValue(baos, clazz);
-
-		return baos.toString();
-	}
-
-	/**
-	 * Gets the json from dynamic object.
-	 *
-	 * @param ent the ent
-	 * @param jaxbContext the jaxb context
-	 * @param includeRoot the include root
-	 * @return the json from dynamic object
-	 * @throws JsonGenerationException the json generation exception
-	 * @throws JsonMappingException the json mapping exception
-	 * @throws IOException Signals that an I/O exception has occurred.
-	 * @throws JAXBException the JAXB exception
-	 */
-	public String getJsonFromDynamicObject(DynamicEntity ent, org.eclipse.persistence.jaxb.JAXBContext jaxbContext, boolean includeRoot) throws JsonGenerationException, JsonMappingException, IOException, JAXBException {
-		JAXBMarshaller marshaller = jaxbContext.createMarshaller();
-
-		marshaller.setProperty(JAXBMarshaller.JAXB_FORMATTED_OUTPUT, false);
-		marshaller.setProperty(MarshallerProperties.JSON_MARSHAL_EMPTY_COLLECTIONS, Boolean.FALSE) ;
-		marshaller.setProperty("eclipselink.json.include-root", includeRoot);
-		marshaller.setProperty("eclipselink.media-type", "application/json");
-		StringWriter writer = new StringWriter();
-		marshaller.marshal(ent, writer);
-
-		return writer.toString();
-	}
-
-	/**
-	 * Gets the xml from object.
-	 *
-	 * @param  the generic type
-	 * @param clazz the clazz
-	 * @return the xml from object
-	 * @throws JAXBException the JAXB exception
-	 * @throws IOException 
-	 */
-	public  String getXmlFromObject(T clazz) throws JAXBException, IOException {
-		try(ByteArrayOutputStream baos = new ByteArrayOutputStream()){
-			JAXBContext jc = JAXBContext.newInstance(clazz.getClass().getPackage().getName());
-	
-			Marshaller marshaller = jc.createMarshaller();
-			marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
-			marshaller.marshal(clazz, baos);
-			return baos.toString();
-		}
-	}
-
-	/**
-	 * Gets the lookup key.
-	 *
-	 * @param baseKey the base key
-	 * @param lookupHash the lookup hash
-	 * @param keyProps the key props
-	 * @return the lookup key
-	 */
-	public String getLookupKey (String baseKey, HashMap lookupHash, Collection keyProps) { 
-		int baseKeyLen = baseKey.length();
-		StringBuffer newKey = new StringBuffer();
-		if (baseKeyLen > 0) { 
-			newKey.append(baseKey);
-		}
-
-		Iterator  keyPropI = keyProps.iterator();
-		while( keyPropI.hasNext() ){
-			String keyProp = keyPropI.next();
-			if (baseKeyLen > 0) {
-				newKey.append("&");
-			}
-			newKey.append(keyProp + "=" + lookupHash.get(keyProp));
-		}
-		return newKey.toString();
-	}
-
-	/**
-	 * Gets the lookup keys.
-	 *
-	 * @param lookupHashes the lookup hashes
-	 * @param _dbRulesNodeKeyProps the db rules node key props
-	 * @return the lookup keys
-	 */
-	public String getLookupKeys (LinkedHashMap> lookupHashes, Multimap _dbRulesNodeKeyProps) { 
-		Iterator it = lookupHashes.keySet().iterator();
-		String lookupKeys = "";
-		while (it.hasNext()) {
-			String objectType = (String)it.next();
-			HashMap lookupHash = lookupHashes.get(objectType);
-
-			Collection keyProps = _dbRulesNodeKeyProps.get(objectType);
-			Iterator  keyPropI = keyProps.iterator();
-			while( keyPropI.hasNext() ){
-				lookupKeys += lookupHash.get(keyPropI.next());
-			}
-		}
-		return lookupKeys;
-	}
-
-	/**
-	 * Gets the example object.
-	 *
-	 * @param  the generic type
-	 * @param clazz the clazz
-	 * @param singleton the singleton
-	 * @return the example object
-	 * @throws IllegalAccessException the illegal access exception
-	 * @throws IllegalArgumentException the illegal argument exception
-	 * @throws InvocationTargetException the invocation target exception
-	 * @throws NoSuchMethodException the no such method exception
-	 * @throws SecurityException the security exception
-	 * @throws AAIException the AAI exception
-	 */
-	public  void getExampleObject(T clazz, boolean singleton) throws IllegalAccessException, IllegalArgumentException, InvocationTargetException, NoSuchMethodException, SecurityException, AAIException {
-		Method[] methods = clazz.getClass().getDeclaredMethods();
-		String dnHypPropertyName = "";
-		String upCamPropertyName = "";
-		Random rand = new SecureRandom();
-		int randInt = rand.nextInt(10000000);
-
-		for (Method method : methods) { 
-			boolean go = false;
-			if (method.getName().startsWith("get")) { 
-				dnHypPropertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN,method.getName().substring(3));
-				upCamPropertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.UPPER_CAMEL,method.getName().substring(3));
-				go = true;
-			} else if (method.getName().startsWith("is")) { 
-				dnHypPropertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN,method.getName().substring(2));
-				upCamPropertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.UPPER_CAMEL,method.getName().substring(2));
-				go = true;
-			}
-			// don't return resource-version on a singleton
-			if (singleton && dnHypPropertyName.equals("resource-version")) {
-				go = false;
-			}
-			if (go) { 
-				String retType = method.getReturnType().getName();
-				if (!retType.contains("aai") && !retType.contains("java.util.List")) {
-					// get the setter
-					Method meth = clazz.getClass().getMethod("set" + upCamPropertyName, method.getReturnType());
-
-					if (retType.contains("String")) { 
-						String val = "example-" + dnHypPropertyName + "-val-" +  randInt;
-						if (val != null) { 
-							meth.invoke(clazz, val);
-						}
-					} else if (retType.toLowerCase().contains("long")) {
-						Integer foo = rand.nextInt(100000);
-						meth.invoke(clazz, foo.longValue());
-					} else if (retType.toLowerCase().contains("int")) { 
-						meth.invoke(clazz, rand.nextInt(100000));
-					} else if (retType.toLowerCase().contains("short")) { 
-						Integer randShort = rand.nextInt(10000);
-						meth.invoke(clazz, randShort.shortValue());
-					} else if (retType.toLowerCase().contains("boolean")) { 
-						meth.invoke(clazz, true);
-					}
-					// i think max has a list in license-management
-				}
-			}
-		}
-	}
-	
-	/**
-	 * Gets the dynamic example object.
-	 *
-	 * @param childObject the child object
-	 * @param aaiRes the aai res
-	 * @param singleton the singleton
-	 * @return the dynamic example object
-	 */
-	public void getDynamicExampleObject(DynamicEntity childObject, AAIResource aaiRes, boolean singleton) {
-		// TODO Auto-generated method stub
-
-		Random rand = new SecureRandom();
-		Integer randInt = rand.nextInt(100000);
-		long range = 100000000L;
-		long randLong = (long)(rand.nextDouble()*range);
-		Integer randShrt = rand.nextInt(20000);
-		short randShort = randShrt.shortValue();
-
-		for (String dnHypAttrName : aaiRes.getStringFields()) { 
-			
-			if (singleton && ("resource-version").equals(dnHypAttrName)) {
-				continue;
-			}
-			
-			String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL,dnHypAttrName);
-			childObject.set(dnCamAttrName, "example-" + dnHypAttrName + "-val-" +  randInt);
-
-		}
-		
-		for (String dnHypAttrName : aaiRes.getStringListFields()) { 
-			ArrayList exampleList = new ArrayList();
-			exampleList.add("example-" + dnHypAttrName + "-val-" + randInt + "-" + 1);
-			exampleList.add("example-" + dnHypAttrName + "-val-" + randInt + "-" + 2);
-			String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL,dnHypAttrName);
-			childObject.set(dnCamAttrName, exampleList);
-		}
-		
-		// the attrName might need to be converted to camel case!!!
-		for (String dnHypAttrName : aaiRes.getLongFields()) { 
-			String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL,dnHypAttrName);
-			childObject.set(dnCamAttrName, randLong);
-		}
-
-		for (String dnHypAttrName : aaiRes.getIntFields()) { 
-			String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL,dnHypAttrName);
-			childObject.set(dnCamAttrName, randInt);
-		}
-
-		for (String dnHypAttrName : aaiRes.getShortFields()) { 
-			String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL,dnHypAttrName);
-			childObject.set(dnCamAttrName, randShort);
-		}
-
-		for (String dnHypAttrName : aaiRes.getBooleanFields()) {
-			String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL,dnHypAttrName);
-			childObject.set(dnCamAttrName, Boolean.TRUE);
-		}
-	}
+    /**
+     * Gets the key value list.
+     *
+     * @param  the generic type
+     * @param e the e
+     * @param clazz the clazz
+     * @return the key value list
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
+     */
+    public  List getKeyValueList(Entity e, T clazz)
+            throws IllegalAccessException, IllegalArgumentException, InvocationTargetException {
+        List kvList = e.getKeyValueList();
+        Object value = null;
+        Method[] methods = clazz.getClass().getDeclaredMethods();
+        String propertyName = "";
+
+        for (Method method : methods) {
+            if (method.getName().startsWith("get")) {
+                propertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN, method.getName().substring(3));
+                if (!(method.getReturnType().getName().contains("aai"))
+                        || method.getReturnType().getName().contains("java.util.List")) {
+                    value = method.invoke(clazz);
+                    KeyValueList kv = new KeyValueList();
+                    kv.setKey(propertyName);
+                    if (value != null) {
+                        kv.setValue(value.toString());
+                    } else {
+                        kv.setValue("");
+                    }
+                    kvList.add(kv);
+                }
+            }
+        }
+        return kvList;
+    }
+
+    /**
+     * Gets the json from object.
+     *
+     * @param  the generic type
+     * @param clazz the clazz
+     * @return the json from object
+     * @throws JsonGenerationException the json generation exception
+     * @throws JsonMappingException the json mapping exception
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    public  String getJsonFromObject(T clazz) throws JsonGenerationException, JsonMappingException, IOException {
+        return getJsonFromObject(clazz, false, true);
+    }
+
+    /**
+     * Gets the json from object.
+     *
+     * @param  the generic type
+     * @param clazz the clazz
+     * @param wrapRoot the wrap root
+     * @param indent the indent
+     * @return the json from object
+     * @throws JsonGenerationException the json generation exception
+     * @throws JsonMappingException the json mapping exception
+     * @throws IOException Signals that an I/O exception has occurred.
+     */
+    public  String getJsonFromObject(T clazz, boolean wrapRoot, boolean indent)
+            throws JsonGenerationException, JsonMappingException, IOException {
+        ObjectMapper mapper = new ObjectMapper();
+
+        mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
+
+        mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
+        mapper.configure(SerializationFeature.INDENT_OUTPUT, indent);
+        mapper.configure(SerializationFeature.WRAP_ROOT_VALUE, wrapRoot);
+
+        mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+        mapper.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, wrapRoot);
+
+        mapper.registerModule(new JaxbAnnotationModule());
+
+        ByteArrayOutputStream baos = new ByteArrayOutputStream();
+
+        mapper.writeValue(baos, clazz);
+
+        return baos.toString();
+    }
+
+    /**
+     * Gets the json from dynamic object.
+     *
+     * @param ent the ent
+     * @param jaxbContext the jaxb context
+     * @param includeRoot the include root
+     * @return the json from dynamic object
+     * @throws JsonGenerationException the json generation exception
+     * @throws JsonMappingException the json mapping exception
+     * @throws IOException Signals that an I/O exception has occurred.
+     * @throws JAXBException the JAXB exception
+     */
+    public String getJsonFromDynamicObject(DynamicEntity ent, org.eclipse.persistence.jaxb.JAXBContext jaxbContext,
+            boolean includeRoot) throws JsonGenerationException, JsonMappingException, IOException, JAXBException {
+        JAXBMarshaller marshaller = jaxbContext.createMarshaller();
+
+        marshaller.setProperty(JAXBMarshaller.JAXB_FORMATTED_OUTPUT, false);
+        marshaller.setProperty(MarshallerProperties.JSON_MARSHAL_EMPTY_COLLECTIONS, Boolean.FALSE);
+        marshaller.setProperty("eclipselink.json.include-root", includeRoot);
+        marshaller.setProperty("eclipselink.media-type", "application/json");
+        StringWriter writer = new StringWriter();
+        marshaller.marshal(ent, writer);
+
+        return writer.toString();
+    }
+
+    /**
+     * Gets the xml from object.
+     *
+     * @param  the generic type
+     * @param clazz the clazz
+     * @return the xml from object
+     * @throws JAXBException the JAXB exception
+     * @throws IOException
+     */
+    public  String getXmlFromObject(T clazz) throws JAXBException, IOException {
+        try (ByteArrayOutputStream baos = new ByteArrayOutputStream()) {
+            JAXBContext jc = JAXBContext.newInstance(clazz.getClass().getPackage().getName());
+
+            Marshaller marshaller = jc.createMarshaller();
+            marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
+            marshaller.marshal(clazz, baos);
+            return baos.toString();
+        }
+    }
+
+    /**
+     * Gets the lookup key.
+     *
+     * @param baseKey the base key
+     * @param lookupHash the lookup hash
+     * @param keyProps the key props
+     * @return the lookup key
+     */
+    public String getLookupKey(String baseKey, HashMap lookupHash, Collection keyProps) {
+        int baseKeyLen = baseKey.length();
+        StringBuffer newKey = new StringBuffer();
+        if (baseKeyLen > 0) {
+            newKey.append(baseKey);
+        }
+
+        Iterator keyPropI = keyProps.iterator();
+        while (keyPropI.hasNext()) {
+            String keyProp = keyPropI.next();
+            if (baseKeyLen > 0) {
+                newKey.append("&");
+            }
+            newKey.append(keyProp + "=" + lookupHash.get(keyProp));
+        }
+        return newKey.toString();
+    }
+
+    /**
+     * Gets the lookup keys.
+     *
+     * @param lookupHashes the lookup hashes
+     * @param _dbRulesNodeKeyProps the db rules node key props
+     * @return the lookup keys
+     */
+    public String getLookupKeys(LinkedHashMap> lookupHashes,
+            Multimap _dbRulesNodeKeyProps) {
+        Iterator it = lookupHashes.keySet().iterator();
+        String lookupKeys = "";
+        while (it.hasNext()) {
+            String objectType = (String) it.next();
+            HashMap lookupHash = lookupHashes.get(objectType);
+
+            Collection keyProps = _dbRulesNodeKeyProps.get(objectType);
+            Iterator keyPropI = keyProps.iterator();
+            while (keyPropI.hasNext()) {
+                lookupKeys += lookupHash.get(keyPropI.next());
+            }
+        }
+        return lookupKeys;
+    }
+
+    /**
+     * Gets the example object.
+     *
+     * @param  the generic type
+     * @param clazz the clazz
+     * @param singleton the singleton
+     * @return the example object
+     * @throws IllegalAccessException the illegal access exception
+     * @throws IllegalArgumentException the illegal argument exception
+     * @throws InvocationTargetException the invocation target exception
+     * @throws NoSuchMethodException the no such method exception
+     * @throws SecurityException the security exception
+     * @throws AAIException the AAI exception
+     */
+    public  void getExampleObject(T clazz, boolean singleton)
+            throws IllegalAccessException, IllegalArgumentException, InvocationTargetException, NoSuchMethodException,
+            SecurityException, AAIException {
+        Method[] methods = clazz.getClass().getDeclaredMethods();
+        String dnHypPropertyName = "";
+        String upCamPropertyName = "";
+        Random rand = new SecureRandom();
+        int randInt = rand.nextInt(10000000);
+
+        for (Method method : methods) {
+            boolean go = false;
+            if (method.getName().startsWith("get")) {
+                dnHypPropertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN, method.getName().substring(3));
+                upCamPropertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.UPPER_CAMEL, method.getName().substring(3));
+                go = true;
+            } else if (method.getName().startsWith("is")) {
+                dnHypPropertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN, method.getName().substring(2));
+                upCamPropertyName = CaseFormat.UPPER_CAMEL.to(CaseFormat.UPPER_CAMEL, method.getName().substring(2));
+                go = true;
+            }
+            // don't return resource-version on a singleton
+            if (singleton && dnHypPropertyName.equals("resource-version")) {
+                go = false;
+            }
+            if (go) {
+                String retType = method.getReturnType().getName();
+                if (!retType.contains("aai") && !retType.contains("java.util.List")) {
+                    // get the setter
+                    Method meth = clazz.getClass().getMethod("set" + upCamPropertyName, method.getReturnType());
+
+                    if (retType.contains("String")) {
+                        String val = "example-" + dnHypPropertyName + "-val-" + randInt;
+                        if (val != null) {
+                            meth.invoke(clazz, val);
+                        }
+                    } else if (retType.toLowerCase().contains("long")) {
+                        Integer foo = rand.nextInt(100000);
+                        meth.invoke(clazz, foo.longValue());
+                    } else if (retType.toLowerCase().contains("int")) {
+                        meth.invoke(clazz, rand.nextInt(100000));
+                    } else if (retType.toLowerCase().contains("short")) {
+                        Integer randShort = rand.nextInt(10000);
+                        meth.invoke(clazz, randShort.shortValue());
+                    } else if (retType.toLowerCase().contains("boolean")) {
+                        meth.invoke(clazz, true);
+                    }
+                    // i think max has a list in license-management
+                }
+            }
+        }
+    }
+
+    /**
+     * Gets the dynamic example object.
+     *
+     * @param childObject the child object
+     * @param aaiRes the aai res
+     * @param singleton the singleton
+     * @return the dynamic example object
+     */
+    public void getDynamicExampleObject(DynamicEntity childObject, AAIResource aaiRes, boolean singleton) {
+        // TODO Auto-generated method stub
+
+        Random rand = new SecureRandom();
+        Integer randInt = rand.nextInt(100000);
+        long range = 100000000L;
+        long randLong = (long) (rand.nextDouble() * range);
+        Integer randShrt = rand.nextInt(20000);
+        short randShort = randShrt.shortValue();
+
+        for (String dnHypAttrName : aaiRes.getStringFields()) {
+
+            if (singleton && ("resource-version").equals(dnHypAttrName)) {
+                continue;
+            }
+
+            String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, dnHypAttrName);
+            childObject.set(dnCamAttrName, "example-" + dnHypAttrName + "-val-" + randInt);
+
+        }
+
+        for (String dnHypAttrName : aaiRes.getStringListFields()) {
+            ArrayList exampleList = new ArrayList();
+            exampleList.add("example-" + dnHypAttrName + "-val-" + randInt + "-" + 1);
+            exampleList.add("example-" + dnHypAttrName + "-val-" + randInt + "-" + 2);
+            String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, dnHypAttrName);
+            childObject.set(dnCamAttrName, exampleList);
+        }
+
+        // the attrName might need to be converted to camel case!!!
+        for (String dnHypAttrName : aaiRes.getLongFields()) {
+            String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, dnHypAttrName);
+            childObject.set(dnCamAttrName, randLong);
+        }
+
+        for (String dnHypAttrName : aaiRes.getIntFields()) {
+            String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, dnHypAttrName);
+            childObject.set(dnCamAttrName, randInt);
+        }
+
+        for (String dnHypAttrName : aaiRes.getShortFields()) {
+            String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, dnHypAttrName);
+            childObject.set(dnCamAttrName, randShort);
+        }
+
+        for (String dnHypAttrName : aaiRes.getBooleanFields()) {
+            String dnCamAttrName = CaseFormat.LOWER_HYPHEN.to(CaseFormat.LOWER_CAMEL, dnHypAttrName);
+            childObject.set(dnCamAttrName, Boolean.TRUE);
+        }
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/util/Request.java b/aai-core/src/main/java/org/onap/aai/util/Request.java
index fb695b2f..890398d5 100644
--- a/aai-core/src/main/java/org/onap/aai/util/Request.java
+++ b/aai-core/src/main/java/org/onap/aai/util/Request.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 import java.io.UnsupportedEncodingException;
@@ -31,126 +32,123 @@ import org.onap.aai.exceptions.AAIException;
 
 public class Request {
 
-	public static final String V14 = "v14";
-	public final String fromAppId;
-	public final String transactionId;
-	public final String path;
-	public final RestObject restObj;
-	public final boolean oldServer;
-	public final String apiVersion;
-	
-	
-	/**
-	 * Instantiates a new request.
-	 *
-	 * @param builder the builder
-	 */
-	public Request(RequestBuilder builder) {
-		
-		fromAppId = builder.fromAppId;
-		transactionId = builder.transactionId;
-		restObj = builder.restObj;
-		oldServer = builder.oldServer;
-		apiVersion = builder.apiVersion;
-		
-		if (!oldServer) {
-			path = apiVersion + "/" + builder.path;
-		} else {
-			path = builder.path;
-		}
-		
-		
-	}
-	
-	public static class RequestBuilder {
-		private String fromAppId;
-		private String transactionId;
-		private String path;
-		private RestObject restObj;
-		private boolean oldServer;
-		private String apiVersion = Request.V14;
-		
-
-		/**
-		 * Sets the from app id.
-		 *
-		 * @param fromAppId the from app id
-		 * @return the request builder
-		 */
-		public RequestBuilder setFromAppId(String fromAppId) {
-			this.fromAppId = fromAppId;
-			return this;
-		}
-		
-		/**
-		 * Sets the transaction id.
-		 *
-		 * @param transactionId the transaction id
-		 * @return the request builder
-		 */
-		public RequestBuilder setTransactionId(String transactionId) {
-			this.transactionId = transactionId;
-			return this;
-
-		}
-		
-		/**
-		 * Sets the path.
-		 *
-		 * @param path the path
-		 * @return the request builder
-		 */
-		public RequestBuilder setPath(String path) {
-			
-			this.path = path;
-			return this;
-
-		}
-		
-		/**
-		 * Sets the restcore obj.
-		 *
-		 * @param restObj the restcore obj
-		 * @return the request builder
-		 */
-		public RequestBuilder setRestObj(RestObject restObj) {
-			this.restObj = restObj;
-			return this;
-
-		}
-		
-		/**
-		 * Sets the old server.
-		 *
-		 * @param oldServer the old server
-		 * @return the request builder
-		 */
-		public RequestBuilder setOldServer(boolean oldServer) {
-			this.oldServer = oldServer;
-			return this;
-
-		}
-		
-		/**
-		 * Sets the api version.
-		 *
-		 * @param apiVersion the api version
-		 * @return the request builder
-		 */
-		public RequestBuilder setApiVersion(String apiVersion) {
-			this.apiVersion = apiVersion;
-			return this;
-		}
-		
-		/**
-		 * Builds the.
-		 *
-		 * @return the request
-		 */
-		public Request build() {
-			return new Request(this);
-		}
-		
-	}
-	
+    public static final String V14 = "v14";
+    public final String fromAppId;
+    public final String transactionId;
+    public final String path;
+    public final RestObject restObj;
+    public final boolean oldServer;
+    public final String apiVersion;
+
+    /**
+     * Instantiates a new request.
+     *
+     * @param builder the builder
+     */
+    public Request(RequestBuilder builder) {
+
+        fromAppId = builder.fromAppId;
+        transactionId = builder.transactionId;
+        restObj = builder.restObj;
+        oldServer = builder.oldServer;
+        apiVersion = builder.apiVersion;
+
+        if (!oldServer) {
+            path = apiVersion + "/" + builder.path;
+        } else {
+            path = builder.path;
+        }
+
+    }
+
+    public static class RequestBuilder {
+        private String fromAppId;
+        private String transactionId;
+        private String path;
+        private RestObject restObj;
+        private boolean oldServer;
+        private String apiVersion = Request.V14;
+
+        /**
+         * Sets the from app id.
+         *
+         * @param fromAppId the from app id
+         * @return the request builder
+         */
+        public RequestBuilder setFromAppId(String fromAppId) {
+            this.fromAppId = fromAppId;
+            return this;
+        }
+
+        /**
+         * Sets the transaction id.
+         *
+         * @param transactionId the transaction id
+         * @return the request builder
+         */
+        public RequestBuilder setTransactionId(String transactionId) {
+            this.transactionId = transactionId;
+            return this;
+
+        }
+
+        /**
+         * Sets the path.
+         *
+         * @param path the path
+         * @return the request builder
+         */
+        public RequestBuilder setPath(String path) {
+
+            this.path = path;
+            return this;
+
+        }
+
+        /**
+         * Sets the restcore obj.
+         *
+         * @param restObj the restcore obj
+         * @return the request builder
+         */
+        public RequestBuilder setRestObj(RestObject restObj) {
+            this.restObj = restObj;
+            return this;
+
+        }
+
+        /**
+         * Sets the old server.
+         *
+         * @param oldServer the old server
+         * @return the request builder
+         */
+        public RequestBuilder setOldServer(boolean oldServer) {
+            this.oldServer = oldServer;
+            return this;
+
+        }
+
+        /**
+         * Sets the api version.
+         *
+         * @param apiVersion the api version
+         * @return the request builder
+         */
+        public RequestBuilder setApiVersion(String apiVersion) {
+            this.apiVersion = apiVersion;
+            return this;
+        }
+
+        /**
+         * Builds the.
+         *
+         * @return the request
+         */
+        public Request build() {
+            return new Request(this);
+        }
+
+    }
+
 }
diff --git a/aai-core/src/main/java/org/onap/aai/util/RestController.java b/aai-core/src/main/java/org/onap/aai/util/RestController.java
index 20bb0a9b..a1419d14 100644
--- a/aai-core/src/main/java/org/onap/aai/util/RestController.java
+++ b/aai-core/src/main/java/org/onap/aai/util/RestController.java
@@ -17,15 +17,8 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.util;
 
-import java.security.KeyManagementException;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.UUID;
-
-import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.logging.LoggingContext;
+package org.onap.aai.util;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
@@ -35,402 +28,401 @@ import com.sun.jersey.api.client.Client;
 import com.sun.jersey.api.client.ClientHandlerException;
 import com.sun.jersey.api.client.ClientResponse;
 
+import java.security.KeyManagementException;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.logging.LoggingContext;
+
 public class RestController implements RestControllerInterface {
 
-	private static final String TARGET_NAME = "AAI";
-	private static EELFLogger LOGGER = EELFManager.getInstance().getLogger(RestController.class);
-	
-	private static Client client = null;
-	
-	private String restSrvrBaseURL;
-	
-	private String overrideLocalHost = null;
-	
-	//To do - Come up with helper function that will automatically
-	//generate the REST API path based on path parameter(s) and query parameter(s)!
-	public static final String REST_APIPATH_COMPLEXES = "cloud-infrastructure/complexes";
-	public static final String REST_APIPATH_COMPLEX = "cloud-infrastructure/complexes/complex/";
-	public static final String REST_APIPATH_PSERVERS = "cloud-infrastructure/pservers";
-	public static final String REST_APIPATH_PSERVER = "cloud-infrastructure/pservers/pserver/";
-	public static final String REST_APIPATH_PHYSICALLINKS = "network/physical-links/";
-	public static final String REST_APIPATH_PHYSICALLINK = "network/physical-links/physical-link/";
-	public static final String REST_APIPATH_PINTERFACES = "network/p-interfaces/";
-	public static final String REST_APIPATH_PINTERFACE = "network/p-interfaces/p-interface/";
-	public static final String REST_APIPATH_VPLSPES = "network/vpls-pes/";
-	public static final String REST_APIPATH_VPLSPE = "network/vpls-pes/vpls-pe/";
-	public static final String REST_APIPATH_UPDATE = "actions/update/";
-	public static final String REST_APIPATH_SEARCH = "search/nodes-query?search-node-type=";
-	
-	public static final String REST_APIPATH_CLOUDREGION = "cloud-infrastructure/cloud-regions/cloud-region/";
-	public static final  String REST_APIPATH_TENANT = "cloud-infrastructure/tenants/tenant/";
-	public static final String REST_APIPATH_VIRTUAL_DATA_CENTER = "cloud-infrastructure/virtual-data-centers/virtual-data-center/";
-	public static final String REST_APIPATH_VIRTUAL_DATA_CENTERS = "cloud-infrastructure/virtual-data-centers/";
-	public static final String REST_APIPATH_GENERIC_VNF = "network/generic-vnfs/generic-vnf/";
-	public static final String REST_APIPATH_GENERIC_VNFS = "network/generic-vnfs";
-	public static final String REST_APIPATH_L3_NETWORK = "network/l3-networks/l3-network/";
-	public static final String REST_APIPATH_L3_NETWORKS = "network/l3-networks";
-	public static final String REST_APIPATH_INSTANCE_GROUP = "network/instance-groups/instance-group";
-	public static final String REST_APIPATH_INSTANCE_GROUPS = "network/instance-groups";
-	public static final String REST_APIPATH_VFMODULE = "nodes/vf-modules/vf-module/";
-	
-	public static final  String REST_APIPATH_VCE = "network/vces/vce/";
-	
-	public static final  String REST_APIPATH_SERVICE = "service-design-and-creation/services/service/";
-	public static final String REST_APIPATH_LOGICALLINKS = "network/logical-links/";
-	public static final String REST_APIPATH_LOGICALLINK = "network/logical-links/logical-link/";
-
-	public RestController() throws AAIException {
-		this.initRestClient();
-	}
-	/**
-	 * Inits the rest client.
-	 *
-	 * @throws AAIException the AAI exception
-	 */
-	public void initRestClient() throws AAIException
-	{
-		if (client == null) {
-			try {
-				client = getHttpsAuthClient();
-			}
-			catch (KeyManagementException e){
-				throw new AAIException("AAI_7117", "KeyManagementException in REST call to DB: " + e.toString());
-			} catch (Exception e) {
-				throw new AAIException("AAI_7117", " Exception in REST call to DB: " + e.toString());
-			}
-		}
-	}
-	
+    private static final String TARGET_NAME = "AAI";
+    private static EELFLogger LOGGER = EELFManager.getInstance().getLogger(RestController.class);
+
+    private static Client client = null;
+
+    private String restSrvrBaseURL;
+
+    private String overrideLocalHost = null;
+
+    // To do - Come up with helper function that will automatically
+    // generate the REST API path based on path parameter(s) and query parameter(s)!
+    public static final String REST_APIPATH_COMPLEXES = "cloud-infrastructure/complexes";
+    public static final String REST_APIPATH_COMPLEX = "cloud-infrastructure/complexes/complex/";
+    public static final String REST_APIPATH_PSERVERS = "cloud-infrastructure/pservers";
+    public static final String REST_APIPATH_PSERVER = "cloud-infrastructure/pservers/pserver/";
+    public static final String REST_APIPATH_PHYSICALLINKS = "network/physical-links/";
+    public static final String REST_APIPATH_PHYSICALLINK = "network/physical-links/physical-link/";
+    public static final String REST_APIPATH_PINTERFACES = "network/p-interfaces/";
+    public static final String REST_APIPATH_PINTERFACE = "network/p-interfaces/p-interface/";
+    public static final String REST_APIPATH_VPLSPES = "network/vpls-pes/";
+    public static final String REST_APIPATH_VPLSPE = "network/vpls-pes/vpls-pe/";
+    public static final String REST_APIPATH_UPDATE = "actions/update/";
+    public static final String REST_APIPATH_SEARCH = "search/nodes-query?search-node-type=";
+
+    public static final String REST_APIPATH_CLOUDREGION = "cloud-infrastructure/cloud-regions/cloud-region/";
+    public static final String REST_APIPATH_TENANT = "cloud-infrastructure/tenants/tenant/";
+    public static final String REST_APIPATH_VIRTUAL_DATA_CENTER =
+            "cloud-infrastructure/virtual-data-centers/virtual-data-center/";
+    public static final String REST_APIPATH_VIRTUAL_DATA_CENTERS = "cloud-infrastructure/virtual-data-centers/";
+    public static final String REST_APIPATH_GENERIC_VNF = "network/generic-vnfs/generic-vnf/";
+    public static final String REST_APIPATH_GENERIC_VNFS = "network/generic-vnfs";
+    public static final String REST_APIPATH_L3_NETWORK = "network/l3-networks/l3-network/";
+    public static final String REST_APIPATH_L3_NETWORKS = "network/l3-networks";
+    public static final String REST_APIPATH_INSTANCE_GROUP = "network/instance-groups/instance-group";
+    public static final String REST_APIPATH_INSTANCE_GROUPS = "network/instance-groups";
+    public static final String REST_APIPATH_VFMODULE = "nodes/vf-modules/vf-module/";
+
+    public static final String REST_APIPATH_VCE = "network/vces/vce/";
+
+    public static final String REST_APIPATH_SERVICE = "service-design-and-creation/services/service/";
+    public static final String REST_APIPATH_LOGICALLINKS = "network/logical-links/";
+    public static final String REST_APIPATH_LOGICALLINK = "network/logical-links/logical-link/";
+
+    public RestController() throws AAIException {
+        this.initRestClient();
+    }
+
+    /**
+     * Inits the rest client.
+     *
+     * @throws AAIException the AAI exception
+     */
+    public void initRestClient() throws AAIException {
+        if (client == null) {
+            try {
+                client = getHttpsAuthClient();
+            } catch (KeyManagementException e) {
+                throw new AAIException("AAI_7117", "KeyManagementException in REST call to DB: " + e.toString());
+            } catch (Exception e) {
+                throw new AAIException("AAI_7117", " Exception in REST call to DB: " + e.toString());
+            }
+        }
+    }
+
     public Client getHttpsAuthClient() throws KeyManagementException {
         return HttpsAuthClient.getClient();
     }
 
-	
-	/**
-	 * Sets the rest srvr base URL.
-	 *
-	 * @param baseURL the base URL
-	 * @throws AAIException the AAI exception
-	 */
-	public void SetRestSrvrBaseURL(String baseURL) throws AAIException
-	{
-		if (baseURL == null)
-			throw new AAIException("AAI_7117", "REST Server base URL cannot be null.");
-		restSrvrBaseURL = baseURL;
-	}
-	
-	/**
-	 * Gets the rest srvr base URL.
-	 *
-	 * @return the rest srvr base URL
-	 */
-	public String getRestSrvrBaseURL() 
-	{
-		return restSrvrBaseURL;
-	}
-	
-	
-	public  void Get(T t, String sourceID,  String transId,  String path, RestObject restObject, boolean oldserver) throws AAIException {
-		Get(t, sourceID, transId, path, restObject, oldserver, AAIConstants.AAI_RESOURCES_PORT);
-	}
-	/**
-	 * To do - optimization and automation.  Also make it as generic as possible.
-	 *
-	 * @param  the generic type
-	 * @param t the t
-	 * @param sourceID the source ID
-	 * @param transId the trans id
-	 * @param path the path
-	 * @param restObject the rest object
-	 * @param oldserver the oldserver
-	 * @throws AAIException the AAI exception
-	 */
-	@SuppressWarnings("unchecked")
-	public  void Get(T t, String sourceID,  String transId,  String path, RestObject restObject, boolean oldserver, int port) throws AAIException {
-		String methodName = "Get";
-		String url="";
-		transId += ":" + UUID.randomUUID().toString();
-
-		LoggingContext.save();
-		LoggingContext.partnerName(sourceID);
-		LoggingContext.targetEntity(TARGET_NAME);
-		LoggingContext.requestId(transId);
-		LoggingContext.serviceName(methodName);
-		LoggingContext.targetServiceName(methodName);
-		
-		LOGGER.debug(methodName + " start");
-	
-		restObject.set(t);
-		
-		if (oldserver) {
-			url = AAIConfig.get(AAIConstants.AAI_OLDSERVER_URL) + path;
-		} else {
-			if ( overrideLocalHost == null ) {
-				overrideLocalHost = AAIConfig.get(AAIConstants.AAI_LOCAL_OVERRIDE, AAIConstants.AAI_LOCAL_OVERRIDE_DEFAULT);
-			}
-			if ( AAIConstants.AAI_LOCAL_OVERRIDE_DEFAULT.equals(overrideLocalHost )) {
-				url = String.format(AAIConstants.AAI_LOCAL_REST, port, AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP)) + path;
-			} else {
-				url = String.format(AAIConstants.AAI_LOCAL_REST_OVERRIDE, overrideLocalHost, AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP)) + path;
-			}
-		}
-		initRestClient();
-		LOGGER.debug(url + " for the get REST API");
-		ClientResponse cres = client.resource(url)
-	         .accept("application/json")
-	         .header("X-TransactionId", transId)
-	         .header("X-FromAppId",  sourceID)
-	         .header("Real-Time", "true")
-	         .type("application/json")
-	         .get(ClientResponse.class);
-
-//			System.out.println("cres.EntityInputSream()="+cres.getEntityInputStream().toString());
-//			System.out.println("cres.tostring()="+cres.toString());
-			
-		 if (cres.getStatus() == 200) {
-//		     System.out.println(methodName + ": url=" + url);
-			 t = (T) cres.getEntity(t.getClass());
-			 restObject.set(t);
-			 LOGGER.debug(methodName + "REST api GET was successfull!");		    
-		 } else {
-		 	 LoggingContext.restore();
-//		     System.out.println(methodName + ": url=" + url + " failed with status=" + cres.getStatus());
-		     throw new AAIException("AAI_7116", methodName +" with status="+cres.getStatus()+", url="+url);
-		 }
-
-		 LoggingContext.restore();
-	}
-	
-	/**
-	 * To do - optimization and automation.  Also make it as generic as possible.
-	 *
-	 * @param  the generic type
-	 * @param t the t
-	 * @param sourceID the source ID
-	 * @param transId the trans id
-	 * @param path the path
-	 * @param restObject the rest object
-	 * @param oldserver the oldserver
-	 * @throws AAIException the AAI exception
-	 */
-	@SuppressWarnings("unchecked")
-	public  void Get(T t, String sourceID,  String transId,  String path, RestObject restObject, String apiVersion) throws AAIException {
-		String methodName = "Get";
-		String url="";
-		transId += ":" + UUID.randomUUID().toString();
-
-		LoggingContext.save();
-		LoggingContext.partnerName(sourceID);
-		LoggingContext.targetEntity(TARGET_NAME);
-		LoggingContext.requestId(transId);
-		LoggingContext.serviceName(methodName);
-		LoggingContext.targetServiceName(methodName);
-		
-		LOGGER.debug(methodName + " start");
-	
-		restObject.set(t);
-		
-		url = AAIConfig.get(AAIConstants.AAI_SERVER_URL_BASE) + apiVersion + "/"+ path;
-		
-		initRestClient();
-		LOGGER.debug(url + " for the get REST API");
-		ClientResponse cres = client.resource(url)
-	         .accept("application/json")
-	         .header("X-TransactionId", transId)
-	         .header("X-FromAppId",  sourceID)
-	         .header("Real-Time", "true")
-	         .type("application/json")
-	         .get(ClientResponse.class);
-
-//			System.out.println("cres.EntityInputSream()="+cres.getEntityInputStream().toString());
-//			System.out.println("cres.tostring()="+cres.toString());
-			
-		 if (cres.getStatus() == 200) {
-//		     System.out.println(methodName + ": url=" + url);
-			 t = (T) cres.getEntity(t.getClass());
-			 restObject.set(t);
-			 LOGGER.debug(methodName + "REST api GET was successfull!");		    
-		 } else {
-		 	 LoggingContext.restore();
-//		     System.out.println(methodName + ": url=" + url + " failed with status=" + cres.getStatus());
-		     throw new AAIException("AAI_7116", methodName +" with status="+cres.getStatus()+", url="+url);
-		 }
-
-		 LoggingContext.restore();
-	}
-	
-   /**
-    * Map json to object list.
-    *
-    * @param  the generic type
-    * @param typeDef the type def
-    * @param json the json
-    * @param clazz the clazz
-    * @return the list
-    * @throws Exception the exception
-    */
-   private  List mapJsonToObjectList(T typeDef,String json, Class clazz) throws Exception
-   {
-      List list;
-      ObjectMapper mapper = new ObjectMapper();
-      System.out.println(json);
-      TypeFactory t = TypeFactory.defaultInstance();
-      list = mapper.readValue(json, t.constructCollectionType(ArrayList.class,clazz));
-
-      return list;
-   }
-   
-   /**
-	 * Put.
-	 *
-	 * @param  the generic type
-	 * @param t the t
-	 * @param sourceID the source ID
-	 * @param transId the trans id
-	 * @param path the path
-	 * @throws AAIException the AAI exception
-	 */
-	public  void Put(T t, String sourceID,  String transId,  String path) throws AAIException {
-		Put( t, sourceID, transId, path, false, AAIConstants.AAI_RESOURCES_PORT);
-	}
-	   
-	/**
-	 * Put.
-	 *
-	 * @param  the generic type
-	 * @param t the t
-	 * @param sourceID the source ID
-	 * @param transId the trans id
-	 * @param path the path
-	 * @throws AAIException the AAI exception
-	 */
-	public  void Put(T t, String sourceID,  String transId,  String path, boolean oldserver) throws AAIException {
-		Put( t, sourceID, transId, path, oldserver, AAIConstants.AAI_RESOURCES_PORT);
-	}
-
-	/**
-	 * Put.
-	 *
-	 * @param  the generic type
-	 * @param t the t
-	 * @param sourceID the source ID
-	 * @param transId the trans id
-	 * @param path the path
-	 * @param oldserver the oldserver
-	 * @throws AAIException the AAI exception
-	 */
-	public  void Put(T t, String sourceID,  String transId,  String path, boolean oldserver, int port) throws AAIException {
-		String methodName = "Put";
-		String url="";
-		transId += ":" + UUID.randomUUID().toString();
-		
-		LoggingContext.save();
-		LoggingContext.partnerName(sourceID);
-		LoggingContext.targetEntity(TARGET_NAME);
-		LoggingContext.requestId(transId);
-		LoggingContext.serviceName(methodName);
-		LoggingContext.targetServiceName(methodName);
-		
-		LOGGER.debug(methodName + " start");		
-
-		initRestClient();
-		
-		if (oldserver) {
-			url = AAIConfig.get(AAIConstants.AAI_OLDSERVER_URL) + path;
-		} else {
-			if ( overrideLocalHost == null ) {
-				overrideLocalHost = AAIConfig.get(AAIConstants.AAI_LOCAL_OVERRIDE, AAIConstants.AAI_LOCAL_OVERRIDE_DEFAULT);
-			}
-			if ( AAIConstants.AAI_LOCAL_OVERRIDE_DEFAULT.equals(overrideLocalHost )) {
-				url = String.format(AAIConstants.AAI_LOCAL_REST, port, AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP)) + path;
-			} else {
-				url = String.format(AAIConstants.AAI_LOCAL_REST_OVERRIDE, overrideLocalHost, AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP)) + path;
-			}
-		}
-		
-		ClientResponse cres = client.resource(url)
-	         .accept("application/json")
-	         .header("X-TransactionId", transId)
-	         .header("X-FromAppId",  sourceID)
-	         .header("Real-Time", "true")
-	         .type("application/json")
-	         .entity(t)
-	         .put(ClientResponse.class);
-	
-//			System.out.println("cres.tostring()="+cres.toString());
-		
-		int statuscode = cres.getStatus();
-		if ( statuscode >= 200 && statuscode <= 299 ) {
-			 LOGGER.debug(methodName+": url=" + url + ", request=" + path);
-			 LoggingContext.restore();
-		 } else {
-			 LoggingContext.restore();
-			 throw new AAIException("AAI_7116", methodName +" with status="+statuscode+", url="+url + ", msg=" + cres.getEntity(String.class));
-		 }			 
-	}
-	
-	public void Delete(String sourceID,  String transId,  String path) throws AAIException {
-		Delete(sourceID, transId, path, AAIConstants.AAI_RESOURCES_PORT);
-	}
-	/**
-	 * Delete.
-	 *
-	 * @param sourceID the source ID
-	 * @param transId the trans id
-	 * @param path the path
-	 * @throws AAIException the AAI exception
-	 */
-	public void Delete(String sourceID,  String transId,  String path, int port) throws AAIException {
-		String methodName = "Delete";
-		String url="";
-		transId += ":" + UUID.randomUUID().toString();
-		
-		LoggingContext.save();
-		LoggingContext.partnerName(sourceID);
-		LoggingContext.targetEntity(TARGET_NAME);
-		LoggingContext.requestId(transId);
-		LoggingContext.serviceName(methodName);
-		LoggingContext.targetServiceName(methodName);
-		
-		LOGGER.debug(methodName + " start");
-		
-		initRestClient();
-		String request = "{}";
-		if ( overrideLocalHost == null ) {
-			overrideLocalHost = AAIConfig.get(AAIConstants.AAI_LOCAL_OVERRIDE, AAIConstants.AAI_LOCAL_OVERRIDE_DEFAULT);
-		}
-		if ( AAIConstants.AAI_LOCAL_OVERRIDE_DEFAULT.equals(overrideLocalHost )) {
-			url = String.format(AAIConstants.AAI_LOCAL_REST, port, AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP)) + path;
-		} else {
-			url = String.format(AAIConstants.AAI_LOCAL_REST_OVERRIDE, overrideLocalHost, AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP)) + path;
-		}
-		ClientResponse cres = client.resource(url)
-		         .accept("application/json")
-		         .header("X-TransactionId", transId)
-		         .header("X-FromAppId",  sourceID)
-		         .header("Real-Time", "true")
-		         .type("application/json")
-		         .entity(request)
-		         .delete(ClientResponse.class);
-			
-		if (cres.getStatus() == 404) { // resource not found
-			LOGGER.info("Resource does not exist...: " + cres.getStatus()
-					+ ":" + cres.getEntity(String.class));
-			LoggingContext.restore();
-		} else if (cres.getStatus() == 200  || cres.getStatus() == 204){
-			LOGGER.info("Resource " + url + " deleted");
-			LoggingContext.restore();
-		} else {
-			LOGGER.error("Deleting Resource failed: " + cres.getStatus()
-				+ ":" + cres.getEntity(String.class));
-			LoggingContext.restore();
+    /**
+     * Sets the rest srvr base URL.
+     *
+     * @param baseURL the base URL
+     * @throws AAIException the AAI exception
+     */
+    public void SetRestSrvrBaseURL(String baseURL) throws AAIException {
+        if (baseURL == null)
+            throw new AAIException("AAI_7117", "REST Server base URL cannot be null.");
+        restSrvrBaseURL = baseURL;
+    }
+
+    /**
+     * Gets the rest srvr base URL.
+     *
+     * @return the rest srvr base URL
+     */
+    public String getRestSrvrBaseURL() {
+        return restSrvrBaseURL;
+    }
+
+    public  void Get(T t, String sourceID, String transId, String path, RestObject restObject, boolean oldserver)
+            throws AAIException {
+        Get(t, sourceID, transId, path, restObject, oldserver, AAIConstants.AAI_RESOURCES_PORT);
+    }
+
+    /**
+     * To do - optimization and automation. Also make it as generic as possible.
+     *
+     * @param  the generic type
+     * @param t the t
+     * @param sourceID the source ID
+     * @param transId the trans id
+     * @param path the path
+     * @param restObject the rest object
+     * @param oldserver the oldserver
+     * @throws AAIException the AAI exception
+     */
+    @SuppressWarnings("unchecked")
+    public  void Get(T t, String sourceID, String transId, String path, RestObject restObject, boolean oldserver,
+            int port) throws AAIException {
+        String methodName = "Get";
+        String url = "";
+        transId += ":" + UUID.randomUUID().toString();
+
+        LoggingContext.save();
+        LoggingContext.partnerName(sourceID);
+        LoggingContext.targetEntity(TARGET_NAME);
+        LoggingContext.requestId(transId);
+        LoggingContext.serviceName(methodName);
+        LoggingContext.targetServiceName(methodName);
+
+        LOGGER.debug(methodName + " start");
+
+        restObject.set(t);
+
+        if (oldserver) {
+            url = AAIConfig.get(AAIConstants.AAI_OLDSERVER_URL) + path;
+        } else {
+            if (overrideLocalHost == null) {
+                overrideLocalHost =
+                        AAIConfig.get(AAIConstants.AAI_LOCAL_OVERRIDE, AAIConstants.AAI_LOCAL_OVERRIDE_DEFAULT);
+            }
+            if (AAIConstants.AAI_LOCAL_OVERRIDE_DEFAULT.equals(overrideLocalHost)) {
+                url = String.format(AAIConstants.AAI_LOCAL_REST, port,
+                        AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP)) + path;
+            } else {
+                url = String.format(AAIConstants.AAI_LOCAL_REST_OVERRIDE, overrideLocalHost,
+                        AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP)) + path;
+            }
+        }
+        initRestClient();
+        LOGGER.debug(url + " for the get REST API");
+        ClientResponse cres = client.resource(url).accept("application/json").header("X-TransactionId", transId)
+                .header("X-FromAppId", sourceID).header("Real-Time", "true").type("application/json")
+                .get(ClientResponse.class);
+
+        // System.out.println("cres.EntityInputSream()="+cres.getEntityInputStream().toString());
+        // System.out.println("cres.tostring()="+cres.toString());
+
+        if (cres.getStatus() == 200) {
+            // System.out.println(methodName + ": url=" + url);
+            t = (T) cres.getEntity(t.getClass());
+            restObject.set(t);
+            LOGGER.debug(methodName + "REST api GET was successfull!");
+        } else {
+            LoggingContext.restore();
+            // System.out.println(methodName + ": url=" + url + " failed with status=" + cres.getStatus());
+            throw new AAIException("AAI_7116", methodName + " with status=" + cres.getStatus() + ", url=" + url);
+        }
+
+        LoggingContext.restore();
+    }
+
+    /**
+     * To do - optimization and automation. Also make it as generic as possible.
+     *
+     * @param  the generic type
+     * @param t the t
+     * @param sourceID the source ID
+     * @param transId the trans id
+     * @param path the path
+     * @param restObject the rest object
+     * @param oldserver the oldserver
+     * @throws AAIException the AAI exception
+     */
+    @SuppressWarnings("unchecked")
+    public  void Get(T t, String sourceID, String transId, String path, RestObject restObject, String apiVersion)
+            throws AAIException {
+        String methodName = "Get";
+        String url = "";
+        transId += ":" + UUID.randomUUID().toString();
+
+        LoggingContext.save();
+        LoggingContext.partnerName(sourceID);
+        LoggingContext.targetEntity(TARGET_NAME);
+        LoggingContext.requestId(transId);
+        LoggingContext.serviceName(methodName);
+        LoggingContext.targetServiceName(methodName);
+
+        LOGGER.debug(methodName + " start");
+
+        restObject.set(t);
+
+        url = AAIConfig.get(AAIConstants.AAI_SERVER_URL_BASE) + apiVersion + "/" + path;
+
+        initRestClient();
+        LOGGER.debug(url + " for the get REST API");
+        ClientResponse cres = client.resource(url).accept("application/json").header("X-TransactionId", transId)
+                .header("X-FromAppId", sourceID).header("Real-Time", "true").type("application/json")
+                .get(ClientResponse.class);
+
+        // System.out.println("cres.EntityInputSream()="+cres.getEntityInputStream().toString());
+        // System.out.println("cres.tostring()="+cres.toString());
+
+        if (cres.getStatus() == 200) {
+            // System.out.println(methodName + ": url=" + url);
+            t = (T) cres.getEntity(t.getClass());
+            restObject.set(t);
+            LOGGER.debug(methodName + "REST api GET was successfull!");
+        } else {
+            LoggingContext.restore();
+            // System.out.println(methodName + ": url=" + url + " failed with status=" + cres.getStatus());
+            throw new AAIException("AAI_7116", methodName + " with status=" + cres.getStatus() + ", url=" + url);
+        }
+
+        LoggingContext.restore();
+    }
+
+    /**
+     * Map json to object list.
+     *
+     * @param  the generic type
+     * @param typeDef the type def
+     * @param json the json
+     * @param clazz the clazz
+     * @return the list
+     * @throws Exception the exception
+     */
+    private  List mapJsonToObjectList(T typeDef, String json, Class clazz) throws Exception {
+        List list;
+        ObjectMapper mapper = new ObjectMapper();
+        System.out.println(json);
+        TypeFactory t = TypeFactory.defaultInstance();
+        list = mapper.readValue(json, t.constructCollectionType(ArrayList.class, clazz));
+
+        return list;
+    }
+
+    /**
+     * Put.
+     *
+     * @param  the generic type
+     * @param t the t
+     * @param sourceID the source ID
+     * @param transId the trans id
+     * @param path the path
+     * @throws AAIException the AAI exception
+     */
+    public  void Put(T t, String sourceID, String transId, String path) throws AAIException {
+        Put(t, sourceID, transId, path, false, AAIConstants.AAI_RESOURCES_PORT);
+    }
+
+    /**
+     * Put.
+     *
+     * @param  the generic type
+     * @param t the t
+     * @param sourceID the source ID
+     * @param transId the trans id
+     * @param path the path
+     * @throws AAIException the AAI exception
+     */
+    public  void Put(T t, String sourceID, String transId, String path, boolean oldserver) throws AAIException {
+        Put(t, sourceID, transId, path, oldserver, AAIConstants.AAI_RESOURCES_PORT);
+    }
+
+    /**
+     * Put.
+     *
+     * @param  the generic type
+     * @param t the t
+     * @param sourceID the source ID
+     * @param transId the trans id
+     * @param path the path
+     * @param oldserver the oldserver
+     * @throws AAIException the AAI exception
+     */
+    public  void Put(T t, String sourceID, String transId, String path, boolean oldserver, int port)
+            throws AAIException {
+        String methodName = "Put";
+        String url = "";
+        transId += ":" + UUID.randomUUID().toString();
+
+        LoggingContext.save();
+        LoggingContext.partnerName(sourceID);
+        LoggingContext.targetEntity(TARGET_NAME);
+        LoggingContext.requestId(transId);
+        LoggingContext.serviceName(methodName);
+        LoggingContext.targetServiceName(methodName);
+
+        LOGGER.debug(methodName + " start");
+
+        initRestClient();
+
+        if (oldserver) {
+            url = AAIConfig.get(AAIConstants.AAI_OLDSERVER_URL) + path;
+        } else {
+            if (overrideLocalHost == null) {
+                overrideLocalHost =
+                        AAIConfig.get(AAIConstants.AAI_LOCAL_OVERRIDE, AAIConstants.AAI_LOCAL_OVERRIDE_DEFAULT);
+            }
+            if (AAIConstants.AAI_LOCAL_OVERRIDE_DEFAULT.equals(overrideLocalHost)) {
+                url = String.format(AAIConstants.AAI_LOCAL_REST, port,
+                        AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP)) + path;
+            } else {
+                url = String.format(AAIConstants.AAI_LOCAL_REST_OVERRIDE, overrideLocalHost,
+                        AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP)) + path;
+            }
+        }
+
+        ClientResponse cres = client.resource(url).accept("application/json").header("X-TransactionId", transId)
+                .header("X-FromAppId", sourceID).header("Real-Time", "true").type("application/json").entity(t)
+                .put(ClientResponse.class);
+
+        // System.out.println("cres.tostring()="+cres.toString());
+
+        int statuscode = cres.getStatus();
+        if (statuscode >= 200 && statuscode <= 299) {
+            LOGGER.debug(methodName + ": url=" + url + ", request=" + path);
+            LoggingContext.restore();
+        } else {
+            LoggingContext.restore();
+            throw new AAIException("AAI_7116", methodName + " with status=" + statuscode + ", url=" + url + ", msg="
+                    + cres.getEntity(String.class));
+        }
+    }
+
+    public void Delete(String sourceID, String transId, String path) throws AAIException {
+        Delete(sourceID, transId, path, AAIConstants.AAI_RESOURCES_PORT);
+    }
+
+    /**
+     * Delete.
+     *
+     * @param sourceID the source ID
+     * @param transId the trans id
+     * @param path the path
+     * @throws AAIException the AAI exception
+     */
+    public void Delete(String sourceID, String transId, String path, int port) throws AAIException {
+        String methodName = "Delete";
+        String url = "";
+        transId += ":" + UUID.randomUUID().toString();
+
+        LoggingContext.save();
+        LoggingContext.partnerName(sourceID);
+        LoggingContext.targetEntity(TARGET_NAME);
+        LoggingContext.requestId(transId);
+        LoggingContext.serviceName(methodName);
+        LoggingContext.targetServiceName(methodName);
+
+        LOGGER.debug(methodName + " start");
+
+        initRestClient();
+        String request = "{}";
+        if (overrideLocalHost == null) {
+            overrideLocalHost = AAIConfig.get(AAIConstants.AAI_LOCAL_OVERRIDE, AAIConstants.AAI_LOCAL_OVERRIDE_DEFAULT);
+        }
+        if (AAIConstants.AAI_LOCAL_OVERRIDE_DEFAULT.equals(overrideLocalHost)) {
+            url = String.format(AAIConstants.AAI_LOCAL_REST, port,
+                    AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP)) + path;
+        } else {
+            url = String.format(AAIConstants.AAI_LOCAL_REST_OVERRIDE, overrideLocalHost,
+                    AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP)) + path;
+        }
+        ClientResponse cres = client.resource(url).accept("application/json").header("X-TransactionId", transId)
+                .header("X-FromAppId", sourceID).header("Real-Time", "true").type("application/json").entity(request)
+                .delete(ClientResponse.class);
+
+        if (cres.getStatus() == 404) { // resource not found
+            LOGGER.info("Resource does not exist...: " + cres.getStatus() + ":" + cres.getEntity(String.class));
+            LoggingContext.restore();
+        } else if (cres.getStatus() == 200 || cres.getStatus() == 204) {
+            LOGGER.info("Resource " + url + " deleted");
+            LoggingContext.restore();
+        } else {
+            LOGGER.error("Deleting Resource failed: " + cres.getStatus() + ":" + cres.getEntity(String.class));
+            LoggingContext.restore();
             throw new AAIException("AAI_7116", "Error during DELETE");
-		}
-	}
-	
-	 public  String Post(T t, String sourceID,  String transId,  String path) throws Exception {		 
-		 return Post(t, sourceID,  transId,  path, AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP));   
-	 }
+        }
+    }
+
+    public  String Post(T t, String sourceID, String transId, String path) throws Exception {
+        return Post(t, sourceID, transId, path, AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP));
+    }
+
     /**
      * Post.
      *
@@ -443,55 +435,48 @@ public class RestController implements RestControllerInterface {
      * @return the string
      * @throws Exception the exception
      */
-    public  String Post(T t, String sourceID,  String transId,  String path, String apiVersion) throws Exception {
+    public  String Post(T t, String sourceID, String transId, String path, String apiVersion) throws Exception {
         String methodName = "Post";
-        String url="";
+        String url = "";
         transId += ":" + UUID.randomUUID().toString();
-        
+
         LoggingContext.save();
         LoggingContext.partnerName(sourceID);
-		LoggingContext.targetEntity(TARGET_NAME);
-		LoggingContext.requestId(transId);
-		LoggingContext.serviceName(methodName);
-		LoggingContext.targetServiceName(methodName);
-		
-        LOGGER.debug(methodName + " start");        
-        
+        LoggingContext.targetEntity(TARGET_NAME);
+        LoggingContext.requestId(transId);
+        LoggingContext.serviceName(methodName);
+        LoggingContext.targetServiceName(methodName);
+
+        LOGGER.debug(methodName + " start");
+
         try {
-            
-            initRestClient();    
+
+            initRestClient();
             url = AAIConfig.get(AAIConstants.AAI_SERVER_URL_BASE) + apiVersion + "/" + path;
-            
-            ClientResponse cres = client.resource(url)
-                 .accept("application/json")
-                 .header("X-TransactionId", transId)
-                 .header("X-FromAppId",  sourceID)
-                 .header("Real-Time", "true")
-                 .type("application/json")
-                 .entity(t)
-                 .post(ClientResponse.class);
-            
+
+            ClientResponse cres = client.resource(url).accept("application/json").header("X-TransactionId", transId)
+                    .header("X-FromAppId", sourceID).header("Real-Time", "true").type("application/json").entity(t)
+                    .post(ClientResponse.class);
+
             int statuscode = cres.getStatus();
-    		if ( statuscode >= 200 && statuscode <= 299 ) {    
-                 LOGGER.debug(methodName + "REST api POST was successful!");
-                 return cres.getEntity(String.class);
-             } else {
-                 throw new AAIException("AAI_7116", methodName +" with status="+statuscode+", url="+url + ", msg=" + cres.getEntity(String.class));
-             }    
-        
+            if (statuscode >= 200 && statuscode <= 299) {
+                LOGGER.debug(methodName + "REST api POST was successful!");
+                return cres.getEntity(String.class);
+            } else {
+                throw new AAIException("AAI_7116", methodName + " with status=" + statuscode + ", url=" + url + ", msg="
+                        + cres.getEntity(String.class));
+            }
+
         } catch (AAIException e) {
-            throw new AAIException("AAI_7116", methodName + " with url="+url+ ", Exception: " + e.toString());
-        } catch (Exception e)
-        {
-            throw new AAIException("AAI_7116", methodName + " with url="+url+ ", Exception: " + e.toString());
-        
-        }
-        finally {
-        	LoggingContext.restore();
+            throw new AAIException("AAI_7116", methodName + " with url=" + url + ", Exception: " + e.toString());
+        } catch (Exception e) {
+            throw new AAIException("AAI_7116", methodName + " with url=" + url + ", Exception: " + e.toString());
+
+        } finally {
+            LoggingContext.restore();
         }
     }
 
-	
     /**
      * Gets the single instance of RestController.
      *
@@ -501,11 +486,10 @@ public class RestController implements RestControllerInterface {
      * @throws IllegalAccessException the illegal access exception
      * @throws InstantiationException the instantiation exception
      */
-    public  T getInstance(Class clazz) throws IllegalAccessException, InstantiationException
-	{
-		return clazz.newInstance();
-	} 
-	
+    public  T getInstance(Class clazz) throws IllegalAccessException, InstantiationException {
+        return clazz.newInstance();
+    }
+
     /**
      * Does resource exist.
      *
@@ -517,122 +501,120 @@ public class RestController implements RestControllerInterface {
      * @return the t
      */
     /*
-     *     DoesResourceExist
-     *     
-     *     To check whether a resource exist or get a copy of the existing version of the resource
-     *	
-     *       Resourcepath: should contain the qualified resource path (including encoded unique key identifier value),
-     *       resourceClassName: is the canonical name of the resource class name, 
-     *       fromAppId:
-     *       transId:
-     *       
-     *     Will return null (if the resource doesn’t exist)  (or) 
-     *     Will return the specified resource from the Graph.
-     *     
-     *     Example:
-     *     LogicalLink llink = new LogicalLink();
-     *     String resourceClassName = llink.getClass().getCanonicalName();
-     *     llink = RestController.DoesResourceExist("network/logical-links/logical-link/" + , resourceClassName, fromAppId, transId);
-   */
-	public  T DoesResourceExist(String resourcePath, String resourceClassName, String fromAppId, String transId) {
-					
-		try {
-			
-			RestObject restObj = new RestObject();
-			@SuppressWarnings("unchecked")
-			T resourceObj = (T)getInstance(Class.forName(resourceClassName));
-			restObj.set(resourceObj);
-			Get(resourceObj, fromAppId, transId, resourcePath, restObj, false, AAIConstants.AAI_RESOURCES_PORT);
-			
-			resourceObj = restObj.get();
-			if (resourceObj != null)
-			  return resourceObj;
-
-		} catch (AAIException e) {
-			
-		} catch (ClientHandlerException che) {
-			
-		}catch (Exception e) {
-			
-		}
-		
-		return null;
-	}
-	
-	/**
-	 * Patch.
-	 *
-	 * @param  the generic type
-	 * @param sourceID the source ID
-	 * @param transId the trans id
-	 * @param path the path
-	 * @throws AAIException the AAI exception
-	 */
-	public  void Patch(T t, String sourceID,  String transId,  String path) throws AAIException {
-		    String methodName = "Patch";
-	        String url="";
-	        transId += ":" + UUID.randomUUID().toString();
-	        
-	        LoggingContext.save();
-	        LoggingContext.partnerName(sourceID);
-			LoggingContext.targetEntity(TARGET_NAME);
-			LoggingContext.requestId(transId);
-			LoggingContext.serviceName(methodName);
-			LoggingContext.targetServiceName(methodName);
-
-
-			int numRetries = 5;
-			ClientResponse cres = null;
-			int statusCode = -1;
-
-			try {
-				if ( overrideLocalHost == null ) {
-					overrideLocalHost = AAIConfig.get(AAIConstants.AAI_LOCAL_OVERRIDE, AAIConstants.AAI_LOCAL_OVERRIDE_DEFAULT);
-				}
-				if ( AAIConstants.AAI_LOCAL_OVERRIDE_DEFAULT.equals(overrideLocalHost )) {
-					url = String.format(AAIConstants.AAI_LOCAL_REST, AAIConstants.AAI_RESOURCES_PORT, AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP)) + path;
-				} else {
-					url = String.format(AAIConstants.AAI_LOCAL_REST_OVERRIDE, overrideLocalHost, AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP)) + path;
-				}
-			    
-	            initRestClient();    
-				do {
-		
-		            cres = client.resource(url)
-		                .accept("application/json")
-		                .header("X-TransactionId", transId)
-		                .header("X-FromAppId", sourceID)
-		                .header("X-HTTP-Method-Override", "PATCH")
-		                .type("application/merge-patch+json")
-		                .entity(t)
-		                .post(ClientResponse.class);
-		
-		            statusCode = cres.getStatus();
-		
-		            if ( statusCode >= 200 && statusCode <= 299 ) {
-		            	LOGGER.debug(methodName + "REST api PATCH was successful!");
-		                return;
-		            } else {
-		            	LOGGER.debug(methodName +  "Unable to make the patch request to url "  + url + " so retrying");
-		            }
-		
-		            numRetries--;
-		
-				} while(numRetries >= 0);
-				
-				LOGGER.debug(methodName +  "Unable to make the patch request to url "  + url + " even after trying = " + numRetries + " times.");
-				throw new AAIException("AAI_7116", methodName +" with status="+statusCode+", url="+url + ", msg=" + cres.getEntity(String.class));
-		 
-			} catch (AAIException e) {
-		        throw new AAIException("AAI_7116", methodName + " with url="+url+ ", Exception: " + e.toString());
-		    } catch (Exception e)
-		    {
-		        throw new AAIException("AAI_7116", methodName + " with url="+url+ ", Exception: " + e.toString());
-		    
-		    }
-		    finally {
-		    	LoggingContext.restore();
-		    }
-
-	}
+     * DoesResourceExist
+     * 
+     * To check whether a resource exist or get a copy of the existing version of the resource
+     * 
+     * Resourcepath: should contain the qualified resource path (including encoded unique key identifier value),
+     * resourceClassName: is the canonical name of the resource class name,
+     * fromAppId:
+     * transId:
+     * 
+     * Will return null (if the resource doesn’t exist) (or)
+     * Will return the specified resource from the Graph.
+     * 
+     * Example:
+     * LogicalLink llink = new LogicalLink();
+     * String resourceClassName = llink.getClass().getCanonicalName();
+     * llink = RestController.DoesResourceExist("network/logical-links/logical-link/" + ,
+     * resourceClassName, fromAppId, transId);
+     */
+    public  T DoesResourceExist(String resourcePath, String resourceClassName, String fromAppId, String transId) {
+
+        try {
+
+            RestObject restObj = new RestObject();
+            @SuppressWarnings("unchecked")
+            T resourceObj = (T) getInstance(Class.forName(resourceClassName));
+            restObj.set(resourceObj);
+            Get(resourceObj, fromAppId, transId, resourcePath, restObj, false, AAIConstants.AAI_RESOURCES_PORT);
+
+            resourceObj = restObj.get();
+            if (resourceObj != null)
+                return resourceObj;
+
+        } catch (AAIException e) {
+
+        } catch (ClientHandlerException che) {
+
+        } catch (Exception e) {
+
+        }
+
+        return null;
+    }
+
+    /**
+     * Patch.
+     *
+     * @param  the generic type
+     * @param sourceID the source ID
+     * @param transId the trans id
+     * @param path the path
+     * @throws AAIException the AAI exception
+     */
+    public  void Patch(T t, String sourceID, String transId, String path) throws AAIException {
+        String methodName = "Patch";
+        String url = "";
+        transId += ":" + UUID.randomUUID().toString();
+
+        LoggingContext.save();
+        LoggingContext.partnerName(sourceID);
+        LoggingContext.targetEntity(TARGET_NAME);
+        LoggingContext.requestId(transId);
+        LoggingContext.serviceName(methodName);
+        LoggingContext.targetServiceName(methodName);
+
+        int numRetries = 5;
+        ClientResponse cres = null;
+        int statusCode = -1;
+
+        try {
+            if (overrideLocalHost == null) {
+                overrideLocalHost =
+                        AAIConfig.get(AAIConstants.AAI_LOCAL_OVERRIDE, AAIConstants.AAI_LOCAL_OVERRIDE_DEFAULT);
+            }
+            if (AAIConstants.AAI_LOCAL_OVERRIDE_DEFAULT.equals(overrideLocalHost)) {
+                url = String.format(AAIConstants.AAI_LOCAL_REST, AAIConstants.AAI_RESOURCES_PORT,
+                        AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP)) + path;
+            } else {
+                url = String.format(AAIConstants.AAI_LOCAL_REST_OVERRIDE, overrideLocalHost,
+                        AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP)) + path;
+            }
+
+            initRestClient();
+            do {
+
+                cres = client.resource(url).accept("application/json").header("X-TransactionId", transId)
+                        .header("X-FromAppId", sourceID).header("X-HTTP-Method-Override", "PATCH")
+                        .type("application/merge-patch+json").entity(t).post(ClientResponse.class);
+
+                statusCode = cres.getStatus();
+
+                if (statusCode >= 200 && statusCode <= 299) {
+                    LOGGER.debug(methodName + "REST api PATCH was successful!");
+                    return;
+                } else {
+                    LOGGER.debug(methodName + "Unable to make the patch request to url " + url + " so retrying");
+                }
+
+                numRetries--;
+
+            } while (numRetries >= 0);
+
+            LOGGER.debug(methodName + "Unable to make the patch request to url " + url + " even after trying = "
+                    + numRetries + " times.");
+            throw new AAIException("AAI_7116", methodName + " with status=" + statusCode + ", url=" + url + ", msg="
+                    + cres.getEntity(String.class));
+
+        } catch (AAIException e) {
+            throw new AAIException("AAI_7116", methodName + " with url=" + url + ", Exception: " + e.toString());
+        } catch (Exception e) {
+            throw new AAIException("AAI_7116", methodName + " with url=" + url + ", Exception: " + e.toString());
+
+        } finally {
+            LoggingContext.restore();
+        }
+
+    }
 }
diff --git a/aai-core/src/main/java/org/onap/aai/util/RestControllerInterface.java b/aai-core/src/main/java/org/onap/aai/util/RestControllerInterface.java
index d7061188..f5eed42d 100644
--- a/aai-core/src/main/java/org/onap/aai/util/RestControllerInterface.java
+++ b/aai-core/src/main/java/org/onap/aai/util/RestControllerInterface.java
@@ -17,17 +17,19 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.util;
 
-import org.onap.aai.util.RestObject;
+package org.onap.aai.util;
 
 import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.util.RestObject;
 
 public interface RestControllerInterface {
 
-    public  void Get(T t, String sourceID, String transId, String path, RestObject restObject, boolean oldserver) throws AAIException;
+    public  void Get(T t, String sourceID, String transId, String path, RestObject restObject, boolean oldserver)
+            throws AAIException;
 
-    public  void Get(T t, String sourceID, String transId, String path, RestObject restObject, String apiVersion) throws AAIException;
+    public  void Get(T t, String sourceID, String transId, String path, RestObject restObject, String apiVersion)
+            throws AAIException;
 
     public  void Patch(T t, String sourceID, String transId, String path) throws AAIException;
 
@@ -39,5 +41,5 @@ public interface RestControllerInterface {
 
     public  T getInstance(Class clazz) throws IllegalAccessException, InstantiationException;
 
-    public  T DoesResourceExist(String resourcePath, String resourceClassName, String fromAppId, String transId) ;
-}
\ No newline at end of file
+    public  T DoesResourceExist(String resourcePath, String resourceClassName, String fromAppId, String transId);
+}
diff --git a/aai-core/src/main/java/org/onap/aai/util/RestObject.java b/aai-core/src/main/java/org/onap/aai/util/RestObject.java
index f367c2e6..a45bfeb0 100644
--- a/aai-core/src/main/java/org/onap/aai/util/RestObject.java
+++ b/aai-core/src/main/java/org/onap/aai/util/RestObject.java
@@ -17,14 +17,16 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 public class RestObject {
 
-	/**
-	 * Generic version of the RestObject class.
-	 * @param  the type of the value being called for the Rest object interface
-	 */
+    /**
+     * Generic version of the RestObject class.
+     * 
+     * @param  the type of the value being called for the Rest object interface
+     */
     // T stands for "Type"
     private T t;
 
@@ -33,13 +35,17 @@ public class RestObject {
      *
      * @param t the t
      */
-    public void set(T t) { this.t = t; }
-    
+    public void set(T t) {
+        this.t = t;
+    }
+
     /**
      * Gets the.
      *
      * @return the t
      */
-    public T get() { return t; }
-	
+    public T get() {
+        return t;
+    }
+
 }
diff --git a/aai-core/src/main/java/org/onap/aai/util/RestURLEncoder.java b/aai-core/src/main/java/org/onap/aai/util/RestURLEncoder.java
index 94cce9b7..c6d2b7cf 100644
--- a/aai-core/src/main/java/org/onap/aai/util/RestURLEncoder.java
+++ b/aai-core/src/main/java/org/onap/aai/util/RestURLEncoder.java
@@ -17,24 +17,23 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 import java.io.UnsupportedEncodingException;
-import org.springframework.web.util.UriUtils;
 
+import org.springframework.web.util.UriUtils;
 
 public class RestURLEncoder {
 
-	
-	/**
-	 * Encode URL.
-	 *
-	 * @param nodeKey the node key
-	 * @return the string
-	 * @throws UnsupportedEncodingException the unsupported encoding exception
-	 */
-	public static final String encodeURL (String nodeKey) throws UnsupportedEncodingException {
-		return UriUtils.encode(nodeKey, "UTF-8").replaceAll("\\+", "%20");
-	}
+    /**
+     * Encode URL.
+     *
+     * @param nodeKey the node key
+     * @return the string
+     * @throws UnsupportedEncodingException the unsupported encoding exception
+     */
+    public static final String encodeURL(String nodeKey) throws UnsupportedEncodingException {
+        return UriUtils.encode(nodeKey, "UTF-8").replaceAll("\\+", "%20");
+    }
 }
-
diff --git a/aai-core/src/main/java/org/onap/aai/util/StoreNotificationEvent.java b/aai-core/src/main/java/org/onap/aai/util/StoreNotificationEvent.java
index 1f3341b8..8b2bf50a 100644
--- a/aai-core/src/main/java/org/onap/aai/util/StoreNotificationEvent.java
+++ b/aai-core/src/main/java/org/onap/aai/util/StoreNotificationEvent.java
@@ -17,16 +17,18 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+
 import java.io.StringWriter;
 import java.util.Iterator;
 import java.util.UUID;
 
 import javax.xml.bind.Marshaller;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
 import org.eclipse.persistence.dynamic.DynamicEntity;
 import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
 import org.json.JSONException;
@@ -44,311 +46,316 @@ import org.springframework.core.env.Environment;
 public class StoreNotificationEvent {
 
     private static final EELFLogger logger = EELFManager.getInstance().getLogger(StoreNotificationEvent.class);
-    
-	private MessageProducer messageProducer;
-	private String fromAppId = "";
-	private String transId = "";
-	private final String transactionId;
-	private final String sourceOfTruth;
-
-	private ApplicationContext context;
-	private Environment env;
-
-	/**
-	 * Instantiates a new store notification event.
-	 */
-	public StoreNotificationEvent(String transactionId, String sourceOfTruth) {
-		this.messageProducer = new AAIDmaapEventJMSProducer();
-        this.transactionId   = transactionId;
-        this.sourceOfTruth   = sourceOfTruth;
-	}
-
-	public StoreNotificationEvent(AAIDmaapEventJMSProducer producer, String transactionId, String sourceOfTruth) {
-	    this.messageProducer = producer;
-		this.transactionId   = transactionId;
-		this.sourceOfTruth   = sourceOfTruth;
-	}
-
-	/**
-	 * Store event.
-	 *
-	 * @param eh
-	 *            the eh
-	 * @param obj
-	 *            the obj
-	 * @throws AAIException
-	 *             the AAI exception
-	 */
-	public String storeEvent(NotificationEvent.EventHeader eh, Object obj) throws AAIException {
-
-		if (obj == null) {
-			throw new AAIException("AAI_7350");
-		}
-
-		org.onap.aai.domain.notificationEvent.ObjectFactory factory = new org.onap.aai.domain.notificationEvent.ObjectFactory();
-
-		org.onap.aai.domain.notificationEvent.NotificationEvent ne = factory.createNotificationEvent();
-
-		if (eh.getId() == null) {
-			eh.setId(genDate2() + "-" + UUID.randomUUID().toString());
-		}
-		if (eh.getTimestamp() == null) {
-			eh.setTimestamp(genDate());
-		}
-
-		// there's no default, but i think we want to put this in hbase?
-
-		if (eh.getEntityLink() == null) {
-			eh.setEntityLink("UNK");
-		}
-
-		if (eh.getAction() == null) {
-			eh.setAction("UNK");
-		}
-
-		if (eh.getEventType() == null) {
-			eh.setEventType(AAIConfig.get("aai.notificationEvent.default.eventType", "UNK"));
-		}
-
-		if (eh.getDomain() == null) {
-			eh.setDomain(AAIConfig.get("aai.notificationEvent.default.domain", "UNK"));
-		}
-
-		if (eh.getSourceName() == null) {
-			eh.setSourceName(AAIConfig.get("aai.notificationEvent.default.sourceName", "UNK"));
-		}
-
-		if (eh.getSequenceNumber() == null) {
-			eh.setSequenceNumber(AAIConfig.get("aai.notificationEvent.default.sequenceNumber", "UNK"));
-		}
-
-		if (eh.getSeverity() == null) {
-			eh.setSeverity(AAIConfig.get("aai.notificationEvent.default.severity", "UNK"));
-		}
-
-		if (eh.getVersion() == null) {
-			eh.setVersion(AAIConfig.get("aai.notificationEvent.default.version", "UNK"));
-		}
-
-		ne.setCambriaPartition(AAIConstants.UEB_PUB_PARTITION_AAI);
-		ne.setEventHeader(eh);
-		ne.setEntity(obj);
-
-		try {
-			PojoUtils pu = new PojoUtils();
-			String entityJson = pu.getJsonFromObject(ne);
-			sendToDmaapJmsQueue(entityJson);
-			return entityJson;
-		} catch (Exception e) {
-			throw new AAIException("AAI_7350", e);
-		}
-	}
-
-	/**
-	 * Store dynamic event.
-	 *
-	 * @param notificationJaxbContext
-	 *            the notification jaxb context
-	 * @param notificationVersion
-	 *            the notification version
-	 * @param eventHeader
-	 *            the event header
-	 * @param obj
-	 *            the obj
-	 * @throws AAIException
-	 *             the AAI exception
-	 */
-	public void storeDynamicEvent(DynamicJAXBContext notificationJaxbContext, String notificationVersion, DynamicEntity eventHeader, DynamicEntity obj) throws AAIException {
-
-		if (obj == null) {
-			throw new AAIException("AAI_7350");
-		}
-
-		DynamicEntity notificationEvent = notificationJaxbContext.getDynamicType("inventory.aai.onap.org." + notificationVersion + ".NotificationEvent").newDynamicEntity();
-
-		if (eventHeader.get("id") == null) {
-			eventHeader.set("id", genDate2() + "-" + UUID.randomUUID().toString());
-		}
-		
-		if (eventHeader.get("timestamp") == null) {
-			eventHeader.set("timestamp", genDate());
-		}
-
-		if (eventHeader.get("entityLink") == null) {
-			eventHeader.set("entityLink", "UNK");
-		}
-
-		if (eventHeader.get("action") == null) {
-			eventHeader.set("action", "UNK");
-		}
-
-		if (eventHeader.get("eventType") == null) {
-			eventHeader.set("eventType", AAIConfig.get("aai.notificationEvent.default.eventType", "UNK"));
-		}
-
-		if (eventHeader.get("domain") == null) {
-			eventHeader.set("domain", AAIConfig.get("aai.notificationEvent.default.domain", "UNK"));
-		}
-
-		if (eventHeader.get("sourceName") == null) {
-			eventHeader.set("sourceName", AAIConfig.get("aai.notificationEvent.default.sourceName", "UNK"));
-		}
-
-		if (eventHeader.get("sequenceNumber") == null) {
-			eventHeader.set("sequenceNumber", AAIConfig.get("aai.notificationEvent.default.sequenceNumber", "UNK"));
-		}
-
-		if (eventHeader.get("severity") == null) {
-			eventHeader.set("severity", AAIConfig.get("aai.notificationEvent.default.severity", "UNK"));
-		}
-
-		if (eventHeader.get("version") == null) {
-			eventHeader.set("version", AAIConfig.get("aai.notificationEvent.default.version", "UNK"));
-		}
-
-		if (notificationEvent.get("cambriaPartition") == null) {
-			notificationEvent.set("cambriaPartition", AAIConstants.UEB_PUB_PARTITION_AAI);
-		}
-
-		notificationEvent.set("eventHeader", eventHeader);
-		notificationEvent.set("entity", obj);
-
-		try {
-			StringWriter result = new StringWriter();
-			
-			Marshaller marshaller = notificationJaxbContext.createMarshaller();
-			marshaller.setProperty(org.eclipse.persistence.jaxb.MarshallerProperties.MEDIA_TYPE, "application/json");
-			marshaller.setProperty(org.eclipse.persistence.jaxb.MarshallerProperties.JSON_INCLUDE_ROOT, false);
-			marshaller.setProperty(org.eclipse.persistence.jaxb.MarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, false);
-			marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, false);
-			marshaller.marshal(notificationEvent, result);
-			this.sendToDmaapJmsQueue(result.toString());
-
-		} catch (Exception e) {
-			throw new AAIException("AAI_7350", e);
-		}
-	}
-
-	public String storeEvent(Loader loader, Introspector eventHeader, Introspector obj) throws AAIException {
-		if (obj == null) {
-			throw new AAIException("AAI_7350");
-		}
-
-		try {
-			final Introspector notificationEvent = loader.introspectorFromName("notification-event");
-
-			if (eventHeader.getValue("id") == null) {
-				eventHeader.setValue("id", genDate2() + "-" + UUID.randomUUID().toString());
-			}
-
-			if (eventHeader.getValue("timestamp") == null) {
-				eventHeader.setValue("timestamp", genDate());
-			}
-
-			if (eventHeader.getValue("entity-link") == null) {
-				eventHeader.setValue("entity-link", "UNK");
-			}
-
-			if (eventHeader.getValue("action") == null) {
-				eventHeader.setValue("action", "UNK");
-			}
-
-			if (eventHeader.getValue("event-type") == null) {
-				eventHeader.setValue("event-type", AAIConfig.get("aai.notificationEvent.default.eventType", "UNK"));
-			}
-
-			if (eventHeader.getValue("domain") == null) {
-				eventHeader.setValue("domain", AAIConfig.get("aai.notificationEvent.default.domain", "UNK"));
-			}
-
-			if (eventHeader.getValue("source-name") == null) {
-				eventHeader.setValue("source-name", AAIConfig.get("aai.notificationEvent.default.sourceName", "UNK"));
-			}
-
-			if (eventHeader.getValue("sequence-number") == null) {
-				eventHeader.setValue("sequence-number", AAIConfig.get("aai.notificationEvent.default.sequenceNumber", "UNK"));
-			}
-
-			if (eventHeader.getValue("severity") == null) {
-				eventHeader.setValue("severity", AAIConfig.get("aai.notificationEvent.default.severity", "UNK"));
-			}
-
-			if (eventHeader.getValue("version") == null) {
-				eventHeader.setValue("version", AAIConfig.get("aai.notificationEvent.default.version", "UNK"));
-			}
-
-			if (notificationEvent.getValue("cambria-partition") == null) {
-				notificationEvent.setValue("cambria-partition", AAIConfig.get("aai.notificationEvent.default.partition", AAIConstants.UEB_PUB_PARTITION_AAI));
-			}
-
-			notificationEvent.setValue("event-header", eventHeader.getUnderlyingObject());
-			notificationEvent.setValue("entity", obj.getUnderlyingObject());
-
-			String entityJson = notificationEvent.marshal(false);
-			sendToDmaapJmsQueue(entityJson);
-			return entityJson;
-		} catch (JSONException e) {
-			throw new AAIException("AAI_7350", e);
-		} catch (AAIUnknownObjectException e) {
-			throw new AAIException("AAI_7350", e);
-		}
-	}
-
-	private void sendToDmaapJmsQueue(String entityString) throws JSONException {
-
-		
-		JSONObject entityJsonObject = new JSONObject(entityString);
-		
-		JSONObject entityJsonObjectUpdated = new JSONObject();
-		JSONObject finalJson = new JSONObject();
-
-		JSONObject entityHeader = entityJsonObject.getJSONObject("event-header");
-		String cambriaPartition = entityJsonObject.getString("cambria.partition");
-
-		entityJsonObject.remove("event-header");
-		entityJsonObject.remove("cambria.partition");
-
-		entityJsonObjectUpdated.put("event-header", entityHeader);
-		entityJsonObjectUpdated.put("cambria.partition", cambriaPartition);
-		
-		String transId = entityHeader.getString("id");
-		String fromAppId = entityHeader.getString("source-name");
-		
-		Iterator iter = entityJsonObject.keys();
-		JSONObject entity = new JSONObject();
-		if (iter.hasNext()) {
-			entity = entityJsonObject.getJSONObject(iter.next());
-		}
-		
-		entityJsonObjectUpdated.put("entity", entity);
-
-		finalJson.put("event-topic", "AAI-EVENT");
-		finalJson.put("transId", transId);
-		finalJson.put("fromAppId", fromAppId);
-		finalJson.put("fullId", "");
-		finalJson.put("aaiEventPayload", entityJsonObjectUpdated);
-
-		messageProducer.sendMessageToDefaultDestination(finalJson);
-	}
-
-	/**
-	 * Gen date.
-	 *
-	 * @return the string
-	 */
-	public static String genDate() {
-		FormatDate fd = new FormatDate("YYYYMMdd-HH:mm:ss:SSS");
-		return fd.getDateTime();
-	}
-
-	/**
-	 * Gen date 2.
-	 *
-	 * @return the string
-	 */
-	public static String genDate2() {
-		FormatDate fd = new FormatDate("YYYYMMddHHmmss");
-		return fd.getDateTime();
-	}
+
+    private MessageProducer messageProducer;
+    private String fromAppId = "";
+    private String transId = "";
+    private final String transactionId;
+    private final String sourceOfTruth;
+
+    private ApplicationContext context;
+    private Environment env;
+
+    /**
+     * Instantiates a new store notification event.
+     */
+    public StoreNotificationEvent(String transactionId, String sourceOfTruth) {
+        this.messageProducer = new AAIDmaapEventJMSProducer();
+        this.transactionId = transactionId;
+        this.sourceOfTruth = sourceOfTruth;
+    }
+
+    public StoreNotificationEvent(AAIDmaapEventJMSProducer producer, String transactionId, String sourceOfTruth) {
+        this.messageProducer = producer;
+        this.transactionId = transactionId;
+        this.sourceOfTruth = sourceOfTruth;
+    }
+
+    /**
+     * Store event.
+     *
+     * @param eh
+     *        the eh
+     * @param obj
+     *        the obj
+     * @throws AAIException
+     *         the AAI exception
+     */
+    public String storeEvent(NotificationEvent.EventHeader eh, Object obj) throws AAIException {
+
+        if (obj == null) {
+            throw new AAIException("AAI_7350");
+        }
+
+        org.onap.aai.domain.notificationEvent.ObjectFactory factory =
+                new org.onap.aai.domain.notificationEvent.ObjectFactory();
+
+        org.onap.aai.domain.notificationEvent.NotificationEvent ne = factory.createNotificationEvent();
+
+        if (eh.getId() == null) {
+            eh.setId(genDate2() + "-" + UUID.randomUUID().toString());
+        }
+        if (eh.getTimestamp() == null) {
+            eh.setTimestamp(genDate());
+        }
+
+        // there's no default, but i think we want to put this in hbase?
+
+        if (eh.getEntityLink() == null) {
+            eh.setEntityLink("UNK");
+        }
+
+        if (eh.getAction() == null) {
+            eh.setAction("UNK");
+        }
+
+        if (eh.getEventType() == null) {
+            eh.setEventType(AAIConfig.get("aai.notificationEvent.default.eventType", "UNK"));
+        }
+
+        if (eh.getDomain() == null) {
+            eh.setDomain(AAIConfig.get("aai.notificationEvent.default.domain", "UNK"));
+        }
+
+        if (eh.getSourceName() == null) {
+            eh.setSourceName(AAIConfig.get("aai.notificationEvent.default.sourceName", "UNK"));
+        }
+
+        if (eh.getSequenceNumber() == null) {
+            eh.setSequenceNumber(AAIConfig.get("aai.notificationEvent.default.sequenceNumber", "UNK"));
+        }
+
+        if (eh.getSeverity() == null) {
+            eh.setSeverity(AAIConfig.get("aai.notificationEvent.default.severity", "UNK"));
+        }
+
+        if (eh.getVersion() == null) {
+            eh.setVersion(AAIConfig.get("aai.notificationEvent.default.version", "UNK"));
+        }
+
+        ne.setCambriaPartition(AAIConstants.UEB_PUB_PARTITION_AAI);
+        ne.setEventHeader(eh);
+        ne.setEntity(obj);
+
+        try {
+            PojoUtils pu = new PojoUtils();
+            String entityJson = pu.getJsonFromObject(ne);
+            sendToDmaapJmsQueue(entityJson);
+            return entityJson;
+        } catch (Exception e) {
+            throw new AAIException("AAI_7350", e);
+        }
+    }
+
+    /**
+     * Store dynamic event.
+     *
+     * @param notificationJaxbContext
+     *        the notification jaxb context
+     * @param notificationVersion
+     *        the notification version
+     * @param eventHeader
+     *        the event header
+     * @param obj
+     *        the obj
+     * @throws AAIException
+     *         the AAI exception
+     */
+    public void storeDynamicEvent(DynamicJAXBContext notificationJaxbContext, String notificationVersion,
+            DynamicEntity eventHeader, DynamicEntity obj) throws AAIException {
+
+        if (obj == null) {
+            throw new AAIException("AAI_7350");
+        }
+
+        DynamicEntity notificationEvent = notificationJaxbContext
+                .getDynamicType("inventory.aai.onap.org." + notificationVersion + ".NotificationEvent")
+                .newDynamicEntity();
+
+        if (eventHeader.get("id") == null) {
+            eventHeader.set("id", genDate2() + "-" + UUID.randomUUID().toString());
+        }
+
+        if (eventHeader.get("timestamp") == null) {
+            eventHeader.set("timestamp", genDate());
+        }
+
+        if (eventHeader.get("entityLink") == null) {
+            eventHeader.set("entityLink", "UNK");
+        }
+
+        if (eventHeader.get("action") == null) {
+            eventHeader.set("action", "UNK");
+        }
+
+        if (eventHeader.get("eventType") == null) {
+            eventHeader.set("eventType", AAIConfig.get("aai.notificationEvent.default.eventType", "UNK"));
+        }
+
+        if (eventHeader.get("domain") == null) {
+            eventHeader.set("domain", AAIConfig.get("aai.notificationEvent.default.domain", "UNK"));
+        }
+
+        if (eventHeader.get("sourceName") == null) {
+            eventHeader.set("sourceName", AAIConfig.get("aai.notificationEvent.default.sourceName", "UNK"));
+        }
+
+        if (eventHeader.get("sequenceNumber") == null) {
+            eventHeader.set("sequenceNumber", AAIConfig.get("aai.notificationEvent.default.sequenceNumber", "UNK"));
+        }
+
+        if (eventHeader.get("severity") == null) {
+            eventHeader.set("severity", AAIConfig.get("aai.notificationEvent.default.severity", "UNK"));
+        }
+
+        if (eventHeader.get("version") == null) {
+            eventHeader.set("version", AAIConfig.get("aai.notificationEvent.default.version", "UNK"));
+        }
+
+        if (notificationEvent.get("cambriaPartition") == null) {
+            notificationEvent.set("cambriaPartition", AAIConstants.UEB_PUB_PARTITION_AAI);
+        }
+
+        notificationEvent.set("eventHeader", eventHeader);
+        notificationEvent.set("entity", obj);
+
+        try {
+            StringWriter result = new StringWriter();
+
+            Marshaller marshaller = notificationJaxbContext.createMarshaller();
+            marshaller.setProperty(org.eclipse.persistence.jaxb.MarshallerProperties.MEDIA_TYPE, "application/json");
+            marshaller.setProperty(org.eclipse.persistence.jaxb.MarshallerProperties.JSON_INCLUDE_ROOT, false);
+            marshaller.setProperty(org.eclipse.persistence.jaxb.MarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, false);
+            marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, false);
+            marshaller.marshal(notificationEvent, result);
+            this.sendToDmaapJmsQueue(result.toString());
+
+        } catch (Exception e) {
+            throw new AAIException("AAI_7350", e);
+        }
+    }
+
+    public String storeEvent(Loader loader, Introspector eventHeader, Introspector obj) throws AAIException {
+        if (obj == null) {
+            throw new AAIException("AAI_7350");
+        }
+
+        try {
+            final Introspector notificationEvent = loader.introspectorFromName("notification-event");
+
+            if (eventHeader.getValue("id") == null) {
+                eventHeader.setValue("id", genDate2() + "-" + UUID.randomUUID().toString());
+            }
+
+            if (eventHeader.getValue("timestamp") == null) {
+                eventHeader.setValue("timestamp", genDate());
+            }
+
+            if (eventHeader.getValue("entity-link") == null) {
+                eventHeader.setValue("entity-link", "UNK");
+            }
+
+            if (eventHeader.getValue("action") == null) {
+                eventHeader.setValue("action", "UNK");
+            }
+
+            if (eventHeader.getValue("event-type") == null) {
+                eventHeader.setValue("event-type", AAIConfig.get("aai.notificationEvent.default.eventType", "UNK"));
+            }
+
+            if (eventHeader.getValue("domain") == null) {
+                eventHeader.setValue("domain", AAIConfig.get("aai.notificationEvent.default.domain", "UNK"));
+            }
+
+            if (eventHeader.getValue("source-name") == null) {
+                eventHeader.setValue("source-name", AAIConfig.get("aai.notificationEvent.default.sourceName", "UNK"));
+            }
+
+            if (eventHeader.getValue("sequence-number") == null) {
+                eventHeader.setValue("sequence-number",
+                        AAIConfig.get("aai.notificationEvent.default.sequenceNumber", "UNK"));
+            }
+
+            if (eventHeader.getValue("severity") == null) {
+                eventHeader.setValue("severity", AAIConfig.get("aai.notificationEvent.default.severity", "UNK"));
+            }
+
+            if (eventHeader.getValue("version") == null) {
+                eventHeader.setValue("version", AAIConfig.get("aai.notificationEvent.default.version", "UNK"));
+            }
+
+            if (notificationEvent.getValue("cambria-partition") == null) {
+                notificationEvent.setValue("cambria-partition",
+                        AAIConfig.get("aai.notificationEvent.default.partition", AAIConstants.UEB_PUB_PARTITION_AAI));
+            }
+
+            notificationEvent.setValue("event-header", eventHeader.getUnderlyingObject());
+            notificationEvent.setValue("entity", obj.getUnderlyingObject());
+
+            String entityJson = notificationEvent.marshal(false);
+            sendToDmaapJmsQueue(entityJson);
+            return entityJson;
+        } catch (JSONException e) {
+            throw new AAIException("AAI_7350", e);
+        } catch (AAIUnknownObjectException e) {
+            throw new AAIException("AAI_7350", e);
+        }
+    }
+
+    private void sendToDmaapJmsQueue(String entityString) throws JSONException {
+
+        JSONObject entityJsonObject = new JSONObject(entityString);
+
+        JSONObject entityJsonObjectUpdated = new JSONObject();
+        JSONObject finalJson = new JSONObject();
+
+        JSONObject entityHeader = entityJsonObject.getJSONObject("event-header");
+        String cambriaPartition = entityJsonObject.getString("cambria.partition");
+
+        entityJsonObject.remove("event-header");
+        entityJsonObject.remove("cambria.partition");
+
+        entityJsonObjectUpdated.put("event-header", entityHeader);
+        entityJsonObjectUpdated.put("cambria.partition", cambriaPartition);
+
+        String transId = entityHeader.getString("id");
+        String fromAppId = entityHeader.getString("source-name");
+
+        Iterator iter = entityJsonObject.keys();
+        JSONObject entity = new JSONObject();
+        if (iter.hasNext()) {
+            entity = entityJsonObject.getJSONObject(iter.next());
+        }
+
+        entityJsonObjectUpdated.put("entity", entity);
+
+        finalJson.put("event-topic", "AAI-EVENT");
+        finalJson.put("transId", transId);
+        finalJson.put("fromAppId", fromAppId);
+        finalJson.put("fullId", "");
+        finalJson.put("aaiEventPayload", entityJsonObjectUpdated);
+
+        messageProducer.sendMessageToDefaultDestination(finalJson);
+    }
+
+    /**
+     * Gen date.
+     *
+     * @return the string
+     */
+    public static String genDate() {
+        FormatDate fd = new FormatDate("YYYYMMdd-HH:mm:ss:SSS");
+        return fd.getDateTime();
+    }
+
+    /**
+     * Gen date 2.
+     *
+     * @return the string
+     */
+    public static String genDate2() {
+        FormatDate fd = new FormatDate("YYYYMMddHHmmss");
+        return fd.getDateTime();
+    }
 
 }
diff --git a/aai-core/src/main/java/org/onap/aai/web/DmaapConfig.java b/aai-core/src/main/java/org/onap/aai/web/DmaapConfig.java
index 657656c4..078ca963 100644
--- a/aai-core/src/main/java/org/onap/aai/web/DmaapConfig.java
+++ b/aai-core/src/main/java/org/onap/aai/web/DmaapConfig.java
@@ -17,8 +17,11 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.web;
 
+import javax.annotation.PostConstruct;
+
 import org.apache.activemq.ActiveMQConnectionFactory;
 import org.apache.activemq.broker.BrokerService;
 import org.apache.activemq.command.ActiveMQQueue;
@@ -35,8 +38,6 @@ import org.springframework.http.HttpHeaders;
 import org.springframework.jms.connection.CachingConnectionFactory;
 import org.springframework.jms.core.JmsTemplate;
 import org.springframework.jms.listener.DefaultMessageListenerContainer;
-
-import javax.annotation.PostConstruct;
 import org.springframework.web.client.RestTemplate;
 
 @Profile("dmaap")
@@ -58,7 +59,7 @@ public class DmaapConfig {
     private String bindAddress;
 
     @PostConstruct
-    public void init(){
+    public void init() {
         System.setProperty("activemq.tcp.url", bindAddress);
     }
 
@@ -76,22 +77,22 @@ public class DmaapConfig {
     }
 
     @Bean(name = "connectionFactory")
-    public ActiveMQConnectionFactory activeMQConnectionFactory(){
+    public ActiveMQConnectionFactory activeMQConnectionFactory() {
         return new ActiveMQConnectionFactory(bindAddress);
     }
 
     @Bean
-    public CachingConnectionFactory cachingConnectionFactory(){
+    public CachingConnectionFactory cachingConnectionFactory() {
         return new CachingConnectionFactory(activeMQConnectionFactory());
     }
 
     @Bean(name = "destinationQueue")
-    public ActiveMQQueue activeMQQueue(){
+    public ActiveMQQueue activeMQQueue() {
         return new ActiveMQQueue("IN_QUEUE");
     }
 
     @Bean
-    public JmsTemplate jmsTemplate(){
+    public JmsTemplate jmsTemplate() {
         JmsTemplate jmsTemplate = new JmsTemplate();
 
         jmsTemplate.setConnectionFactory(activeMQConnectionFactory());
@@ -101,11 +102,11 @@ public class DmaapConfig {
     }
 
     @Bean
-    public AAIDmaapEventJMSProducer jmsProducer(){
+    public AAIDmaapEventJMSProducer jmsProducer() {
         return new AAIDmaapEventJMSProducer();
     }
 
-    @Bean(name="jmsConsumer")
+    @Bean(name = "jmsConsumer")
     public AAIDmaapEventJMSConsumer jmsConsumer() throws Exception {
         return new AAIDmaapEventJMSConsumer(ctx.getEnvironment(), dmaapRestTemplate, dmaapHeaders);
     }
diff --git a/aai-core/src/main/java/org/onap/aai/web/EventClientPublisher.java b/aai-core/src/main/java/org/onap/aai/web/EventClientPublisher.java
index 94d8f4cd..d552f231 100644
--- a/aai-core/src/main/java/org/onap/aai/web/EventClientPublisher.java
+++ b/aai-core/src/main/java/org/onap/aai/web/EventClientPublisher.java
@@ -17,10 +17,15 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.web;
 
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
+
+import java.io.UnsupportedEncodingException;
+import java.util.Base64;
+
 import org.apache.commons.lang.StringUtils;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Bean;
@@ -29,9 +34,6 @@ import org.springframework.http.HttpHeaders;
 import org.springframework.http.MediaType;
 import org.springframework.web.client.RestTemplate;
 
-import java.io.UnsupportedEncodingException;
-import java.util.Base64;
-
 @Configuration
 public class EventClientPublisher {
 
@@ -67,21 +69,20 @@ public class EventClientPublisher {
     @Value("${dmaap.ribbon.contentType:application/json}")
     private String contentType;
 
-    @Bean(name="dmaapRestTemplate")
-    public RestTemplate dmaapRestTemplate(){
+    @Bean(name = "dmaapRestTemplate")
+    public RestTemplate dmaapRestTemplate() {
         return new RestTemplate();
     }
 
-    @Bean(name="dmaapHeaders")
-    public HttpHeaders dmaapHeaders() throws UnsupportedEncodingException
-    {
+    @Bean(name = "dmaapHeaders")
+    public HttpHeaders dmaapHeaders() throws UnsupportedEncodingException {
 
         HttpHeaders httpHeaders = new HttpHeaders();
         httpHeaders.setContentType(MediaType.APPLICATION_JSON);
 
-        if(username != null && password != null){
+        if (username != null && password != null) {
 
-            if(!StringUtils.EMPTY.equals(username) && !StringUtils.EMPTY.equals(password)){
+            if (!StringUtils.EMPTY.equals(username) && !StringUtils.EMPTY.equals(password)) {
 
                 byte[] userPass = (username + ":" + password).getBytes("UTF-8");
 
diff --git a/aai-core/src/main/java/org/onap/aai/workarounds/NamingExceptions.java b/aai-core/src/main/java/org/onap/aai/workarounds/NamingExceptions.java
index 435fa4dc..c140c48c 100644
--- a/aai-core/src/main/java/org/onap/aai/workarounds/NamingExceptions.java
+++ b/aai-core/src/main/java/org/onap/aai/workarounds/NamingExceptions.java
@@ -17,62 +17,63 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.workarounds;
 
 public class NamingExceptions {
 
-	/**
-	 * Instantiates a new naming exceptions.
-	 */
-	private NamingExceptions() {
-		
-	}
-	
-	private static class Helper {
-		private static final NamingExceptions INSTANCE = new NamingExceptions();
-	}
-	
-	/**
-	 * Gets the single instance of NamingExceptions.
-	 *
-	 * @return single instance of NamingExceptions
-	 */
-	public static NamingExceptions getInstance() {
-		return Helper.INSTANCE;
-	}
-	
-	/**
-	 * Gets the object name.
-	 *
-	 * @param name the name
-	 * @return the object name
-	 */
-	public String getObjectName(String name) {
-		
-		String result = name;
-	
-		if (name.equals("cvlan-tag")) {
-			result = "cvlan-tag-entry";
-		}
-		
-		return result;
-	}
-	
-	/**
-	 * Gets the DB name.
-	 *
-	 * @param name the name
-	 * @return the DB name
-	 */
-	public String getDBName(String name) {
-		
-		String result = name;
-		
-		if (name.equals("cvlan-tag-entry")) {
-			result = "cvlan-tag";
-		}
-		
-		return result;
-		
-	}
+    /**
+     * Instantiates a new naming exceptions.
+     */
+    private NamingExceptions() {
+
+    }
+
+    private static class Helper {
+        private static final NamingExceptions INSTANCE = new NamingExceptions();
+    }
+
+    /**
+     * Gets the single instance of NamingExceptions.
+     *
+     * @return single instance of NamingExceptions
+     */
+    public static NamingExceptions getInstance() {
+        return Helper.INSTANCE;
+    }
+
+    /**
+     * Gets the object name.
+     *
+     * @param name the name
+     * @return the object name
+     */
+    public String getObjectName(String name) {
+
+        String result = name;
+
+        if (name.equals("cvlan-tag")) {
+            result = "cvlan-tag-entry";
+        }
+
+        return result;
+    }
+
+    /**
+     * Gets the DB name.
+     *
+     * @param name the name
+     * @return the DB name
+     */
+    public String getDBName(String name) {
+
+        String result = name;
+
+        if (name.equals("cvlan-tag-entry")) {
+            result = "cvlan-tag";
+        }
+
+        return result;
+
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/AAIJunitRunner.java b/aai-core/src/test/java/org/onap/aai/AAIJunitRunner.java
index 94fce5d4..da7446bb 100644
--- a/aai-core/src/test/java/org/onap/aai/AAIJunitRunner.java
+++ b/aai-core/src/test/java/org/onap/aai/AAIJunitRunner.java
@@ -17,14 +17,15 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai;
 
-import org.junit.runners.Parameterized;
-import org.onap.aai.util.AAIConstants;
+package org.onap.aai;
 
 import java.lang.reflect.Field;
 import java.lang.reflect.Modifier;
 
+import org.junit.runners.Parameterized;
+import org.onap.aai.util.AAIConstants;
+
 public class AAIJunitRunner extends Parameterized {
 
     public AAIJunitRunner(Class klass) throws Throwable {
@@ -33,12 +34,12 @@ public class AAIJunitRunner extends Parameterized {
         modifyOxmHome();
     }
 
-    public void setProps(){
+    public void setProps() {
         System.setProperty("AJSC_HOME", ".");
         System.setProperty("BUNDLECONFIG_DIR", "src/test/resources/bundleconfig-local");
     }
 
-    public void modifyOxmHome(){
+    public void modifyOxmHome() {
         try {
             Field aaiConstantsField = AAIConstants.class.getField("AAI_HOME_ETC_OXM");
             setFinalStatic(aaiConstantsField, "../aai-schema/src/main/resources/oxm/");
diff --git a/aai-core/src/test/java/org/onap/aai/AAISetup.java b/aai-core/src/test/java/org/onap/aai/AAISetup.java
index b464ef46..ade20f4a 100644
--- a/aai-core/src/test/java/org/onap/aai/AAISetup.java
+++ b/aai-core/src/test/java/org/onap/aai/AAISetup.java
@@ -17,28 +17,28 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai;
 
 import java.util.Map;
 
 import org.junit.BeforeClass;
-
 import org.junit.ClassRule;
 import org.junit.Rule;
 import org.onap.aai.config.ConfigConfiguration;
+import org.onap.aai.config.IntrospectionConfig;
+import org.onap.aai.config.RestBeanConfig;
 import org.onap.aai.config.SpringContextAware;
 import org.onap.aai.edges.EdgeIngestor;
-import org.onap.aai.config.IntrospectionConfig;
 import org.onap.aai.introspection.LoaderFactory;
 import org.onap.aai.introspection.MoxyLoader;
 import org.onap.aai.nodes.NodeIngestor;
-import org.onap.aai.config.RestBeanConfig;
 import org.onap.aai.rest.db.HttpEntry;
+import org.onap.aai.serialization.db.EdgeSerializer;
+import org.onap.aai.serialization.queryformats.QueryFormatTestHelper;
 import org.onap.aai.setup.AAIConfigTranslator;
 import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.setup.SchemaVersions;
-import org.onap.aai.serialization.db.EdgeSerializer;
-import org.onap.aai.serialization.queryformats.QueryFormatTestHelper;
 import org.onap.aai.util.AAIConstants;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
@@ -47,19 +47,13 @@ import org.springframework.test.context.TestPropertySource;
 import org.springframework.test.context.junit4.rules.SpringClassRule;
 import org.springframework.test.context.junit4.rules.SpringMethodRule;
 
-
-@ContextConfiguration(classes = {
-        ConfigConfiguration.class,
-        AAIConfigTranslator.class,
-        EdgeIngestor.class,
-        EdgeSerializer.class,
-        NodeIngestor.class,
-        SpringContextAware.class,
-        IntrospectionConfig.class,
-        RestBeanConfig.class
-})
-@TestPropertySource(properties = { "schema.uri.base.path = /aai", "schema.xsd.maxoccurs = 5000" , "schema.translator.list=config",
-    "schema.nodes.location=src/test/resources/onap/oxm", "schema.edges.location=src/test/resources/onap/dbedgerules"})
+@ContextConfiguration(
+        classes = {ConfigConfiguration.class, AAIConfigTranslator.class, EdgeIngestor.class, EdgeSerializer.class,
+                NodeIngestor.class, SpringContextAware.class, IntrospectionConfig.class, RestBeanConfig.class})
+@TestPropertySource(
+        properties = {"schema.uri.base.path = /aai", "schema.xsd.maxoccurs = 5000", "schema.translator.list=config",
+                "schema.nodes.location=src/test/resources/onap/oxm",
+                "schema.edges.location=src/test/resources/onap/dbedgerules"})
 public abstract class AAISetup {
 
     @ClassRule
@@ -69,28 +63,28 @@ public abstract class AAISetup {
     public final SpringMethodRule springMethodRule = new SpringMethodRule();
 
     @Autowired
-	protected  Map  moxyLoaderInstance;
+    protected Map moxyLoaderInstance;
 
-	@Autowired
-	protected HttpEntry traversalHttpEntry;
+    @Autowired
+    protected HttpEntry traversalHttpEntry;
 
-	@Autowired
-	protected HttpEntry traversalUriHttpEntry;
+    @Autowired
+    protected HttpEntry traversalUriHttpEntry;
 
-	@Autowired
-	protected NodeIngestor nodeIngestor;
+    @Autowired
+    protected NodeIngestor nodeIngestor;
 
-	@Autowired
-	protected LoaderFactory loaderFactory;
+    @Autowired
+    protected LoaderFactory loaderFactory;
 
-	@Autowired
-	protected SchemaVersions schemaVersions;
+    @Autowired
+    protected SchemaVersions schemaVersions;
 
-	@Value("${schema.uri.base.path}")
-	protected String basePath;
+    @Value("${schema.uri.base.path}")
+    protected String basePath;
 
-	@Value("${schema.xsd.maxoccurs}")
-	protected String maxOccurs;
+    @Value("${schema.xsd.maxoccurs}")
+    protected String maxOccurs;
 
     protected static final String SERVICE_NAME = "JUNIT";
 
@@ -99,9 +93,8 @@ public abstract class AAISetup {
         System.setProperty("AJSC_HOME", ".");
         System.setProperty("BUNDLECONFIG_DIR", "src/test/resources/bundleconfig-local");
         System.setProperty("aai.service.name", SERVICE_NAME);
-        QueryFormatTestHelper.setFinalStatic(AAIConstants.class.getField("AAI_HOME_ETC_OXM"), "src/test/resources/bundleconfig-local/etc/oxm/");
+        QueryFormatTestHelper.setFinalStatic(AAIConstants.class.getField("AAI_HOME_ETC_OXM"),
+                "src/test/resources/bundleconfig-local/etc/oxm/");
     }
 
-
-
 }
diff --git a/aai-core/src/test/java/org/onap/aai/AAISetupForSwagger.java b/aai-core/src/test/java/org/onap/aai/AAISetupForSwagger.java
index 07731770..c11a5b2d 100644
--- a/aai-core/src/test/java/org/onap/aai/AAISetupForSwagger.java
+++ b/aai-core/src/test/java/org/onap/aai/AAISetupForSwagger.java
@@ -17,31 +17,27 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai;
 
+package org.onap.aai;
 
 import org.junit.BeforeClass;
-
 import org.junit.ClassRule;
 import org.junit.Rule;
 import org.onap.aai.edges.EdgeIngestor;
 import org.onap.aai.nodes.NodeIngestor;
 import org.onap.aai.serialization.queryformats.QueryFormatTestHelper;
 import org.onap.aai.setup.SchemaLocationsBean;
-import org.onap.aai.util.AAIConstants;
 import org.onap.aai.testutils.TestUtilConfigTranslatorforEdges;
+import org.onap.aai.util.AAIConstants;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.TestPropertySource;
 import org.springframework.test.context.junit4.rules.SpringClassRule;
 import org.springframework.test.context.junit4.rules.SpringMethodRule;
 
-@ContextConfiguration(classes = {
-        SchemaLocationsBean.class,
-        TestUtilConfigTranslatorforEdges.class,
-        EdgeIngestor.class,
-        NodeIngestor.class
-})
+@ContextConfiguration(
+        classes = {SchemaLocationsBean.class, TestUtilConfigTranslatorforEdges.class, EdgeIngestor.class,
+                NodeIngestor.class})
 
 @TestPropertySource(properties = {"schemaIngestPropLoc = src/test/resources/schemaIngest/schemaIngestTest.properties"})
 public abstract class AAISetupForSwagger {
@@ -52,11 +48,9 @@ public abstract class AAISetupForSwagger {
     @Rule
     public final SpringMethodRule springMethodRule = new SpringMethodRule();
 
-   
     @Autowired
     protected NodeIngestor nodeIngestor;
-    
-    
+
     protected static final String SERVICE_NAME = "JUNIT";
 
     @BeforeClass
@@ -64,9 +58,8 @@ public abstract class AAISetupForSwagger {
         System.setProperty("AJSC_HOME", ".");
         System.setProperty("BUNDLECONFIG_DIR", "src/test/resources/bundleconfig-local");
         System.setProperty("aai.service.name", SERVICE_NAME);
-        QueryFormatTestHelper.setFinalStatic(AAIConstants.class.getField("AAI_HOME_ETC_OXM"), "src/test/resources/bundleconfig-local/etc/oxm/");
+        QueryFormatTestHelper.setFinalStatic(AAIConstants.class.getField("AAI_HOME_ETC_OXM"),
+                "src/test/resources/bundleconfig-local/etc/oxm/");
     }
-    
-    
-    
+
 }
diff --git a/aai-core/src/test/java/org/onap/aai/AbstractConfigTranslator.java b/aai-core/src/test/java/org/onap/aai/AbstractConfigTranslator.java
index fb91e316..07183436 100644
--- a/aai-core/src/test/java/org/onap/aai/AbstractConfigTranslator.java
+++ b/aai-core/src/test/java/org/onap/aai/AbstractConfigTranslator.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai;
 
 import java.io.File;
@@ -38,36 +39,35 @@ public abstract class AbstractConfigTranslator extends ConfigTranslator {
         super(bean, schemaVersions);
     }
 
-    
-
-    /* (non-Javadoc)
+    /*
+     * (non-Javadoc)
+     * 
      * @see org.onap.aai.setup.ConfigTranslator#getNodeFiles()
      */
     @Override
     public Map> getNodeFiles() {
-        String prefix = bean.getNodeDirectory() + AAIConstants.AAI_FILESEP ;
-        
+        String prefix = bean.getNodeDirectory() + AAIConstants.AAI_FILESEP;
+
         String suffix = ".xml";
-        
+
         Map> files = new TreeMap<>();
         for (SchemaVersion v : schemaVersions.getVersions()) {
-            
+
             List container = getVersionNodeFiles(v);
-            
-            
+
             files.put(v, container);
         }
-        
+
         return files;
     }
-    
 
     public List getVersionNodeFiles(SchemaVersion v) {
-        Pattern p = Pattern.compile("aai(.*)"+"_oxm_(.*).xml" );
-        
+        Pattern p = Pattern.compile("aai(.*)" + "_oxm_(.*).xml");
+
         List container = new ArrayList<>();
-        String directoryName = bean.getNodeDirectory() + AAIConstants.AAI_FILESEP  + v.toString() + AAIConstants.AAI_FILESEP ;
-        
+        String directoryName =
+                bean.getNodeDirectory() + AAIConstants.AAI_FILESEP + v.toString() + AAIConstants.AAI_FILESEP;
+
         File[] files = new File(directoryName).listFiles();
         for (File f : files) {
             String fileName = f.getName();
@@ -76,10 +76,10 @@ public abstract class AbstractConfigTranslator extends ConfigTranslator {
                 String file = directoryName + m.group();
                 container.add(file.toString());
             }
-            
+
         }
         return container;
-        
+
     }
 
 }
diff --git a/aai-core/src/test/java/org/onap/aai/DataLinkSetup.java b/aai-core/src/test/java/org/onap/aai/DataLinkSetup.java
index 125bb111..f4d62d44 100644
--- a/aai-core/src/test/java/org/onap/aai/DataLinkSetup.java
+++ b/aai-core/src/test/java/org/onap/aai/DataLinkSetup.java
@@ -17,8 +17,11 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai;
 
+import java.util.Map;
+
 import org.junit.BeforeClass;
 import org.junit.ClassRule;
 import org.junit.Rule;
@@ -47,31 +50,16 @@ import org.springframework.test.context.TestPropertySource;
 import org.springframework.test.context.junit4.rules.SpringClassRule;
 import org.springframework.test.context.junit4.rules.SpringMethodRule;
 
-import java.util.Map;
-
-
-@ContextConfiguration(classes = {
-        ConfigConfiguration.class,
-		TestUtilConfigTranslatorforDataLink.class,
-        EdgeIngestor.class,
-        EdgeSerializer.class,
-        NodeIngestor.class,
-        SpringContextAware.class,
-        IntrospectionConfig.class,  
-        RestBeanConfig.class
-})
-@TestPropertySource(properties = {
-		"schema.uri.base.path = /aai",
-		"schema.xsd.maxoccurs = 5000",
-		"schema.version.api.default = v4",
-		"schema.version.edge.label.start = v4",
-		"schema.version.depth.start = v3",
-		"schema.version.app.root.start = v4",
-		"schema.version.related.link.start = v4",
-		"schema.version.namespace.change.start = v4",
-		"schema.version.list = v1,v2,v3,v4",
-        "schema.translator.list = config"
-})
+@ContextConfiguration(
+        classes = {ConfigConfiguration.class, TestUtilConfigTranslatorforDataLink.class, EdgeIngestor.class,
+                EdgeSerializer.class, NodeIngestor.class, SpringContextAware.class, IntrospectionConfig.class,
+                RestBeanConfig.class})
+@TestPropertySource(
+        properties = {"schema.uri.base.path = /aai", "schema.xsd.maxoccurs = 5000", "schema.version.api.default = v4",
+                "schema.version.edge.label.start = v4", "schema.version.depth.start = v3",
+                "schema.version.app.root.start = v4", "schema.version.related.link.start = v4",
+                "schema.version.namespace.change.start = v4", "schema.version.list = v1,v2,v3,v4",
+                "schema.translator.list = config"})
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public abstract class DataLinkSetup {
 
@@ -82,29 +70,29 @@ public abstract class DataLinkSetup {
     public final SpringMethodRule springMethodRule = new SpringMethodRule();
 
     @Autowired
-	protected  Map  moxyLoaderInstance;
-	
-	@Autowired
-	protected HttpEntry traversalHttpEntry;
-	
-	@Autowired
-	protected HttpEntry traversalUriHttpEntry;
-	
-	@Autowired
-	protected NodeIngestor nodeIngestor;
-	
-	@Autowired
-	protected LoaderFactory loaderFactory;
-
-	@Autowired
-	protected SchemaVersions schemaVersions;
-
-	@Value("${schema.uri.base.path}")
-	protected String basePath;
-
-	@Value("${schema.xsd.maxoccurs}")
-	protected String maxOccurs;	
-	
+    protected Map moxyLoaderInstance;
+
+    @Autowired
+    protected HttpEntry traversalHttpEntry;
+
+    @Autowired
+    protected HttpEntry traversalUriHttpEntry;
+
+    @Autowired
+    protected NodeIngestor nodeIngestor;
+
+    @Autowired
+    protected LoaderFactory loaderFactory;
+
+    @Autowired
+    protected SchemaVersions schemaVersions;
+
+    @Value("${schema.uri.base.path}")
+    protected String basePath;
+
+    @Value("${schema.xsd.maxoccurs}")
+    protected String maxOccurs;
+
     protected static final String SERVICE_NAME = "JUNIT";
 
     @BeforeClass
@@ -112,9 +100,8 @@ public abstract class DataLinkSetup {
         System.setProperty("AJSC_HOME", ".");
         System.setProperty("BUNDLECONFIG_DIR", "src/test/resources/bundleconfig-local");
         System.setProperty("aai.service.name", SERVICE_NAME);
-        QueryFormatTestHelper.setFinalStatic(AAIConstants.class.getField("AAI_HOME_ETC_OXM"), "src/test/resources/bundleconfig-local/etc/oxm/");
+        QueryFormatTestHelper.setFinalStatic(AAIConstants.class.getField("AAI_HOME_ETC_OXM"),
+                "src/test/resources/bundleconfig-local/etc/oxm/");
     }
-	
-	
-	
+
 }
diff --git a/aai-core/src/test/java/org/onap/aai/HttpTestUtil.java b/aai-core/src/test/java/org/onap/aai/HttpTestUtil.java
index 6add23e0..6a9e7256 100644
--- a/aai-core/src/test/java/org/onap/aai/HttpTestUtil.java
+++ b/aai-core/src/test/java/org/onap/aai/HttpTestUtil.java
@@ -17,10 +17,24 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai;
 
+import static org.mockito.Matchers.anyObject;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.when;
+
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+import javax.ws.rs.core.*;
+
 import org.javatuples.Pair;
 import org.mockito.Mockito;
 import org.onap.aai.config.SpringContextAware;
@@ -28,7 +42,6 @@ import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
-import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.parsers.query.QueryParser;
 import org.onap.aai.parsers.uri.URIToObject;
 import org.onap.aai.rest.db.DBRequest;
@@ -37,25 +50,14 @@ import org.onap.aai.restcore.HttpMethod;
 import org.onap.aai.restcore.RESTAPI;
 import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.setup.SchemaVersions;
 
-import javax.ws.rs.core.*;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.UUID;
-
-import static org.mockito.Matchers.anyObject;
-import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.when;
-
 public class HttpTestUtil extends RESTAPI {
 
+    protected HttpEntry traversalHttpEntry;
 
-	protected HttpEntry traversalHttpEntry;
-
-	protected HttpEntry traversalUriHttpEntry;
+    protected HttpEntry traversalUriHttpEntry;
 
     private static final EELFLogger logger = EELFManager.getInstance().getLogger(HttpTestUtil.class);
 
@@ -80,13 +82,13 @@ public class HttpTestUtil extends RESTAPI {
 
     }
 
-    public void init(){
+    public void init() {
 
-        httpHeaders         = Mockito.mock(HttpHeaders.class);
-        uriInfo             = Mockito.mock(UriInfo.class);
+        httpHeaders = Mockito.mock(HttpHeaders.class);
+        uriInfo = Mockito.mock(UriInfo.class);
 
-        headersMultiMap     = new MultivaluedHashMap<>();
-        queryParameters     = Mockito.spy(new MultivaluedHashMap<>());
+        headersMultiMap = new MultivaluedHashMap<>();
+        queryParameters = Mockito.spy(new MultivaluedHashMap<>());
 
         headersMultiMap.add("X-FromAppId", "JUNIT");
         headersMultiMap.add("X-TransactionId", UUID.randomUUID().toString());
@@ -121,25 +123,25 @@ public class HttpTestUtil extends RESTAPI {
 
         try {
 
-            if(uri.startsWith("/aai/")){
+            if (uri.startsWith("/aai/")) {
                 uri = uri.substring(5);
             }
 
             logger.info("Starting the put request for the uri {} with payload {}", uri, payload);
 
-            String [] arr = uri.split("/");
+            String[] arr = uri.split("/");
 
             SchemaVersion version = null;
 
-            if(arr != null && arr.length > 1){
-                if(arr[0].matches("^v\\d+")){
+            if (arr != null && arr.length > 1) {
+                if (arr[0].matches("^v\\d+")) {
                     version = new SchemaVersion(arr[0]);
                     uri = uri.replaceAll("^v\\d+", "");
                 }
             }
 
             SchemaVersions schemaVersions = (SchemaVersions) SpringContextAware.getBean("schemaVersions");
-            if(version == null){
+            if (version == null) {
                 version = schemaVersions.getDefaultVersion();
             }
             Mockito.when(uriInfo.getPath()).thenReturn(uri);
@@ -147,8 +149,8 @@ public class HttpTestUtil extends RESTAPI {
             DBConnectionType type = DBConnectionType.REALTIME;
 
             traversalHttpEntry.setHttpEntryProperties(version, type);
-            Loader loader         = traversalHttpEntry.getLoader();
-            dbEngine              = traversalHttpEntry.getDbEngine();
+            Loader loader = traversalHttpEntry.getLoader();
+            dbEngine = traversalHttpEntry.getDbEngine();
 
             URI uriObject = UriBuilder.fromPath(uri).build();
             URIToObject uriToObject = new URIToObject(loader, uriObject);
@@ -156,13 +158,13 @@ public class HttpTestUtil extends RESTAPI {
             String objType = uriToObject.getEntityName();
             QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(uriObject);
 
-
             logger.info("Unmarshalling the payload to this {}", objType);
 
             Introspector obj;
             HttpMethod httpMethod;
-            if(uri.contains("/relationship-list/relationship")){
-                obj = loader.unmarshal("relationship", payload, org.onap.aai.restcore.MediaType.getEnum("application/json"));
+            if (uri.contains("/relationship-list/relationship")) {
+                obj = loader.unmarshal("relationship", payload,
+                        org.onap.aai.restcore.MediaType.getEnum("application/json"));
                 httpMethod = HttpMethod.PUT_EDGE;
             } else {
                 obj = loader.unmarshal(objType, payload, org.onap.aai.restcore.MediaType.getEnum("application/json"));
@@ -170,36 +172,36 @@ public class HttpTestUtil extends RESTAPI {
                 this.validateIntrospector(obj, loader, uriObject, httpMethod);
             }
 
-
-            DBRequest dbRequest =
-                    new DBRequest.Builder(httpMethod, uriObject, uriQuery, obj, httpHeaders, uriInfo, "JUNIT-TRANSACTION")
-                            .rawRequestContent(payload).build();
+            DBRequest dbRequest = new DBRequest.Builder(httpMethod, uriObject, uriQuery, obj, httpHeaders, uriInfo,
+                    "JUNIT-TRANSACTION").rawRequestContent(payload).build();
 
             List dbRequestList = new ArrayList<>();
             dbRequestList.add(dbRequest);
 
-            Pair>> responsesTuple  = traversalHttpEntry.process(dbRequestList, "JUNIT");
+            Pair>> responsesTuple =
+                    traversalHttpEntry.process(dbRequestList, "JUNIT");
             response = responsesTuple.getValue1().get(0).getValue1();
 
         } catch (AAIException e) {
             response = this.consumerExceptionResponseGenerator(httpHeaders, uriInfo, HttpMethod.PUT, e);
             success = false;
-        } catch(Exception e){
+        } catch (Exception e) {
             AAIException ex = new AAIException("AAI_4000", e);
             response = this.consumerExceptionResponseGenerator(httpHeaders, uriInfo, HttpMethod.PUT, ex);
             success = false;
         } finally {
-            if(success){
-                if(response != null){
-                    if((response.getStatus() / 100) == 2){
-                        logger.info("Successfully completed the PUT request with status {} and committing it to DB", response.getStatus());
+            if (success) {
+                if (response != null) {
+                    if ((response.getStatus() / 100) == 2) {
+                        logger.info("Successfully completed the PUT request with status {} and committing it to DB",
+                                response.getStatus());
                     } else {
                         logFailure(HttpMethod.PUT, response);
                     }
                 }
                 dbEngine.commit();
             } else {
-                if(response != null) {
+                if (response != null) {
                     logFailure(HttpMethod.PUT, response);
                 }
                 dbEngine.rollback();
@@ -209,7 +211,7 @@ public class HttpTestUtil extends RESTAPI {
         return response;
     }
 
-    public Response doGet(String uri, String depth){
+    public Response doGet(String uri, String depth) {
 
         this.init();
         Response response = null;
@@ -218,36 +220,36 @@ public class HttpTestUtil extends RESTAPI {
 
         try {
 
-            if(uri.startsWith("/aai/")){
+            if (uri.startsWith("/aai/")) {
                 uri = uri.substring(5);
             }
 
             logger.info("Starting the GET request for the uri {} with depth {}", uri, depth);
 
-            String [] arr = uri.split("/");
+            String[] arr = uri.split("/");
 
             SchemaVersion version = null;
 
-            if(arr != null && arr.length > 1){
-                if(arr[0].matches("^v\\d+")){
+            if (arr != null && arr.length > 1) {
+                if (arr[0].matches("^v\\d+")) {
                     version = new SchemaVersion(arr[0]);
                     uri = uri.replaceAll("^v\\d+", "");
                 }
             }
 
             SchemaVersions schemaVersions = (SchemaVersions) SpringContextAware.getBean("schemaVersions");
-            if(version == null){
+            if (version == null) {
                 version = schemaVersions.getDefaultVersion();
             }
 
             DBConnectionType type = DBConnectionType.REALTIME;
             traversalHttpEntry.setHttpEntryProperties(version, type);
-            Loader loader         = traversalHttpEntry.getLoader();
-            dbEngine              = traversalHttpEntry.getDbEngine();
+            Loader loader = traversalHttpEntry.getLoader();
+            dbEngine = traversalHttpEntry.getDbEngine();
 
             URI uriObject = UriBuilder.fromPath(uri).build();
 
-            if(depth != null){
+            if (depth != null) {
                 queryParameters.add("depth", depth);
             }
 
@@ -266,28 +268,29 @@ public class HttpTestUtil extends RESTAPI {
 
             Introspector obj = loader.introspectorFromName(objType);
 
-            DBRequest dbRequest =
-                new DBRequest.Builder(HttpMethod.GET, uriObject, uriQuery, obj, httpHeaders, uriInfo, "JUNIT-TRANSACTION")
-                    .build();
+            DBRequest dbRequest = new DBRequest.Builder(HttpMethod.GET, uriObject, uriQuery, obj, httpHeaders, uriInfo,
+                    "JUNIT-TRANSACTION").build();
 
             List dbRequestList = new ArrayList<>();
             dbRequestList.add(dbRequest);
 
-            Pair>> responsesTuple  = traversalHttpEntry.process(dbRequestList, "JUNIT");
+            Pair>> responsesTuple =
+                    traversalHttpEntry.process(dbRequestList, "JUNIT");
             response = responsesTuple.getValue1().get(0).getValue1();
 
         } catch (AAIException e) {
             response = this.consumerExceptionResponseGenerator(httpHeaders, uriInfo, HttpMethod.PUT, e);
             success = false;
-        } catch(Exception e){
+        } catch (Exception e) {
             AAIException ex = new AAIException("AAI_4000", e);
             response = this.consumerExceptionResponseGenerator(httpHeaders, uriInfo, HttpMethod.PUT, ex);
             success = false;
         } finally {
-            if(success){
-                if(response != null){
-                    if((response.getStatus() / 100) == 2){
-                        logger.info("Successfully completed the GET request with status {} and committing it to DB", response.getStatus());
+            if (success) {
+                if (response != null) {
+                    if ((response.getStatus() / 100) == 2) {
+                        logger.info("Successfully completed the GET request with status {} and committing it to DB",
+                                response.getStatus());
                     } else {
                         logFailure(HttpMethod.GET, response);
                     }
@@ -318,21 +321,21 @@ public class HttpTestUtil extends RESTAPI {
             uri = uri.replaceAll("/aai/", "");
             logger.info("Starting the delete request for the uri {} with resource version {}", uri, resourceVersion);
 
-            String [] arr = uri.split("/");
+            String[] arr = uri.split("/");
 
             SchemaVersion version = null;
 
-            if(arr != null && arr.length > 1){
-                if(arr[0].matches("^v\\d+")){
+            if (arr != null && arr.length > 1) {
+                if (arr[0].matches("^v\\d+")) {
                     version = new SchemaVersion(arr[0]);
-                    if(!uri.contains("relationship-list/relationship")){
+                    if (!uri.contains("relationship-list/relationship")) {
                         uri = uri.replaceAll("^v\\d+", "");
                     }
                 }
             }
 
             SchemaVersions schemaVersions = (SchemaVersions) SpringContextAware.getBean("schemaVersions");
-            if(version == null){
+            if (version == null) {
                 version = schemaVersions.getDefaultVersion();
             }
 
@@ -341,8 +344,8 @@ public class HttpTestUtil extends RESTAPI {
             traversalHttpEntry.setHttpEntryProperties(version, type);
 
             traversalHttpEntry.setHttpEntryProperties(version, type);
-            Loader loader         = traversalHttpEntry.getLoader();
-            dbEngine              = traversalHttpEntry.getDbEngine();
+            Loader loader = traversalHttpEntry.getLoader();
+            dbEngine = traversalHttpEntry.getDbEngine();
 
             URI uriObject = UriBuilder.fromPath(uri).build();
             URIToObject uriToObject = new URIToObject(loader, uriObject);
@@ -355,7 +358,7 @@ public class HttpTestUtil extends RESTAPI {
 
             Introspector obj;
             HttpMethod httpMethod;
-            if(uri.contains("/relationship-list/relationship")){
+            if (uri.contains("/relationship-list/relationship")) {
                 obj = loader.introspectorFromName("relationship");
                 httpMethod = HttpMethod.DELETE_EDGE;
             } else {
@@ -363,28 +366,29 @@ public class HttpTestUtil extends RESTAPI {
                 httpMethod = HttpMethod.DELETE;
             }
 
-            DBRequest dbRequest =
-                    new DBRequest.Builder(httpMethod, uriObject, uriQuery, obj, httpHeaders, uriInfo, "JUNIT-TRANSACTION")
-                            .build();
+            DBRequest dbRequest = new DBRequest.Builder(httpMethod, uriObject, uriQuery, obj, httpHeaders, uriInfo,
+                    "JUNIT-TRANSACTION").build();
 
             List dbRequestList = new ArrayList<>();
             dbRequestList.add(dbRequest);
 
-            Pair>> responsesTuple  = traversalHttpEntry.process(dbRequestList, "JUNIT");
+            Pair>> responsesTuple =
+                    traversalHttpEntry.process(dbRequestList, "JUNIT");
             response = responsesTuple.getValue1().get(0).getValue1();
 
         } catch (AAIException e) {
             response = this.consumerExceptionResponseGenerator(httpHeaders, uriInfo, HttpMethod.PUT, e);
             success = false;
-        } catch(Exception e){
+        } catch (Exception e) {
             AAIException ex = new AAIException("AAI_4000", e);
             response = this.consumerExceptionResponseGenerator(httpHeaders, uriInfo, HttpMethod.PUT, ex);
             success = false;
         } finally {
-            if(success){
-                if(response != null){
-                    if((response.getStatus() / 100) == 2){
-                        logger.info("Successfully completed the DELETE request with status {} and committing it to DB", response.getStatus());
+            if (success) {
+                if (response != null) {
+                    if ((response.getStatus() / 100) == 2) {
+                        logger.info("Successfully completed the DELETE request with status {} and committing it to DB",
+                                response.getStatus());
                     } else {
                         logFailure(HttpMethod.DELETE, response);
                     }
@@ -399,8 +403,9 @@ public class HttpTestUtil extends RESTAPI {
         return response;
     }
 
-    public static void logFailure(HttpMethod httpMethod, Response response){
-        logger.info("Unable to complete the {} request with status {} and rolling back", httpMethod.toString(), response.getStatus());
+    public static void logFailure(HttpMethod httpMethod, Response response) {
+        logger.info("Unable to complete the {} request with status {} and rolling back", httpMethod.toString(),
+                response.getStatus());
         logger.info("Response body of failed request {}", response.getEntity());
 
     }
diff --git a/aai-core/src/test/java/org/onap/aai/PayloadUtil.java b/aai-core/src/test/java/org/onap/aai/PayloadUtil.java
index 88261aa6..7ee6c39c 100644
--- a/aai-core/src/test/java/org/onap/aai/PayloadUtil.java
+++ b/aai-core/src/test/java/org/onap/aai/PayloadUtil.java
@@ -17,9 +17,10 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai;
 
-import org.apache.commons.io.IOUtils;
+import static org.junit.Assert.assertNotNull;
 
 import java.io.IOException;
 import java.io.InputStream;
@@ -28,7 +29,7 @@ import java.util.Map;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import static org.junit.Assert.assertNotNull;
+import org.apache.commons.io.IOUtils;
 
 public class PayloadUtil {
 
@@ -37,7 +38,8 @@ public class PayloadUtil {
 
     public static String getExpectedPayload(String fileName) throws IOException {
 
-        InputStream inputStream = PayloadUtil.class.getClassLoader().getResourceAsStream("payloads/expected/" + fileName);
+        InputStream inputStream =
+                PayloadUtil.class.getClassLoader().getResourceAsStream("payloads/expected/" + fileName);
 
         String message = String.format("Unable to find the %s in src/test/resources", fileName);
         assertNotNull(message, inputStream);
@@ -50,7 +52,8 @@ public class PayloadUtil {
 
     public static String getResourcePayload(String fileName) throws IOException {
 
-        InputStream inputStream = PayloadUtil.class.getClassLoader().getResourceAsStream("payloads/resource/" + fileName);
+        InputStream inputStream =
+                PayloadUtil.class.getClassLoader().getResourceAsStream("payloads/resource/" + fileName);
 
         String message = String.format("Unable to find the %s in src/test/resources", fileName);
         assertNotNull(message, inputStream);
@@ -63,14 +66,15 @@ public class PayloadUtil {
 
     public static String getTemplatePayload(String fileName, Map templateValueMap) throws Exception {
 
-        InputStream inputStream = PayloadUtil.class.getClassLoader().getResourceAsStream("payloads/templates/" + fileName);
+        InputStream inputStream =
+                PayloadUtil.class.getClassLoader().getResourceAsStream("payloads/templates/" + fileName);
 
         String message = String.format("Unable to find the %s in src/test/resources", fileName);
         assertNotNull(message, inputStream);
 
         String resource;
 
-        if(cache.containsKey(fileName)){
+        if (cache.containsKey(fileName)) {
             resource = cache.get(fileName);
         } else {
             resource = IOUtils.toString(inputStream);
@@ -81,14 +85,16 @@ public class PayloadUtil {
 
         String resourceWithTemplateValues = resource;
 
-        while(matcher.find()){
+        while (matcher.find()) {
             int start = matcher.start() + 2;
             int end = matcher.end() - 1;
             String key = resource.substring(start, end);
-            if(templateValueMap.containsKey(key)){
-                resourceWithTemplateValues = resourceWithTemplateValues.replaceAll("\\$\\{" + key +"\\}", templateValueMap.get(key));
+            if (templateValueMap.containsKey(key)) {
+                resourceWithTemplateValues =
+                        resourceWithTemplateValues.replaceAll("\\$\\{" + key + "\\}", templateValueMap.get(key));
             } else {
-                throw new RuntimeException("Unable to find the key value pair in map for the template processing for key " + key);
+                throw new RuntimeException(
+                        "Unable to find the key value pair in map for the template processing for key " + key);
             }
         }
 
diff --git a/aai-core/src/test/java/org/onap/aai/auth/AAIAuthCoreTest.java b/aai-core/src/test/java/org/onap/aai/auth/AAIAuthCoreTest.java
index 2c299869..d6075c1f 100644
--- a/aai-core/src/test/java/org/onap/aai/auth/AAIAuthCoreTest.java
+++ b/aai-core/src/test/java/org/onap/aai/auth/AAIAuthCoreTest.java
@@ -17,21 +17,22 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.auth;
 
+import static org.junit.Assert.*;
+
 import org.junit.Before;
 import org.junit.Test;
 import org.onap.aai.AAISetup;
 import org.onap.aai.auth.exceptions.AAIUnrecognizedFunctionException;
 
-import static org.junit.Assert.*;
-
 public class AAIAuthCoreTest extends AAISetup {
 
     private AAIAuthCore authCore;
 
     @Before
-    public void setup(){
+    public void setup() {
         authCore = new AAIAuthCore("/aai");
     }
 
@@ -40,16 +41,16 @@ public class AAIAuthCoreTest extends AAISetup {
 
         String uri = "/aai/v3/search/edge-tag-query";
         assertEquals("Get aai function name from " + uri, "search", authCore.getAuthPolicyFunctName(uri));
-        
+
         uri = "/aai/v10/search/edge-tag-query";
         assertEquals("Get aai function name from " + uri, "search", authCore.getAuthPolicyFunctName(uri));
 
         uri = "/aai/search/model";
         assertEquals("Get aai function name from " + uri, "search", authCore.getAuthPolicyFunctName(uri));
-        
+
         uri = "/aai/v9/cloud-infrastructure/cloud-regions/cloud-region/somecloudregion/some-cloud-owner";
         assertEquals("Get aai function name from " + uri, "cloud-infrastructure", authCore.getAuthPolicyFunctName(uri));
-        
+
         uri = "/aai/v8/network/pnfs/pnf/ff4ca01orc/p-interfaces";
         assertEquals("Get aai function name from " + uri, "network", authCore.getAuthPolicyFunctName(uri));
 
@@ -91,17 +92,20 @@ public class AAIAuthCoreTest extends AAISetup {
 
     @Test
     public void validUsernameContainsTheWildcardIdAuthTest() throws AAIUnrecognizedFunctionException {
-        assertTrue(authCore.authorize("cn=blah, testWildcardId, O=".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT", "", "aafWildCardIssuer"));
+        assertTrue(authCore.authorize("cn=blah, testWildcardId, O=".toLowerCase(), "/aai/v0/testFunction/someUri",
+                "PUT", "", "aafWildCardIssuer"));
     }
 
     @Test
     public void validUsernameContainsTheWildcardIdInvalidIssuerAuthTest() throws AAIUnrecognizedFunctionException {
-        assertFalse(authCore.authorize("cn=blah, testWildcardId, O=".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT", "", "invalidIssuer"));
+        assertFalse(authCore.authorize("cn=blah, testWildcardId, O=".toLowerCase(), "/aai/v0/testFunction/someUri",
+                "PUT", "", "invalidIssuer"));
     }
 
     @Test
     public void invalidUsernameContainsRegularUsernameAuthTest() throws AAIUnrecognizedFunctionException {
-        assertFalse(authCore.authorize("cn=blah, testUser, O=".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT", ""));
+        assertFalse(
+                authCore.authorize("cn=blah, testUser, O=".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT", ""));
     }
 
     @Test
@@ -116,93 +120,115 @@ public class AAIAuthCoreTest extends AAISetup {
 
     @Test
     public void validUsernameViaHaProxyAuthTest() throws AAIUnrecognizedFunctionException {
-        assertTrue(authCore.authorize("ha-proxy-user".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT", "testUser".toLowerCase()));
+        assertTrue(authCore.authorize("ha-proxy-user".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT",
+                "testUser".toLowerCase()));
     }
 
     @Test
     public void validUsernameInvalidHttpMethodViaHaProxyAuthTest() throws AAIUnrecognizedFunctionException {
-        assertFalse(authCore.authorize("ha-proxy-user".toLowerCase(), "/aai/v0/testFunction/someUri", "POST", "testUser".toLowerCase()));
+        assertFalse(authCore.authorize("ha-proxy-user".toLowerCase(), "/aai/v0/testFunction/someUri", "POST",
+                "testUser".toLowerCase()));
     }
 
     @Test(expected = AAIUnrecognizedFunctionException.class)
     public void validUsernameInvalidFunctionInURIViaHaProxyAuthTest() throws AAIUnrecognizedFunctionException {
-        authCore.authorize("ha-proxy-user".toLowerCase(), "/aai/v0/badFunction/someUri", "PUT", "testUser".toLowerCase());
+        authCore.authorize("ha-proxy-user".toLowerCase(), "/aai/v0/badFunction/someUri", "PUT",
+                "testUser".toLowerCase());
     }
 
     @Test
     public void invalidUsernameViaHaProxyAuthTest() throws AAIUnrecognizedFunctionException {
-        assertFalse(authCore.authorize("ha-proxy-user".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT", "invlaidTestUser".toLowerCase()));
+        assertFalse(authCore.authorize("ha-proxy-user".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT",
+                "invlaidTestUser".toLowerCase()));
     }
 
     @Test
     public void validUsernameIsTheExactWildcardIdViaHaProxyAuthTest() throws AAIUnrecognizedFunctionException {
-        assertTrue(authCore.authorize("ha-proxy-user".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT", "testWildcardId".toLowerCase()));
+        assertTrue(authCore.authorize("ha-proxy-user".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT",
+                "testWildcardId".toLowerCase()));
     }
 
     @Test
     public void validUsernameContainsTheWildcardIdViaHaProxyAuthTest() throws AAIUnrecognizedFunctionException {
-        assertTrue(authCore.authorize("ha-proxy-user".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT", "cn=blah, testWildcardId, O=".toLowerCase(), "aafWildCardIssuer"));
+        assertTrue(authCore.authorize("ha-proxy-user".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT",
+                "cn=blah, testWildcardId, O=".toLowerCase(), "aafWildCardIssuer"));
     }
 
     @Test
     public void invalidUsernameContainsRegularUsernameViaHaProxyAuthTest() throws AAIUnrecognizedFunctionException {
-        assertFalse(authCore.authorize("ha-proxy-user".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT", "cn=blah, testUser, O=".toLowerCase()));
+        assertFalse(authCore.authorize("ha-proxy-user".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT",
+                "cn=blah, testUser, O=".toLowerCase()));
     }
 
     @Test
     public void haProxyUsernameTwiceAuthTest() throws AAIUnrecognizedFunctionException {
-        assertFalse(authCore.authorize("ha-proxy-user".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT", "ha-proxy-user".toLowerCase()));
+        assertFalse(authCore.authorize("ha-proxy-user".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT",
+                "ha-proxy-user".toLowerCase()));
     }
 
-
     @Test
     public void haProxyWildcardIdAuthTest() throws AAIUnrecognizedFunctionException {
-        assertTrue(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(), "/aai/util/echo", "GET", "", "aafWildCardIssuer"));
+        assertTrue(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(), "/aai/util/echo", "GET", "",
+                "aafWildCardIssuer"));
     }
 
     @Test
     public void haProxyWildcardIdInvalidFunctionAuthTest() throws AAIUnrecognizedFunctionException {
-        assertFalse(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT", ""));
+        assertFalse(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(),
+                "/aai/v0/testFunction/someUri", "PUT", ""));
     }
 
     @Test
     public void validUsernameViaHaProxyWildcardIdAuthTest() throws AAIUnrecognizedFunctionException {
-        assertTrue(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT", "testUser".toLowerCase(), "aafWildCardIssuer"));
+        assertTrue(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(), "/aai/v0/testFunction/someUri",
+                "PUT", "testUser".toLowerCase(), "aafWildCardIssuer"));
     }
 
     @Test
     public void validUsernameInvalidHttpMethodViaHaProxyWildcardIdAuthTest() throws AAIUnrecognizedFunctionException {
-        assertFalse(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(), "/aai/v0/testFunction/someUri", "POST", "testUser".toLowerCase()));
+        assertFalse(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(),
+                "/aai/v0/testFunction/someUri", "POST", "testUser".toLowerCase()));
     }
 
     @Test(expected = AAIUnrecognizedFunctionException.class)
-    public void validUsernameInvalidFunctionInURIViaHaProxyWildcardIdAuthTest() throws AAIUnrecognizedFunctionException {
-        authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(), "/aai/v0/badFunction/someUri", "PUT", "testUser".toLowerCase());
+    public void validUsernameInvalidFunctionInURIViaHaProxyWildcardIdAuthTest()
+            throws AAIUnrecognizedFunctionException {
+        authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(), "/aai/v0/badFunction/someUri", "PUT",
+                "testUser".toLowerCase());
     }
 
     @Test
     public void invalidUsernameViaHaProxyWildcardIdAuthTest() throws AAIUnrecognizedFunctionException {
-        assertFalse(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT", "invlaidTestUser".toLowerCase()));
+        assertFalse(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(),
+                "/aai/v0/testFunction/someUri", "PUT", "invlaidTestUser".toLowerCase()));
     }
 
     @Test
-    public void validUsernameIsTheExactWildcardIdViaHaProxyWildcardIdAuthTest() throws AAIUnrecognizedFunctionException {
-        assertTrue(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT", "testWildcardId".toLowerCase(), "aafWildCardIssuer"));
+    public void validUsernameIsTheExactWildcardIdViaHaProxyWildcardIdAuthTest()
+            throws AAIUnrecognizedFunctionException {
+        assertTrue(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(), "/aai/v0/testFunction/someUri",
+                "PUT", "testWildcardId".toLowerCase(), "aafWildCardIssuer"));
     }
 
     @Test
-    public void validUsernameContainsTheWildcardIdViaHaProxyWildcardIdAuthTest() throws AAIUnrecognizedFunctionException {
-        assertTrue(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT", "cn=blah, testWildcardId, O=".toLowerCase(), "aafWildCardIssuer"));
+    public void validUsernameContainsTheWildcardIdViaHaProxyWildcardIdAuthTest()
+            throws AAIUnrecognizedFunctionException {
+        assertTrue(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(), "/aai/v0/testFunction/someUri",
+                "PUT", "cn=blah, testWildcardId, O=".toLowerCase(), "aafWildCardIssuer"));
     }
 
     @Test
-    public void validUsernameContainsTheWildcardIdViaHaProxyWildcardIdInvalidIssuerAuthTest() throws AAIUnrecognizedFunctionException {
-        assertFalse(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT", "cn=blah, testWildcardId, O=".toLowerCase(), "invalidIssuer"));
+    public void validUsernameContainsTheWildcardIdViaHaProxyWildcardIdInvalidIssuerAuthTest()
+            throws AAIUnrecognizedFunctionException {
+        assertFalse(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(),
+                "/aai/v0/testFunction/someUri", "PUT", "cn=blah, testWildcardId, O=".toLowerCase(), "invalidIssuer"));
     }
 
     @Test
-    public void invalidUsernameContainsRegularUsernameViaHaProxyWildcardIdAuthTest() throws AAIUnrecognizedFunctionException {
-        assertFalse(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(), "/aai/v0/testFunction/someUri", "PUT", "cn=blah, testUser, O=".toLowerCase()));
+    public void invalidUsernameContainsRegularUsernameViaHaProxyWildcardIdAuthTest()
+            throws AAIUnrecognizedFunctionException {
+        assertFalse(authCore.authorize("cn=blah, ha-proxy-wildcard-id, O=".toLowerCase(),
+                "/aai/v0/testFunction/someUri", "PUT", "cn=blah, testUser, O=".toLowerCase()));
     }
 
 }
diff --git a/aai-core/src/test/java/org/onap/aai/auth/AAIUserTest.java b/aai-core/src/test/java/org/onap/aai/auth/AAIUserTest.java
index a90c7feb..cf5eafbd 100644
--- a/aai-core/src/test/java/org/onap/aai/auth/AAIUserTest.java
+++ b/aai-core/src/test/java/org/onap/aai/auth/AAIUserTest.java
@@ -17,13 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.auth;
 
+import static org.junit.Assert.assertEquals;
+
 import org.junit.Test;
 import org.onap.aai.AAISetup;
 
-import static org.junit.Assert.assertEquals;
-
 public class AAIUserTest extends AAISetup {
 
     @Test
@@ -33,19 +34,19 @@ public class AAIUserTest extends AAISetup {
         usr.setUserAccess("auth", "GET");
         usr.setUserAccess("auth", "PUT");
         usr.setUserAccess("authentication", "PUT", "GET", "POST");
-        
+
         assertEquals(true, usr.hasAccess("auth", "GET"));
         assertEquals(true, usr.hasAccess("auth", "PUT"));
         assertEquals(true, usr.hasAccess("authentication", "POST"));
     }
-    
+
     @Test
     public void testIsNotAuth() {
         AAIUser usr = new AAIUser("testUser");
         usr.addRole("testRole");
-    
+
         assertEquals(false, usr.hasAccess("auth", "GET"));
-        
+
         usr.setUserAccess("auth", "GET");
         assertEquals(false, usr.hasAccess("auth", "PUT"));
     }
diff --git a/aai-core/src/test/java/org/onap/aai/concurrent/AaiCallableTest.java b/aai-core/src/test/java/org/onap/aai/concurrent/AaiCallableTest.java
index 94b1ef6b..0c3857ae 100644
--- a/aai-core/src/test/java/org/onap/aai/concurrent/AaiCallableTest.java
+++ b/aai-core/src/test/java/org/onap/aai/concurrent/AaiCallableTest.java
@@ -17,32 +17,34 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.concurrent;
 
 import static org.junit.Assert.assertTrue;
+
 import java.lang.Object;
+
 import org.junit.Test;
 import org.onap.aai.AAISetup;
-import org.slf4j.MDC;
 import org.onap.aai.concurrent.AaiCallable;
+import org.slf4j.MDC;
 
 public class AaiCallableTest extends AAISetup {
     @Test
     public void testAaiCallable() {
         MDC.put("test_name", "test_value");
-        
+
         AaiCallable task = new AaiCallable() {
             @Override
             public Object process() {
                 String mdcValue = MDC.get("test_name");
-                assertTrue( "MDC value retained", "test_value".equals(mdcValue));
+                assertTrue("MDC value retained", "test_value".equals(mdcValue));
                 return (new Object());
             }
         };
         try {
             task.call();
-        }
-        catch (Exception e) {
+        } catch (Exception e) {
             e.printStackTrace();
         }
     }
diff --git a/aai-core/src/test/java/org/onap/aai/dbmap/AAIGraphTest.java b/aai-core/src/test/java/org/onap/aai/dbmap/AAIGraphTest.java
index 41a5f20b..48d2583d 100644
--- a/aai-core/src/test/java/org/onap/aai/dbmap/AAIGraphTest.java
+++ b/aai-core/src/test/java/org/onap/aai/dbmap/AAIGraphTest.java
@@ -17,8 +17,20 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.dbmap;
 
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.Matchers.matchesPattern;
+import static org.junit.Assert.*;
+
+import java.io.FileNotFoundException;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
+
 import org.janusgraph.core.JanusGraph;
 import org.janusgraph.core.JanusGraphFactory;
 import org.janusgraph.core.schema.JanusGraphIndex;
@@ -36,66 +48,65 @@ import org.onap.aai.schema.enums.PropertyMetadata;
 import org.onap.aai.setup.SchemaVersions;
 import org.onap.aai.util.AAIConstants;
 
-import java.io.FileNotFoundException;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Optional;
-import java.util.Set;
-
-import static org.hamcrest.CoreMatchers.containsString;
-import static org.hamcrest.CoreMatchers.is;
-import static org.hamcrest.Matchers.matchesPattern;
-import static org.junit.Assert.*;
-
-public class AAIGraphTest extends AAISetup{
-	@Before
-	public void setup() {
-		AAIGraph.getInstance();
-	}
+public class AAIGraphTest extends AAISetup {
+    @Before
+    public void setup() {
+        AAIGraph.getInstance();
+    }
 
-	@Test
-	public void getRealtimeInstanceConnectionName() throws Exception {
+    @Test
+    public void getRealtimeInstanceConnectionName() throws Exception {
 
-		JanusGraphManagement graphMgt = AAIGraph.getInstance().getGraph().openManagement();
-		String connectionInstanceName = graphMgt.getOpenInstances().stream().filter(c -> c.contains("current")).findFirst().get();
-		assertThat(connectionInstanceName, containsString(SERVICE_NAME));
-		assertThat(connectionInstanceName, containsString("realtime"));
-		assertThat(connectionInstanceName, matchesPattern("^\\d+_[\\w\\-\\d]+_" + SERVICE_NAME + "_realtime_\\d+\\(current\\)$"));
-		graphMgt.rollback();
-	}
+        JanusGraphManagement graphMgt = AAIGraph.getInstance().getGraph().openManagement();
+        String connectionInstanceName =
+                graphMgt.getOpenInstances().stream().filter(c -> c.contains("current")).findFirst().get();
+        assertThat(connectionInstanceName, containsString(SERVICE_NAME));
+        assertThat(connectionInstanceName, containsString("realtime"));
+        assertThat(connectionInstanceName,
+                matchesPattern("^\\d+_[\\w\\-\\d]+_" + SERVICE_NAME + "_realtime_\\d+\\(current\\)$"));
+        graphMgt.rollback();
+    }
 
-	@Test
-	public void getCachedInstanceConnectionName() throws Exception {
+    @Test
+    public void getCachedInstanceConnectionName() throws Exception {
 
-		JanusGraphManagement graphMgt = AAIGraph.getInstance().getGraph(DBConnectionType.CACHED).openManagement();
-		String connectionInstanceName = graphMgt.getOpenInstances().stream().filter(c -> c.contains("current")).findFirst().get();
-		assertThat(connectionInstanceName, containsString(SERVICE_NAME));
-		assertThat(connectionInstanceName, containsString("cached"));
-		assertThat(connectionInstanceName, matchesPattern("^\\d+_[\\w\\-\\d]+_" + SERVICE_NAME + "_cached_\\d+\\(current\\)$"));
-		graphMgt.rollback();
-	}
+        JanusGraphManagement graphMgt = AAIGraph.getInstance().getGraph(DBConnectionType.CACHED).openManagement();
+        String connectionInstanceName =
+                graphMgt.getOpenInstances().stream().filter(c -> c.contains("current")).findFirst().get();
+        assertThat(connectionInstanceName, containsString(SERVICE_NAME));
+        assertThat(connectionInstanceName, containsString("cached"));
+        assertThat(connectionInstanceName,
+                matchesPattern("^\\d+_[\\w\\-\\d]+_" + SERVICE_NAME + "_cached_\\d+\\(current\\)$"));
+        graphMgt.rollback();
+    }
 
-	@Test
-	public void JanusGraphOpenNameTest() throws Exception{
-		JanusGraph graph = JanusGraphFactory.open(new AAIGraphConfig.Builder(AAIConstants.REALTIME_DB_CONFIG).forService(SERVICE_NAME).withGraphType("graphType").buildConfiguration());
-		JanusGraphManagement graphMgt = graph.openManagement();
-		String connectionInstanceName = graphMgt.getOpenInstances().stream().filter(c -> c.contains("current")).findFirst().get();
-		assertThat(connectionInstanceName,matchesPattern("^\\d+_[\\w\\-\\d]+_" + SERVICE_NAME + "_graphType_\\d+\\(current\\)$"));
-		graphMgt.rollback();
-		graph.close();
-	}
+    @Test
+    public void JanusGraphOpenNameTest() throws Exception {
+        JanusGraph graph = JanusGraphFactory.open(new AAIGraphConfig.Builder(AAIConstants.REALTIME_DB_CONFIG)
+                .forService(SERVICE_NAME).withGraphType("graphType").buildConfiguration());
+        JanusGraphManagement graphMgt = graph.openManagement();
+        String connectionInstanceName =
+                graphMgt.getOpenInstances().stream().filter(c -> c.contains("current")).findFirst().get();
+        assertThat(connectionInstanceName,
+                matchesPattern("^\\d+_[\\w\\-\\d]+_" + SERVICE_NAME + "_graphType_\\d+\\(current\\)$"));
+        graphMgt.rollback();
+        graph.close();
+    }
 
-	@Test (expected=FileNotFoundException.class)
-	public void JanusGraphOpenNameWithInvalidFilePathTest() throws Exception{
-		JanusGraph graph = JanusGraphFactory.open(new AAIGraphConfig.Builder("invalid").forService(SERVICE_NAME).withGraphType("graphType").buildConfiguration());
-		JanusGraphManagement graphMgt = graph.openManagement();
-		String connectionInstanceName = graphMgt.getOpenInstances().stream().filter(c -> c.contains("current")).findFirst().get();
-		assertThat(connectionInstanceName,matchesPattern("^\\d+_[\\w\\-\\d]+_" + SERVICE_NAME + "_graphType_\\d+\\(current\\)$"));
-		graphMgt.rollback();
-		graph.close();
-	}
+    @Test(expected = FileNotFoundException.class)
+    public void JanusGraphOpenNameWithInvalidFilePathTest() throws Exception {
+        JanusGraph graph = JanusGraphFactory.open(new AAIGraphConfig.Builder("invalid").forService(SERVICE_NAME)
+                .withGraphType("graphType").buildConfiguration());
+        JanusGraphManagement graphMgt = graph.openManagement();
+        String connectionInstanceName =
+                graphMgt.getOpenInstances().stream().filter(c -> c.contains("current")).findFirst().get();
+        assertThat(connectionInstanceName,
+                matchesPattern("^\\d+_[\\w\\-\\d]+_" + SERVICE_NAME + "_graphType_\\d+\\(current\\)$"));
+        graphMgt.rollback();
+        graph.close();
+    }
 
-	@Ignore("Need to create schema specific to the test")
+    @Ignore("Need to create schema specific to the test")
     @Test
     public void checkIndexOfAliasedIndexedProps() throws Exception {
         Set aliasedIndexedProps = getAliasedIndexedProps();
@@ -104,14 +115,15 @@ public class AAIGraphTest extends AAISetup{
             JanusGraphIndex index = graphMgt.getGraphIndex(aliasedIndexedProp);
             assertNotNull(aliasedIndexedProp + " index exists", index);
             assertEquals(aliasedIndexedProp + " index has 1 property keys", index.getFieldKeys().length, 1);
-            assertThat(aliasedIndexedProp + " index indexes " + aliasedIndexedProp + " property key", index.getFieldKeys()[0].name(), is(aliasedIndexedProp));
+            assertThat(aliasedIndexedProp + " index indexes " + aliasedIndexedProp + " property key",
+                    index.getFieldKeys()[0].name(), is(aliasedIndexedProp));
         }
         graphMgt.rollback();
     }
 
     private Set getAliasedIndexedProps() {
         Set aliasedIndexedProps = new HashSet<>();
-        LoaderFactory loaderFactory   = SpringContextAware.getBean(LoaderFactory.class);
+        LoaderFactory loaderFactory = SpringContextAware.getBean(LoaderFactory.class);
         SchemaVersions schemaVersions = SpringContextAware.getBean(SchemaVersions.class);
         Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
         Map objs = loader.getAllObjects();
diff --git a/aai-core/src/test/java/org/onap/aai/domain/restPolicyException/PolicyExceptionTest.java b/aai-core/src/test/java/org/onap/aai/domain/restPolicyException/PolicyExceptionTest.java
index e537c3df..63f01475 100644
--- a/aai-core/src/test/java/org/onap/aai/domain/restPolicyException/PolicyExceptionTest.java
+++ b/aai-core/src/test/java/org/onap/aai/domain/restPolicyException/PolicyExceptionTest.java
@@ -19,6 +19,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.domain.restPolicyException;
 
 import static org.junit.Assert.assertEquals;
@@ -30,9 +31,9 @@ import org.junit.Before;
 import org.junit.Test;
 import org.onap.aai.AAISetup;
 
-public class PolicyExceptionTest extends AAISetup{
+public class PolicyExceptionTest extends AAISetup {
     private PolicyException exception;
-    
+
     @Before
     public void setup() {
         exception = new PolicyException();
@@ -43,13 +44,13 @@ public class PolicyExceptionTest extends AAISetup{
         exception.setAdditionalProperty("property1", "value1");
         assertEquals(exception.getAdditionalProperties().get("property1"), "value1");
     }
-    
+
     @Test
     public void testGetMessageId() throws Exception {
         exception.setMessageId("samplemessage");
         assertEquals(exception.getMessageId(), "samplemessage");
     }
-    
+
     @Test
     public void testGetText() throws Exception {
         exception.setText("sampletext");
@@ -63,6 +64,6 @@ public class PolicyExceptionTest extends AAISetup{
         expectedVariables.add("secondvariable");
         exception.setVariables(expectedVariables);
         assertEquals(exception.getVariables(), expectedVariables);
-        
+
     }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/domain/restPolicyException/RequestErrorTest.java b/aai-core/src/test/java/org/onap/aai/domain/restPolicyException/RequestErrorTest.java
index 77e95e48..803337aa 100644
--- a/aai-core/src/test/java/org/onap/aai/domain/restPolicyException/RequestErrorTest.java
+++ b/aai-core/src/test/java/org/onap/aai/domain/restPolicyException/RequestErrorTest.java
@@ -19,6 +19,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.domain.restPolicyException;
 
 import static org.junit.Assert.assertEquals;
@@ -27,9 +28,9 @@ import org.junit.Before;
 import org.junit.Test;
 import org.onap.aai.AAISetup;
 
-public class RequestErrorTest extends AAISetup{
+public class RequestErrorTest extends AAISetup {
     private RequestError reqError;
-    
+
     @Before
     public void setup() {
         reqError = new RequestError();
diff --git a/aai-core/src/test/java/org/onap/aai/exceptions/AAIExceptionTest.java b/aai-core/src/test/java/org/onap/aai/exceptions/AAIExceptionTest.java
index 99597f7f..aef06fae 100644
--- a/aai-core/src/test/java/org/onap/aai/exceptions/AAIExceptionTest.java
+++ b/aai-core/src/test/java/org/onap/aai/exceptions/AAIExceptionTest.java
@@ -17,20 +17,21 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.exceptions;
 
+import static org.junit.Assert.assertEquals;
+
 import org.junit.Test;
 import org.onap.aai.AAISetup;
 
-import static org.junit.Assert.assertEquals;
-
 public class AAIExceptionTest extends AAISetup {
 
     private static final String code = "4004";
     private static final String details = "This is a detailed description of the exception.";
     private static final Throwable cause = new RuntimeException("This is a runtime exception.");
     private static final Throwable noMessage = new RuntimeException();
-    
+
     /**
      * Test constructor with 0 params.
      *
@@ -41,7 +42,7 @@ public class AAIExceptionTest extends AAISetup {
         AAIException exception = new AAIException();
         assertEquals(exception, exception);
     }
-    
+
     /**
      * Test constructor with 1 params.
      *
@@ -52,7 +53,7 @@ public class AAIExceptionTest extends AAISetup {
         AAIException exception = new AAIException(code);
         assertEquals(exception, exception);
     }
-    
+
     /**
      * Test constructor with 2 params details.
      *
@@ -63,7 +64,7 @@ public class AAIExceptionTest extends AAISetup {
         AAIException exception = new AAIException(code, details);
         assertEquals(details, exception.getMessage());
     }
-    
+
     /**
      * Test constructor with 2 params cause.
      *
@@ -74,7 +75,7 @@ public class AAIExceptionTest extends AAISetup {
         AAIException exception = new AAIException(code, cause);
         assertEquals("java.lang.RuntimeException: This is a runtime exception.", exception.getMessage());
     }
-    
+
     /**
      * Test constructor with 2 params null message.
      *
@@ -85,7 +86,7 @@ public class AAIExceptionTest extends AAISetup {
         AAIException exception = new AAIException(code, noMessage);
         assertEquals(noMessage.toString(), exception.getMessage());
     }
-    
+
     /**
      * Test constructor with 3 params.
      *
@@ -97,7 +98,7 @@ public class AAIExceptionTest extends AAISetup {
         String details = "This is a detailed description of the exception.";
         assertEquals(details, exception.getMessage());
     }
-    
+
     /**
      * Test constructor with 3 params null message.
      *
diff --git a/aai-core/src/test/java/org/onap/aai/exceptions/AAIExceptionWithInfoTest.java b/aai-core/src/test/java/org/onap/aai/exceptions/AAIExceptionWithInfoTest.java
index b0727813..34620731 100644
--- a/aai-core/src/test/java/org/onap/aai/exceptions/AAIExceptionWithInfoTest.java
+++ b/aai-core/src/test/java/org/onap/aai/exceptions/AAIExceptionWithInfoTest.java
@@ -17,18 +17,18 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.exceptions;
 
-import org.junit.Test;
-import org.onap.aai.AAISetup;
+import static org.junit.Assert.assertEquals;
 
 import java.util.HashMap;
 
-import static org.junit.Assert.assertEquals;
+import org.junit.Test;
+import org.onap.aai.AAISetup;
 
 public class AAIExceptionWithInfoTest extends AAISetup {
 
-    
     private static final HashMap map = new HashMap();
 
     {
@@ -124,11 +124,11 @@ public class AAIExceptionWithInfoTest extends AAISetup {
         HashMap newMap = new HashMap();
         newMap.put("itemInteger", 2);
         exception.setInfoHash(newMap);
-        
+
         assertEquals(newMap, exception.getInfoHash());
         assertEquals(info, exception.getInfo());
     }
-    
+
     /**
      * Test set info.
      */
@@ -138,7 +138,7 @@ public class AAIExceptionWithInfoTest extends AAISetup {
 
         String newInfo = "This is updated info.";
         exception.setInfo(newInfo);
-        
+
         assertEquals(map, exception.getInfoHash());
         assertEquals(newInfo, exception.getInfo());
     }
diff --git a/aai-core/src/test/java/org/onap/aai/introspection/IntrospectorTestSpec.java b/aai-core/src/test/java/org/onap/aai/introspection/IntrospectorTestSpec.java
index 44cbe6cc..804ce1bd 100644
--- a/aai-core/src/test/java/org/onap/aai/introspection/IntrospectorTestSpec.java
+++ b/aai-core/src/test/java/org/onap/aai/introspection/IntrospectorTestSpec.java
@@ -17,41 +17,31 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection;
 
+import static org.junit.Assert.assertEquals;
+
 import org.onap.aai.AAISetup;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 
-import static org.junit.Assert.assertEquals;
-
 public abstract class IntrospectorTestSpec extends AAISetup {
 
-    
-    
     /**
      * Container test set.
      *
      * @param wrappedPortGroups the wrapped port groups
-     * @throws AAIUnknownObjectException 
+     * @throws AAIUnknownObjectException
      */
     protected void containerTestSet(Introspector wrappedPortGroups) throws AAIUnknownObjectException {
-        
-        assertEquals(
-                "isContainer",
-                true,
-                wrappedPortGroups.isContainer());
-        
-        assertEquals(
-                "newInstanceOfNestedProperty",
-                "PortGroup",
+
+        assertEquals("isContainer", true, wrappedPortGroups.isContainer());
+
+        assertEquals("newInstanceOfNestedProperty", "PortGroup",
                 wrappedPortGroups.newInstanceOfNestedProperty("port-group").getClass().getSimpleName());
-        
-        assertEquals(
-                "isComplexGenericType",
-                true,
-                wrappedPortGroups.isComplexGenericType("port-group"));
-        
-        
+
+        assertEquals("isComplexGenericType", true, wrappedPortGroups.isComplexGenericType("port-group"));
+
     }
-    
+
 }
diff --git a/aai-core/src/test/java/org/onap/aai/introspection/JSONStrategyTest.java b/aai-core/src/test/java/org/onap/aai/introspection/JSONStrategyTest.java
index 65b13c27..8b44b312 100644
--- a/aai-core/src/test/java/org/onap/aai/introspection/JSONStrategyTest.java
+++ b/aai-core/src/test/java/org/onap/aai/introspection/JSONStrategyTest.java
@@ -17,26 +17,26 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection;
 
-import org.json.simple.JSONArray;
+import java.util.HashSet;
+import java.util.Set;
 
+import org.json.simple.JSONArray;
 import org.json.simple.JSONObject;
 import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.onap.aai.AAISetup;
 
-import java.util.HashSet;
-import java.util.Set;
-
-public class JSONStrategyTest extends AAISetup{
+public class JSONStrategyTest extends AAISetup {
     private JSONStrategy jsonStrategy;
     private JSONStrategy jsonStrategyContainer;
     private JSONStrategy jsonStrategyComplex;
 
     @Before
-    public void setup(){
+    public void setup() {
         try {
             JSONObject pserver = new JSONObject();
             pserver.put("hostname", "value1");
@@ -54,14 +54,13 @@ public class JSONStrategyTest extends AAISetup{
             JSONObject complex = new JSONObject();
             complex.put("pserver", pserver);
             jsonStrategyComplex = new JSONStrategy(complex, "pservers-type");
-        }
-        catch (Exception e){
+        } catch (Exception e) {
             System.out.println("error during setup: " + e.getMessage());
         }
     }
 
     @Test
-    public void getSetTest(){
+    public void getSetTest() {
         jsonStrategy.setValue("ramInMegabytes", 1024);
         Assert.assertEquals("value1", jsonStrategy.getValue("hostname"));
         Assert.assertEquals(4, jsonStrategy.getValue("numberofCpus"));
@@ -79,7 +78,8 @@ public class JSONStrategyTest extends AAISetup{
     @Test
     public void getGenericTypeTest() {
         // If the values of this object are arrays, return the type within the array
-        Assert.assertEquals("class org.json.simple.JSONObject" , jsonStrategyContainer.getGenericTypeClass("pservers").toString());
+        Assert.assertEquals("class org.json.simple.JSONObject",
+                jsonStrategyContainer.getGenericTypeClass("pservers").toString());
     }
 
     @Test
@@ -87,6 +87,7 @@ public class JSONStrategyTest extends AAISetup{
         Assert.assertEquals("org.json.simple.JSONObject", jsonStrategy.getJavaClassName());
         Assert.assertEquals("org.json.simple.JSONObject", jsonStrategyContainer.getJavaClassName());
     }
+
     @Test
     public void getTypeTest() {
         Assert.assertEquals("java.lang.String", jsonStrategy.getType("hostname"));
@@ -100,16 +101,19 @@ public class JSONStrategyTest extends AAISetup{
 
     @Test
     public void newInstanceOfPropertyTest() {
-        Assert.assertEquals("class org.json.simple.JSONArray", jsonStrategyContainer.newInstanceOfProperty("pservers").getClass().toString());
+        Assert.assertEquals("class org.json.simple.JSONArray",
+                jsonStrategyContainer.newInstanceOfProperty("pservers").getClass().toString());
     }
 
     @Test(expected = NullPointerException.class)
     public void newInvalidInstanceOfPropertyTest() {
         Assert.assertEquals(null, jsonStrategyContainer.newInstanceOfProperty("invalid").getClass().toString());
     }
+
     @Test
     public void newInstanceOfNestedPropertyTest() {
-        Assert.assertEquals("class org.json.simple.JSONObject", jsonStrategyContainer.newInstanceOfNestedProperty("pservers").getClass().toString());
+        Assert.assertEquals("class org.json.simple.JSONObject",
+                jsonStrategyContainer.newInstanceOfNestedProperty("pservers").getClass().toString());
     }
 
     @Test(expected = NullPointerException.class)
diff --git a/aai-core/src/test/java/org/onap/aai/introspection/MoxyEngineTest.java b/aai-core/src/test/java/org/onap/aai/introspection/MoxyEngineTest.java
index 463c9174..0e6a9aab 100644
--- a/aai-core/src/test/java/org/onap/aai/introspection/MoxyEngineTest.java
+++ b/aai-core/src/test/java/org/onap/aai/introspection/MoxyEngineTest.java
@@ -17,31 +17,30 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection;
 
 import org.junit.Test;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 import org.springframework.test.annotation.DirtiesContext;
 
-
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class MoxyEngineTest extends IntrospectorTestSpec {
 
     /**
      * Container object.
-     * @throws AAIUnknownObjectException 
+     * 
+     * @throws AAIUnknownObjectException
      */
     @Test
     public void containerObject() throws AAIUnknownObjectException {
-        
+
         Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDepthVersion());
-        
+
         Introspector obj = loader.introspectorFromName("port-groups");
 
         this.containerTestSet(obj);
-        
+
     }
-    
-    
-    
+
 }
diff --git a/aai-core/src/test/java/org/onap/aai/introspection/PropertyPredicatesTest.java b/aai-core/src/test/java/org/onap/aai/introspection/PropertyPredicatesTest.java
index 190e3243..4473c8d4 100644
--- a/aai-core/src/test/java/org/onap/aai/introspection/PropertyPredicatesTest.java
+++ b/aai-core/src/test/java/org/onap/aai/introspection/PropertyPredicatesTest.java
@@ -17,58 +17,56 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection;
 
-import org.junit.Before;
+import static org.hamcrest.Matchers.hasItems;
+import static org.hamcrest.Matchers.not;
+import static org.junit.Assert.assertThat;
 
+import java.util.Set;
+
+import org.junit.Before;
 import org.junit.Test;
 import org.onap.aai.AAISetup;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 import org.springframework.test.annotation.DirtiesContext;
 
-import java.util.Set;
-
-import static org.hamcrest.Matchers.hasItems;
-import static org.hamcrest.Matchers.not;
-import static org.junit.Assert.assertThat;
-
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class PropertyPredicatesTest extends AAISetup {
 
     private Loader loader;
     private ModelType introspectorFactoryType = ModelType.MOXY;
     private Introspector obj;
-    
+
     @Before
     public void setup() throws Exception {
         loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, schemaVersions.getDefaultVersion());
         obj = loader.introspectorFromName("generic-vnf");
     }
-    
+
     @Test
     public void includeInTestGeneration() throws AAIUnknownObjectException {
-        
+
         Set props = obj.getProperties(PropertyPredicates.includeInTestGeneration());
 
-        assertThat("props not found", props,
-                not(hasItems("model-invariant-id", "model-version-id")));
+        assertThat("props not found", props, not(hasItems("model-invariant-id", "model-version-id")));
     }
-    
+
     @Test
     public void isVisible() throws AAIUnknownObjectException {
-        
+
         Set props = obj.getProperties(PropertyPredicates.isVisible());
 
         assertThat("props not found", props, hasItems("model-invariant-id", "model-version-id"));
     }
-    
+
     @Test
     public void all() throws AAIUnknownObjectException {
-        
+
         Set props = obj.getProperties();
 
         assertThat("all found", props, hasItems("model-invariant-id", "model-version-id"));
     }
-    
 
 }
diff --git a/aai-core/src/test/java/org/onap/aai/introspection/generator/CreateExampleTest.java b/aai-core/src/test/java/org/onap/aai/introspection/generator/CreateExampleTest.java
index c7d4cf82..9c03331f 100644
--- a/aai-core/src/test/java/org/onap/aai/introspection/generator/CreateExampleTest.java
+++ b/aai-core/src/test/java/org/onap/aai/introspection/generator/CreateExampleTest.java
@@ -17,8 +17,15 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.generator;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import java.util.ArrayList;
+import java.util.List;
+
 import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Test;
@@ -28,35 +35,27 @@ import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.*;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 
-import java.util.ArrayList;
-import java.util.List;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
 public class CreateExampleTest extends AAISetup {
-    
-    private  static CreateExample createExample;
-    private  Loader loader;
+
+    private static CreateExample createExample;
+    private Loader loader;
 
     private static boolean classLoaded = false;
-    
-    
+
     @BeforeClass
     public static void setUp() {
-        
-        
+
     }
-    
-    
+
     @Before
-    public void createLoaderVersion(){
-        if(!classLoaded){
+    public void createLoaderVersion() {
+        if (!classLoaded) {
             loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getAppRootVersion());
             createExample = new CreateExample(loader, "edge-prop-names");
             classLoaded = false;
         }
     }
-    
+
     @Test
     public void testGetExampleObject() throws AAIException {
         Introspector introspector = loader.introspectorFromName("edge-prop-names");
@@ -70,7 +69,7 @@ public class CreateExampleTest extends AAISetup {
         Introspector introspector = loader.introspectorFromName("edge-prop-names");
         createExample.processPrimitive(propName, introspector);
     }
-    
+
     @Test
     public void testProcessPrimitiveLong() throws AAIUnknownObjectException {
         String propName = "vlan-id-inner";
@@ -84,14 +83,14 @@ public class CreateExampleTest extends AAISetup {
         Introspector introspector = loader.introspectorFromName("vserver");
         createExample.processPrimitive(propName, introspector);
     }
-    
+
     @Test
     public void testProcessPrimitiveInteger() throws AAIUnknownObjectException {
         String propName = "module-index";
         Introspector introspector = loader.introspectorFromName("vf-module");
         createExample.processPrimitive(propName, introspector);
     }
-    
+
     @Test
     public void testProcessPrimitiveList() throws AAIUnknownObjectException {
         String propName = "ipaddress-v4-vig";
diff --git a/aai-core/src/test/java/org/onap/aai/introspection/sideeffect/DataCopyTest.java b/aai-core/src/test/java/org/onap/aai/introspection/sideeffect/DataCopyTest.java
index f9911295..79597355 100644
--- a/aai-core/src/test/java/org/onap/aai/introspection/sideeffect/DataCopyTest.java
+++ b/aai-core/src/test/java/org/onap/aai/introspection/sideeffect/DataCopyTest.java
@@ -17,15 +17,29 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.sideeffect;
 
-import org.janusgraph.core.JanusGraphFactory;
-import org.janusgraph.core.JanusGraph;
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.lang.reflect.InvocationTargetException;
+import java.net.MalformedURLException;
+import java.net.URISyntaxException;
+import java.util.Arrays;
+import java.util.Collection;
+
 import org.apache.commons.io.IOUtils;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Graph;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.apache.tinkerpop.gremlin.structure.VertexProperty;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphFactory;
 import org.junit.*;
 import org.junit.rules.ExpectedException;
 import org.junit.runner.RunWith;
@@ -35,95 +49,85 @@ import org.mockito.MockitoAnnotations;
 import org.onap.aai.AAISetup;
 import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.dbmap.DBConnectionType;
+import org.onap.aai.edges.enums.EdgeProperty;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.*;
-
 import org.onap.aai.introspection.sideeffect.exceptions.AAIMissingRequiredPropertyException;
 import org.onap.aai.parsers.query.QueryParser;
 import org.onap.aai.serialization.db.DBSerializer;
-import org.onap.aai.edges.enums.EdgeProperty;
-import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.lang.reflect.InvocationTargetException;
-import java.net.MalformedURLException;
-import java.net.URISyntaxException;
-import java.util.Arrays;
-import java.util.Collection;
-
-import static org.junit.Assert.assertEquals;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.when;
-
 @RunWith(value = Parameterized.class)
 
-public class DataCopyTest extends AAISetup{
+public class DataCopyTest extends AAISetup {
 
-    
-    
     private static JanusGraph graph;
     private final static ModelType introspectorFactoryType = ModelType.MOXY;
     private final static DBConnectionType type = DBConnectionType.REALTIME;
     private static Loader loader;
     private static TransactionalGraphEngine dbEngine;
-    @Mock private Vertex self;
-    @Mock private VertexProperty prop;
-    @Mock private QueryParser uriQuery;
-    @Rule public ExpectedException thrown = ExpectedException.none();
+    @Mock
+    private Vertex self;
+    @Mock
+    private VertexProperty prop;
+    @Mock
+    private QueryParser uriQuery;
+    @Rule
+    public ExpectedException thrown = ExpectedException.none();
 
-    
-    
     @Parameterized.Parameter(value = 0)
     public QueryStyle queryStyle;
 
     @Parameterized.Parameters(name = "QueryStyle.{0}")
     public static Collection data() {
-        return Arrays.asList(new Object[][]{
-                {QueryStyle.TRAVERSAL},
-                {QueryStyle.TRAVERSAL_URI}
-        });
+        return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL}, {QueryStyle.TRAVERSAL_URI}});
     }
-    
-    
+
     @BeforeClass
     public static void setup() throws NoSuchFieldException, SecurityException, Exception {
-        graph = JanusGraphFactory.build().set("storage.backend","inmemory").open();
+        graph = JanusGraphFactory.build().set("storage.backend", "inmemory").open();
         System.setProperty("AJSC_HOME", ".");
         System.setProperty("BUNDLECONFIG_DIR", "src/test/resources/bundleconfig-local");
-        
-        graph.traversal().addV("aai-node-type", "model", "model-invariant-id", "key1", AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key1").as("v1")
-        .addV("aai-node-type", "model-ver", "model-ver", "myValue", "model-version-id", "key2", "model-version", "testValue", AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key1/model-vers/model-ver/key2")
+
+        graph.traversal()
+                .addV("aai-node-type", "model", "model-invariant-id", "key1", AAIProperties.AAI_URI,
+                        "/service-design-and-creation/models/model/key1")
+                .as("v1")
+                .addV("aai-node-type", "model-ver", "model-ver", "myValue", "model-version-id", "key2", "model-version",
+                        "testValue", AAIProperties.AAI_URI,
+                        "/service-design-and-creation/models/model/key1/model-vers/model-ver/key2")
                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v1", EdgeProperty.CONTAINS.toString(), true)
-        .addV("aai-node-type", "model", "model-invariant-id", "key3", AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key3").as("v2")
-        .addV("aai-node-type", "model-ver", "model-ver", "myValue", "model-version-id", "key4", AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key3/model-vers/model-ver/key4")
+                .addV("aai-node-type", "model", "model-invariant-id", "key3", AAIProperties.AAI_URI,
+                        "/service-design-and-creation/models/model/key3")
+                .as("v2")
+                .addV("aai-node-type", "model-ver", "model-ver", "myValue", "model-version-id", "key4",
+                        AAIProperties.AAI_URI,
+                        "/service-design-and-creation/models/model/key3/model-vers/model-ver/key4")
                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v2", EdgeProperty.CONTAINS.toString(), true)
-        .next();
+                .next();
         graph.tx().commit();
     }
-    
+
     @AfterClass
     public static void tearDown() {
         graph.tx().rollback();
         graph.close();
     }
-    
+
     @Before
     public void initMock() {
         loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, schemaVersions.getDefaultVersion());
         MockitoAnnotations.initMocks(this);
-        dbEngine = new JanusGraphDBEngine(
-                queryStyle,
-                type,
-                loader);
+        dbEngine = new JanusGraphDBEngine(queryStyle, type, loader);
     }
-    
+
     @Test
-    public void runPopulatePersonaModelVer() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
-        
+    public void runPopulatePersonaModelVer() throws URISyntaxException, AAIException, UnsupportedEncodingException,
+            IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException,
+            InstantiationException, NoSuchMethodException, MalformedURLException {
+
         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
         final Introspector obj = loader.introspectorFromName("generic-vnf");
         obj.setValue("vnf-id", "myId");
@@ -137,25 +141,26 @@ public class DataCopyTest extends AAISetup{
         when(adminSpy.getTraversalSource()).thenReturn(traversal);
         when(self.property(AAIProperties.AAI_URI)).thenReturn(prop);
         when(prop.orElse(null)).thenReturn(obj.getURI());
-        DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
-        SideEffectRunner runner = new SideEffectRunner
-                .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
-        
+        DBSerializer serializer =
+                new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
+        SideEffectRunner runner = new SideEffectRunner.Builder(spy, serializer).addSideEffect(DataCopy.class).build();
+
         runner.execute(obj, self);
 
         assertEquals("value populated", "testValue", obj.getValue("persona-model-version"));
-        
+
         g.tx().rollback();
-        
-        
+
     }
-    
+
     @Test
-    public void verifyNestedSideEffect() throws URISyntaxException, AAIException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, IOException {
-        
+    public void verifyNestedSideEffect()
+            throws URISyntaxException, AAIException, IllegalAccessException, IllegalArgumentException,
+            InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, IOException {
+
         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
         final Introspector obj = loader.unmarshal("customer", this.getJsonString("nested-case.json"));
-        //System.out.println(obj.marshal(true));
+        // System.out.println(obj.marshal(true));
         TransactionalGraphEngine spy = spy(dbEngine);
         TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
         Graph g = graph.newTransaction();
@@ -166,19 +171,21 @@ public class DataCopyTest extends AAISetup{
         when(self.property(AAIProperties.AAI_URI)).thenReturn(prop);
         when(prop.orElse(null)).thenReturn(obj.getURI());
         when(uriQuery.isDependent()).thenReturn(false);
-        DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
-        Vertex v= serializer.createNewVertex(obj);
+        DBSerializer serializer =
+                new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
+        Vertex v = serializer.createNewVertex(obj);
         serializer.serializeToDb(obj, v, uriQuery, obj.getURI(), "test");
-        
-        assertEquals("nested value populated", "testValue", g.traversal().V().has("service-instance-id", "nested-instance-key").next().property("persona-model-version").orElse(""));
+
+        assertEquals("nested value populated", "testValue", g.traversal().V()
+                .has("service-instance-id", "nested-instance-key").next().property("persona-model-version").orElse(""));
 
         g.tx().rollback();
 
     }
-    
+
     @Test
     public void expectedMissingPropertyExceptionInURI() throws AAIException, UnsupportedEncodingException {
-        
+
         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
         final Introspector obj = loader.introspectorFromName("generic-vnf");
         obj.setValue("vnf-id", "myId");
@@ -192,14 +199,14 @@ public class DataCopyTest extends AAISetup{
         when(adminSpy.getTraversalSource()).thenReturn(traversal);
         when(self.property(AAIProperties.AAI_URI)).thenReturn(prop);
         when(prop.orElse(null)).thenReturn(obj.getURI());
-        DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
-        SideEffectRunner runner = new SideEffectRunner
-                .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
-        
+        DBSerializer serializer =
+                new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
+        SideEffectRunner runner = new SideEffectRunner.Builder(spy, serializer).addSideEffect(DataCopy.class).build();
+
         thrown.expect(AAIMissingRequiredPropertyException.class);
         runner.execute(obj, self);
     }
-    
+
     @Test
     public void expectedMissingPropertyExceptionForResultingObject() throws AAIException, UnsupportedEncodingException {
         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
@@ -216,14 +223,14 @@ public class DataCopyTest extends AAISetup{
         when(adminSpy.getTraversalSource()).thenReturn(traversal);
         when(self.property(AAIProperties.AAI_URI)).thenReturn(prop);
         when(prop.orElse(null)).thenReturn(obj.getURI());
-        DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
-        SideEffectRunner runner = new SideEffectRunner
-                .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
-        
+        DBSerializer serializer =
+                new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
+        SideEffectRunner runner = new SideEffectRunner.Builder(spy, serializer).addSideEffect(DataCopy.class).build();
+
         thrown.expect(AAIMissingRequiredPropertyException.class);
         runner.execute(obj, self);
     }
-    
+
     @Test
     public void expectNoProcessingWithNoProperties() throws AAIException, UnsupportedEncodingException {
         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
@@ -238,24 +245,23 @@ public class DataCopyTest extends AAISetup{
         when(adminSpy.getTraversalSource()).thenReturn(traversal);
         when(self.property(AAIProperties.AAI_URI)).thenReturn(prop);
         when(prop.orElse(null)).thenReturn(obj.getURI());
-        DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
-        SideEffectRunner runner = new SideEffectRunner
-                .Builder(spy, serializer).addSideEffect(DataCopy.class).build();
-        
+        DBSerializer serializer =
+                new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
+        SideEffectRunner runner = new SideEffectRunner.Builder(spy, serializer).addSideEffect(DataCopy.class).build();
+
         runner.execute(obj, self);
-        
+
         assertEquals("no model-version-id", true, obj.getValue("model-version-id") == null);
         assertEquals("no model-invariant-id", true, obj.getValue("model-invariant-id") == null);
-        
+
     }
-    
+
     private String getJsonString(String filename) throws IOException {
-        
-        
+
         FileInputStream is = new FileInputStream("src/test/resources/oxm/sideeffect/" + filename);
-        String s =  IOUtils.toString(is, "UTF-8"); 
+        String s = IOUtils.toString(is, "UTF-8");
         IOUtils.closeQuietly(is);
-        
+
         return s;
     }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/introspection/sideeffect/DataLinkTest.java b/aai-core/src/test/java/org/onap/aai/introspection/sideeffect/DataLinkTest.java
index 5b9a0fa6..cec342ea 100644
--- a/aai-core/src/test/java/org/onap/aai/introspection/sideeffect/DataLinkTest.java
+++ b/aai-core/src/test/java/org/onap/aai/introspection/sideeffect/DataLinkTest.java
@@ -17,18 +17,32 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.sideeffect;
 
-import org.janusgraph.core.JanusGraphFactory;
-import org.janusgraph.core.JanusGraph;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.*;
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import java.io.UnsupportedEncodingException;
+import java.lang.reflect.InvocationTargetException;
+import java.net.MalformedURLException;
+import java.net.URISyntaxException;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
+import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Graph;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
-import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.apache.tinkerpop.gremlin.structure.VertexProperty;
-import static org.hamcrest.MatcherAssert.assertThat;
-import static org.hamcrest.Matchers.*;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphFactory;
 import org.junit.*;
 import org.junit.rules.ExpectedException;
 import org.junit.runner.RunWith;
@@ -39,28 +53,15 @@ import org.onap.aai.AAISetup;
 import org.onap.aai.DataLinkSetup;
 import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.dbmap.DBConnectionType;
+import org.onap.aai.edges.enums.EdgeProperty;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.*;
 import org.onap.aai.parsers.query.QueryParser;
 import org.onap.aai.serialization.db.DBSerializer;
-import org.onap.aai.edges.enums.EdgeProperty;
-import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 
-import java.io.UnsupportedEncodingException;
-import java.lang.reflect.InvocationTargetException;
-import java.net.MalformedURLException;
-import java.net.URISyntaxException;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Iterator;
-import java.util.List;
-
-import static org.junit.Assert.*;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.when;
-
 @RunWith(value = Parameterized.class)
 public class DataLinkTest extends DataLinkSetup {
 
@@ -69,71 +70,88 @@ public class DataLinkTest extends DataLinkSetup {
     private final static DBConnectionType type = DBConnectionType.REALTIME;
     private static Loader loader;
     private static TransactionalGraphEngine dbEngine;
-    @Mock private QueryParser parser;
-    @Mock private Vertex self;
-    @Mock private VertexProperty prop;
+    @Mock
+    private QueryParser parser;
+    @Mock
+    private Vertex self;
+    @Mock
+    private VertexProperty prop;
     @Rule
     public ExpectedException thrown = ExpectedException.none();
 
-    
-    
     @Parameterized.Parameter(value = 0)
     public QueryStyle queryStyle;
 
     @Parameterized.Parameters(name = "QueryStyle.{0}")
     public static Collection data() {
-        return Arrays.asList(new Object[][]{
-                {QueryStyle.TRAVERSAL},
-                {QueryStyle.TRAVERSAL_URI}
-        });
+        return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL}, {QueryStyle.TRAVERSAL_URI}});
     }
-    
+
     @BeforeClass
     public static void setup() throws NoSuchFieldException, SecurityException, Exception {
-        graph = JanusGraphFactory.build().set("storage.backend","inmemory").open();
-        
+        graph = JanusGraphFactory.build().set("storage.backend", "inmemory").open();
 
-        graph.traversal().addV("aai-node-type", "vpn-binding", "vpn-id", "addKey", AAIProperties.AAI_URI, "/network/vpn-bindings/vpn-binding/addKey").as("v1")
-        .addV("aai-node-type", "vpn-binding", "vpn-id", "modifyKey", AAIProperties.AAI_URI, "/network/vpn-bindings/vpn-binding/modifyKey").as("v2")
-        .addV("aai-node-type", "route-target", "global-route-target", "modifyTargetKey", "route-target-role", "modifyRoleKey", "linked", true, AAIProperties.AAI_URI, "/network/vpn-bindings/vpn-binding/modifyKey/route-targets/route-target/modifyTargetKey/modifyRoleKey")
+        graph.traversal()
+                .addV("aai-node-type", "vpn-binding", "vpn-id", "addKey", AAIProperties.AAI_URI,
+                        "/network/vpn-bindings/vpn-binding/addKey")
+                .as("v1")
+                .addV("aai-node-type", "vpn-binding", "vpn-id", "modifyKey", AAIProperties.AAI_URI,
+                        "/network/vpn-bindings/vpn-binding/modifyKey")
+                .as("v2")
+                .addV("aai-node-type", "route-target", "global-route-target", "modifyTargetKey", "route-target-role",
+                        "modifyRoleKey", "linked", true, AAIProperties.AAI_URI,
+                        "/network/vpn-bindings/vpn-binding/modifyKey/route-targets/route-target/modifyTargetKey/modifyRoleKey")
                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v2", EdgeProperty.CONTAINS.toString(), true)
-        .addV("aai-node-type", "vpn-binding", "vpn-id", "deleteKey",AAIProperties.AAI_URI, "/network/vpn-bindings/vpn-binding/deleteKey").as("v3" )
-        .addV("aai-node-type", "route-target", "global-route-target", "deleteTargetKey", "route-target-role", "deleteRoleKey", "linked", true, AAIProperties.AAI_URI, "/network/vpn-bindings/vpn-binding/deleteKey/route-targets/route-target/deleteTargetKey/deleteRoleKey")
+                .addV("aai-node-type", "vpn-binding", "vpn-id", "deleteKey", AAIProperties.AAI_URI,
+                        "/network/vpn-bindings/vpn-binding/deleteKey")
+                .as("v3")
+                .addV("aai-node-type", "route-target", "global-route-target", "deleteTargetKey", "route-target-role",
+                        "deleteRoleKey", "linked", true, AAIProperties.AAI_URI,
+                        "/network/vpn-bindings/vpn-binding/deleteKey/route-targets/route-target/deleteTargetKey/deleteRoleKey")
                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v3", EdgeProperty.CONTAINS.toString(), true)
-        .addV("aai-node-type", "vpn-binding", "vpn-id", "getKey", AAIProperties.AAI_URI, "/network/vpn-bindings/vpn-binding/getKey").as("v4")
-        .addV("aai-node-type", "route-target", "global-route-target", "getTargetKey", "route-target-role", "getRoleKey", "linked", true, AAIProperties.AAI_URI, "/network/vpn-bindings/vpn-binding/getKey/route-targets/route-target/getTargetKeyNoLink/getRoleKeyNoLink")
+                .addV("aai-node-type", "vpn-binding", "vpn-id", "getKey", AAIProperties.AAI_URI,
+                        "/network/vpn-bindings/vpn-binding/getKey")
+                .as("v4")
+                .addV("aai-node-type", "route-target", "global-route-target", "getTargetKey", "route-target-role",
+                        "getRoleKey", "linked", true, AAIProperties.AAI_URI,
+                        "/network/vpn-bindings/vpn-binding/getKey/route-targets/route-target/getTargetKeyNoLink/getRoleKeyNoLink")
                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v4", EdgeProperty.CONTAINS.toString(), true)
-        .addV("aai-node-type", "vpn-binding", "vpn-id", "getKeyNoLink", AAIProperties.AAI_URI, "/network/vpn-bindings/vpn-binding/getKeyNoLink").as("v5")
-        .addV("aai-node-type", "route-target", "global-route-target", "getTargetKeyNoLink", "route-target-role", "getRoleKeyNoLink", AAIProperties.AAI_URI, "/network/vpn-bindings/vpn-binding/getKeyNoLink/route-targets/route-target/getTargetKeyNoLink/getRoleKeyNoLink")
+                .addV("aai-node-type", "vpn-binding", "vpn-id", "getKeyNoLink", AAIProperties.AAI_URI,
+                        "/network/vpn-bindings/vpn-binding/getKeyNoLink")
+                .as("v5")
+                .addV("aai-node-type", "route-target", "global-route-target", "getTargetKeyNoLink", "route-target-role",
+                        "getRoleKeyNoLink", AAIProperties.AAI_URI,
+                        "/network/vpn-bindings/vpn-binding/getKeyNoLink/route-targets/route-target/getTargetKeyNoLink/getRoleKeyNoLink")
                 .addOutE("org.onap.relationships.inventory.BelongsTo", "v5", EdgeProperty.CONTAINS.toString(), true)
-        .next();
+                .next();
         graph.tx().commit();
 
-        /*Commented for SysOut issues
+        /*
+         * Commented for SysOut issues
          */
-        //graph.traversal().V().has("aai-uri","/network/vpn-bindings/vpn-binding/deleteKey").properties().forEachRemaining(p->System.out.println(p.key() +" : " + p.value()));
-         
+        // graph.traversal().V().has("aai-uri","/network/vpn-bindings/vpn-binding/deleteKey").properties().forEachRemaining(p->System.out.println(p.key()
+        // +" : " + p.value()));
+
     }
-    
+
     @AfterClass
     public static void tearDown() {
         graph.tx().rollback();
         graph.close();
     }
-    
+
     @Before
     public void initMock() {
         loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, schemaVersions.getDefaultVersion());
         MockitoAnnotations.initMocks(this);
-        dbEngine = new JanusGraphDBEngine(
-                queryStyle,
-                type,
-                loader);
+        dbEngine = new JanusGraphDBEngine(queryStyle, type, loader);
     }
-    
+
     @Test
-    public void verifyCreationOfVertex() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
-        
+    public void verifyCreationOfVertex() throws URISyntaxException, AAIException, UnsupportedEncodingException,
+            IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException,
+            InstantiationException, NoSuchMethodException, MalformedURLException {
+
         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDepthVersion());
         final Introspector obj = loader.introspectorFromName("vpn-binding");
         obj.setValue("vpn-id", "addKey");
@@ -143,44 +161,48 @@ public class DataLinkTest extends DataLinkSetup {
         TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
         Graph g = graph.newTransaction();
         GraphTraversalSource traversal = g.traversal();
-//      Graph g = graph.newTransaction();
-//      GraphTraversalSource traversal = g;
-    //  System.out.println("Begin method inventory:");
+        // Graph g = graph.newTransaction();
+        // GraphTraversalSource traversal = g;
+        // System.out.println("Begin method inventory:");
         Iterator vertexItr = traversal.V();
-        while( vertexItr != null && vertexItr.hasNext() ){
+        while (vertexItr != null && vertexItr.hasNext()) {
             Vertex v = vertexItr.next();
-        //  System.out.println("\nnodeType="+v.property("aai-node-type"));
-            for(String key: v.keys()) {
-            //  System.out.println("label="+v.label()+";key= "+key+";value= "+v.value(key)+";id= "+v.id());
+            // System.out.println("\nnodeType="+v.property("aai-node-type"));
+            for (String key : v.keys()) {
+                // System.out.println("label="+v.label()+";key= "+key+";value= "+v.value(key)+";id= "+v.id());
             }
             Direction d = null;
             Iterator edgeItr = v.edges(Direction.BOTH);
-            while( edgeItr != null && edgeItr.hasNext() ){
+            while (edgeItr != null && edgeItr.hasNext()) {
                 Edge e = edgeItr.next();
-                //System.out.println("outV="+e.outVertex().property(AAIProperties.NODE_TYPE)+"/"+e.outVertex().id()+";inV= "+e.inVertex().property(AAIProperties.NODE_TYPE)+"/"+e.inVertex().id());
+                // System.out.println("outV="+e.outVertex().property(AAIProperties.NODE_TYPE)+"/"+e.outVertex().id()+";inV=
+                // "+e.inVertex().property(AAIProperties.NODE_TYPE)+"/"+e.inVertex().id());
             }
         }
-        //System.out.println("End method inventory:");
+        // System.out.println("End method inventory:");
         when(spy.asAdmin()).thenReturn(adminSpy);
         when(adminSpy.getTraversalSource()).thenReturn(traversal);
         when(spy.tx()).thenReturn(g);
         when(self.property(AAIProperties.AAI_URI)).thenReturn(prop);
         when(prop.orElse(null)).thenReturn(obj.getURI());
-        DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
-        SideEffectRunner runner = new SideEffectRunner
-                .Builder(spy, serializer).addSideEffect(DataLinkWriter.class).build();
-        
+        DBSerializer serializer =
+                new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
+        SideEffectRunner runner =
+                new SideEffectRunner.Builder(spy, serializer).addSideEffect(DataLinkWriter.class).build();
+
         runner.execute(obj, self);
 
-        assertEquals("route-target vertex found", true, traversal.V()
-                .has(AAIProperties.NODE_TYPE, "route-target").has("global-route-target", "key1").has("route-target-role", "key2").has("linked", true).hasNext());
+        assertEquals("route-target vertex found", true, traversal.V().has(AAIProperties.NODE_TYPE, "route-target")
+                .has("global-route-target", "key1").has("route-target-role", "key2").has("linked", true).hasNext());
         g.tx().rollback();
-        
+
     }
-    
+
     @Test
-    public void verifyModificationOfVertex() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
-        
+    public void verifyModificationOfVertex() throws URISyntaxException, AAIException, UnsupportedEncodingException,
+            IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException,
+            InstantiationException, NoSuchMethodException, MalformedURLException {
+
         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDepthVersion());
         final Introspector obj = loader.introspectorFromName("vpn-binding");
         obj.setValue("vpn-id", "modifyKey");
@@ -188,86 +210,101 @@ public class DataLinkTest extends DataLinkSetup {
         obj.setValue("route-target-role", "modifyRoleKey2");
         TransactionalGraphEngine spy = spy(dbEngine);
         TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
-//      Graph g = graph.newTransaction();
-//      GraphTraversalSource traversal = g;
+        // Graph g = graph.newTransaction();
+        // GraphTraversalSource traversal = g;
         Graph g = graph.newTransaction();
         GraphTraversalSource traversal = g.traversal();
         Iterator vertexItr = traversal.V();
-        while( vertexItr != null && vertexItr.hasNext() ){
+        while (vertexItr != null && vertexItr.hasNext()) {
             Vertex v = vertexItr.next();
-            //System.out.println("\nnodeType="+v.property("aai-node-type"));
-            for(String key: v.keys()) {
-                //System.out.println("label="+v.label()+";key= "+key+";value= "+v.value(key)+"/"+v.id());
+            // System.out.println("\nnodeType="+v.property("aai-node-type"));
+            for (String key : v.keys()) {
+                // System.out.println("label="+v.label()+";key= "+key+";value= "+v.value(key)+"/"+v.id());
             }
             Direction d = null;
             Iterator edgeItr = v.edges(Direction.BOTH);
-            while( edgeItr != null && edgeItr.hasNext() ){
+            while (edgeItr != null && edgeItr.hasNext()) {
                 Edge e = edgeItr.next();
-            //  System.out.println("outV="+e.outVertex().property(AAIProperties.NODE_TYPE)+"/"+e.outVertex().id()+";inV= "+e.inVertex().property(AAIProperties.NODE_TYPE)+"/"+e.inVertex().id());
+                // System.out.println("outV="+e.outVertex().property(AAIProperties.NODE_TYPE)+"/"+e.outVertex().id()+";inV=
+                // "+e.inVertex().property(AAIProperties.NODE_TYPE)+"/"+e.inVertex().id());
             }
         }
-    //  System.out.println("End method inventory:");
+        // System.out.println("End method inventory:");
 
         when(spy.asAdmin()).thenReturn(adminSpy);
         when(adminSpy.getTraversalSource()).thenReturn(traversal);
-//      when(spy.tx()).thenReturn(graph);
+        // when(spy.tx()).thenReturn(graph);
         when(spy.tx()).thenReturn(g);
         when(self.property(AAIProperties.AAI_URI)).thenReturn(prop);
         when(prop.orElse(null)).thenReturn(obj.getURI());
-        DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
-        SideEffectRunner runner = new SideEffectRunner
-                .Builder(spy, serializer).addSideEffect(DataLinkWriter.class).build();
-        //System.out.println("Traversal Source: "+traversal.toString());
+        DBSerializer serializer =
+                new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
+        SideEffectRunner runner =
+                new SideEffectRunner.Builder(spy, serializer).addSideEffect(DataLinkWriter.class).build();
+        // System.out.println("Traversal Source: "+traversal.toString());
         vertexItr = traversal.V();
-    //  System.out.println("Begin method inventory:");
-        while( vertexItr != null && vertexItr.hasNext() ){
+        // System.out.println("Begin method inventory:");
+        while (vertexItr != null && vertexItr.hasNext()) {
             Vertex v = vertexItr.next();
-            //System.out.println("\nnodeType="+v.property("aai-node-type"));
-            for(String key: v.keys()) {
-            //  System.out.println("label="+v.label()+";key= "+key+";value= "+v.value(key)+"/"+v.id());
+            // System.out.println("\nnodeType="+v.property("aai-node-type"));
+            for (String key : v.keys()) {
+                // System.out.println("label="+v.label()+";key= "+key+";value= "+v.value(key)+"/"+v.id());
             }
             Iterator edgeItr = v.edges(Direction.BOTH);
-            while( edgeItr != null && edgeItr.hasNext() ){
+            while (edgeItr != null && edgeItr.hasNext()) {
                 Edge e = edgeItr.next();
-                //System.out.println("outV="+e.outVertex().property(AAIProperties.NODE_TYPE)+"/"+e.outVertex().id()+";inV= "+e.inVertex().property(AAIProperties.NODE_TYPE)+"/"+e.inVertex().id());
+                // System.out.println("outV="+e.outVertex().property(AAIProperties.NODE_TYPE)+"/"+e.outVertex().id()+";inV=
+                // "+e.inVertex().property(AAIProperties.NODE_TYPE)+"/"+e.inVertex().id());
             }
         }
-        //System.out.println("End method inventory:");
+        // System.out.println("End method inventory:");
         try {
-        runner.execute(obj, self);
-        } catch(Exception e) {
+            runner.execute(obj, self);
+        } catch (Exception e) {
 
         }
-//      runner.execute(obj, self);
-        //System.out.println("=================\n");
+        // runner.execute(obj, self);
+        // System.out.println("=================\n");
         vertexItr = traversal.V();
-        while( vertexItr != null && vertexItr.hasNext() ){
+        while (vertexItr != null && vertexItr.hasNext()) {
             Vertex v = vertexItr.next();
-            //System.out.println("\nnodeType="+v.property("aai-node-type"));
-            for(String key: v.keys()) {
-            //  System.out.println("label="+v.label()+";key= "+key+";value= "+v.value(key)+"/"+v.id());
+            // System.out.println("\nnodeType="+v.property("aai-node-type"));
+            for (String key : v.keys()) {
+                // System.out.println("label="+v.label()+";key= "+key+";value= "+v.value(key)+"/"+v.id());
             }
             Iterator edgeItr = v.edges(Direction.BOTH);
-            while( edgeItr != null && edgeItr.hasNext() ){
+            while (edgeItr != null && edgeItr.hasNext()) {
                 Edge e = edgeItr.next();
-            //  System.out.println("outV="+e.outVertex().property(AAIProperties.NODE_TYPE)+"/"+e.outVertex().id()+";inV= "+e.inVertex().property(AAIProperties.NODE_TYPE)+"/"+e.inVertex().id());
+                // System.out.println("outV="+e.outVertex().property(AAIProperties.NODE_TYPE)+"/"+e.outVertex().id()+";inV=
+                // "+e.inVertex().property(AAIProperties.NODE_TYPE)+"/"+e.inVertex().id());
             }
         }
-        assertThat("new route-target vertex found with/or without link", traversal.V()
-                .has(AAIProperties.NODE_TYPE, "route-target").has("global-route-target", "modifyTargetKey2").has("route-target-role", "modifyRoleKey2").hasNext(),is(true));
-        assertThat("new route-target vertex found", traversal.V()
-                .has(AAIProperties.NODE_TYPE, "route-target").has("global-route-target", "modifyTargetKey2").has("route-target-role", "modifyRoleKey2").has("linked", true).hasNext(),is(true));
-        assertThat("previous link removed", traversal.V()
-                .has(AAIProperties.NODE_TYPE, "route-target").has("global-route-target", "modifyTargetKey").has("route-target-role", "modifyRoleKey").has("linked").hasNext(),is(not(true)));
-        assertThat("previous vertex still exists", traversal.V()
-                .has(AAIProperties.NODE_TYPE, "route-target").has("global-route-target", "modifyTargetKey").has("route-target-role", "modifyRoleKey").hasNext(),is(true));
+        assertThat("new route-target vertex found with/or without link",
+                traversal.V().has(AAIProperties.NODE_TYPE, "route-target")
+                        .has("global-route-target", "modifyTargetKey2").has("route-target-role", "modifyRoleKey2")
+                        .hasNext(),
+                is(true));
+        assertThat("new route-target vertex found",
+                traversal.V().has(AAIProperties.NODE_TYPE, "route-target")
+                        .has("global-route-target", "modifyTargetKey2").has("route-target-role", "modifyRoleKey2")
+                        .has("linked", true).hasNext(),
+                is(true));
+        assertThat("previous link removed",
+                traversal.V().has(AAIProperties.NODE_TYPE, "route-target").has("global-route-target", "modifyTargetKey")
+                        .has("route-target-role", "modifyRoleKey").has("linked").hasNext(),
+                is(not(true)));
+        assertThat("previous vertex still exists", traversal.V().has(AAIProperties.NODE_TYPE, "route-target")
+                .has("global-route-target", "modifyTargetKey").has("route-target-role", "modifyRoleKey").hasNext(),
+                is(true));
         g.tx().rollback();
-        
+
     }
-    
+
     @Test
-    public void verifyDeleteOfVertex() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
-        
+    public void verifyDeleteOfVertex() throws URISyntaxException, AAIException, UnsupportedEncodingException,
+            IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException,
+            InstantiationException, NoSuchMethodException, MalformedURLException {
+
         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDepthVersion());
         final Introspector obj = loader.introspectorFromName("vpn-binding");
         obj.setValue("vpn-id", "deleteKey");
@@ -281,27 +318,26 @@ public class DataLinkTest extends DataLinkSetup {
         when(spy.tx()).thenReturn(g);
         when(self.property(AAIProperties.AAI_URI)).thenReturn(prop);
         when(prop.orElse(null)).thenReturn(obj.getURI());
-        DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
-        SideEffectRunner runner = new SideEffectRunner
-                .Builder(spy, serializer).addSideEffect(DataLinkWriter.class).build();
-        
+        DBSerializer serializer =
+                new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
+        SideEffectRunner runner =
+                new SideEffectRunner.Builder(spy, serializer).addSideEffect(DataLinkWriter.class).build();
+
         runner.execute(obj, self);
 
-        assertEquals("route-target vertex not found", false, traversal.V()
-                .has(AAIProperties.NODE_TYPE, "route-target")
-                .has("global-route-target", "deleteTargetKey")
-                .has("route-target-role", "deleteRoleKey")
-                .has("linked", true)
-                .hasNext()
-        );
+        assertEquals("route-target vertex not found", false,
+                traversal.V().has(AAIProperties.NODE_TYPE, "route-target").has("global-route-target", "deleteTargetKey")
+                        .has("route-target-role", "deleteRoleKey").has("linked", true).hasNext());
 
         g.tx().rollback();
-        
+
     }
-    
+
     @Test
-    public void verifyPropertyPopulation() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
-        
+    public void verifyPropertyPopulation() throws URISyntaxException, AAIException, UnsupportedEncodingException,
+            IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException,
+            InstantiationException, NoSuchMethodException, MalformedURLException {
+
         final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDepthVersion());
         final Introspector obj = loader.introspectorFromName("vpn-binding");
         obj.setValue("vpn-id", "getKey");
@@ -314,19 +350,24 @@ public class DataLinkTest extends DataLinkSetup {
         when(spy.tx()).thenReturn(g);
         when(self.property(AAIProperties.AAI_URI)).thenReturn(prop);
         when(prop.orElse(null)).thenReturn(obj.getURI());
-        DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
-        SideEffectRunner runner = new SideEffectRunner
-                .Builder(spy, serializer).addSideEffect(DataLinkReader.class).build();
-        
+        DBSerializer serializer =
+                new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
+        SideEffectRunner runner =
+                new SideEffectRunner.Builder(spy, serializer).addSideEffect(DataLinkReader.class).build();
+
         runner.execute(obj, self);
 
-        assertEquals("both properties have been populated in target object", true, obj.getValue("global-route-target").equals("getTargetKey") && obj.getValue("route-target-role").equals("getRoleKey"));
+        assertEquals("both properties have been populated in target object", true,
+                obj.getValue("global-route-target").equals("getTargetKey")
+                        && obj.getValue("route-target-role").equals("getRoleKey"));
         g.tx().rollback();
-        
+
     }
-    
+
     @Test
-    public void verifyPropertyPopulationWithV10OnlyPut() throws URISyntaxException, AAIException, UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
+    public void verifyPropertyPopulationWithV10OnlyPut() throws URISyntaxException, AAIException,
+            UnsupportedEncodingException, IllegalAccessException, IllegalArgumentException, InvocationTargetException,
+            SecurityException, InstantiationException, NoSuchMethodException, MalformedURLException {
         final Introspector obj = loader.introspectorFromName("vpn-binding");
         obj.setValue("vpn-id", "getKeyNoLink");
         final Introspector routeTargets = loader.introspectorFromName("route-targets");
@@ -351,16 +392,19 @@ public class DataLinkTest extends DataLinkSetup {
         when(parser.isDependent()).thenReturn(false);
         when(self.property(AAIProperties.AAI_URI)).thenReturn(prop);
         when(prop.orElse(null)).thenReturn(obj.getURI());
-        DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
+        DBSerializer serializer =
+                new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
         Vertex v = serializer.createNewVertex(obj);
         serializer.serializeToDb(obj, v, parser, obj.getURI(), "testing");
         Vertex routeTargetOneV = traversal.V().has("global-route-target", "getTargetKeyNoLink").next();
         Vertex routeTargetTwoV = traversal.V().has("global-route-target", "getTargetKeyNoLink2").next();
 
-        assertEquals("first route target put has linked", true, routeTargetOneV.property(AAIProperties.LINKED).orElse(false));
-        assertEquals("second route target put does not have linked", false, routeTargetTwoV.property(AAIProperties.LINKED).orElse(false));
+        assertEquals("first route target put has linked", true,
+                routeTargetOneV.property(AAIProperties.LINKED).orElse(false));
+        assertEquals("second route target put does not have linked", false,
+                routeTargetTwoV.property(AAIProperties.LINKED).orElse(false));
 
         g.tx().rollback();
-        
+
     }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/introspection/sideeffect/PrivateEdgeTest.java b/aai-core/src/test/java/org/onap/aai/introspection/sideeffect/PrivateEdgeTest.java
index 5cd1fb53..1bae4065 100644
--- a/aai-core/src/test/java/org/onap/aai/introspection/sideeffect/PrivateEdgeTest.java
+++ b/aai-core/src/test/java/org/onap/aai/introspection/sideeffect/PrivateEdgeTest.java
@@ -17,9 +17,22 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.sideeffect;
 
-import org.springframework.test.annotation.DirtiesContext;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.empty;
+import static org.hamcrest.Matchers.not;
+import static org.hamcrest.core.Is.is;
+import static org.hamcrest.core.StringContains.containsString;
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.List;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Graph;
@@ -40,110 +53,76 @@ import org.onap.aai.serialization.db.DBSerializer;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
 import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
-
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.List;
-
-import static org.hamcrest.MatcherAssert.assertThat;
-import static org.hamcrest.Matchers.empty;
-import static org.hamcrest.Matchers.not;
-import static org.hamcrest.core.Is.is;
-import static org.hamcrest.core.StringContains.containsString;
-import static org.junit.Assert.*;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.when;
+import org.springframework.test.annotation.DirtiesContext;
 
 @RunWith(value = Parameterized.class)
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
-public class PrivateEdgeTest extends AAISetup{
+public class PrivateEdgeTest extends AAISetup {
 
     private static JanusGraph graph;
     private final static ModelType introspectorFactoryType = ModelType.MOXY;
     private final static DBConnectionType type = DBConnectionType.REALTIME;
     private Loader loader;
     private static TransactionalGraphEngine dbEngine;
-    
-    
-    
+
     @Rule
     public ExpectedException thrown = ExpectedException.none();
 
-    
     @Parameterized.Parameter(value = 0)
     public QueryStyle queryStyle;
 
     @Parameterized.Parameters(name = "QueryStyle.{0}")
     public static Collection data() {
-        return Arrays.asList(new Object[][]{
-                {QueryStyle.TRAVERSAL},
-                {QueryStyle.TRAVERSAL_URI}
-        });
+        return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL}, {QueryStyle.TRAVERSAL_URI}});
     }
-    
+
     @BeforeClass
     public static void setup() throws Exception {
 
-        graph = JanusGraphFactory.build().set("storage.backend","inmemory").open();
+        graph = JanusGraphFactory.build().set("storage.backend", "inmemory").open();
 
         System.setProperty("AJSC_HOME", ".");
         System.setProperty("BUNDLECONFIG_DIR", "src/test/resources/bundleconfig-local");
 
-        
-
         graph.traversal()
-        .addV("aai-node-type", "model",
-                "model-invariant-id", "key1",
-                AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key1").as("v1")
-        .addV("aai-node-type", "model-ver",
-                "model-ver", "myValue",
-                "model-version-id", "key2",
-                "model-version", "testValue",
-                AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key1/model-vers/model-ver/key2")
-        .addOutE("org.onap.relationships.inventory.BelongsTo", "v1",
-                EdgeProperty.CONTAINS.toString(), true
-        )
-        .addV("aai-node-type", "model",
-                "model-invariant-id", "key100",
-                AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key100").as("v5")
-        .addV("aai-node-type", "model-ver",
-                "model-ver", "myValue",
-                "model-version-id", "key200",
-                "model-version", "testValue",
-                AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key100/model-vers/model-ver/key200")
-        .addOutE("org.onap.relationships.inventory.BelongsTo", "v5",
-                EdgeProperty.CONTAINS.toString(), true
-        )
-        .addV("aai-node-type", "model",
-                "model-invariant-id", "key3",
-                AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key3").as("v2")
-        .addV("aai-node-type", "model-ver",
-                "model-ver", "myValue",
-                "model-version-id", "key4",
-                AAIProperties.AAI_URI, "/service-design-and-creation/models/model/key3/model-vers/model-ver/key4")
-        .addOutE("org.onap.relationships.inventory.BelongsTo", "v2",
-                EdgeProperty.CONTAINS.toString(), true
-        )
-        .next();
+                .addV("aai-node-type", "model", "model-invariant-id", "key1", AAIProperties.AAI_URI,
+                        "/service-design-and-creation/models/model/key1")
+                .as("v1")
+                .addV("aai-node-type", "model-ver", "model-ver", "myValue", "model-version-id", "key2", "model-version",
+                        "testValue", AAIProperties.AAI_URI,
+                        "/service-design-and-creation/models/model/key1/model-vers/model-ver/key2")
+                .addOutE("org.onap.relationships.inventory.BelongsTo", "v1", EdgeProperty.CONTAINS.toString(), true)
+                .addV("aai-node-type", "model", "model-invariant-id", "key100", AAIProperties.AAI_URI,
+                        "/service-design-and-creation/models/model/key100")
+                .as("v5")
+                .addV("aai-node-type", "model-ver", "model-ver", "myValue", "model-version-id", "key200",
+                        "model-version", "testValue", AAIProperties.AAI_URI,
+                        "/service-design-and-creation/models/model/key100/model-vers/model-ver/key200")
+                .addOutE("org.onap.relationships.inventory.BelongsTo", "v5", EdgeProperty.CONTAINS.toString(), true)
+                .addV("aai-node-type", "model", "model-invariant-id", "key3", AAIProperties.AAI_URI,
+                        "/service-design-and-creation/models/model/key3")
+                .as("v2")
+                .addV("aai-node-type", "model-ver", "model-ver", "myValue", "model-version-id", "key4",
+                        AAIProperties.AAI_URI,
+                        "/service-design-and-creation/models/model/key3/model-vers/model-ver/key4")
+                .addOutE("org.onap.relationships.inventory.BelongsTo", "v2", EdgeProperty.CONTAINS.toString(), true)
+                .next();
         graph.tx().commit();
     }
-    
+
     @AfterClass
     public static void tearDown() {
         graph.tx().rollback();
         graph.close();
     }
-    
+
     @Before
     public void initMock() {
         loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, schemaVersions.getDefaultVersion());
         MockitoAnnotations.initMocks(this);
-        dbEngine = new JanusGraphDBEngine(
-                queryStyle,
-                type,
-                loader);
+        dbEngine = new JanusGraphDBEngine(queryStyle, type, loader);
     }
-    
+
     @Test
     public void testWhenPrivateEdgeThrowsExceptionWhenHavingOnlyOnePartOfKey() throws Exception {
 
@@ -158,15 +137,12 @@ public class PrivateEdgeTest extends AAISetup{
         when(spy.asAdmin()).thenReturn(adminSpy);
         when(adminSpy.getTraversalSource()).thenReturn(traversal);
 
-        Vertex selfV = traversal.addV(
-                "aai-node-type", "generic-vnf",
-                "vnf-id", "myId",
-                "aai-uri",obj.getURI(),
-                "model-invariant-id", "key1"
-        ).next();
+        Vertex selfV = traversal.addV("aai-node-type", "generic-vnf", "vnf-id", "myId", "aai-uri", obj.getURI(),
+                "model-invariant-id", "key1").next();
 
         thrown.expectMessage(containsString("Cannot complete privateEdge uri"));
-        DBSerializer serializer = new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
+        DBSerializer serializer =
+                new DBSerializer(schemaVersions.getDefaultVersion(), spy, introspectorFactoryType, "AAI_TEST");
         PrivateEdge privateEdge = new PrivateEdge(obj, selfV, spy, serializer);
         privateEdge.execute();
 
diff --git a/aai-core/src/test/java/org/onap/aai/introspection/tools/CreateUUIDTest.java b/aai-core/src/test/java/org/onap/aai/introspection/tools/CreateUUIDTest.java
index e44fdd52..6d8508ce 100644
--- a/aai-core/src/test/java/org/onap/aai/introspection/tools/CreateUUIDTest.java
+++ b/aai-core/src/test/java/org/onap/aai/introspection/tools/CreateUUIDTest.java
@@ -17,8 +17,12 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.tools;
 
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
 import org.junit.Before;
 import org.junit.Test;
 import org.onap.aai.AAISetup;
@@ -26,9 +30,6 @@ import org.onap.aai.introspection.*;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 import org.springframework.test.annotation.DirtiesContext;
 
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class CreateUUIDTest extends AAISetup {
 
@@ -38,7 +39,7 @@ public class CreateUUIDTest extends AAISetup {
     private Issue issue;
 
     @Before
-    public void setup(){
+    public void setup() {
         createUUID = new CreateUUID();
         loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
     }
diff --git a/aai-core/src/test/java/org/onap/aai/introspection/tools/DefaultFieldsTest.java b/aai-core/src/test/java/org/onap/aai/introspection/tools/DefaultFieldsTest.java
index 5fd185d5..664a69c5 100644
--- a/aai-core/src/test/java/org/onap/aai/introspection/tools/DefaultFieldsTest.java
+++ b/aai-core/src/test/java/org/onap/aai/introspection/tools/DefaultFieldsTest.java
@@ -17,8 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.tools;
 
+import static junit.framework.TestCase.assertNotNull;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
 import org.junit.Before;
 import org.junit.Test;
 import org.onap.aai.AAISetup;
@@ -26,11 +32,6 @@ import org.onap.aai.introspection.*;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 import org.springframework.test.annotation.DirtiesContext;
 
-import static junit.framework.TestCase.assertNotNull;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class DefaultFieldsTest extends AAISetup {
 
@@ -40,8 +41,8 @@ public class DefaultFieldsTest extends AAISetup {
 
     @Before
     public void setup() {
-        loader  = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
-        issue   = new Issue();
+        loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
+        issue = new Issue();
         defaultFields = new DefaultFields();
     }
 
diff --git a/aai-core/src/test/java/org/onap/aai/introspection/tools/InjectKeysFromURITest.java b/aai-core/src/test/java/org/onap/aai/introspection/tools/InjectKeysFromURITest.java
index 713a8ae0..cd5bdb93 100644
--- a/aai-core/src/test/java/org/onap/aai/introspection/tools/InjectKeysFromURITest.java
+++ b/aai-core/src/test/java/org/onap/aai/introspection/tools/InjectKeysFromURITest.java
@@ -17,8 +17,17 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.tools;
 
+import static junit.framework.TestCase.assertNotNull;
+import static org.eclipse.persistence.jpa.jpql.Assert.fail;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import java.net.URI;
+
 import org.junit.Before;
 import org.junit.Test;
 import org.onap.aai.AAISetup;
@@ -26,14 +35,6 @@ import org.onap.aai.introspection.*;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 import org.springframework.test.annotation.DirtiesContext;
 
-import java.net.URI;
-
-import static junit.framework.TestCase.assertNotNull;
-import static org.eclipse.persistence.jpa.jpql.Assert.fail;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class InjectKeysFromURITest extends AAISetup {
 
@@ -43,19 +44,20 @@ public class InjectKeysFromURITest extends AAISetup {
 
     @Before
     public void setup() {
-        loader  = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
-        issue   = new Issue();
+        loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
+        issue = new Issue();
     }
+
     @Test
     public void testInjectKeysFromURIOfPserverIsNotResolved() throws AAIUnknownObjectException {
         try {
             ik = new InjectKeysFromURI(loader, new URI("/aai/v12/cloud-infrastructure/complexes"));
-        }catch(Exception e) {
+        } catch (Exception e) {
             fail("InjectKeys instantiation threw an exception");
         }
 
         Introspector pserver = loader.introspectorFromName("pserver");
-        pserver.setValue("in-maint",false);
+        pserver.setValue("in-maint", false);
         pserver.setValue("hostname", "pserver2");
         assertNotNull("Unable to load the template introspector", pserver);
 
@@ -68,13 +70,14 @@ public class InjectKeysFromURITest extends AAISetup {
 
         assertFalse("Unable to resolve the pserver in-maint issue", issueResolved);
         assertEquals("Introspector didn't successfully modify the pserver in-maint", false,
-            pserver.getValue("in-maint"));
+                pserver.getValue("in-maint"));
     }
+
     @Test
     public void testInjectKeysFromURIOfPserverSuccessfullyResolved() throws AAIUnknownObjectException {
         try {
             ik = new InjectKeysFromURI(loader, new URI("/aai/v12/cloud-infrastructure/pservers/pserver/pserver1"));
-        }catch(Exception e) {
+        } catch (Exception e) {
             fail("InjectKeys instantiation threw an exception");
         }
 
diff --git a/aai-core/src/test/java/org/onap/aai/introspection/tools/IntrospectorValidatorTest.java b/aai-core/src/test/java/org/onap/aai/introspection/tools/IntrospectorValidatorTest.java
index 68a03b3b..41c6353b 100644
--- a/aai-core/src/test/java/org/onap/aai/introspection/tools/IntrospectorValidatorTest.java
+++ b/aai-core/src/test/java/org/onap/aai/introspection/tools/IntrospectorValidatorTest.java
@@ -17,8 +17,15 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.tools;
 
+import static junit.framework.TestCase.assertNotNull;
+import static org.eclipse.persistence.jpa.jpql.Assert.fail;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
 import org.junit.Before;
 import org.junit.Test;
 import org.onap.aai.AAISetup;
@@ -26,12 +33,6 @@ import org.onap.aai.introspection.*;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 import org.springframework.test.annotation.DirtiesContext;
 
-import static junit.framework.TestCase.assertNotNull;
-import static org.eclipse.persistence.jpa.jpql.Assert.fail;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class IntrospectorValidatorTest extends AAISetup {
 
@@ -47,7 +48,7 @@ public class IntrospectorValidatorTest extends AAISetup {
         issue = new Issue();
         try {
             introspector = loader.introspectorFromName("pserver");
-        }catch(Exception e){
+        } catch (Exception e) {
             fail("Introspector instantiation call threw an exception " + e);
         }
         b = new IntrospectorValidator.Builder();
@@ -59,11 +60,11 @@ public class IntrospectorValidatorTest extends AAISetup {
                 return true;
             }
         });
-        //this method does nothing
-        iv.processPrimitiveList("TEST",introspector);
+        // this method does nothing
+        iv.processPrimitiveList("TEST", introspector);
     }
 
-    public void setupIssue(String message, IssueType type, String propName, Introspector introspector){
+    public void setupIssue(String message, IssueType type, String propName, Introspector introspector) {
         issue.setDetail(message);
         issue.setType(type);
         issue.setPropName(propName);
@@ -72,56 +73,57 @@ public class IntrospectorValidatorTest extends AAISetup {
 
     @Test
     public void testIntrospectorValidatorMaxDepth() throws AAIUnknownObjectException {
-        setupIssue("Some message", IssueType.MISSING_REQUIRED_PROP, "hostname", introspector );
+        setupIssue("Some message", IssueType.MISSING_REQUIRED_PROP, "hostname", introspector);
         b.restrictDepth(4);
         assertEquals("Maximum Depth should be 4", 4, b.getMaximumDepth());
     }
 
     @Test
     public void testIntrospectorValidatorValidationRequired() throws AAIUnknownObjectException {
-        setupIssue("Some message", IssueType.MISSING_REQUIRED_PROP, "hostname", introspector );
+        setupIssue("Some message", IssueType.MISSING_REQUIRED_PROP, "hostname", introspector);
         b.validateRequired(true);
         assertTrue("Validation should be required", b.getValidateRequired());
     }
 
     @Test
-    public void testIntrospectorValidatorValidatedFalse() throws AAIUnknownObjectException{
-        setupIssue("Some message", IssueType.MISSING_REQUIRED_PROP, "hostname", introspector );
+    public void testIntrospectorValidatorValidatedFalse() throws AAIUnknownObjectException {
+        setupIssue("Some message", IssueType.MISSING_REQUIRED_PROP, "hostname", introspector);
         try {
             assertFalse("Not currently validated", iv.validate(introspector));
-        }catch (Exception e){
+        } catch (Exception e) {
             fail("Introspector validate call threw an exception " + e);
         }
     }
 
     @Test
-    public void testIntrospectorValidatorResolveIssues() throws AAIUnknownObjectException{
-        setupIssue("Some message", IssueType.MISSING_REQUIRED_PROP, "hostname", introspector );
+    public void testIntrospectorValidatorResolveIssues() throws AAIUnknownObjectException {
+        setupIssue("Some message", IssueType.MISSING_REQUIRED_PROP, "hostname", introspector);
         assertTrue("Introspector call to resolve issues should return true", iv.resolveIssues());
     }
 
     @Test
-    public void testIntrospectorValidatorGetIssues() throws AAIUnknownObjectException{
-        setupIssue("Some message", IssueType.MISSING_REQUIRED_PROP, "hostname", introspector );
+    public void testIntrospectorValidatorGetIssues() throws AAIUnknownObjectException {
+        setupIssue("Some message", IssueType.MISSING_REQUIRED_PROP, "hostname", introspector);
         iv.getIssues();
     }
 
     @Test
-    public void testIntrospectorValidatorProcessComplexObject() throws AAIUnknownObjectException{
-        setupIssue("Some message", IssueType.MISSING_REQUIRED_PROP, "hostname", introspector );
+    public void testIntrospectorValidatorProcessComplexObject() throws AAIUnknownObjectException {
+        setupIssue("Some message", IssueType.MISSING_REQUIRED_PROP, "hostname", introspector);
         iv.processComplexObj(introspector);
     }
 
     @Test
-    public void testIntrospectorValidatorCreateComplexListSize() throws AAIUnknownObjectException{
-        setupIssue("Some message", IssueType.MISSING_REQUIRED_PROP, "hostname", introspector );
-        assertEquals("create complex list size should return 0", 0, iv.createComplexListSize(introspector, introspector));
+    public void testIntrospectorValidatorCreateComplexListSize() throws AAIUnknownObjectException {
+        setupIssue("Some message", IssueType.MISSING_REQUIRED_PROP, "hostname", introspector);
+        assertEquals("create complex list size should return 0", 0,
+                iv.createComplexListSize(introspector, introspector));
     }
 
     @Test
-    public void testIntrospectorValidatorGetResolvers() throws AAIUnknownObjectException{
-        setupIssue("Some message", IssueType.MISSING_REQUIRED_PROP, "hostname", introspector );
-        assertNotNull("Get resolvers should not be null",  b.getResolvers());
+    public void testIntrospectorValidatorGetResolvers() throws AAIUnknownObjectException {
+        setupIssue("Some message", IssueType.MISSING_REQUIRED_PROP, "hostname", introspector);
+        assertNotNull("Get resolvers should not be null", b.getResolvers());
     }
 
 }
diff --git a/aai-core/src/test/java/org/onap/aai/introspection/tools/RemoveNonVisiblePropertyTest.java b/aai-core/src/test/java/org/onap/aai/introspection/tools/RemoveNonVisiblePropertyTest.java
index cf1b7782..a3380ee2 100644
--- a/aai-core/src/test/java/org/onap/aai/introspection/tools/RemoveNonVisiblePropertyTest.java
+++ b/aai-core/src/test/java/org/onap/aai/introspection/tools/RemoveNonVisiblePropertyTest.java
@@ -17,8 +17,13 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.tools;
 
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
 import org.junit.Before;
 import org.junit.Test;
 import org.onap.aai.AAISetup;
@@ -26,10 +31,6 @@ import org.onap.aai.introspection.*;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 import org.springframework.test.annotation.DirtiesContext;
 
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.assertNull;
-
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class RemoveNonVisiblePropertyTest extends AAISetup {
 
@@ -38,7 +39,7 @@ public class RemoveNonVisiblePropertyTest extends AAISetup {
     private RemoveNonVisibleProperty rn;
 
     @Before
-    public void setup(){
+    public void setup() {
         rn = new RemoveNonVisibleProperty();
         loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
     }
@@ -66,5 +67,4 @@ public class RemoveNonVisiblePropertyTest extends AAISetup {
         assertFalse("Nonvisible property not present so should not have been removed", rn.resolveIssue(issue));
     }
 
-
 }
diff --git a/aai-core/src/test/java/org/onap/aai/introspection/validation/IntrospectorValidationTest.java b/aai-core/src/test/java/org/onap/aai/introspection/validation/IntrospectorValidationTest.java
index 0902aec8..7bb38790 100644
--- a/aai-core/src/test/java/org/onap/aai/introspection/validation/IntrospectorValidationTest.java
+++ b/aai-core/src/test/java/org/onap/aai/introspection/validation/IntrospectorValidationTest.java
@@ -17,15 +17,19 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.introspection.validation;
 
+import static org.junit.Assert.assertEquals;
+
+import java.util.List;
+
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.onap.aai.AAISetup;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.*;
-
 import org.onap.aai.introspection.tools.IntrospectorValidator;
 import org.onap.aai.introspection.tools.Issue;
 import org.onap.aai.introspection.tools.IssueType;
@@ -33,10 +37,6 @@ import org.onap.aai.serialization.queryformats.QueryFormatTestHelper;
 import org.onap.aai.util.AAIConstants;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import java.util.List;
-
-import static org.junit.Assert.assertEquals;
-
 public class IntrospectorValidationTest extends AAISetup {
 
     private final static ModelType introspectorFactoryType = ModelType.MOXY;
@@ -50,11 +50,9 @@ public class IntrospectorValidationTest extends AAISetup {
         System.setProperty("AJSC_HOME", ".");
         System.setProperty("BUNDLECONFIG_DIR", "bundleconfig-local");
         loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, schemaVersions.getRelatedLinkVersion());
-        validator = new IntrospectorValidator.Builder()
-                .validateRequired(false)
-                .restrictDepth(10000)
-                .build();
+        validator = new IntrospectorValidator.Builder().validateRequired(false).restrictDepth(10000).build();
     }
+
     @Ignore
     @Test
     public void verifySuccessWhenEmpty() throws AAIException {
@@ -77,6 +75,7 @@ public class IntrospectorValidationTest extends AAISetup {
         Issue issue = issues.get(0);
         assertEquals("found expected issue", IssueType.DEPENDENT_PROP_NOT_FOUND, issue.getType());
     }
+
     @Ignore
     @Test
     public void verifyRequiresSuccess() throws AAIException {
diff --git a/aai-core/src/test/java/org/onap/aai/logging/CustomLogPatternLayoutTest.java b/aai-core/src/test/java/org/onap/aai/logging/CustomLogPatternLayoutTest.java
index 198bb064..dce34b53 100644
--- a/aai-core/src/test/java/org/onap/aai/logging/CustomLogPatternLayoutTest.java
+++ b/aai-core/src/test/java/org/onap/aai/logging/CustomLogPatternLayoutTest.java
@@ -17,31 +17,32 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
 import org.junit.Test;
 import org.onap.aai.logging.CNName;
 import org.onap.aai.logging.CustomLogPatternLayout;
 
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
 public class CustomLogPatternLayoutTest {
-    
+
     /**
      * Test null when defaultConverterMap doesn't have corresponding entry.
      */
     @Test
-    public void testNull(){
+    public void testNull() {
         String s = CustomLogPatternLayout.defaultConverterMap.get("z");
         assertFalse("Entry not found for key 'z'", CNName.class.getName().equals(s));
     }
-    
+
     /**
      * Test defaultConverterMap when valid entry exists.
      */
     @Test
-    public void testEntryFor_Z(){
+    public void testEntryFor_Z() {
         CustomLogPatternLayout layout = new CustomLogPatternLayout();
         String s = CustomLogPatternLayout.defaultConverterMap.get("z");
         assertTrue("Entry not found for key 'z'", CNName.class.getName().equals(s));
diff --git a/aai-core/src/test/java/org/onap/aai/logging/DME2RestFlagTest.java b/aai-core/src/test/java/org/onap/aai/logging/DME2RestFlagTest.java
index 09e6ed1e..bc7f9499 100644
--- a/aai-core/src/test/java/org/onap/aai/logging/DME2RestFlagTest.java
+++ b/aai-core/src/test/java/org/onap/aai/logging/DME2RestFlagTest.java
@@ -17,12 +17,15 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
+
 import static org.junit.Assert.*;
 import static org.mockito.Mockito.*;
+
 import ch.qos.logback.access.spi.IAccessEvent;
-import org.junit.*;
 
+import org.junit.*;
 
 public class DME2RestFlagTest {
 
@@ -31,51 +34,49 @@ public class DME2RestFlagTest {
 
     String[] temp = new String[4];
 
-
     @Before
     public void setUp() throws Exception {
 
         mockAccEvent = mock(IAccessEvent.class);
-        _DME2RestFlag= spy(DME2RestFlag.class);
+        _DME2RestFlag = spy(DME2RestFlag.class);
 
     }
-    private DME2RestFlag getTestObj(final boolean instanceStarted){
-        return new DME2RestFlag(){
+
+    private DME2RestFlag getTestObj(final boolean instanceStarted) {
+        return new DME2RestFlag() {
             @Override
-            public
-            boolean isStarted(){
+            public boolean isStarted() {
                 return instanceStarted;
             }
         };
     }
 
     @Test
-    public void convertTestAllValid(){
-        temp[0]= "temp1";
+    public void convertTestAllValid() {
+        temp[0] = "temp1";
         temp[1] = "-";
         when(mockAccEvent.getRequestParameter("envContext")).thenReturn(temp);
         when(mockAccEvent.getRequestParameter("routeOffer")).thenReturn(temp);
         when(mockAccEvent.getRequestParameter("version")).thenReturn(temp);
         _DME2RestFlag = getTestObj(true);
-        assertEquals(_DME2RestFlag.convert(mockAccEvent),"DME2");
+        assertEquals(_DME2RestFlag.convert(mockAccEvent), "DME2");
     }
 
     @Test
-    public void convertMissingRouteTest(){
-        temp[0]= "";
+    public void convertMissingRouteTest() {
+        temp[0] = "";
         temp[1] = "-";
         when(mockAccEvent.getRequestParameter("envContext")).thenReturn(temp);
         when(mockAccEvent.getRequestParameter("routeOffer")).thenReturn(temp);
         when(mockAccEvent.getRequestParameter("version")).thenReturn(temp);
         _DME2RestFlag = getTestObj(true);
-        assertEquals(_DME2RestFlag.convert(mockAccEvent),"REST");
+        assertEquals(_DME2RestFlag.convert(mockAccEvent), "REST");
     }
 
     @Test
-    public void convertIsStartedFalseTest(){
+    public void convertIsStartedFalseTest() {
         _DME2RestFlag = getTestObj(false);
-        assertEquals(_DME2RestFlag.convert(mockAccEvent),"INACTIVE_HEADER_CONV");
+        assertEquals(_DME2RestFlag.convert(mockAccEvent), "INACTIVE_HEADER_CONV");
     }
 
-
 }
diff --git a/aai-core/src/test/java/org/onap/aai/logging/EcompErrorCategoryTest.java b/aai-core/src/test/java/org/onap/aai/logging/EcompErrorCategoryTest.java
index b29cf51f..65c78121 100644
--- a/aai-core/src/test/java/org/onap/aai/logging/EcompErrorCategoryTest.java
+++ b/aai-core/src/test/java/org/onap/aai/logging/EcompErrorCategoryTest.java
@@ -17,14 +17,15 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 import static org.junit.Assert.*;
 import static org.mockito.Mockito.*;
 
 import ch.qos.logback.classic.Level;
-
 import ch.qos.logback.classic.spi.ILoggingEvent;
+
 import org.junit.*;
 
 public class EcompErrorCategoryTest {
@@ -36,11 +37,12 @@ public class EcompErrorCategoryTest {
     public void setUp() throws Exception {
 
         mockEvent = mock(ILoggingEvent.class);
-        _ecompErrorCategory= spy(EcompErrorCategory.class);
+        _ecompErrorCategory = spy(EcompErrorCategory.class);
 
     }
+
     @Test
-    public void warn(){
+    public void warn() {
         String defaultCategory = "WARN";
         assertEquals(_ecompErrorCategory.convert(mockEvent), defaultCategory);
     }
diff --git a/aai-core/src/test/java/org/onap/aai/logging/EcompResponseCodeTest.java b/aai-core/src/test/java/org/onap/aai/logging/EcompResponseCodeTest.java
index 10edb456..8319f9a3 100644
--- a/aai-core/src/test/java/org/onap/aai/logging/EcompResponseCodeTest.java
+++ b/aai-core/src/test/java/org/onap/aai/logging/EcompResponseCodeTest.java
@@ -17,14 +17,15 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 import static org.junit.Assert.*;
 import static org.mockito.Mockito.*;
 
 import ch.qos.logback.classic.Level;
-
 import ch.qos.logback.classic.spi.ILoggingEvent;
+
 import org.junit.*;
 
 public class EcompResponseCodeTest {
@@ -36,11 +37,12 @@ public class EcompResponseCodeTest {
     public void setUp() throws Exception {
 
         mockEvent = mock(ILoggingEvent.class);
-        _ecompResponseCode= spy(EcompResponseCode.class);
+        _ecompResponseCode = spy(EcompResponseCode.class);
 
     }
+
     @Test
-    public void getDefaultCode(){
+    public void getDefaultCode() {
         assertEquals(_ecompResponseCode.convert(mockEvent), LoggingContext.UNKNOWN_ERROR);
     }
 
diff --git a/aai-core/src/test/java/org/onap/aai/logging/EcompResponseDescriptionTest.java b/aai-core/src/test/java/org/onap/aai/logging/EcompResponseDescriptionTest.java
index fbdc998e..deec8828 100644
--- a/aai-core/src/test/java/org/onap/aai/logging/EcompResponseDescriptionTest.java
+++ b/aai-core/src/test/java/org/onap/aai/logging/EcompResponseDescriptionTest.java
@@ -17,31 +17,33 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 import static org.junit.Assert.*;
 import static org.mockito.Mockito.*;
 
 import ch.qos.logback.classic.Level;
-
 import ch.qos.logback.classic.spi.ILoggingEvent;
+
 import org.junit.*;
 import org.onap.aai.logging.LoggingContext.LoggingField;
 
 public class EcompResponseDescriptionTest {
 
-	EcompResponseDescription _ecompResponseDescription;
+    EcompResponseDescription _ecompResponseDescription;
     ILoggingEvent mockEvent;
 
     @Before
     public void setUp() throws Exception {
 
         mockEvent = mock(ILoggingEvent.class);
-        _ecompResponseDescription= spy(EcompResponseDescription.class);
+        _ecompResponseDescription = spy(EcompResponseDescription.class);
 
     }
+
     @Test
-    public void getDefaultDesc(){
+    public void getDefaultDesc() {
         assertEquals(_ecompResponseDescription.convert(mockEvent), _ecompResponseDescription.DefaultDescription);
     }
 
diff --git a/aai-core/src/test/java/org/onap/aai/logging/EelfClassOfCallerTest.java b/aai-core/src/test/java/org/onap/aai/logging/EelfClassOfCallerTest.java
index be04f276..bc77ae81 100644
--- a/aai-core/src/test/java/org/onap/aai/logging/EelfClassOfCallerTest.java
+++ b/aai-core/src/test/java/org/onap/aai/logging/EelfClassOfCallerTest.java
@@ -17,11 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
 import static org.junit.Assert.*;
 import static org.mockito.Mockito.*;
+
 import ch.qos.logback.classic.spi.ILoggingEvent;
+
 import org.junit.*;
 
 public class EelfClassOfCallerTest {
@@ -32,37 +35,36 @@ public class EelfClassOfCallerTest {
     StackTraceElement[] cdaone = new StackTraceElement[1];
     StackTraceElement[] cdazero = new StackTraceElement[0];
 
-
     @Before
     public void setUp() throws Exception {
 
         mockEvent = mock(ILoggingEvent.class);
-        _eelfClassOfCaller= spy(EelfClassOfCaller.class);
+        _eelfClassOfCaller = spy(EelfClassOfCaller.class);
 
     }
 
-
     @Test
-    public void getFullyQualifiedNameCDALENFiveTest(){
-        StackTraceElement temp = new StackTraceElement("classname_five","methodname","filename", 4);
-        cdafive[2]=temp;
+    public void getFullyQualifiedNameCDALENFiveTest() {
+        StackTraceElement temp = new StackTraceElement("classname_five", "methodname", "filename", 4);
+        cdafive[2] = temp;
         when(mockEvent.getCallerData()).thenReturn(cdafive);
-        assertEquals(_eelfClassOfCaller.getFullyQualifiedName(mockEvent),"classname_five");
+        assertEquals(_eelfClassOfCaller.getFullyQualifiedName(mockEvent), "classname_five");
 
     }
+
     @Test
-    public void getFullyQualifiedNameCDALenOneTest(){
-        StackTraceElement temp = new StackTraceElement("classname_one","methodname","filename", 4);
-        cdaone[0]=temp;
+    public void getFullyQualifiedNameCDALenOneTest() {
+        StackTraceElement temp = new StackTraceElement("classname_one", "methodname", "filename", 4);
+        cdaone[0] = temp;
         when(mockEvent.getCallerData()).thenReturn(cdaone);
-        assertEquals(_eelfClassOfCaller.getFullyQualifiedName(mockEvent),"classname_one");
+        assertEquals(_eelfClassOfCaller.getFullyQualifiedName(mockEvent), "classname_one");
 
     }
 
     @Test
-    public void getFullyQualifiedNameCDALenZeroTest(){
+    public void getFullyQualifiedNameCDALenZeroTest() {
         when(mockEvent.getCallerData()).thenReturn(cdazero);
-        assertEquals(_eelfClassOfCaller.getFullyQualifiedName(mockEvent),"?");
+        assertEquals(_eelfClassOfCaller.getFullyQualifiedName(mockEvent), "?");
 
     }
 
diff --git a/aai-core/src/test/java/org/onap/aai/logging/ErrorObjectTest.java b/aai-core/src/test/java/org/onap/aai/logging/ErrorObjectTest.java
index 8db1ece9..1c55bc11 100644
--- a/aai-core/src/test/java/org/onap/aai/logging/ErrorObjectTest.java
+++ b/aai-core/src/test/java/org/onap/aai/logging/ErrorObjectTest.java
@@ -17,145 +17,166 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
+import static org.junit.Assert.*;
+
 import javax.ws.rs.core.Response;
 import javax.ws.rs.core.Response.Status;
-import static org.junit.Assert.*;
 
 import org.junit.*;
 
 public class ErrorObjectTest {
-    
-    ErrorObject newErrorObject = new ErrorObject("disposition","category","severity", 200, "restErrorCode","errorCode","errorText");
-    
-    //Constructor Tests
-    @Test
-    public void createObjectTest1(){
-        //No HTTP Status argument
-        ErrorObject errorObject = new ErrorObject("severity","errorcode","errortext","disposition","category");
+
+    ErrorObject newErrorObject =
+            new ErrorObject("disposition", "category", "severity", 200, "restErrorCode", "errorCode", "errorText");
+
+    // Constructor Tests
+    @Test
+    public void createObjectTest1() {
+        // No HTTP Status argument
+        ErrorObject errorObject = new ErrorObject("severity", "errorcode", "errortext", "disposition", "category");
         assertNotNull(errorObject);
     }
+
     @Test
-    public void createObjectTest2(){
-        //HTTP Status code as integer
-        ErrorObject errorObject = new ErrorObject("severity",200,"errorcode","errortext","disposition","category");
+    public void createObjectTest2() {
+        // HTTP Status code as integer
+        ErrorObject errorObject = new ErrorObject("severity", 200, "errorcode", "errortext", "disposition", "category");
         assertNotNull(errorObject);
     }
+
     @Test
-    public void createObjectTest3(){
-        //HTTP Status code as Status
-        ErrorObject errorObject = new ErrorObject("severity",Status.OK,"errorcode","errortext","disposition","category");
+    public void createObjectTest3() {
+        // HTTP Status code as Status
+        ErrorObject errorObject =
+                new ErrorObject("severity", Status.OK, "errorcode", "errortext", "disposition", "category");
         assertNotNull(errorObject);
     }
-    //Disposition Tests
+
+    // Disposition Tests
     @Test
     public void getDispositionTest() {
         assertEquals(newErrorObject.getDisposition(), "disposition");
     }
+
     @Test
     public void setDispositionTest() {
         newErrorObject.setDisposition("newDisposition");
         assertEquals(newErrorObject.getDisposition(), "newDisposition");
     }
-    
-    //Category Tests
+
+    // Category Tests
     @Test
-    public void getCategoryTest(){
+    public void getCategoryTest() {
         assertEquals(newErrorObject.getCategory(), "category");
     }
+
     @Test
-    public void setCategoryTest(){
+    public void setCategoryTest() {
         newErrorObject.setCategory("newCategory");
         assertEquals(newErrorObject.getCategory(), "newCategory");
     }
-    
-    //Severity Tests
+
+    // Severity Tests
     @Test
-    public void getSeverityTest(){
+    public void getSeverityTest() {
         assertEquals(newErrorObject.getSeverity(), "severity");
     }
+
     @Test
-    public void setSeverityTest(){
+    public void setSeverityTest() {
         newErrorObject.setSeverity("newSeverity");
         assertEquals(newErrorObject.getSeverity(), "newSeverity");
     }
-    
-    //Error Code Tests
+
+    // Error Code Tests
     @Test
-    public void getErrorCodeTest(){
+    public void getErrorCodeTest() {
         assertEquals(newErrorObject.getErrorCode(), "errorCode");
     }
+
     @Test
-    public void SetErrorCodeTest(){
+    public void SetErrorCodeTest() {
         newErrorObject.setErrorCode("newErrorCode");
         assertEquals(newErrorObject.getErrorCode(), "newErrorCode");
     }
-    
-    //HTTP Response Code Tests
+
+    // HTTP Response Code Tests
     @Test
-    public void getHTTPCodeTest(){
+    public void getHTTPCodeTest() {
         assertEquals(newErrorObject.getHTTPResponseCode(), Status.OK);
     }
+
     @Test
-    public void setHTTPCodeTest(){
+    public void setHTTPCodeTest() {
         newErrorObject.setHTTPResponseCode(201);
         assertEquals(newErrorObject.getHTTPResponseCode(), Status.CREATED);
     }
-    @Test(expected=IllegalArgumentException.class)
-    public void invalidHttpCodeTest(){
+
+    @Test(expected = IllegalArgumentException.class)
+    public void invalidHttpCodeTest() {
         newErrorObject.setHTTPResponseCode(6281723);
     }
-    @Test(expected=IllegalArgumentException.class)
-    public void invalidHttpCodeTest2(){
+
+    @Test(expected = IllegalArgumentException.class)
+    public void invalidHttpCodeTest2() {
         newErrorObject.setHTTPResponseCode("82901");
     }
-    
-    //Rest Error Code Tests
+
+    // Rest Error Code Tests
     @Test
-    public void getRestErrorCodeTest(){
+    public void getRestErrorCodeTest() {
         assertEquals(newErrorObject.getRESTErrorCode(), "restErrorCode");
     }
+
     @Test
-    public void setRestErrorCodeTest(){
+    public void setRestErrorCodeTest() {
         newErrorObject.setRESTErrorCode("newRestErrorCode");
         assertEquals(newErrorObject.getRESTErrorCode(), "newRestErrorCode");
     }
-    
-    //Error Text Tests
+
+    // Error Text Tests
     @Test
-    public void getErrorTextTest(){
+    public void getErrorTextTest() {
         assertEquals(newErrorObject.getErrorText(), "errorText");
     }
+
     @Test
-    public void setErrorTextTest(){
+    public void setErrorTextTest() {
         newErrorObject.setErrorText("newErrorText");
         assertEquals(newErrorObject.getErrorText(), "newErrorText");
     }
+
     @Test
-    public void getErrorCodeStringTest(){
+    public void getErrorCodeStringTest() {
         assertEquals(newErrorObject.getErrorCodeString(), "disposition.category.errorCode");
     }
+
     @Test
-    public void getErrorCodeStringDisposition5Test(){
-        //get Error Code String while Disposition = 5
+    public void getErrorCodeStringDisposition5Test() {
+        // get Error Code String while Disposition = 5
         newErrorObject.setDisposition("5");
         assertEquals(newErrorObject.getErrorCodeString(), "ERR.5.category.errorCode");
     }
+
     @Test
-    public void getSeverityCodeTest(){
+    public void getSeverityCodeTest() {
         newErrorObject.setSeverity("WARN");
         assertEquals(newErrorObject.getSeverityCode(newErrorObject.getSeverity()), "1");
-        
+
         newErrorObject.setSeverity("ERROR");
         assertEquals(newErrorObject.getSeverityCode(newErrorObject.getSeverity()), "2");
-        
+
         newErrorObject.setSeverity("FATAL");
         assertEquals(newErrorObject.getSeverityCode(newErrorObject.getSeverity()), "3");
     }
-    //To String Test
+
+    // To String Test
     @Test
-    public void toStringTest(){
-        assertEquals(newErrorObject.toString(), "ErrorObject [errorCode=errorCode, errorText=errorText, restErrorCode=restErrorCode, httpResponseCode=OK, severity=severity, disposition=disposition, category=category]");
+    public void toStringTest() {
+        assertEquals(newErrorObject.toString(),
+                "ErrorObject [errorCode=errorCode, errorText=errorText, restErrorCode=restErrorCode, httpResponseCode=OK, severity=severity, disposition=disposition, category=category]");
     }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/logging/LoggingContextTest.java b/aai-core/src/test/java/org/onap/aai/logging/LoggingContextTest.java
index 0e2a1c3d..74347730 100644
--- a/aai-core/src/test/java/org/onap/aai/logging/LoggingContextTest.java
+++ b/aai-core/src/test/java/org/onap/aai/logging/LoggingContextTest.java
@@ -17,13 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.logging;
 
-import org.junit.Test;
+import static org.junit.Assert.*;
 
 import java.util.*;
 
-import static org.junit.Assert.*;
+import org.junit.Test;
 
 public class LoggingContextTest {
 
@@ -33,9 +34,10 @@ public class LoggingContextTest {
     public void testStopWatch() {
         try {
             LoggingContext.stopWatchStop();
-            throw new AssertionError("No exception thrown when LoggingContext.stopWatchStop() called without a prior LoggingContext.stopWatchStart()");
+            throw new AssertionError(
+                    "No exception thrown when LoggingContext.stopWatchStop() called without a prior LoggingContext.stopWatchStart()");
         } catch (StopWatchNotStartedException e) {
-            //Expected
+            // Expected
         }
 
         LoggingContext.stopWatchStart();
@@ -46,12 +48,12 @@ public class LoggingContextTest {
             LoggingContext.stopWatchStop();
             throw new AssertionError("No exception thrown when LoggingContext.stopWatchStop() twice in succession");
         } catch (StopWatchNotStartedException e) {
-            //Expected
+            // Expected
         }
     }
 
     @Test
-    public void testRequestId() { //AKA Transaction ID
+    public void testRequestId() { // AKA Transaction ID
         final String sUuid = "57d51eaa-edc6-4f50-a69d-f2d4d2445120";
 
         LoggingContext.requestId(sUuid);
@@ -64,12 +66,12 @@ public class LoggingContextTest {
 
         assertEquals(LoggingContext.requestId(), uuid);
 
-        LoggingContext.requestId("foo"); //Illegal - this will result in a new, randomly
-                                        //generated UUID as per the logging spec
+        LoggingContext.requestId("foo"); // Illegal - this will result in a new, randomly
+                                         // generated UUID as per the logging spec
 
-        assertNotNull(LoggingContext.requestId()); //Make sure ANY UUID was assigned
-        assertNotEquals(LoggingContext.requestId(), uuid); //Make sure it actually changed from the last
-                                                            //known valid UUID
+        assertNotNull(LoggingContext.requestId()); // Make sure ANY UUID was assigned
+        assertNotEquals(LoggingContext.requestId(), uuid); // Make sure it actually changed from the last
+                                                           // known valid UUID
     }
 
     @Test
@@ -83,13 +85,13 @@ public class LoggingContextTest {
     @Test
     public void testSaveRestore() {
 
-        final Deque> contexts  = new LinkedList> ();
+        final Deque> contexts = new LinkedList>();
 
         LoggingContext.init();
 
         for (int i = 0; i < MAX_STORED_CONTEXTS; i++) {
             LoggingContext.customField1(String.valueOf(i));
-    
+
             assertEquals(LoggingContext.customField1(), String.valueOf(i));
 
             LoggingContext.save();
diff --git a/aai-core/src/test/java/org/onap/aai/parsers/query/GraphTraversalTest.java b/aai-core/src/test/java/org/onap/aai/parsers/query/GraphTraversalTest.java
index 478f8bfa..1f347318 100644
--- a/aai-core/src/test/java/org/onap/aai/parsers/query/GraphTraversalTest.java
+++ b/aai-core/src/test/java/org/onap/aai/parsers/query/GraphTraversalTest.java
@@ -17,8 +17,25 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.query;
 
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.hamcrest.Matchers.hasProperty;
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertEquals;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.List;
+
+import javax.ws.rs.core.MultivaluedHashMap;
+import javax.ws.rs.core.MultivaluedMap;
+import javax.ws.rs.core.UriBuilder;
+
 import org.apache.tinkerpop.gremlin.process.traversal.P;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__;
@@ -35,26 +52,11 @@ import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.ModelType;
 import org.onap.aai.rest.RestTokens;
-import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 import org.springframework.test.annotation.DirtiesContext;
 
-import javax.ws.rs.core.MultivaluedHashMap;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.UriBuilder;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.List;
-
-import static org.hamcrest.CoreMatchers.containsString;
-import static org.hamcrest.Matchers.hasProperty;
-import static org.hamcrest.Matchers.is;
-import static org.junit.Assert.assertEquals;
-
 @RunWith(value = Parameterized.class)
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class GraphTraversalTest extends DataLinkSetup {
@@ -67,32 +69,26 @@ public class GraphTraversalTest extends DataLinkSetup {
 
     @Parameterized.Parameters(name = "QueryStyle.{0}")
     public static Collection data() {
-        return Arrays.asList(new Object[][]{
-                {QueryStyle.TRAVERSAL},
-                {QueryStyle.TRAVERSAL_URI}
-        });
+        return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL}, {QueryStyle.TRAVERSAL_URI}});
     }
 
-    @Rule public ExpectedException thrown = ExpectedException.none();
-
+    @Rule
+    public ExpectedException thrown = ExpectedException.none();
 
     /**
      * Configure.
+     * 
      * @throws Exception
      * @throws SecurityException
      * @throws NoSuchFieldException
      */
     @Before
     public void configure() throws Exception {
-        dbEngine =
-                new JanusGraphDBEngine(queryStyle,
-                    loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion()),
-                    false);
-
-        dbEngineDepthVersion =
-                new JanusGraphDBEngine(queryStyle,
-                    loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDepthVersion()),
-                    false);
+        dbEngine = new JanusGraphDBEngine(queryStyle,
+                loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion()), false);
+
+        dbEngineDepthVersion = new JanusGraphDBEngine(queryStyle,
+                loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDepthVersion()), false);
     }
 
     /**
@@ -107,25 +103,15 @@ public class GraphTraversalTest extends DataLinkSetup {
 
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri);
 
-        GraphTraversal expected = __.start().has("physical-location-id", "key1").has("aai-node-type", "complex");
-        assertEquals(
-                "gremlin query should be " + expected.toString(),
-                expected.toString(),
+        GraphTraversal expected =
+                __.start().has("physical-location-id", "key1").has("aai-node-type", "complex");
+        assertEquals("gremlin query should be " + expected.toString(), expected.toString(),
                 query.getQueryBuilder().getQuery().toString());
-        assertEquals(
-                "parent gremlin query should be equal to normal query",
-                expected.toString(),
+        assertEquals("parent gremlin query should be equal to normal query", expected.toString(),
                 query.getQueryBuilder().getParentQuery().getQuery().toString());
-        assertEquals(
-                "result type should be complex",
-                "complex",
-                query.getResultType());
-        assertEquals(
-                "result type should be empty",
-                "",
-                query.getParentResultType());
-        assertEquals("dependent",false, query.isDependent());
-
+        assertEquals("result type should be complex", "complex", query.getResultType());
+        assertEquals("result type should be empty", "", query.getParentResultType());
+        assertEquals("dependent", false, query.isDependent());
 
     }
 
@@ -137,33 +123,21 @@ public class GraphTraversalTest extends DataLinkSetup {
      */
     @Test
     public void childQuery() throws UnsupportedEncodingException, AAIException {
-        URI uri = UriBuilder.fromPath("cloud-infrastructure/complexes/complex/key1/ctag-pools/ctag-pool/key2/key3").build();
+        URI uri = UriBuilder.fromPath("cloud-infrastructure/complexes/complex/key1/ctag-pools/ctag-pool/key2/key3")
+                .build();
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri);
-        GraphTraversal expected = __.start()
-                .has("physical-location-id", "key1").has("aai-node-type", "complex")
-                .in("org.onap.relationships.inventory.BelongsTo")
-                .has("aai-node-type", "ctag-pool")
-                .has("target-pe", "key2").has("availability-zone-name", "key3");
-        GraphTraversal expectedParent = __.start()
-                .has("physical-location-id", "key1").has("aai-node-type", "complex");
-        assertEquals(
-                "gremlin query should be " + expected.toString(),
-                expected.toString(),
+        GraphTraversal expected = __.start().has("physical-location-id", "key1")
+                .has("aai-node-type", "complex").in("org.onap.relationships.inventory.BelongsTo")
+                .has("aai-node-type", "ctag-pool").has("target-pe", "key2").has("availability-zone-name", "key3");
+        GraphTraversal expectedParent =
+                __.start().has("physical-location-id", "key1").has("aai-node-type", "complex");
+        assertEquals("gremlin query should be " + expected.toString(), expected.toString(),
                 query.getQueryBuilder().getQuery().toString());
-        assertEquals(
-                "parent gremlin query should be equal the query for complex",
-                expectedParent.toString(),
+        assertEquals("parent gremlin query should be equal the query for complex", expectedParent.toString(),
                 query.getQueryBuilder().getParentQuery().getQuery().toString());
-        assertEquals(
-                "result type should be complex",
-                "complex",
-                query.getParentResultType());
-        assertEquals(
-                "result type should be ctag-pool",
-                "ctag-pool",
-                query.getResultType());
-        assertEquals("dependent",true, query.isDependent());
-
+        assertEquals("result type should be complex", "complex", query.getParentResultType());
+        assertEquals("result type should be ctag-pool", "ctag-pool", query.getResultType());
+        assertEquals("dependent", true, query.isDependent());
 
     }
 
@@ -175,42 +149,24 @@ public class GraphTraversalTest extends DataLinkSetup {
      */
     @Test
     public void namingExceptions() throws UnsupportedEncodingException, AAIException {
-        URI uri = UriBuilder.fromPath("network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/655").build();
+        URI uri = UriBuilder.fromPath("network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/655")
+                .build();
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri);
-        GraphTraversal expected = __.start()
-                .has("vnf-id", "key1").has("aai-node-type", "vce")
-                .in("org.onap.relationships.inventory.BelongsTo")
-                .has("aai-node-type", "port-group")
+        GraphTraversal expected = __.start().has("vnf-id", "key1").has("aai-node-type", "vce")
+                .in("org.onap.relationships.inventory.BelongsTo").has("aai-node-type", "port-group")
                 .has("interface-id", "key2").in("org.onap.relationships.inventory.BelongsTo")
-                .has("aai-node-type", "cvlan-tag")
-                .has("cvlan-tag", 655);
-        GraphTraversal expectedParent = __.start()
-                .has("vnf-id", "key1").has("aai-node-type", "vce")
-                .in("org.onap.relationships.inventory.BelongsTo")
-                .has("aai-node-type", "port-group")
-                .has("interface-id", "key2");
-        assertEquals(
-                "gremlin query should be " + expected.toString(),
-                expected.toString(),
+                .has("aai-node-type", "cvlan-tag").has("cvlan-tag", 655);
+        GraphTraversal expectedParent = __.start().has("vnf-id", "key1")
+                .has("aai-node-type", "vce").in("org.onap.relationships.inventory.BelongsTo")
+                .has("aai-node-type", "port-group").has("interface-id", "key2");
+        assertEquals("gremlin query should be " + expected.toString(), expected.toString(),
                 query.getQueryBuilder().getQuery().toString());
-        assertEquals(
-                "parent gremlin query should be equal the query for port group",
-                expectedParent.toString(),
+        assertEquals("parent gremlin query should be equal the query for port group", expectedParent.toString(),
                 query.getQueryBuilder().getParentQuery().getQuery().toString());
-        assertEquals(
-                "result type should be cvlan-tag",
-                "cvlan-tag",
-                query.getResultType());
-        assertEquals(
-                "result type should be port-group",
-                "port-group",
-                query.getParentResultType());
-        assertEquals(
-                "contaner type should be empty",
-                "",
-                query.getContainerType());
-        assertEquals("dependent",true, query.isDependent());
-
+        assertEquals("result type should be cvlan-tag", "cvlan-tag", query.getResultType());
+        assertEquals("result type should be port-group", "port-group", query.getParentResultType());
+        assertEquals("contaner type should be empty", "", query.getContainerType());
+        assertEquals("dependent", true, query.isDependent());
 
     }
 
@@ -225,39 +181,21 @@ public class GraphTraversalTest extends DataLinkSetup {
     public void getAll() throws UnsupportedEncodingException, AAIException {
         URI uri = UriBuilder.fromPath("network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags").build();
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri);
-        GraphTraversal expected = __.start()
-                .has("vnf-id", "key1").has("aai-node-type", "vce")
-                .in("org.onap.relationships.inventory.BelongsTo")
-                .has("aai-node-type", "port-group")
+        GraphTraversal expected = __.start().has("vnf-id", "key1").has("aai-node-type", "vce")
+                .in("org.onap.relationships.inventory.BelongsTo").has("aai-node-type", "port-group")
                 .has("interface-id", "key2").in("org.onap.relationships.inventory.BelongsTo")
                 .has("aai-node-type", "cvlan-tag");
-        GraphTraversal expectedParent = __.start()
-                .has("vnf-id", "key1").has("aai-node-type", "vce")
-                .in("org.onap.relationships.inventory.BelongsTo")
-                .has("aai-node-type", "port-group")
-                .has("interface-id", "key2");
-        assertEquals(
-                "gremlin query should be " + expected.toString(),
-                expected.toString(),
+        GraphTraversal expectedParent = __.start().has("vnf-id", "key1")
+                .has("aai-node-type", "vce").in("org.onap.relationships.inventory.BelongsTo")
+                .has("aai-node-type", "port-group").has("interface-id", "key2");
+        assertEquals("gremlin query should be " + expected.toString(), expected.toString(),
                 query.getQueryBuilder().getQuery().toString());
-        assertEquals(
-                "parent gremlin query should be equal the query for port group",
-                expectedParent.toString(),
+        assertEquals("parent gremlin query should be equal the query for port group", expectedParent.toString(),
                 query.getQueryBuilder().getParentQuery().getQuery().toString());
-        assertEquals(
-                "result type should be port-group",
-                "port-group",
-                query.getParentResultType());
-        assertEquals(
-                "result type should be cvlan-tag",
-                "cvlan-tag",
-                query.getResultType());
-        assertEquals(
-                "container type should be cvlan-tags",
-                "cvlan-tags",
-                query.getContainerType());
-        assertEquals("dependent",true, query.isDependent());
-
+        assertEquals("result type should be port-group", "port-group", query.getParentResultType());
+        assertEquals("result type should be cvlan-tag", "cvlan-tag", query.getResultType());
+        assertEquals("container type should be cvlan-tags", "cvlan-tags", query.getContainerType());
+        assertEquals("dependent", true, query.isDependent());
 
     }
 
@@ -265,36 +203,19 @@ public class GraphTraversalTest extends DataLinkSetup {
     public void getAllParent() throws UnsupportedEncodingException, AAIException {
         URI uri = UriBuilder.fromPath("cloud-infrastructure/pservers").build();
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri);
-        GraphTraversal expected = __.start()
-                .has("aai-node-type", "pserver");
-        GraphTraversal expectedParent = __.start()
-                .has("aai-node-type", "pserver");
-        assertEquals(
-                "gremlin query should be " + expected.toString(),
-                expected.toString(),
+        GraphTraversal expected = __.start().has("aai-node-type", "pserver");
+        GraphTraversal expectedParent = __.start().has("aai-node-type", "pserver");
+        assertEquals("gremlin query should be " + expected.toString(), expected.toString(),
                 query.getQueryBuilder().getQuery().toString());
-        assertEquals(
-                "parent gremlin query should be equal the query for pserver",
-                expectedParent.toString(),
+        assertEquals("parent gremlin query should be equal the query for pserver", expectedParent.toString(),
                 query.getQueryBuilder().getParentQuery().getQuery().toString());
-        assertEquals(
-                "parent result type should be empty",
-                "",
-                query.getParentResultType());
-        assertEquals(
-                "result type should be pserver",
-                "pserver",
-                query.getResultType());
-        assertEquals(
-                "container type should be pservers",
-                "pservers",
-                query.getContainerType());
-        assertEquals("dependent",false, query.isDependent());
-
+        assertEquals("parent result type should be empty", "", query.getParentResultType());
+        assertEquals("result type should be pserver", "pserver", query.getResultType());
+        assertEquals("container type should be pservers", "pservers", query.getContainerType());
+        assertEquals("dependent", false, query.isDependent());
 
     }
 
-
     /**
      * Gets the via query param.
      *
@@ -304,86 +225,58 @@ public class GraphTraversalTest extends DataLinkSetup {
      */
     @Test
     public void getViaQueryParam() throws UnsupportedEncodingException, AAIException {
-        URI uri = UriBuilder.fromPath("cloud-infrastructure/cloud-regions/cloud-region/mycloudowner/mycloudregionid/tenants/tenant").build();
+        URI uri = UriBuilder
+                .fromPath("cloud-infrastructure/cloud-regions/cloud-region/mycloudowner/mycloudregionid/tenants/tenant")
+                .build();
         MultivaluedMap map = new MultivaluedHashMap<>();
         map.putSingle("tenant-name", "Tenant1");
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri, map);
-        GraphTraversal expected = __.start()
-                .has("cloud-owner", "mycloudowner").has("cloud-region-id", "mycloudregionid")
-                .has("aai-node-type", "cloud-region")
-                .in("org.onap.relationships.inventory.BelongsTo")
-                .has("aai-node-type", "tenant")
-                .has("tenant-name", "Tenant1");
-
-        GraphTraversal expectedParent = __.start()
-                .has("cloud-owner", "mycloudowner").has("cloud-region-id", "mycloudregionid")
-                .has("aai-node-type", "cloud-region");
-
-        assertEquals(
-                "gremlin query should be " + expected.toString(),
-                expected.toString(),
+        GraphTraversal expected =
+                __.start().has("cloud-owner", "mycloudowner").has("cloud-region-id", "mycloudregionid")
+                        .has("aai-node-type", "cloud-region").in("org.onap.relationships.inventory.BelongsTo")
+                        .has("aai-node-type", "tenant").has("tenant-name", "Tenant1");
+
+        GraphTraversal expectedParent = __.start().has("cloud-owner", "mycloudowner")
+                .has("cloud-region-id", "mycloudregionid").has("aai-node-type", "cloud-region");
+
+        assertEquals("gremlin query should be " + expected.toString(), expected.toString(),
                 query.getQueryBuilder().getQuery().toString());
-        assertEquals(
-                "parent gremlin query should be equal the query for cloud-region",
-                expectedParent.toString(),
+        assertEquals("parent gremlin query should be equal the query for cloud-region", expectedParent.toString(),
                 query.getQueryBuilder().getParentQuery().getQuery().toString());
-        assertEquals(
-                "result type should be cloud-region",
-                "cloud-region",
-                query.getParentResultType());
-        assertEquals(
-                "result type should be tenant",
-                "tenant",
-                query.getResultType());
-        assertEquals(
-                "container type should be empty",
-                "",
-                query.getContainerType());
-        assertEquals("dependent",true, query.isDependent());
+        assertEquals("result type should be cloud-region", "cloud-region", query.getParentResultType());
+        assertEquals("result type should be tenant", "tenant", query.getResultType());
+        assertEquals("container type should be empty", "", query.getContainerType());
+        assertEquals("dependent", true, query.isDependent());
 
     }
 
     @Test
     public void getViaDuplicateQueryParam() throws UnsupportedEncodingException, AAIException {
-        URI uri = UriBuilder.fromPath("cloud-infrastructure/cloud-regions/cloud-region/mycloudowner/mycloudregionid/tenants/tenant").build();
+        URI uri = UriBuilder
+                .fromPath("cloud-infrastructure/cloud-regions/cloud-region/mycloudowner/mycloudregionid/tenants/tenant")
+                .build();
         MultivaluedMap map = new MultivaluedHashMap<>();
         List values = new ArrayList<>();
         values.add("Tenant1");
         values.add("Tenant2");
         map.put("tenant-name", values);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri, map);
-        GraphTraversal expected = __.start()
-                .has("cloud-owner", "mycloudowner").has("cloud-region-id", "mycloudregionid")
-                .has("aai-node-type", "cloud-region")
-                .in("org.onap.relationships.inventory.BelongsTo")
-                .has("aai-node-type", "tenant")
-                .has("tenant-name", P.within(values));
-
-        GraphTraversal expectedParent = __.start()
-                .has("cloud-owner", "mycloudowner").has("cloud-region-id", "mycloudregionid")
-                .has("aai-node-type", "cloud-region");
-
-        assertEquals(
-                "gremlin query should be " + expected.toString(),
-                expected.toString(),
+        GraphTraversal expected =
+                __.start().has("cloud-owner", "mycloudowner").has("cloud-region-id", "mycloudregionid")
+                        .has("aai-node-type", "cloud-region").in("org.onap.relationships.inventory.BelongsTo")
+                        .has("aai-node-type", "tenant").has("tenant-name", P.within(values));
+
+        GraphTraversal expectedParent = __.start().has("cloud-owner", "mycloudowner")
+                .has("cloud-region-id", "mycloudregionid").has("aai-node-type", "cloud-region");
+
+        assertEquals("gremlin query should be " + expected.toString(), expected.toString(),
                 query.getQueryBuilder().getQuery().toString());
-        assertEquals(
-                "parent gremlin query should be equal the query for cloud-region",
-                expectedParent.toString(),
+        assertEquals("parent gremlin query should be equal the query for cloud-region", expectedParent.toString(),
                 query.getQueryBuilder().getParentQuery().getQuery().toString());
-        assertEquals(
-                "result type should be cloud-region",
-                "cloud-region",
-                query.getParentResultType());
-        assertEquals(
-                "result type should be tenant",
-                "tenant",
-                query.getResultType());
-        assertEquals(
-                "container type should be empty",
-                "",
-                query.getContainerType());
-        assertEquals("dependent",true, query.isDependent());
+        assertEquals("result type should be cloud-region", "cloud-region", query.getParentResultType());
+        assertEquals("result type should be tenant", "tenant", query.getResultType());
+        assertEquals("container type should be empty", "", query.getContainerType());
+        assertEquals("dependent", true, query.isDependent());
 
     }
 
@@ -400,34 +293,19 @@ public class GraphTraversalTest extends DataLinkSetup {
         MultivaluedMap map = new MultivaluedHashMap<>();
         map.putSingle("prov-status", "up");
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri, map);
-        GraphTraversal expected = __.start()
-                .has("aai-node-type", "vnfc")
-                .has("prov-status", "up");
+        GraphTraversal expected =
+                __.start().has("aai-node-type", "vnfc").has("prov-status", "up");
 
-        GraphTraversal expectedParent = __.start()
-                .has("aai-node-type", "vnfc");
+        GraphTraversal expectedParent = __.start().has("aai-node-type", "vnfc");
 
-        assertEquals(
-                "gremlin query should be " + expected.toString(),
-                expected.toString(),
+        assertEquals("gremlin query should be " + expected.toString(), expected.toString(),
                 query.getQueryBuilder().getQuery().toString());
-        assertEquals(
-                "parent",
-                expectedParent.toString(),
+        assertEquals("parent", expectedParent.toString(),
                 query.getQueryBuilder().getParentQuery().getQuery().toString());
-        assertEquals(
-                "parent result type should be empty",
-                "",
-                query.getParentResultType());
-        assertEquals(
-                "result type should be vnfc",
-                "vnfc",
-                query.getResultType());
-        assertEquals(
-                "container type should be empty",
-                "vnfcs",
-                query.getContainerType());
-        assertEquals("dependent",true, query.isDependent());
+        assertEquals("parent result type should be empty", "", query.getParentResultType());
+        assertEquals("result type should be vnfc", "vnfc", query.getResultType());
+        assertEquals("container type should be empty", "vnfcs", query.getContainerType());
+        assertEquals("dependent", true, query.isDependent());
 
     }
 
@@ -445,40 +323,21 @@ public class GraphTraversalTest extends DataLinkSetup {
         map.putSingle("cvlan-tag", "333");
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri, map);
 
-        GraphTraversal expected = __.start()
-                .has("vnf-id", "key1").has("aai-node-type", "vce")
-                .in("org.onap.relationships.inventory.BelongsTo")
-                .has("aai-node-type", "port-group")
+        GraphTraversal expected = __.start().has("vnf-id", "key1").has("aai-node-type", "vce")
+                .in("org.onap.relationships.inventory.BelongsTo").has("aai-node-type", "port-group")
                 .has("interface-id", "key2").in("org.onap.relationships.inventory.BelongsTo")
-                .has("aai-node-type", "cvlan-tag")
-                .has("cvlan-tag", 333);
-        GraphTraversal expectedParent = __.start()
-                .has("vnf-id", "key1").has("aai-node-type", "vce")
-                .in("org.onap.relationships.inventory.BelongsTo")
-                .has("aai-node-type", "port-group")
-                .has("interface-id", "key2");
-        assertEquals(
-                "gremlin query should be " + expected.toString(),
-                expected.toString(),
+                .has("aai-node-type", "cvlan-tag").has("cvlan-tag", 333);
+        GraphTraversal expectedParent = __.start().has("vnf-id", "key1")
+                .has("aai-node-type", "vce").in("org.onap.relationships.inventory.BelongsTo")
+                .has("aai-node-type", "port-group").has("interface-id", "key2");
+        assertEquals("gremlin query should be " + expected.toString(), expected.toString(),
                 query.getQueryBuilder().getQuery().toString());
-        assertEquals(
-                "parent gremlin query should be equal the query for port group",
-                expectedParent.toString(),
+        assertEquals("parent gremlin query should be equal the query for port group", expectedParent.toString(),
                 query.getQueryBuilder().getParentQuery().getQuery().toString());
-        assertEquals(
-                "result type should be port-group",
-                "port-group",
-                query.getParentResultType());
-        assertEquals(
-                "result type should be cvlan-tag",
-                "cvlan-tag",
-                query.getResultType());
-        assertEquals(
-                "container type should be cvlan-tags",
-                "cvlan-tags",
-                query.getContainerType());
-        assertEquals("dependent",true, query.isDependent());
-
+        assertEquals("result type should be port-group", "port-group", query.getParentResultType());
+        assertEquals("result type should be cvlan-tag", "cvlan-tag", query.getResultType());
+        assertEquals("container type should be cvlan-tags", "cvlan-tags", query.getContainerType());
+        assertEquals("dependent", true, query.isDependent());
 
     }
 
@@ -494,29 +353,18 @@ public class GraphTraversalTest extends DataLinkSetup {
 
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri);
 
-        GraphTraversal expected = __.start()
-                .has("vnf-id", "key1").has(AAIProperties.NODE_TYPE, P.within("vce", "generic-vnf"));
+        GraphTraversal expected =
+                __.start().has("vnf-id", "key1").has(AAIProperties.NODE_TYPE, P.within("vce", "generic-vnf"));
 
         GraphTraversal expectedParent = expected;
-        assertEquals(
-                "gremlin query should be " + expected.toString(),
-                expected.toString(),
+        assertEquals("gremlin query should be " + expected.toString(), expected.toString(),
                 query.getQueryBuilder().getQuery().toString());
-        assertEquals(
-                "parent gremlin query should be equal the query for port group",
-                expectedParent.toString(),
+        assertEquals("parent gremlin query should be equal the query for port group", expectedParent.toString(),
                 query.getQueryBuilder().getParentQuery().getQuery().toString());
-        assertEquals(
-                "result type should be empty",
-                "",
-                query.getParentResultType());
-        assertEquals(
-                "result type should be vnf",
-                "vnf",
-                query.getResultType());
-
-        assertEquals("dependent",false, query.isDependent());
+        assertEquals("result type should be empty", "", query.getParentResultType());
+        assertEquals("result type should be vnf", "vnf", query.getResultType());
 
+        assertEquals("dependent", false, query.isDependent());
 
     }
 
@@ -540,30 +388,21 @@ public class GraphTraversalTest extends DataLinkSetup {
 
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri);
 
-        GraphTraversal expected = __.start()
-                .has("vnf-id", "key1").has(AAIProperties.NODE_TYPE, P.within("vce", "generic-vnf"))
-                .union(__.in("org.onap.relationships.inventory.BelongsTo").has(AAIProperties.NODE_TYPE, "vf-module")).has("vf-module-id", "key2");
+        GraphTraversal expected = __.start().has("vnf-id", "key1")
+                .has(AAIProperties.NODE_TYPE, P.within("vce", "generic-vnf"))
+                .union(__.in("org.onap.relationships.inventory.BelongsTo").has(AAIProperties.NODE_TYPE, "vf-module"))
+                .has("vf-module-id", "key2");
 
-        GraphTraversal expectedParent = __.start()
-                .has("vnf-id", "key1").has(AAIProperties.NODE_TYPE, P.within("vce", "generic-vnf"));
-        assertEquals(
-                "gremlin query should be " + expected.toString(),
-                expected.toString(),
+        GraphTraversal expectedParent =
+                __.start().has("vnf-id", "key1").has(AAIProperties.NODE_TYPE, P.within("vce", "generic-vnf"));
+        assertEquals("gremlin query should be " + expected.toString(), expected.toString(),
                 query.getQueryBuilder().getQuery().toString());
-        assertEquals(
-                "parent gremlin query should be equal the query for ",
-                expectedParent.toString(),
+        assertEquals("parent gremlin query should be equal the query for ", expectedParent.toString(),
                 query.getQueryBuilder().getParentQuery().getQuery().toString());
-        assertEquals(
-                "result type should be vnf",
-                "vnf",
-                query.getParentResultType());
-        assertEquals(
-                "result type should be vf-module",
-                "vf-module",
-                query.getResultType());
+        assertEquals("result type should be vnf", "vnf", query.getParentResultType());
+        assertEquals("result type should be vf-module", "vf-module", query.getResultType());
 
-        assertEquals("dependent",true, query.isDependent());
+        assertEquals("dependent", true, query.isDependent());
 
     }
 
@@ -603,34 +442,19 @@ public class GraphTraversalTest extends DataLinkSetup {
         values.add("start");
         map.put("prov-status", values);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri, map);
-        GraphTraversal expected = __.start()
-                .has("aai-node-type", "vnfc")
-                .has("prov-status", P.within(values));
+        GraphTraversal expected =
+                __.start().has("aai-node-type", "vnfc").has("prov-status", P.within(values));
 
-        GraphTraversal expectedParent = __.start()
-                .has("aai-node-type", "vnfc");
+        GraphTraversal expectedParent = __.start().has("aai-node-type", "vnfc");
 
-        assertEquals(
-                "gremlin query should be " + expected.toString(),
-                expected.toString(),
+        assertEquals("gremlin query should be " + expected.toString(), expected.toString(),
                 query.getQueryBuilder().getQuery().toString());
-        assertEquals(
-                "parent",
-                expectedParent.toString(),
+        assertEquals("parent", expectedParent.toString(),
                 query.getQueryBuilder().getParentQuery().getQuery().toString());
-        assertEquals(
-                "parent result type should be empty",
-                "",
-                query.getParentResultType());
-        assertEquals(
-                "result type should be vnfc",
-                "vnfc",
-                query.getResultType());
-        assertEquals(
-                "container type should be empty",
-                "vnfcs",
-                query.getContainerType());
-        assertEquals("dependent",true, query.isDependent());
+        assertEquals("parent result type should be empty", "", query.getParentResultType());
+        assertEquals("result type should be vnfc", "vnfc", query.getResultType());
+        assertEquals("container type should be empty", "vnfcs", query.getContainerType());
+        assertEquals("dependent", true, query.isDependent());
 
     }
 
@@ -640,31 +464,18 @@ public class GraphTraversalTest extends DataLinkSetup {
         MultivaluedMap map = new MultivaluedHashMap<>();
         map.putSingle("persona-model-customization-id", "key2");
         QueryParser query = dbEngineDepthVersion.getQueryBuilder().createQueryFromURI(uri, map);
-        GraphTraversal expected = __.start()
-                .has("aai-node-type", "generic-vnf")
-                .has("model-customization-id", "key2");
-        GraphTraversal expectedParent = __.start()
-                .has("aai-node-type", "generic-vnf");
-
-        assertEquals(
-                "gremlin query should be " + expected.toString(),
-                expected.toString(),
+        GraphTraversal expected =
+                __.start().has("aai-node-type", "generic-vnf").has("model-customization-id", "key2");
+        GraphTraversal expectedParent = __.start().has("aai-node-type", "generic-vnf");
+
+        assertEquals("gremlin query should be " + expected.toString(), expected.toString(),
                 query.getQueryBuilder().getQuery().toString());
-        assertEquals(
-                "parent",
-                expectedParent.toString(),
+        assertEquals("parent", expectedParent.toString(),
                 query.getQueryBuilder().getParentQuery().getQuery().toString());
 
-        assertEquals(
-                "result type should be",
-                "generic-vnf",
-                query.getResultType());
-        assertEquals(
-                "result type should be empty",
-                "",
-                query.getParentResultType());
-        assertEquals("dependent",true, query.isDependent());
-
+        assertEquals("result type should be", "generic-vnf", query.getResultType());
+        assertEquals("result type should be empty", "", query.getParentResultType());
+        assertEquals("dependent", true, query.isDependent());
 
     }
 
@@ -674,30 +485,19 @@ public class GraphTraversalTest extends DataLinkSetup {
         MultivaluedMap map = new MultivaluedHashMap<>();
         map.putSingle("global-route-target", "key2");
         QueryParser query = dbEngineDepthVersion.getQueryBuilder().createQueryFromURI(uri, map);
-        GraphTraversal expected = __.start()
-                .has("aai-node-type", "vpn-binding")
-                .where(__.in("org.onap.relationships.inventory.BelongsTo").has(AAIProperties.NODE_TYPE, "route-target").has("global-route-target", "key2"));
-        GraphTraversal expectedParent = __.start()
-                .has("aai-node-type", "vpn-binding");
-
-        assertEquals(
-                "gremlin query should be " + expected.toString(),
-                expected.toString(),
+        GraphTraversal expected = __.start().has("aai-node-type", "vpn-binding")
+                .where(__.in("org.onap.relationships.inventory.BelongsTo").has(AAIProperties.NODE_TYPE, "route-target")
+                        .has("global-route-target", "key2"));
+        GraphTraversal expectedParent = __.start().has("aai-node-type", "vpn-binding");
+
+        assertEquals("gremlin query should be " + expected.toString(), expected.toString(),
                 query.getQueryBuilder().getQuery().toString());
-        assertEquals(
-                "parent",
-                expectedParent.toString(),
+        assertEquals("parent", expectedParent.toString(),
                 query.getQueryBuilder().getParentQuery().getQuery().toString());
 
-        assertEquals(
-                "result type should be",
-                "vpn-binding",
-                query.getResultType());
-        assertEquals(
-                "result type should be empty",
-                "",
-                query.getParentResultType());
-        assertEquals("dependent",true, query.isDependent());
+        assertEquals("result type should be", "vpn-binding", query.getResultType());
+        assertEquals("result type should be empty", "", query.getParentResultType());
+        assertEquals("dependent", true, query.isDependent());
     }
 
     @Test
@@ -705,107 +505,70 @@ public class GraphTraversalTest extends DataLinkSetup {
         URI uri = UriBuilder.fromPath("cloud-infrastructure/complexes/complex/key1/related-to/pservers").build();
 
         QueryParser query = dbEngineDepthVersion.getQueryBuilder().createQueryFromURI(uri);
-        GraphTraversal expected = __.start()
-                .has("physical-location-id", "key1")
-                .has("aai-node-type", "complex")
-                .in("org.onap.relationships.inventory.LocatedIn").has("aai-node-type", "pserver");
-        GraphTraversal expectedParent = __.start()
-                .has("physical-location-id", "key1")
-                .has("aai-node-type", "complex");
-
-        assertEquals(
-                "gremlin query should be " + expected.toString(),
-                expected.toString(),
+        GraphTraversal expected =
+                __.start().has("physical-location-id", "key1").has("aai-node-type", "complex")
+                        .in("org.onap.relationships.inventory.LocatedIn").has("aai-node-type", "pserver");
+        GraphTraversal expectedParent =
+                __.start().has("physical-location-id", "key1").has("aai-node-type", "complex");
+
+        assertEquals("gremlin query should be " + expected.toString(), expected.toString(),
                 query.getQueryBuilder().getQuery().toString());
-        assertEquals(
-                "parent",
-                expectedParent.toString(),
+        assertEquals("parent", expectedParent.toString(),
                 query.getQueryBuilder().getParentQuery().getQuery().toString());
 
-        assertEquals(
-                "result type should be",
-                "pserver",
-                query.getResultType());
-        assertEquals(
-                "result type should be",
-                "complex",
-                query.getParentResultType());
-        //this is controversial but we're not allowing writes on this currently
-        assertEquals("dependent",true, query.isDependent());
+        assertEquals("result type should be", "pserver", query.getResultType());
+        assertEquals("result type should be", "complex", query.getParentResultType());
+        // this is controversial but we're not allowing writes on this currently
+        assertEquals("dependent", true, query.isDependent());
     }
 
     @Test
     public void specificCousin() throws UnsupportedEncodingException, AAIException {
-        URI uri = UriBuilder.fromPath("cloud-infrastructure/complexes/complex/key1/related-to/pservers/pserver/key2").build();
+        URI uri = UriBuilder.fromPath("cloud-infrastructure/complexes/complex/key1/related-to/pservers/pserver/key2")
+                .build();
 
         QueryParser query = dbEngineDepthVersion.getQueryBuilder().createQueryFromURI(uri);
-        GraphTraversal expected = __.start()
-                .has("physical-location-id", "key1")
-                .has("aai-node-type", "complex")
-                .in("org.onap.relationships.inventory.LocatedIn").has("aai-node-type", "pserver")
-                .has("hostname", "key2");
-        GraphTraversal expectedParent = __.start()
-                .has("physical-location-id", "key1")
-                .has("aai-node-type", "complex");
-
-        assertEquals(
-                "gremlin query should be " + expected.toString(),
-                expected.toString(),
+        GraphTraversal expected = __.start().has("physical-location-id", "key1")
+                .has("aai-node-type", "complex").in("org.onap.relationships.inventory.LocatedIn")
+                .has("aai-node-type", "pserver").has("hostname", "key2");
+        GraphTraversal expectedParent =
+                __.start().has("physical-location-id", "key1").has("aai-node-type", "complex");
+
+        assertEquals("gremlin query should be " + expected.toString(), expected.toString(),
                 query.getQueryBuilder().getQuery().toString());
-        assertEquals(
-                "parent",
-                expectedParent.toString(),
+        assertEquals("parent", expectedParent.toString(),
                 query.getQueryBuilder().getParentQuery().getQuery().toString());
 
-        assertEquals(
-                "result type should be",
-                "pserver",
-                query.getResultType());
-        assertEquals(
-                "result type should be",
-                "complex",
-                query.getParentResultType());
-        //this is controversial but we're not allowing writes on this currently
-        assertEquals("dependent",true, query.isDependent());
+        assertEquals("result type should be", "pserver", query.getResultType());
+        assertEquals("result type should be", "complex", query.getParentResultType());
+        // this is controversial but we're not allowing writes on this currently
+        assertEquals("dependent", true, query.isDependent());
     }
 
     @Test
     public void doubleSpecificCousin() throws UnsupportedEncodingException, AAIException {
-        URI uri = UriBuilder.fromPath("cloud-infrastructure/complexes/complex/key1/related-to/pservers/pserver/key2/related-to/vservers/vserver/key3").build();
+        URI uri = UriBuilder.fromPath(
+                "cloud-infrastructure/complexes/complex/key1/related-to/pservers/pserver/key2/related-to/vservers/vserver/key3")
+                .build();
 
         QueryParser query = dbEngineDepthVersion.getQueryBuilder().createQueryFromURI(uri);
-        GraphTraversal expected = __.start()
-                .has("physical-location-id", "key1")
-                .has("aai-node-type", "complex")
-                .in("org.onap.relationships.inventory.LocatedIn").has("aai-node-type", "pserver")
-                .has("hostname", "key2")
-                .in("tosca.relationships.HostedOn").has("aai-node-type", "vserver")
-                .has("vserver-id", "key3");
-        GraphTraversal expectedParent = __.start()
-                .has("physical-location-id", "key1")
-                .has("aai-node-type", "complex")
-                .in("org.onap.relationships.inventory.LocatedIn").has("aai-node-type", "pserver")
-                .has("hostname", "key2");
-
-        assertEquals(
-                "gremlin query should be " + expected.toString(),
-                expected.toString(),
+        GraphTraversal expected = __.start().has("physical-location-id", "key1")
+                .has("aai-node-type", "complex").in("org.onap.relationships.inventory.LocatedIn")
+                .has("aai-node-type", "pserver").has("hostname", "key2").in("tosca.relationships.HostedOn")
+                .has("aai-node-type", "vserver").has("vserver-id", "key3");
+        GraphTraversal expectedParent = __.start().has("physical-location-id", "key1")
+                .has("aai-node-type", "complex").in("org.onap.relationships.inventory.LocatedIn")
+                .has("aai-node-type", "pserver").has("hostname", "key2");
+
+        assertEquals("gremlin query should be " + expected.toString(), expected.toString(),
                 query.getQueryBuilder().getQuery().toString());
-        assertEquals(
-                "parent",
-                expectedParent.toString(),
+        assertEquals("parent", expectedParent.toString(),
                 query.getQueryBuilder().getParentQuery().getQuery().toString());
 
-        assertEquals(
-                "result type should be",
-                "vserver",
-                query.getResultType());
-        assertEquals(
-                "result type should be",
-                "pserver",
-                query.getParentResultType());
-        //this is controversial but we're not allowing writes on this currently
-        assertEquals("dependent",true, query.isDependent());
+        assertEquals("result type should be", "vserver", query.getResultType());
+        assertEquals("result type should be", "pserver", query.getParentResultType());
+        // this is controversial but we're not allowing writes on this currently
+        assertEquals("dependent", true, query.isDependent());
     }
 
     @Test
diff --git a/aai-core/src/test/java/org/onap/aai/parsers/query/LegacyQueryTest.java b/aai-core/src/test/java/org/onap/aai/parsers/query/LegacyQueryTest.java
index 8272f775..4cdc55fa 100644
--- a/aai-core/src/test/java/org/onap/aai/parsers/query/LegacyQueryTest.java
+++ b/aai-core/src/test/java/org/onap/aai/parsers/query/LegacyQueryTest.java
@@ -17,42 +17,39 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.query;
 
+import static org.junit.Assert.assertEquals;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+
+import javax.ws.rs.core.UriBuilder;
+import javax.xml.bind.JAXBException;
+
 import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.onap.aai.AAISetup;
 import org.onap.aai.exceptions.AAIException;
-
 import org.onap.aai.introspection.ModelType;
-import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 import org.onap.aai.setup.SchemaVersion;
 
-import javax.ws.rs.core.UriBuilder;
-import javax.xml.bind.JAXBException;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-
-import static org.junit.Assert.assertEquals;
-
-
 @Ignore
 public class LegacyQueryTest extends AAISetup {
 
-
     private TransactionalGraphEngine dbEngine;
     private SchemaVersion version;
     private DynamicJAXBContext context = nodeIngestor.getContextForVersion(version);
 
-    public void setup(){
+    public void setup() {
         version = new SchemaVersion("v10");
-        dbEngine =
-            new JanusGraphDBEngine(QueryStyle.GREMLIN_TRAVERSAL,
-                loaderFactory.createLoaderForVersion(ModelType.MOXY, version),
-                false);
+        dbEngine = new JanusGraphDBEngine(QueryStyle.GREMLIN_TRAVERSAL,
+                loaderFactory.createLoaderForVersion(ModelType.MOXY, version), false);
     }
 
     /**
@@ -64,26 +61,17 @@ public class LegacyQueryTest extends AAISetup {
      */
     @Test
     public void parentQuery() throws JAXBException, UnsupportedEncodingException, AAIException {
-        
+
         URI uri = UriBuilder.fromPath("cloud-infrastructure/pservers/pserver/key1").build();
 
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri);
 
-        String expected = 
-                ".has('hostname', 'key1').has('aai-node-type', 'pserver')";
-        assertEquals(
-                "gremlin query should be " + expected,
-                expected,
-                query.getQueryBuilder().getQuery());
-        assertEquals(
-                "parent gremlin query should be equal to normal query",
-                expected,
+        String expected = ".has('hostname', 'key1').has('aai-node-type', 'pserver')";
+        assertEquals("gremlin query should be " + expected, expected, query.getQueryBuilder().getQuery());
+        assertEquals("parent gremlin query should be equal to normal query", expected,
                 query.getQueryBuilder().getParentQuery().getQuery());
-        assertEquals(
-                "result type should be pserver",
-                "pserver",
-                query.getResultType());
-        
+        assertEquals("result type should be pserver", "pserver", query.getResultType());
+
     }
 
     /**
@@ -95,29 +83,19 @@ public class LegacyQueryTest extends AAISetup {
      */
     @Test
     public void childQuery() throws JAXBException, UnsupportedEncodingException, AAIException {
-        URI uri = UriBuilder.fromPath("cloud-infrastructure/pservers/pserver/key1/lag-interfaces/lag-interface/key2").build();
+        URI uri = UriBuilder.fromPath("cloud-infrastructure/pservers/pserver/key1/lag-interfaces/lag-interface/key2")
+                .build();
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri);
 
-        String expected =
-                ".has('hostname', 'key1').has('aai-node-type', 'pserver')"
-                + ".out('hasLAGInterface').has('aai-node-type', 'lag-interface')"
-                + ".has('interface-name', 'key2')";
-        String parentExpected = 
-                ".has('hostname', 'key1').has('aai-node-type', 'pserver')";
-        assertEquals(
-                "gremlin query should be for node",
-                expected,
-                query.getQueryBuilder().getQuery());
-        assertEquals(
-                "parent gremlin query should be for parent",
-                parentExpected,
+        String expected = ".has('hostname', 'key1').has('aai-node-type', 'pserver')"
+                + ".out('hasLAGInterface').has('aai-node-type', 'lag-interface')" + ".has('interface-name', 'key2')";
+        String parentExpected = ".has('hostname', 'key1').has('aai-node-type', 'pserver')";
+        assertEquals("gremlin query should be for node", expected, query.getQueryBuilder().getQuery());
+        assertEquals("parent gremlin query should be for parent", parentExpected,
                 query.getQueryBuilder().getParentQuery().getQuery());
-        assertEquals(
-                "result type should be lag-interface",
-                "lag-interface",
-                query.getResultType());
+        assertEquals("result type should be lag-interface", "lag-interface", query.getResultType());
     }
-    
+
     /**
      * Naming exceptions.
      *
@@ -127,32 +105,23 @@ public class LegacyQueryTest extends AAISetup {
      */
     @Test
     public void namingExceptions() throws JAXBException, UnsupportedEncodingException, AAIException {
-        URI uri = UriBuilder.fromPath("network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/655").build();
-    
+        URI uri = UriBuilder.fromPath("network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/655")
+                .build();
+
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri);
-        String expected = 
-                ".has('vnf-id', 'key1').has('aai-node-type', 'vce')"
+        String expected = ".has('vnf-id', 'key1').has('aai-node-type', 'vce')"
                 + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'port-group')"
                 + ".has('interface-id', 'key2')"
                 + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'cvlan-tag')"
                 + ".has('cvlan-tag', 655)";
-        String expectedParent = 
-                        ".has('vnf-id', 'key1').has('aai-node-type', 'vce')"
-                        + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'port-group')"
-                        + ".has('interface-id', 'key2')";
-        assertEquals(
-                "gremlin query should be " + expected,
-                expected,
-                query.getQueryBuilder().getQuery());
-        assertEquals(
-                "parent gremlin query should be equal the query for port group",
-                expectedParent,
+        String expectedParent = ".has('vnf-id', 'key1').has('aai-node-type', 'vce')"
+                + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'port-group')"
+                + ".has('interface-id', 'key2')";
+        assertEquals("gremlin query should be " + expected, expected, query.getQueryBuilder().getQuery());
+        assertEquals("parent gremlin query should be equal the query for port group", expectedParent,
                 query.getQueryBuilder().getParentQuery().getQuery());
-        assertEquals(
-                "result type should be cvlan-tag",
-                "cvlan-tag",
-                query.getResultType());
-        
+        assertEquals("result type should be cvlan-tag", "cvlan-tag", query.getResultType());
+
     }
-    
+
 }
diff --git a/aai-core/src/test/java/org/onap/aai/parsers/query/RelationshipGremlinQueryTest.java b/aai-core/src/test/java/org/onap/aai/parsers/query/RelationshipGremlinQueryTest.java
index 045f6b30..96a22d4e 100644
--- a/aai-core/src/test/java/org/onap/aai/parsers/query/RelationshipGremlinQueryTest.java
+++ b/aai-core/src/test/java/org/onap/aai/parsers/query/RelationshipGremlinQueryTest.java
@@ -17,8 +17,19 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.query;
 
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.junit.Assert.assertEquals;
+
+import java.io.StringReader;
+import java.io.UnsupportedEncodingException;
+
+import javax.xml.bind.JAXBException;
+import javax.xml.bind.Unmarshaller;
+import javax.xml.transform.stream.StreamSource;
+
 import org.eclipse.persistence.dynamic.DynamicEntity;
 import org.eclipse.persistence.jaxb.UnmarshallerProperties;
 import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
@@ -31,20 +42,11 @@ import org.onap.aai.AAISetup;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.*;
 import org.onap.aai.nodes.NodeIngestor;
-import org.onap.aai.setup.SchemaVersion;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
-
-import javax.xml.bind.JAXBException;
-import javax.xml.bind.Unmarshaller;
-import javax.xml.transform.stream.StreamSource;
-import java.io.StringReader;
-import java.io.UnsupportedEncodingException;
-
-import static org.hamcrest.CoreMatchers.containsString;
-import static org.junit.Assert.assertEquals;
+import org.onap.aai.setup.SchemaVersion;
+import org.springframework.beans.factory.annotation.Autowired;
 
 @Ignore
 public class RelationshipGremlinQueryTest extends AAISetup {
@@ -59,12 +61,10 @@ public class RelationshipGremlinQueryTest extends AAISetup {
     public ExpectedException thrown = ExpectedException.none();
 
     @Before
-    public void setup(){
+    public void setup() {
         version = new SchemaVersion("v10");
-        dbEngine =
-            new JanusGraphDBEngine(QueryStyle.GREMLIN_TRAVERSAL,
-                loaderFactory.createLoaderForVersion(ModelType.MOXY, version),
-                false);
+        dbEngine = new JanusGraphDBEngine(QueryStyle.GREMLIN_TRAVERSAL,
+                loaderFactory.createLoaderForVersion(ModelType.MOXY, version), false);
     }
 
     /**
@@ -77,14 +77,8 @@ public class RelationshipGremlinQueryTest extends AAISetup {
     @Test
     public void parentQuery() throws JAXBException, UnsupportedEncodingException, AAIException {
 
-        String content =
-                "{"
-                + "\"related-to\" : \"pserver\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"pserver.hostname\","
-                + "\"relationship-value\" : \"key1\""
-                + "}]"
-                + "}";
+        String content = "{" + "\"related-to\" : \"pserver\"," + "\"relationship-data\" : [{"
+                + "\"relationship-key\" : \"pserver.hostname\"," + "\"relationship-value\" : \"key1\"" + "}]" + "}";
 
         Unmarshaller unmarshaller = context.createUnmarshaller();
         unmarshaller.setProperty(UnmarshallerProperties.MEDIA_TYPE, "application/json");
@@ -92,25 +86,17 @@ public class RelationshipGremlinQueryTest extends AAISetup {
         unmarshaller.setProperty(UnmarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, true);
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
 
-        String expected =
-                ".has('hostname', 'key1').has('aai-node-type', 'pserver')";
-        assertEquals(
-                "gremlin query should be " + expected,
-                expected,
-                query.getQueryBuilder().getQuery());
-        assertEquals(
-                "parent gremlin query should be equal to normal query",
-                expected,
+        String expected = ".has('hostname', 'key1').has('aai-node-type', 'pserver')";
+        assertEquals("gremlin query should be " + expected, expected, query.getQueryBuilder().getQuery());
+        assertEquals("parent gremlin query should be equal to normal query", expected,
                 query.getQueryBuilder().getParentQuery().getQuery());
-        assertEquals(
-                "result type should be pserver",
-                "pserver",
-                query.getResultType());
+        assertEquals("result type should be pserver", "pserver", query.getResultType());
 
     }
 
@@ -123,17 +109,10 @@ public class RelationshipGremlinQueryTest extends AAISetup {
      */
     @Test
     public void childQuery() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"lag-interface\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"pserver.hostname\","
-                + "\"relationship-value\" : \"key1\""
-                + "}, {"
-                + "\"relationship-key\" : \"lag-interface.interface-name\","
-                + "\"relationship-value\" : \"key2\""
-                + "}]"
-                + "}";
+        String content = "{" + "\"related-to\" : \"lag-interface\"," + "\"relationship-data\" : [{"
+                + "\"relationship-key\" : \"pserver.hostname\"," + "\"relationship-value\" : \"key1\"" + "}, {"
+                + "\"relationship-key\" : \"lag-interface.interface-name\"," + "\"relationship-value\" : \"key2\""
+                + "}]" + "}";
 
         Unmarshaller unmarshaller = context.createUnmarshaller();
         unmarshaller.setProperty(UnmarshallerProperties.MEDIA_TYPE, "application/json");
@@ -141,27 +120,20 @@ public class RelationshipGremlinQueryTest extends AAISetup {
         unmarshaller.setProperty(UnmarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, true);
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
 
-        String expected = ".has('hostname', 'key1').has('aai-node-type', 'pserver').in('tosca.relationships.BindsTo').has('aai-node-type', 'lag-interface')"
-                + ".has('interface-name', 'key2')";
-        String parentExpected =
-                ".has('hostname', 'key1').has('aai-node-type', 'pserver')";
-        assertEquals(
-                "gremlin query should be for node",
-                expected,
-                query.getQueryBuilder().getQuery());
-        assertEquals(
-                "parent gremlin query should be for parent",
-                parentExpected,
+        String expected =
+                ".has('hostname', 'key1').has('aai-node-type', 'pserver').in('tosca.relationships.BindsTo').has('aai-node-type', 'lag-interface')"
+                        + ".has('interface-name', 'key2')";
+        String parentExpected = ".has('hostname', 'key1').has('aai-node-type', 'pserver')";
+        assertEquals("gremlin query should be for node", expected, query.getQueryBuilder().getQuery());
+        assertEquals("parent gremlin query should be for parent", parentExpected,
                 query.getQueryBuilder().getParentQuery().getQuery());
-        assertEquals(
-                "result type should be lag-interface",
-                "lag-interface",
-                query.getResultType());
+        assertEquals("result type should be lag-interface", "lag-interface", query.getResultType());
     }
 
     /**
@@ -173,20 +145,10 @@ public class RelationshipGremlinQueryTest extends AAISetup {
      */
     @Test
     public void namingExceptions() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"cvlan-tag\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"vce.vnf-id\","
-                + "\"relationship-value\" : \"key1\""
-                + "}, {"
-                + "\"relationship-key\" : \"port-group.interface-id\","
-                + "\"relationship-value\" : \"key2\""
-                + "},{"
-                + "\"relationship-key\" : \"cvlan-tag.cvlan-tag\","
-                + "\"relationship-value\" : \"655\""
-                + "}]"
-                + "}";
+        String content = "{" + "\"related-to\" : \"cvlan-tag\"," + "\"relationship-data\" : [{"
+                + "\"relationship-key\" : \"vce.vnf-id\"," + "\"relationship-value\" : \"key1\"" + "}, {"
+                + "\"relationship-key\" : \"port-group.interface-id\"," + "\"relationship-value\" : \"key2\"" + "},{"
+                + "\"relationship-key\" : \"cvlan-tag.cvlan-tag\"," + "\"relationship-value\" : \"655\"" + "}]" + "}";
 
         Unmarshaller unmarshaller = context.createUnmarshaller();
         unmarshaller.setProperty(UnmarshallerProperties.MEDIA_TYPE, "application/json");
@@ -194,31 +156,22 @@ public class RelationshipGremlinQueryTest extends AAISetup {
         unmarshaller.setProperty(UnmarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, true);
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
-        String expected =
-                ".has('vnf-id', 'key1').has('aai-node-type', 'vce')"
+        String expected = ".has('vnf-id', 'key1').has('aai-node-type', 'vce')"
                 + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'port-group')"
                 + ".has('interface-id', 'key2').in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'cvlan-tag')"
                 + ".has('cvlan-tag', 655)";
-        String expectedParent =
-                        ".has('vnf-id', 'key1').has('aai-node-type', 'vce')"
-                        + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'port-group')"
-                        + ".has('interface-id', 'key2')";
-        assertEquals(
-                "gremlin query should be " + expected,
-                expected,
-                query.getQueryBuilder().getQuery());
-        assertEquals(
-                "parent gremlin query should be equal the query for port group",
-                expectedParent,
+        String expectedParent = ".has('vnf-id', 'key1').has('aai-node-type', 'vce')"
+                + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'port-group')"
+                + ".has('interface-id', 'key2')";
+        assertEquals("gremlin query should be " + expected, expected, query.getQueryBuilder().getQuery());
+        assertEquals("parent gremlin query should be equal the query for port group", expectedParent,
                 query.getQueryBuilder().getParentQuery().getQuery());
-        assertEquals(
-                "result type should be cvlan-tag",
-                "cvlan-tag",
-                query.getResultType());
+        assertEquals("result type should be cvlan-tag", "cvlan-tag", query.getResultType());
 
     }
 
@@ -231,25 +184,13 @@ public class RelationshipGremlinQueryTest extends AAISetup {
      */
     @Test
     public void scrambledRelationship() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"l3-interface-ipv4-address-list\","
-                + "\"relationship-data\" : [{"
+        String content = "{" + "\"related-to\" : \"l3-interface-ipv4-address-list\"," + "\"relationship-data\" : [{"
                 + "\"relationship-key\" : \"l3-interface-ipv4-address-list.l3-interface-ipv4-address\","
-                + "\"relationship-value\" : \"key5\""
-                + "},{"
-                + "\"relationship-key\" : \"lag-interface.interface-name\","
-                + "\"relationship-value\" : \"key2\""
-                + "},{"
-                + "\"relationship-key\" : \"l-interface.interface-name\","
-                + "\"relationship-value\" : \"key3\""
-                + "},{"
-                + "\"relationship-key\" : \"vlan.vlan-interface\","
-                + "\"relationship-value\" : \"key4\""
-                + "},{"
-                + "\"relationship-key\" : \"generic-vnf.vnf-id\","
-                + "\"relationship-value\" : \"key1\""
-                + "}]"
+                + "\"relationship-value\" : \"key5\"" + "},{"
+                + "\"relationship-key\" : \"lag-interface.interface-name\"," + "\"relationship-value\" : \"key2\""
+                + "},{" + "\"relationship-key\" : \"l-interface.interface-name\"," + "\"relationship-value\" : \"key3\""
+                + "},{" + "\"relationship-key\" : \"vlan.vlan-interface\"," + "\"relationship-value\" : \"key4\""
+                + "},{" + "\"relationship-key\" : \"generic-vnf.vnf-id\"," + "\"relationship-value\" : \"key1\"" + "}]"
                 + "}";
         scrambledRelationshipSpec(content);
     }
@@ -263,25 +204,13 @@ public class RelationshipGremlinQueryTest extends AAISetup {
      */
     @Test
     public void reversedRelationship() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"l3-interface-ipv4-address-list\","
-                + "\"relationship-data\" : [{"
+        String content = "{" + "\"related-to\" : \"l3-interface-ipv4-address-list\"," + "\"relationship-data\" : [{"
                 + "\"relationship-key\" : \"l3-interface-ipv4-address-list.l3-interface-ipv4-address\","
-                + "\"relationship-value\" : \"key5\""
-                + "},{"
-                + "\"relationship-key\" : \"vlan.vlan-interface\","
-                + "\"relationship-value\" : \"key4\""
-                + "},{"
-                + "\"relationship-key\" : \"l-interface.interface-name\","
-                + "\"relationship-value\" : \"key3\""
-                + "},{"
-                + "\"relationship-key\" : \"lag-interface.interface-name\","
-                + "\"relationship-value\" : \"key2\""
-                + "},{"
-                + "\"relationship-key\" : \"generic-vnf.vnf-id\","
-                + "\"relationship-value\" : \"key1\""
-                + "}]"
+                + "\"relationship-value\" : \"key5\"" + "},{" + "\"relationship-key\" : \"vlan.vlan-interface\","
+                + "\"relationship-value\" : \"key4\"" + "},{" + "\"relationship-key\" : \"l-interface.interface-name\","
+                + "\"relationship-value\" : \"key3\"" + "},{"
+                + "\"relationship-key\" : \"lag-interface.interface-name\"," + "\"relationship-value\" : \"key2\""
+                + "},{" + "\"relationship-key\" : \"generic-vnf.vnf-id\"," + "\"relationship-value\" : \"key1\"" + "}]"
                 + "}";
         scrambledRelationshipSpec(content);
     }
@@ -295,26 +224,13 @@ public class RelationshipGremlinQueryTest extends AAISetup {
      */
     @Test
     public void orderedAmbiguousRelationship() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"l3-interface-ipv4-address-list\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"generic-vnf.vnf-id\","
-                + "\"relationship-value\" : \"key1\""
-                + "},{"
-                + "\"relationship-key\" : \"lag-interface.interface-name\","
-                + "\"relationship-value\" : \"key2\""
-                + "},{"
-                + "\"relationship-key\" : \"l-interface.interface-name\","
-                + "\"relationship-value\" : \"key3\""
-                + "},{"
-                + "\"relationship-key\" : \"vlan.vlan-interface\","
-                + "\"relationship-value\" : \"key4\""
-                + "},{"
-                + "\"relationship-key\" : \"l3-interface-ipv4-address-list.l3-interface-ipv4-address\","
-                + "\"relationship-value\" : \"key5\""
-                + "}]"
-                + "}";
+        String content = "{" + "\"related-to\" : \"l3-interface-ipv4-address-list\"," + "\"relationship-data\" : [{"
+                + "\"relationship-key\" : \"generic-vnf.vnf-id\"," + "\"relationship-value\" : \"key1\"" + "},{"
+                + "\"relationship-key\" : \"lag-interface.interface-name\"," + "\"relationship-value\" : \"key2\""
+                + "},{" + "\"relationship-key\" : \"l-interface.interface-name\"," + "\"relationship-value\" : \"key3\""
+                + "},{" + "\"relationship-key\" : \"vlan.vlan-interface\"," + "\"relationship-value\" : \"key4\""
+                + "},{" + "\"relationship-key\" : \"l3-interface-ipv4-address-list.l3-interface-ipv4-address\","
+                + "\"relationship-value\" : \"key5\"" + "}]" + "}";
         scrambledRelationshipSpec(content);
     }
 
@@ -326,8 +242,8 @@ public class RelationshipGremlinQueryTest extends AAISetup {
      * @throws UnsupportedEncodingException the unsupported encoding exception
      * @throws AAIException the AAI exception
      */
-    public void scrambledRelationshipSpec(String content) throws JAXBException, UnsupportedEncodingException, AAIException {
-
+    public void scrambledRelationshipSpec(String content)
+            throws JAXBException, UnsupportedEncodingException, AAIException {
 
         Unmarshaller unmarshaller = context.createUnmarshaller();
         unmarshaller.setProperty(UnmarshallerProperties.MEDIA_TYPE, "application/json");
@@ -335,34 +251,26 @@ public class RelationshipGremlinQueryTest extends AAISetup {
         unmarshaller.setProperty(UnmarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, true);
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
-        String expected =
-                ".has('vnf-id', 'key1').has('aai-node-type', 'generic-vnf')"
+        String expected = ".has('vnf-id', 'key1').has('aai-node-type', 'generic-vnf')"
                 + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'lag-interface')"
                 + ".has('interface-name', 'key2').in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'l-interface')"
                 + ".has('interface-name', 'key3').out('tosca.relationships.LinksTo').has('aai-node-type', 'vlan')"
                 + ".has('vlan-interface', 'key4').in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'l3-interface-ipv4-address-list')"
                 + ".has('l3-interface-ipv4-address', 'key5')";
-        String expectedParent =
-                ".has('vnf-id', 'key1').has('aai-node-type', 'generic-vnf')"
-                        + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'lag-interface')"
-                        + ".has('interface-name', 'key2').in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'l-interface')"
-                        + ".has('interface-name', 'key3').out('tosca.relationships.LinksTo').has('aai-node-type', 'vlan')"
-                        + ".has('vlan-interface', 'key4')";
-        assertEquals(
-                "gremlin query should be " + expected,
-                expected,
-                query.getQueryBuilder().getQuery());
-        assertEquals(
-                "parent gremlin query should be equal the query for vlan",
-                expectedParent,
+        String expectedParent = ".has('vnf-id', 'key1').has('aai-node-type', 'generic-vnf')"
+                + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'lag-interface')"
+                + ".has('interface-name', 'key2').in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'l-interface')"
+                + ".has('interface-name', 'key3').out('tosca.relationships.LinksTo').has('aai-node-type', 'vlan')"
+                + ".has('vlan-interface', 'key4')";
+        assertEquals("gremlin query should be " + expected, expected, query.getQueryBuilder().getQuery());
+        assertEquals("parent gremlin query should be equal the query for vlan", expectedParent,
                 query.getQueryBuilder().getParentQuery().getQuery());
-        assertEquals(
-                "result type should be l3-interface-ipv4-address-list",
-                "l3-interface-ipv4-address-list",
+        assertEquals("result type should be l3-interface-ipv4-address-list", "l3-interface-ipv4-address-list",
                 query.getResultType());
 
     }
@@ -376,21 +284,12 @@ public class RelationshipGremlinQueryTest extends AAISetup {
      */
     @Test
     public void shortCircuit() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"cvlan-tag\","
+        String content = "{" + "\"related-to\" : \"cvlan-tag\","
                 + "\"related-link\" : \"http://mock-system-name.com:8443/aai/v6/network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/655\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"vce.vnf-id\","
-                + "\"relationship-value\" : \"key1\""
-                + "}, {"
-                + "\"relationship-key\" : \"port-group.interface-id\","
-                + "\"relationship-value\" : \"key2\""
-                + "},{"
-                + "\"relationship-key\" : \"cvlan-tag.cvlan-tag\","
-                + "\"relationship-value\" : \"655\""
-                + "}]"
-                + "}";
+                + "\"relationship-data\" : [{" + "\"relationship-key\" : \"vce.vnf-id\","
+                + "\"relationship-value\" : \"key1\"" + "}, {" + "\"relationship-key\" : \"port-group.interface-id\","
+                + "\"relationship-value\" : \"key2\"" + "},{" + "\"relationship-key\" : \"cvlan-tag.cvlan-tag\","
+                + "\"relationship-value\" : \"655\"" + "}]" + "}";
 
         Unmarshaller unmarshaller = context.createUnmarshaller();
         unmarshaller.setProperty(UnmarshallerProperties.MEDIA_TYPE, "application/json");
@@ -398,39 +297,28 @@ public class RelationshipGremlinQueryTest extends AAISetup {
         unmarshaller.setProperty(UnmarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, true);
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
-        String expected =
-                ".has('vnf-id', 'key1').has('aai-node-type', 'vce')"
+        String expected = ".has('vnf-id', 'key1').has('aai-node-type', 'vce')"
                 + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'port-group')"
                 + ".has('interface-id', 'key2').in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'cvlan-tag')"
                 + ".has('cvlan-tag', 655)";
-        String expectedParent =
-                        ".has('vnf-id', 'key1').has('aai-node-type', 'vce')"
-                        + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'port-group')"
-                        + ".has('interface-id', 'key2')";
-        assertEquals(
-                "gremlin query should be " + expected,
-                expected,
-                query.getQueryBuilder().getQuery());
-        assertEquals(
-                "parent gremlin query should be equal the query for port group",
-                expectedParent,
+        String expectedParent = ".has('vnf-id', 'key1').has('aai-node-type', 'vce')"
+                + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'port-group')"
+                + ".has('interface-id', 'key2')";
+        assertEquals("gremlin query should be " + expected, expected, query.getQueryBuilder().getQuery());
+        assertEquals("parent gremlin query should be equal the query for port group", expectedParent,
                 query.getQueryBuilder().getParentQuery().getQuery());
-        assertEquals(
-                "result type should be cvlan-tag",
-                "cvlan-tag",
-                query.getResultType());
+        assertEquals("result type should be cvlan-tag", "cvlan-tag", query.getResultType());
 
     }
 
     @Test
     public void shorterCircuit() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"cvlan-tag\","
+        String content = "{" + "\"related-to\" : \"cvlan-tag\","
                 + "\"related-link\" : \"file:///network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/655\""
                 + "}";
 
@@ -440,31 +328,22 @@ public class RelationshipGremlinQueryTest extends AAISetup {
         unmarshaller.setProperty(UnmarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, true);
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
-        String expected =
-                ".has('vnf-id', 'key1').has('aai-node-type', 'vce')"
+        String expected = ".has('vnf-id', 'key1').has('aai-node-type', 'vce')"
                 + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'port-group')"
                 + ".has('interface-id', 'key2').in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'cvlan-tag')"
                 + ".has('cvlan-tag', 655)";
-        String expectedParent =
-                        ".has('vnf-id', 'key1').has('aai-node-type', 'vce')"
-                        + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'port-group')"
-                        + ".has('interface-id', 'key2')";
-        assertEquals(
-                "gremlin query should be " + expected,
-                expected,
-                query.getQueryBuilder().getQuery());
-        assertEquals(
-                "parent gremlin query should be equal the query for port group",
-                expectedParent,
+        String expectedParent = ".has('vnf-id', 'key1').has('aai-node-type', 'vce')"
+                + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'port-group')"
+                + ".has('interface-id', 'key2')";
+        assertEquals("gremlin query should be " + expected, expected, query.getQueryBuilder().getQuery());
+        assertEquals("parent gremlin query should be equal the query for port group", expectedParent,
                 query.getQueryBuilder().getParentQuery().getQuery());
-        assertEquals(
-                "result type should be cvlan-tag",
-                "cvlan-tag",
-                query.getResultType());
+        assertEquals("result type should be cvlan-tag", "cvlan-tag", query.getResultType());
 
     }
 
@@ -477,21 +356,11 @@ public class RelationshipGremlinQueryTest extends AAISetup {
      */
     @Test
     public void doubleKey() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"ctag-pool\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"complex.physical-location-id\","
-                + "\"relationship-value\" : \"key1\""
-                + " }, { "
-                + "\"relationship-key\" : \"ctag-pool.target-pe\","
-                + " \"relationship-value\" : \"key2\""
-                + " },{"
-                + "\"relationship-key\" : \"ctag-pool.availability-zone-name\","
-                + "\"relationship-value\" : \"key3\""
-                + "}]"
-                + "}";
-
+        String content = "{" + "\"related-to\" : \"ctag-pool\"," + "\"relationship-data\" : [{"
+                + "\"relationship-key\" : \"complex.physical-location-id\"," + "\"relationship-value\" : \"key1\""
+                + " }, { " + "\"relationship-key\" : \"ctag-pool.target-pe\"," + " \"relationship-value\" : \"key2\""
+                + " },{" + "\"relationship-key\" : \"ctag-pool.availability-zone-name\","
+                + "\"relationship-value\" : \"key3\"" + "}]" + "}";
 
         Unmarshaller unmarshaller = context.createUnmarshaller();
         unmarshaller.setProperty(UnmarshallerProperties.MEDIA_TYPE, "application/json");
@@ -499,31 +368,21 @@ public class RelationshipGremlinQueryTest extends AAISetup {
         unmarshaller.setProperty(UnmarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, true);
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
 
-        String expected =
-                ".has('physical-location-id', 'key1').has('aai-node-type', 'complex')"
+        String expected = ".has('physical-location-id', 'key1').has('aai-node-type', 'complex')"
                 + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'ctag-pool')"
-                + ".has('target-pe', 'key2')"
-                + ".has('availability-zone-name', 'key3')";
-        String expectedParent =
-                ".has('physical-location-id', 'key1').has('aai-node-type', 'complex')";
-
-        assertEquals(
-                "gremlin query should be " + expected,
-                expected,
-                query.getQueryBuilder().getQuery());
-        assertEquals(
-                "parent gremlin query should be equal the query for port group",
-                expectedParent,
+                + ".has('target-pe', 'key2')" + ".has('availability-zone-name', 'key3')";
+        String expectedParent = ".has('physical-location-id', 'key1').has('aai-node-type', 'complex')";
+
+        assertEquals("gremlin query should be " + expected, expected, query.getQueryBuilder().getQuery());
+        assertEquals("parent gremlin query should be equal the query for port group", expectedParent,
                 query.getQueryBuilder().getParentQuery().getQuery());
-        assertEquals(
-                "result type should be ctag-pool",
-                "ctag-pool",
-                query.getResultType());
+        assertEquals("result type should be ctag-pool", "ctag-pool", query.getResultType());
 
     }
 
@@ -536,15 +395,8 @@ public class RelationshipGremlinQueryTest extends AAISetup {
      */
     @Test
     public void abstractType() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"vnf\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"vnf.vnf-id\","
-                + "\"relationship-value\" : \"key1\""
-                + " }]"
-                + "}";
-
+        String content = "{" + "\"related-to\" : \"vnf\"," + "\"relationship-data\" : [{"
+                + "\"relationship-key\" : \"vnf.vnf-id\"," + "\"relationship-value\" : \"key1\"" + " }]" + "}";
 
         Unmarshaller unmarshaller = context.createUnmarshaller();
         unmarshaller.setProperty(UnmarshallerProperties.MEDIA_TYPE, "application/json");
@@ -552,31 +404,20 @@ public class RelationshipGremlinQueryTest extends AAISetup {
         unmarshaller.setProperty(UnmarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, true);
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
 
-        String expected =
-                ".has('vnf-id', 'key1')"
-                + ".has('aai-node-type', P.within('vce','generic-vnf'))";
-
-        String expectedParent =
-                ".has('vnf-id', 'key1')"
-                        + ".has('aai-node-type', P.within('vce','generic-vnf'))";
-
-        assertEquals(
-                "gremlin query should be " + expected,
-                expected,
-                query.getQueryBuilder().getQuery());
-        assertEquals(
-                "parent gremlin query should be equal the query for port group",
-                expectedParent,
+        String expected = ".has('vnf-id', 'key1')" + ".has('aai-node-type', P.within('vce','generic-vnf'))";
+
+        String expectedParent = ".has('vnf-id', 'key1')" + ".has('aai-node-type', P.within('vce','generic-vnf'))";
+
+        assertEquals("gremlin query should be " + expected, expected, query.getQueryBuilder().getQuery());
+        assertEquals("parent gremlin query should be equal the query for port group", expectedParent,
                 query.getQueryBuilder().getParentQuery().getQuery());
-        assertEquals(
-                "result type should be vnf",
-                "vnf",
-                query.getResultType());
+        assertEquals("result type should be vnf", "vnf", query.getResultType());
 
     }
 
@@ -589,26 +430,14 @@ public class RelationshipGremlinQueryTest extends AAISetup {
      */
     @Test
     public void invalidNodeName() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"l3-interface-ipv4-address-list\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"generic-vnf.vnf-id\","
-                + "\"relationship-value\" : \"key1\""
-                + "},{"
-                + "\"relationship-key\" : \"lag-interface.interface-name\","
-                + "\"relationship-value\" : \"key2\""
-                + "},{"
-                + "\"relationship-key\" : \"l-infeaterface.interface-name\","
-                + "\"relationship-value\" : \"key3\""
-                + "},{"
-                + "\"relationship-key\" : \"vlan.vlan-interface\","
-                + "\"relationship-value\" : \"key4\""
-                + "},{"
+        String content = "{" + "\"related-to\" : \"l3-interface-ipv4-address-list\"," + "\"relationship-data\" : [{"
+                + "\"relationship-key\" : \"generic-vnf.vnf-id\"," + "\"relationship-value\" : \"key1\"" + "},{"
+                + "\"relationship-key\" : \"lag-interface.interface-name\"," + "\"relationship-value\" : \"key2\""
+                + "},{" + "\"relationship-key\" : \"l-infeaterface.interface-name\","
+                + "\"relationship-value\" : \"key3\"" + "},{" + "\"relationship-key\" : \"vlan.vlan-interface\","
+                + "\"relationship-value\" : \"key4\"" + "},{"
                 + "\"relationship-key\" : \"l3-interface-ipv4-address-list.l3-interface-ipv4-address\","
-                + "\"relationship-value\" : \"key5\""
-                + "}]"
-                + "}";
+                + "\"relationship-value\" : \"key5\"" + "}]" + "}";
         thrown.expect(AAIException.class);
         thrown.expectMessage(containsString("invalid object name"));
 
@@ -618,7 +447,8 @@ public class RelationshipGremlinQueryTest extends AAISetup {
         unmarshaller.setProperty(UnmarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, true);
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
@@ -634,26 +464,13 @@ public class RelationshipGremlinQueryTest extends AAISetup {
      */
     @Test
     public void invalidPropertyName() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"l3-interface-ipv4-address-list\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"generic-vnf.vnf-id\","
-                + "\"relationship-value\" : \"key1\""
-                + "},{"
-                + "\"relationship-key\" : \"lag-interface.intfdaferface-name\","
-                + "\"relationship-value\" : \"key2\""
-                + "},{"
-                + "\"relationship-key\" : \"l-interface.interface-name\","
-                + "\"relationship-value\" : \"key3\""
-                + "},{"
-                + "\"relationship-key\" : \"vlan.vlan-interface\","
-                + "\"relationship-value\" : \"key4\""
-                + "},{"
-                + "\"relationship-key\" : \"l3-interface-ipv4-address-list.l3-interface-ipv4-address\","
-                + "\"relationship-value\" : \"key5\""
-                + "}]"
-                + "}";
+        String content = "{" + "\"related-to\" : \"l3-interface-ipv4-address-list\"," + "\"relationship-data\" : [{"
+                + "\"relationship-key\" : \"generic-vnf.vnf-id\"," + "\"relationship-value\" : \"key1\"" + "},{"
+                + "\"relationship-key\" : \"lag-interface.intfdaferface-name\"," + "\"relationship-value\" : \"key2\""
+                + "},{" + "\"relationship-key\" : \"l-interface.interface-name\"," + "\"relationship-value\" : \"key3\""
+                + "},{" + "\"relationship-key\" : \"vlan.vlan-interface\"," + "\"relationship-value\" : \"key4\""
+                + "},{" + "\"relationship-key\" : \"l3-interface-ipv4-address-list.l3-interface-ipv4-address\","
+                + "\"relationship-value\" : \"key5\"" + "}]" + "}";
         thrown.expect(AAIException.class);
         thrown.expectMessage(containsString("invalid property name"));
 
@@ -663,7 +480,8 @@ public class RelationshipGremlinQueryTest extends AAISetup {
         unmarshaller.setProperty(UnmarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, true);
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
diff --git a/aai-core/src/test/java/org/onap/aai/parsers/query/RelationshipQueryTest.java b/aai-core/src/test/java/org/onap/aai/parsers/query/RelationshipQueryTest.java
index 71089c6b..b0f6b240 100644
--- a/aai-core/src/test/java/org/onap/aai/parsers/query/RelationshipQueryTest.java
+++ b/aai-core/src/test/java/org/onap/aai/parsers/query/RelationshipQueryTest.java
@@ -17,8 +17,18 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.query;
 
+import static org.junit.Assert.assertEquals;
+
+import java.io.StringReader;
+import java.io.UnsupportedEncodingException;
+
+import javax.xml.bind.JAXBException;
+import javax.xml.bind.Unmarshaller;
+import javax.xml.transform.stream.StreamSource;
+
 import org.eclipse.persistence.dynamic.DynamicEntity;
 import org.eclipse.persistence.jaxb.UnmarshallerProperties;
 import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
@@ -28,35 +38,25 @@ import org.junit.Test;
 import org.onap.aai.AAISetup;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.*;
-import org.onap.aai.setup.SchemaVersion;
-import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
-
-import javax.xml.bind.JAXBException;
-import javax.xml.bind.Unmarshaller;
-import javax.xml.transform.stream.StreamSource;
-import java.io.StringReader;
-import java.io.UnsupportedEncodingException;
-
-import static org.junit.Assert.assertEquals;
+import org.onap.aai.setup.SchemaVersion;
 
 @Ignore
 public class RelationshipQueryTest extends AAISetup {
 
-
     private TransactionalGraphEngine dbEngine;
     private SchemaVersion version;
     private DynamicJAXBContext context = nodeIngestor.getContextForVersion(version);
 
     @Before
-    public void setup(){
+    public void setup() {
         version = new SchemaVersion("v10");
-        dbEngine =
-            new JanusGraphDBEngine(QueryStyle.GREMLIN_TRAVERSAL,
-                loaderFactory.createLoaderForVersion(ModelType.MOXY, version),
-                false);
+        dbEngine = new JanusGraphDBEngine(QueryStyle.GREMLIN_TRAVERSAL,
+                loaderFactory.createLoaderForVersion(ModelType.MOXY, version), false);
     }
+
     /**
      * Parent query.
      *
@@ -67,14 +67,8 @@ public class RelationshipQueryTest extends AAISetup {
     @Test
     public void parentQuery() throws JAXBException, UnsupportedEncodingException, AAIException {
 
-        String content =
-                "{"
-                + "\"related-to\" : \"pserver\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"pserver.hostname\","
-                + "\"relationship-value\" : \"key1\""
-                + "}]"
-                + "}";
+        String content = "{" + "\"related-to\" : \"pserver\"," + "\"relationship-data\" : [{"
+                + "\"relationship-key\" : \"pserver.hostname\"," + "\"relationship-value\" : \"key1\"" + "}]" + "}";
 
         Unmarshaller unmarshaller = context.createUnmarshaller();
         unmarshaller.setProperty(UnmarshallerProperties.MEDIA_TYPE, "application/json");
@@ -82,25 +76,17 @@ public class RelationshipQueryTest extends AAISetup {
         unmarshaller.setProperty(UnmarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, true);
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
 
-        String expected =
-                ".has('hostname', 'key1').has('aai-node-type', 'pserver')";
-        assertEquals(
-                "gremlin query should be " + expected,
-                expected,
-                query.getQueryBuilder().getQuery());
-        assertEquals(
-                "parent gremlin query should be equal to normal query",
-                expected,
+        String expected = ".has('hostname', 'key1').has('aai-node-type', 'pserver')";
+        assertEquals("gremlin query should be " + expected, expected, query.getQueryBuilder().getQuery());
+        assertEquals("parent gremlin query should be equal to normal query", expected,
                 query.getQueryBuilder().getParentQuery().getQuery());
-        assertEquals(
-                "result type should be pserver",
-                "pserver",
-                query.getResultType());
+        assertEquals("result type should be pserver", "pserver", query.getResultType());
 
     }
 
@@ -114,17 +100,10 @@ public class RelationshipQueryTest extends AAISetup {
     @Ignore
     @Test
     public void childQuery() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"lag-interface\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"pserver.hostname\","
-                + "\"relationship-value\" : \"key1\""
-                + "}, {"
-                + "\"relationship-key\" : \"lag-interface.interface-name\","
-                + "\"relationship-value\" : \"key2\""
-                + "}]"
-                + "}";
+        String content = "{" + "\"related-to\" : \"lag-interface\"," + "\"relationship-data\" : [{"
+                + "\"relationship-key\" : \"pserver.hostname\"," + "\"relationship-value\" : \"key1\"" + "}, {"
+                + "\"relationship-key\" : \"lag-interface.interface-name\"," + "\"relationship-value\" : \"key2\""
+                + "}]" + "}";
 
         Unmarshaller unmarshaller = context.createUnmarshaller();
         unmarshaller.setProperty(UnmarshallerProperties.MEDIA_TYPE, "application/json");
@@ -132,27 +111,19 @@ public class RelationshipQueryTest extends AAISetup {
         unmarshaller.setProperty(UnmarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, true);
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
         String expected =
                 ".has('hostname', 'key1').has('aai-node-type', 'pserver').out('hasLAGInterface').has('aai-node-type', 'lag-interface')"
-                + ".has('interface-name', 'key2')";
-        String parentExpected =
-                ".has('hostname', 'key1').has('aai-node-type', 'pserver')";
-        assertEquals(
-                "gremlin query should be for node",
-                expected,
-                query.getQueryBuilder().getQuery());
-        assertEquals(
-                "parent gremlin query should be for parent",
-                parentExpected,
+                        + ".has('interface-name', 'key2')";
+        String parentExpected = ".has('hostname', 'key1').has('aai-node-type', 'pserver')";
+        assertEquals("gremlin query should be for node", expected, query.getQueryBuilder().getQuery());
+        assertEquals("parent gremlin query should be for parent", parentExpected,
                 query.getQueryBuilder().getParentQuery().getQuery());
-        assertEquals(
-                "result type should be lag-interface",
-                "lag-interface",
-                query.getResultType());
+        assertEquals("result type should be lag-interface", "lag-interface", query.getResultType());
     }
 
     /**
@@ -165,20 +136,10 @@ public class RelationshipQueryTest extends AAISetup {
     @Ignore
     @Test
     public void namingExceptions() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"cvlan-tag\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"vce.vnf-id\","
-                + "\"relationship-value\" : \"key1\""
-                + "}, {"
-                + "\"relationship-key\" : \"port-group.interface-id\","
-                + "\"relationship-value\" : \"key2\""
-                + "},{"
-                + "\"relationship-key\" : \"cvlan-tag.cvlan-tag\","
-                + "\"relationship-value\" : \"655\""
-                + "}]"
-                + "}";
+        String content = "{" + "\"related-to\" : \"cvlan-tag\"," + "\"relationship-data\" : [{"
+                + "\"relationship-key\" : \"vce.vnf-id\"," + "\"relationship-value\" : \"key1\"" + "}, {"
+                + "\"relationship-key\" : \"port-group.interface-id\"," + "\"relationship-value\" : \"key2\"" + "},{"
+                + "\"relationship-key\" : \"cvlan-tag.cvlan-tag\"," + "\"relationship-value\" : \"655\"" + "}]" + "}";
 
         Unmarshaller unmarshaller = context.createUnmarshaller();
         unmarshaller.setProperty(UnmarshallerProperties.MEDIA_TYPE, "application/json");
@@ -186,30 +147,23 @@ public class RelationshipQueryTest extends AAISetup {
         unmarshaller.setProperty(UnmarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, true);
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
         String expected =
                 ".has('vnf-id', 'key1').has('aai-node-type', 'vce').in('org.onap.relationships.inventory.BelongsTo')"
-                + ".has('aai-node-type', 'port-group').has('interface-id', 'key2').in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'cvlan-tag')"
-                + ".has('cvlan-tag', 655)";
+                        + ".has('aai-node-type', 'port-group').has('interface-id', 'key2').in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'cvlan-tag')"
+                        + ".has('cvlan-tag', 655)";
         String expectedParent =
-                        ".has('vnf-id', 'key1').has('aai-node-type', 'vce').in('org.onap.relationships.inventory.BelongsTo')"
+                ".has('vnf-id', 'key1').has('aai-node-type', 'vce').in('org.onap.relationships.inventory.BelongsTo')"
                         + ".has('aai-node-type', 'port-group').has('interface-id', 'key2')";
 
-        assertEquals(
-                "gremlin query should be " + expected,
-                expected,
-                query.getQueryBuilder().getQuery());
-        assertEquals(
-                "parent gremlin query should be equal the query for port group",
-                expectedParent,
+        assertEquals("gremlin query should be " + expected, expected, query.getQueryBuilder().getQuery());
+        assertEquals("parent gremlin query should be equal the query for port group", expectedParent,
                 query.getQueryBuilder().getParentQuery().getQuery());
-        assertEquals(
-                "result type should be cvlan-tag",
-                "cvlan-tag",
-                query.getResultType());
+        assertEquals("result type should be cvlan-tag", "cvlan-tag", query.getResultType());
 
     }
 
@@ -223,21 +177,11 @@ public class RelationshipQueryTest extends AAISetup {
     @Ignore
     @Test
     public void doubleKey() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"ctag-pool\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"complex.physical-location-id\","
-                + "\"relationship-value\" : \"key1\""
-                + " }, { "
-                + "\"relationship-key\" : \"ctag-pool.target-pe\","
-                + " \"relationship-value\" : \"key2\""
-                + " },{"
-                + "\"relationship-key\" : \"ctag-pool.availability-zone-name\","
-                + "\"relationship-value\" : \"key3\""
-                + "}]"
-                + "}";
-
+        String content = "{" + "\"related-to\" : \"ctag-pool\"," + "\"relationship-data\" : [{"
+                + "\"relationship-key\" : \"complex.physical-location-id\"," + "\"relationship-value\" : \"key1\""
+                + " }, { " + "\"relationship-key\" : \"ctag-pool.target-pe\"," + " \"relationship-value\" : \"key2\""
+                + " },{" + "\"relationship-key\" : \"ctag-pool.availability-zone-name\","
+                + "\"relationship-value\" : \"key3\"" + "}]" + "}";
 
         Unmarshaller unmarshaller = context.createUnmarshaller();
         unmarshaller.setProperty(UnmarshallerProperties.MEDIA_TYPE, "application/json");
@@ -245,31 +189,21 @@ public class RelationshipQueryTest extends AAISetup {
         unmarshaller.setProperty(UnmarshallerProperties.JSON_WRAPPER_AS_ARRAY_NAME, true);
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
 
-        String expected =
-                ".has('physical-location-id', 'key1').has('aai-node-type', 'complex')"
+        String expected = ".has('physical-location-id', 'key1').has('aai-node-type', 'complex')"
                 + ".in('org.onap.relationships.inventory.BelongsTo').has('aai-node-type', 'ctag-pool')"
-                + ".has('target-pe', 'key2')"
-                + ".has('availability-zone-name', 'key3')";
-        String expectedParent =
-                ".has('physical-location-id', 'key1').has('aai-node-type', 'complex')";
-
-        assertEquals(
-                "gremlin query should be " + expected,
-                expected,
-                query.getQueryBuilder().getQuery());
-        assertEquals(
-                "parent gremlin query should be equal the query for port group",
-                expectedParent,
+                + ".has('target-pe', 'key2')" + ".has('availability-zone-name', 'key3')";
+        String expectedParent = ".has('physical-location-id', 'key1').has('aai-node-type', 'complex')";
+
+        assertEquals("gremlin query should be " + expected, expected, query.getQueryBuilder().getQuery());
+        assertEquals("parent gremlin query should be equal the query for port group", expectedParent,
                 query.getQueryBuilder().getParentQuery().getQuery());
-        assertEquals(
-                "result type should be ctag-pool",
-                "ctag-pool",
-                query.getResultType());
+        assertEquals("result type should be ctag-pool", "ctag-pool", query.getResultType());
 
     }
 
diff --git a/aai-core/src/test/java/org/onap/aai/parsers/query/UniqueRelationshipQueryTest.java b/aai-core/src/test/java/org/onap/aai/parsers/query/UniqueRelationshipQueryTest.java
index 319f0b88..68fc4376 100644
--- a/aai-core/src/test/java/org/onap/aai/parsers/query/UniqueRelationshipQueryTest.java
+++ b/aai-core/src/test/java/org/onap/aai/parsers/query/UniqueRelationshipQueryTest.java
@@ -17,8 +17,18 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.query;
 
+import static org.junit.Assert.assertEquals;
+
+import java.io.StringReader;
+import java.io.UnsupportedEncodingException;
+
+import javax.xml.bind.JAXBException;
+import javax.xml.bind.Unmarshaller;
+import javax.xml.transform.stream.StreamSource;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
@@ -32,28 +42,20 @@ import org.onap.aai.AAISetup;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.*;
 import org.onap.aai.nodes.NodeIngestor;
-import org.onap.aai.setup.SchemaVersion;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
-
-import javax.xml.bind.JAXBException;
-import javax.xml.bind.Unmarshaller;
-import javax.xml.transform.stream.StreamSource;
-import java.io.StringReader;
-import java.io.UnsupportedEncodingException;
-
-import static org.junit.Assert.assertEquals;
+import org.onap.aai.setup.SchemaVersion;
+import org.springframework.beans.factory.annotation.Autowired;
 
 @Ignore
 public class UniqueRelationshipQueryTest extends AAISetup {
 
     @Autowired
-    private NodeIngestor ingestor ;
+    private NodeIngestor ingestor;
 
     private TransactionalGraphEngine dbEngine;
-    private SchemaVersion version ;
+    private SchemaVersion version;
     private DynamicJAXBContext context = ingestor.getContextForVersion(version);
     private Unmarshaller unmarshaller = null;
 
@@ -66,8 +68,7 @@ public class UniqueRelationshipQueryTest extends AAISetup {
     public void setup() throws JAXBException {
         version = new SchemaVersion("v10");
         dbEngine = new JanusGraphDBEngine(QueryStyle.GREMLIN_UNIQUE,
-                loaderFactory.createLoaderForVersion(ModelType.MOXY, version),
-                false);
+                loaderFactory.createLoaderForVersion(ModelType.MOXY, version), false);
         unmarshaller = context.createUnmarshaller();
         unmarshaller.setProperty(UnmarshallerProperties.MEDIA_TYPE, "application/json");
         unmarshaller.setProperty(UnmarshallerProperties.JSON_INCLUDE_ROOT, false);
@@ -84,24 +85,18 @@ public class UniqueRelationshipQueryTest extends AAISetup {
     @Test
     public void parentQuery() throws JAXBException, UnsupportedEncodingException, AAIException {
 
-        String content =
-                "{"
-                + "\"related-to\" : \"pserver\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"pserver.hostname\","
-                + "\"relationship-value\" : \"key1\""
-                + "}]"
-                + "}";
+        String content = "{" + "\"related-to\" : \"pserver\"," + "\"relationship-data\" : [{"
+                + "\"relationship-key\" : \"pserver.hostname\"," + "\"relationship-value\" : \"key1\"" + "}]" + "}";
 
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
         String key = "pserver/key1";
-        GraphTraversal expected =
-                __.start().has("aai-unique-key", key);
+        GraphTraversal expected = __.start().has("aai-unique-key", key);
         String resultType = "pserver";
         String containerType = "";
 
@@ -118,30 +113,22 @@ public class UniqueRelationshipQueryTest extends AAISetup {
      */
     @Test
     public void childQuery() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"lag-interface\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"pserver.hostname\","
-                + "\"relationship-value\" : \"key1\""
-                + "}, {"
-                + "\"relationship-key\" : \"lag-interface.interface-name\","
-                + "\"relationship-value\" : \"key2\""
-                + "}]"
-                + "}";
+        String content = "{" + "\"related-to\" : \"lag-interface\"," + "\"relationship-data\" : [{"
+                + "\"relationship-key\" : \"pserver.hostname\"," + "\"relationship-value\" : \"key1\"" + "}, {"
+                + "\"relationship-key\" : \"lag-interface.interface-name\"," + "\"relationship-value\" : \"key2\""
+                + "}]" + "}";
 
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
 
         String key = "pserver/key1/lag-interface/key2";
-        GraphTraversal expected =
-                __.start().has("aai-unique-key", key);
-        GraphTraversal parentExpected =
-                __.start().has("aai-unique-key", "pserver/key1");
+        GraphTraversal expected = __.start().has("aai-unique-key", key);
+        GraphTraversal parentExpected = __.start().has("aai-unique-key", "pserver/key1");
         String resultType = "lag-interface";
         String containerType = "";
 
@@ -157,30 +144,20 @@ public class UniqueRelationshipQueryTest extends AAISetup {
      */
     @Test
     public void namingExceptions() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"cvlan-tag\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"vce.vnf-id\","
-                + "\"relationship-value\" : \"key1\""
-                + "}, {"
-                + "\"relationship-key\" : \"port-group.interface-id\","
-                + "\"relationship-value\" : \"key2\""
-                + "},{"
-                + "\"relationship-key\" : \"cvlan-tag.cvlan-tag\","
-                + "\"relationship-value\" : \"655\""
-                + "}]"
-                + "}";
+        String content = "{" + "\"related-to\" : \"cvlan-tag\"," + "\"relationship-data\" : [{"
+                + "\"relationship-key\" : \"vce.vnf-id\"," + "\"relationship-value\" : \"key1\"" + "}, {"
+                + "\"relationship-key\" : \"port-group.interface-id\"," + "\"relationship-value\" : \"key2\"" + "},{"
+                + "\"relationship-key\" : \"cvlan-tag.cvlan-tag\"," + "\"relationship-value\" : \"655\"" + "}]" + "}";
 
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
         String key = "vce/key1/port-group/key2/cvlan-tag/655";
-        GraphTraversal expected =
-                __.start().has("aai-unique-key", key);
+        GraphTraversal expected = __.start().has("aai-unique-key", key);
         GraphTraversal parentExpected =
                 __.start().has("aai-unique-key", "vce/key1/port-group/key2");
         String resultType = "cvlan-tag";
@@ -199,28 +176,21 @@ public class UniqueRelationshipQueryTest extends AAISetup {
      */
     @Test
     public void doubleKey() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"service-capability\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"service-capability.service-type\","
-                + "\"relationship-value\" : \"key1\""
-                + " }, { "
-                + "\"relationship-key\" : \"service-capability.vnf-type\","
-                + " \"relationship-value\" : \"key2\""
-                + " }]"
-                + "}";
+        String content = "{" + "\"related-to\" : \"service-capability\"," + "\"relationship-data\" : [{"
+                + "\"relationship-key\" : \"service-capability.service-type\"," + "\"relationship-value\" : \"key1\""
+                + " }, { " + "\"relationship-key\" : \"service-capability.vnf-type\","
+                + " \"relationship-value\" : \"key2\"" + " }]" + "}";
 
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
 
         String key = "service-capability/key1/key2";
-        GraphTraversal expected =
-                __.start().has("aai-unique-key", key);
+        GraphTraversal expected = __.start().has("aai-unique-key", key);
         GraphTraversal parentExpected =
                 __.start().has("aai-unique-key", "service-capability/key1/key2");
         String resultType = "service-capability";
@@ -239,31 +209,24 @@ public class UniqueRelationshipQueryTest extends AAISetup {
      */
     @Test
     public void shortCircuit() throws JAXBException, UnsupportedEncodingException, AAIException {
-        String content =
-                "{"
-                + "\"related-to\" : \"cvlan-tag\","
+        String content = "{" + "\"related-to\" : \"cvlan-tag\","
                 + "\"related-link\" : \"http://mock-system-name.com:8443/aai/v6/network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/655\","
-                + "\"relationship-data\" : [{"
-                + "\"relationship-key\" : \"vce.hostname\","
-                + "\"relationship-value\" : \"key1\""
-                + "}, {"
-                + "\"relationship-key\" : \"port-group.interface-name\","
-                + "\"relationship-value\" : \"key2\""
-                + "},{"
-                + "\"relationship-key\" : \"cvlan-tag.-name\","
-                + "\"relationship-value\" : \"655\""
-                + "}]"
-                + "}";
+                + "\"relationship-data\" : [{" + "\"relationship-key\" : \"vce.hostname\","
+                + "\"relationship-value\" : \"key1\"" + "}, {" + "\"relationship-key\" : \"port-group.interface-name\","
+                + "\"relationship-value\" : \"key2\"" + "},{" + "\"relationship-key\" : \"cvlan-tag.-name\","
+                + "\"relationship-value\" : \"655\"" + "}]" + "}";
 
         Object obj = context.newDynamicEntity("Relationship");
 
-        DynamicEntity entity = (DynamicEntity)unmarshaller.unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
+        DynamicEntity entity = (DynamicEntity) unmarshaller
+                .unmarshal(new StreamSource(new StringReader(content)), obj.getClass()).getValue();
 
         Introspector wrappedObj = IntrospectorFactory.newInstance(ModelType.MOXY, entity);
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromRelationship(wrappedObj);
         String key = "vce/key1/port-group/key2/cvlan-tag/655";
         GraphTraversal expected = __.start().has("aai-unique-key", key);
-        GraphTraversal parentExpected = __.start().has("aai-unique-key", "vce/key1/port-group/key2");
+        GraphTraversal parentExpected =
+                __.start().has("aai-unique-key", "vce/key1/port-group/key2");
         String resultType = "cvlan-tag";
         String containerType = "";
 
@@ -280,22 +243,12 @@ public class UniqueRelationshipQueryTest extends AAISetup {
      * @param resultType the result type
      * @param containerType the container type
      */
-    public void testSet(QueryParser query, GraphTraversal expected, GraphTraversal parentExpected, String resultType, String containerType) {
-        assertEquals(
-                "gremlin query should be " + expected,
-                expected,
-                query.getQueryBuilder().getQuery());
-        assertEquals(
-                "parent gremlin query should be " + parentExpected,
-                parentExpected,
+    public void testSet(QueryParser query, GraphTraversal expected,
+            GraphTraversal parentExpected, String resultType, String containerType) {
+        assertEquals("gremlin query should be " + expected, expected, query.getQueryBuilder().getQuery());
+        assertEquals("parent gremlin query should be " + parentExpected, parentExpected,
                 query.getParentQueryBuilder().getParentQuery());
-        assertEquals(
-                "result type should be " + resultType,
-                resultType,
-                query.getResultType());
-        assertEquals(
-                "container type should be " + containerType,
-                containerType,
-                query.getContainerType());
+        assertEquals("result type should be " + resultType, resultType, query.getResultType());
+        assertEquals("container type should be " + containerType, containerType, query.getContainerType());
     }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/parsers/query/UniqueURIQueryTest.java b/aai-core/src/test/java/org/onap/aai/parsers/query/UniqueURIQueryTest.java
index 631574b4..1782c817 100644
--- a/aai-core/src/test/java/org/onap/aai/parsers/query/UniqueURIQueryTest.java
+++ b/aai-core/src/test/java/org/onap/aai/parsers/query/UniqueURIQueryTest.java
@@ -17,8 +17,16 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.query;
 
+import static org.junit.Assert.assertEquals;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+
+import javax.ws.rs.core.UriBuilder;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
@@ -27,23 +35,15 @@ import org.junit.Ignore;
 import org.junit.Test;
 import org.onap.aai.AAISetup;
 import org.onap.aai.exceptions.AAIException;
-
 import org.onap.aai.introspection.ModelType;
-import org.onap.aai.setup.SchemaVersion;
-import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
-
-import javax.ws.rs.core.UriBuilder;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-
-import static org.junit.Assert.assertEquals;
+import org.onap.aai.setup.SchemaVersion;
 
 @Ignore
 public class UniqueURIQueryTest extends AAISetup {
 
-
     private TransactionalGraphEngine dbEngine;
     private SchemaVersion version;
     private DynamicJAXBContext context = nodeIngestor.getContextForVersion(version);
@@ -58,8 +58,7 @@ public class UniqueURIQueryTest extends AAISetup {
     public void parentQuery() throws UnsupportedEncodingException, AAIException {
         version = new SchemaVersion("v10");
         dbEngine = new JanusGraphDBEngine(QueryStyle.GREMLIN_UNIQUE,
-                loaderFactory.createLoaderForVersion(ModelType.MOXY, version),
-                false);
+                loaderFactory.createLoaderForVersion(ModelType.MOXY, version), false);
         URI uri = UriBuilder.fromPath("cloud-infrastructure/complexes/complex/key1").build();
         String key = "complex/key1";
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri);
@@ -99,12 +98,13 @@ public class UniqueURIQueryTest extends AAISetup {
      */
     @Test
     public void childQuery() throws UnsupportedEncodingException, AAIException {
-        URI uri = UriBuilder.fromPath("cloud-infrastructure/complexes/complex/key1/ctag-pools/ctag-pool/key2/key3").build();
+        URI uri = UriBuilder.fromPath("cloud-infrastructure/complexes/complex/key1/ctag-pools/ctag-pool/key2/key3")
+                .build();
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri);
         String parentKey = "complex/key1";
         String key = parentKey + "/ctag-pool/key2/key3";
         GraphTraversal expected = __.start().has("aai-unique-key", key);
-        GraphTraversal parentExpected =  __.start().has("aai-unique-key", parentKey);
+        GraphTraversal parentExpected = __.start().has("aai-unique-key", parentKey);
         String parentResultType = "complex";
         String resultType = "ctag-pool";
         String containerType = "";
@@ -121,7 +121,8 @@ public class UniqueURIQueryTest extends AAISetup {
      */
     @Test
     public void namingExceptions() throws UnsupportedEncodingException, AAIException {
-        URI uri = UriBuilder.fromPath("network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/655").build();
+        URI uri = UriBuilder.fromPath("network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/655")
+                .build();
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri);
         String parentKey = "vce/key1/port-group/key2";
         String key = parentKey + "/cvlan-tag/655";
@@ -148,8 +149,9 @@ public class UniqueURIQueryTest extends AAISetup {
         String parentKey = "vce/key1/port-group/key2";
         URI uri = UriBuilder.fromPath(parentURI + "/cvlan-tags").build();
         QueryParser query = dbEngine.getQueryBuilder().createQueryFromURI(uri);
-        GraphTraversal expected = __.start().has("aai-unique-key", parentKey).in("org.onap.relationships.inventory.BelongsTo").has("aai-node-type", "cvlan-tag");
-        GraphTraversal parentExpected = __.start().has("aai-unique-key",parentKey);
+        GraphTraversal expected = __.start().has("aai-unique-key", parentKey)
+                .in("org.onap.relationships.inventory.BelongsTo").has("aai-node-type", "cvlan-tag");
+        GraphTraversal parentExpected = __.start().has("aai-unique-key", parentKey);
         String parentResultType = "port-group";
         String resultType = "cvlan-tag";
         String containerType = "cvlan-tags";
@@ -168,26 +170,14 @@ public class UniqueURIQueryTest extends AAISetup {
      * @param resultType the result type
      * @param containerType the container type
      */
-    public void testSet(QueryParser query, GraphTraversal expected, GraphTraversal parentExpected, String parentResultType, String resultType, String containerType) {
-        assertEquals(
-                "gremlin query should be " + expected,
-                expected,
-                query.getQueryBuilder().getQuery());
-        assertEquals(
-                "parent gremlin query should be " + parentExpected,
-                parentExpected,
+    public void testSet(QueryParser query, GraphTraversal expected,
+            GraphTraversal parentExpected, String parentResultType, String resultType,
+            String containerType) {
+        assertEquals("gremlin query should be " + expected, expected, query.getQueryBuilder().getQuery());
+        assertEquals("parent gremlin query should be " + parentExpected, parentExpected,
                 query.getQueryBuilder().getParentQuery().getQuery());
-        assertEquals(
-                "parent result type should be " + parentResultType,
-                parentResultType,
-                query.getParentResultType());
-        assertEquals(
-                "result type should be " + resultType,
-                resultType,
-                query.getResultType());
-        assertEquals(
-                "container type should be " + containerType,
-                containerType,
-                query.getContainerType());
+        assertEquals("parent result type should be " + parentResultType, parentResultType, query.getParentResultType());
+        assertEquals("result type should be " + resultType, resultType, query.getResultType());
+        assertEquals("container type should be " + containerType, containerType, query.getContainerType());
     }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/parsers/relationship/RelationshipToURITest.java b/aai-core/src/test/java/org/onap/aai/parsers/relationship/RelationshipToURITest.java
index 42f1fd44..ea872d4e 100644
--- a/aai-core/src/test/java/org/onap/aai/parsers/relationship/RelationshipToURITest.java
+++ b/aai-core/src/test/java/org/onap/aai/parsers/relationship/RelationshipToURITest.java
@@ -17,8 +17,18 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.relationship;
 
+import static org.hamcrest.Matchers.hasProperty;
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertEquals;
+
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.net.URI;
+import java.net.URISyntaxException;
+
 import org.apache.commons.io.IOUtils;
 import org.junit.Ignore;
 import org.junit.Rule;
@@ -32,38 +42,28 @@ import org.onap.aai.parsers.exceptions.AmbiguousMapAAIException;
 import org.onap.aai.setup.SchemaVersion;
 import org.springframework.test.annotation.DirtiesContext;
 
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.net.URI;
-import java.net.URISyntaxException;
-
-import static org.hamcrest.Matchers.hasProperty;
-import static org.hamcrest.Matchers.is;
-import static org.junit.Assert.assertEquals;
-
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class RelationshipToURITest extends AAISetup {
 
     private final ModelType modelType = ModelType.MOXY;
     private final SchemaVersion version10 = new SchemaVersion("v10");
-    
-    
+
     @Rule
     public ExpectedException thrown = ExpectedException.none();
-    
+
     @Test
     public void onlyLink() throws AAIException, URISyntaxException, IOException {
         Loader loader = loaderFactory.createLoaderForVersion(modelType, version10);
         Introspector obj = loader.unmarshal("relationship", this.getJsonString("only-related-link.json"));
         URI expected = new URI("/aai/v10/network/generic-vnfs/generic-vnf/key1");
-        
+
         RelationshipToURI parse = new RelationshipToURI(loader, obj);
-        
+
         URI uri = parse.getUri();
-        
+
         assertEquals("related-link is equal", expected.getPath(), uri.getPath());
     }
-    
+
     @Test
     public void onlyData() throws AAIException, URISyntaxException, IOException {
         Loader loader = loaderFactory.createLoaderForVersion(modelType, version10);
@@ -71,71 +71,68 @@ public class RelationshipToURITest extends AAISetup {
         URI expected = new URI("/network/generic-vnfs/generic-vnf/key1");
 
         RelationshipToURI parse = new RelationshipToURI(loader, obj);
-        
+
         URI uri = parse.getUri();
-        
+
         assertEquals("related-link is equal", expected, uri);
     }
-    
+
     @Test
     public void failV10() throws AAIException, URISyntaxException, IOException {
         Loader loader = loaderFactory.createLoaderForVersion(modelType, version10);
         Introspector obj = loader.unmarshal("relationship", this.getJsonString("both-failv10-successv9.json"));
         URI expected = new URI("/aai/v10/network/generic-vnfs/generic-vnf/key1");
-        
+
         thrown.expect(AAIIdentityMapParseException.class);
         thrown.expect(hasProperty("code", is("AAI_3000")));
         RelationshipToURI parse = new RelationshipToURI(loader, obj);
         URI uri = parse.getUri();
-        
+
     }
-    
+
     @Test
     public void failNothingToParse() throws AAIException, URISyntaxException, IOException {
         Loader loader = loaderFactory.createLoaderForVersion(modelType, version10);
         Introspector obj = loader.unmarshal("relationship", this.getJsonString("nothing-to-parse.json"));
         URI expected = new URI("/aai/v10/network/generic-vnfs/generic-vnf/key1");
-        
+
         thrown.expect(AAIIdentityMapParseException.class);
         thrown.expect(hasProperty("code", is("AAI_3000")));
         RelationshipToURI parse = new RelationshipToURI(loader, obj);
-        
+
         URI uri = parse.getUri();
-        
+
     }
-    
+
     @Test
     public void successV10() throws AAIException, URISyntaxException, IOException {
         Loader loader = loaderFactory.createLoaderForVersion(modelType, version10);
         Introspector obj = loader.unmarshal("relationship", this.getJsonString("both-successv10-failv9.json"));
         URI expected = new URI("/aai/v10/network/generic-vnfs/generic-vnf/key1");
-        
+
         RelationshipToURI parse = new RelationshipToURI(loader, obj);
-        
 
         URI uri = parse.getUri();
-        
+
         assertEquals("related-link is equal", expected, uri);
 
-        
     }
-    
+
     @Test
     public void ambiguousRelationship() throws AAIException, URISyntaxException, IOException {
         Loader loader = loaderFactory.createLoaderForVersion(modelType, version10);
         Introspector obj = loader.unmarshal("relationship", this.getJsonString("ambiguous-relationship.json"));
         URI expected = new URI("/aai/v10/network/generic-vnfs/generic-vnf/key1");
-        
+
         thrown.expect(AmbiguousMapAAIException.class);
         thrown.expect(hasProperty("code", is("AAI_6146")));
-        
+
         RelationshipToURI parse = new RelationshipToURI(loader, obj);
-        
+
         URI uri = parse.getUri();
-        
+
         assertEquals("related-link is equal", expected, uri);
 
-        
     }
 
     @Ignore
@@ -144,54 +141,53 @@ public class RelationshipToURITest extends AAISetup {
         Loader loader = loaderFactory.createLoaderForVersion(modelType, version10);
         Introspector obj = loader.unmarshal("relationship", this.getJsonString("too-many-items-relationship.json"));
         URI expected = new URI("/network/generic-vnfs/generic-vnf/key1/l-interfaces/l-interface/key2");
-        
+
         RelationshipToURI parse = new RelationshipToURI(loader, obj);
 
         URI uri = parse.getUri();
-        
+
         assertEquals("related-link is equal", expected.toString(), uri.toString());
-        
+
     }
-    
+
     @Test
     public void twoTopLevelNodes() throws AAIException, URISyntaxException, IOException {
         Loader loader = loaderFactory.createLoaderForVersion(modelType, version10);
         Introspector obj = loader.unmarshal("relationship", this.getJsonString("two-top-level-relationship.json"));
         URI expected = new URI("/network/generic-vnfs/generic-vnf/key1/l-interfaces/l-interface/key2");
-        
+
         thrown.expect(AmbiguousMapAAIException.class);
         thrown.expect(hasProperty("code", is("AAI_6146")));
-        
+
         RelationshipToURI parse = new RelationshipToURI(loader, obj);
-        
+
         URI uri = parse.getUri();
-        
+
         assertEquals("related-link is equal", expected, uri);
-        
+
     }
-    
+
     @Test
     public void topLevelWithTwoKeys() throws AAIException, URISyntaxException, IOException {
         Loader loader = loaderFactory.createLoaderForVersion(modelType, version10);
         Introspector obj = loader.unmarshal("relationship", this.getJsonString("top-level-two-keys-relationship.json"));
-        URI expected = new URI("/cloud-infrastructure/cloud-regions/cloud-region/key1/key2/availability-zones/availability-zone/key3");
-        
+        URI expected = new URI(
+                "/cloud-infrastructure/cloud-regions/cloud-region/key1/key2/availability-zones/availability-zone/key3");
+
         RelationshipToURI parse = new RelationshipToURI(loader, obj);
-        
+
         URI uri = parse.getUri();
-        
+
         assertEquals("related-link is equal", expected.toString(), uri.toString());
-        
+
     }
-    
-    
+
     private String getJsonString(String filename) throws IOException {
-        
-        
+
         FileInputStream is = new FileInputStream("src/test/resources/bundleconfig-local/etc/relationship/" + filename);
-        String s =  IOUtils.toString(is, "UTF-8"); 
+        String s = IOUtils.toString(is, "UTF-8");
         IOUtils.closeQuietly(is);
-        
+
         return s;
     }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/parsers/uri/URIParserTest.java b/aai-core/src/test/java/org/onap/aai/parsers/uri/URIParserTest.java
index aab124f3..111772d2 100644
--- a/aai-core/src/test/java/org/onap/aai/parsers/uri/URIParserTest.java
+++ b/aai-core/src/test/java/org/onap/aai/parsers/uri/URIParserTest.java
@@ -17,8 +17,19 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.uri;
 
+import static org.hamcrest.Matchers.hasProperty;
+import static org.hamcrest.Matchers.is;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+
+import javax.annotation.PostConstruct;
+import javax.ws.rs.core.UriBuilder;
+import javax.xml.bind.JAXBException;
+
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.ExpectedException;
@@ -28,22 +39,13 @@ import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.ModelType;
 import org.onap.aai.setup.SchemaVersion;
 
-import javax.annotation.PostConstruct;
-import javax.ws.rs.core.UriBuilder;
-import javax.xml.bind.JAXBException;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-
-import static org.hamcrest.Matchers.hasProperty;
-import static org.hamcrest.Matchers.is;
-
 public class URIParserTest extends AAISetup {
 
-    private Loader loader ;
+    private Loader loader;
 
     @Rule
     public ExpectedException thrown = ExpectedException.none();
-    
+
     /**
      * Invalid path.
      *
@@ -53,20 +55,25 @@ public class URIParserTest extends AAISetup {
      * @throws UnsupportedEncodingException the unsupported encoding exception
      */
     @PostConstruct
-    public void createLoader(){
+    public void createLoader() {
         loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, new SchemaVersion("v10"));
     }
 
     @Test
-    public void invalidPath() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
-        URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion() + "/network/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3").build();
-        
+    public void invalidPath()
+            throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
+        URI uri =
+                UriBuilder
+                        .fromPath("/aai/" + loader.getVersion()
+                                + "/network/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3")
+                        .build();
+
         thrown.expect(AAIException.class);
-        thrown.expect(hasProperty("code",  is("AAI_3001")));
-        
+        thrown.expect(hasProperty("code", is("AAI_3001")));
+
         new URIToDBKey(loader, uri);
     }
-    
+
     /**
      * Invalid path no name space.
      *
@@ -76,15 +83,17 @@ public class URIParserTest extends AAISetup {
      * @throws UnsupportedEncodingException the unsupported encoding exception
      */
     @Test
-    public void invalidPathNoNameSpace() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
-        URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion() + "/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3").build();
-        
+    public void invalidPathNoNameSpace()
+            throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
+        URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion()
+                + "/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3").build();
+
         thrown.expect(AAIException.class);
-        thrown.expect(hasProperty("code",  is("AAI_3000")));
-        
+        thrown.expect(hasProperty("code", is("AAI_3000")));
+
         new URIToDBKey(loader, uri);
     }
-    
+
     /**
      * Invalid path partial.
      *
@@ -94,12 +103,13 @@ public class URIParserTest extends AAISetup {
      * @throws UnsupportedEncodingException the unsupported encoding exception
      */
     @Test
-    public void invalidPathPartial() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
+    public void invalidPathPartial()
+            throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
         URI uri = UriBuilder.fromPath("vservers/vserver/key2/l-interfaces/l-interface/key3").build();
-        
+
         thrown.expect(AAIException.class);
         thrown.expect(hasProperty("code", is("AAI_3000")));
-        
+
         new URIToDBKey(loader, uri);
     }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/parsers/uri/URIToDBKeyTest.java b/aai-core/src/test/java/org/onap/aai/parsers/uri/URIToDBKeyTest.java
index 757fbc1f..f19e2681 100644
--- a/aai-core/src/test/java/org/onap/aai/parsers/uri/URIToDBKeyTest.java
+++ b/aai-core/src/test/java/org/onap/aai/parsers/uri/URIToDBKeyTest.java
@@ -17,35 +17,36 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.uri;
 
+import static org.hamcrest.Matchers.hasProperty;
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertEquals;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+
+import javax.annotation.PostConstruct;
+import javax.ws.rs.core.UriBuilder;
+import javax.xml.bind.JAXBException;
+
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.ExpectedException;
 import org.onap.aai.AAISetup;
-import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.parsers.exceptions.DoesNotStartWithValidNamespaceException;
 import org.onap.aai.db.props.AAIProperties;
+import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.*;
-
-import javax.annotation.PostConstruct;
-import javax.ws.rs.core.UriBuilder;
-import javax.xml.bind.JAXBException;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-
-import static org.hamcrest.Matchers.hasProperty;
-import static org.hamcrest.Matchers.is;
-import static org.junit.Assert.assertEquals;
-
+import org.onap.aai.parsers.exceptions.DoesNotStartWithValidNamespaceException;
 
 public class URIToDBKeyTest extends AAISetup {
 
-    private Loader loader ;
+    private Loader loader;
 
     @Rule
     public ExpectedException thrown = ExpectedException.none();
-    
+
     /**
      * Uri.
      *
@@ -55,22 +56,24 @@ public class URIToDBKeyTest extends AAISetup {
      * @throws UnsupportedEncodingException the unsupported encoding exception
      */
     @PostConstruct
-    public void createLoader(){
+    public void createLoader() {
         loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
     }
-    
+
     @Test
     public void uri() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
-        URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion() + "/cloud-infrastructure/cloud-regions/cloud-region/cloudOwner-key/cloudRegion-key/tenants/tenant/tenantId-key/vservers/vserver/vserverId-key/l-interfaces/l-interface/key3").build();
+        URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion()
+                + "/cloud-infrastructure/cloud-regions/cloud-region/cloudOwner-key/cloudRegion-key/tenants/tenant/tenantId-key/vservers/vserver/vserverId-key/l-interfaces/l-interface/key3")
+                .build();
         URIToDBKey parse = new URIToDBKey(loader, uri);
         Object result = parse.getResult();
 
         String expected = "cloud-region/tenant/vserver/l-interface";
-        
+
         assertEquals("blah", expected, result);
-        
+
     }
-    
+
     /**
      * Uri no version.
      *
@@ -80,17 +83,19 @@ public class URIToDBKeyTest extends AAISetup {
      * @throws UnsupportedEncodingException the unsupported encoding exception
      */
     @Test
-    public void uriNoVersion() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
-        URI uri = UriBuilder.fromPath("/cloud-infrastructure/cloud-regions/cloud-region/cloudOwner-key/cloudRegion-key/tenants/tenant/tenantId-key/vservers/vserver/vserverId-key/l-interfaces/l-interface/key3").build();
+    public void uriNoVersion()
+            throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
+        URI uri = UriBuilder.fromPath(
+                "/cloud-infrastructure/cloud-regions/cloud-region/cloudOwner-key/cloudRegion-key/tenants/tenant/tenantId-key/vservers/vserver/vserverId-key/l-interfaces/l-interface/key3")
+                .build();
         URIToDBKey parse = new URIToDBKey(loader, uri);
         Object result = parse.getResult();
-        
+
         String expected = "cloud-region/tenant/vserver/l-interface";
-        
+
         assertEquals("blah", expected, result);
-        
+
     }
-    
 
     /**
      * Bad URI.
@@ -102,14 +107,16 @@ public class URIToDBKeyTest extends AAISetup {
      */
     @Test
     public void badURI() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
-        URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion() + "/cloud-infrastructure/tenants/tenant/key1/vservers/vserver/key2/l-interadsfaces/l-interface/key3").build();
-        
+        URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion()
+                + "/cloud-infrastructure/tenants/tenant/key1/vservers/vserver/key2/l-interadsfaces/l-interface/key3")
+                .build();
+
         thrown.expect(AAIException.class);
-        thrown.expect(hasProperty("code",  is("AAI_3001")));
-        
+        thrown.expect(hasProperty("code", is("AAI_3001")));
+
         new URIToDBKey(loader, uri);
     }
-    
+
     /**
      * NotValid namespace.
      *
@@ -119,13 +126,15 @@ public class URIToDBKeyTest extends AAISetup {
      * @throws UnsupportedEncodingException the unsupported encoding exception
      */
     @Test
-    public void notValidNamespace() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
-        URI uri = UriBuilder.fromPath("/cloud-region/cloud-regions/cloud-region/cloudOwner-key/cloudRegion-key/tenants/tenant/tenantId-key/vservers/vserver/vserverId-key/l-interfaces/l-interface/key3").build();
+    public void notValidNamespace()
+            throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
+        URI uri = UriBuilder.fromPath(
+                "/cloud-region/cloud-regions/cloud-region/cloudOwner-key/cloudRegion-key/tenants/tenant/tenantId-key/vservers/vserver/vserverId-key/l-interfaces/l-interface/key3")
+                .build();
         thrown.expect(DoesNotStartWithValidNamespaceException.class);
         URIToDBKey parse = new URIToDBKey(loader, uri);
     }
-    
-    
+
     /**
      * No valid tokens.
      *
@@ -135,15 +144,16 @@ public class URIToDBKeyTest extends AAISetup {
      * @throws UnsupportedEncodingException the unsupported encoding exception
      */
     @Test
-    public void noValidTokens() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
+    public void noValidTokens()
+            throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
         URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion() + "/cloud/blah/blah").build();
-        
+
         thrown.expect(AAIException.class);
-        thrown.expect(hasProperty("code",  is("AAI_3000")));
-        
+        thrown.expect(hasProperty("code", is("AAI_3000")));
+
         new URIToDBKey(loader, uri);
     }
-    
+
     /**
      * Starts with valid namespace.
      *
@@ -153,17 +163,20 @@ public class URIToDBKeyTest extends AAISetup {
      * @throws UnsupportedEncodingException the unsupported encoding exception
      */
     @Test
-    public void startsWithValidNamespace() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
-        URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion() + "/cloud-infrastructure/cloud-regions/cloud-region/cloudOwner-key/cloudRegion-key/tenants/tenant/tenantId-key/vservers/vserver/vserverId-key/l-interfaces/l-interface/key3").build();
-        
+    public void startsWithValidNamespace()
+            throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
+        URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion()
+                + "/cloud-infrastructure/cloud-regions/cloud-region/cloudOwner-key/cloudRegion-key/tenants/tenant/tenantId-key/vservers/vserver/vserverId-key/l-interfaces/l-interface/key3")
+                .build();
+
         URIToDBKey parse = new URIToDBKey(loader, uri);
         Object result = parse.getResult();
 
         String expected = "cloud-region/tenant/vserver/l-interface";
-        
+
         assertEquals("blah", expected, result);
     }
-    
+
     /**
      * Naming exceptions.
      *
@@ -173,14 +186,15 @@ public class URIToDBKeyTest extends AAISetup {
      */
     @Test
     public void namingExceptions() throws IllegalArgumentException, AAIException, UnsupportedEncodingException {
-        URI uri = UriBuilder.fromPath("network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/655").build();
+        URI uri = UriBuilder.fromPath("network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/655")
+                .build();
         URIToDBKey parse = new URIToDBKey(loader, uri);
         Object result = parse.getResult();
 
         String expected = "vce/port-group/cvlan-tag";
-        
+
         assertEquals("blah", expected, result);
-        
+
     }
-        
+
 }
diff --git a/aai-core/src/test/java/org/onap/aai/parsers/uri/URIToExtensionInformationTest.java b/aai-core/src/test/java/org/onap/aai/parsers/uri/URIToExtensionInformationTest.java
index cb365bb7..7d7d284d 100644
--- a/aai-core/src/test/java/org/onap/aai/parsers/uri/URIToExtensionInformationTest.java
+++ b/aai-core/src/test/java/org/onap/aai/parsers/uri/URIToExtensionInformationTest.java
@@ -17,8 +17,18 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.uri;
 
+import static org.junit.Assert.assertEquals;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+
+import javax.annotation.PostConstruct;
+import javax.ws.rs.core.UriBuilder;
+import javax.xml.bind.JAXBException;
+
 import org.junit.Test;
 import org.onap.aai.AAISetup;
 import org.onap.aai.exceptions.AAIException;
@@ -27,19 +37,10 @@ import org.onap.aai.introspection.ModelType;
 import org.onap.aai.restcore.HttpMethod;
 import org.onap.aai.setup.SchemaVersion;
 
-import javax.annotation.PostConstruct;
-import javax.ws.rs.core.UriBuilder;
-import javax.xml.bind.JAXBException;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-
-import static org.junit.Assert.assertEquals;
-
 public class URIToExtensionInformationTest extends AAISetup {
 
-    
-    private Loader specificLoader ;
-    
+    private Loader specificLoader;
+
     /**
      * Vservers V 7.
      *
@@ -48,20 +49,25 @@ public class URIToExtensionInformationTest extends AAISetup {
      * @throws IllegalArgumentException the illegal argument exception
      * @throws UnsupportedEncodingException the unsupported encoding exception
      */
-    
+
     @PostConstruct
-    public void createLoader(){
+    public void createLoader() {
         specificLoader = loaderFactory.createLoaderForVersion(ModelType.MOXY, new SchemaVersion("v10"));
     }
-    
+
     @Test
-    public void vserversV8() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
-        URI uri = UriBuilder.fromPath("/aai/" + specificLoader.getVersion() + "/cloud-infrastructure/cloud-regions/cloud-region/testOwner1/testRegion1/tenants/tenant/key1/vservers/vserver/key2").build();
+    public void vserversV8()
+            throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
+        URI uri = UriBuilder.fromPath("/aai/" + specificLoader.getVersion()
+                + "/cloud-infrastructure/cloud-regions/cloud-region/testOwner1/testRegion1/tenants/tenant/key1/vservers/vserver/key2")
+                .build();
         URIToExtensionInformation parse = new URIToExtensionInformation(specificLoader, uri);
-        
+
         String namespace = "cloudInfrastructure";
-        String preMethodName = "DynamicAddCloudInfrastructureCloudRegionsCloudRegionTenantsTenantVserversVserverPreProc";
-        String postMethodName = "DynamicAddCloudInfrastructureCloudRegionsCloudRegionTenantsTenantVserversVserverPostProc";
+        String preMethodName =
+                "DynamicAddCloudInfrastructureCloudRegionsCloudRegionTenantsTenantVserversVserverPreProc";
+        String postMethodName =
+                "DynamicAddCloudInfrastructureCloudRegionsCloudRegionTenantsTenantVserversVserverPostProc";
         String topLevel = "CloudRegion";
         testSpec(parse, HttpMethod.PUT, namespace, preMethodName, postMethodName, topLevel);
 
@@ -77,12 +83,12 @@ public class URIToExtensionInformationTest extends AAISetup {
      * @param postMethodName the post method name
      * @param topLevel the top level
      */
-    private void testSpec(URIToExtensionInformation info, HttpMethod httpMethod, String namespace, String preMethodName, String postMethodName, String topLevel) {
-        
+    private void testSpec(URIToExtensionInformation info, HttpMethod httpMethod, String namespace, String preMethodName,
+            String postMethodName, String topLevel) {
 
         String namespaceResult = info.getNamespace();
         String methodNameResult = info.getMethodName(httpMethod, true);
-        
+
         assertEquals("namespace", namespace, namespaceResult);
         assertEquals("preprocess method name", preMethodName, methodNameResult);
         methodNameResult = info.getMethodName(httpMethod, false);
@@ -90,9 +96,8 @@ public class URIToExtensionInformationTest extends AAISetup {
         assertEquals("postprocess method name", postMethodName, methodNameResult);
 
         String topLevelResult = info.getTopObject();
-        
+
         assertEquals("topLevel", topLevel, topLevelResult);
     }
-    
-    
+
 }
diff --git a/aai-core/src/test/java/org/onap/aai/parsers/uri/URIToObjectTest.java b/aai-core/src/test/java/org/onap/aai/parsers/uri/URIToObjectTest.java
index 2bf1e35e..c28d5a7b 100644
--- a/aai-core/src/test/java/org/onap/aai/parsers/uri/URIToObjectTest.java
+++ b/aai-core/src/test/java/org/onap/aai/parsers/uri/URIToObjectTest.java
@@ -17,10 +17,20 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.uri;
 
-import org.onap.aai.schema.enums.ObjectMetadata;
-import org.onap.aai.setup.SchemaVersion;
+import static org.hamcrest.Matchers.hasProperty;
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertEquals;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.util.HashMap;
+
+import javax.annotation.PostConstruct;
+import javax.ws.rs.core.UriBuilder;
+import javax.xml.bind.JAXBException;
 
 import org.junit.Ignore;
 import org.junit.Rule;
@@ -31,25 +41,16 @@ import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.*;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
+import org.onap.aai.schema.enums.ObjectMetadata;
+import org.onap.aai.setup.SchemaVersion;
 import org.springframework.test.annotation.DirtiesContext;
 
-import javax.annotation.PostConstruct;
-import javax.ws.rs.core.UriBuilder;
-import javax.xml.bind.JAXBException;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.util.HashMap;
-
-import static org.hamcrest.Matchers.hasProperty;
-import static org.hamcrest.Matchers.is;
-import static org.junit.Assert.assertEquals;
-
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class URIToObjectTest extends AAISetup {
 
-    private SchemaVersion version ;
+    private SchemaVersion version;
     private SchemaVersion currentVersion;
-    private Loader loader ;
+    private Loader loader;
 
     @Rule
     public ExpectedException thrown = ExpectedException.none();
@@ -63,7 +64,7 @@ public class URIToObjectTest extends AAISetup {
      * @throws UnsupportedEncodingException the unsupported encoding exception
      */
     @PostConstruct
-    public void createLoader(){
+    public void createLoader() {
         version = schemaVersions.getRelatedLinkVersion();
         currentVersion = schemaVersions.getDefaultVersion();
         loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getRelatedLinkVersion());
@@ -71,10 +72,13 @@ public class URIToObjectTest extends AAISetup {
 
     @Test
     public void uri() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
-        URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion() + "/cloud-infrastructure/cloud-regions/cloud-region/mycloudowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3").build();
+        URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion()
+                + "/cloud-infrastructure/cloud-regions/cloud-region/mycloudowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3")
+                .build();
         URIToObject parse = new URIToObject(loader, uri);
         Introspector result = parse.getTopEntity();
-        String expected = "{\"cloud-owner\":\"mycloudowner\",\"cloud-region-id\":\"mycloudregionid\",\"tenants\":{\"tenant\":[{\"tenant-id\":\"key1\",\"vservers\":{\"vserver\":[{\"vserver-id\":\"key2\",\"l-interfaces\":{\"l-interface\":[{\"interface-name\":\"key3\"}]}}]}}]}}";
+        String expected =
+                "{\"cloud-owner\":\"mycloudowner\",\"cloud-region-id\":\"mycloudregionid\",\"tenants\":{\"tenant\":[{\"tenant-id\":\"key1\",\"vservers\":{\"vserver\":[{\"vserver-id\":\"key2\",\"l-interfaces\":{\"l-interface\":[{\"interface-name\":\"key3\"}]}}]}}]}}";
         String topEntity = "cloud-region";
         String entity = "l-interface";
 
@@ -92,8 +96,11 @@ public class URIToObjectTest extends AAISetup {
      * @throws AAIUnknownObjectException
      */
     @Test
-    public void uriNoVersion() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException, AAIUnknownObjectException {
-        URI uri = UriBuilder.fromPath("/cloud-infrastructure/cloud-regions/cloud-region/mycloudowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3").build();
+    public void uriNoVersion() throws JAXBException, AAIException, IllegalArgumentException,
+            UnsupportedEncodingException, AAIUnknownObjectException {
+        URI uri = UriBuilder.fromPath(
+                "/cloud-infrastructure/cloud-regions/cloud-region/mycloudowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3")
+                .build();
         HashMap relatedObjects = new HashMap<>();
         Introspector tenantObj = this.loader.introspectorFromName("tenant");
         tenantObj.setValue("tenant-id", "key1");
@@ -106,16 +113,15 @@ public class URIToObjectTest extends AAISetup {
 
         URIToObject parse = new URIToObject(loader, uri, relatedObjects);
         Introspector result = parse.getTopEntity();
-        String expected = "{\"cloud-owner\":\"mycloudowner\",\"cloud-region-id\":\"mycloudregionid\",\"tenants\":{\"tenant\":[{\"tenant-id\":\"key1\",\"tenant-name\":\"name1\",\"vservers\":{\"vserver\":[{\"vserver-id\":\"key2\",\"vserver-name\":\"name2\",\"l-interfaces\":{\"l-interface\":[{\"interface-name\":\"key3\"}]}}]}}]}}";
+        String expected =
+                "{\"cloud-owner\":\"mycloudowner\",\"cloud-region-id\":\"mycloudregionid\",\"tenants\":{\"tenant\":[{\"tenant-id\":\"key1\",\"tenant-name\":\"name1\",\"vservers\":{\"vserver\":[{\"vserver-id\":\"key2\",\"vserver-name\":\"name2\",\"l-interfaces\":{\"l-interface\":[{\"interface-name\":\"key3\"}]}}]}}]}}";
         String topEntity = "cloud-region";
         String entity = "l-interface";
 
         testSet(result.marshal(false), parse, expected, topEntity, entity, version);
 
-
     }
 
-
     /**
      * Bad URI.
      *
@@ -126,10 +132,12 @@ public class URIToObjectTest extends AAISetup {
      */
     @Test
     public void badURI() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
-        URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion() + "/cloud-infrastructure/cloud-regions/cloud-region/mycloudowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interadsfaces/l-interface/key3").build();
+        URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion()
+                + "/cloud-infrastructure/cloud-regions/cloud-region/mycloudowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interadsfaces/l-interface/key3")
+                .build();
 
         thrown.expect(AAIException.class);
-        thrown.expect(hasProperty("code",  is("AAI_3000")));
+        thrown.expect(hasProperty("code", is("AAI_3000")));
 
         new URIToObject(loader, uri);
     }
@@ -143,11 +151,15 @@ public class URIToObjectTest extends AAISetup {
      * @throws UnsupportedEncodingException the unsupported encoding exception
      */
     @Test
-    public void startsWithValidNamespace() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
-        URI uri = UriBuilder.fromPath("/cloud-infrastructure/cloud-regions/cloud-region/mycloudowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3").build();
+    public void startsWithValidNamespace()
+            throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
+        URI uri = UriBuilder.fromPath(
+                "/cloud-infrastructure/cloud-regions/cloud-region/mycloudowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3")
+                .build();
         URIToObject parse = new URIToObject(loader, uri);
         Introspector result = parse.getTopEntity();
-        String expected = "{\"cloud-owner\":\"mycloudowner\",\"cloud-region-id\":\"mycloudregionid\",\"tenants\":{\"tenant\":[{\"tenant-id\":\"key1\",\"vservers\":{\"vserver\":[{\"vserver-id\":\"key2\",\"l-interfaces\":{\"l-interface\":[{\"interface-name\":\"key3\"}]}}]}}]}}";
+        String expected =
+                "{\"cloud-owner\":\"mycloudowner\",\"cloud-region-id\":\"mycloudregionid\",\"tenants\":{\"tenant\":[{\"tenant-id\":\"key1\",\"vservers\":{\"vserver\":[{\"vserver-id\":\"key2\",\"l-interfaces\":{\"l-interface\":[{\"interface-name\":\"key3\"}]}}]}}]}}";
         String topEntity = "cloud-region";
         String entity = "l-interface";
 
@@ -163,7 +175,8 @@ public class URIToObjectTest extends AAISetup {
      * @throws UnsupportedEncodingException the unsupported encoding exception
      */
     @Test
-    public void singleTopLevel() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
+    public void singleTopLevel()
+            throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
         URI uri = UriBuilder.fromPath("/network/generic-vnfs/generic-vnf/key1").build();
         URIToObject parse = new URIToObject(loader, uri);
         Introspector result = parse.getTopEntity();
@@ -186,11 +199,14 @@ public class URIToObjectTest extends AAISetup {
      */
     @Test
     @Ignore
-    public void namingExceptions() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
-        URI uri = UriBuilder.fromPath("network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/655").build();
+    public void namingExceptions()
+            throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
+        URI uri = UriBuilder.fromPath("network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/655")
+                .build();
         URIToObject parse = new URIToObject(loader, uri);
         Introspector result = parse.getTopEntity();
-        String expected = "{\"vnf-id\":\"key1\",\"port-groups\":{\"port-group\":[{\"interface-id\":\"key2\",\"cvlan-tags\":{\"cvlan-tag-entry\":[{\"cvlan-tag\":655}]}}]}}";
+        String expected =
+                "{\"vnf-id\":\"key1\",\"port-groups\":{\"port-group\":[{\"interface-id\":\"key2\",\"cvlan-tags\":{\"cvlan-tag-entry\":[{\"cvlan-tag\":655}]}}]}}";
         String topEntity = "vce";
         String entity = "cvlan-tag";
 
@@ -208,18 +224,22 @@ public class URIToObjectTest extends AAISetup {
     @Test
     @Ignore
     public void noListObject() throws IllegalArgumentException, UnsupportedEncodingException, AAIException {
-        URI uri = UriBuilder.fromPath("/aai/v6/network/vpls-pes/vpls-pe/0e6189fd-9257-49b9-a3be-d7ba980ccfc9/lag-interfaces/lag-interface/8ae5aa76-d597-4382-b219-04f266fe5e37/l-interfaces/l-interface/9e141d03-467b-437f-b4eb-b3133ec1e205/l3-interface-ipv4-address-list/8f19f0ea-a81f-488e-8d5c-9b7b53696c11").build();
+        URI uri = UriBuilder.fromPath(
+                "/aai/v6/network/vpls-pes/vpls-pe/0e6189fd-9257-49b9-a3be-d7ba980ccfc9/lag-interfaces/lag-interface/8ae5aa76-d597-4382-b219-04f266fe5e37/l-interfaces/l-interface/9e141d03-467b-437f-b4eb-b3133ec1e205/l3-interface-ipv4-address-list/8f19f0ea-a81f-488e-8d5c-9b7b53696c11")
+                .build();
         URIToObject parse = new URIToObject(loader, uri);
         Introspector result = parse.getTopEntity();
         String topEntity = "vpls-pe";
         String entity = "l3-interface-ipv4-address-list";
-        String expected = "{\"equipment-name\":\"0e6189fd-9257-49b9-a3be-d7ba980ccfc9\",\"lag-interfaces\":{\"lag-interface\":[{\"interface-name\":\"8ae5aa76-d597-4382-b219-04f266fe5e37\",\"l-interfaces\":{\"l-interface\":[{\"interface-name\":\"9e141d03-467b-437f-b4eb-b3133ec1e205\",\"l3-interface-ipv4-address-list\":[{\"l3-interface-ipv4-address\":\"8f19f0ea-a81f-488e-8d5c-9b7b53696c11\"}]}]}}]}}";
+        String expected =
+                "{\"equipment-name\":\"0e6189fd-9257-49b9-a3be-d7ba980ccfc9\",\"lag-interfaces\":{\"lag-interface\":[{\"interface-name\":\"8ae5aa76-d597-4382-b219-04f266fe5e37\",\"l-interfaces\":{\"l-interface\":[{\"interface-name\":\"9e141d03-467b-437f-b4eb-b3133ec1e205\",\"l3-interface-ipv4-address-list\":[{\"l3-interface-ipv4-address\":\"8f19f0ea-a81f-488e-8d5c-9b7b53696c11\"}]}]}}]}}";
         testSet(result.marshal(false), parse, expected, topEntity, entity, version);
 
     }
 
     @Test
-    public void relativePath() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
+    public void relativePath()
+            throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
         URI uri = UriBuilder.fromPath("./l-interfaces/l-interface/key1").build();
         URIToObject parse = new URIToObject(loader, uri);
         Introspector result = parse.getEntity();
@@ -242,7 +262,8 @@ public class URIToObjectTest extends AAISetup {
      * @param entity the entity
      * @param version the version
      */
-    public void testSet(String json, URIToObject parse, String expected, String topEntity, String entity, SchemaVersion version) {
+    public void testSet(String json, URIToObject parse, String expected, String topEntity, String entity,
+            SchemaVersion version) {
         assertEquals("blah", expected, json);
 
         assertEquals("top entity", topEntity, parse.getTopEntityName());
diff --git a/aai-core/src/test/java/org/onap/aai/parsers/uri/URIToRelationshipObjectTest.java b/aai-core/src/test/java/org/onap/aai/parsers/uri/URIToRelationshipObjectTest.java
index 4d0ec6ca..e983d007 100644
--- a/aai-core/src/test/java/org/onap/aai/parsers/uri/URIToRelationshipObjectTest.java
+++ b/aai-core/src/test/java/org/onap/aai/parsers/uri/URIToRelationshipObjectTest.java
@@ -17,8 +17,22 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.parsers.uri;
 
+import static org.hamcrest.Matchers.hasProperty;
+import static org.hamcrest.Matchers.is;
+import static org.junit.Assert.assertTrue;
+
+import java.io.UnsupportedEncodingException;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URISyntaxException;
+
+import javax.annotation.PostConstruct;
+import javax.ws.rs.core.UriBuilder;
+import javax.xml.bind.JAXBException;
+
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.ExpectedException;
@@ -27,31 +41,20 @@ import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.*;
 import org.onap.aai.setup.SchemaVersion;
 
-import javax.annotation.PostConstruct;
-import javax.ws.rs.core.UriBuilder;
-import javax.xml.bind.JAXBException;
-import java.io.UnsupportedEncodingException;
-import java.net.MalformedURLException;
-import java.net.URI;
-import java.net.URISyntaxException;
-
-import static org.hamcrest.Matchers.hasProperty;
-import static org.hamcrest.Matchers.is;
-import static org.junit.Assert.assertTrue;
-
 public class URIToRelationshipObjectTest extends AAISetup {
 
-    private SchemaVersion latest ;
+    private SchemaVersion latest;
     private Loader loader;
 
     @Rule
     public ExpectedException thrown = ExpectedException.none();
 
     @PostConstruct
-    public void createLoader(){
+    public void createLoader() {
         latest = schemaVersions.getDefaultVersion();
         loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, latest);
     }
+
     /**
      * Uri.
      *
@@ -59,20 +62,24 @@ public class URIToRelationshipObjectTest extends AAISetup {
      * @throws AAIException the AAI exception
      * @throws IllegalArgumentException the illegal argument exception
      * @throws UnsupportedEncodingException the unsupported encoding exception
-     * @throws URISyntaxException 
+     * @throws URISyntaxException
      * @throws MalformedURLException the malformed URL exception
      */
     @Test
-    public void uri() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException, URISyntaxException {
-        
-        URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion() + "/cloud-infrastructure/cloud-regions/cloud-region/mycloudregionowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3").build();
+    public void uri() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException,
+            URISyntaxException {
+
+        URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion()
+                + "/cloud-infrastructure/cloud-regions/cloud-region/mycloudregionowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3")
+                .build();
         URIToRelationshipObject parse = new URIToRelationshipObject(loader, uri);
         Introspector result = parse.getResult();
-        String expected = "\\{\"related-to\":\"l-interface\",\"related-link\":\"/aai/" + latest + "/cloud-infrastructure/cloud-regions/cloud-region/mycloudregionowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3\",\"relationship-data\":\\[\\{\"relationship-key\":\"cloud-region.cloud-owner\",\"relationship-value\":\"mycloudregionowner\"\\},\\{\"relationship-key\":\"cloud-region.cloud-region-id\",\"relationship-value\":\"mycloudregionid\"\\},\\{\"relationship-key\":\"tenant.tenant-id\",\"relationship-value\":\"key1\"\\},\\{\"relationship-key\":\"vserver.vserver-id\",\"relationship-value\":\"key2\"\\},\\{\"relationship-key\":\"l-interface.interface-name\",\"relationship-value\":\"key3\"\\}\\]\\}";
+        String expected = "\\{\"related-to\":\"l-interface\",\"related-link\":\"/aai/" + latest
+                + "/cloud-infrastructure/cloud-regions/cloud-region/mycloudregionowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3\",\"relationship-data\":\\[\\{\"relationship-key\":\"cloud-region.cloud-owner\",\"relationship-value\":\"mycloudregionowner\"\\},\\{\"relationship-key\":\"cloud-region.cloud-region-id\",\"relationship-value\":\"mycloudregionid\"\\},\\{\"relationship-key\":\"tenant.tenant-id\",\"relationship-value\":\"key1\"\\},\\{\"relationship-key\":\"vserver.vserver-id\",\"relationship-value\":\"key2\"\\},\\{\"relationship-key\":\"l-interface.interface-name\",\"relationship-value\":\"key3\"\\}\\]\\}";
         assertTrue("blah", result.marshal(false).matches(expected));
-        
+
     }
-    
+
     /**
      * Uri no version.
      *
@@ -80,18 +87,21 @@ public class URIToRelationshipObjectTest extends AAISetup {
      * @throws AAIException the AAI exception
      * @throws IllegalArgumentException the illegal argument exception
      * @throws UnsupportedEncodingException the unsupported encoding exception
-     * @throws URISyntaxException 
+     * @throws URISyntaxException
      * @throws MalformedURLException the malformed URL exception
      */
     @Test
-    public void uriNoVersion() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException, URISyntaxException {
-        URI uri = UriBuilder.fromPath("/cloud-infrastructure/cloud-regions/cloud-region/mycloudregionowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3").build();
+    public void uriNoVersion() throws JAXBException, AAIException, IllegalArgumentException,
+            UnsupportedEncodingException, URISyntaxException {
+        URI uri = UriBuilder.fromPath(
+                "/cloud-infrastructure/cloud-regions/cloud-region/mycloudregionowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3")
+                .build();
         URIToRelationshipObject parse = new URIToRelationshipObject(loader, uri);
         Introspector result = parse.getResult();
-        String expected = "\\{\"related-to\":\"l-interface\",\"related-link\":\"/aai/" + latest + "/cloud-infrastructure/cloud-regions/cloud-region/mycloudregionowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3\",\"relationship-data\":\\[\\{\"relationship-key\":\"cloud-region.cloud-owner\",\"relationship-value\":\"mycloudregionowner\"\\},\\{\"relationship-key\":\"cloud-region.cloud-region-id\",\"relationship-value\":\"mycloudregionid\"\\},\\{\"relationship-key\":\"tenant.tenant-id\",\"relationship-value\":\"key1\"\\},\\{\"relationship-key\":\"vserver.vserver-id\",\"relationship-value\":\"key2\"\\},\\{\"relationship-key\":\"l-interface.interface-name\",\"relationship-value\":\"key3\"\\}\\]\\}";
+        String expected = "\\{\"related-to\":\"l-interface\",\"related-link\":\"/aai/" + latest
+                + "/cloud-infrastructure/cloud-regions/cloud-region/mycloudregionowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interfaces/l-interface/key3\",\"relationship-data\":\\[\\{\"relationship-key\":\"cloud-region.cloud-owner\",\"relationship-value\":\"mycloudregionowner\"\\},\\{\"relationship-key\":\"cloud-region.cloud-region-id\",\"relationship-value\":\"mycloudregionid\"\\},\\{\"relationship-key\":\"tenant.tenant-id\",\"relationship-value\":\"key1\"\\},\\{\"relationship-key\":\"vserver.vserver-id\",\"relationship-value\":\"key2\"\\},\\{\"relationship-key\":\"l-interface.interface-name\",\"relationship-value\":\"key3\"\\}\\]\\}";
         assertTrue("blah", result.marshal(false).matches(expected));
 
-        
     }
 
     /**
@@ -101,19 +111,25 @@ public class URIToRelationshipObjectTest extends AAISetup {
      * @throws AAIException the AAI exception
      * @throws IllegalArgumentException the illegal argument exception
      * @throws UnsupportedEncodingException the unsupported encoding exception
-     * @throws URISyntaxException 
+     * @throws URISyntaxException
      * @throws MalformedURLException the malformed URL exception
      */
     @Test
-    public void doubleKeyRelationship() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException, URISyntaxException {
-        URI uri = UriBuilder.fromPath("/aai/" + latest + "/cloud-infrastructure/complexes/complex/key1/ctag-pools/ctag-pool/key2/key3/").build();
+    public void doubleKeyRelationship() throws JAXBException, AAIException, IllegalArgumentException,
+            UnsupportedEncodingException, URISyntaxException {
+        URI uri =
+                UriBuilder
+                        .fromPath("/aai/" + latest
+                                + "/cloud-infrastructure/complexes/complex/key1/ctag-pools/ctag-pool/key2/key3/")
+                        .build();
         URIToRelationshipObject parse = new URIToRelationshipObject(loader, uri);
         Introspector result = parse.getResult();
-        String expected = "\\{\"related-to\":\"ctag-pool\",\"related-link\":\"/aai/" + latest + "/cloud-infrastructure/complexes/complex/key1/ctag-pools/ctag-pool/key2/key3\",\"relationship-data\":\\[\\{\"relationship-key\":\"complex.physical-location-id\",\"relationship-value\":\"key1\"\\},\\{\"relationship-key\":\"ctag-pool.target-pe\",\"relationship-value\":\"key2\"\\},\\{\"relationship-key\":\"ctag-pool.availability-zone-name\",\"relationship-value\":\"key3\"\\}\\]\\}";
+        String expected = "\\{\"related-to\":\"ctag-pool\",\"related-link\":\"/aai/" + latest
+                + "/cloud-infrastructure/complexes/complex/key1/ctag-pools/ctag-pool/key2/key3\",\"relationship-data\":\\[\\{\"relationship-key\":\"complex.physical-location-id\",\"relationship-value\":\"key1\"\\},\\{\"relationship-key\":\"ctag-pool.target-pe\",\"relationship-value\":\"key2\"\\},\\{\"relationship-key\":\"ctag-pool.availability-zone-name\",\"relationship-value\":\"key3\"\\}\\]\\}";
         assertTrue("blah", result.marshal(false).matches(expected));
 
     }
-    
+
     /**
      * Uri with non string key.
      *
@@ -121,17 +137,24 @@ public class URIToRelationshipObjectTest extends AAISetup {
      * @throws AAIException the AAI exception
      * @throws IllegalArgumentException the illegal argument exception
      * @throws UnsupportedEncodingException the unsupported encoding exception
-     * @throws URISyntaxException 
+     * @throws URISyntaxException
      * @throws MalformedURLException the malformed URL exception
      */
     @Test
-    public void uriWithNonStringKey() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException, URISyntaxException {
-        URI uri = UriBuilder.fromPath("/aai/" + latest + "/network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/144").build();
+    public void uriWithNonStringKey() throws JAXBException, AAIException, IllegalArgumentException,
+            UnsupportedEncodingException, URISyntaxException {
+        URI uri =
+                UriBuilder
+                        .fromPath("/aai/" + latest
+                                + "/network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/144")
+                        .build();
         URIToRelationshipObject parse = new URIToRelationshipObject(loader, uri);
         Introspector result = parse.getResult();
-        String expected = "\\{\"related-to\":\"cvlan-tag\",\"related-link\":\"/aai/" + latest + "/network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/144\",\"relationship-data\":\\[\\{\"relationship-key\":\"vce.vnf-id\",\"relationship-value\":\"key1\"\\},\\{\"relationship-key\":\"port-group.interface-id\",\"relationship-value\":\"key2\"\\},\\{\"relationship-key\":\"cvlan-tag.cvlan-tag\",\"relationship-value\":\"144\"\\}\\]\\}";
+        String expected = "\\{\"related-to\":\"cvlan-tag\",\"related-link\":\"/aai/" + latest
+                + "/network/vces/vce/key1/port-groups/port-group/key2/cvlan-tags/cvlan-tag/144\",\"relationship-data\":\\[\\{\"relationship-key\":\"vce.vnf-id\",\"relationship-value\":\"key1\"\\},\\{\"relationship-key\":\"port-group.interface-id\",\"relationship-value\":\"key2\"\\},\\{\"relationship-key\":\"cvlan-tag.cvlan-tag\",\"relationship-value\":\"144\"\\}\\]\\}";
         assertTrue("blah", result.marshal(false).matches(expected));
     }
+
     /**
      * Bad URI.
      *
@@ -142,12 +165,14 @@ public class URIToRelationshipObjectTest extends AAISetup {
      */
     @Test
     public void badURI() throws JAXBException, AAIException, IllegalArgumentException, UnsupportedEncodingException {
-        URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion() + "/cloud-infrastructure/cloud-regions/cloud-region/mycloudregionowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interadsfaces/l-interface/key3").build();
-        
+        URI uri = UriBuilder.fromPath("/aai/" + loader.getVersion()
+                + "/cloud-infrastructure/cloud-regions/cloud-region/mycloudregionowner/mycloudregionid/tenants/tenant/key1/vservers/vserver/key2/l-interadsfaces/l-interface/key3")
+                .build();
+
         thrown.expect(AAIException.class);
-        thrown.expect(hasProperty("code",  is("AAI_3000")));
-        
+        thrown.expect(hasProperty("code", is("AAI_3000")));
+
         URIToObject parse = new URIToObject(loader, uri);
-        
+
     }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/query/builder/ExcludeQueryTest.java b/aai-core/src/test/java/org/onap/aai/query/builder/ExcludeQueryTest.java
index e466de49..2d6e2291 100644
--- a/aai-core/src/test/java/org/onap/aai/query/builder/ExcludeQueryTest.java
+++ b/aai-core/src/test/java/org/onap/aai/query/builder/ExcludeQueryTest.java
@@ -17,8 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder;
 
+import static org.junit.Assert.assertTrue;
+
+import java.util.ArrayList;
+import java.util.List;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Graph;
 import org.apache.tinkerpop.gremlin.structure.T;
@@ -28,68 +34,64 @@ import org.junit.Before;
 import org.junit.Test;
 import org.onap.aai.AAISetup;
 import org.onap.aai.db.props.AAIProperties;
+import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.ModelType;
-/*
- * import org.onap.aai.serialization.db.EdgeRules;
-
-import org.onap.aai.serialization.db.EdgeType;
- */
 import org.onap.aai.serialization.db.EdgeSerializer;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.onap.aai.edges.enums.EdgeType;
 import org.springframework.test.annotation.DirtiesContext;
 
-import java.util.ArrayList;
-import java.util.List;
-
-import static org.junit.Assert.assertTrue;
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class ExcludeQueryTest extends AAISetup {
 
     @Autowired
     EdgeSerializer edgeSer;
-    
+
     private Loader loader;
-    
+
     @Before
     public void setup() throws Exception {
         loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
     }
-    
-    private QueryBuilder buildTestQuery(QueryBuilder qb) throws AAIException{
-        return qb.createEdgeTraversal(EdgeType.TREE, "cloud-region","availability-zone").getVerticesExcludeByProperty("hypervisor-type", "hypervisortype-11").store("x").cap("x").unfold().dedup();
+
+    private QueryBuilder buildTestQuery(QueryBuilder qb) throws AAIException {
+        return qb.createEdgeTraversal(EdgeType.TREE, "cloud-region", "availability-zone")
+                .getVerticesExcludeByProperty("hypervisor-type", "hypervisortype-11").store("x").cap("x").unfold()
+                .dedup();
     }
-    
+
     @Test
     public void gremlinQueryExcludeTest() throws AAIException {
         Graph graph = TinkerGraph.open();
         GraphTraversalSource g = graph.traversal();
-        
-        Vertex cloudregion = graph.addVertex(T.label, "cloud-region", T.id, "0", "aai-node-type", "cloud-region", "cloud-region-id", "cloud-region-id-1", "cloud-owner", "cloud-owner-1");
-        Vertex availibityzone = graph.addVertex(T.label, "availability-zone", T.id, "1", "aai-node-type", "availability-zone", "availability-zone-name", "az-name-1", "hypervisor-type", "hypervisortype-1");
-        Vertex availibityzone11 = graph.addVertex(T.label, "availability-zone", T.id, "11", "aai-node-type", "availability-zone", "availability-zone-name", "az-name-11", "hypervisor-type", "hypervisortype-11");
-        
-        
-        Vertex cloudregion1 = graph.addVertex(T.label, "cloud-region", T.id, "3", "aai-node-type", "cloud-region", "cloud-region-id", "cloud-region-id-10", "cloud-owner", "cloud-owner-10");
-        Vertex availibityzone1 = graph.addVertex(T.label, "availability-zone", T.id, "4", "aai-node-type", "availability-zone", "availability-zone-name", "az-name-10", "hypervisor-type", "hypervisortype-10");
-        Vertex availibityzone12 = graph.addVertex(T.label, "availability-zone", T.id, "12", "aai-node-type", "availability-zone", "availability-zone-name", "az-name-12", "hypervisor-type", "hypervisortype-12");
-        
+
+        Vertex cloudregion = graph.addVertex(T.label, "cloud-region", T.id, "0", "aai-node-type", "cloud-region",
+                "cloud-region-id", "cloud-region-id-1", "cloud-owner", "cloud-owner-1");
+        Vertex availibityzone = graph.addVertex(T.label, "availability-zone", T.id, "1", "aai-node-type",
+                "availability-zone", "availability-zone-name", "az-name-1", "hypervisor-type", "hypervisortype-1");
+        Vertex availibityzone11 = graph.addVertex(T.label, "availability-zone", T.id, "11", "aai-node-type",
+                "availability-zone", "availability-zone-name", "az-name-11", "hypervisor-type", "hypervisortype-11");
+
+        Vertex cloudregion1 = graph.addVertex(T.label, "cloud-region", T.id, "3", "aai-node-type", "cloud-region",
+                "cloud-region-id", "cloud-region-id-10", "cloud-owner", "cloud-owner-10");
+        Vertex availibityzone1 = graph.addVertex(T.label, "availability-zone", T.id, "4", "aai-node-type",
+                "availability-zone", "availability-zone-name", "az-name-10", "hypervisor-type", "hypervisortype-10");
+        Vertex availibityzone12 = graph.addVertex(T.label, "availability-zone", T.id, "12", "aai-node-type",
+                "availability-zone", "availability-zone-name", "az-name-12", "hypervisor-type", "hypervisortype-12");
+
         edgeSer.addTreeEdge(g, cloudregion, availibityzone);
         edgeSer.addTreeEdge(g, cloudregion, availibityzone11);
-        
-        
-        
+
         edgeSer.addTreeEdge(g, cloudregion1, availibityzone1);
         edgeSer.addTreeEdge(g, cloudregion1, availibityzone12);
-        
+
         List expected = new ArrayList<>();
         expected.add(availibityzone);
-        
-        GremlinTraversal qb =  new GremlinTraversal<>(loader, g, cloudregion);
+
+        GremlinTraversal qb = new GremlinTraversal<>(loader, g, cloudregion);
         QueryBuilder q = buildTestQuery(qb);
-        
+
         List results = q.toList();
 
         assertTrue("results match", expected.containsAll(results) && results.containsAll(expected));
@@ -99,39 +101,36 @@ public class ExcludeQueryTest extends AAISetup {
     public void traversalQueryExcludeTest() throws AAIException {
         Graph graph = TinkerGraph.open();
         GraphTraversalSource g = graph.traversal();
-        
-        
-        Vertex cloudregion = graph.addVertex(T.label, "cloud-region", T.id, "0", "aai-node-type", "cloud-region", "cloud-region-id", "cloud-region-id-1", "cloud-owner", "cloud-owner-1");
-        Vertex availibityzone = graph.addVertex(T.label, "availability-zone", T.id, "1", "aai-node-type", "availability-zone", "availability-zone-name", "az-name-1", "hypervisor-type", "hypervisortype-1");
-        Vertex availibityzone11 = graph.addVertex(T.label, "availability-zone", T.id, "11", "aai-node-type", "availability-zone", "availability-zone-name", "az-name-11", "hypervisor-type", "hypervisortype-11");
-        
-        
-        Vertex cloudregion1 = graph.addVertex(T.label, "cloud-region", T.id, "3", "aai-node-type", "cloud-region", "cloud-region-id", "cloud-region-id-10", "cloud-owner", "cloud-owner-10");
-        Vertex availibityzone1 = graph.addVertex(T.label, "availability-zone", T.id, "4", "aai-node-type", "availability-zone", "availability-zone-name", "az-name-10", "hypervisor-type", "hypervisortype-10");
-        Vertex availibityzone12 = graph.addVertex(T.label, "availability-zone", T.id, "12", "aai-node-type", "availability-zone", "availability-zone-name", "az-name-12", "hypervisor-type", "hypervisortype-12");
-        
+
+        Vertex cloudregion = graph.addVertex(T.label, "cloud-region", T.id, "0", "aai-node-type", "cloud-region",
+                "cloud-region-id", "cloud-region-id-1", "cloud-owner", "cloud-owner-1");
+        Vertex availibityzone = graph.addVertex(T.label, "availability-zone", T.id, "1", "aai-node-type",
+                "availability-zone", "availability-zone-name", "az-name-1", "hypervisor-type", "hypervisortype-1");
+        Vertex availibityzone11 = graph.addVertex(T.label, "availability-zone", T.id, "11", "aai-node-type",
+                "availability-zone", "availability-zone-name", "az-name-11", "hypervisor-type", "hypervisortype-11");
+
+        Vertex cloudregion1 = graph.addVertex(T.label, "cloud-region", T.id, "3", "aai-node-type", "cloud-region",
+                "cloud-region-id", "cloud-region-id-10", "cloud-owner", "cloud-owner-10");
+        Vertex availibityzone1 = graph.addVertex(T.label, "availability-zone", T.id, "4", "aai-node-type",
+                "availability-zone", "availability-zone-name", "az-name-10", "hypervisor-type", "hypervisortype-10");
+        Vertex availibityzone12 = graph.addVertex(T.label, "availability-zone", T.id, "12", "aai-node-type",
+                "availability-zone", "availability-zone-name", "az-name-12", "hypervisor-type", "hypervisortype-12");
+
         edgeSer.addTreeEdge(g, cloudregion, availibityzone);
         edgeSer.addTreeEdge(g, cloudregion, availibityzone11);
-        
-        
-        
+
         edgeSer.addTreeEdge(g, cloudregion1, availibityzone1);
         edgeSer.addTreeEdge(g, cloudregion1, availibityzone12);
-        
+
         List expected = new ArrayList<>();
         expected.add(availibityzone);
-        
-        
-        
-        
-        TraversalQuery qb =  new TraversalQuery<>(loader, g, cloudregion);
+
+        TraversalQuery qb = new TraversalQuery<>(loader, g, cloudregion);
         QueryBuilder q = buildTestQuery(qb);
-        
+
         List results = q.toList();
 
         assertTrue("results match", expected.containsAll(results) && results.containsAll(expected));
     }
 
-
-
 }
diff --git a/aai-core/src/test/java/org/onap/aai/query/builder/GremlinTraversalTest.java b/aai-core/src/test/java/org/onap/aai/query/builder/GremlinTraversalTest.java
index 7873fc1b..6be9dc05 100644
--- a/aai-core/src/test/java/org/onap/aai/query/builder/GremlinTraversalTest.java
+++ b/aai-core/src/test/java/org/onap/aai/query/builder/GremlinTraversalTest.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder;
 
 import org.apache.tinkerpop.gremlin.process.traversal.Path;
@@ -25,30 +26,31 @@ import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.introspection.ModelType;
+
 public class GremlinTraversalTest extends QueryBuilderTestAbstraction {
-    
+
     @Override
     protected QueryBuilder getNewEdgeTraversalWithTestEdgeRules(Vertex v) {
         loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
         return new GremlinTraversal<>(loader, g, v);
     }
-    
+
     @Override
     protected QueryBuilder getNewEdgeTraversalWithTestEdgeRules() {
         loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
         return new GremlinTraversal<>(loader, g);
     }
-    
+
     @Override
     protected QueryBuilder getNewVertexTraversalWithTestEdgeRules(Vertex v) {
         return new GremlinTraversal<>(loader, g, v);
     }
-    
+
     @Override
     protected QueryBuilder getNewVertexTraversalWithTestEdgeRules() {
         return new GremlinTraversal<>(loader, g);
     }
-    
+
     @Override
     protected QueryBuilder getNewTreeTraversalWithTestEdgeRules(Vertex v) {
         return new GremlinTraversal<>(loader, g, v);
@@ -69,5 +71,4 @@ public class GremlinTraversalTest extends QueryBuilderTestAbstraction {
         return new GremlinTraversal<>(loader, g);
     }
 
-        
 }
diff --git a/aai-core/src/test/java/org/onap/aai/query/builder/QueryBuilderTestAbstraction.java b/aai-core/src/test/java/org/onap/aai/query/builder/QueryBuilderTestAbstraction.java
index b26c0b05..0e527493 100644
--- a/aai-core/src/test/java/org/onap/aai/query/builder/QueryBuilderTestAbstraction.java
+++ b/aai-core/src/test/java/org/onap/aai/query/builder/QueryBuilderTestAbstraction.java
@@ -17,8 +17,18 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder;
 
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
+import static org.junit.Assert.*;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
 import org.apache.tinkerpop.gremlin.process.traversal.Path;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.process.traversal.step.util.BulkSet;
@@ -32,14 +42,15 @@ import org.junit.runner.RunWith;
 import org.onap.aai.config.ConfigConfiguration;
 import org.onap.aai.config.IntrospectionConfig;
 import org.onap.aai.config.SpringContextAware;
+import org.onap.aai.db.props.AAIProperties;
+import org.onap.aai.edges.EdgeIngestor;
+import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.LoaderFactory;
 import org.onap.aai.introspection.ModelType;
 import org.onap.aai.nodes.NodeIngestor;
 import org.onap.aai.serialization.db.EdgeSerializer;
-import org.onap.aai.edges.EdgeIngestor;
-import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.serialization.db.exceptions.NoEdgeRuleFoundException;
 import org.onap.aai.serialization.queryformats.QueryFormatTestHelper;
 import org.onap.aai.setup.SchemaLocationsBean;
@@ -50,37 +61,18 @@ import org.springframework.test.annotation.DirtiesContext;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.TestPropertySource;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
-import org.onap.aai.db.props.AAIProperties;
-
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-import static org.hamcrest.CoreMatchers.is;
-import static org.hamcrest.collection.IsIterableContainingInOrder.contains;
-import static org.junit.Assert.*;
 
 @RunWith(SpringJUnit4ClassRunner.class)
-@ContextConfiguration(classes = {
-        ConfigConfiguration.class,
-        QueryTestsConfigTranslator.class,
-        NodeIngestor.class,
-        EdgeIngestor.class,
-        EdgeSerializer.class,
-        SpringContextAware.class,
-        IntrospectionConfig.class
-})
+@ContextConfiguration(
+        classes = {ConfigConfiguration.class, QueryTestsConfigTranslator.class, NodeIngestor.class, EdgeIngestor.class,
+                EdgeSerializer.class, SpringContextAware.class, IntrospectionConfig.class})
 @DirtiesContext(classMode = DirtiesContext.ClassMode.AFTER_CLASS)
-@TestPropertySource(properties = {
-    "schema.translator.list = config",
-    "schema.nodes.location=src/test/resources/onap/oxm",
-    "schema.edges.location=src/test/resources/onap/dbedgerules"
-})
+@TestPropertySource(
+        properties = {"schema.translator.list = config", "schema.nodes.location=src/test/resources/onap/oxm",
+                "schema.edges.location=src/test/resources/onap/dbedgerules"})
 public abstract class QueryBuilderTestAbstraction {
 
-    protected   Loader loader;
+    protected Loader loader;
     protected static Graph graph;
     protected GraphTraversalSource g;
 
@@ -93,12 +85,12 @@ public abstract class QueryBuilderTestAbstraction {
     @Autowired
     protected LoaderFactory loaderFactory;
 
-
     @BeforeClass
     public static void setup() throws Exception {
         System.setProperty("AJSC_HOME", ".");
         System.setProperty("BUNDLECONFIG_DIR", "src/test/resources/bundleconfig-local");
-        QueryFormatTestHelper.setFinalStatic(AAIConstants.class.getField("AAI_HOME_ETC_OXM"), "src/test/resources/bundleconfig-local/etc/oxm/");
+        QueryFormatTestHelper.setFinalStatic(AAIConstants.class.getField("AAI_HOME_ETC_OXM"),
+                "src/test/resources/bundleconfig-local/etc/oxm/");
         graph = JanusGraphFactory.build().set("storage.backend", "inmemory").open();
     }
 
@@ -106,7 +98,6 @@ public abstract class QueryBuilderTestAbstraction {
     public void configure() throws Exception {
         loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
 
-
         g = graph.traversal();
     }
 
@@ -123,8 +114,8 @@ public abstract class QueryBuilderTestAbstraction {
     @Test
     public void createEdgeGVnfToVnfcTraversal() throws AAIException {
 
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","myvnf").next();
-        Vertex vnfc = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "myvnf").next();
+        Vertex vnfc = g.addV("aai-node-type", "vnfc", "vnfc-name", "a-name").next();
         testEdgeSer.addEdge(g, gvnf, vnfc, "uses");
 
         QueryBuilder tQ = getNewVertexTraversalWithTestEdgeRules(gvnf);
@@ -132,14 +123,13 @@ public abstract class QueryBuilderTestAbstraction {
 
         assertEquals(vnfc, tQ.next());
 
-
     }
 
     @Test
     public void createEdgeLinterfaceToLogicalLinkTraversal() throws AAIException {
 
-        Vertex lInterface = g.addV("aai-node-type","l-interface","interface-name","l-interface-a").next();
-        Vertex logicalLink = g.addV("aai-node-type","logical-link","link-name","logical-link-a").next();
+        Vertex lInterface = g.addV("aai-node-type", "l-interface", "interface-name", "l-interface-a").next();
+        Vertex logicalLink = g.addV("aai-node-type", "logical-link", "link-name", "logical-link-a").next();
         testEdgeSer.addEdge(g, lInterface, logicalLink, "sourceLInterface");
 
         QueryBuilder tQ = getNewVertexTraversalWithTestEdgeRules(lInterface);
@@ -149,21 +139,22 @@ public abstract class QueryBuilderTestAbstraction {
 
         assertEquals(logicalLink, next);
 
-
     }
 
     @SuppressWarnings("rawtypes")
     @Test
     public void createEdgeLinterfaceToLogicalLinkTraversal_tree() throws AAIException {
-        Vertex lInterface = g.addV("aai-node-type","l-interface","interface-name","l-interface-a").next();
-        Vertex logicalLink = g.addV("aai-node-type","logical-link","link-name","logical-link-a").next();
+        Vertex lInterface = g.addV("aai-node-type", "l-interface", "interface-name", "l-interface-a").next();
+        Vertex logicalLink = g.addV("aai-node-type", "logical-link", "link-name", "logical-link-a").next();
         testEdgeSer.addEdge(g, lInterface, logicalLink, "sourceLInterface");
 
         QueryBuilder tQ = getNewTreeTraversalWithTestEdgeRules(lInterface).createEdgeTraversal(EdgeType.COUSIN,
-                loader.introspectorFromName("l-interface" ), loader.introspectorFromName("logical-link")).tree();
+                loader.introspectorFromName("l-interface"), loader.introspectorFromName("logical-link")).tree();
 
-        Vertex lInterfaceExpected = graph.traversal().V().has("aai-node-type","l-interface").has("interface-name","l-interface-a").next();
-        Vertex logicalLinkExpected = graph.traversal().V().has("aai-node-type", "logical-link").has("link-name","logical-link-a").next();
+        Vertex lInterfaceExpected =
+                graph.traversal().V().has("aai-node-type", "l-interface").has("interface-name", "l-interface-a").next();
+        Vertex logicalLinkExpected =
+                graph.traversal().V().has("aai-node-type", "logical-link").has("link-name", "logical-link-a").next();
         Tree tree = tQ.next();
         assertTrue(tree.containsKey(lInterfaceExpected));
         assertTrue(((Tree) tree.get(lInterfaceExpected)).containsKey(logicalLinkExpected));
@@ -172,15 +163,18 @@ public abstract class QueryBuilderTestAbstraction {
     @SuppressWarnings("rawtypes")
     @Test
     public void createEdgeLinterfaceToLogicalLinkTraversal_Path() throws AAIException {
-        Vertex pInterface = g.addV("aai-node-type","p-interface","interface-name","p-interface-a").next();
-        Vertex lInterface = g.addV("aai-node-type","l-interface","interface-name","l-interface-a").next();
-        Vertex logicalLink = g.addV("aai-node-type","logical-link","link-name","logical-link-a").next();
+        Vertex pInterface = g.addV("aai-node-type", "p-interface", "interface-name", "p-interface-a").next();
+        Vertex lInterface = g.addV("aai-node-type", "l-interface", "interface-name", "l-interface-a").next();
+        Vertex logicalLink = g.addV("aai-node-type", "logical-link", "link-name", "logical-link-a").next();
         testEdgeSer.addEdge(g, lInterface, logicalLink);
         testEdgeSer.addTreeEdge(g, pInterface, lInterface);
 
-        QueryBuilder tQ = getNewPathTraversalWithTestEdgeRules(pInterface).createEdgeTraversal(EdgeType.TREE,
-                loader.introspectorFromName("p-interface" ), loader.introspectorFromName("l-interface")).createEdgeTraversal(EdgeType.COUSIN,
-                loader.introspectorFromName("l-interface" ), loader.introspectorFromName("logical-link")).path();
+        QueryBuilder tQ = getNewPathTraversalWithTestEdgeRules(pInterface)
+                .createEdgeTraversal(EdgeType.TREE, loader.introspectorFromName("p-interface"),
+                        loader.introspectorFromName("l-interface"))
+                .createEdgeTraversal(EdgeType.COUSIN, loader.introspectorFromName("l-interface"),
+                        loader.introspectorFromName("logical-link"))
+                .path();
 
         Path path = tQ.next();
         assertThat(path.objects(), contains(pInterface, lInterface, logicalLink));
@@ -189,8 +183,8 @@ public abstract class QueryBuilderTestAbstraction {
     @SuppressWarnings("rawtypes")
     @Test
     public void parentVertexTest() throws AAIException {
-        Vertex pInterface = g.addV("aai-node-type","p-interface","interface-name","p-interface-a").next();
-        Vertex lInterface = g.addV("aai-node-type","l-interface","interface-name","l-interface-a").next();
+        Vertex pInterface = g.addV("aai-node-type", "p-interface", "interface-name", "p-interface-a").next();
+        Vertex lInterface = g.addV("aai-node-type", "l-interface", "interface-name", "l-interface-a").next();
 
         testEdgeSer.addTreeEdge(g, pInterface, lInterface);
 
@@ -200,29 +194,28 @@ public abstract class QueryBuilderTestAbstraction {
         assertThat(parent, is(pInterface));
     }
 
-
     @Test
     public void createEdgeLinterfaceToLogicalLinkIntrospectorTraversal() throws AAIException {
 
-        Vertex lInterface = g.addV("aai-node-type","l-interface","interface-name","l-interface-a").next();
-        Vertex logicalLink = g.addV("aai-node-type","logical-link","link-name","logical-link-a").next();
+        Vertex lInterface = g.addV("aai-node-type", "l-interface", "interface-name", "l-interface-a").next();
+        Vertex logicalLink = g.addV("aai-node-type", "logical-link", "link-name", "logical-link-a").next();
         testEdgeSer.addEdge(g, lInterface, logicalLink, "sourceLInterface");
 
         QueryBuilder tQ = getNewVertexTraversalWithTestEdgeRules(lInterface);
-        tQ.createEdgeTraversal(EdgeType.COUSIN, loader.introspectorFromName("l-interface"), loader.introspectorFromName("logical-link"));
+        tQ.createEdgeTraversal(EdgeType.COUSIN, loader.introspectorFromName("l-interface"),
+                loader.introspectorFromName("logical-link"));
 
         Vertex next = tQ.next();
 
         assertEquals(logicalLink, next);
 
-
     }
 
     @Test
     public void createEdgeLinterfaceToLogicalLinkVertexToIntrospectorTraversal() throws AAIException {
 
-        Vertex lInterface = g.addV("aai-node-type","l-interface","interface-name","l-interface-a").next();
-        Vertex logicalLink = g.addV("aai-node-type","logical-link","link-name","logical-link-a").next();
+        Vertex lInterface = g.addV("aai-node-type", "l-interface", "interface-name", "l-interface-a").next();
+        Vertex logicalLink = g.addV("aai-node-type", "logical-link", "link-name", "logical-link-a").next();
         testEdgeSer.addEdge(g, lInterface, logicalLink, "sourceLInterface");
 
         QueryBuilder tQ = getNewVertexTraversalWithTestEdgeRules(lInterface);
@@ -232,14 +225,13 @@ public abstract class QueryBuilderTestAbstraction {
 
         assertEquals(logicalLink, next);
 
-
     }
 
     @Test
     public void edgeToVertexTraversalTest() throws AAIException {
 
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex vnfc1 = g.addV("aai-node-type", "vnfc", "vnfc-name", "a-name").next();
 
         testEdgeSer.addEdge(g, gvnf, vnfc1);
 
@@ -251,14 +243,13 @@ public abstract class QueryBuilderTestAbstraction {
         assertEquals("Has 1 vertexes ", 1, list.size());
         assertTrue("Has vertex on the default edge ", list.contains(vnfc1));
 
-
     }
 
     @Test
     public void edgeToVertexTraversalSingleOutRuleTest() throws AAIException {
 
-        Vertex vce = g.addV("aai-node-type","vce","vnf-id","vce").next();
-        Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+        Vertex vce = g.addV("aai-node-type", "vce", "vnf-id", "vce").next();
+        Vertex vnfc1 = g.addV("aai-node-type", "vnfc", "vnfc-name", "a-name").next();
 
         testEdgeSer.addEdge(g, vce, vnfc1);
 
@@ -276,14 +267,13 @@ public abstract class QueryBuilderTestAbstraction {
         assertEquals("2 - Has 1 vertexes ", 1, list2.size());
         assertTrue("2 - traversal results in vce ", list2.contains(vce));
 
-
     }
 
     @Test
     public void edgeToVertexTraversalSingleInRuleTest() throws AAIException {
 
-        Vertex vce = g.addV("aai-node-type","vce","vnf-id","vce").next();
-        Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+        Vertex vce = g.addV("aai-node-type", "vce", "vnf-id", "vce").next();
+        Vertex pserver = g.addV("aai-node-type", "pserver", "hostname", "a-name").next();
 
         testEdgeSer.addEdge(g, vce, pserver);
 
@@ -295,15 +285,14 @@ public abstract class QueryBuilderTestAbstraction {
         assertEquals("1 - Has 1 vertexes ", 1, list.size());
         assertTrue("1 - traversal results in vnfc ", list.contains(pserver));
 
-
     }
 
     @Test
     public void edgeToVertexMultiRuleTraversalTest() throws AAIException {
 
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
-        Vertex vnfc2 = g.addV("aai-node-type","vnfc","vnfc-name","b-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex vnfc1 = g.addV("aai-node-type", "vnfc", "vnfc-name", "a-name").next();
+        Vertex vnfc2 = g.addV("aai-node-type", "vnfc", "vnfc-name", "b-name").next();
 
         testEdgeSer.addEdge(g, gvnf, vnfc1);
         testEdgeSer.addEdge(g, gvnf, vnfc2, "re-uses");
@@ -317,15 +306,14 @@ public abstract class QueryBuilderTestAbstraction {
         assertTrue("Has vertex on the default edge ", list.contains(vnfc1));
         assertTrue("Has vertex on the re-uses edge ", list.contains(vnfc2));
 
-
     }
 
     @Test
     public void edgeToVertexMultiLabelTest() throws AAIException {
 
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
-        Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex pserver = g.addV("aai-node-type", "pserver", "hostname", "a-name").next();
+        Vertex vnfc1 = g.addV("aai-node-type", "vnfc", "vnfc-name", "a-name").next();
 
         testEdgeSer.addEdge(g, gvnf, vnfc1);
         testEdgeSer.addEdge(g, pserver, vnfc1);
@@ -338,30 +326,28 @@ public abstract class QueryBuilderTestAbstraction {
         assertEquals("Has 1 vertexes ", 1, list.size());
         assertTrue("Only returns the generic vnf vertex", list.contains(gvnf));
 
-
     }
 
     @Test
     public void limitTraversalTest() throws AAIException {
 
-        g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
-        g.addV("aai-node-type","vnfc","vnfc-name","b-name").next();
+        g.addV("aai-node-type", "vnfc", "vnfc-name", "a-name").next();
+        g.addV("aai-node-type", "vnfc", "vnfc-name", "b-name").next();
 
         QueryBuilder tQ = new GremlinTraversal<>(loader, g);
-        tQ.getVerticesByProperty("aai-node-type","vnfc").limit(1);
+        tQ.getVerticesByProperty("aai-node-type", "vnfc").limit(1);
 
         List list = tQ.toList();
 
         assertEquals("Has 1 vertexes ", 1, list.size());
 
-
     }
 
     @Test
     public void getVertexesByPropertiesTraversalTest() throws AAIException {
 
-        g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
-        g.addV("aai-node-type","vnfc","vnfc-name","b-name").next();
+        g.addV("aai-node-type", "vnfc", "vnfc-name", "a-name").next();
+        g.addV("aai-node-type", "vnfc", "vnfc-name", "b-name").next();
 
         QueryBuilder tQ = new GremlinTraversal<>(loader, g);
         tQ.getVerticesByProperty("vnfc-name", Arrays.asList("a-name", "b-name"));
@@ -370,30 +356,28 @@ public abstract class QueryBuilderTestAbstraction {
 
         assertEquals("Has 2 vertexes ", 2, list.size());
 
-
     }
 
     @Test
     public void getVertexesByIndexedPropertyTraversalTest() throws AAIException {
 
-        g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
-        g.addV("aai-node-type","vnfc","vnfc-name","b-name").next();
+        g.addV("aai-node-type", "vnfc", "vnfc-name", "a-name").next();
+        g.addV("aai-node-type", "vnfc", "vnfc-name", "b-name").next();
 
         QueryBuilder tQ = new GremlinTraversal<>(loader, g);
-        tQ.getVerticesByIndexedProperty("aai-node-type","vnfc");
+        tQ.getVerticesByIndexedProperty("aai-node-type", "vnfc");
 
         List list = tQ.toList();
 
         assertEquals("Has 2 vertexes ", 2, list.size());
 
-
     }
 
     @Test
     public void dedupTraversalTest() throws AAIException {
 
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex pserver = g.addV("aai-node-type", "pserver", "hostname", "a-name").next();
 
         testEdgeSer.addEdge(g, gvnf, pserver);
         testEdgeSer.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
@@ -406,14 +390,13 @@ public abstract class QueryBuilderTestAbstraction {
         assertEquals("Has 2 vertexes ", 1, list.size());
         assertTrue("result has pserver ", list.contains(pserver));
 
-
     }
 
     @Test
     public void storeCapTraversalTest() throws AAIException {
 
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex pserver = g.addV("aai-node-type", "pserver", "hostname", "a-name").next();
 
         testEdgeSer.addEdge(g, gvnf, pserver);
         testEdgeSer.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
@@ -424,16 +407,15 @@ public abstract class QueryBuilderTestAbstraction {
         List> list = tQ.toList();
 
         assertEquals("Has 2 vertexes ", 1, list.size());
-        assertEquals("result has pserver ",pserver, list.get(0).iterator().next());
-
+        assertEquals("result has pserver ", pserver, list.get(0).iterator().next());
 
     }
 
     @Test
     public void storeCapUnfoldTraversalTest() throws AAIException {
 
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex pserver = g.addV("aai-node-type", "pserver", "hostname", "a-name").next();
 
         testEdgeSer.addEdge(g, gvnf, pserver);
         testEdgeSer.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
@@ -446,25 +428,24 @@ public abstract class QueryBuilderTestAbstraction {
         assertEquals("Has 2 vertexes ", 2, list.size());
         assertTrue("result has pserver ", list.contains(pserver));
 
-
     }
 
     @Test
     public void nextAndHasNextTraversalTest() throws AAIException {
 
-        Vertex v1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
-        Vertex v2 = g.addV("aai-node-type","vnfc","vnfc-name","b-name").next();
+        Vertex v1 = g.addV("aai-node-type", "vnfc", "vnfc-name", "a-name").next();
+        Vertex v2 = g.addV("aai-node-type", "vnfc", "vnfc-name", "b-name").next();
 
         QueryBuilder tQ = new GremlinTraversal<>(loader, g);
-        tQ.getVerticesByProperty("aai-node-type","vnfc");
+        tQ.getVerticesByProperty("aai-node-type", "vnfc");
 
         List list = new ArrayList<>();
 
-        assertTrue("Has next 1 ",tQ.hasNext());
+        assertTrue("Has next 1 ", tQ.hasNext());
         list.add(tQ.next());
-        assertTrue("Has next 2 ",tQ.hasNext());
+        assertTrue("Has next 2 ", tQ.hasNext());
         list.add(tQ.next());
-        assertFalse("Has next 3 ",tQ.hasNext());
+        assertFalse("Has next 3 ", tQ.hasNext());
         assertTrue("Has all the vertexes", list.contains(v1) && list.remove(v2));
 
     }
@@ -472,8 +453,8 @@ public abstract class QueryBuilderTestAbstraction {
     @Test
     public void edgeToVertexMultiRuleOutTraversalTest() throws AAIException {
 
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex pserver = g.addV("aai-node-type", "pserver", "hostname", "a-name").next();
 
         testEdgeSer.addEdge(g, gvnf, pserver);
         testEdgeSer.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
@@ -486,14 +467,13 @@ public abstract class QueryBuilderTestAbstraction {
         assertEquals("Has 2 vertexes ", 2, list.size());
         assertTrue("result has pserver ", list.contains(pserver));
 
-
     }
 
     @Test
     public void edgeToVertexMultiRuleInTraversalTest() throws AAIException {
 
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex complex = g.addV("aai-node-type","complex","physical-location-id","a-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex complex = g.addV("aai-node-type", "complex", "physical-location-id", "a-name").next();
 
         testEdgeSer.addEdge(g, gvnf, complex);
         testEdgeSer.addEdge(g, gvnf, complex, "complex-generic-vnf-B");
@@ -506,14 +486,13 @@ public abstract class QueryBuilderTestAbstraction {
         assertEquals("Has 2 vertexes ", 2, list.size());
         assertTrue("result has pserver ", list.contains(complex));
 
-
     }
 
     @Test
     public void edgeTraversalSingleInRuleTest() throws AAIException {
 
-        Vertex vce = g.addV("aai-node-type","vce","vnf-id","vce").next();
-        Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+        Vertex vce = g.addV("aai-node-type", "vce", "vnf-id", "vce").next();
+        Vertex pserver = g.addV("aai-node-type", "pserver", "hostname", "a-name").next();
 
         Edge e = testEdgeSer.addEdge(g, vce, pserver);
 
@@ -525,14 +504,13 @@ public abstract class QueryBuilderTestAbstraction {
         assertEquals("1 - Has 1 edge ", 1, list.size());
         assertTrue("1 - traversal results in edge ", list.contains(e));
 
-
     }
 
     @Test
     public void edgeTraversalSingleOutRuleTest() throws AAIException {
 
-        Vertex vce = g.addV("aai-node-type","vce","vnf-id","vce").next();
-        Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+        Vertex vce = g.addV("aai-node-type", "vce", "vnf-id", "vce").next();
+        Vertex vnfc1 = g.addV("aai-node-type", "vnfc", "vnfc-name", "a-name").next();
 
         Edge e = testEdgeSer.addEdge(g, vce, vnfc1);
 
@@ -544,14 +522,13 @@ public abstract class QueryBuilderTestAbstraction {
         assertEquals("1 - Has 1 edge ", 1, list1.size());
         assertTrue("1 - traversal results in edge ", list1.contains(e));
 
-
     }
 
     @Test
     public void edgeTraversalMultiRuleOutTraversalTest() throws AAIException {
 
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex pserver = g.addV("aai-node-type", "pserver", "hostname", "a-name").next();
 
         Edge e1 = testEdgeSer.addEdge(g, gvnf, pserver);
         Edge e2 = testEdgeSer.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
@@ -565,14 +542,13 @@ public abstract class QueryBuilderTestAbstraction {
         assertTrue("result has default edge ", list.contains(e1));
         assertTrue("result has other edge ", list.contains(e2));
 
-
     }
 
     @Test
     public void edgeTraversalMultiRuleInTraversalTest() throws AAIException {
 
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex complex = g.addV("aai-node-type","complex","physical-location-id","a-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex complex = g.addV("aai-node-type", "complex", "physical-location-id", "a-name").next();
 
         Edge e1 = testEdgeSer.addEdge(g, gvnf, complex);
         Edge e2 = testEdgeSer.addEdge(g, gvnf, complex, "complex-generic-vnf-B");
@@ -586,15 +562,14 @@ public abstract class QueryBuilderTestAbstraction {
         assertTrue("result has default edge ", list.contains(e1));
         assertTrue("result has other edge ", list.contains(e2));
 
-
     }
 
     @Test
     public void edgeTraversalMultiRuleTraversalTest() throws AAIException {
 
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
-        Vertex vnfc2 = g.addV("aai-node-type","vnfc","vnfc-name","b-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex vnfc1 = g.addV("aai-node-type", "vnfc", "vnfc-name", "a-name").next();
+        Vertex vnfc2 = g.addV("aai-node-type", "vnfc", "vnfc-name", "b-name").next();
 
         Edge e1 = testEdgeSer.addEdge(g, gvnf, vnfc1);
         Edge e2 = testEdgeSer.addEdge(g, gvnf, vnfc2, "re-uses");
@@ -608,15 +583,14 @@ public abstract class QueryBuilderTestAbstraction {
         assertTrue("result has default edge ", list.contains(e1));
         assertTrue("result has other edge ", list.contains(e2));
 
-
     }
 
     @Ignore("This test is failing for TraversalQueryTest and Optimized but it passes for GremlinQueryTest")
-    @Test (expected = NoEdgeRuleFoundException.class)
+    @Test(expected = NoEdgeRuleFoundException.class)
     public void getEdgesBetweenWithLabelsEmptyListTest() throws AAIException {
 
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex pserver = g.addV("aai-node-type", "pserver", "hostname", "a-name").next();
 
         testEdgeSer.addEdge(g, gvnf, pserver);
         testEdgeSer.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
@@ -629,14 +603,15 @@ public abstract class QueryBuilderTestAbstraction {
     @Test
     public void getEdgesBetweenWithLabelsSingleItemTest() throws AAIException {
 
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex pserver = g.addV("aai-node-type", "pserver", "hostname", "a-name").next();
 
         Edge e1 = testEdgeSer.addEdge(g, gvnf, pserver);
         Edge e2 = testEdgeSer.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
 
         QueryBuilder tQ = getNewEdgeTraversalWithTestEdgeRules(gvnf);
-        tQ.getEdgesBetweenWithLabels(EdgeType.COUSIN, "generic-vnf", "pserver", Collections.singletonList("generic-vnf-pserver-B"));
+        tQ.getEdgesBetweenWithLabels(EdgeType.COUSIN, "generic-vnf", "pserver",
+                Collections.singletonList("generic-vnf-pserver-B"));
 
         List list = tQ.toList();
 
@@ -649,14 +624,15 @@ public abstract class QueryBuilderTestAbstraction {
     @Test
     public void getEdgesBetweenWithLabelsMultipleItemTest() throws AAIException {
 
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex pserver = g.addV("aai-node-type", "pserver", "hostname", "a-name").next();
 
         Edge e1 = testEdgeSer.addEdge(g, gvnf, pserver);
         Edge e2 = testEdgeSer.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
 
         QueryBuilder tQ = getNewEdgeTraversalWithTestEdgeRules(gvnf);
-        tQ.getEdgesBetweenWithLabels(EdgeType.COUSIN, "generic-vnf", "pserver", Arrays.asList("generic-vnf-pserver-B", "generic-vnf-pserver-A"));
+        tQ.getEdgesBetweenWithLabels(EdgeType.COUSIN, "generic-vnf", "pserver",
+                Arrays.asList("generic-vnf-pserver-B", "generic-vnf-pserver-A"));
 
         List list = tQ.toList();
 
@@ -667,7 +643,7 @@ public abstract class QueryBuilderTestAbstraction {
     }
 
     @Ignore("This test is failing for TraversalQueryTest and Optimized but it passes for GremlinQueryTest")
-    @Test (expected = NoEdgeRuleFoundException.class)
+    @Test(expected = NoEdgeRuleFoundException.class)
     public void createEdgeTraversalWithLabelsEmptyListTest() throws AAIException {
 
         Vertex gvnf = getVertex();
@@ -677,12 +653,11 @@ public abstract class QueryBuilderTestAbstraction {
 
         tQ.toList();
 
-
     }
 
     private Vertex getVertex() throws AAIException {
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex pserver = g.addV("aai-node-type", "pserver", "hostname", "a-name").next();
 
         testEdgeSer.addEdge(g, gvnf, pserver);
         testEdgeSer.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
@@ -692,14 +667,15 @@ public abstract class QueryBuilderTestAbstraction {
     @Test
     public void createEdgeTraversalWithLabelsSingleItemTest() throws AAIException {
 
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex pserver = g.addV("aai-node-type", "pserver", "hostname", "a-name").next();
 
         Edge e1 = testEdgeSer.addEdge(g, gvnf, pserver);
         Edge e2 = testEdgeSer.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
 
         QueryBuilder tQ = getNewEdgeTraversalWithTestEdgeRules(gvnf);
-        tQ.getEdgesBetweenWithLabels(EdgeType.COUSIN, "generic-vnf", "pserver", Collections.singletonList("generic-vnf-pserver-B"));
+        tQ.getEdgesBetweenWithLabels(EdgeType.COUSIN, "generic-vnf", "pserver",
+                Collections.singletonList("generic-vnf-pserver-B"));
 
         List list = tQ.toList();
 
@@ -712,14 +688,15 @@ public abstract class QueryBuilderTestAbstraction {
     @Test
     public void createEdgeTraversalWithLabelsMultipleItemTest() throws AAIException {
 
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex pserver = g.addV("aai-node-type", "pserver", "hostname", "a-name").next();
 
         Edge e1 = testEdgeSer.addEdge(g, gvnf, pserver);
         Edge e2 = testEdgeSer.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
 
         QueryBuilder tQ = getNewEdgeTraversalWithTestEdgeRules(gvnf);
-        tQ.getEdgesBetweenWithLabels(EdgeType.COUSIN, "generic-vnf", "pserver", Arrays.asList("generic-vnf-pserver-B", "generic-vnf-pserver-A"));
+        tQ.getEdgesBetweenWithLabels(EdgeType.COUSIN, "generic-vnf", "pserver",
+                Arrays.asList("generic-vnf-pserver-B", "generic-vnf-pserver-A"));
 
         List list = tQ.toList();
 
diff --git a/aai-core/src/test/java/org/onap/aai/query/builder/QueryTestsConfigTranslator.java b/aai-core/src/test/java/org/onap/aai/query/builder/QueryTestsConfigTranslator.java
index 84c4bdd1..3661f3de 100644
--- a/aai-core/src/test/java/org/onap/aai/query/builder/QueryTestsConfigTranslator.java
+++ b/aai-core/src/test/java/org/onap/aai/query/builder/QueryTestsConfigTranslator.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder;
 
 import java.util.*;
@@ -37,9 +38,10 @@ public class QueryTestsConfigTranslator extends AbstractConfigTranslator {
     public QueryTestsConfigTranslator(SchemaLocationsBean bean, SchemaConfigVersions schemaVersions) {
         super(bean, schemaVersions);
     }
-    
-    
-    /* (non-Javadoc)
+
+    /*
+     * (non-Javadoc)
+     * 
      * @see org.onap.aai.setup.ConfigTranslator#getEdgeFiles()
      */
     @Override
diff --git a/aai-core/src/test/java/org/onap/aai/query/builder/SimplePathTest.java b/aai-core/src/test/java/org/onap/aai/query/builder/SimplePathTest.java
index 0a987c95..1929f4ea 100644
--- a/aai-core/src/test/java/org/onap/aai/query/builder/SimplePathTest.java
+++ b/aai-core/src/test/java/org/onap/aai/query/builder/SimplePathTest.java
@@ -17,8 +17,13 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder;
 
+import static org.junit.Assert.assertTrue;
+
+import java.util.List;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Graph;
 import org.apache.tinkerpop.gremlin.structure.T;
@@ -31,23 +36,18 @@ import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.ModelType;
-
 import org.onap.aai.serialization.db.EdgeSerializer;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.annotation.DirtiesContext;
-import java.util.List;
-
-import static org.junit.Assert.assertTrue;
-
 
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class SimplePathTest extends AAISetup {
 
     public Loader loader;
-    
+
     @Autowired
     EdgeSerializer edgeSer;
-    
+
     @Before
     public void setup() throws Exception {
         loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
@@ -56,52 +56,52 @@ public class SimplePathTest extends AAISetup {
     private QueryBuilder buildTestQuery(QueryBuilder qb) throws AAIException {
         return qb.createEdgeTraversal(EdgeType.TREE, "generic-vnf", "l-interface")
                 .until(qb.newInstance().getVerticesByProperty("aai-node-type", "generic-vnf"))
-                .repeat(qb.newInstance().union(
-                            qb.newInstance().createEdgeTraversal(EdgeType.TREE, "generic-vnf", "l-interface"),
-                            qb.newInstance().createEdgeTraversal(EdgeType.TREE, "l-interface", "generic-vnf"),
-                            qb.newInstance().createEdgeTraversal(EdgeType.COUSIN, "l-interface", "logical-link"),
-                            qb.newInstance().createEdgeTraversal(EdgeType.COUSIN, "logical-link", "l-interface")
-                        ).simplePath())
+                .repeat(qb.newInstance()
+                        .union(qb.newInstance().createEdgeTraversal(EdgeType.TREE, "generic-vnf", "l-interface"),
+                                qb.newInstance().createEdgeTraversal(EdgeType.TREE, "l-interface", "generic-vnf"),
+                                qb.newInstance().createEdgeTraversal(EdgeType.COUSIN, "l-interface", "logical-link"),
+                                qb.newInstance().createEdgeTraversal(EdgeType.COUSIN, "logical-link", "l-interface"))
+                        .simplePath())
                 .store("x").cap("x").unfold().dedup();
     }
-    
-    private GraphTraversalSource setupGraph() throws AAIException{
+
+    private GraphTraversalSource setupGraph() throws AAIException {
         Graph graph = TinkerGraph.open();
         GraphTraversalSource g = graph.traversal();
-        
-        Vertex gvnf1 = graph.addVertex(T.label, "generic-vnf", T.id, "00", "aai-node-type", "generic-vnf", 
-                "vnf-id", "gvnf1", "vnf-name", "genvnfname1", "nf-type", "sample-nf-type");
+
+        Vertex gvnf1 = graph.addVertex(T.label, "generic-vnf", T.id, "00", "aai-node-type", "generic-vnf", "vnf-id",
+                "gvnf1", "vnf-name", "genvnfname1", "nf-type", "sample-nf-type");
 
         Vertex lint1 = graph.addVertex(T.label, "l-interface", T.id, "10", "aai-node-type", "l-interface",
-                        "interface-name", "lint1", "is-port-mirrored", "true", "in-maint", "true", "is-ip-unnumbered", "false");
-        
+                "interface-name", "lint1", "is-port-mirrored", "true", "in-maint", "true", "is-ip-unnumbered", "false");
+
         Vertex loglink1 = graph.addVertex(T.label, "logical-link", T.id, "20", "aai-node-type", "logical-link",
-                        "link-name", "loglink1", "in-maint", "false", "link-type", "sausage");
-        
+                "link-name", "loglink1", "in-maint", "false", "link-type", "sausage");
+
         Vertex lint2 = graph.addVertex(T.label, "l-interface", T.id, "11", "aai-node-type", "l-interface",
-                        "interface-name", "lint2", "is-port-mirrored", "true", "in-maint", "true", "is-ip-unnumbered", "false");
-        
+                "interface-name", "lint2", "is-port-mirrored", "true", "in-maint", "true", "is-ip-unnumbered", "false");
+
         Vertex lint3 = graph.addVertex(T.label, "l-interface", T.id, "12", "aai-node-type", "l-interface",
                 "interface-name", "lint3", "is-port-mirrored", "true", "in-maint", "true", "is-ip-unnumbered", "false");
-        
-        Vertex gvnf2 = graph.addVertex(T.label, "generic-vnf", T.id, "01", "aai-node-type", "generic-vnf", 
-                "vnf-id", "gvnf2", "vnf-name", "genvnfname2", "nf-type", "sample-nf-type");
-        
+
+        Vertex gvnf2 = graph.addVertex(T.label, "generic-vnf", T.id, "01", "aai-node-type", "generic-vnf", "vnf-id",
+                "gvnf2", "vnf-name", "genvnfname2", "nf-type", "sample-nf-type");
+
         edgeSer.addTreeEdge(g, gvnf1, lint1);
         edgeSer.addEdge(g, lint1, loglink1);
         edgeSer.addEdge(g, loglink1, lint2);
         edgeSer.addEdge(g, loglink1, lint3);
         edgeSer.addTreeEdge(g, gvnf2, lint3);
-        
+
         return g;
     }
-    
+
     @Test
     public void gremlinQueryTest() throws AAIException {
         GraphTraversalSource g = setupGraph();
         List expected = g.V("01").toList();
         Vertex start = g.V("00").toList().get(0);
-        
+
         GremlinTraversal qb = new GremlinTraversal<>(loader, g, start);
         QueryBuilder q = buildTestQuery(qb);
         List results = q.toList();
@@ -113,7 +113,7 @@ public class SimplePathTest extends AAISetup {
         GraphTraversalSource g = setupGraph();
         List expected = g.V("01").toList();
         Vertex start = g.V("00").toList().get(0);
-        
+
         TraversalQuery qb = new TraversalQuery<>(loader, g, start);
         QueryBuilder q = buildTestQuery(qb);
         List results = q.toList();
diff --git a/aai-core/src/test/java/org/onap/aai/query/builder/TraversalQueryTest.java b/aai-core/src/test/java/org/onap/aai/query/builder/TraversalQueryTest.java
index f82166bf..eb1e57c3 100644
--- a/aai-core/src/test/java/org/onap/aai/query/builder/TraversalQueryTest.java
+++ b/aai-core/src/test/java/org/onap/aai/query/builder/TraversalQueryTest.java
@@ -17,8 +17,17 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.List;
+
 import org.apache.tinkerpop.gremlin.process.traversal.Path;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__;
@@ -28,44 +37,35 @@ import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.junit.Ignore;
 import org.junit.Test;
 import org.onap.aai.db.props.AAIProperties;
-import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.edges.enums.EdgeType;
+import org.onap.aai.exceptions.AAIException;
 
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.List;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
 public class TraversalQueryTest extends QueryBuilderTestAbstraction {
 
-    
     @Override
     protected QueryBuilder getNewEdgeTraversalWithTestEdgeRules(Vertex v) {
         return new TraversalQuery<>(loader, g, v);
     }
-    
+
     @Override
     protected QueryBuilder getNewEdgeTraversalWithTestEdgeRules() {
         return new TraversalQuery<>(loader, g);
     }
-    
+
     @Override
     protected QueryBuilder getNewVertexTraversalWithTestEdgeRules(Vertex v) {
         return new TraversalQuery<>(loader, g, v);
     }
-    
+
     @Override
     protected QueryBuilder getNewVertexTraversalWithTestEdgeRules() {
         return new TraversalQuery<>(loader, g);
     }
 
-
     protected QueryBuilder getNewVertexTraversal() {
         return new TraversalQuery<>(loader, g);
     }
-    
+
     @Override
     protected QueryBuilder getNewTreeTraversalWithTestEdgeRules(Vertex v) {
         return new TraversalQuery<>(loader, g, v);
@@ -85,34 +85,33 @@ public class TraversalQueryTest extends QueryBuilderTestAbstraction {
     protected QueryBuilder getNewPathTraversalWithTestEdgeRules() {
         return new TraversalQuery<>(loader, g);
     }
-    
+
     @Test
     public void unionQuery() {
         QueryBuilder tQ = getNewVertexTraversal();
         QueryBuilder tQ2 = getNewVertexTraversal();
         QueryBuilder tQ3 = getNewVertexTraversal();
-        tQ.union(
-                tQ2.getVerticesByProperty("test1", "value1"),
-                tQ3.getVerticesByIndexedProperty("test2", "value2"));
+        tQ.union(tQ2.getVerticesByProperty("test1", "value1"), tQ3.getVerticesByIndexedProperty("test2", "value2"));
 
-        GraphTraversal expected = __.start()
-                .union(__.has("test1", "value1"),__.has("test2", "value2"));
+        GraphTraversal expected =
+                __.start().union(__.has("test1", "value1"), __.has("test2", "value2"));
 
         assertEquals("they are equal", expected, tQ.getQuery());
 
-
     }
 
     @Test
     public void traversalClones() throws UnsupportedEncodingException, AAIException, URISyntaxException {
         QueryBuilder tQ = getNewVertexTraversal();
-        QueryBuilder builder = tQ.createQueryFromURI(new URI("network/generic-vnfs/generic-vnf/key1")).getQueryBuilder();
-        GraphTraversal expected = __.start().has("vnf-id", "key1").has("aai-node-type", "generic-vnf");
+        QueryBuilder builder =
+                tQ.createQueryFromURI(new URI("network/generic-vnfs/generic-vnf/key1")).getQueryBuilder();
+        GraphTraversal expected =
+                __.start().has("vnf-id", "key1").has("aai-node-type", "generic-vnf");
         GraphTraversal containerExpected = __.start().has("aai-node-type", "generic-vnf");
 
         assertEquals("query object", expected.toString(), builder.getQuery().toString());
-        assertEquals("container query object", containerExpected.toString(), builder.getContainerQuery().getQuery().toString());
-
+        assertEquals("container query object", containerExpected.toString(),
+                builder.getContainerQuery().getQuery().toString());
 
     }
 
@@ -123,149 +122,139 @@ public class TraversalQueryTest extends QueryBuilderTestAbstraction {
     public void nestedTraversalClones() throws UnsupportedEncodingException, AAIException, URISyntaxException {
 
         QueryBuilder tQ = getNewVertexTraversal();
-        QueryBuilder builder = tQ.createQueryFromURI(new URI("network/generic-vnfs/generic-vnf/key1/l-interfaces/l-interface/key2")).getQueryBuilder();
-        GraphTraversal expected = __.start()
-                .has("vnf-id", "key1")
-                .has("aai-node-type", "generic-vnf")
-                .in("org.onap.relationships.inventory.BelongsTo").has(AAIProperties.NODE_TYPE, "l-interface")
-                .has("interface-name", "key2");
-        GraphTraversal containerExpected = __.start()
-                .has("vnf-id", "key1")
-                .has("aai-node-type", "generic-vnf")
-                .in("org.onap.relationships.inventory.BelongsTo")
-                .has(AAIProperties.NODE_TYPE, "l-interface");
-        
+        QueryBuilder builder =
+                tQ.createQueryFromURI(new URI("network/generic-vnfs/generic-vnf/key1/l-interfaces/l-interface/key2"))
+                        .getQueryBuilder();
+        GraphTraversal expected = __.start().has("vnf-id", "key1")
+                .has("aai-node-type", "generic-vnf").in("org.onap.relationships.inventory.BelongsTo")
+                .has(AAIProperties.NODE_TYPE, "l-interface").has("interface-name", "key2");
+        GraphTraversal containerExpected =
+                __.start().has("vnf-id", "key1").has("aai-node-type", "generic-vnf")
+                        .in("org.onap.relationships.inventory.BelongsTo").has(AAIProperties.NODE_TYPE, "l-interface");
+
         assertEquals("query object", expected.toString(), builder.getQuery().toString());
-        assertEquals("container query object", containerExpected.toString(), builder.getContainerQuery().getQuery().toString());
-        
+        assertEquals("container query object", containerExpected.toString(),
+                builder.getContainerQuery().getQuery().toString());
 
     }
-    
+
     @Test
     public void abstractEdgeToVertexTraversalTest() throws AAIException {
-                
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
-        
+
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex vnfc1 = g.addV("aai-node-type", "vnfc", "vnfc-name", "a-name").next();
+
         testEdgeSer.addEdge(g, gvnf, vnfc1);
-        
+
         QueryBuilder tQ = getNewVertexTraversalWithTestEdgeRules(gvnf);
         tQ.createEdgeTraversal(EdgeType.COUSIN, "vnf", "vnfc");
-        
+
         List list = tQ.toList();
 
         assertEquals("Has 1 vertexes ", 1, list.size());
         assertTrue("Has vertex on the default edge ", list.contains(vnfc1));
-        
 
     }
-    
+
     @Test
     public void abstractEdgeToVertexTraversalSingleOutRuleTest() throws AAIException {
-                
-        Vertex vce = g.addV("aai-node-type","vce","vnf-id","vce").next();
-        Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
-        
+
+        Vertex vce = g.addV("aai-node-type", "vce", "vnf-id", "vce").next();
+        Vertex vnfc1 = g.addV("aai-node-type", "vnfc", "vnfc-name", "a-name").next();
+
         testEdgeSer.addEdge(g, vce, vnfc1);
-        
+
         QueryBuilder tQ1 = getNewVertexTraversalWithTestEdgeRules(vce);
         tQ1.createEdgeTraversal(EdgeType.COUSIN, "vnf", "vnfc");
-        
+
         QueryBuilder tQ2 = getNewVertexTraversalWithTestEdgeRules(vnfc1);
         tQ2.createEdgeTraversal(EdgeType.COUSIN, "vnfc", "vnf");
-        
+
         List list1 = tQ1.toList();
         List list2 = tQ2.toList();
-        
+
         assertEquals("1 - Has 1 vertexes ", 1, list1.size());
         assertTrue("1 - traversal results in vnfc ", list1.contains(vnfc1));
         assertEquals("2 - Has 1 vertexes ", 1, list2.size());
         assertTrue("2 - traversal results in vce ", list2.contains(vce));
-        
 
     }
-    
+
     @Test
     public void abstractEdgeToVertexTraversalSingleInRuleTest() throws AAIException {
-                
-        Vertex vce = g.addV("aai-node-type","vce","vnf-id","vce").next();
-        Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
-        
+
+        Vertex vce = g.addV("aai-node-type", "vce", "vnf-id", "vce").next();
+        Vertex pserver = g.addV("aai-node-type", "pserver", "hostname", "a-name").next();
+
         testEdgeSer.addEdge(g, vce, pserver);
-        
+
         QueryBuilder tQ1 = getNewVertexTraversalWithTestEdgeRules(vce);
         tQ1.createEdgeTraversal(EdgeType.COUSIN, "vnf", "pserver");
-        
+
         List list = tQ1.toList();
 
         assertEquals("1 - Has 1 vertexes ", 1, list.size());
         assertTrue("1 - traversal results in vnfc ", list.contains(pserver));
-        
 
     }
-    
+
     @Test
     public void abstractEdgeToVertexMultiRuleTraversalTest() throws AAIException {
-                
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
-        Vertex vnfc2 = g.addV("aai-node-type","vnfc","vnfc-name","b-name").next();
-        
+
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex vnfc1 = g.addV("aai-node-type", "vnfc", "vnfc-name", "a-name").next();
+        Vertex vnfc2 = g.addV("aai-node-type", "vnfc", "vnfc-name", "b-name").next();
+
         testEdgeSer.addEdge(g, gvnf, vnfc1);
         testEdgeSer.addEdge(g, gvnf, vnfc2, "re-uses");
-        
+
         QueryBuilder tQ = getNewVertexTraversalWithTestEdgeRules(gvnf);
         tQ.createEdgeTraversal(EdgeType.COUSIN, "vnf", "vnfc");
-        
+
         List list = tQ.toList();
 
         assertEquals("Has 2 vertexes ", 2, list.size());
         assertTrue("Has vertex on the default edge ", list.contains(vnfc1));
         assertTrue("Has vertex on the re-uses edge ", list.contains(vnfc2));
-        
 
     }
-    
+
     @Test
     public void abstractEdgeToVertexMultiRuleOutTraversalTest() throws AAIException {
-            
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
-        
+
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex pserver = g.addV("aai-node-type", "pserver", "hostname", "a-name").next();
+
         testEdgeSer.addEdge(g, gvnf, pserver);
         testEdgeSer.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
-        
+
         QueryBuilder tQ = getNewVertexTraversalWithTestEdgeRules(gvnf);
         tQ.createEdgeTraversal(EdgeType.COUSIN, "vnf", "pserver");
-        
+
         List list = tQ.toList();
-    
+
         assertEquals("Has 2 vertexes ", 2, list.size());
         assertTrue("result has pserver ", list.contains(pserver));
-        
 
     }
-    
+
     @Test
     public void abstractEdgeToVertexMultiRuleInTraversalTest() throws AAIException {
-            
-        Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
-        Vertex complex = g.addV("aai-node-type","complex","physical-location-id","a-name").next();
-        
+
+        Vertex gvnf = g.addV("aai-node-type", "generic-vnf", "vnf-id", "gvnf").next();
+        Vertex complex = g.addV("aai-node-type", "complex", "physical-location-id", "a-name").next();
+
         testEdgeSer.addEdge(g, gvnf, complex);
         testEdgeSer.addEdge(g, gvnf, complex, "complex-generic-vnf-B");
-        
+
         QueryBuilder tQ = getNewVertexTraversalWithTestEdgeRules(gvnf);
         tQ.createEdgeTraversal(EdgeType.COUSIN, "vnf", "complex");
-        
+
         List list = tQ.toList();
-    
+
         assertEquals("Has 2 vertexes ", 2, list.size());
         assertTrue("result has pserver ", list.contains(complex));
-        
 
     }
 
-
-    
 }
diff --git a/aai-core/src/test/java/org/onap/aai/query/builder/TraversalURIOptimizedQueryTest.java b/aai-core/src/test/java/org/onap/aai/query/builder/TraversalURIOptimizedQueryTest.java
index 8ec01aaa..7ed90711 100644
--- a/aai-core/src/test/java/org/onap/aai/query/builder/TraversalURIOptimizedQueryTest.java
+++ b/aai-core/src/test/java/org/onap/aai/query/builder/TraversalURIOptimizedQueryTest.java
@@ -17,12 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder;
 
 import org.apache.tinkerpop.gremlin.process.traversal.Path;
 import org.apache.tinkerpop.gremlin.process.traversal.step.util.Tree;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
+
 public class TraversalURIOptimizedQueryTest extends TraversalQueryTest {
 
     @Override
@@ -45,7 +47,6 @@ public class TraversalURIOptimizedQueryTest extends TraversalQueryTest {
         return new TraversalURIOptimizedQuery<>(loader, g);
     }
 
-
     @Override
     protected QueryBuilder getNewVertexTraversal() {
         return new TraversalURIOptimizedQuery<>(loader, g);
diff --git a/aai-core/src/test/java/org/onap/aai/query/builder/UntilTest.java b/aai-core/src/test/java/org/onap/aai/query/builder/UntilTest.java
index c5290375..dcf11ba2 100644
--- a/aai-core/src/test/java/org/onap/aai/query/builder/UntilTest.java
+++ b/aai-core/src/test/java/org/onap/aai/query/builder/UntilTest.java
@@ -17,8 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder;
 
+import static org.junit.Assert.assertTrue;
+
+import java.util.ArrayList;
+import java.util.List;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Graph;
 import org.apache.tinkerpop.gremlin.structure.T;
@@ -28,47 +34,41 @@ import org.junit.Before;
 import org.junit.Test;
 import org.onap.aai.AAISetup;
 import org.onap.aai.db.props.AAIProperties;
+import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.ModelType;
-
 import org.onap.aai.serialization.db.EdgeSerializer;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.annotation.DirtiesContext;
-import org.onap.aai.edges.enums.EdgeType;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import static org.junit.Assert.assertTrue;
 
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class UntilTest extends AAISetup {
 
     private Loader loader;
-    
+
     @Autowired
     EdgeSerializer edgeSer;
-    
+
     @Before
     public void setup() throws Exception {
         loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
     }
-    
-    private QueryBuilder buildTestQuery(QueryBuilder qb) throws AAIException{
-        return qb.until(qb.newInstance().getVerticesByProperty("aai-node-type", "l-interface")).repeat(
-                qb.newInstance().union(
+
+    private QueryBuilder buildTestQuery(QueryBuilder qb) throws AAIException {
+        return qb.until(qb.newInstance().getVerticesByProperty("aai-node-type", "l-interface"))
+                .repeat(qb.newInstance().union(
                         qb.newInstance().createEdgeTraversal(EdgeType.TREE, "cloud-region", "tenant"),
                         qb.newInstance().createEdgeTraversal(EdgeType.TREE, "tenant", "vserver"),
-                        qb.newInstance().createEdgeTraversal(EdgeType.TREE, "vserver", "l-interface")
-            )).store("x").cap("x").unfold().dedup();
+                        qb.newInstance().createEdgeTraversal(EdgeType.TREE, "vserver", "l-interface")))
+                .store("x").cap("x").unfold().dedup();
     }
-    
+
     @Test
     public void gremlinQueryUntilTest() throws AAIException {
         Graph graph = TinkerGraph.open();
         GraphTraversalSource g = graph.traversal();
-        
+
         Vertex v1 = graph.addVertex(T.id, 1, "aai-node-type", "cloud-region");
         Vertex v2 = graph.addVertex(T.id, 2, "aai-node-type", "tenant");
         Vertex v3 = graph.addVertex(T.id, 3, "aai-node-type", "vserver");
@@ -78,10 +78,10 @@ public class UntilTest extends AAISetup {
         edgeSer.addTreeEdge(g, v3, v4);
         List expected = new ArrayList<>();
         expected.add(v4);
-        
-        GremlinTraversal qb =  new GremlinTraversal<>(loader, g, v1);
+
+        GremlinTraversal qb = new GremlinTraversal<>(loader, g, v1);
         QueryBuilder q = buildTestQuery(qb);
-        
+
         List results = q.toList();
 
         assertTrue("results match", expected.containsAll(results) && results.containsAll(expected));
@@ -91,7 +91,7 @@ public class UntilTest extends AAISetup {
     public void traversalQueryUntilTest() throws AAIException {
         Graph graph = TinkerGraph.open();
         GraphTraversalSource g = graph.traversal();
-        
+
         Vertex v1 = graph.addVertex(T.id, 1, "aai-node-type", "cloud-region");
         Vertex v2 = graph.addVertex(T.id, 2, "aai-node-type", "tenant");
         Vertex v3 = graph.addVertex(T.id, 3, "aai-node-type", "vserver");
@@ -101,15 +101,13 @@ public class UntilTest extends AAISetup {
         edgeSer.addTreeEdge(g, v3, v4);
         List expected = new ArrayList<>();
         expected.add(v4);
-        
-        TraversalQuery qb =  new TraversalQuery<>(loader, g, v1);
+
+        TraversalQuery qb = new TraversalQuery<>(loader, g, v1);
         QueryBuilder q = buildTestQuery(qb);
-        
+
         List results = q.toList();
 
         assertTrue("results match", expected.containsAll(results) && results.containsAll(expected));
     }
-    
-    
 
 }
diff --git a/aai-core/src/test/java/org/onap/aai/query/builder/optimization/AbstractGraphTraversalBuilderOptmizationTest.java b/aai-core/src/test/java/org/onap/aai/query/builder/optimization/AbstractGraphTraversalBuilderOptmizationTest.java
index c8134b2d..911cb20c 100644
--- a/aai-core/src/test/java/org/onap/aai/query/builder/optimization/AbstractGraphTraversalBuilderOptmizationTest.java
+++ b/aai-core/src/test/java/org/onap/aai/query/builder/optimization/AbstractGraphTraversalBuilderOptmizationTest.java
@@ -17,9 +17,19 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder.optimization;
 
+import static org.junit.Assert.assertEquals;
+
 import com.google.common.base.CaseFormat;
+
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Random;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Graph;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
@@ -32,7 +42,6 @@ import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.ModelType;
-
 import org.onap.aai.query.builder.QueryBuilder;
 import org.onap.aai.serialization.db.DBSerializer;
 import org.onap.aai.serialization.db.EdgeSerializer;
@@ -41,17 +50,9 @@ import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.Arrays;
-import java.util.List;
-import java.util.Random;
+public abstract class AbstractGraphTraversalBuilderOptmizationTest extends AAISetup {
 
-import static org.junit.Assert.assertEquals;
-
-public abstract class AbstractGraphTraversalBuilderOptmizationTest extends AAISetup{
-
-    protected static final List RANDOM_VALUES = Arrays.asList("A","B","C","D","E");
+    protected static final List RANDOM_VALUES = Arrays.asList("A", "B", "C", "D", "E");
 
     protected static final String crUriPattern = "/cloud-infrastructure/cloud-regions/cloud-region/%s/%s";
     protected static final String tenantUriPatternSuffix = "/tenants/tenant/%s";
@@ -84,14 +85,14 @@ public abstract class AbstractGraphTraversalBuilderOptmizationTest extends AAISe
 
     protected static Random rand;
 
-
-    protected void setupData(int tenantNum, int vserverPerTenantNum, String prefix) throws Exception{
+    protected void setupData(int tenantNum, int vserverPerTenantNum, String prefix) throws Exception {
         loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, schemaVersions.getDefaultVersion());
         graph = AAIGraph.getInstance().getGraph();
 
         dbEngine = new JanusGraphDBEngine(queryStyle, type, loader);
         g = dbEngine.startTransaction().traversal();
-        dbser = new DBSerializer(schemaVersions.getDefaultVersion(), dbEngine, introspectorFactoryType, "AAI-TEST-" + prefix);
+        dbser = new DBSerializer(schemaVersions.getDefaultVersion(), dbEngine, introspectorFactoryType,
+                "AAI-TEST-" + prefix);
 
         rand = new Random();
 
@@ -105,12 +106,9 @@ public abstract class AbstractGraphTraversalBuilderOptmizationTest extends AAISe
         long startTime = System.currentTimeMillis();
         for (int crCtr = 0; crCtr < 3; crCtr++) {
             crUri = String.format(crUriPattern, prefix + "cloud-owner-" + crCtr, prefix + "cloud-region-id-" + crCtr);
-            //System.out.println(crUri);
-            cr = g.addV(AAIProperties.NODE_TYPE, CLOUD_REGION,
-                    CLOUD_REGION_ID, prefix + "cloud-region-id-" + crCtr,
-                    CLOUD_OWNER, prefix + "cloud-owner-" + crCtr,
-                    AAIProperties.AAI_URI, crUri
-            ).next();
+            // System.out.println(crUri);
+            cr = g.addV(AAIProperties.NODE_TYPE, CLOUD_REGION, CLOUD_REGION_ID, prefix + "cloud-region-id-" + crCtr,
+                    CLOUD_OWNER, prefix + "cloud-owner-" + crCtr, AAIProperties.AAI_URI, crUri).next();
             for (int i = 0; i < tenantNum; i++) {
                 Introspector intro = loader.introspectorFromName(TENANT);
                 tenant = dbser.createNewVertex(intro);
@@ -118,7 +116,7 @@ public abstract class AbstractGraphTraversalBuilderOptmizationTest extends AAISe
                 intro.setValue(TENANT_ID, prefix + "tenant-id-" + i);
                 intro.setValue(TENANT_NAME, prefix + "tenant-name-" + i);
                 dbser.serializeSingleVertex(tenant, intro, "AAI-TEST-" + prefix);
-                //System.out.println("Tenant " + crCtr + " " + i);
+                // System.out.println("Tenant " + crCtr + " " + i);
                 for (int j = 0; j < vserverPerTenantNum; j++) {
                     intro = loader.introspectorFromName(VSERVER);
                     vserver = dbser.createNewVertex(intro);
@@ -128,13 +126,15 @@ public abstract class AbstractGraphTraversalBuilderOptmizationTest extends AAISe
                     intro.setValue(PROV_STATUS, RANDOM_VALUES.get(rand.nextInt(RANDOM_VALUES.size())));
                     intro.setValue(VSERVER_SELFLINK, RANDOM_VALUES.get(rand.nextInt(RANDOM_VALUES.size())));
                     dbser.serializeSingleVertex(vserver, intro, "AAI-TEST-" + prefix);
-                    //System.out.println("Vserver " + crCtr + " " + i + " " + j);
+                    // System.out.println("Vserver " + crCtr + " " + i + " " + j);
                 }
             }
         }
-        //g.V().forEachRemaining(v -> v.properties().forEachRemaining(p -> System.out.println(p.key() + " : " + p.value())));
-        //g.E().forEachRemaining(e -> System.out.println(e.outVertex().property(AAIProperties.NODE_TYPE).value() + " : " + e.inVertex().property(AAIProperties.NODE_TYPE).value()));
-        long time = System.currentTimeMillis()-startTime;
+        // g.V().forEachRemaining(v -> v.properties().forEachRemaining(p -> System.out.println(p.key() + " : " +
+        // p.value())));
+        // g.E().forEachRemaining(e -> System.out.println(e.outVertex().property(AAIProperties.NODE_TYPE).value() + " :
+        // " + e.inVertex().property(AAIProperties.NODE_TYPE).value()));
+        long time = System.currentTimeMillis() - startTime;
         System.out.println("Data load ended\n" + time);
 
     }
@@ -149,48 +149,52 @@ public abstract class AbstractGraphTraversalBuilderOptmizationTest extends AAISe
         System.out.println("Done");
     }
 
-    protected void execute(Method getQueryMethod, int numResultsExpected) throws Exception{
+    protected void execute(Method getQueryMethod, int numResultsExpected) throws Exception {
 
         int iterations = numOfTimesToRun();
         long noneTimer = 0;
         long uriTimer = 0;
-        for (int i = 0; i < iterations+1 ; i++) {
-            if (i == 0 ) { // dont use incase initial cold starts
+        for (int i = 0; i < iterations + 1; i++) {
+            if (i == 0) { // dont use incase initial cold starts
                 timeQuery(getQuery(getQueryMethod, OptimizeEnum.NONE), numResultsExpected, OptimizeEnum.NONE);
                 timeQuery(getQuery(getQueryMethod, OptimizeEnum.URI), numResultsExpected, OptimizeEnum.URI);
             } else {
-                noneTimer += timeQuery(getQuery(getQueryMethod, OptimizeEnum.NONE), numResultsExpected, OptimizeEnum.NONE);
+                noneTimer +=
+                        timeQuery(getQuery(getQueryMethod, OptimizeEnum.NONE), numResultsExpected, OptimizeEnum.NONE);
                 uriTimer += timeQuery(getQuery(getQueryMethod, OptimizeEnum.URI), numResultsExpected, OptimizeEnum.URI);
             }
         }
 
         noneTimer /= iterations;
         uriTimer /= iterations;
-        System.out.println(CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN, getQueryMethod.getName()).replace("-query", "") + "\t" + (noneTimer)/100000.0 + "\t" + (uriTimer)/100000.0);
-        //System.out.println((noneTimer)/100000.0 + " ms, (Not optimized)");
-        //System.out.println((uriTimer)/100000.0 + " ms, (URI optimized)");
+        System.out.println(
+                CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_HYPHEN, getQueryMethod.getName()).replace("-query", "")
+                        + "\t" + (noneTimer) / 100000.0 + "\t" + (uriTimer) / 100000.0);
+        // System.out.println((noneTimer)/100000.0 + " ms, (Not optimized)");
+        // System.out.println((uriTimer)/100000.0 + " ms, (URI optimized)");
 
     }
 
-    private QueryBuilder getQuery(Method getQueryMethod, OptimizeEnum optimization) throws InvocationTargetException, IllegalAccessException {
+    private QueryBuilder getQuery(Method getQueryMethod, OptimizeEnum optimization)
+            throws InvocationTargetException, IllegalAccessException {
         return (QueryBuilder) getQueryMethod.invoke(this, optimization);
     }
 
-
     private long timeQuery(QueryBuilder query, int numResultsExpected, OptimizeEnum optimized) {
 
-        //System.out.println(optimized.toString());
+        // System.out.println(optimized.toString());
 
         long startTime = System.nanoTime();
         List result = query.toList();
         long endTime = System.nanoTime();
 
-//      if (!optimized) {
-//          result.get(0).properties().forEachRemaining(p -> System.out.println(p.key() + " : " + p.value()));
-//      }
-        //System.out.println("Result size: " + result.size());
+        // if (!optimized) {
+        // result.get(0).properties().forEachRemaining(p -> System.out.println(p.key() + " : " + p.value()));
+        // }
+        // System.out.println("Result size: " + result.size());
         if (numResultsExpected != Integer.MIN_VALUE) {
-            assertEquals( optimized.toString() + " optimized" + " query results in " + numResultsExpected + " vserver ", numResultsExpected, result.size());
+            assertEquals(optimized.toString() + " optimized" + " query results in " + numResultsExpected + " vserver ",
+                    numResultsExpected, result.size());
         }
 
         return endTime - startTime;
@@ -206,4 +210,3 @@ public abstract class AbstractGraphTraversalBuilderOptmizationTest extends AAISe
     }
 
 }
-
diff --git a/aai-core/src/test/java/org/onap/aai/query/builder/optimization/AbstractGraphTraversalBuilderTestQueryiesToRun.java b/aai-core/src/test/java/org/onap/aai/query/builder/optimization/AbstractGraphTraversalBuilderTestQueryiesToRun.java
index 8a80fb94..28e7a7f8 100644
--- a/aai-core/src/test/java/org/onap/aai/query/builder/optimization/AbstractGraphTraversalBuilderTestQueryiesToRun.java
+++ b/aai-core/src/test/java/org/onap/aai/query/builder/optimization/AbstractGraphTraversalBuilderTestQueryiesToRun.java
@@ -17,8 +17,15 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder.optimization;
 
+import java.lang.reflect.Method;
+import java.net.URI;
+
+import javax.ws.rs.core.MultivaluedHashMap;
+import javax.ws.rs.core.MultivaluedMap;
+
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.junit.Before;
 import org.junit.Test;
@@ -26,12 +33,8 @@ import org.onap.aai.query.builder.QueryBuilder;
 import org.onap.aai.query.builder.TraversalQuery;
 import org.onap.aai.query.builder.TraversalURIOptimizedQuery;
 
-import javax.ws.rs.core.MultivaluedHashMap;
-import javax.ws.rs.core.MultivaluedMap;
-import java.lang.reflect.Method;
-import java.net.URI;
-
-public abstract class AbstractGraphTraversalBuilderTestQueryiesToRun extends AbstractGraphTraversalBuilderOptmizationTest {
+public abstract class AbstractGraphTraversalBuilderTestQueryiesToRun
+        extends AbstractGraphTraversalBuilderOptmizationTest {
 
     protected static final String CLOUD_OWNER_1 = "cloud-owner-1";
     protected static final String CLOUD_REGION_ID_1 = "cloud-region-id-1";
@@ -52,7 +55,6 @@ public abstract class AbstractGraphTraversalBuilderTestQueryiesToRun extends Abs
 
     protected abstract String getPrefix();
 
-
     private QueryBuilder getQueryBuilder(OptimizeEnum optimized) {
         if (OptimizeEnum.URI.equals(optimized)) {
             return new TraversalURIOptimizedQuery<>(loader, g);
@@ -63,7 +65,8 @@ public abstract class AbstractGraphTraversalBuilderTestQueryiesToRun extends Abs
 
     private void callTest(String methodName, int numResultsExpected) throws Exception {
         String queryMethodName = methodName.replace("Test", "Query");
-        Method method = AbstractGraphTraversalBuilderTestQueryiesToRun.class.getMethod(queryMethodName, OptimizeEnum.class);
+        Method method =
+                AbstractGraphTraversalBuilderTestQueryiesToRun.class.getMethod(queryMethodName, OptimizeEnum.class);
         this.execute(method, numResultsExpected);
     }
 
@@ -74,7 +77,8 @@ public abstract class AbstractGraphTraversalBuilderTestQueryiesToRun extends Abs
     }
 
     public QueryBuilder vserverQuery(OptimizeEnum optimized) throws Exception {
-        URI uri = new URI(String.format(vserverUriPattern, getPrefix() + CLOUD_OWNER_1, getPrefix() + CLOUD_REGION_ID_1, tenantId, vserverId));
+        URI uri = new URI(String.format(vserverUriPattern, getPrefix() + CLOUD_OWNER_1, getPrefix() + CLOUD_REGION_ID_1,
+                tenantId, vserverId));
         return getQueryBuilder(optimized).createQueryFromURI(uri).getQueryBuilder();
     }
 
@@ -85,7 +89,9 @@ public abstract class AbstractGraphTraversalBuilderTestQueryiesToRun extends Abs
     }
 
     public QueryBuilder vserversUnderATenantQuery(OptimizeEnum optimized) throws Exception {
-        URI uri = new URI(String.format(tenantUriPattern, getPrefix() + CLOUD_OWNER_1, getPrefix() + CLOUD_REGION_ID_1, tenantId) + "/vservers");
+        URI uri = new URI(
+                String.format(tenantUriPattern, getPrefix() + CLOUD_OWNER_1, getPrefix() + CLOUD_REGION_ID_1, tenantId)
+                        + "/vservers");
         return getQueryBuilder(optimized).createQueryFromURI(uri).getQueryBuilder();
     }
 
@@ -96,7 +102,9 @@ public abstract class AbstractGraphTraversalBuilderTestQueryiesToRun extends Abs
     }
 
     public QueryBuilder vserversUnderATenantWithNonIndexPropertyQuery(OptimizeEnum optimized) throws Exception {
-        URI uri = new URI(String.format(tenantUriPattern, getPrefix() + CLOUD_OWNER_1, getPrefix() + CLOUD_REGION_ID_1, tenantId) + "/vservers");
+        URI uri = new URI(
+                String.format(tenantUriPattern, getPrefix() + CLOUD_OWNER_1, getPrefix() + CLOUD_REGION_ID_1, tenantId)
+                        + "/vservers");
         MultivaluedMap map = new MultivaluedHashMap<>();
         map.putSingle(VSERVER_SELFLINK, randomFromList);
         return getQueryBuilder(optimized).createQueryFromURI(uri, map).getQueryBuilder();
@@ -108,8 +116,11 @@ public abstract class AbstractGraphTraversalBuilderTestQueryiesToRun extends Abs
         callTest(methodName, Integer.MIN_VALUE);
     }
 
-    public QueryBuilder vserversUnderATenantWithIndexPropertyWhereValueIsInMultipleQuery(OptimizeEnum optimized) throws Exception {
-        URI uri = new URI(String.format(tenantUriPattern, getPrefix() + CLOUD_OWNER_1, getPrefix() + CLOUD_REGION_ID_1, tenantId) + "/vservers");
+    public QueryBuilder vserversUnderATenantWithIndexPropertyWhereValueIsInMultipleQuery(OptimizeEnum optimized)
+            throws Exception {
+        URI uri = new URI(
+                String.format(tenantUriPattern, getPrefix() + CLOUD_OWNER_1, getPrefix() + CLOUD_REGION_ID_1, tenantId)
+                        + "/vservers");
         MultivaluedMap map = new MultivaluedHashMap<>();
         map.putSingle(PROV_STATUS, randomFromList);
         return getQueryBuilder(optimized).createQueryFromURI(uri, map).getQueryBuilder();
@@ -121,8 +132,11 @@ public abstract class AbstractGraphTraversalBuilderTestQueryiesToRun extends Abs
         callTest(methodName, Integer.MIN_VALUE);
     }
 
-    public QueryBuilder vserversUnderATenantWithIndexPropertyWhereValueIsSemiUniqueQuery(OptimizeEnum optimized) throws Exception {
-        URI uri = new URI(String.format(tenantUriPattern, getPrefix() + CLOUD_OWNER_1, getPrefix() + CLOUD_REGION_ID_1, tenantId) + "/vservers");
+    public QueryBuilder vserversUnderATenantWithIndexPropertyWhereValueIsSemiUniqueQuery(OptimizeEnum optimized)
+            throws Exception {
+        URI uri = new URI(
+                String.format(tenantUriPattern, getPrefix() + CLOUD_OWNER_1, getPrefix() + CLOUD_REGION_ID_1, tenantId)
+                        + "/vservers");
         MultivaluedMap map = new MultivaluedHashMap<>();
         map.putSingle(VSERVER_NAME, vserverName);
         return getQueryBuilder(optimized).createQueryFromURI(uri, map).getQueryBuilder();
@@ -136,7 +150,8 @@ public abstract class AbstractGraphTraversalBuilderTestQueryiesToRun extends Abs
     }
 
     public QueryBuilder nonExistentVserverQuery(OptimizeEnum optimized) throws Exception {
-        URI uri = new URI(String.format(vserverUriPattern, getPrefix() + CLOUD_OWNER_1, getPrefix() + CLOUD_REGION_ID_1, tenantId, "does-not-exist"));
+        URI uri = new URI(String.format(vserverUriPattern, getPrefix() + CLOUD_OWNER_1, getPrefix() + CLOUD_REGION_ID_1,
+                tenantId, "does-not-exist"));
         return getQueryBuilder(optimized).createQueryFromURI(uri).getQueryBuilder();
     }
 
@@ -147,7 +162,8 @@ public abstract class AbstractGraphTraversalBuilderTestQueryiesToRun extends Abs
     }
 
     public QueryBuilder vserverWithNonExistentTenantQuery(OptimizeEnum optimized) throws Exception {
-        URI uri = new URI(String.format(vserverUriPattern, getPrefix() + CLOUD_OWNER_1, getPrefix() + CLOUD_REGION_ID_1, "does-not-exist", vserverId));
+        URI uri = new URI(String.format(vserverUriPattern, getPrefix() + CLOUD_OWNER_1, getPrefix() + CLOUD_REGION_ID_1,
+                "does-not-exist", vserverId));
         return getQueryBuilder(optimized).createQueryFromURI(uri).getQueryBuilder();
     }
 
@@ -158,7 +174,8 @@ public abstract class AbstractGraphTraversalBuilderTestQueryiesToRun extends Abs
     }
 
     public QueryBuilder vserverWithValidQueryParameterQuery(OptimizeEnum optimized) throws Exception {
-        URI uri = new URI(String.format(vserverUriPattern, getPrefix() + CLOUD_OWNER_1, getPrefix() + CLOUD_REGION_ID_1, tenantId, vserverId));
+        URI uri = new URI(String.format(vserverUriPattern, getPrefix() + CLOUD_OWNER_1, getPrefix() + CLOUD_REGION_ID_1,
+                tenantId, vserverId));
         MultivaluedMap map = new MultivaluedHashMap<>();
         map.putSingle("vserver-name2", "someName");
         return getQueryBuilder(optimized).createQueryFromURI(uri, map).getQueryBuilder();
@@ -177,5 +194,4 @@ public abstract class AbstractGraphTraversalBuilderTestQueryiesToRun extends Abs
         return getQueryBuilder(optimized).createQueryFromURI(uri, map).getQueryBuilder();
     }
 
-
 }
diff --git a/aai-core/src/test/java/org/onap/aai/query/builder/optimization/OptimizeEnum.java b/aai-core/src/test/java/org/onap/aai/query/builder/optimization/OptimizeEnum.java
index 907f4ff5..e8e4399b 100644
--- a/aai-core/src/test/java/org/onap/aai/query/builder/optimization/OptimizeEnum.java
+++ b/aai-core/src/test/java/org/onap/aai/query/builder/optimization/OptimizeEnum.java
@@ -17,8 +17,9 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder.optimization;
 
 public enum OptimizeEnum {
-    URI,NONE
+    URI, NONE
 }
diff --git a/aai-core/src/test/java/org/onap/aai/query/builder/optimization/tests/AOneTenantOneVserversPerTenantTest.java b/aai-core/src/test/java/org/onap/aai/query/builder/optimization/tests/AOneTenantOneVserversPerTenantTest.java
index c65dbb4e..4c6226ac 100644
--- a/aai-core/src/test/java/org/onap/aai/query/builder/optimization/tests/AOneTenantOneVserversPerTenantTest.java
+++ b/aai-core/src/test/java/org/onap/aai/query/builder/optimization/tests/AOneTenantOneVserversPerTenantTest.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder.optimization.tests;
 
 import org.junit.BeforeClass;
@@ -32,7 +33,7 @@ public class AOneTenantOneVserversPerTenantTest extends AbstractGraphTraversalBu
 
     @BeforeClass
     public void setup() throws Exception {
-        setupData(tenantNum,vserverPerTenantNum, prefix);
+        setupData(tenantNum, vserverPerTenantNum, prefix);
     }
 
     @Override
diff --git a/aai-core/src/test/java/org/onap/aai/query/builder/optimization/tests/BTenTenantTenVserversPerTenantTest.java b/aai-core/src/test/java/org/onap/aai/query/builder/optimization/tests/BTenTenantTenVserversPerTenantTest.java
index 83c965e4..aea2899b 100644
--- a/aai-core/src/test/java/org/onap/aai/query/builder/optimization/tests/BTenTenantTenVserversPerTenantTest.java
+++ b/aai-core/src/test/java/org/onap/aai/query/builder/optimization/tests/BTenTenantTenVserversPerTenantTest.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.query.builder.optimization.tests;
 
 import org.junit.BeforeClass;
@@ -32,7 +33,7 @@ public class BTenTenantTenVserversPerTenantTest extends AbstractGraphTraversalBu
 
     @BeforeClass
     public void setup() throws Exception {
-        setupData(tenantNum,vserverPerTenantNum, prefix);
+        setupData(tenantNum, vserverPerTenantNum, prefix);
     }
 
     @Override
diff --git a/aai-core/src/test/java/org/onap/aai/rest/CloudRegionTest.java b/aai-core/src/test/java/org/onap/aai/rest/CloudRegionTest.java
index baed76b3..e410f529 100644
--- a/aai-core/src/test/java/org/onap/aai/rest/CloudRegionTest.java
+++ b/aai-core/src/test/java/org/onap/aai/rest/CloudRegionTest.java
@@ -17,9 +17,19 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest;
 
+import static org.junit.Assert.assertEquals;
+
 import com.jayway.jsonpath.JsonPath;
+
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.Collection;
+
+import javax.ws.rs.core.Response;
+
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
@@ -32,13 +42,6 @@ import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.serialization.engines.QueryStyle;
 import org.skyscreamer.jsonassert.JSONAssert;
 
-import javax.ws.rs.core.Response;
-import java.io.IOException;
-import java.util.Arrays;
-import java.util.Collection;
-
-import static org.junit.Assert.assertEquals;
-
 /**
  * CloudRegionTest is testing if you put a cloud region with all
  * children nodes associated to it then you should be able to
@@ -54,14 +57,11 @@ public class CloudRegionTest extends AAISetup {
 
     @Parameterized.Parameters(name = "QueryStyle.{0}")
     public static Collection data() {
-        return Arrays.asList(new Object[][]{
-                {QueryStyle.TRAVERSAL},
-                {QueryStyle.TRAVERSAL_URI}
-        });
+        return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL}, {QueryStyle.TRAVERSAL_URI}});
     }
 
     @Before
-    public void setUp(){
+    public void setUp() {
         httpTestUtil = new HttpTestUtil(queryStyle);
     }
 
@@ -70,9 +70,10 @@ public class CloudRegionTest extends AAISetup {
     public void testPutWithAllCloudRegionChildrenNodesAndCheckIfDeleteIsSuccessful() throws IOException, AAIException {
 
         String cloudRegionPayload = PayloadUtil.getResourcePayload("cloud-region-with-all-children.json");
-        String cloudRegionUri = "/aai/v12/cloud-infrastructure/cloud-regions/cloud-region/junit-cloud-owner/junit-cloud-region";
+        String cloudRegionUri =
+                "/aai/v12/cloud-infrastructure/cloud-regions/cloud-region/junit-cloud-owner/junit-cloud-region";
 
-        Response response     = httpTestUtil.doPut(cloudRegionUri, cloudRegionPayload);
+        Response response = httpTestUtil.doPut(cloudRegionUri, cloudRegionPayload);
         assertEquals("Expected the cloud region to be created", 201, response.getStatus());
 
         response = httpTestUtil.doGet(cloudRegionUri);
diff --git a/aai-core/src/test/java/org/onap/aai/rest/EdgeNotValidAnymoreTest.java b/aai-core/src/test/java/org/onap/aai/rest/EdgeNotValidAnymoreTest.java
index 1a69fc58..68fae9ce 100644
--- a/aai-core/src/test/java/org/onap/aai/rest/EdgeNotValidAnymoreTest.java
+++ b/aai-core/src/test/java/org/onap/aai/rest/EdgeNotValidAnymoreTest.java
@@ -17,8 +17,19 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest;
 
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.Matchers.not;
+import static org.junit.Assert.assertThat;
+
+import java.io.IOException;
+import java.util.UUID;
+
+import javax.ws.rs.core.Response;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
@@ -37,15 +48,6 @@ import org.onap.aai.edges.enums.EdgeProperty;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.serialization.engines.QueryStyle;
 
-import javax.ws.rs.core.Response;
-import java.io.IOException;
-import java.util.UUID;
-
-import static org.hamcrest.CoreMatchers.containsString;
-import static org.hamcrest.CoreMatchers.is;
-import static org.hamcrest.Matchers.not;
-import static org.junit.Assert.assertThat;
-
 public class EdgeNotValidAnymoreTest extends AAISetup {
 
     private HttpTestUtil testUtil;
@@ -53,7 +55,8 @@ public class EdgeNotValidAnymoreTest extends AAISetup {
     @Before
     public void setupData() throws IOException, AAIException {
 
-        String cloudRegionEndpoint = "/aai/v13/cloud-infrastructure/cloud-regions/cloud-region/junit-cloud-owner-with-vlan/junit-cloud-region-with-vlan";
+        String cloudRegionEndpoint =
+                "/aai/v13/cloud-infrastructure/cloud-regions/cloud-region/junit-cloud-owner-with-vlan/junit-cloud-region-with-vlan";
 
         String cloudRegionBody = PayloadUtil.getResourcePayload("cloud-region-with-vlan.json");
         testUtil = new HttpTestUtil(QueryStyle.TRAVERSAL_URI);
@@ -62,18 +65,13 @@ public class EdgeNotValidAnymoreTest extends AAISetup {
         JanusGraphTransaction transaction = AAIGraph.getInstance().getGraph().newTransaction();
         GraphTraversalSource g = transaction.traversal();
 
-        Vertex configurationVertex = g.addV()
-            .property( AAIProperties.NODE_TYPE, "configuration")
-            .property( "configuration-id", "ci1")
-            .property( "configuration-type", "ci1")
-            .property( AAIProperties.AAI_URI, "/network/configurations/configuration/ci1")
-            .property(AAIProperties.SOURCE_OF_TRUTH, "JUNIT")
-            .next();
+        Vertex configurationVertex = g.addV().property(AAIProperties.NODE_TYPE, "configuration")
+                .property("configuration-id", "ci1").property("configuration-type", "ci1")
+                .property(AAIProperties.AAI_URI, "/network/configurations/configuration/ci1")
+                .property(AAIProperties.SOURCE_OF_TRUTH, "JUNIT").next();
 
-        Vertex vlanVertex = g.V()
-            .has("vlan-interface", "test-vlan-interface-1")
-            .has(AAIProperties.NODE_TYPE, "vlan")
-            .next();
+        Vertex vlanVertex =
+                g.V().has("vlan-interface", "test-vlan-interface-1").has(AAIProperties.NODE_TYPE, "vlan").next();
 
         Edge edge = configurationVertex.addEdge("org.onap.relationships.inventory.PartOf", vlanVertex);
         addEdge(edge);
@@ -104,16 +102,13 @@ public class EdgeNotValidAnymoreTest extends AAISetup {
     }
 
     @After
-    public void teardown(){
+    public void teardown() {
 
         JanusGraph janusGraph = AAIGraph.getInstance().getGraph();
         JanusGraphTransaction transaction = janusGraph.newTransaction();
         GraphTraversalSource g = transaction.traversal();
 
-        g.V()
-            .has(AAIProperties.SOURCE_OF_TRUTH, "JUNIT")
-            .toList()
-            .forEach((edge) -> edge.remove());
+        g.V().has(AAIProperties.SOURCE_OF_TRUTH, "JUNIT").toList().forEach((edge) -> edge.remove());
 
         transaction.commit();
     }
diff --git a/aai-core/src/test/java/org/onap/aai/rest/EntitlementTest.java b/aai-core/src/test/java/org/onap/aai/rest/EntitlementTest.java
index 3559b9d6..c992a946 100644
--- a/aai-core/src/test/java/org/onap/aai/rest/EntitlementTest.java
+++ b/aai-core/src/test/java/org/onap/aai/rest/EntitlementTest.java
@@ -17,9 +17,20 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest;
 
+import static org.junit.Assert.assertEquals;
+
 import com.jayway.jsonpath.JsonPath;
+
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.util.Arrays;
+import java.util.Collection;
+
+import javax.ws.rs.core.Response;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -33,14 +44,6 @@ import org.onap.aai.serialization.engines.QueryStyle;
 import org.skyscreamer.jsonassert.JSONAssert;
 import org.springframework.test.annotation.DirtiesContext;
 
-import javax.ws.rs.core.Response;
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.util.Arrays;
-import java.util.Collection;
-
-import static org.junit.Assert.assertEquals;
-
 @RunWith(value = Parameterized.class)
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class EntitlementTest extends AAISetup {
@@ -56,9 +59,7 @@ public class EntitlementTest extends AAISetup {
 
     @Parameterized.Parameters(name = "QueryStyle.{0}")
     public static Collection data() {
-        return Arrays.asList(new Object[][]{
-            {QueryStyle.TRAVERSAL_URI}
-        });
+        return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL_URI}});
     }
 
     @Before
@@ -72,7 +73,7 @@ public class EntitlementTest extends AAISetup {
     public void testPutGenericVnfAndThenInsertEntitlement() throws IOException, AAIException {
         String entitlementPayload = PayloadUtil.getResourcePayload("entitlement.json");
         String entitlementUri = "/aai/v14/network/generic-vnfs/generic-vnf/vnf1/entitlements/entitlement/g1/r1";
-        Response response     = httpTestUtil.doPut(vnfUri, vnfPayload);
+        Response response = httpTestUtil.doPut(vnfUri, vnfPayload);
         assertEquals("Expected the Generic Vnf to be created", 201, response.getStatus());
 
         response = httpTestUtil.doGet(vnfUri);
@@ -80,7 +81,7 @@ public class EntitlementTest extends AAISetup {
         String jsonResponse = response.getEntity().toString();
         JSONAssert.assertEquals(vnfPayload, jsonResponse, false);
 
-        response     = httpTestUtil.doPut(entitlementUri, entitlementPayload);
+        response = httpTestUtil.doPut(entitlementUri, entitlementPayload);
         assertEquals("Expected the Entitlement to be created", 201, response.getStatus());
     }
 
diff --git a/aai-core/src/test/java/org/onap/aai/rest/GenericVnfLInterfaceTest.java b/aai-core/src/test/java/org/onap/aai/rest/GenericVnfLInterfaceTest.java
index 60519b1a..d6202f24 100644
--- a/aai-core/src/test/java/org/onap/aai/rest/GenericVnfLInterfaceTest.java
+++ b/aai-core/src/test/java/org/onap/aai/rest/GenericVnfLInterfaceTest.java
@@ -17,8 +17,19 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest;
 
+import static org.junit.Assert.assertEquals;
+
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.ws.rs.core.Response;
+
 import org.json.JSONObject;
 import org.junit.After;
 import org.junit.Before;
@@ -32,35 +43,23 @@ import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.serialization.engines.QueryStyle;
 import org.skyscreamer.jsonassert.JSONAssert;
 import org.springframework.test.annotation.DirtiesContext;
-import javax.ws.rs.core.Response;
-import java.io.IOException;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Map;
-
-import static org.junit.Assert.assertEquals;
 
 @RunWith(value = Parameterized.class)
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class GenericVnfLInterfaceTest extends AAISetup {
 
     private HttpTestUtil httpTestUtil;
-   
 
     @Parameterized.Parameter(value = 0)
     public QueryStyle queryStyle;
 
     @Parameterized.Parameters(name = "QueryStyle.{0}")
     public static Collection data() {
-        return Arrays.asList(new Object[][]{
-                {QueryStyle.TRAVERSAL},
-                {QueryStyle.TRAVERSAL_URI}
-        });
+        return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL}, {QueryStyle.TRAVERSAL_URI}});
     }
 
     @Before
-    public void setUp(){
+    public void setUp() {
         httpTestUtil = new HttpTestUtil(queryStyle);
     }
 
diff --git a/aai-core/src/test/java/org/onap/aai/rest/HPACapabilityTest.java b/aai-core/src/test/java/org/onap/aai/rest/HPACapabilityTest.java
index 85eb0b00..a742313a 100644
--- a/aai-core/src/test/java/org/onap/aai/rest/HPACapabilityTest.java
+++ b/aai-core/src/test/java/org/onap/aai/rest/HPACapabilityTest.java
@@ -17,11 +17,19 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest;
 
+import static org.junit.Assert.assertEquals;
+
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
 import com.jayway.jsonpath.JsonPath;
+
+import java.util.*;
+
+import javax.ws.rs.core.Response;
+
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
@@ -33,11 +41,6 @@ import org.onap.aai.PayloadUtil;
 import org.onap.aai.serialization.engines.QueryStyle;
 import org.skyscreamer.jsonassert.JSONAssert;
 
-import javax.ws.rs.core.Response;
-import java.util.*;
-
-import static org.junit.Assert.assertEquals;
-
 @Ignore
 @RunWith(AAIJunitRunner.class)
 public class HPACapabilityTest {
@@ -51,9 +54,7 @@ public class HPACapabilityTest {
 
     @Parameterized.Parameters(name = "QueryStyle.{0}")
     public static Collection data() {
-        return Arrays.asList(new Object[][]{
-                {QueryStyle.TRAVERSAL}
-        });
+        return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL}});
     }
 
     @Before
@@ -82,9 +83,7 @@ public class HPACapabilityTest {
 
         String cloudRegionPayload = PayloadUtil.getTemplatePayload("hpa.json", templateValuesMap);
         String cloudRegionUri = String.format("/aai/v14/cloud-infrastructure/cloud-regions/cloud-region/%s/%s",
-                templateValuesMap.get("cloud-owner"),
-                templateValuesMap.get("cloud-region-id")
-        );
+                templateValuesMap.get("cloud-owner"), templateValuesMap.get("cloud-region-id"));
 
         Response response = httpTestUtil.doPut(cloudRegionUri, cloudRegionPayload);
         assertEquals("Expected the cloud region to be created", 201, response.getStatus());
@@ -141,9 +140,9 @@ public class HPACapabilityTest {
         System.out.println("#########################Flavor Response#########################");
         String responseStr = response.getEntity().toString();
 
-        List capabilityIds = JsonPath.read(responseStr,
-                "$.hpa-capabilities.hpa-capability[*].hpa-capability-id");
-        for(String capabilityId : capabilityIds) {
+        List capabilityIds =
+                JsonPath.read(responseStr, "$.hpa-capabilities.hpa-capability[*].hpa-capability-id");
+        for (String capabilityId : capabilityIds) {
             deleteHPACapability(flavorUri, capabilityId);
         }
 
diff --git a/aai-core/src/test/java/org/onap/aai/rest/ModelElementTest.java b/aai-core/src/test/java/org/onap/aai/rest/ModelElementTest.java
index d808c993..a5bcb2e5 100644
--- a/aai-core/src/test/java/org/onap/aai/rest/ModelElementTest.java
+++ b/aai-core/src/test/java/org/onap/aai/rest/ModelElementTest.java
@@ -17,9 +17,20 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest;
 
+import static org.junit.Assert.assertEquals;
+
 import com.jayway.jsonpath.JsonPath;
+
+import java.io.IOException;
+import java.io.UnsupportedEncodingException;
+import java.util.Arrays;
+import java.util.Collection;
+
+import javax.ws.rs.core.Response;
+
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -33,14 +44,6 @@ import org.onap.aai.serialization.engines.QueryStyle;
 import org.skyscreamer.jsonassert.JSONAssert;
 import org.springframework.test.annotation.DirtiesContext;
 
-import javax.ws.rs.core.Response;
-import java.io.IOException;
-import java.io.UnsupportedEncodingException;
-import java.util.Arrays;
-import java.util.Collection;
-
-import static org.junit.Assert.assertEquals;
-
 @RunWith(value = Parameterized.class)
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class ModelElementTest extends AAISetup {
@@ -58,9 +61,7 @@ public class ModelElementTest extends AAISetup {
 
     @Parameterized.Parameters(name = "QueryStyle.{0}")
     public static Collection data() {
-        return Arrays.asList(new Object[][]{
-            {QueryStyle.TRAVERSAL_URI}
-        });
+        return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL_URI}});
     }
 
     @Before
@@ -69,12 +70,13 @@ public class ModelElementTest extends AAISetup {
         modelPayload = PayloadUtil.getResourcePayload("model.json");
         modelElementPayload = PayloadUtil.getResourcePayload("model-element.json");
         modelUri = "/aai/v14/service-design-and-creation/models/model/24c04fc5-f3f8-43ec-8792-c6f940638676-test1";
-        modelElementUri = "/aai/v14/service-design-and-creation/models/model/24c04fc5-f3f8-43ec-8792-c6f940638676-test1/model-vers/model-ver/0c4c59f0-9864-43ca-b0c2-ca38746b72a5-test1/model-elements/model-element/0dc2b8b6-af8d-4213-970b-7861a603fc86-test1/model-constraints/model-constraint/782ba24a-28ab-4fd0-8e69-da10cc5373f3-test1/constrained-element-sets/constrained-element-set/a33e65c3-1198-4d4c-9799-2b521e4c4212-test1/element-choice-sets/element-choice-set/7df27a94-06c8-46ef-9fc2-5900d8cffbb0-test1/model-elements/model-element/acf8b6cf-e051-4c1b-bcad-b24792f826cf-test1";
+        modelElementUri =
+                "/aai/v14/service-design-and-creation/models/model/24c04fc5-f3f8-43ec-8792-c6f940638676-test1/model-vers/model-ver/0c4c59f0-9864-43ca-b0c2-ca38746b72a5-test1/model-elements/model-element/0dc2b8b6-af8d-4213-970b-7861a603fc86-test1/model-constraints/model-constraint/782ba24a-28ab-4fd0-8e69-da10cc5373f3-test1/constrained-element-sets/constrained-element-set/a33e65c3-1198-4d4c-9799-2b521e4c4212-test1/element-choice-sets/element-choice-set/7df27a94-06c8-46ef-9fc2-5900d8cffbb0-test1/model-elements/model-element/acf8b6cf-e051-4c1b-bcad-b24792f826cf-test1";
     }
 
     @Test
     public void testPutModelAndThenModelElementAndItShouldSucceed() throws IOException, AAIException {
-        Response response     = httpTestUtil.doPut(modelUri, modelPayload);
+        Response response = httpTestUtil.doPut(modelUri, modelPayload);
         assertEquals("Expected the cloud region to be created", 201, response.getStatus());
 
         response = httpTestUtil.doGet(modelUri);
@@ -82,7 +84,7 @@ public class ModelElementTest extends AAISetup {
         String jsonResponse = response.getEntity().toString();
         JSONAssert.assertEquals(modelPayload, jsonResponse, false);
 
-        response     = httpTestUtil.doPut(modelElementUri, modelElementPayload);
+        response = httpTestUtil.doPut(modelElementUri, modelElementPayload);
         assertEquals("Expected the cloud region to be created", 201, response.getStatus());
     }
 
diff --git a/aai-core/src/test/java/org/onap/aai/rest/PrivateEdgeIntegrationOldClientTest.java b/aai-core/src/test/java/org/onap/aai/rest/PrivateEdgeIntegrationOldClientTest.java
index a3520f56..0232c5aa 100644
--- a/aai-core/src/test/java/org/onap/aai/rest/PrivateEdgeIntegrationOldClientTest.java
+++ b/aai-core/src/test/java/org/onap/aai/rest/PrivateEdgeIntegrationOldClientTest.java
@@ -17,10 +17,21 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest;
 
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.hamcrest.CoreMatchers.not;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.core.Is.is;
+import static org.junit.Assert.assertNotNull;
 
 import com.jayway.jsonpath.JsonPath;
+
+import java.util.*;
+
+import javax.ws.rs.core.Response;
+
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.junit.Before;
 import org.junit.Test;
@@ -34,15 +45,6 @@ import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.setup.SchemaVersion;
 import org.springframework.test.annotation.DirtiesContext;
 
-import javax.ws.rs.core.Response;
-import java.util.*;
-
-import static org.hamcrest.CoreMatchers.containsString;
-import static org.hamcrest.CoreMatchers.not;
-import static org.hamcrest.MatcherAssert.assertThat;
-import static org.hamcrest.core.Is.is;
-import static org.junit.Assert.assertNotNull;
-
 @RunWith(value = Parameterized.class)
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class PrivateEdgeIntegrationOldClientTest extends AAISetup {
@@ -53,7 +55,6 @@ public class PrivateEdgeIntegrationOldClientTest extends AAISetup {
     private String modelId;
     private String modelVerId;
 
-
     @Parameterized.Parameter(value = 0)
     public QueryStyle queryStyle;
 
@@ -62,10 +63,8 @@ public class PrivateEdgeIntegrationOldClientTest extends AAISetup {
 
     @Parameterized.Parameters(name = "QueryStyle.{0} {1}")
     public static Collection data() {
-        return Arrays.asList(new Object[][]{
-                {QueryStyle.TRAVERSAL, new SchemaVersion("v14")},
-                {QueryStyle.TRAVERSAL_URI, new SchemaVersion("v14")},
-        });
+        return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL, new SchemaVersion("v14")},
+                {QueryStyle.TRAVERSAL_URI, new SchemaVersion("v14")},});
     }
 
     @Before
@@ -79,9 +78,10 @@ public class PrivateEdgeIntegrationOldClientTest extends AAISetup {
         Map modelTemplateValues = new HashMap<>();
         modelTemplateValues.put("model-invariant-id", modelId);
 
-        String modelPayload =  PayloadUtil.getTemplatePayload("model.json", modelTemplateValues);
+        String modelPayload = PayloadUtil.getTemplatePayload("model.json", modelTemplateValues);
 
-        Response response = httpTestUtil.doPut("/aai/"+version.toString()+"/service-design-and-creation/models/model/" + modelId, modelPayload);
+        Response response = httpTestUtil.doPut(
+                "/aai/" + version.toString() + "/service-design-and-creation/models/model/" + modelId, modelPayload);
 
         assertNotNull(response);
         assertThat("Model was not successfully created", response.getStatus(), is(201));
@@ -91,15 +91,17 @@ public class PrivateEdgeIntegrationOldClientTest extends AAISetup {
         modelVersionTemplateValues.put("model-name", "some-model");
         modelVersionTemplateValues.put("model-version", "testValue");
 
-        String modelVersionPayload =  PayloadUtil.getTemplatePayload("model-ver.json", modelVersionTemplateValues);
+        String modelVersionPayload = PayloadUtil.getTemplatePayload("model-ver.json", modelVersionTemplateValues);
 
-        response = httpTestUtil.doPut("/aai/"+version.toString()+"/service-design-and-creation/models/model/" + modelId + "/model-vers/model-ver/" + modelVerId, modelVersionPayload);
+        response = httpTestUtil.doPut("/aai/" + version.toString() + "/service-design-and-creation/models/model/"
+                + modelId + "/model-vers/model-ver/" + modelVerId, modelVersionPayload);
         assertNotNull(response);
         assertThat("Model was not successfully created", response.getStatus(), is(201));
     }
 
     @Test
-    public void testPutGenericVnfWithModelInfoToMatchExistingModelAndCheckIfPrivateEdgeCreatedAndDoGetOnOldModelAndMakeSureNoRelationship() throws Exception {
+    public void testPutGenericVnfWithModelInfoToMatchExistingModelAndCheckIfPrivateEdgeCreatedAndDoGetOnOldModelAndMakeSureNoRelationship()
+            throws Exception {
 
         Map genericVnfHashMap = new HashMap<>();
         String genericVnf = "test-generic-" + UUID.randomUUID().toString();
@@ -109,16 +111,18 @@ public class PrivateEdgeIntegrationOldClientTest extends AAISetup {
         genericVnfHashMap.put("model-version-id", modelVerId);
         String genericVnfPayload = PayloadUtil.getTemplatePayload("generic-vnf.json", genericVnfHashMap);
 
-        Response response = httpTestUtil.doPut("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
+        Response response = httpTestUtil.doPut(
+                "/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is created", response.getStatus(), is(201));
 
-        response = httpTestUtil.doGet("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf);
+        response = httpTestUtil.doGet("/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is created", response.getStatus(), is(200));
         assertThat(response.getEntity().toString(), not(containsString("relationship-list")));
 
-        List edges = AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
+        List edges =
+                AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
         assertNotNull("List of edges should not be null", edges);
         assertThat(edges.size(), is(1));
         Edge oldEdge = edges.get(0);
@@ -130,7 +134,8 @@ public class PrivateEdgeIntegrationOldClientTest extends AAISetup {
         assertThat(response.getEntity().toString(), not(containsString("relationship-list")));
 
         String resourceVersion = JsonPath.read(response.getEntity().toString(), "$.resource-version");
-        response = httpTestUtil.doDelete("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, resourceVersion);
+        response = httpTestUtil.doDelete(
+                "/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf, resourceVersion);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is deleted", response.getStatus(), is(204));
 
diff --git a/aai-core/src/test/java/org/onap/aai/rest/PrivateEdgeIntegrationTest.java b/aai-core/src/test/java/org/onap/aai/rest/PrivateEdgeIntegrationTest.java
index b8709bdb..d3452153 100644
--- a/aai-core/src/test/java/org/onap/aai/rest/PrivateEdgeIntegrationTest.java
+++ b/aai-core/src/test/java/org/onap/aai/rest/PrivateEdgeIntegrationTest.java
@@ -17,11 +17,26 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest;
 
+import static junit.framework.TestCase.fail;
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.hamcrest.CoreMatchers.not;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.core.Is.is;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotEquals;
+import static org.junit.Assert.assertNotNull;
+
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
 import com.jayway.jsonpath.JsonPath;
+
+import java.util.*;
+
+import javax.ws.rs.core.Response;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.janusgraph.core.JanusGraphTransaction;
@@ -37,18 +52,6 @@ import org.onap.aai.dbmap.AAIGraph;
 import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.setup.SchemaVersion;
 
-import javax.ws.rs.core.Response;
-import java.util.*;
-
-import static junit.framework.TestCase.fail;
-import static org.hamcrest.CoreMatchers.containsString;
-import static org.hamcrest.CoreMatchers.not;
-import static org.hamcrest.MatcherAssert.assertThat;
-import static org.hamcrest.core.Is.is;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotEquals;
-import static org.junit.Assert.assertNotNull;
-
 @RunWith(value = Parameterized.class)
 public class PrivateEdgeIntegrationTest extends AAISetup {
 
@@ -67,18 +70,12 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
 
     @Parameterized.Parameters(name = "QueryStyle.{0} Version.{1}")
     public static Collection data() {
-        return Arrays.asList(new Object[][]{
-                {QueryStyle.TRAVERSAL, new SchemaVersion("v10")},
-                {QueryStyle.TRAVERSAL_URI, new SchemaVersion("v10")},
-                {QueryStyle.TRAVERSAL, new SchemaVersion("v11")},
-                {QueryStyle.TRAVERSAL_URI, new SchemaVersion("v11")},
-                {QueryStyle.TRAVERSAL, new SchemaVersion("v12")},
-                {QueryStyle.TRAVERSAL_URI, new SchemaVersion("v12")},
-                {QueryStyle.TRAVERSAL, new SchemaVersion("v13")},
-                {QueryStyle.TRAVERSAL_URI, new SchemaVersion("v13")},
-                {QueryStyle.TRAVERSAL, new SchemaVersion("v14")},
-                {QueryStyle.TRAVERSAL_URI, new SchemaVersion("v14")}
-        });
+        return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL, new SchemaVersion("v10")},
+                {QueryStyle.TRAVERSAL_URI, new SchemaVersion("v10")}, {QueryStyle.TRAVERSAL, new SchemaVersion("v11")},
+                {QueryStyle.TRAVERSAL_URI, new SchemaVersion("v11")}, {QueryStyle.TRAVERSAL, new SchemaVersion("v12")},
+                {QueryStyle.TRAVERSAL_URI, new SchemaVersion("v12")}, {QueryStyle.TRAVERSAL, new SchemaVersion("v13")},
+                {QueryStyle.TRAVERSAL_URI, new SchemaVersion("v13")}, {QueryStyle.TRAVERSAL, new SchemaVersion("v14")},
+                {QueryStyle.TRAVERSAL_URI, new SchemaVersion("v14")}});
     }
 
     @Before
@@ -96,9 +93,10 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         Map modelTemplateValues = new HashMap<>();
         modelTemplateValues.put("model-invariant-id", modelId);
 
-        String modelPayload =  PayloadUtil.getTemplatePayload("model.json", modelTemplateValues);
+        String modelPayload = PayloadUtil.getTemplatePayload("model.json", modelTemplateValues);
 
-        Response response = httpTestUtil.doPut("/aai/"+version.toString()+"/service-design-and-creation/models/model/" + modelId, modelPayload);
+        Response response = httpTestUtil.doPut(
+                "/aai/" + version.toString() + "/service-design-and-creation/models/model/" + modelId, modelPayload);
 
         assertNotNull(response);
         assertThat("Model was not successfully created", response.getStatus(), is(201));
@@ -108,9 +106,10 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         modelVersionTemplateValues.put("model-name", "some-model");
         modelVersionTemplateValues.put("model-version", "testValue");
 
-        String modelVersionPayload =  PayloadUtil.getTemplatePayload("model-ver.json", modelVersionTemplateValues);
+        String modelVersionPayload = PayloadUtil.getTemplatePayload("model-ver.json", modelVersionTemplateValues);
 
-        response = httpTestUtil.doPut("/aai/"+version.toString()+"/service-design-and-creation/models/model/" + modelId + "/model-vers/model-ver/" + modelVerId, modelVersionPayload);
+        response = httpTestUtil.doPut("/aai/" + version.toString() + "/service-design-and-creation/models/model/"
+                + modelId + "/model-vers/model-ver/" + modelVerId, modelVersionPayload);
         assertNotNull(response);
         assertThat("Model was not successfully created", response.getStatus(), is(201));
     }
@@ -126,23 +125,26 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         genericVnfHashMap.put("model-version-id", modelVerId);
         String genericVnfPayload = PayloadUtil.getTemplatePayload("generic-vnf.json", genericVnfHashMap);
 
-        Response response = httpTestUtil.doPut("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
+        Response response = httpTestUtil.doPut(
+                "/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is created", response.getStatus(), is(201));
 
-        List edges = AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
+        List edges =
+                AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
         assertNotNull("List of edges should not be null", edges);
         assertThat(edges.size(), is(1));
         Edge oldEdge = edges.get(0);
         assertNotNull(oldEdge);
 
-        response = httpTestUtil.doGet("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf);
+        response = httpTestUtil.doGet("/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is created", response.getStatus(), is(200));
         assertThat(response.getEntity().toString(), not(containsString("relationship-list")));
 
         String resourceVersion = JsonPath.read(response.getEntity().toString(), "$.resource-version");
-        response = httpTestUtil.doDelete("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, resourceVersion);
+        response = httpTestUtil.doDelete(
+                "/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf, resourceVersion);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is deleted", response.getStatus(), is(204));
 
@@ -152,7 +154,8 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
     }
 
     @Test
-    public void testPutGenericVnfWithModelInfoToMatchExistingModelAndDoAnotherPutAndDontIncludeModelInfoAndPrivateEdgeShouldBeDeleted() throws Exception {
+    public void testPutGenericVnfWithModelInfoToMatchExistingModelAndDoAnotherPutAndDontIncludeModelInfoAndPrivateEdgeShouldBeDeleted()
+            throws Exception {
 
         Map genericVnfHashMap = new HashMap<>();
         String genericVnf = "test-generic-" + UUID.randomUUID().toString();
@@ -162,34 +165,34 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         genericVnfHashMap.put("model-version-id", modelVerId);
         String genericVnfPayload = PayloadUtil.getTemplatePayload("generic-vnf.json", genericVnfHashMap);
 
-        Response response = httpTestUtil.doPut("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
+        Response response = httpTestUtil.doPut(
+                "/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is created", response.getStatus(), is(201));
 
-        response = httpTestUtil.doGet("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf);
+        response = httpTestUtil.doGet("/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is created", response.getStatus(), is(200));
         assertThat(response.getEntity().toString(), not(containsString("relationship-list")));
 
-        List edges = AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
+        List edges =
+                AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
         assertNotNull("List of edges should not be null", edges);
         assertThat(edges.size(), is(1));
         Edge oldEdge = edges.get(0);
         assertNotNull(oldEdge);
 
         String resourceVersion = JsonPath.read(response.getEntity().toString(), "$.resource-version");
-        String newGenericVnfPayload = "{\n" +
-                "  \"vnf-id\": \"" + genericVnf+ "\",\n" +
-                "  \"vnf-type\": \"someval\",\n" +
-                "  \"vnf-name\": \"someval\"\n," +
-                "  \"resource-version\": \"" + resourceVersion + "\"" +
-                "}";
-
-        response = httpTestUtil.doPut("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, newGenericVnfPayload);
+        String newGenericVnfPayload = "{\n" + "  \"vnf-id\": \"" + genericVnf + "\",\n"
+                + "  \"vnf-type\": \"someval\",\n" + "  \"vnf-name\": \"someval\"\n," + "  \"resource-version\": \""
+                + resourceVersion + "\"" + "}";
+
+        response = httpTestUtil.doPut("/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf,
+                newGenericVnfPayload);
         assertNotNull("Response returned from second put is null", response);
         assertThat("Check the generic vnf is updated", response.getStatus(), is(200));
 
-        response = httpTestUtil.doGet("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf);
+        response = httpTestUtil.doGet("/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf);
         assertNotNull("Response returned from second put is null", response);
         assertThat("Check the generic vnf is updated", response.getStatus(), is(200));
 
@@ -198,7 +201,8 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         assertThat("Expected the edges to be zero since updated with no model info", edges.size(), is(0));
 
         resourceVersion = JsonPath.read(response.getEntity().toString(), "$.resource-version");
-        response = httpTestUtil.doDelete("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, resourceVersion);
+        response = httpTestUtil.doDelete(
+                "/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf, resourceVersion);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is deleted", response.getStatus(), is(204));
 
@@ -208,7 +212,8 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
     }
 
     @Test
-    public void testPutGenericVnfWithModelInfoToMatchExistingModelAndCheckIfPrivateEdgeCreatedAndAlsoDoAnotherPutSameDataAndMakeSureEdgeIsStillThere() throws Exception {
+    public void testPutGenericVnfWithModelInfoToMatchExistingModelAndCheckIfPrivateEdgeCreatedAndAlsoDoAnotherPutSameDataAndMakeSureEdgeIsStillThere()
+            throws Exception {
         Map genericVnfHashMap = new HashMap<>();
         String genericVnf = "test-generic-" + UUID.randomUUID().toString();
 
@@ -217,16 +222,18 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         genericVnfHashMap.put("model-version-id", modelVerId);
         String genericVnfPayload = PayloadUtil.getTemplatePayload("generic-vnf.json", genericVnfHashMap);
 
-        Response response = httpTestUtil.doPut("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
+        Response response = httpTestUtil.doPut(
+                "/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is created", response.getStatus(), is(201));
 
-        response = httpTestUtil.doGet("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf);
+        response = httpTestUtil.doGet("/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is created", response.getStatus(), is(200));
         assertThat(response.getEntity().toString(), not(containsString("relationship-list")));
 
-        List edges = AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
+        List edges =
+                AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
         assertNotNull("List of edges should not be null", edges);
         assertThat(edges.size(), is(1));
         Edge oldEdge = edges.get(0);
@@ -234,13 +241,15 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
 
         String resourceVersion = JsonPath.read(response.getEntity().toString(), "$.resource-version");
         genericVnfHashMap.put("resource-version", resourceVersion);
-        String genericVnfPayloadWithResource = PayloadUtil.getTemplatePayload("generic-vnf-resource.json", genericVnfHashMap);
+        String genericVnfPayloadWithResource =
+                PayloadUtil.getTemplatePayload("generic-vnf-resource.json", genericVnfHashMap);
 
-        response = httpTestUtil.doPut("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayloadWithResource);
+        response = httpTestUtil.doPut("/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf,
+                genericVnfPayloadWithResource);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is updated", response.getStatus(), is(200));
 
-        response = httpTestUtil.doGet("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf);
+        response = httpTestUtil.doGet("/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is created", response.getStatus(), is(200));
         assertThat(response.getEntity().toString(), not(containsString("relationship-list")));
@@ -253,7 +262,8 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         assertNotNull(newEdge);
         assertEquals(oldEdge, newEdge);
 
-        response = httpTestUtil.doDelete("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, resourceVersion);
+        response = httpTestUtil.doDelete(
+                "/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf, resourceVersion);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is deleted", response.getStatus(), is(204));
 
@@ -272,7 +282,8 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         genericVnfHashMap.put("model-version-id", "random-wrong-model-ver");
         String genericVnfPayload = PayloadUtil.getTemplatePayload("generic-vnf.json", genericVnfHashMap);
 
-        Response response = httpTestUtil.doPut("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
+        Response response = httpTestUtil.doPut(
+                "/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
         assertNotNull("Response returned null", response);
 
         String body = response.getEntity().toString();
@@ -286,14 +297,11 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
     public void testPutGenericVnfWithModelMissingPartOfKeyReturnsBadRequest() throws Exception {
 
         String genericVnf = "test-generic-" + UUID.randomUUID().toString();
-        String genericVnfPayload = "{\n" +
-                "  \"vnf-id\": \"" + genericVnf + "\",\n" +
-                "  \"vnf-type\": \"someval\",\n" +
-                "  \"vnf-name\": \"someval\",\n" +
-                "  \"model-invariant-id\": \"some-model\"\n" +
-                "}";
-
-        Response response = httpTestUtil.doPut("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
+        String genericVnfPayload = "{\n" + "  \"vnf-id\": \"" + genericVnf + "\",\n" + "  \"vnf-type\": \"someval\",\n"
+                + "  \"vnf-name\": \"someval\",\n" + "  \"model-invariant-id\": \"some-model\"\n" + "}";
+
+        Response response = httpTestUtil.doPut(
+                "/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
         assertNotNull("Response returned null", response);
 
         String body = response.getEntity().toString();
@@ -303,7 +311,8 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
     }
 
     @Test
-    public void testPutGenericVnfWithModelInfoToMatchExistingModelAndDeleteModelVerAndCheckIfPreventDeleteFailsWithBadRequest() throws Exception {
+    public void testPutGenericVnfWithModelInfoToMatchExistingModelAndDeleteModelVerAndCheckIfPreventDeleteFailsWithBadRequest()
+            throws Exception {
 
         Map genericVnfHashMap = new HashMap<>();
         String genericVnf = "test-generic-" + UUID.randomUUID().toString();
@@ -313,28 +322,34 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         genericVnfHashMap.put("model-version-id", modelVerId);
         String genericVnfPayload = PayloadUtil.getTemplatePayload("generic-vnf.json", genericVnfHashMap);
 
-        Response response = httpTestUtil.doPut("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
+        Response response = httpTestUtil.doPut(
+                "/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is created", response.getStatus(), is(201));
 
-        List edges = AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
+        List edges =
+                AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
         assertNotNull("List of edges should not be null", edges);
         assertThat(edges.size(), is(1));
         Edge oldEdge = edges.get(0);
         assertNotNull(oldEdge);
 
-        response = httpTestUtil.doGet("/aai/"+version.toString()+"/service-design-and-creation/models/model/" + modelId + "/model-vers/model-ver/" + modelVerId);
+        response = httpTestUtil.doGet("/aai/" + version.toString() + "/service-design-and-creation/models/model/"
+                + modelId + "/model-vers/model-ver/" + modelVerId);
         assertNotNull(response);
         assertThat(response.getStatus(), is(200));
         String resourceVersion = JsonPath.read(response.getEntity().toString(), "$.resource-version");
-        response = httpTestUtil.doDelete("/aai/"+version.toString()+"/service-design-and-creation/models/model/" + modelId + "/model-vers/model-ver/" + modelVerId, resourceVersion);
+        response = httpTestUtil.doDelete("/aai/" + version.toString() + "/service-design-and-creation/models/model/"
+                + modelId + "/model-vers/model-ver/" + modelVerId, resourceVersion);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is deleted", response.getStatus(), is(400));
-        assertThat(response.getEntity().toString(), containsString(" Please clean up references from the following types [generic-vnf]"));
+        assertThat(response.getEntity().toString(),
+                containsString(" Please clean up references from the following types [generic-vnf]"));
     }
 
     @Test
-    public void testPutWithGenericVnfToExistingModelAndUpdateWithNewModelInfoAndEdgeToOldModelShouldBeDeletedAndNewEdgeToNewModelShouldBeCreated() throws Exception {
+    public void testPutWithGenericVnfToExistingModelAndUpdateWithNewModelInfoAndEdgeToOldModelShouldBeDeletedAndNewEdgeToNewModelShouldBeCreated()
+            throws Exception {
 
         Map genericVnfHashMap = new HashMap<>();
         String genericVnf = "test-generic-" + UUID.randomUUID().toString();
@@ -344,17 +359,19 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         genericVnfHashMap.put("model-version-id", modelVerId);
         String genericVnfPayload = PayloadUtil.getTemplatePayload("generic-vnf.json", genericVnfHashMap);
 
-        Response response = httpTestUtil.doPut("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
+        Response response = httpTestUtil.doPut(
+                "/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is created", response.getStatus(), is(201));
 
-        List edges = AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
+        List edges =
+                AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
         assertNotNull("List of edges should not be null", edges);
         assertThat(edges.size(), is(1));
         Edge oldEdge = edges.get(0);
         assertNotNull(oldEdge);
 
-        response = httpTestUtil.doGet("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf);
+        response = httpTestUtil.doGet("/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is created", response.getStatus(), is(200));
         assertThat(response.getEntity().toString(), not(containsString("relationship-list")));
@@ -370,9 +387,11 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         genericVnfHashMap.put("model-invariant-id", newModelId);
         genericVnfHashMap.put("model-version-id", newModelVerId);
 
-        String genericVnfPayloadWithResource = PayloadUtil.getTemplatePayload("generic-vnf-resource.json", genericVnfHashMap);
+        String genericVnfPayloadWithResource =
+                PayloadUtil.getTemplatePayload("generic-vnf-resource.json", genericVnfHashMap);
 
-        response = httpTestUtil.doPut("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayloadWithResource);
+        response = httpTestUtil.doPut("/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf,
+                genericVnfPayloadWithResource);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is successfully updated based on new model", response.getStatus(), is(200));
 
@@ -383,13 +402,14 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         assertNotNull(newEdge);
         assertNotEquals(oldEdge, newEdge);
 
-        response = httpTestUtil.doGet("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf);
+        response = httpTestUtil.doGet("/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is created", response.getStatus(), is(200));
         assertThat(response.getEntity().toString(), not(containsString("relationship-list")));
         resourceVersion = JsonPath.read(response.getEntity().toString(), "$.resource-version");
 
-        response = httpTestUtil.doDelete("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, resourceVersion);
+        response = httpTestUtil.doDelete(
+                "/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf, resourceVersion);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is deleted", response.getStatus(), is(204));
 
@@ -399,7 +419,8 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
     }
 
     @Test
-    public void testPutWithGenericVnfToExistingModelAndUpdateWithNewModelInfoThatDoesntExistAndCheckIfReturnsNotFoundAndOldEdgeShouldNotBeDeleted() throws Exception {
+    public void testPutWithGenericVnfToExistingModelAndUpdateWithNewModelInfoThatDoesntExistAndCheckIfReturnsNotFoundAndOldEdgeShouldNotBeDeleted()
+            throws Exception {
 
         Map genericVnfHashMap = new HashMap<>();
         String genericVnf = "test-generic-" + UUID.randomUUID().toString();
@@ -409,17 +430,19 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         genericVnfHashMap.put("model-version-id", modelVerId);
         String genericVnfPayload = PayloadUtil.getTemplatePayload("generic-vnf.json", genericVnfHashMap);
 
-        Response response = httpTestUtil.doPut("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
+        Response response = httpTestUtil.doPut(
+                "/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is created", response.getStatus(), is(201));
 
-        List edges = AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
+        List edges =
+                AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
         assertNotNull("List of edges should not be null", edges);
         assertThat(edges.size(), is(1));
         Edge oldEdge = edges.get(0);
         assertNotNull(oldEdge);
 
-        response = httpTestUtil.doGet("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf);
+        response = httpTestUtil.doGet("/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is created", response.getStatus(), is(200));
         assertThat(response.getEntity().toString(), not(containsString("relationship-list")));
@@ -433,9 +456,11 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         genericVnfHashMap.put("model-invariant-id", newModelId);
         genericVnfHashMap.put("model-version-id", newModelVerId);
 
-        String genericVnfPayloadWithResource = PayloadUtil.getTemplatePayload("generic-vnf-resource.json", genericVnfHashMap);
+        String genericVnfPayloadWithResource =
+                PayloadUtil.getTemplatePayload("generic-vnf-resource.json", genericVnfHashMap);
 
-        response = httpTestUtil.doPut("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayloadWithResource);
+        response = httpTestUtil.doPut("/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf,
+                genericVnfPayloadWithResource);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is failed due to missing model ver", response.getStatus(), is(404));
 
@@ -448,7 +473,8 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
     }
 
     @Test
-    public void testPutWithGenericVnfToExistingModelAndUpdateVnfWithModelMissingPartOfKeyAndUpdateShouldFailAndOldEdgeShouldStillExist() throws Exception {
+    public void testPutWithGenericVnfToExistingModelAndUpdateVnfWithModelMissingPartOfKeyAndUpdateShouldFailAndOldEdgeShouldStillExist()
+            throws Exception {
 
         Map genericVnfHashMap = new HashMap<>();
         String genericVnf = "test-generic-" + UUID.randomUUID().toString();
@@ -458,17 +484,19 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         genericVnfHashMap.put("model-version-id", modelVerId);
         String genericVnfPayload = PayloadUtil.getTemplatePayload("generic-vnf.json", genericVnfHashMap);
 
-        Response response = httpTestUtil.doPut("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
+        Response response = httpTestUtil.doPut(
+                "/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is created", response.getStatus(), is(201));
 
-        List edges = AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
+        List edges =
+                AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
         assertNotNull("List of edges should not be null", edges);
         assertThat(edges.size(), is(1));
         Edge oldEdge = edges.get(0);
         assertNotNull(oldEdge);
 
-        response = httpTestUtil.doGet("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf);
+        response = httpTestUtil.doGet("/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is created", response.getStatus(), is(200));
         assertThat(response.getEntity().toString(), not(containsString("relationship-list")));
@@ -484,15 +512,12 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         genericVnfHashMap.put("model-invariant-id", newModelId);
         genericVnfHashMap.put("model-version-id", newModelVerId);
 
-        String genericVnfPayloadWithResource = "{\n" +
-                "  \"vnf-id\": \"" + genericVnf + "\",\n" +
-                "  \"vnf-type\": \"someval\",\n" +
-                "  \"vnf-name\": \"someval\",\n" +
-                "  \"model-invariant-id\": \"" + newModelId + "\",\n" +
-                "  \"resource-version\": \"${resource-version}\"\n" +
-                "}";
+        String genericVnfPayloadWithResource = "{\n" + "  \"vnf-id\": \"" + genericVnf + "\",\n"
+                + "  \"vnf-type\": \"someval\",\n" + "  \"vnf-name\": \"someval\",\n" + "  \"model-invariant-id\": \""
+                + newModelId + "\",\n" + "  \"resource-version\": \"${resource-version}\"\n" + "}";
 
-        response = httpTestUtil.doPut("/aai/"+version.toString()+"/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayloadWithResource);
+        response = httpTestUtil.doPut("/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf,
+                genericVnfPayloadWithResource);
         assertNotNull("Response returned null", response);
         assertThat("Check the generic vnf is failed due to missing model ver", response.getStatus(), is(400));
         assertThat(response.getEntity().toString(), containsString("model-invariant-id requires model-version-id"));
@@ -506,7 +531,8 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
     }
 
     @Test
-    public void testPutCustomerWithServiceInstanceThatHasModelVerThatExistsInDbAndDoGetOnCustomerAndCheckIfRelationshipIsNotThere() throws Exception {
+    public void testPutCustomerWithServiceInstanceThatHasModelVerThatExistsInDbAndDoGetOnCustomerAndCheckIfRelationshipIsNotThere()
+            throws Exception {
 
         Map customerHashMap = new HashMap<>();
 
@@ -517,40 +543,36 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         customerHashMap.put("model-version-id", modelVerId);
 
         String customer = PayloadUtil.getTemplatePayload("customer.json", customerHashMap);
-        Response response = httpTestUtil.doPut("/aai/"+version.toString()+"/business/customers/customer/" + customerHashMap.get("global-customer-id"), customer);
+        Response response = httpTestUtil.doPut("/aai/" + version.toString() + "/business/customers/customer/"
+                + customerHashMap.get("global-customer-id"), customer);
         assertNotNull("Response returned null", response);
         assertThat("Check the cloud region is created with link to generic vnf", response.getStatus(), is(201));
 
-        List edges = AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
+        List edges =
+                AAIGraph.getInstance().getGraph().newTransaction().traversal().E().has("private", true).toList();
         assertNotNull("List of edges should not be null", edges);
         assertThat(edges.size(), is(1));
         Edge oldEdge = edges.get(0);
         assertNotNull(oldEdge);
 
-        response = httpTestUtil.doGet("/aai/"+version.toString()+"/business/customers/customer/" + customerHashMap.get("global-customer-id"));
+        response = httpTestUtil.doGet("/aai/" + version.toString() + "/business/customers/customer/"
+                + customerHashMap.get("global-customer-id"));
         assertNotNull("Response returned null", response);
         assertThat("Check the customer is returned", response.getStatus(), is(200));
         assertThat(response.getEntity().toString(), not(containsString("\"related-to\":\"model-ver\"")));
 
-        String url = "/aai/" + version + "/business/customers/customer/" + customerHashMap.get("global-customer-id") + "/service-subscriptions/service-subscription/" + customerHashMap.get("subscription-type") + "/service-instances/service-instance/"+  customerHashMap.get("service-instance-id");
+        String url = "/aai/" + version + "/business/customers/customer/" + customerHashMap.get("global-customer-id")
+                + "/service-subscriptions/service-subscription/" + customerHashMap.get("subscription-type")
+                + "/service-instances/service-instance/" + customerHashMap.get("service-instance-id");
 
         String genericVnf = "vnf-" + UUID.randomUUID().toString();
-        String genericVnfPayload = "{\n" +
-                "  \"vnf-id\": \"" + genericVnf + "\",\n" +
-                "  \"vnf-type\": \"someval\",\n" +
-                "  \"vnf-name\": \"someval\",\n" +
-                "  \"relationship-list\": {\n" +
-                "    \"relationship\": [\n" +
-                "      {\n" +
-                "        \"related-to\": \"service-instance\",\n" +
-                "        \"related-link\": \"" + url +  "\"\n" +
-                "      }\n" +
-                "    ]\n" +
-                "  }\n" +
-                "}\n";
-
-
-        response = httpTestUtil.doPut("/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf, genericVnfPayload);
+        String genericVnfPayload = "{\n" + "  \"vnf-id\": \"" + genericVnf + "\",\n" + "  \"vnf-type\": \"someval\",\n"
+                + "  \"vnf-name\": \"someval\",\n" + "  \"relationship-list\": {\n" + "    \"relationship\": [\n"
+                + "      {\n" + "        \"related-to\": \"service-instance\",\n" + "        \"related-link\": \"" + url
+                + "\"\n" + "      }\n" + "    ]\n" + "  }\n" + "}\n";
+
+        response = httpTestUtil.doPut("/aai/" + version.toString() + "/network/generic-vnfs/generic-vnf/" + genericVnf,
+                genericVnfPayload);
         assertNotNull("Response returned null", response);
         assertThat("Check the customer is returned", response.getStatus(), is(201));
 
@@ -559,7 +581,8 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
         assertThat("Check the customer is returned", response.getStatus(), is(200));
         assertThat(response.getEntity().toString(), containsString("\"related-to\":\"service-instance\""));
 
-        response = httpTestUtil.doGet("/aai/"+version.toString()+"/business/customers/customer/" + customerHashMap.get("global-customer-id"));
+        response = httpTestUtil.doGet("/aai/" + version.toString() + "/business/customers/customer/"
+                + customerHashMap.get("global-customer-id"));
         assertNotNull("Response returned null", response);
         assertThat("Check the customer is returned", response.getStatus(), is(200));
         assertThat(response.getEntity().toString(), not(containsString("\"related-to\":\"model-ver\"")));
@@ -568,7 +591,7 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
     }
 
     @After
-    public void tearDown(){
+    public void tearDown() {
 
         JanusGraphTransaction transaction = AAIGraph.getInstance().getGraph().newTransaction();
         boolean success = true;
@@ -577,15 +600,13 @@ public class PrivateEdgeIntegrationTest extends AAISetup {
 
             GraphTraversalSource g = transaction.traversal();
 
-            g.V().has("source-of-truth", "JUNIT")
-                    .toList()
-                    .forEach(v -> v.remove());
+            g.V().has("source-of-truth", "JUNIT").toList().forEach(v -> v.remove());
 
-        } catch(Exception ex){
+        } catch (Exception ex) {
             success = false;
             logger.error("Unable to remove the vertexes", ex);
         } finally {
-            if(success){
+            if (success) {
                 transaction.commit();
             } else {
                 transaction.rollback();
diff --git a/aai-core/src/test/java/org/onap/aai/rest/PserverDuplicateTest.java b/aai-core/src/test/java/org/onap/aai/rest/PserverDuplicateTest.java
index f0618b02..5fe3bd00 100644
--- a/aai-core/src/test/java/org/onap/aai/rest/PserverDuplicateTest.java
+++ b/aai-core/src/test/java/org/onap/aai/rest/PserverDuplicateTest.java
@@ -17,10 +17,27 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest;
 
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.fail;
+
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
+
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+
+import javax.ws.rs.core.Response;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.janusgraph.core.JanusGraph;
@@ -33,20 +50,6 @@ import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.dbmap.AAIGraph;
 import org.onap.aai.serialization.engines.QueryStyle;
 
-import javax.ws.rs.core.Response;
-import java.util.List;
-import java.util.UUID;
-import java.util.concurrent.Callable;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.TimeUnit;
-import java.util.stream.Collectors;
-import java.util.stream.IntStream;
-
-import static org.hamcrest.CoreMatchers.is;
-import static org.junit.Assert.assertThat;
-import static org.junit.Assert.fail;
-
 public class PserverDuplicateTest extends AAISetup {
 
     private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(PserverDuplicateTest.class);
@@ -59,7 +62,7 @@ public class PserverDuplicateTest extends AAISetup {
 
         hostname = getHostname();
         final String aaiUri = "/cloud-infrastructure/pservers/pserver/" + hostname;
-        final int threads   = getNumberOfThreads();
+        final int threads = getNumberOfThreads();
 
         ExecutorService service = Executors.newFixedThreadPool(threads);
 
@@ -67,27 +70,21 @@ public class PserverDuplicateTest extends AAISetup {
         // Due to the lazy instantiation of the graph, it needs to create a new transaction to create schema
         janusGraph.newTransaction().rollback();
 
-        service.invokeAll(
-            IntStream.range(0, threads)
-            .mapToObj((i) -> (Callable) () -> {
-                JanusGraphTransaction transaction = janusGraph.newTransaction();
-                GraphTraversalSource g = transaction.traversal();
-                try {
-                    g.addV()
-                        .property(AAIProperties.AAI_URI, aaiUri)
-                        .property(AAIProperties.NODE_TYPE, "pserver")
-                        .property("hostname", hostname)
-                        .next();
-                    transaction.commit();
-                } catch (Exception e) {
-                    throw new Exception("Duplicate was found, error");
-                }
-                return null;
-            }).collect(Collectors.toList())
-            , 7, TimeUnit.SECONDS
-        );
+        service.invokeAll(IntStream.range(0, threads).mapToObj((i) -> (Callable) () -> {
+            JanusGraphTransaction transaction = janusGraph.newTransaction();
+            GraphTraversalSource g = transaction.traversal();
+            try {
+                g.addV().property(AAIProperties.AAI_URI, aaiUri).property(AAIProperties.NODE_TYPE, "pserver")
+                        .property("hostname", hostname).next();
+                transaction.commit();
+            } catch (Exception e) {
+                throw new Exception("Duplicate was found, error");
+            }
+            return null;
+        }).collect(Collectors.toList()), 7, TimeUnit.SECONDS);
 
-        JanusGraphTransaction readOnlyTransaction = AAIGraph.getInstance().getGraph().buildTransaction().readOnly().start();
+        JanusGraphTransaction readOnlyTransaction =
+                AAIGraph.getInstance().getGraph().buildTransaction().readOnly().start();
         GraphTraversalSource g = readOnlyTransaction.traversal();
 
         List pserverList = g.V().has(AAIProperties.AAI_URI, aaiUri).toList();
@@ -95,22 +92,21 @@ public class PserverDuplicateTest extends AAISetup {
 
         testUtil = new HttpTestUtil(QueryStyle.TRAVERSAL_URI);
 
-        if(pserverList.size() == 1){
+        if (pserverList.size() == 1) {
             return false;
         }
         return true;
     }
 
-
     @Ignore
     public void testWhenDuplicatesExistInGraphThatGetAllSuceeds() throws InterruptedException {
 
         int totalRetries = getNumOfRetries();
-        for(int retry = 0; retry < totalRetries; retry++){
-            if(!this.createDuplicate()){
-                if(retry == (totalRetries-1)){
-                    fail("Unable to produce duplicates in the graph, " +
-                        "please increase retry or ignore test if it becomes impossible to create duplicate this test");
+        for (int retry = 0; retry < totalRetries; retry++) {
+            if (!this.createDuplicate()) {
+                if (retry == (totalRetries - 1)) {
+                    fail("Unable to produce duplicates in the graph, "
+                            + "please increase retry or ignore test if it becomes impossible to create duplicate this test");
                 }
             } else {
                 // Successfully created a duplicate in the janus graph
@@ -121,20 +117,20 @@ public class PserverDuplicateTest extends AAISetup {
         String endpoint = "/aai/v14/cloud-infrastructure/pservers";
 
         Response response = testUtil.doGet(endpoint, null);
-        LOGGER.info("GET ALL Pservers with duplicates status code {} and body {}", response.getStatus(), response.getEntity());
+        LOGGER.info("GET ALL Pservers with duplicates status code {} and body {}", response.getStatus(),
+                response.getEntity());
         assertThat(response.getStatus(), is(200));
     }
 
-    public String getHostname(){
+    public String getHostname() {
         return UUID.randomUUID().toString();
     }
 
-    public int getNumOfRetries(){
+    public int getNumOfRetries() {
         return 10;
     }
 
-    public int getNumberOfThreads(){
-       return 10;
+    public int getNumberOfThreads() {
+        return 10;
     }
 }
-
diff --git a/aai-core/src/test/java/org/onap/aai/rest/PserverTest.java b/aai-core/src/test/java/org/onap/aai/rest/PserverTest.java
index f7bea7c3..8ede3c32 100644
--- a/aai-core/src/test/java/org/onap/aai/rest/PserverTest.java
+++ b/aai-core/src/test/java/org/onap/aai/rest/PserverTest.java
@@ -17,11 +17,23 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
 import com.jayway.jsonpath.JsonPath;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.ws.rs.core.Response;
+
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -30,23 +42,13 @@ import org.onap.aai.AAISetup;
 import org.onap.aai.HttpTestUtil;
 import org.onap.aai.PayloadUtil;
 import org.onap.aai.introspection.*;
-
 import org.onap.aai.serialization.engines.QueryStyle;
 import org.skyscreamer.jsonassert.JSONAssert;
 import org.springframework.test.annotation.DirtiesContext;
 
-import javax.ws.rs.core.Response;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.Map;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-
 @RunWith(value = Parameterized.class)
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
-public class PserverTest extends AAISetup{
+public class PserverTest extends AAISetup {
 
     private static EELFLogger logger = EELFManager.getInstance().getLogger(PserverTest.class);
     private HttpTestUtil httpTestUtil;
@@ -57,15 +59,11 @@ public class PserverTest extends AAISetup{
 
     @Parameterized.Parameters(name = "QueryStyle.{0}")
     public static Collection data() {
-        return Arrays.asList(new Object[][]{
-                {QueryStyle.TRAVERSAL},
-                {QueryStyle.TRAVERSAL_URI}
-        });
+        return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL}, {QueryStyle.TRAVERSAL_URI}});
     }
 
-
     @Before
-    public void setUp(){
+    public void setUp() {
         httpTestUtil = new HttpTestUtil(queryStyle);
         relationshipMap = new HashMap<>();
     }
@@ -103,7 +101,8 @@ public class PserverTest extends AAISetup{
         response = httpTestUtil.doPut(cloudRegionUri, "{}");
         assertNotNull("Expected the response to be not null", response);
         assertEquals("Expect the cloud region to be created", 201, response.getStatus());
-        logger.info("Successfully able to create the cloud region with payload that has no keys to be retrieved from uri");
+        logger.info(
+                "Successfully able to create the cloud region with payload that has no keys to be retrieved from uri");
 
         response = httpTestUtil.doGet(cloudRegionUri);
         assertNotNull("Expected the response to be not null", response);
@@ -120,7 +119,7 @@ public class PserverTest extends AAISetup{
         assertEquals("Expect the cloud region relationship to pserver to be created", 200, response.getStatus());
         logger.info("Successfully created the relationship between cloud region and pserver");
 
-        response =  httpTestUtil.doGet(cloudRegionUri);
+        response = httpTestUtil.doGet(cloudRegionUri);
         assertNotNull("Expected the response to be not null", response);
         assertEquals("Expect the cloud region to be created", 200, response.getStatus());
         logger.info("Successfully retrieved the cloud region from db");
diff --git a/aai-core/src/test/java/org/onap/aai/rest/RestHandlerTest.java b/aai-core/src/test/java/org/onap/aai/rest/RestHandlerTest.java
index c25e2929..cba81d73 100644
--- a/aai-core/src/test/java/org/onap/aai/rest/RestHandlerTest.java
+++ b/aai-core/src/test/java/org/onap/aai/rest/RestHandlerTest.java
@@ -19,6 +19,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest;
 
 import static org.junit.Assert.*;
@@ -30,11 +31,11 @@ public class RestHandlerTest {
     @Test
     public void testGetInstance() {
 
-       RestHandlerService firstInstance = RestHandlerService.getInstance();
-       RestHandlerService secondInstance = RestHandlerService.getInstance();
-       assertNotNull(firstInstance);
-       assertNotNull(secondInstance);
-       assertTrue(firstInstance == secondInstance);
+        RestHandlerService firstInstance = RestHandlerService.getInstance();
+        RestHandlerService secondInstance = RestHandlerService.getInstance();
+        assertNotNull(firstInstance);
+        assertNotNull(secondInstance);
+        assertTrue(firstInstance == secondInstance);
 
     }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/rest/TenantTest.java b/aai-core/src/test/java/org/onap/aai/rest/TenantTest.java
index e031a326..f8172b02 100644
--- a/aai-core/src/test/java/org/onap/aai/rest/TenantTest.java
+++ b/aai-core/src/test/java/org/onap/aai/rest/TenantTest.java
@@ -17,9 +17,17 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest;
 
+import static org.junit.Assert.assertEquals;
+
 import com.jayway.jsonpath.JsonPath;
+
+import java.util.*;
+
+import javax.ws.rs.core.Response;
+
 import org.junit.Before;
 import org.junit.ClassRule;
 import org.junit.Ignore;
@@ -35,11 +43,6 @@ import org.skyscreamer.jsonassert.JSONAssert;
 import org.springframework.test.context.junit4.rules.SpringClassRule;
 import org.springframework.test.context.junit4.rules.SpringMethodRule;
 
-import javax.ws.rs.core.Response;
-import java.util.*;
-
-import static org.junit.Assert.assertEquals;
-
 @RunWith(value = Parameterized.class)
 public class TenantTest extends AAISetup {
 
@@ -50,20 +53,17 @@ public class TenantTest extends AAISetup {
 
     @Rule
     public final SpringMethodRule springMethodRule = new SpringMethodRule();
-    
+
     @Parameterized.Parameter(value = 0)
     public QueryStyle queryStyle;
 
     @Parameterized.Parameters(name = "QueryStyle.{0}")
     public static Collection data() {
-        return Arrays.asList(new Object[][]{
-                {QueryStyle.TRAVERSAL},
-                {QueryStyle.TRAVERSAL_URI}
-        });
+        return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL}, {QueryStyle.TRAVERSAL_URI}});
     }
 
     @Before
-    public void setUp(){
+    public void setUp() {
         httpTestUtil = new HttpTestUtil(queryStyle);
         templateValuesMap = new HashMap<>();
     }
@@ -79,32 +79,30 @@ public class TenantTest extends AAISetup {
 
         String cloudRegionPayload = PayloadUtil.getTemplatePayload("cloud-region.json", templateValuesMap);
         String cloudRegionUri = String.format("/aai/v12/cloud-infrastructure/cloud-regions/cloud-region/%s/%s",
-                templateValuesMap.get("cloud-owner"),
-                templateValuesMap.get("cloud-region-id")
-        );
+                templateValuesMap.get("cloud-owner"), templateValuesMap.get("cloud-region-id"));
 
         String tenantUri = cloudRegionUri + "/tenants/tenant/" + templateValuesMap.get("tenant-id");
         String tenantPayload = PayloadUtil.getTemplatePayload("tenant.json", templateValuesMap);
 
-        Response response     = httpTestUtil.doPut(cloudRegionUri, cloudRegionPayload);
+        Response response = httpTestUtil.doPut(cloudRegionUri, cloudRegionPayload);
         assertEquals("Expected the cloud region to be created", 201, response.getStatus());
 
-        response     = httpTestUtil.doGet(tenantUri);
+        response = httpTestUtil.doGet(tenantUri);
         assertEquals("Expected the cloud region to be created", 200, response.getStatus());
         String responseStr = response.getEntity().toString();
 
         JSONAssert.assertEquals(tenantPayload, responseStr, false);
         String resourceVersion = JsonPath.read(responseStr, "$.resource-version");
 
-        response     = httpTestUtil.doDelete(tenantUri, resourceVersion);
+        response = httpTestUtil.doDelete(tenantUri, resourceVersion);
         assertEquals("Expected the cloud region to be created", 204, response.getStatus());
 
-        response     = httpTestUtil.doGet(cloudRegionUri);
+        response = httpTestUtil.doGet(cloudRegionUri);
         assertEquals("Expected the cloud region to be created", 200, response.getStatus());
         responseStr = response.getEntity().toString();
         resourceVersion = JsonPath.read(responseStr, "$.resource-version");
 
-        response     = httpTestUtil.doDelete(cloudRegionUri, resourceVersion);
+        response = httpTestUtil.doDelete(cloudRegionUri, resourceVersion);
         assertEquals("Expected the cloud region to be created", 204, response.getStatus());
     }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/rest/VipAddressListTest.java b/aai-core/src/test/java/org/onap/aai/rest/VipAddressListTest.java
index 0351c2c3..354b030b 100644
--- a/aai-core/src/test/java/org/onap/aai/rest/VipAddressListTest.java
+++ b/aai-core/src/test/java/org/onap/aai/rest/VipAddressListTest.java
@@ -17,9 +17,19 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest;
 
+import static org.junit.Assert.assertEquals;
+
 import com.jayway.jsonpath.JsonPath;
+
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.Collection;
+
+import javax.ws.rs.core.Response;
+
 import org.junit.Before;
 import org.junit.Ignore;
 import org.junit.Test;
@@ -32,13 +42,6 @@ import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.serialization.engines.QueryStyle;
 import org.skyscreamer.jsonassert.JSONAssert;
 
-import javax.ws.rs.core.Response;
-import java.io.IOException;
-import java.util.Arrays;
-import java.util.Collection;
-
-import static org.junit.Assert.assertEquals;
-
 @RunWith(value = Parameterized.class)
 public class VipAddressListTest extends AAISetup {
 
@@ -49,13 +52,11 @@ public class VipAddressListTest extends AAISetup {
 
     @Parameterized.Parameters(name = "QueryStyle.{0}")
     public static Collection data() {
-        return Arrays.asList(new Object[][]{
-                {QueryStyle.TRAVERSAL_URI}
-        });
+        return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL_URI}});
     }
 
     @Before
-    public void setUp(){
+    public void setUp() {
         httpTestUtil = new HttpTestUtil(queryStyle);
     }
 
@@ -63,9 +64,10 @@ public class VipAddressListTest extends AAISetup {
     public void testPutWithAllCloudRegionChildrenNodesAndCheckIfDeleteIsSuccessful() throws IOException, AAIException {
 
         String cloudRegionPayload = PayloadUtil.getResourcePayload("cloud-region.json");
-        String cloudRegionUri = "/aai/v14/cloud-infrastructure/cloud-regions/cloud-region/cloud-region-owner-with-vip-ipv4/cloud-region-id-with-vip-ipv4";
+        String cloudRegionUri =
+                "/aai/v14/cloud-infrastructure/cloud-regions/cloud-region/cloud-region-owner-with-vip-ipv4/cloud-region-id-with-vip-ipv4";
 
-        Response response     = httpTestUtil.doPut(cloudRegionUri, cloudRegionPayload);
+        Response response = httpTestUtil.doPut(cloudRegionUri, cloudRegionPayload);
         assertEquals("Expected the cloud region to be created", 201, response.getStatus());
 
         response = httpTestUtil.doGet(cloudRegionUri);
@@ -77,7 +79,7 @@ public class VipAddressListTest extends AAISetup {
         String vipIpv4Uri = cloudRegionUri + "/vip-ipv4-address-list/vip-ipv4-address-list-1";
         String vipIpv4Payload = PayloadUtil.getResourcePayload("vip-ipv4-address-list.json");
 
-        response     = httpTestUtil.doPut(vipIpv4Uri, vipIpv4Payload);
+        response = httpTestUtil.doPut(vipIpv4Uri, vipIpv4Payload);
         assertEquals("Expected the ipv4 address list to be created", 201, response.getStatus());
 
         response = httpTestUtil.doGet(vipIpv4Uri);
diff --git a/aai-core/src/test/java/org/onap/aai/rest/db/HttpEntryTest.java b/aai-core/src/test/java/org/onap/aai/rest/db/HttpEntryTest.java
index 6e72a0f1..c01d270e 100644
--- a/aai-core/src/test/java/org/onap/aai/rest/db/HttpEntryTest.java
+++ b/aai-core/src/test/java/org/onap/aai/rest/db/HttpEntryTest.java
@@ -17,10 +17,26 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.rest.db;
 
+import static org.hamcrest.Matchers.containsString;
+import static org.hamcrest.Matchers.not;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThat;
+import static org.mockito.Matchers.anyObject;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.when;
+
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.util.*;
+
+import javax.ws.rs.core.*;
+
 import org.javatuples.Pair;
 import org.junit.Before;
 import org.junit.FixMethodOrder;
@@ -44,20 +60,6 @@ import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 import org.onap.aai.util.AAIConfig;
 
-import javax.ws.rs.core.*;
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.util.*;
-
-import static org.hamcrest.Matchers.containsString;
-import static org.hamcrest.Matchers.not;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertThat;
-import static org.mockito.Matchers.anyObject;
-import static org.mockito.Mockito.doNothing;
-import static org.mockito.Mockito.when;
-
-
 @RunWith(value = Parameterized.class)
 @FixMethodOrder(MethodSorters.NAME_ASCENDING)
 public class HttpEntryTest extends AAISetup {
@@ -71,7 +73,6 @@ public class HttpEntryTest extends AAISetup {
         VALID_HTTP_STATUS_CODES.add(201);
         VALID_HTTP_STATUS_CODES.add(204);
     }
-    
 
     @Parameterized.Parameter(value = 0)
     public QueryStyle queryStyle;
@@ -81,10 +82,7 @@ public class HttpEntryTest extends AAISetup {
      */
     @Parameterized.Parameters(name = "QueryStyle.{0}")
     public static Collection data() {
-        return Arrays.asList(new Object[][]{
-                {QueryStyle.TRAVERSAL},
-                {QueryStyle.TRAVERSAL_URI}
-        });
+        return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL}, {QueryStyle.TRAVERSAL_URI}});
     }
 
     private HttpHeaders httpHeaders;
@@ -99,13 +97,13 @@ public class HttpEntryTest extends AAISetup {
     private List outputMediaTypes;
 
     @Before
-    public void setup(){
+    public void setup() {
 
-        httpHeaders         = Mockito.mock(HttpHeaders.class);
-        uriInfo             = Mockito.mock(UriInfo.class);
+        httpHeaders = Mockito.mock(HttpHeaders.class);
+        uriInfo = Mockito.mock(UriInfo.class);
 
-        headersMultiMap     = new MultivaluedHashMap<>();
-        queryParameters     = Mockito.spy(new MultivaluedHashMap<>());
+        headersMultiMap = new MultivaluedHashMap<>();
+        queryParameters = Mockito.spy(new MultivaluedHashMap<>());
 
         headersMultiMap.add("X-FromAppId", "JUNIT");
         headersMultiMap.add("X-TransactionId", UUID.randomUUID().toString());
@@ -124,7 +122,6 @@ public class HttpEntryTest extends AAISetup {
 
         when(httpHeaders.getRequestHeader("aai-request-context")).thenReturn(aaiRequestContextList);
 
-
         when(uriInfo.getQueryParameters()).thenReturn(queryParameters);
         when(uriInfo.getQueryParameters(false)).thenReturn(queryParameters);
 
@@ -134,7 +131,8 @@ public class HttpEntryTest extends AAISetup {
         when(httpHeaders.getMediaType()).thenReturn(APPLICATION_JSON);
     }
 
-    private Response doRequest(HttpEntry httpEntry, Loader loader, TransactionalGraphEngine dbEngine, HttpMethod method, String uri, String content) throws UnsupportedEncodingException, AAIException {
+    private Response doRequest(HttpEntry httpEntry, Loader loader, TransactionalGraphEngine dbEngine, HttpMethod method,
+            String uri, String content) throws UnsupportedEncodingException, AAIException {
         URI uriObject = UriBuilder.fromPath(uri).build();
         QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(uriObject);
         String objType = uriQuery.getResultType();
@@ -155,11 +153,10 @@ public class HttpEntryTest extends AAISetup {
         List dbRequestList = new ArrayList<>();
         dbRequestList.add(dbRequest);
 
-        Pair>> responsesTuple  = httpEntry.process(dbRequestList, "JUNIT");
+        Pair>> responsesTuple = httpEntry.process(dbRequestList, "JUNIT");
         return responsesTuple.getValue1().get(0).getValue1();
     }
 
-    
     @Test
     public void test1PutOnPserver() throws UnsupportedEncodingException, AAIException {
 
@@ -171,7 +168,6 @@ public class HttpEntryTest extends AAISetup {
         Loader loader = traversalHttpEntry.getLoader();
         TransactionalGraphEngine dbEngine = traversalHttpEntry.getDbEngine();
 
-       
         String uri = "/cloud-infrastructure/pservers/pserver/junit-test1";
         String content = "{\"hostname\":\"junit-test1\"}";
         Response response = doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT, uri, content);
@@ -195,33 +191,30 @@ public class HttpEntryTest extends AAISetup {
     }
 
     @Test
-    public void test3PutOnPInterface()  {
+    public void test3PutOnPInterface() {
         try {
-        DBConnectionType type = DBConnectionType.REALTIME;
-        traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
-        Loader loader = traversalHttpEntry.getLoader();
-        TransactionalGraphEngine dbEngine = traversalHttpEntry.getDbEngine();
-
-        String uri = "/cloud-infrastructure/pservers/pserver/junit-test1/p-interfaces/p-interface/p1";
-        String content = "{\"interface-name\":\"p1\"}";
-        Response response = doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT, uri, content);
-        dbEngine.commit();
-        assertEquals("Expected the p-interface to be created", 201, response.getStatus());
+            DBConnectionType type = DBConnectionType.REALTIME;
+            traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
+            Loader loader = traversalHttpEntry.getLoader();
+            TransactionalGraphEngine dbEngine = traversalHttpEntry.getDbEngine();
+
+            String uri = "/cloud-infrastructure/pservers/pserver/junit-test1/p-interfaces/p-interface/p1";
+            String content = "{\"interface-name\":\"p1\"}";
+            Response response = doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT, uri, content);
+            dbEngine.commit();
+            assertEquals("Expected the p-interface to be created", 201, response.getStatus());
         } catch (UnsupportedEncodingException | AAIException e) {
             // TODO Auto-generated catch block
             e.printStackTrace();
         }
     }
 
-
-
     @Test
     public void test4GetOnPserver() throws UnsupportedEncodingException, AAIException {
 
         DBConnectionType type = DBConnectionType.REALTIME;
         traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
-        
-        
+
         Loader loader = traversalHttpEntry.getLoader();
         TransactionalGraphEngine dbEngine = traversalHttpEntry.getDbEngine();
 
@@ -233,13 +226,13 @@ public class HttpEntryTest extends AAISetup {
         dbEngine.commit();
         assertEquals("Expected the pserver to be returned", 200, response.getStatus());
     }
-  
+
     @Test
     public void test5MergePatchOnPserver() throws UnsupportedEncodingException, AAIException {
 
         DBConnectionType type = DBConnectionType.REALTIME;
         traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
-        
+
         Loader loader = traversalHttpEntry.getLoader();
         TransactionalGraphEngine dbEngine = traversalHttpEntry.getDbEngine();
 
@@ -249,8 +242,9 @@ public class HttpEntryTest extends AAISetup {
         dbEngine.commit();
         assertEquals("Expected the pserver to be updated", 200, response.getStatus());
     }
-    
-    private int doDelete(String resourceVersion, String uri, String nodeType) throws UnsupportedEncodingException, AAIException {
+
+    private int doDelete(String resourceVersion, String uri, String nodeType)
+            throws UnsupportedEncodingException, AAIException {
         queryParameters.add("resource-version", resourceVersion);
         DBConnectionType type = DBConnectionType.REALTIME;
         traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
@@ -265,23 +259,21 @@ public class HttpEntryTest extends AAISetup {
 
         Introspector obj = loader.introspectorFromName(nodeType);
 
-        DBRequest dbRequest =
-                new DBRequest.Builder(HttpMethod.DELETE, uriObject, uriQuery, obj, httpHeaders, uriInfo, "JUNIT-TRANSACTION")
-                        .rawRequestContent(content).build();
+        DBRequest dbRequest = new DBRequest.Builder(HttpMethod.DELETE, uriObject, uriQuery, obj, httpHeaders, uriInfo,
+                "JUNIT-TRANSACTION").rawRequestContent(content).build();
 
         List dbRequestList = new ArrayList<>();
         dbRequestList.add(dbRequest);
 
-        Pair>> responsesTuple  = traversalHttpEntry.process(dbRequestList, "JUNIT");
+        Pair>> responsesTuple = traversalHttpEntry.process(dbRequestList, "JUNIT");
         Response response = responsesTuple.getValue1().get(0).getValue1();
         dbEngine.commit();
         return response.getStatus();
     }
-    
+
     @Test
     public void test6DeleteOnPserver() throws UnsupportedEncodingException, AAIException {
 
-
         DBConnectionType type = DBConnectionType.REALTIME;
         traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
         Loader loader = traversalHttpEntry.getLoader();
@@ -295,19 +287,19 @@ public class HttpEntryTest extends AAISetup {
         String msg = response.getEntity().toString();
         JsonObject jsonObj = new JsonParser().parse(msg).getAsJsonObject();
         String resourceVersion = "";
-        if ( jsonObj.isJsonObject()) {
+        if (jsonObj.isJsonObject()) {
             resourceVersion = jsonObj.get("resource-version").getAsString();
         }
-        assertEquals("Expected the pserver to be deleted", 204, doDelete(resourceVersion, "/cloud-infrastructure/pservers/pserver/junit-test1", "pserver"));
+        assertEquals("Expected the pserver to be deleted", 204,
+                doDelete(resourceVersion, "/cloud-infrastructure/pservers/pserver/junit-test1", "pserver"));
     }
 
     @Test
     public void test7DeleteOnPserverNoPinterface() throws UnsupportedEncodingException, AAIException {
 
-        
         DBConnectionType type = DBConnectionType.REALTIME;
         traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
-        //HttpEntry httpEntry = new HttpEntry(Version.getLatest(), ModelType.MOXY, queryStyle, type);
+        // HttpEntry httpEntry = new HttpEntry(Version.getLatest(), ModelType.MOXY, queryStyle, type);
         Loader loader = traversalHttpEntry.getLoader();
         TransactionalGraphEngine dbEngine = traversalHttpEntry.getDbEngine();
 
@@ -318,19 +310,19 @@ public class HttpEntryTest extends AAISetup {
         String msg = response.getEntity().toString();
         JsonObject jsonObj = new JsonParser().parse(msg).getAsJsonObject();
         String resourceVersion = "";
-        if ( jsonObj.isJsonObject()) {
+        if (jsonObj.isJsonObject()) {
             resourceVersion = jsonObj.get("resource-version").getAsString();
         }
-        assertEquals("Expected the pserver to be deleted", 204, doDelete(resourceVersion, "/cloud-infrastructure/pservers/pserver/junit-test2", "pserver"));
+        assertEquals("Expected the pserver to be deleted", 204,
+                doDelete(resourceVersion, "/cloud-infrastructure/pservers/pserver/junit-test2", "pserver"));
     }
 
-
     @Test
     public void test8FailedGetOnPserver() throws UnsupportedEncodingException, AAIException {
 
         DBConnectionType type = DBConnectionType.REALTIME;
         traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
-        //HttpEntry httpEntry = new HttpEntry(Version.getLatest(), ModelType.MOXY, queryStyle, type);
+        // HttpEntry httpEntry = new HttpEntry(Version.getLatest(), ModelType.MOXY, queryStyle, type);
         Loader loader = traversalHttpEntry.getLoader();
         TransactionalGraphEngine dbEngine = traversalHttpEntry.getDbEngine();
 
@@ -347,51 +339,54 @@ public class HttpEntryTest extends AAISetup {
 
         DBConnectionType type = DBConnectionType.REALTIME;
         traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
-       //HttpEntry httpEntry = new HttpEntry(Version.getLatest(), ModelType.MOXY, queryStyle, type);
+        // HttpEntry httpEntry = new HttpEntry(Version.getLatest(), ModelType.MOXY, queryStyle, type);
         Loader loader = traversalHttpEntry.getLoader();
         TransactionalGraphEngine dbEngine = traversalHttpEntry.getDbEngine();
 
-        //Put pserver
+        // Put pserver
         String uri = "/cloud-infrastructure/pservers/pserver/junit-edge-test-pserver";
         String content = "{\"hostname\":\"junit-edge-test-pserver\"}";
         doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT, uri, content);
-        //Put complex
+        // Put complex
         uri = "/cloud-infrastructure/complexes/complex/junit-edge-test-complex";
-        content = "{\"physical-location-id\":\"junit-edge-test-complex\",\"physical-location-type\":\"AAIDefault\",\"street1\":\"AAIDefault\",\"city\":\"AAIDefault\",\"state\":\"NJ\",\"postal-code\":\"07748\",\"country\":\"USA\",\"region\":\"US\"}";
+        content =
+                "{\"physical-location-id\":\"junit-edge-test-complex\",\"physical-location-type\":\"AAIDefault\",\"street1\":\"AAIDefault\",\"city\":\"AAIDefault\",\"state\":\"NJ\",\"postal-code\":\"07748\",\"country\":\"USA\",\"region\":\"US\"}";
         doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT, uri, content);
 
-        //PutEdge
+        // PutEdge
         uri = "/cloud-infrastructure/complexes/complex/junit-edge-test-complex/relationship-list/relationship";
-        content = "{\"related-to\":\"pserver\",\"related-link\":\"/aai/" + schemaVersions.getDefaultVersion().toString() + "/cloud-infrastructure/pservers/pserver/junit-edge-test-pserver\",\"relationship-label\":\"org.onap.relationships.inventory.LocatedIn\"}";
+        content = "{\"related-to\":\"pserver\",\"related-link\":\"/aai/" + schemaVersions.getDefaultVersion().toString()
+                + "/cloud-infrastructure/pservers/pserver/junit-edge-test-pserver\",\"relationship-label\":\"org.onap.relationships.inventory.LocatedIn\"}";
         Response response = doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT_EDGE, uri, content);
 
         dbEngine.rollback();
-         assertEquals("Expected the pserver relationship to be created", 200, response.getStatus());
+        assertEquals("Expected the pserver relationship to be created", 200, response.getStatus());
     }
 
-
     @Test
     public void notificationOnRelatedToTest() throws UnsupportedEncodingException, AAIException {
 
         Loader ld = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
         UEBNotification uebNotification = Mockito.spy(new UEBNotification(ld, loaderFactory, schemaVersions));
         DBConnectionType type = DBConnectionType.REALTIME;
-        traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type , uebNotification);
-        
+        traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type, uebNotification);
+
         Loader loader = traversalHttpEntry.getLoader();
         TransactionalGraphEngine dbEngine = traversalHttpEntry.getDbEngine();
-        //Put pserver
+        // Put pserver
         String uri = "/cloud-infrastructure/pservers/pserver/junit-edge-test-pserver";
         String content = "{\"hostname\":\"junit-edge-test-pserver\"}";
         doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT, uri, content);
-        //Put complex
+        // Put complex
         uri = "/cloud-infrastructure/complexes/complex/junit-edge-test-complex";
-        content = "{\"physical-location-id\":\"junit-edge-test-complex\",\"physical-location-type\":\"AAIDefault\",\"street1\":\"AAIDefault\",\"city\":\"AAIDefault\",\"state\":\"NJ\",\"postal-code\":\"07748\",\"country\":\"USA\",\"region\":\"US\"}";
+        content =
+                "{\"physical-location-id\":\"junit-edge-test-complex\",\"physical-location-type\":\"AAIDefault\",\"street1\":\"AAIDefault\",\"city\":\"AAIDefault\",\"state\":\"NJ\",\"postal-code\":\"07748\",\"country\":\"USA\",\"region\":\"US\"}";
         doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT, uri, content);
 
-        //PutEdge
+        // PutEdge
         uri = "/cloud-infrastructure/complexes/complex/junit-edge-test-complex/relationship-list/relationship";
-        content = "{\"related-to\":\"pserver\",\"related-link\":\"/aai/" + schemaVersions.getDefaultVersion().toString() + "/cloud-infrastructure/pservers/pserver/junit-edge-test-pserver\",\"relationship-label\":\"org.onap.relationships.inventory.LocatedIn\"}";
+        content = "{\"related-to\":\"pserver\",\"related-link\":\"/aai/" + schemaVersions.getDefaultVersion().toString()
+                + "/cloud-infrastructure/pservers/pserver/junit-edge-test-pserver\",\"relationship-label\":\"org.onap.relationships.inventory.LocatedIn\"}";
 
         doNothing().when(uebNotification).triggerEvents();
         Response response = doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT_EDGE, uri, content);
@@ -413,8 +408,6 @@ public class HttpEntryTest extends AAISetup {
                 uebNotification.getEvents().get(1).getObj().marshal(false),
                 not(containsString("cloud-infrastructure/pservers/pserver/junit-edge-test-pserver")));
 
-
-
     }
 
     @Test
@@ -422,29 +415,32 @@ public class HttpEntryTest extends AAISetup {
 
         DBConnectionType type = DBConnectionType.REALTIME;
         traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
-        //HttpEntry httpEntry = new HttpEntry(Version.getLatest(), ModelType.MOXY, queryStyle, type);
+        // HttpEntry httpEntry = new HttpEntry(Version.getLatest(), ModelType.MOXY, queryStyle, type);
         Loader loader = traversalHttpEntry.getLoader();
         TransactionalGraphEngine dbEngine = traversalHttpEntry.getDbEngine();
 
-        //Put pserver
+        // Put pserver
         String uri = "/cloud-infrastructure/pservers/pserver/junit-edge-test-pserver";
         String content = "{\"hostname\":\"junit-edge-test-pserver\"}";
         doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT, uri, content);
-        //Put complex
+        // Put complex
         uri = "/cloud-infrastructure/complexes/complex/junit-edge-test-complex";
-        content = "{\"physical-location-id\":\"junit-edge-test-complex\",\"physical-location-type\":\"AAIDefault\",\"street1\":\"AAIDefault\",\"city\":\"AAIDefault\",\"state\":\"NJ\",\"postal-code\":\"07748\",\"country\":\"USA\",\"region\":\"US\"}";
+        content =
+                "{\"physical-location-id\":\"junit-edge-test-complex\",\"physical-location-type\":\"AAIDefault\",\"street1\":\"AAIDefault\",\"city\":\"AAIDefault\",\"state\":\"NJ\",\"postal-code\":\"07748\",\"country\":\"USA\",\"region\":\"US\"}";
         doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT, uri, content);
 
-        //PutEdge
+        // PutEdge
         uri = "/cloud-infrastructure/complexes/complex/junit-edge-test-complex/relationship-list/relationship";
-        content = "{\"related-to\":\"pserver\",\"related-link\":\"/aai/" + schemaVersions.getDefaultVersion().toString() + "/cloud-infrastructure/pservers/pserver/junit-edge-test-pserver\",\"relationship-label\":\"junk\"}";
+        content = "{\"related-to\":\"pserver\",\"related-link\":\"/aai/" + schemaVersions.getDefaultVersion().toString()
+                + "/cloud-infrastructure/pservers/pserver/junit-edge-test-pserver\",\"relationship-label\":\"junk\"}";
         Response response = doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT_EDGE, uri, content);
 
         dbEngine.rollback();
         String msg = response.getEntity().toString();
         assertEquals("Expected the pserver to be created", 400, response.getStatus());
         assertThat(msg, containsString("ERR.5.4.6107"));
-        assertThat(msg, containsString("Required Edge-property not found in input data:org.onap.aai.edges.exceptions.EdgeRuleNotFoundException: No rule found for EdgeRuleQuery with filter params node type: complex, node type: pserver, label: junk, type: COUSIN, isPrivate: false"));
+        assertThat(msg, containsString(
+                "Required Edge-property not found in input data:org.onap.aai.edges.exceptions.EdgeRuleNotFoundException: No rule found for EdgeRuleQuery with filter params node type: complex, node type: pserver, label: junk, type: COUSIN, isPrivate: false"));
 
     }
 
@@ -455,29 +451,34 @@ public class HttpEntryTest extends AAISetup {
 
         DBConnectionType type = DBConnectionType.REALTIME;
         traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
-        //HttpEntry httpEntry = new HttpEntry(schemaVersions.getDefaultVersion(), ModelType.MOXY, QueryStyle.TRAVERSAL, type);
+        // HttpEntry httpEntry = new HttpEntry(schemaVersions.getDefaultVersion(), ModelType.MOXY, QueryStyle.TRAVERSAL,
+        // type);
         Loader loader = traversalHttpEntry.getLoader();
         TransactionalGraphEngine dbEngine = traversalHttpEntry.getDbEngine();
 
-        //Put pserver
+        // Put pserver
         String pserverKey = "pserver-" + testName;
         String pserverUri = "/cloud-infrastructure/pservers/pserver/" + pserverKey;
         String content = "{\"hostname\":\"" + pserverKey + "\"}";
         doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT, pserverUri, content);
 
-        //Put complex
+        // Put complex
         String complexKey = "complex-" + testName;
         String complexUri = "/cloud-infrastructure/complexes/complex/" + complexKey;
-        content = "{\"physical-location-id\":\"" + complexKey + "\",\"physical-location-type\":\"AAIDefault\",\"street1\":\"AAIDefault\",\"city\":\"AAIDefault\",\"state\":\"NJ\",\"postal-code\":\"07748\",\"country\":\"USA\",\"region\":\"US\"}";
+        content = "{\"physical-location-id\":\"" + complexKey
+                + "\",\"physical-location-type\":\"AAIDefault\",\"street1\":\"AAIDefault\",\"city\":\"AAIDefault\",\"state\":\"NJ\",\"postal-code\":\"07748\",\"country\":\"USA\",\"region\":\"US\"}";
         doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT, complexUri, content);
 
-        //PutEdge
-        String relationshipUri = "/cloud-infrastructure/complexes/complex/" + complexKey + "/relationship-list/relationship";
-        content = "{\"related-to\":\"pserver\",\"related-link\":\"/aai/" + schemaVersions.getDefaultVersion().toString() + "/cloud-infrastructure/pservers/pserver/"  + pserverKey +  "\",\"relationship-label\":\"org.onap.relationships.inventory.LocatedIn\"}";
+        // PutEdge
+        String relationshipUri =
+                "/cloud-infrastructure/complexes/complex/" + complexKey + "/relationship-list/relationship";
+        content = "{\"related-to\":\"pserver\",\"related-link\":\"/aai/" + schemaVersions.getDefaultVersion().toString()
+                + "/cloud-infrastructure/pservers/pserver/" + pserverKey
+                + "\",\"relationship-label\":\"org.onap.relationships.inventory.LocatedIn\"}";
         doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT_EDGE, relationshipUri, content);
 
-        //Get pserver with pathed
-        queryParameters.add("format","pathed");
+        // Get pserver with pathed
+        queryParameters.add("format", "pathed");
         content = "";
         Response response = doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.GET, pserverUri, content);
         queryParameters.remove("format");
@@ -497,26 +498,27 @@ public class HttpEntryTest extends AAISetup {
 
         DBConnectionType type = DBConnectionType.REALTIME;
         traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
-        //HttpEntry httpEntry = new HttpEntry(Version.getLatest(), ModelType.MOXY, QueryStyle.TRAVERSAL, type);
+        // HttpEntry httpEntry = new HttpEntry(Version.getLatest(), ModelType.MOXY, QueryStyle.TRAVERSAL, type);
         Loader loader = traversalHttpEntry.getLoader();
         TransactionalGraphEngine dbEngine = traversalHttpEntry.getDbEngine();
 
-        //Put pserver
+        // Put pserver
         String pserver1Key = "pserver-1-" + testName;
         String pserver1Uri = "/cloud-infrastructure/pservers/pserver/" + pserver1Key;
         String content = "{\"hostname\":\"" + pserver1Key + "\"}";
         doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT, pserver1Uri, content);
 
-        //Put complex
+        // Put complex
         String pserver2Key = "pserver-2-" + testName;
         String pserver2Uri = "/cloud-infrastructure/pservers/pserver/" + pserver2Key;
         content = "{\"hostname\":\"" + pserver2Key + "\"}";
         doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT, pserver2Uri, content);
 
-        //Get pserver with pathed
-        queryParameters.add("format","pathed");
+        // Get pserver with pathed
+        queryParameters.add("format", "pathed");
         content = "";
-        Response response = doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.GET, "/cloud-infrastructure/pservers", content);
+        Response response = doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.GET,
+                "/cloud-infrastructure/pservers", content);
         queryParameters.remove("format");
 
         String msg = response.getEntity().toString();
@@ -528,18 +530,20 @@ public class HttpEntryTest extends AAISetup {
 
     }
 
-   @Test
-    public void testSetGetPaginationMethods(){
+    @Test
+    public void testSetGetPaginationMethods() {
         DBConnectionType type = DBConnectionType.REALTIME;
         traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
-        //HttpEntry httpEntry = new HttpEntry(schemaVersions.getDefaultVersion(), ModelType.MOXY, QueryStyle.TRAVERSAL, type);
+        // HttpEntry httpEntry = new HttpEntry(schemaVersions.getDefaultVersion(), ModelType.MOXY, QueryStyle.TRAVERSAL,
+        // type);
         traversalHttpEntry.setPaginationBucket(10);
         traversalHttpEntry.setPaginationIndex(1);
         traversalHttpEntry.setTotalsForPaging(101, traversalHttpEntry.getPaginationBucket());
         assertEquals("Expected the pagination bucket size to be 10", 10, traversalHttpEntry.getPaginationBucket());
-        assertEquals("Expected the total number of pagination buckets to be 11", 11, traversalHttpEntry.getTotalPaginationBuckets());
-        assertEquals("Expected the pagination index to be 1",1, traversalHttpEntry.getPaginationIndex());
-        assertEquals("Expected the total amount of vertices to be 101",101, traversalHttpEntry.getTotalVertices());
+        assertEquals("Expected the total number of pagination buckets to be 11", 11,
+                traversalHttpEntry.getTotalPaginationBuckets());
+        assertEquals("Expected the pagination index to be 1", 1, traversalHttpEntry.getPaginationIndex());
+        assertEquals("Expected the total amount of vertices to be 101", 101, traversalHttpEntry.getTotalVertices());
     }
 
     @Test
@@ -547,25 +551,27 @@ public class HttpEntryTest extends AAISetup {
 
         DBConnectionType type = DBConnectionType.REALTIME;
         traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
-        //HttpEntry httpEntry = new HttpEntry(schemaVersions.getDefaultVersion(), ModelType.MOXY, queryStyle, type);
+        // HttpEntry httpEntry = new HttpEntry(schemaVersions.getDefaultVersion(), ModelType.MOXY, queryStyle, type);
         Loader loader = traversalHttpEntry.getLoader();
         TransactionalGraphEngine dbEngine = traversalHttpEntry.getDbEngine();
 
-        //Put pserver
+        // Put pserver
         String uri = "/cloud-infrastructure/pservers/pserver/junit-edge-test-pserver";
         String content = "{\"hostname\":\"junit-edge-test-pserver\"}";
         doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT, uri, content);
-        //Put complex
+        // Put complex
         uri = "/cloud-infrastructure/complexes/complex/junit-edge-test-complex";
-        content = "{\"physical-location-id\":\"junit-edge-test-complex\",\"physical-location-type\":\"AAIDefault\",\"street1\":\"AAIDefault\",\"city\":\"AAIDefault\",\"state\":\"NJ\",\"postal-code\":\"07748\",\"country\":\"USA\",\"region\":\"US\"}";
+        content =
+                "{\"physical-location-id\":\"junit-edge-test-complex\",\"physical-location-type\":\"AAIDefault\",\"street1\":\"AAIDefault\",\"city\":\"AAIDefault\",\"state\":\"NJ\",\"postal-code\":\"07748\",\"country\":\"USA\",\"region\":\"US\"}";
         doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT, uri, content);
 
-        //PutEdge
+        // PutEdge
         uri = "/cloud-infrastructure/complexes/complex/junit-edge-test-complex/relationship-list/relationship";
-        content = "{\"related-to\":\"pserver\",\"related-link\":\"/aai/" + schemaVersions.getDefaultVersion().toString() + "/cloud-infrastructure/pservers/pserver/junit-edge-test-pserver\",\"relationship-label\":\"org.onap.relationships.inventory.LocatedIn\"}";
+        content = "{\"related-to\":\"pserver\",\"related-link\":\"/aai/" + schemaVersions.getDefaultVersion().toString()
+                + "/cloud-infrastructure/pservers/pserver/junit-edge-test-pserver\",\"relationship-label\":\"org.onap.relationships.inventory.LocatedIn\"}";
         doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT_EDGE, uri, content);
 
-        //getRelatedTo
+        // getRelatedTo
         uri = "/cloud-infrastructure/complexes/complex/junit-edge-test-complex/related-to/pservers";
         content = "";
         Response response = doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.GET, uri, content);
@@ -573,8 +579,9 @@ public class HttpEntryTest extends AAISetup {
 
         dbEngine.rollback();
         assertEquals("Expected the pserver to be created", 200, response.getStatus());
-        assertThat("Related to pserver is returned.", respBody, containsString("\"hostname\":\"junit-edge-test-pserver\""));
-       
+        assertThat("Related to pserver is returned.", respBody,
+                containsString("\"hostname\":\"junit-edge-test-pserver\""));
+
     }
 
     @Test
@@ -585,43 +592,44 @@ public class HttpEntryTest extends AAISetup {
         String depthParam = AAIConfig.get("aai.rest.getall.depthparam");
         DBConnectionType type = DBConnectionType.REALTIME;
         traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
-        //HttpEntry httpEntry = new HttpEntry(Version.getLatest(), ModelType.MOXY, QueryStyle.TRAVERSAL, type);
+        // HttpEntry httpEntry = new HttpEntry(Version.getLatest(), ModelType.MOXY, QueryStyle.TRAVERSAL, type);
         int depth = traversalHttpEntry.setDepth(null, depthParam);
         assertEquals(AAIProperties.MAXIMUM_DEPTH.intValue(), depth);
     }
 
-
     @Test
     public void getAbstractTest() throws UnsupportedEncodingException, AAIException {
 
         DBConnectionType type = DBConnectionType.REALTIME;
         traversalHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
-        //HttpEntry httpEntry = new HttpEntry(Version.getLatest(), ModelType.MOXY, queryStyle, type);
+        // HttpEntry httpEntry = new HttpEntry(Version.getLatest(), ModelType.MOXY, queryStyle, type);
         Loader loader = traversalHttpEntry.getLoader();
         TransactionalGraphEngine dbEngine = traversalHttpEntry.getDbEngine();
 
-        //Put generic-vnf
+        // Put generic-vnf
         String uri = "/network/generic-vnfs/generic-vnf/junit-abstract-test-generic-vnf";
         String content = "{\"vnf-id\":\"junit-abstract-test-generic-vnf\",\"vnf-name\":\"junit-generic-vnf-name\"}";
         doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT, uri, content);
 
-        //Put pserver
+        // Put pserver
         uri = "/cloud-infrastructure/pservers/pserver/junit-abstract-test-pserver";
         content = "{\"hostname\":\"junit-abstract-test-pserver\"}";
         doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT, uri, content);
 
-        //PutEdge
+        // PutEdge
         uri = "/cloud-infrastructure/pservers/pserver/junit-abstract-test-pserver/relationship-list/relationship";
-        content = "{\"related-to\":\"vnf\",\"relationship-data\":[{\"relationship-key\":\"vnf.vnf-id\",\"relationship-value\":\"junit-abstract-test-generic-vnf\"}]}";
+        content =
+                "{\"related-to\":\"vnf\",\"relationship-data\":[{\"relationship-key\":\"vnf.vnf-id\",\"relationship-value\":\"junit-abstract-test-generic-vnf\"}]}";
         doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.PUT_EDGE, uri, content);
 
-        //getRelatedTo
+        // getRelatedTo
         uri = "/network/generic-vnfs/generic-vnf/junit-abstract-test-generic-vnf/related-to/pservers";
         content = "";
         Response response = doRequest(traversalHttpEntry, loader, dbEngine, HttpMethod.GET, uri, content);
         String respBody = response.getEntity().toString();
 
         dbEngine.rollback();
-        assertThat("Related to pserver is returned.", respBody, containsString("\"hostname\":\"junit-abstract-test-pserver\""));
+        assertThat("Related to pserver is returned.", respBody,
+                containsString("\"hostname\":\"junit-abstract-test-pserver\""));
     }
-}
\ No newline at end of file
+}
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/db/AAICoreFakeEdgesConfigTranslator.java b/aai-core/src/test/java/org/onap/aai/serialization/db/AAICoreFakeEdgesConfigTranslator.java
index 9c37ad99..a49394f1 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/db/AAICoreFakeEdgesConfigTranslator.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/db/AAICoreFakeEdgesConfigTranslator.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.db;
 
 import java.util.*;
@@ -33,25 +34,25 @@ import org.onap.aai.setup.SchemaVersions;
  */
 public class AAICoreFakeEdgesConfigTranslator extends AbstractConfigTranslator {
 
-	public AAICoreFakeEdgesConfigTranslator(SchemaLocationsBean bean, SchemaConfigVersions schemaVersions) {
-		super(bean, schemaVersions);
-	}
-
-	/* (non-Javadoc)
-	 * @see org.onap.aai.setup.ConfigTranslator#getEdgeFiles()
-	 */
-	@Override
-	public Map> getEdgeFiles() {
-		String file = "src/test/resources/dbedgerules/DbEdgeRules_test.json";
-		
-		Map> files = new TreeMap<>();
-		List container = new ArrayList<>();
-		container.add(file);
-		files.put(schemaVersions.getDefaultVersion(), container);
-		
-		return files;
-	}
-
-
+    public AAICoreFakeEdgesConfigTranslator(SchemaLocationsBean bean, SchemaConfigVersions schemaVersions) {
+        super(bean, schemaVersions);
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.onap.aai.setup.ConfigTranslator#getEdgeFiles()
+     */
+    @Override
+    public Map> getEdgeFiles() {
+        String file = "src/test/resources/dbedgerules/DbEdgeRules_test.json";
+
+        Map> files = new TreeMap<>();
+        List container = new ArrayList<>();
+        container.add(file);
+        files.put(schemaVersions.getDefaultVersion(), container);
+
+        return files;
+    }
 
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/db/AAICorePrivateEdgeTestConfigTranslator.java b/aai-core/src/test/java/org/onap/aai/serialization/db/AAICorePrivateEdgeTestConfigTranslator.java
index 149d2849..24762d57 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/db/AAICorePrivateEdgeTestConfigTranslator.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/db/AAICorePrivateEdgeTestConfigTranslator.java
@@ -17,41 +17,42 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.db;
 
+import java.util.*;
+
 import org.onap.aai.AbstractConfigTranslator;
 import org.onap.aai.setup.SchemaConfigVersions;
 import org.onap.aai.setup.SchemaLocationsBean;
 import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.setup.SchemaVersions;
 
-import java.util.*;
-
 /**
  * Quick and dirty access to the real schema files for updating core tests
  *
  */
 public class AAICorePrivateEdgeTestConfigTranslator extends AbstractConfigTranslator {
 
-	public AAICorePrivateEdgeTestConfigTranslator(SchemaLocationsBean bean, SchemaConfigVersions schemaVersions) {
-		super(bean, schemaVersions);
-	}
-
-	/* (non-Javadoc)
-	 * @see org.onap.aai.setup.ConfigTranslator#getEdgeFiles()
-	 */
-	@Override
-	public Map> getEdgeFiles() {
-		String file = "src/test/resources/dbedgerules/DbEdgeRules_PrivateEdges.json";
-
-		Map> files = new TreeMap<>();
-		List container = new ArrayList<>();
-		container.add(file);
-		files.put(schemaVersions.getDefaultVersion(), container);
-
-		return files;
-	}
-
-
+    public AAICorePrivateEdgeTestConfigTranslator(SchemaLocationsBean bean, SchemaConfigVersions schemaVersions) {
+        super(bean, schemaVersions);
+    }
+
+    /*
+     * (non-Javadoc)
+     * 
+     * @see org.onap.aai.setup.ConfigTranslator#getEdgeFiles()
+     */
+    @Override
+    public Map> getEdgeFiles() {
+        String file = "src/test/resources/dbedgerules/DbEdgeRules_PrivateEdges.json";
+
+        Map> files = new TreeMap<>();
+        List container = new ArrayList<>();
+        container.add(file);
+        files.put(schemaVersions.getDefaultVersion(), container);
+
+        return files;
+    }
 
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/db/DbAliasTest.java b/aai-core/src/test/java/org/onap/aai/serialization/db/DbAliasTest.java
index d63220b7..944a4067 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/db/DbAliasTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/db/DbAliasTest.java
@@ -17,13 +17,28 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.db;
 
-import org.janusgraph.core.JanusGraphFactory;
-import org.janusgraph.core.JanusGraph;
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import java.io.UnsupportedEncodingException;
+import java.lang.reflect.InvocationTargetException;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Map;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Graph;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.janusgraph.core.JanusGraph;
+import org.janusgraph.core.JanusGraphFactory;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -36,116 +51,100 @@ import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.*;
 import org.onap.aai.parsers.query.QueryParser;
 import org.onap.aai.schema.enums.PropertyMetadata;
-import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 import org.onap.aai.setup.SchemaVersion;
 import org.springframework.test.annotation.DirtiesContext;
 
-import java.io.UnsupportedEncodingException;
-import java.lang.reflect.InvocationTargetException;
-import java.net.MalformedURLException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Map;
-
-import static org.junit.Assert.assertEquals;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.when;
-
 @RunWith(value = Parameterized.class)
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class DbAliasTest extends DataLinkSetup {
 
-	private JanusGraph graph;
-
-	private SchemaVersion version;
-	private final ModelType introspectorFactoryType = ModelType.MOXY;
-	private final DBConnectionType type = DBConnectionType.REALTIME;
-	private Loader loader;
-	private TransactionalGraphEngine dbEngine;
-
-	@Parameterized.Parameter(value = 0)
-	public QueryStyle queryStyle;
-
-	@Parameterized.Parameters(name = "QueryStyle.{0}")
-	public static Collection data() {
-		return Arrays.asList(new Object[][]{
-				{QueryStyle.TRAVERSAL},
-				{QueryStyle.TRAVERSAL_URI}
-		});
-	}
-
-	@Before
-	public void setup() throws Exception {
-	    version = schemaVersions.getDepthVersion();
-		graph = JanusGraphFactory.build().set("storage.backend","inmemory").open();
-		loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);
-		dbEngine = new JanusGraphDBEngine(
-				queryStyle,
-				type,
-				loader);
-	}
-
-	@After
-	public void tearDown() {
-		graph.tx().rollback();
-		graph.close();
-	}
-
-	@Test
-	public void checkOnWrite() throws AAIException, UnsupportedEncodingException, URISyntaxException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException, NoSuchMethodException, InterruptedException {
-		final String property = "persona-model-customization-id";
-		String dbPropertyName = property;
-		TransactionalGraphEngine spy = spy(this.dbEngine);
-		TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
-		Graph g = graph.newTransaction();
-		GraphTraversalSource traversal = g.traversal();
-		when(spy.asAdmin()).thenReturn(adminSpy);
-		when(adminSpy.getTraversalSource()).thenReturn(traversal);
-		DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
-		QueryParser uriQuery = spy.getQueryBuilder().createQueryFromURI(new URI("network/generic-vnfs/generic-vnf/key1"));
-		Introspector obj = loader.introspectorFromName("generic-vnf");
-		Vertex v = g.addVertex();
-		Object id = v.id();
-		obj.setValue("vnf-id", "key1");
-		obj.setValue(property, "hello");
-		serializer.serializeToDb(obj, v, uriQuery, "", "");
-		g.tx().commit();
-		v = graph.traversal().V(id).next();
-		Map map = obj.getPropertyMetadata(property);
-		if (map.containsKey(PropertyMetadata.DB_ALIAS)) {
-			dbPropertyName = map.get(PropertyMetadata.DB_ALIAS);
-		}
-
-		assertEquals("dbAlias is ", "model-customization-id", dbPropertyName);
-		assertEquals("dbAlias property exists", "hello", v.property(dbPropertyName).orElse(""));
-		assertEquals("model property does not", "missing", v.property(property).orElse("missing"));
-
-	}
-
-	@Test
-	public void checkOnRead() throws AAIException, UnsupportedEncodingException, URISyntaxException, SecurityException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException, NoSuchMethodException, InterruptedException, MalformedURLException {
-		final String property = "persona-model-customization-id";
-
-		TransactionalGraphEngine spy = spy(dbEngine);
-		TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
-		Vertex v = graph.traversal().addV("vnf-id", "key1", "model-customization-id", "hello").next();
-		graph.tx().commit();
-		Graph g = graph.newTransaction();
-		GraphTraversalSource traversal = g.traversal();
-		when(spy.asAdmin()).thenReturn(adminSpy);
-		when(adminSpy.getTraversalSource()).thenReturn(traversal);
-		DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
-		Introspector obj = loader.introspectorFromName("generic-vnf");
-		serializer.dbToObject(Collections.singletonList(v), obj, 0, true, "false");
-
-		assertEquals("dbAlias property exists", "hello", obj.getValue(property));
-
-	}
-
+    private JanusGraph graph;
+
+    private SchemaVersion version;
+    private final ModelType introspectorFactoryType = ModelType.MOXY;
+    private final DBConnectionType type = DBConnectionType.REALTIME;
+    private Loader loader;
+    private TransactionalGraphEngine dbEngine;
+
+    @Parameterized.Parameter(value = 0)
+    public QueryStyle queryStyle;
+
+    @Parameterized.Parameters(name = "QueryStyle.{0}")
+    public static Collection data() {
+        return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL}, {QueryStyle.TRAVERSAL_URI}});
+    }
+
+    @Before
+    public void setup() throws Exception {
+        version = schemaVersions.getDepthVersion();
+        graph = JanusGraphFactory.build().set("storage.backend", "inmemory").open();
+        loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);
+        dbEngine = new JanusGraphDBEngine(queryStyle, type, loader);
+    }
+
+    @After
+    public void tearDown() {
+        graph.tx().rollback();
+        graph.close();
+    }
+
+    @Test
+    public void checkOnWrite() throws AAIException, UnsupportedEncodingException, URISyntaxException, SecurityException,
+            IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException,
+            NoSuchMethodException, InterruptedException {
+        final String property = "persona-model-customization-id";
+        String dbPropertyName = property;
+        TransactionalGraphEngine spy = spy(this.dbEngine);
+        TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
+        Graph g = graph.newTransaction();
+        GraphTraversalSource traversal = g.traversal();
+        when(spy.asAdmin()).thenReturn(adminSpy);
+        when(adminSpy.getTraversalSource()).thenReturn(traversal);
+        DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
+        QueryParser uriQuery =
+                spy.getQueryBuilder().createQueryFromURI(new URI("network/generic-vnfs/generic-vnf/key1"));
+        Introspector obj = loader.introspectorFromName("generic-vnf");
+        Vertex v = g.addVertex();
+        Object id = v.id();
+        obj.setValue("vnf-id", "key1");
+        obj.setValue(property, "hello");
+        serializer.serializeToDb(obj, v, uriQuery, "", "");
+        g.tx().commit();
+        v = graph.traversal().V(id).next();
+        Map map = obj.getPropertyMetadata(property);
+        if (map.containsKey(PropertyMetadata.DB_ALIAS)) {
+            dbPropertyName = map.get(PropertyMetadata.DB_ALIAS);
+        }
+
+        assertEquals("dbAlias is ", "model-customization-id", dbPropertyName);
+        assertEquals("dbAlias property exists", "hello", v.property(dbPropertyName).orElse(""));
+        assertEquals("model property does not", "missing", v.property(property).orElse("missing"));
+
+    }
+
+    @Test
+    public void checkOnRead() throws AAIException, UnsupportedEncodingException, URISyntaxException, SecurityException,
+            IllegalAccessException, IllegalArgumentException, InvocationTargetException, InstantiationException,
+            NoSuchMethodException, InterruptedException, MalformedURLException {
+        final String property = "persona-model-customization-id";
+
+        TransactionalGraphEngine spy = spy(dbEngine);
+        TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
+        Vertex v = graph.traversal().addV("vnf-id", "key1", "model-customization-id", "hello").next();
+        graph.tx().commit();
+        Graph g = graph.newTransaction();
+        GraphTraversalSource traversal = g.traversal();
+        when(spy.asAdmin()).thenReturn(adminSpy);
+        when(adminSpy.getTraversalSource()).thenReturn(traversal);
+        DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
+        Introspector obj = loader.introspectorFromName("generic-vnf");
+        serializer.dbToObject(Collections.singletonList(v), obj, 0, true, "false");
+
+        assertEquals("dbAlias property exists", "hello", obj.getValue(property));
+
+    }
 
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/db/DbSerializerTest.java b/aai-core/src/test/java/org/onap/aai/serialization/db/DbSerializerTest.java
index cbc1bd9a..b50adf2a 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/db/DbSerializerTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/db/DbSerializerTest.java
@@ -17,18 +17,28 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.db;
 
-import org.janusgraph.core.JanusGraphFactory;
+import static org.hamcrest.CoreMatchers.is;
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.*;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.*;
 import org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerGraph;
+import org.janusgraph.core.JanusGraphFactory;
 import org.junit.*;
 import org.junit.rules.ExpectedException;
 import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
 import org.onap.aai.AAISetup;
-import org.onap.aai.util.AAIConstants;
 import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.edges.EdgeIngestor;
@@ -36,871 +46,871 @@ import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.*;
 import org.onap.aai.parsers.query.QueryParser;
-import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 import org.onap.aai.setup.SchemaVersion;
+import org.onap.aai.util.AAIConstants;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.annotation.DirtiesContext;
 
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.*;
-
-import static org.hamcrest.CoreMatchers.is;
-import static org.junit.Assert.*;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.when;
-
 @RunWith(value = Parameterized.class)
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class DbSerializerTest extends AAISetup {
 
-	//to use, set thrown.expect to whatever your test needs
-	//this line establishes default of expecting no exception to be thrown
-	@Rule
-	public ExpectedException thrown = ExpectedException.none();
-
-	protected static Graph graph;
-
-	@Autowired
-	protected EdgeSerializer edgeSer;
-	@Autowired
-	protected EdgeIngestor ei;
-
-	private SchemaVersion version;
-	private final ModelType introspectorFactoryType = ModelType.MOXY;
-	private final DBConnectionType type = DBConnectionType.REALTIME;
-	private Loader loader;
-	private TransactionalGraphEngine dbEngine;
-	private TransactionalGraphEngine engine; //for tests that aren't mocking the engine
-	private DBSerializer dbser;
-	TransactionalGraphEngine spy;
-	TransactionalGraphEngine.Admin adminSpy;
-
-	@Parameterized.Parameter(value = 0)
-	public QueryStyle queryStyle;
-
-	@Parameterized.Parameters(name = "QueryStyle.{0}")
-	public static Collection data() {
-		return Arrays.asList(new Object[][]{
-				{QueryStyle.TRAVERSAL},
-				{QueryStyle.TRAVERSAL_URI}
-		});
-	}
-
-	@BeforeClass
-	public static void init() throws Exception {
-		graph = JanusGraphFactory.build().set("storage.backend", "inmemory").open();
-
-	}
-
-	@Before
-	public void setup() throws Exception {
-		//createGraph();
+    // to use, set thrown.expect to whatever your test needs
+    // this line establishes default of expecting no exception to be thrown
+    @Rule
+    public ExpectedException thrown = ExpectedException.none();
+
+    protected static Graph graph;
+
+    @Autowired
+    protected EdgeSerializer edgeSer;
+    @Autowired
+    protected EdgeIngestor ei;
+
+    private SchemaVersion version;
+    private final ModelType introspectorFactoryType = ModelType.MOXY;
+    private final DBConnectionType type = DBConnectionType.REALTIME;
+    private Loader loader;
+    private TransactionalGraphEngine dbEngine;
+    private TransactionalGraphEngine engine; // for tests that aren't mocking the engine
+    private DBSerializer dbser;
+    TransactionalGraphEngine spy;
+    TransactionalGraphEngine.Admin adminSpy;
+
+    @Parameterized.Parameter(value = 0)
+    public QueryStyle queryStyle;
+
+    @Parameterized.Parameters(name = "QueryStyle.{0}")
+    public static Collection data() {
+        return Arrays.asList(new Object[][] {{QueryStyle.TRAVERSAL}, {QueryStyle.TRAVERSAL_URI}});
+    }
+
+    @BeforeClass
+    public static void init() throws Exception {
+        graph = JanusGraphFactory.build().set("storage.backend", "inmemory").open();
+
+    }
+
+    @Before
+    public void setup() throws Exception {
+        // createGraph();
         version = schemaVersions.getDefaultVersion();
-		loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);
-		dbEngine = new JanusGraphDBEngine(queryStyle, type, loader);
-		spy = spy(dbEngine);
-		adminSpy = spy(dbEngine.asAdmin());
-
-
-		engine = new JanusGraphDBEngine(queryStyle, type, loader);
-		dbser = new DBSerializer(version, engine, introspectorFactoryType, "AAI-TEST");
-	}
-
-	@Test
-	public void testFindDeletableDoesNotReturnDuplicates() throws AAIException {
-
-		Vertex genericVnf1 = graph.addVertex("aai-node-type", "generic-vnf", "vnf-id", "vnf1", "vnf-name", "vnfName1");
-
-		Vertex lInterface1 = graph.addVertex("aai-node-type", "l-interface", "interface-name", "lInterface1");
-		Vertex lInterface2 = graph.addVertex("aai-node-type", "l-interface", "interface-name", "lInterface2");
-
-		Vertex logicalLink1 = graph.addVertex("aai-node-type", "logical-link", "link-name", "logicalLink1");
-		Vertex logicalLink2 = graph.addVertex("aai-node-type", "logical-link", "link-name", "logicalLink2");
-
-		GraphTraversalSource g = graph.traversal();
-
-		edgeSer.addTreeEdge(g, genericVnf1, lInterface1);
-		edgeSer.addTreeEdge(g, genericVnf1, lInterface2);
-		edgeSer.addEdge(g, lInterface1, logicalLink1);
-		edgeSer.addEdge(g, lInterface1, logicalLink2);
-		// This line will cause the logical link2 to be found twice under linterface 1
-		// and also under the linterface 2 and since in the past deletable returned
-		// duplicates this test checks that it shouldn't return duplicates
-		edgeSer.addEdge(g, lInterface2, logicalLink2);
-
-		when(spy.asAdmin()).thenReturn(adminSpy);
-		when(adminSpy.getTraversalSource()).thenReturn(g);
-		when(adminSpy.getReadOnlyTraversalSource()).thenReturn(g);
-
-		List deletableVertexes = spy.getQueryEngine().findDeletable(genericVnf1);
-		Set vertexSet = new HashSet<>();
-
-		for (Vertex deletableVertex : deletableVertexes) {
-		    if(!vertexSet.contains(deletableVertex)){
-		        vertexSet.add(deletableVertex);
-		    } else {
-		    	fail("Find deletable is returning a list of duplicate vertexes");
-		    }
-		}
-	}
-
-	@After
-	public void tearDown() throws Exception {
-	    engine.rollback();
-	}
-
-	@AfterClass
-	public static void destroy() throws Exception {
-		graph.close();
-	}
-
-
-	public void subnetSetup() throws AAIException {
-		/*
-		 * This setus up the test graph, For future junits , add more vertices
-		 * and edges
-		 */
-
-		Vertex l3interipv4addresslist_1 = graph.traversal().addV("aai-node-type", "l3-interface-ipv4-address-list",
-				"l3-interface-ipv4-address", "l3-interface-ipv4-address-1").next();
-		Vertex subnet_2 = graph.traversal().addV("aai-node-type", "subnet", "subnet-id", "subnet-id-2").next();
-		Vertex l3interipv6addresslist_3 = graph.traversal().addV("aai-node-type", "l3-interface-ipv6-address-list",
-				"l3-interface-ipv6-address", "l3-interface-ipv6-address-3").next();
-		Vertex subnet_4 = graph.traversal().addV("aai-node-type", "subnet", "subnet-id", "subnet-id-4").next();
-		Vertex subnet_5 = graph.traversal().addV("aai-node-type", "subnet", "subnet-id", "subnet-id-5").next();
-		Vertex l3network_6 = graph.traversal()
-				.addV("aai-node-type", "l3-network", "network-id", "network-id-6", "network-name", "network-name-6")
-				.next();
-
-		GraphTraversalSource g = graph.traversal();
-		edgeSer.addEdge(g, l3interipv4addresslist_1, subnet_2);
-		edgeSer.addEdge(g, l3interipv6addresslist_3, subnet_4);
-		edgeSer.addTreeEdge(g, subnet_5, l3network_6);
-	}
-
-
-	public void l3NetworkSetup() throws AAIException {
-		/*
-		 * This setus up the test graph, For future junits , add more vertices
-		 * and edges
-		 */
-
-		Vertex l3network1 = graph.addVertex("aai-node-type", "l3-network", "network-id", "network-id-v1", "network-name", "network-name-v1");
-		Vertex l3network2 = graph.addVertex("aai-node-type", "l3-network", "network-id", "network-id-v2", "network-name", "network-name-v2");
-		Vertex subnet1 = graph.addVertex("aai-node-type", "subnet", "subnet-id", "subnet-id-v1");
-		Vertex subnet2 = graph.addVertex("aai-node-type", "subnet", "subnet-id", "subnet-id-v2");
-
-		Vertex l3interipv4addresslist_1 = graph.addVertex("aai-node-type", "l3-interface-ipv4-address-list",
-				"l3-interface-ipv4-address", "l3-intr-v1");
-		Vertex l3interipv6addresslist_1 =  graph.addVertex("aai-node-type", "l3-interface-ipv6-address-list",
-				"l3-interface-ipv6-address", "l3-interface-ipv6-v1");
-
-
-
-
-
-		GraphTraversalSource g = graph.traversal();
-		edgeSer.addTreeEdge(g, subnet1, l3network1);
-		edgeSer.addEdge(g, l3interipv4addresslist_1, subnet1);
-		edgeSer.addEdge(g, l3interipv6addresslist_1, subnet1);
+        loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);
+        dbEngine = new JanusGraphDBEngine(queryStyle, type, loader);
+        spy = spy(dbEngine);
+        adminSpy = spy(dbEngine.asAdmin());
 
-		edgeSer.addTreeEdge(g, subnet2, l3network2);
+        engine = new JanusGraphDBEngine(queryStyle, type, loader);
+        dbser = new DBSerializer(version, engine, introspectorFactoryType, "AAI-TEST");
+    }
 
+    @Test
+    public void testFindDeletableDoesNotReturnDuplicates() throws AAIException {
+
+        Vertex genericVnf1 = graph.addVertex("aai-node-type", "generic-vnf", "vnf-id", "vnf1", "vnf-name", "vnfName1");
+
+        Vertex lInterface1 = graph.addVertex("aai-node-type", "l-interface", "interface-name", "lInterface1");
+        Vertex lInterface2 = graph.addVertex("aai-node-type", "l-interface", "interface-name", "lInterface2");
+
+        Vertex logicalLink1 = graph.addVertex("aai-node-type", "logical-link", "link-name", "logicalLink1");
+        Vertex logicalLink2 = graph.addVertex("aai-node-type", "logical-link", "link-name", "logicalLink2");
+
+        GraphTraversalSource g = graph.traversal();
+
+        edgeSer.addTreeEdge(g, genericVnf1, lInterface1);
+        edgeSer.addTreeEdge(g, genericVnf1, lInterface2);
+        edgeSer.addEdge(g, lInterface1, logicalLink1);
+        edgeSer.addEdge(g, lInterface1, logicalLink2);
+        // This line will cause the logical link2 to be found twice under linterface 1
+        // and also under the linterface 2 and since in the past deletable returned
+        // duplicates this test checks that it shouldn't return duplicates
+        edgeSer.addEdge(g, lInterface2, logicalLink2);
+
+        when(spy.asAdmin()).thenReturn(adminSpy);
+        when(adminSpy.getTraversalSource()).thenReturn(g);
+        when(adminSpy.getReadOnlyTraversalSource()).thenReturn(g);
+
+        List deletableVertexes = spy.getQueryEngine().findDeletable(genericVnf1);
+        Set vertexSet = new HashSet<>();
+
+        for (Vertex deletableVertex : deletableVertexes) {
+            if (!vertexSet.contains(deletableVertex)) {
+                vertexSet.add(deletableVertex);
+            } else {
+                fail("Find deletable is returning a list of duplicate vertexes");
+            }
+        }
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        engine.rollback();
+    }
+
+    @AfterClass
+    public static void destroy() throws Exception {
+        graph.close();
+    }
+
+    public void subnetSetup() throws AAIException {
+        /*
+         * This setus up the test graph, For future junits , add more vertices
+         * and edges
+         */
+
+        Vertex l3interipv4addresslist_1 = graph.traversal().addV("aai-node-type", "l3-interface-ipv4-address-list",
+                "l3-interface-ipv4-address", "l3-interface-ipv4-address-1").next();
+        Vertex subnet_2 = graph.traversal().addV("aai-node-type", "subnet", "subnet-id", "subnet-id-2").next();
+        Vertex l3interipv6addresslist_3 = graph.traversal().addV("aai-node-type", "l3-interface-ipv6-address-list",
+                "l3-interface-ipv6-address", "l3-interface-ipv6-address-3").next();
+        Vertex subnet_4 = graph.traversal().addV("aai-node-type", "subnet", "subnet-id", "subnet-id-4").next();
+        Vertex subnet_5 = graph.traversal().addV("aai-node-type", "subnet", "subnet-id", "subnet-id-5").next();
+        Vertex l3network_6 = graph.traversal()
+                .addV("aai-node-type", "l3-network", "network-id", "network-id-6", "network-name", "network-name-6")
+                .next();
+
+        GraphTraversalSource g = graph.traversal();
+        edgeSer.addEdge(g, l3interipv4addresslist_1, subnet_2);
+        edgeSer.addEdge(g, l3interipv6addresslist_3, subnet_4);
+        edgeSer.addTreeEdge(g, subnet_5, l3network_6);
+    }
+
+    public void l3NetworkSetup() throws AAIException {
+        /*
+         * This setus up the test graph, For future junits , add more vertices
+         * and edges
+         */
+
+        Vertex l3network1 = graph.addVertex("aai-node-type", "l3-network", "network-id", "network-id-v1",
+                "network-name", "network-name-v1");
+        Vertex l3network2 = graph.addVertex("aai-node-type", "l3-network", "network-id", "network-id-v2",
+                "network-name", "network-name-v2");
+        Vertex subnet1 = graph.addVertex("aai-node-type", "subnet", "subnet-id", "subnet-id-v1");
+        Vertex subnet2 = graph.addVertex("aai-node-type", "subnet", "subnet-id", "subnet-id-v2");
+
+        Vertex l3interipv4addresslist_1 = graph.addVertex("aai-node-type", "l3-interface-ipv4-address-list",
+                "l3-interface-ipv4-address", "l3-intr-v1");
+        Vertex l3interipv6addresslist_1 = graph.addVertex("aai-node-type", "l3-interface-ipv6-address-list",
+                "l3-interface-ipv6-address", "l3-interface-ipv6-v1");
+
+        GraphTraversalSource g = graph.traversal();
+        edgeSer.addTreeEdge(g, subnet1, l3network1);
+        edgeSer.addEdge(g, l3interipv4addresslist_1, subnet1);
+        edgeSer.addEdge(g, l3interipv6addresslist_1, subnet1);
+
+        edgeSer.addTreeEdge(g, subnet2, l3network2);
+
+    }
+
+    public void vserverSetup() throws AAIException {
+        /*
+         * This setus up the test graph, For future junits , add more vertices
+         * and edges
+         */
+
+        Vertex vserver1 = graph.addVertex("aai-node-type", "vserver", "vserver-id", "vss1",
+                AAIProperties.AAI_URI.toString(),
+                "/cloud-infrastructure/cloud-regions/cloud-region/me/123/tenants/tenant/453/vservers/vserver/vss1");
+
+        Vertex lInterface1 = graph.addVertex("aai-node-type", "l-interface", "interface-name", "lIntr1");
+        Vertex lInterface2 = graph.addVertex("aai-node-type", "l-interface", "interface-name", "lIntr2");
+
+        Vertex logicalLink1 = graph.addVertex("aai-node-type", "logical-link", "link-name", "logLink1");
+        Vertex logicalLink2 = graph.addVertex("aai-node-type", "logical-link", "link-name", "logLink2");
+
+        Vertex l3interipv4addresslist_1 = graph.addVertex("aai-node-type", "l3-interface-ipv4-address-list",
+                "l3-interface-ipv4-address", "l3-intr-ipv4-address-1");
+        Vertex l3interipv6addresslist_2 = graph.addVertex("aai-node-type", "l3-interface-ipv6-address-list",
+                "l3-interface-ipv4-address", "l3-intr-ipv6-address-1");
+
+        GraphTraversalSource g = graph.traversal();
+
+        edgeSer.addTreeEdge(g, lInterface1, vserver1);
+        edgeSer.addTreeEdge(g, lInterface2, vserver1);
+        edgeSer.addTreeEdge(g, l3interipv4addresslist_1, lInterface1);
+        edgeSer.addTreeEdge(g, l3interipv6addresslist_2, lInterface2);
+
+        edgeSer.addEdge(g, lInterface1, logicalLink1);
+        edgeSer.addEdge(g, lInterface2, logicalLink2);
+    }
 
+    @Test
+    public void subnetDelWithInEdgesIpv4Test() throws AAIException {
+        subnetSetup();
+        String expected_message =
+                "Object is being reference by additional objects preventing it from being deleted. Please clean up references from the following types [l3-interface-ipv4-address-list]";
 
-	}
-
-	public void vserverSetup() throws AAIException {
-		/*
-		 * This setus up the test graph, For future junits , add more vertices
-		 * and edges
-		 */
-
-		Vertex vserver1 = graph.addVertex("aai-node-type", "vserver", "vserver-id", "vss1",
-				AAIProperties.AAI_URI.toString(),
-					"/cloud-infrastructure/cloud-regions/cloud-region/me/123/tenants/tenant/453/vservers/vserver/vss1");
-
-		Vertex lInterface1 = graph.addVertex("aai-node-type", "l-interface", "interface-name", "lIntr1");
-		Vertex lInterface2 = graph.addVertex("aai-node-type", "l-interface", "interface-name", "lIntr2");
-
-		Vertex logicalLink1 = graph.addVertex("aai-node-type", "logical-link", "link-name", "logLink1");
-		Vertex logicalLink2 = graph.addVertex("aai-node-type", "logical-link", "link-name", "logLink2");
-
-		Vertex l3interipv4addresslist_1 = graph.addVertex("aai-node-type", "l3-interface-ipv4-address-list",
-				"l3-interface-ipv4-address", "l3-intr-ipv4-address-1");
-		Vertex l3interipv6addresslist_2 = graph.addVertex("aai-node-type", "l3-interface-ipv6-address-list",
-				"l3-interface-ipv4-address", "l3-intr-ipv6-address-1");
-
-		GraphTraversalSource g = graph.traversal();
-
-		edgeSer.addTreeEdge(g, lInterface1, vserver1);
-		edgeSer.addTreeEdge(g, lInterface2, vserver1);
-		edgeSer.addTreeEdge(g, l3interipv4addresslist_1, lInterface1);
-		edgeSer.addTreeEdge(g, l3interipv6addresslist_2, lInterface2);
-
-		edgeSer.addEdge(g, lInterface1, logicalLink1);
-		edgeSer.addEdge(g, lInterface2, logicalLink2);
-	}
-
-	@Test
-	public void subnetDelWithInEdgesIpv4Test() throws AAIException {
-		subnetSetup();
-		String expected_message = "Object is being reference by additional objects preventing it from being deleted. Please clean up references from the following types [l3-interface-ipv4-address-list]";
-
-		/*
-		 * This subnet has in-edges with l3-ipv4 and NOT ok to delete
-		 */
-		Vertex subnet = graph.traversal().V().has("aai-node-type", "subnet").has("subnet-id", "subnet-id-2").next();
+        /*
+         * This subnet has in-edges with l3-ipv4 and NOT ok to delete
+         */
+        Vertex subnet = graph.traversal().V().has("aai-node-type", "subnet").has("subnet-id", "subnet-id-2").next();
 
-		String exceptionMessage = testCascadeDelete(subnet);
-		assertEquals(expected_message, exceptionMessage);
+        String exceptionMessage = testCascadeDelete(subnet);
+        assertEquals(expected_message, exceptionMessage);
 
-	}
+    }
 
-	@Test
-	public void subnetDelWithInEdgesIpv6Test() throws AAIException {
-		subnetSetup();
-		String expected_message = "Object is being reference by additional objects preventing it from being deleted. Please clean up references from the following types [l3-interface-ipv6-address-list]";
+    @Test
+    public void subnetDelWithInEdgesIpv6Test() throws AAIException {
+        subnetSetup();
+        String expected_message =
+                "Object is being reference by additional objects preventing it from being deleted. Please clean up references from the following types [l3-interface-ipv6-address-list]";
 
-		/*
-		 * This subnet has in-edges with l3-ipv6 and NOT ok to delete
-		 */
-		Vertex subnet = graph.traversal().V().has("aai-node-type", "subnet").has("subnet-id", "subnet-id-4").next();
-		String exceptionMessage = testCascadeDelete(subnet);
-		assertEquals(expected_message, exceptionMessage);
+        /*
+         * This subnet has in-edges with l3-ipv6 and NOT ok to delete
+         */
+        Vertex subnet = graph.traversal().V().has("aai-node-type", "subnet").has("subnet-id", "subnet-id-4").next();
+        String exceptionMessage = testCascadeDelete(subnet);
+        assertEquals(expected_message, exceptionMessage);
 
-	}
+    }
 
-	@Test
-	public void subnetDelWithInEdgesL3network() throws AAIException {
-		subnetSetup();
-		String expected_message = "";
+    @Test
+    public void subnetDelWithInEdgesL3network() throws AAIException {
+        subnetSetup();
+        String expected_message = "";
 
-		/*
-		 * This subnet has in-edges with l3-network and ok to delete
-		 */
-		Vertex subnet = graph.traversal().V().has("aai-node-type", "subnet").has("subnet-id", "subnet-id-5").next();
+        /*
+         * This subnet has in-edges with l3-network and ok to delete
+         */
+        Vertex subnet = graph.traversal().V().has("aai-node-type", "subnet").has("subnet-id", "subnet-id-5").next();
 
-		String exceptionMessage = testCascadeDelete(subnet);
-		assertEquals(expected_message, exceptionMessage);
+        String exceptionMessage = testCascadeDelete(subnet);
+        assertEquals(expected_message, exceptionMessage);
 
-	}
+    }
 
-	public String testCascadeDelete(Vertex v) throws AAIException {
+    public String testCascadeDelete(Vertex v) throws AAIException {
 
-		GraphTraversalSource traversal = graph.traversal();
-		when(spy.asAdmin()).thenReturn(adminSpy);
-		when(adminSpy.getTraversalSource()).thenReturn(traversal);
-		when(adminSpy.getReadOnlyTraversalSource()).thenReturn(traversal);
+        GraphTraversalSource traversal = graph.traversal();
+        when(spy.asAdmin()).thenReturn(adminSpy);
+        when(adminSpy.getTraversalSource()).thenReturn(traversal);
+        when(adminSpy.getReadOnlyTraversalSource()).thenReturn(traversal);
 
-		String exceptionMessage = "";
-		DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
-		List deletableVertices = spy.getQueryEngine().findDeletable(v);
+        String exceptionMessage = "";
+        DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
+        List deletableVertices = spy.getQueryEngine().findDeletable(v);
 
-		try {
-			serializer.delete(v, deletableVertices, "resourceVersion", false);
-		} catch (AAIException exception) {
-			exceptionMessage = exception.getMessage();
-		}
-		return exceptionMessage;
+        try {
+            serializer.delete(v, deletableVertices, "resourceVersion", false);
+        } catch (AAIException exception) {
+            exceptionMessage = exception.getMessage();
+        }
+        return exceptionMessage;
 
-	}
+    }
 
-	public String testDelete(Vertex v) throws AAIException {
+    public String testDelete(Vertex v) throws AAIException {
 
-		GraphTraversalSource traversal = graph.traversal();
-		when(spy.asAdmin()).thenReturn(adminSpy);
-		when(adminSpy.getTraversalSource()).thenReturn(traversal);
-		when(adminSpy.getReadOnlyTraversalSource()).thenReturn(traversal);
+        GraphTraversalSource traversal = graph.traversal();
+        when(spy.asAdmin()).thenReturn(adminSpy);
+        when(adminSpy.getTraversalSource()).thenReturn(traversal);
+        when(adminSpy.getReadOnlyTraversalSource()).thenReturn(traversal);
 
-		String exceptionMessage = "";
-		DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
+        String exceptionMessage = "";
+        DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
 
-		try {
-			serializer.delete(v, "resourceVersion", false);
-		} catch (AAIException exception) {
-			exceptionMessage = exception.getMessage();
-		}
-		return exceptionMessage;
+        try {
+            serializer.delete(v, "resourceVersion", false);
+        } catch (AAIException exception) {
+            exceptionMessage = exception.getMessage();
+        }
+        return exceptionMessage;
 
-	}
+    }
 
-	@Test
-	public void createNewVertexTest() throws AAIException {
-		engine.startTransaction();
+    @Test
+    public void createNewVertexTest() throws AAIException {
+        engine.startTransaction();
 
-		Introspector testObj = loader.introspectorFromName("generic-vnf");
+        Introspector testObj = loader.introspectorFromName("generic-vnf");
 
-		Vertex testVertex = dbser.createNewVertex(testObj);
-		Vertex fromGraph = engine.tx().traversal().V().has("aai-node-type","generic-vnf").toList().get(0);
-		assertEquals(testVertex.id(), fromGraph.id());
-		assertEquals("AAI-TEST", fromGraph.property(AAIProperties.SOURCE_OF_TRUTH.toString()).value());
+        Vertex testVertex = dbser.createNewVertex(testObj);
+        Vertex fromGraph = engine.tx().traversal().V().has("aai-node-type", "generic-vnf").toList().get(0);
+        assertEquals(testVertex.id(), fromGraph.id());
+        assertEquals("AAI-TEST", fromGraph.property(AAIProperties.SOURCE_OF_TRUTH.toString()).value());
 
-	}
+    }
 
     @Test
-	public void touchStandardVertexPropertiesTest() throws AAIException, InterruptedException {
-		engine.startTransaction();
+    public void touchStandardVertexPropertiesTest() throws AAIException, InterruptedException {
+        engine.startTransaction();
 
-        //if this test runs through too fast the value may not change, causing the test to fail. sleeping ensures a different value
+        // if this test runs through too fast the value may not change, causing the test to fail. sleeping ensures a
+        // different value
         Thread.sleep(2);
-		DBSerializer dbser2 = new DBSerializer(version, engine, introspectorFactoryType, "AAI-TEST-2");
-		Vertex vert = graph.addVertex("aai-node-type", "generic-vnf");
+        DBSerializer dbser2 = new DBSerializer(version, engine, introspectorFactoryType, "AAI-TEST-2");
+        Vertex vert = graph.addVertex("aai-node-type", "generic-vnf");
 
-		// Upon first creation of the Vertex and the DBSerializer
+        // Upon first creation of the Vertex and the DBSerializer
         // the source of truth and created-ts should be the same as their modified counterparts
         dbser2.touchStandardVertexProperties(vert, true);
-        String createTS = (String)vert.property(AAIProperties.CREATED_TS).value();
-        String modTS = (String)vert.property(AAIProperties.LAST_MOD_TS).value();
-        String sot = (String)vert.property(AAIProperties.SOURCE_OF_TRUTH).value();
-        String lastModSOT = (String)vert.property(AAIProperties.LAST_MOD_SOURCE_OF_TRUTH).value();
+        String createTS = (String) vert.property(AAIProperties.CREATED_TS).value();
+        String modTS = (String) vert.property(AAIProperties.LAST_MOD_TS).value();
+        String sot = (String) vert.property(AAIProperties.SOURCE_OF_TRUTH).value();
+        String lastModSOT = (String) vert.property(AAIProperties.LAST_MOD_SOURCE_OF_TRUTH).value();
         assertTrue(createTS.equals(modTS));
         assertTrue(sot.equals(lastModSOT));
 
-        //if this test runs through too fast the value may not change, causing the test to fail. sleeping ensures a different value
+        // if this test runs through too fast the value may not change, causing the test to fail. sleeping ensures a
+        // different value
         Thread.sleep(2);
 
         // Not new vertex && new DBSerializer (A new serializer since a new one will be created per transaction)
         // Here the vertex will be modified by a different source of truth
         DBSerializer dbser3 = new DBSerializer(version, engine, introspectorFactoryType, "AAI-TEST-3");
         dbser3.touchStandardVertexProperties(vert, false);
-        createTS = (String)vert.property(AAIProperties.CREATED_TS).value();
-        modTS = (String)vert.property(AAIProperties.LAST_MOD_TS).value();
-        sot = (String)vert.property(AAIProperties.SOURCE_OF_TRUTH).value();
-        lastModSOT = (String)vert.property(AAIProperties.LAST_MOD_SOURCE_OF_TRUTH).value();
+        createTS = (String) vert.property(AAIProperties.CREATED_TS).value();
+        modTS = (String) vert.property(AAIProperties.LAST_MOD_TS).value();
+        sot = (String) vert.property(AAIProperties.SOURCE_OF_TRUTH).value();
+        lastModSOT = (String) vert.property(AAIProperties.LAST_MOD_SOURCE_OF_TRUTH).value();
         assertFalse(createTS.equals(modTS));
         assertFalse(sot.equals(lastModSOT));
 
-        //if this test runs through too fast the value may not change, causing the test to fail. sleeping ensures a different value
+        // if this test runs through too fast the value may not change, causing the test to fail. sleeping ensures a
+        // different value
         Thread.sleep(2);
 
         // The currentTimeMillis used for the created-ts and modified-ts is created at DBSerializer instantiation
-        // Every REST transaction should create a new DBSerializer - thus a new currentTimeMillis is used at the time of transaction.
+        // Every REST transaction should create a new DBSerializer - thus a new currentTimeMillis is used at the time of
+        // transaction.
         // Using an existing vertex, but treating it as new && using an older DBSerializer
-		dbser.touchStandardVertexProperties(vert, true);
-		String resverStart = (String)vert.property(AAIProperties.RESOURCE_VERSION).value();
-        String lastModTimeStart = (String)vert.property(AAIProperties.LAST_MOD_TS).value();
-        createTS = (String)vert.property(AAIProperties.CREATED_TS).value();
-        modTS = (String)vert.property(AAIProperties.LAST_MOD_TS).value();
+        dbser.touchStandardVertexProperties(vert, true);
+        String resverStart = (String) vert.property(AAIProperties.RESOURCE_VERSION).value();
+        String lastModTimeStart = (String) vert.property(AAIProperties.LAST_MOD_TS).value();
+        createTS = (String) vert.property(AAIProperties.CREATED_TS).value();
+        modTS = (String) vert.property(AAIProperties.LAST_MOD_TS).value();
         assertTrue(createTS.equals(modTS));
         assertEquals("AAI-TEST", vert.property(AAIProperties.LAST_MOD_SOURCE_OF_TRUTH).value());
 
-        //if this test runs through too fast the value may not change, causing the test to fail. sleeping ensures a different value
+        // if this test runs through too fast the value may not change, causing the test to fail. sleeping ensures a
+        // different value
         Thread.sleep(2);
 
-		dbser2.touchStandardVertexProperties(vert, false);
-		String resourceVer = (String)vert.property(AAIProperties.RESOURCE_VERSION).value();
-		String lastModTs = (String)vert.property(AAIProperties.LAST_MOD_TS).value();
-		String lastModSoT = (String)vert.property(AAIProperties.LAST_MOD_SOURCE_OF_TRUTH).value();
+        dbser2.touchStandardVertexProperties(vert, false);
+        String resourceVer = (String) vert.property(AAIProperties.RESOURCE_VERSION).value();
+        String lastModTs = (String) vert.property(AAIProperties.LAST_MOD_TS).value();
+        String lastModSoT = (String) vert.property(AAIProperties.LAST_MOD_SOURCE_OF_TRUTH).value();
 
-		assertFalse(resverStart.equals(resourceVer));
-		assertFalse(lastModTimeStart.equals(lastModTs));
-		assertEquals("AAI-TEST-2", lastModSoT);
-	}
+        assertFalse(resverStart.equals(resourceVer));
+        assertFalse(lastModTimeStart.equals(lastModTs));
+        assertEquals("AAI-TEST-2", lastModSoT);
+    }
 
-	@Test
-	public void touchStandardVertexPropertiesAAIUUIDTest() throws AAIException, InterruptedException {
-		engine.startTransaction();
+    @Test
+    public void touchStandardVertexPropertiesAAIUUIDTest() throws AAIException, InterruptedException {
+        engine.startTransaction();
 
-		Graph graph = TinkerGraph.open();
-		Vertex v = graph.addVertex("aai-node-type", "generic-vnf");
+        Graph graph = TinkerGraph.open();
+        Vertex v = graph.addVertex("aai-node-type", "generic-vnf");
 
-		dbser.touchStandardVertexProperties(v, true);
+        dbser.touchStandardVertexProperties(v, true);
 
-		assertTrue(v.property(AAIProperties.AAI_UUID).isPresent());
-		try {
-			UUID.fromString((String)v.property(AAIProperties.AAI_UUID).value());
-		} catch (IllegalArgumentException e) {
-			fail("Vertex uuid is not valid uuid");
-		}
-	}
+        assertTrue(v.property(AAIProperties.AAI_UUID).isPresent());
+        try {
+            UUID.fromString((String) v.property(AAIProperties.AAI_UUID).value());
+        } catch (IllegalArgumentException e) {
+            fail("Vertex uuid is not valid uuid");
+        }
+    }
 
-	@Test
-	public void verifyResourceVersion_SunnyDayTest() throws AAIException {
-		engine.startTransaction();
+    @Test
+    public void verifyResourceVersion_SunnyDayTest() throws AAIException {
+        engine.startTransaction();
 
-		assertTrue(dbser.verifyResourceVersion("delete", "vnfc", "abc", "abc", "vnfcs/vnfc/vnfcId"));
+        assertTrue(dbser.verifyResourceVersion("delete", "vnfc", "abc", "abc", "vnfcs/vnfc/vnfcId"));
 
-	}
+    }
 
-	@Test
-	public void verifyResourceVersion_CreateWithRVTest() throws AAIException {
-		engine.startTransaction();
+    @Test
+    public void verifyResourceVersion_CreateWithRVTest() throws AAIException {
+        engine.startTransaction();
 
-		thrown.expect(AAIException.class);
-		thrown.expectMessage("resource-version passed for create of generic-vnfs/generic-vnf/myid");
-		dbser.verifyResourceVersion("create", "generic-vnf", null, "old-res-ver", "generic-vnfs/generic-vnf/myid");
+        thrown.expect(AAIException.class);
+        thrown.expectMessage("resource-version passed for create of generic-vnfs/generic-vnf/myid");
+        dbser.verifyResourceVersion("create", "generic-vnf", null, "old-res-ver", "generic-vnfs/generic-vnf/myid");
 
-	}
+    }
 
-	@Test
-	public void verifyResourceVersion_MissingRVTest() throws AAIException {
-		engine.startTransaction();
+    @Test
+    public void verifyResourceVersion_MissingRVTest() throws AAIException {
+        engine.startTransaction();
 
-		thrown.expect(AAIException.class);
-		thrown.expectMessage("resource-version not passed for update of generic-vnfs/generic-vnf/myid");
-		dbser.verifyResourceVersion("update", "generic-vnf", "current-res-ver", null, "generic-vnfs/generic-vnf/myid");
+        thrown.expect(AAIException.class);
+        thrown.expectMessage("resource-version not passed for update of generic-vnfs/generic-vnf/myid");
+        dbser.verifyResourceVersion("update", "generic-vnf", "current-res-ver", null, "generic-vnfs/generic-vnf/myid");
 
-	}
+    }
 
-	@Test
-	public void verifyResourceVersion_MismatchRVTest() throws AAIException {
-		engine.startTransaction();
+    @Test
+    public void verifyResourceVersion_MismatchRVTest() throws AAIException {
+        engine.startTransaction();
 
-		thrown.expect(AAIException.class);
-		thrown.expectMessage("resource-version MISMATCH for update of generic-vnfs/generic-vnf/myid");
-		dbser.verifyResourceVersion("update", "generic-vnf", "current-res-ver", "old-res-ver", "generic-vnfs/generic-vnf/myid");
+        thrown.expect(AAIException.class);
+        thrown.expectMessage("resource-version MISMATCH for update of generic-vnfs/generic-vnf/myid");
+        dbser.verifyResourceVersion("update", "generic-vnf", "current-res-ver", "old-res-ver",
+                "generic-vnfs/generic-vnf/myid");
 
-	}
+    }
 
-	@Test
-	public void verifyResourceVersion_DeleteTest() throws AAIException {
-		engine.startTransaction();
+    @Test
+    public void verifyResourceVersion_DeleteTest() throws AAIException {
+        engine.startTransaction();
 
-		assertTrue (dbser.verifyResourceVersion("delete", "generic-vnf", "current-res-ver", AAIConstants.AAI_RESVERSION_DISABLED_UUID_DEFAULT,
-				"generic-vnfs/generic-vnf/myid"));
+        assertTrue(dbser.verifyResourceVersion("delete", "generic-vnf", "current-res-ver",
+                AAIConstants.AAI_RESVERSION_DISABLED_UUID_DEFAULT, "generic-vnfs/generic-vnf/myid"));
 
-	}
-	@Test
-	public void trimClassNameTest() throws AAIException {
-		assertEquals("GenericVnf", dbser.trimClassName("GenericVnf"));
-		assertEquals("GenericVnf", dbser.trimClassName("org.onap.aai.GenericVnf"));
-	}
+    }
 
-	@Test
-	public void getURIForVertexTest() throws AAIException, URISyntaxException, UnsupportedEncodingException {
-		engine.startTransaction();
+    @Test
+    public void trimClassNameTest() throws AAIException {
+        assertEquals("GenericVnf", dbser.trimClassName("GenericVnf"));
+        assertEquals("GenericVnf", dbser.trimClassName("org.onap.aai.GenericVnf"));
+    }
 
-		Vertex cr = engine.tx().addVertex("aai-node-type", "cloud-region", "cloud-owner", "me", "cloud-region-id", "123", "aai-uri", "/cloud-infrastructure/cloud-regions/cloud-region/me/123");
-		Vertex ten = engine.tx().addVertex("aai-node-type", "tenant", "tenant-id", "453");
+    @Test
+    public void getURIForVertexTest() throws AAIException, URISyntaxException, UnsupportedEncodingException {
+        engine.startTransaction();
 
-		edgeSer.addTreeEdge(engine.tx().traversal(), cr, ten);
+        Vertex cr = engine.tx().addVertex("aai-node-type", "cloud-region", "cloud-owner", "me", "cloud-region-id",
+                "123", "aai-uri", "/cloud-infrastructure/cloud-regions/cloud-region/me/123");
+        Vertex ten = engine.tx().addVertex("aai-node-type", "tenant", "tenant-id", "453");
 
-		ten.property("aai-uri", "/cloud-infrastructure/cloud-regions/cloud-region/me/123/tenants/tenant/453");
+        edgeSer.addTreeEdge(engine.tx().traversal(), cr, ten);
 
-		URI compare = new URI("/cloud-infrastructure/cloud-regions/cloud-region/me/123/tenants/tenant/453");
-		assertEquals(compare, dbser.getURIForVertex(ten));
+        ten.property("aai-uri", "/cloud-infrastructure/cloud-regions/cloud-region/me/123/tenants/tenant/453");
 
-		URI compareFailure = new URI("/unknown-uri");
-		ten.property("aai-uri").remove();
-		assertEquals(compareFailure, dbser.getURIForVertex(ten));
+        URI compare = new URI("/cloud-infrastructure/cloud-regions/cloud-region/me/123/tenants/tenant/453");
+        assertEquals(compare, dbser.getURIForVertex(ten));
 
-	}
+        URI compareFailure = new URI("/unknown-uri");
+        ten.property("aai-uri").remove();
+        assertEquals(compareFailure, dbser.getURIForVertex(ten));
 
-	@Test
-	public void getVertexPropertiesTest() throws AAIException, UnsupportedEncodingException {
-		engine.startTransaction();
+    }
 
-		Vertex cr = engine.tx().addVertex("aai-node-type", "cloud-region", "cloud-owner", "me", "cloud-region-id", "123");
+    @Test
+    public void getVertexPropertiesTest() throws AAIException, UnsupportedEncodingException {
+        engine.startTransaction();
 
-		Introspector crIntro = dbser.getVertexProperties(cr);
-		assertEquals("cloud-region", crIntro.getDbName());
-		assertEquals("me", crIntro.getValue("cloud-owner"));
-		assertEquals("123", crIntro.getValue("cloud-region-id"));
+        Vertex cr =
+                engine.tx().addVertex("aai-node-type", "cloud-region", "cloud-owner", "me", "cloud-region-id", "123");
 
-	}
+        Introspector crIntro = dbser.getVertexProperties(cr);
+        assertEquals("cloud-region", crIntro.getDbName());
+        assertEquals("me", crIntro.getValue("cloud-owner"));
+        assertEquals("123", crIntro.getValue("cloud-region-id"));
 
-	@Test
-	public void getEdgeBetweenTest() throws AAIException {
-		engine.startTransaction();
+    }
 
-		Vertex cr = engine.tx().addVertex("aai-node-type", "cloud-region", "cloud-owner", "me", "cloud-region-id", "123");
-		Vertex ten = engine.tx().addVertex("aai-node-type", "tenant", "tenant-id", "453");
+    @Test
+    public void getEdgeBetweenTest() throws AAIException {
+        engine.startTransaction();
 
-		edgeSer.addTreeEdge(engine.tx().traversal(), cr, ten);
+        Vertex cr =
+                engine.tx().addVertex("aai-node-type", "cloud-region", "cloud-owner", "me", "cloud-region-id", "123");
+        Vertex ten = engine.tx().addVertex("aai-node-type", "tenant", "tenant-id", "453");
 
-		Edge e = dbser.getEdgeBetween(EdgeType.TREE, ten, cr, null);
-		assertEquals("org.onap.relationships.inventory.BelongsTo", e.label());
+        edgeSer.addTreeEdge(engine.tx().traversal(), cr, ten);
 
-	}
+        Edge e = dbser.getEdgeBetween(EdgeType.TREE, ten, cr, null);
+        assertEquals("org.onap.relationships.inventory.BelongsTo", e.label());
 
-	@Test
-	public void deleteEdgeTest() throws AAIException, UnsupportedEncodingException {
-		engine.startTransaction();
+    }
 
-		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf", "aai-uri", "/network/generic-vnfs/generic-vnf/myvnf");
-		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
+    @Test
+    public void deleteEdgeTest() throws AAIException, UnsupportedEncodingException {
+        engine.startTransaction();
 
-		edgeSer.addEdge(engine.tx().traversal(), gvnf, vnfc);
+        Vertex gvnf = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "myvnf", "aai-uri",
+                "/network/generic-vnfs/generic-vnf/myvnf");
+        Vertex vnfc = engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "a-name", "aai-uri",
+                "/network/vnfcs/vnfc/a-name");
 
-		Introspector relData = loader.introspectorFromName("relationship-data");
-		relData.setValue("relationship-key", "vnfc.vnfc-name");
-		relData.setValue("relationship-value", "a-name");
-		Introspector relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
-		relationship.setValue("relationship-data",relData);
+        edgeSer.addEdge(engine.tx().traversal(), gvnf, vnfc);
 
-		assertTrue(dbser.deleteEdge(relationship, gvnf));
+        Introspector relData = loader.introspectorFromName("relationship-data");
+        relData.setValue("relationship-key", "vnfc.vnfc-name");
+        relData.setValue("relationship-value", "a-name");
+        Introspector relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+        relationship.setValue("relationship-data", relData);
 
-		assertFalse(engine.tx().traversal().V(gvnf).both("uses").hasNext());
-		assertFalse(engine.tx().traversal().V(vnfc).both("uses").hasNext());
+        assertTrue(dbser.deleteEdge(relationship, gvnf));
 
-	}
+        assertFalse(engine.tx().traversal().V(gvnf).both("uses").hasNext());
+        assertFalse(engine.tx().traversal().V(vnfc).both("uses").hasNext());
 
-	@Test
-	public void createEdgeTest() throws AAIException, UnsupportedEncodingException {
-		engine.startTransaction();
+    }
 
-		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf", "aai-uri", "/network/generic-vnfs/generic-vnf/myvnf");
-		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
+    @Test
+    public void createEdgeTest() throws AAIException, UnsupportedEncodingException {
+        engine.startTransaction();
 
-		//sunny day case
-		Introspector relData = loader.introspectorFromName("relationship-data");
-		relData.setValue("relationship-key", "vnfc.vnfc-name");
-		relData.setValue("relationship-value", "a-name");
-		Introspector relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
-		relationship.setValue("relationship-data",relData);
+        Vertex gvnf = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "myvnf", "aai-uri",
+                "/network/generic-vnfs/generic-vnf/myvnf");
+        Vertex vnfc = engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "a-name", "aai-uri",
+                "/network/vnfcs/vnfc/a-name");
 
-		assertTrue(dbser.createEdge(relationship, gvnf));
-		assertTrue(engine.tx().traversal().V(gvnf).both("org.onap.relationships.inventory.BelongsTo").hasNext());
-		assertTrue(engine.tx().traversal().V(vnfc).both("org.onap.relationships.inventory.BelongsTo").hasNext());
+        // sunny day case
+        Introspector relData = loader.introspectorFromName("relationship-data");
+        relData.setValue("relationship-key", "vnfc.vnfc-name");
+        relData.setValue("relationship-value", "a-name");
+        Introspector relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+        relationship.setValue("relationship-data", relData);
 
-	}
+        assertTrue(dbser.createEdge(relationship, gvnf));
+        assertTrue(engine.tx().traversal().V(gvnf).both("org.onap.relationships.inventory.BelongsTo").hasNext());
+        assertTrue(engine.tx().traversal().V(vnfc).both("org.onap.relationships.inventory.BelongsTo").hasNext());
 
-	@Test
-	public void createCousinEdgeThatShouldBeTreeTest() throws AAIException, UnsupportedEncodingException, URISyntaxException {
-		engine.startTransaction();
+    }
 
-		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf", "aai-uri", "/network/generic-vnfs/generic-vnf/myvnf");
-		Vertex vf = engine.tx().addVertex("aai-node-type","vf-module","vf-module-id","vf-id", "aai-uri", "/network/generic-vnfs/generic-vnf/myvnf/vf-modules/vf-module/vf-id");
+    @Test
+    public void createCousinEdgeThatShouldBeTreeTest()
+            throws AAIException, UnsupportedEncodingException, URISyntaxException {
+        engine.startTransaction();
+
+        Vertex gvnf = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "myvnf", "aai-uri",
+                "/network/generic-vnfs/generic-vnf/myvnf");
+        Vertex vf = engine.tx().addVertex("aai-node-type", "vf-module", "vf-module-id", "vf-id", "aai-uri",
+                "/network/generic-vnfs/generic-vnf/myvnf/vf-modules/vf-module/vf-id");
+
+        edgeSer.addTreeEdge(engine.tx().traversal(), gvnf, vf);
+
+        Introspector relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vf-module");
+        relationship.setValue("related-link", dbser.getURIForVertex(vf).toString());
+        Introspector relationshipList = loader.introspectorFromName("relationship-list");
+        relationshipList.setValue("relationship", Collections.singletonList(relationship.getUnderlyingObject()));
+
+        Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
+        Vertex gvnf2 = dbser.createNewVertex(gvnfObj);
+        gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
+        gvnfObj.setValue("vnf-id", "myvnf-1");
+
+        QueryParser uriQuery =
+                dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf-1"));
+
+        try {
+            dbser.serializeToDb(gvnfObj, gvnf2, uriQuery, null, "test");
+        } catch (AAIException e) {
+            assertEquals("AAI_6145", e.getCode());
+        }
+    }
+
+    @Test
+    public void createEdgeNodeDoesNotExistExceptionTest() throws AAIException, UnsupportedEncodingException {
+        engine.startTransaction();
+
+        Vertex gvnf = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "myvnf", "aai-uri",
+                "/network/generic-vnfs/generic-vnf/myvnf");
+
+        // rainy day case, edge to non-existent object
+        Introspector relData = loader.introspectorFromName("relationship-data");
+        relData.setValue("relationship-key", "vnfc.vnfc-name");
+        relData.setValue("relationship-value", "b-name");
+        Introspector relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/b-name");
+        relationship.setValue("relationship-data", relData);
+
+        thrown.expect(AAIException.class);
+        thrown.expectMessage("Node of type vnfc. Could not find object at: /network/vnfcs/vnfc/b-name");
+        dbser.createEdge(relationship, gvnf);
+
+    }
 
-		edgeSer.addTreeEdge(engine.tx().traversal(), gvnf, vf);
+    @Test
+    public void serializeSingleVertexTopLevelTest() throws AAIException, UnsupportedEncodingException {
+        engine.startTransaction();
+
+        Introspector gvnf = loader.introspectorFromName("generic-vnf");
+        Vertex gvnfVert = dbser.createNewVertex(gvnf);
+
+        gvnf.setValue("vnf-id", "myvnf");
+        dbser.serializeSingleVertex(gvnfVert, gvnf, "test");
+        assertTrue(engine.tx().traversal().V().has("aai-node-type", "generic-vnf").has("vnf-id", "myvnf").hasNext());
+
+    }
+
+    @Test
+    public void serializeSingleVertexChildTest() throws AAIException, UnsupportedEncodingException {
+        engine.startTransaction();
 
-		Introspector relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vf-module");
-		relationship.setValue("related-link", dbser.getURIForVertex(vf).toString());
-		Introspector relationshipList = loader.introspectorFromName("relationship-list");
-		relationshipList.setValue("relationship", Collections.singletonList(relationship.getUnderlyingObject()));
+        Vertex cr = engine.tx().addVertex("aai-node-type", "cloud-region", "cloud-owner", "me", "cloud-region-id",
+                "123", "aai-uri", "/cloud-infrastructure/cloud-regions/cloud-region/me/123");
+        Introspector tenIn = loader.introspectorFromName("tenant");
+        Vertex ten = dbser.createNewVertex(tenIn);
+        ten.property("aai-uri", cr.property("aai-uri").value().toString() + "/tenants/tenant/453");
 
-		Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
-		Vertex gvnf2 = dbser.createNewVertex(gvnfObj);
-		gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
-		gvnfObj.setValue("vnf-id", "myvnf-1");
+        edgeSer.addTreeEdge(engine.tx().traversal(), cr, ten);
 
-		QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf-1"));
+        tenIn.setValue("tenant-id", "453");
+        tenIn.setValue("tenant-name", "mytenant");
 
-		try {
-			dbser.serializeToDb(gvnfObj, gvnf2, uriQuery, null, "test");
-		} catch (AAIException e) {
-			assertEquals("AAI_6145", e.getCode());
-		}
-	}
+        dbser.serializeSingleVertex(ten, tenIn, "test");
 
-	@Test
-	public void createEdgeNodeDoesNotExistExceptionTest() throws AAIException, UnsupportedEncodingException {
-		engine.startTransaction();
+        assertTrue(engine.tx().traversal().V().has("aai-node-type", "tenant").has("tenant-id", "453")
+                .has("tenant-name", "mytenant").hasNext());
 
-		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf", "aai-uri", "/network/generic-vnfs/generic-vnf/myvnf");
+    }
 
-		//rainy day case, edge to non-existent object
-		Introspector relData = loader.introspectorFromName("relationship-data");
-		relData.setValue("relationship-key", "vnfc.vnfc-name");
-		relData.setValue("relationship-value", "b-name");
-		Introspector relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/b-name");
-		relationship.setValue("relationship-data",relData);
+    @Test
+    public void getVertexPropertiesRelationshipHasLabelTest() throws AAIException, UnsupportedEncodingException {
+        engine.startTransaction();
 
-		thrown.expect(AAIException.class);
-		thrown.expectMessage("Node of type vnfc. Could not find object at: /network/vnfcs/vnfc/b-name");
-		dbser.createEdge(relationship, gvnf);
+        Vertex gvnf = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "vnf-123", "aai-uri",
+                "/network/generic-vnfs/generic-vnf/vnf-123");
+        Vertex vnfc = engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "vnfc-123", "aai-uri",
+                "/network/vnfcs/vnfc/vnfc-123");
 
-	}
+        edgeSer.addEdge(engine.tx().traversal(), gvnf, vnfc);
 
-	@Test
-	public void serializeSingleVertexTopLevelTest() throws AAIException, UnsupportedEncodingException {
-		engine.startTransaction();
+        Introspector obj = loader.introspectorFromName("generic-vnf");
+        obj = this.dbser.dbToObject(Arrays.asList(gvnf), obj, AAIProperties.MAXIMUM_DEPTH, false, "false");
 
-		Introspector gvnf = loader.introspectorFromName("generic-vnf");
-		Vertex gvnfVert = dbser.createNewVertex(gvnf);
+        MarshallerProperties properties =
+                new MarshallerProperties.Builder(org.onap.aai.restcore.MediaType.getEnum("application/json"))
+                        .formatted(true).build();
+        System.out.println(obj.marshal(properties));
 
-		gvnf.setValue("vnf-id", "myvnf");
-		dbser.serializeSingleVertex(gvnfVert, gvnf, "test");
-		assertTrue(engine.tx().traversal().V().has("aai-node-type","generic-vnf").has("vnf-id","myvnf").hasNext());
+        assertEquals("edge label between generic-vnf and vnfs is uses", "org.onap.relationships.inventory.BelongsTo",
+                obj.getWrappedValue("relationship-list").getWrappedListValue("relationship").get(0)
+                        .getValue("relationship-label"));
 
-	}
+    }
 
-	@Test
-	public void serializeSingleVertexChildTest() throws AAIException, UnsupportedEncodingException {
-		engine.startTransaction();
+    @Test
+    public void getVertexPropertiesRelationshipOldVersionNoEdgeLabelTest()
+            throws AAIException, UnsupportedEncodingException {
 
-		Vertex cr = engine.tx().addVertex("aai-node-type", "cloud-region", "cloud-owner", "me", "cloud-region-id", "123", "aai-uri", "/cloud-infrastructure/cloud-regions/cloud-region/me/123");
-		Introspector tenIn = loader.introspectorFromName("tenant");
-		Vertex ten = dbser.createNewVertex(tenIn);
-		ten.property("aai-uri", cr.property("aai-uri").value().toString() + "/tenants/tenant/453");
+        SchemaVersion version = schemaVersions.getAppRootVersion();
+        DBSerializer dbser = new DBSerializer(version, engine, introspectorFactoryType, "AAI-TEST");
+        Loader loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);
 
-		edgeSer.addTreeEdge(engine.tx().traversal(), cr, ten);
+        engine.startTransaction();
 
-		tenIn.setValue("tenant-id", "453");
-		tenIn.setValue("tenant-name", "mytenant");
+        Vertex gvnf = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "vnf-123", "aai-uri",
+                "/network/generic-vnfs/generic-vnf/vnf-123");
+        Vertex vnfc = engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "vnfc-123", "aai-uri",
+                "/network/vnfcs/vnfc/vnfc-123");
 
-		dbser.serializeSingleVertex(ten, tenIn, "test");
+        edgeSer.addEdge(engine.tx().traversal(), gvnf, vnfc);
 
-		assertTrue(engine.tx().traversal().V().has("aai-node-type","tenant").has("tenant-id","453").has("tenant-name","mytenant").hasNext());
+        Introspector obj = loader.introspectorFromName("generic-vnf");
+        obj = dbser.dbToObject(Arrays.asList(gvnf), obj, AAIProperties.MAXIMUM_DEPTH, false, "false");
 
-	}
+        assertEquals("Relationship does not contain edge-property", false, obj.getWrappedValue("relationship-list")
+                .getWrappedListValue("relationship").get(0).hasProperty("relationship-label"));
 
+    }
 
-	@Test
-	public void getVertexPropertiesRelationshipHasLabelTest() throws AAIException, UnsupportedEncodingException {
-		engine.startTransaction();
+    @Test
+    public void createEdgeWithInvalidLabelTest() throws AAIException, UnsupportedEncodingException,
+            NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
 
-		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","vnf-123","aai-uri", "/network/generic-vnfs/generic-vnf/vnf-123");
-		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","vnfc-123","aai-uri", "/network/vnfcs/vnfc/vnfc-123");
+        engine.startTransaction();
 
-		edgeSer.addEdge(engine.tx().traversal(), gvnf, vnfc);
+        Vertex gvnf = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "myvnf", "aai-uri",
+                "/network/generic-vnfs/generic-vnf/myvnf");
+        engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
 
-		Introspector obj = loader.introspectorFromName("generic-vnf");
-		obj = this.dbser.dbToObject(Arrays.asList(gvnf), obj, AAIProperties.MAXIMUM_DEPTH, false, "false");
+        Introspector relData = loader.introspectorFromName("relationship-data");
+        relData.setValue("relationship-key", "vnfc.vnfc-name");
+        relData.setValue("relationship-value", "a-name");
+        Introspector relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+        relationship.setValue("relationship-data", relData);
+        relationship.setValue("relationship-label", "NA");
 
+        thrown.expect(AAIException.class);
+        thrown.expectMessage("No rule found");
+        thrown.expectMessage("node type: generic-vnf, node type: vnfc, label: NA, type: COUSIN");
+        dbser.createEdge(relationship, gvnf);
 
-		MarshallerProperties properties = new MarshallerProperties
-				.Builder(org.onap.aai.restcore.MediaType.getEnum("application/json")).formatted(true).build();
-		System.out.println(obj.marshal(properties));
+    }
 
-		assertEquals("edge label between generic-vnf and vnfs is uses",
-				"org.onap.relationships.inventory.BelongsTo",
-				obj.getWrappedValue("relationship-list")
-					.getWrappedListValue("relationship")
-					.get(0)
-					.getValue("relationship-label")
-		);
+    @Test
+    public void addRelatedToPropertyTest() throws AAIException {
+        engine.startTransaction();
+
+        Vertex gvnf = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "myname", "vnf-name", "myname",
+                "aai-uri", "/network/generic-vnfs/generic-vnf/myname");
+        engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
+        Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getAppRootVersion());
+        Introspector gv = loader.introspectorFromName("generic-vnf");
+        gv.setValue("vnf-name", "myname");
+
+        Introspector rel = loader.introspectorFromName("relationship");
+        DBSerializer dbser = new DBSerializer(schemaVersions.getAppRootVersion(), dbEngine, ModelType.MOXY, "AAI-TEST");
+        dbser.addRelatedToProperty(rel, gvnf, "generic-vnf");
+        List relToProps = rel.getWrappedListValue("related-to-property");
+        assertThat(relToProps.size(), is(1));
+        Introspector relToProp = relToProps.get(0);
+        assertThat(relToProp.getValue("property-key"), is("generic-vnf.vnf-name"));
+        assertThat(relToProp.getValue("property-value"), is("myname"));
+    }
 
+    @Test
+    public void dbToObjectContainerMismatchTest() throws AAIException, UnsupportedEncodingException {
+        DBSerializer dbser = new DBSerializer(schemaVersions.getAppRootVersion(), dbEngine, ModelType.MOXY, "AAI-TEST");
+        Graph vertexMaker = TinkerGraph.open();
+        Vertex a = vertexMaker.addVertex(T.id, "0");
+        Vertex b = vertexMaker.addVertex(T.id, "1");
+        List vertices = Arrays.asList(a, b);
 
-	}
+        Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getAppRootVersion());
+        Introspector intro = loader.introspectorFromName("image"); // just need any non-container object
 
-	@Test
-	public void getVertexPropertiesRelationshipOldVersionNoEdgeLabelTest() throws AAIException, UnsupportedEncodingException {
+        thrown.expect(AAIException.class);
+        thrown.expectMessage("query object mismatch: this object cannot hold multiple items.");
 
-		SchemaVersion version = schemaVersions.getAppRootVersion();
-		DBSerializer dbser = new DBSerializer(version, engine, introspectorFactoryType, "AAI-TEST");
-		Loader loader = loaderFactory.createLoaderForVersion(introspectorFactoryType, version);
+        dbser.dbToObject(vertices, intro, Integer.MAX_VALUE, true, "doesn't matter");
+    }
 
-		engine.startTransaction();
+    @Test
+    public void dbToObjectTest() throws AAIException, UnsupportedEncodingException {
+        engine.startTransaction();
 
-		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","vnf-123", "aai-uri", "/network/generic-vnfs/generic-vnf/vnf-123");
-		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","vnfc-123", "aai-uri", "/network/vnfcs/vnfc/vnfc-123");
+        DBSerializer dbser = new DBSerializer(version, engine, ModelType.MOXY, "AAI-TEST");
+        Vertex gv1 = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "id1");
+        Vertex gv2 = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "id2");
+        List vertices = Arrays.asList(gv1, gv2);
 
-		edgeSer.addEdge(engine.tx().traversal(), gvnf, vnfc);
+        Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, version);
+        Introspector gvContainer = loader.introspectorFromName("generic-vnfs");
 
-		Introspector obj = loader.introspectorFromName("generic-vnf");
-		obj = dbser.dbToObject(Arrays.asList(gvnf), obj, AAIProperties.MAXIMUM_DEPTH, false, "false");
+        Introspector res = dbser.dbToObject(vertices, gvContainer, 0, true, "true");
+        List gvs = res.getWrappedListValue("generic-vnf");
+        assertTrue(gvs.size() == 2);
+        for (Introspector i : gvs) {
+            String vnfId = i.getValue("vnf-id");
+            assertTrue("id1".equals(vnfId) || "id2".equals(vnfId));
+        }
 
-		assertEquals("Relationship does not contain edge-property", false, obj.getWrappedValue("relationship-list").getWrappedListValue("relationship").get(0).hasProperty("relationship-label"));
+    }
 
+    @Test
+    public void getEdgeBetweenNoLabelTest() throws AAIException {
+        DBSerializer dbser = new DBSerializer(version, engine, ModelType.MOXY, "AAI-TEST");
+        engine.startTransaction();
+        Vertex gv = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "id1");
+        Vertex lint = engine.tx().addVertex("aai-node-type", "l-interface", "interface-name", "name1");
+        edgeSer.addTreeEdge(engine.tx().traversal(), gv, lint);
 
-	}
+        Edge res = dbser.getEdgeBetween(EdgeType.TREE, gv, lint);
+        assertEquals("org.onap.relationships.inventory.BelongsTo", res.label());
 
-	@Test
-	public void createEdgeWithInvalidLabelTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
+    }
 
-		engine.startTransaction();
+    @Test
+    public void deleteItemsWithTraversal() throws AAIException {
+        DBSerializer dbser = new DBSerializer(version, engine, ModelType.MOXY, "AAI-TEST");
+        engine.startTransaction();
+        Vertex gv = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "id1");
+        Vertex lint = engine.tx().addVertex("aai-node-type", "l-interface", "interface-name", "name1");
 
-		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf", "aai-uri", "/network/generic-vnfs/generic-vnf/myvnf");
-		engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
+        assertTrue(engine.tx().traversal().V().has("vnf-id", "id1").hasNext());
+        assertTrue(engine.tx().traversal().V().has("interface-name", "name1").hasNext());
 
-		Introspector relData = loader.introspectorFromName("relationship-data");
-		relData.setValue("relationship-key", "vnfc.vnfc-name");
-		relData.setValue("relationship-value", "a-name");
-		Introspector relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
-		relationship.setValue("relationship-data",relData);
-		relationship.setValue("relationship-label", "NA");
+        dbser.deleteItemsWithTraversal(Arrays.asList(gv, lint));
 
-		thrown.expect(AAIException.class);
-		thrown.expectMessage("No rule found");
-		thrown.expectMessage("node type: generic-vnf, node type: vnfc, label: NA, type: COUSIN");
-		dbser.createEdge(relationship, gvnf);
+        assertTrue(!engine.tx().traversal().V().has("vnf-id", "id1").hasNext());
+        assertTrue(!engine.tx().traversal().V().has("interface-name", "name1").hasNext());
 
-	}
+    }
 
-	@Test
-	public void addRelatedToPropertyTest() throws AAIException {
-		engine.startTransaction();
+    @Test
+    public void serializeToDbWithParentTest() throws AAIException, UnsupportedEncodingException, URISyntaxException {
+        DBSerializer dbser = new DBSerializer(version, engine, ModelType.MOXY, "AAI-TEST");
+        engine.startTransaction();
+        Vertex gv = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "id1", "aai-uri",
+                "/network/generic-vnfs/generic-vnf/id1");
+        Vertex lint = engine.tx().addVertex("aai-node-type", "l-interface");
+        edgeSer.addTreeEdge(engine.tx().traversal(), gv, lint);
 
-		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf",
-				"vnf-id","myname",
-				"vnf-name","myname",
-				"aai-uri", "/network/generic-vnfs/generic-vnf/myname"
-		);
-		engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
-		Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getAppRootVersion());
-		Introspector gv = loader.introspectorFromName("generic-vnf");
-		gv.setValue("vnf-name", "myname");
+        Introspector lintIntro = loader.introspectorFromName("l-interface");
+        lintIntro.setValue("interface-name", "name1");
+        lintIntro.setValue("interface-role", "actor");
+        URI lintURI = new URI("/network/generic-vnfs/generic-vnf/id1/l-interfaces/l-interface/name1");
+        QueryParser uriQuery = engine.getQueryBuilder(gv).createQueryFromURI(lintURI);
+        dbser.serializeToDb(lintIntro, lint, uriQuery, "test-identifier", "AAI-TEST");
 
-		Introspector rel = loader.introspectorFromName("relationship");
-		DBSerializer dbser = new DBSerializer(schemaVersions.getAppRootVersion(), dbEngine,
-												ModelType.MOXY, "AAI-TEST");
-		dbser.addRelatedToProperty(rel, gvnf, "generic-vnf");
-		List relToProps = rel.getWrappedListValue("related-to-property");
-		assertThat(relToProps.size(), is(1));
-		Introspector relToProp = relToProps.get(0);
-		assertThat(relToProp.getValue("property-key"), is("generic-vnf.vnf-name"));
-		assertThat(relToProp.getValue("property-value"), is("myname"));
-	}
+        assertTrue(engine.tx().traversal().V(lint).has("interface-role", "actor").hasNext());
 
-	@Test
-	public void dbToObjectContainerMismatchTest() throws AAIException, UnsupportedEncodingException {
-		DBSerializer dbser = new DBSerializer(schemaVersions.getAppRootVersion(), dbEngine,
-				ModelType.MOXY, "AAI-TEST");
-		Graph vertexMaker = TinkerGraph.open();
-		Vertex a = vertexMaker.addVertex(T.id, "0");
-		Vertex b = vertexMaker.addVertex(T.id, "1");
-		List vertices = Arrays.asList(a,b);
+    }
 
-		Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getAppRootVersion());
-		Introspector intro = loader.introspectorFromName("image"); //just need any non-container object
+    @Test
+    public void getLatestVersionViewTest() throws AAIException, UnsupportedEncodingException {
+        DBSerializer dbser = new DBSerializer(version, engine, ModelType.MOXY, "AAI-TEST");
+        engine.startTransaction();
+        Vertex phys = engine.tx().addVertex("aai-node-type", "physical-link", "link-name", "zaldo", "speed-value",
+                "very-fast", "service-provider-bandwidth-up-units", "things");
+
+        Introspector res = dbser.getLatestVersionView(phys);
+        assertTrue("zaldo".equals(res.getValue("link-name")));
+        assertTrue("very-fast".equals(res.getValue("speed-value")));
+        assertTrue("things".equals(res.getValue("service-provider-bandwidth-up-units")));
+    }
 
-		thrown.expect(AAIException.class);
-		thrown.expectMessage("query object mismatch: this object cannot hold multiple items.");
-
-		dbser.dbToObject(vertices, intro, Integer.MAX_VALUE, true, "doesn't matter");
-	}
-
-	@Test
-	public void dbToObjectTest() throws AAIException, UnsupportedEncodingException {
-		engine.startTransaction();
-
-		DBSerializer dbser = new DBSerializer(version, engine,
-				ModelType.MOXY, "AAI-TEST");
-		Vertex gv1 = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "id1");
-		Vertex gv2 = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "id2");
-		List vertices = Arrays.asList(gv1, gv2);
-
-		Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, version);
-		Introspector gvContainer = loader.introspectorFromName("generic-vnfs");
-
-		Introspector res = dbser.dbToObject(vertices, gvContainer, 0, true, "true");
-		List gvs = res.getWrappedListValue("generic-vnf");
-		assertTrue(gvs.size() == 2);
-		for (Introspector i : gvs) {
-			String vnfId = i.getValue("vnf-id");
-			assertTrue("id1".equals(vnfId) || "id2".equals(vnfId));
-		}
-
-
-	}
-
-	@Test
-	public void getEdgeBetweenNoLabelTest() throws AAIException {
-		DBSerializer dbser = new DBSerializer(version, engine,
-				ModelType.MOXY, "AAI-TEST");
-		engine.startTransaction();
-		Vertex gv = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "id1");
-		Vertex lint = engine.tx().addVertex("aai-node-type", "l-interface", "interface-name", "name1");
-		edgeSer.addTreeEdge(engine.tx().traversal(), gv, lint);
-
-		Edge res = dbser.getEdgeBetween(EdgeType.TREE, gv, lint);
-		assertEquals("org.onap.relationships.inventory.BelongsTo", res.label());
-
-	}
-
-	@Test
-	public void deleteItemsWithTraversal() throws AAIException {
-		DBSerializer dbser = new DBSerializer(version, engine,
-				ModelType.MOXY, "AAI-TEST");
-		engine.startTransaction();
-		Vertex gv = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "id1");
-		Vertex lint = engine.tx().addVertex("aai-node-type", "l-interface", "interface-name", "name1");
-
-		assertTrue(engine.tx().traversal().V().has("vnf-id", "id1").hasNext());
-		assertTrue(engine.tx().traversal().V().has("interface-name", "name1").hasNext());
-
-		dbser.deleteItemsWithTraversal(Arrays.asList(gv, lint));
-
-		assertTrue(!engine.tx().traversal().V().has("vnf-id", "id1").hasNext());
-		assertTrue(!engine.tx().traversal().V().has("interface-name", "name1").hasNext());
-
-
-	}
-
-	@Test
-	public void serializeToDbWithParentTest() throws AAIException, UnsupportedEncodingException, URISyntaxException {
-		DBSerializer dbser = new DBSerializer(version, engine,
-				ModelType.MOXY, "AAI-TEST");
-		engine.startTransaction();
-		Vertex gv = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "id1", "aai-uri", "/network/generic-vnfs/generic-vnf/id1");
-		Vertex lint = engine.tx().addVertex("aai-node-type", "l-interface");
-		edgeSer.addTreeEdge(engine.tx().traversal(), gv, lint);
-
-		Introspector lintIntro = loader.introspectorFromName("l-interface");
-		lintIntro.setValue("interface-name", "name1");
-		lintIntro.setValue("interface-role", "actor");
-		URI lintURI = new URI("/network/generic-vnfs/generic-vnf/id1/l-interfaces/l-interface/name1");
-		QueryParser uriQuery = engine.getQueryBuilder(gv).createQueryFromURI(lintURI);
-		dbser.serializeToDb(lintIntro, lint, uriQuery, "test-identifier", "AAI-TEST");
-
-		assertTrue(engine.tx().traversal().V(lint).has("interface-role", "actor").hasNext());
-
-
-	}
-
-	@Test
-	public void getLatestVersionViewTest() throws AAIException, UnsupportedEncodingException {
-		DBSerializer dbser = new DBSerializer(version, engine,
-				ModelType.MOXY, "AAI-TEST");
-		engine.startTransaction();
-		Vertex phys = engine.tx().addVertex("aai-node-type", "physical-link", "link-name", "zaldo",
-												"speed-value", "very-fast", "service-provider-bandwidth-up-units", "things");
-
-		Introspector res = dbser.getLatestVersionView(phys);
-		assertTrue("zaldo".equals(res.getValue("link-name")));
-		assertTrue("very-fast".equals(res.getValue("speed-value")));
-		assertTrue("things".equals(res.getValue("service-provider-bandwidth-up-units")));
-	}
+    @Test
+    public void cascadeVserverDeleteTest() throws AAIException {
+        vserverSetup();
+        String expected_message = "";
 
-	@Test
-	public void cascadeVserverDeleteTest() throws AAIException {
-		vserverSetup();
-		String expected_message = "";
+        /*
+         * vserver-->l-interface -->logical-link
+         * -->l3-ipvx-list
+         */
+        Vertex vserver = graph.traversal().V().has("aai-node-type", "vserver").has("vserver-id", "vss1").next();
 
-		/* vserver-->l-interface -->logical-link
-		 *                       -->l3-ipvx-list
-		 */
-		Vertex vserver = graph.traversal().V().has("aai-node-type", "vserver").has("vserver-id", "vss1").next();
-
-		String exceptionMessage = testCascadeDelete(vserver);
-		assertEquals(expected_message, exceptionMessage);
-
-	}
-
-	@Test
-	public void cascadeL3NetworkPreventDeleteTest() throws AAIException {
-		l3NetworkSetup();
-		ArrayList  expected_messages = new ArrayList();
-		expected_messages.add("Object is being reference by additional objects preventing it from being deleted. Please clean up references from the following types [l3-interface-ipv4-address-list, l3-interface-ipv6-address-list]");
-		expected_messages.add("Object is being reference by additional objects preventing it from being deleted. Please clean up references from the following types [l3-interface-ipv6-address-list, l3-interface-ipv4-address-list]");
-
-		/* vserver-->l-interface -->logical-link
-		 *                       -->l3-ipvx-list
-		 */
-		Vertex l3network = graph.traversal().V().has("aai-node-type", "l3-network").has("network-id", "network-id-v1").next();
+        String exceptionMessage = testCascadeDelete(vserver);
+        assertEquals(expected_message, exceptionMessage);
 
-		String exceptionMessage = testCascadeDelete(l3network);
-		assertTrue(expected_messages.contains(exceptionMessage));
+    }
 
-	}
+    @Test
+    public void cascadeL3NetworkPreventDeleteTest() throws AAIException {
+        l3NetworkSetup();
+        ArrayList expected_messages = new ArrayList();
+        expected_messages.add(
+                "Object is being reference by additional objects preventing it from being deleted. Please clean up references from the following types [l3-interface-ipv4-address-list, l3-interface-ipv6-address-list]");
+        expected_messages.add(
+                "Object is being reference by additional objects preventing it from being deleted. Please clean up references from the following types [l3-interface-ipv6-address-list, l3-interface-ipv4-address-list]");
+
+        /*
+         * vserver-->l-interface -->logical-link
+         * -->l3-ipvx-list
+         */
+        Vertex l3network =
+                graph.traversal().V().has("aai-node-type", "l3-network").has("network-id", "network-id-v1").next();
+
+        String exceptionMessage = testCascadeDelete(l3network);
+        assertTrue(expected_messages.contains(exceptionMessage));
+
+    }
 
-	@Test
-	public void cascadeL3NetworkDeleteTest() throws AAIException {
-		l3NetworkSetup();
-		String expected_message = "";
+    @Test
+    public void cascadeL3NetworkDeleteTest() throws AAIException {
+        l3NetworkSetup();
+        String expected_message = "";
 
-		/* vserver-->l-interface -->logical-link
-		 *                       -->l3-ipvx-list
-		 */
-		Vertex l3network = graph.traversal().V().has("aai-node-type", "l3-network").has("network-id", "network-id-v2").next();
+        /*
+         * vserver-->l-interface -->logical-link
+         * -->l3-ipvx-list
+         */
+        Vertex l3network =
+                graph.traversal().V().has("aai-node-type", "l3-network").has("network-id", "network-id-v2").next();
 
-		String exceptionMessage = testCascadeDelete(l3network);
-		assertEquals(expected_message, exceptionMessage);
+        String exceptionMessage = testCascadeDelete(l3network);
+        assertEquals(expected_message, exceptionMessage);
 
-	}
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/db/DbSerializer_needsFakeRulesTest.java b/aai-core/src/test/java/org/onap/aai/serialization/db/DbSerializer_needsFakeRulesTest.java
index 1ddef28c..808dd631 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/db/DbSerializer_needsFakeRulesTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/db/DbSerializer_needsFakeRulesTest.java
@@ -17,18 +17,25 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.db;
 
-import org.onap.aai.config.ConfigConfiguration;
-import org.onap.aai.setup.SchemaVersion;
-import org.onap.aai.setup.SchemaVersions;
-import org.onap.aai.util.AAIConstants;
-import org.janusgraph.core.JanusGraphFactory;
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.*;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.*;
+import org.janusgraph.core.JanusGraphFactory;
 import org.junit.*;
 import org.junit.rules.ExpectedException;
 import org.junit.runner.RunWith;
+import org.onap.aai.config.ConfigConfiguration;
 import org.onap.aai.config.IntrospectionConfig;
 import org.onap.aai.config.SpringContextAware;
 import org.onap.aai.db.props.AAIProperties;
@@ -38,609 +45,678 @@ import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.*;
 import org.onap.aai.nodes.NodeIngestor;
 import org.onap.aai.parsers.query.QueryParser;
-import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 import org.onap.aai.serialization.queryformats.QueryFormatTestHelper;
 import org.onap.aai.setup.SchemaLocationsBean;
+import org.onap.aai.setup.SchemaVersion;
+import org.onap.aai.setup.SchemaVersions;
+import org.onap.aai.util.AAIConstants;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.TestPropertySource;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.*;
-
-import static org.junit.Assert.*;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.when;
-
 //@RunWith(value = Parameterized.class) TODO replace this functionality
 @RunWith(SpringJUnit4ClassRunner.class)
-@ContextConfiguration(classes = {
-		ConfigConfiguration.class,
-		AAICoreFakeEdgesConfigTranslator.class,
-		NodeIngestor.class,
-		EdgeIngestor.class,
-		EdgeSerializer.class,
-		SpringContextAware.class,
-		IntrospectionConfig.class
-})
-@TestPropertySource(properties = {
-    "schema.translator.list = config",
-    "schema.nodes.location=src/test/resources/onap/oxm",
-    "schema.edges.location=src/test/resources/onap/dbedgerules"
-})
+@ContextConfiguration(
+        classes = {ConfigConfiguration.class, AAICoreFakeEdgesConfigTranslator.class, NodeIngestor.class,
+                EdgeIngestor.class, EdgeSerializer.class, SpringContextAware.class, IntrospectionConfig.class})
+@TestPropertySource(
+        properties = {"schema.translator.list = config", "schema.nodes.location=src/test/resources/onap/oxm",
+                "schema.edges.location=src/test/resources/onap/dbedgerules"})
 public class DbSerializer_needsFakeRulesTest {
 
-	//to use, set thrown.expect to whatever your test needs
-	//this line establishes default of expecting no exception to be thrown
-	@Rule
-	public ExpectedException thrown = ExpectedException.none();
-
-	protected static Graph graph;
-
-	@Autowired
-	protected EdgeSerializer edgeSer;
-	@Autowired
-	protected EdgeIngestor ei;
-	@Autowired
-	protected SchemaVersions schemaVersions;
-
-	private SchemaVersion version;
-	private final ModelType introspectorFactoryType = ModelType.MOXY;
-	private final DBConnectionType type = DBConnectionType.REALTIME;
-	private Loader loader;
-	private TransactionalGraphEngine dbEngine;
-	private TransactionalGraphEngine engine; //for tests that aren't mocking the engine
-	private DBSerializer dbser;
-	TransactionalGraphEngine spy;
-	TransactionalGraphEngine.Admin adminSpy;
-
-	//@Parameterized.Parameter(value = 0)
-	public QueryStyle queryStyle = QueryStyle.TRAVERSAL;
-
-	/*@Parameterized.Parameters(name = "QueryStyle.{0}")
-	public static Collection data() {
-		return Arrays.asList(new Object[][]{
-				{QueryStyle.TRAVERSAL},
-				{QueryStyle.TRAVERSAL_URI}
-		});
-	}*/
-
-	@BeforeClass
-	public static void init() throws Exception {
-		graph = JanusGraphFactory.build().set("storage.backend", "inmemory").open();
-		System.setProperty("AJSC_HOME", ".");
+    // to use, set thrown.expect to whatever your test needs
+    // this line establishes default of expecting no exception to be thrown
+    @Rule
+    public ExpectedException thrown = ExpectedException.none();
+
+    protected static Graph graph;
+
+    @Autowired
+    protected EdgeSerializer edgeSer;
+    @Autowired
+    protected EdgeIngestor ei;
+    @Autowired
+    protected SchemaVersions schemaVersions;
+
+    private SchemaVersion version;
+    private final ModelType introspectorFactoryType = ModelType.MOXY;
+    private final DBConnectionType type = DBConnectionType.REALTIME;
+    private Loader loader;
+    private TransactionalGraphEngine dbEngine;
+    private TransactionalGraphEngine engine; // for tests that aren't mocking the engine
+    private DBSerializer dbser;
+    TransactionalGraphEngine spy;
+    TransactionalGraphEngine.Admin adminSpy;
+
+    // @Parameterized.Parameter(value = 0)
+    public QueryStyle queryStyle = QueryStyle.TRAVERSAL;
+
+    /*
+     * @Parameterized.Parameters(name = "QueryStyle.{0}")
+     * public static Collection data() {
+     * return Arrays.asList(new Object[][]{
+     * {QueryStyle.TRAVERSAL},
+     * {QueryStyle.TRAVERSAL_URI}
+     * });
+     * }
+     */
+
+    @BeforeClass
+    public static void init() throws Exception {
+        graph = JanusGraphFactory.build().set("storage.backend", "inmemory").open();
+        System.setProperty("AJSC_HOME", ".");
         System.setProperty("BUNDLECONFIG_DIR", "src/test/resources/bundleconfig-local");
-        QueryFormatTestHelper.setFinalStatic(AAIConstants.class.getField("AAI_HOME_ETC_OXM"), "src/test/resources/bundleconfig-local/etc/oxm/");
+        QueryFormatTestHelper.setFinalStatic(AAIConstants.class.getField("AAI_HOME_ETC_OXM"),
+                "src/test/resources/bundleconfig-local/etc/oxm/");
 
-	}
+    }
 
-	@Before
-	public void setup() throws Exception {
-		//createGraph();
+    @Before
+    public void setup() throws Exception {
+        // createGraph();
         version = schemaVersions.getDefaultVersion();
-		loader = SpringContextAware.getBean(LoaderFactory.class).createLoaderForVersion(introspectorFactoryType, version);
-		dbEngine = new JanusGraphDBEngine(queryStyle, type, loader);
-		spy = spy(dbEngine);
-		adminSpy = spy(dbEngine.asAdmin());
-
-
-		engine = new JanusGraphDBEngine(queryStyle, type, loader);
-		dbser = new DBSerializer(version, engine, introspectorFactoryType, "AAI-TEST");
-	}
-
-	@After
-	public void tearDown() throws Exception {
-	    engine.rollback();
-	}
-
-	@AfterClass
-	public static void destroy() throws Exception {
-		graph.close();
-	}
-
-	public void subnetSetup() throws AAIException {
-		/*
-		 * This setus up the test graph, For future junits , add more vertices
-		 * and edges
-		 */
-
-		Vertex l3interipv4addresslist_1 = graph.traversal().addV("aai-node-type", "l3-interface-ipv4-address-list",
-				"l3-interface-ipv4-address", "l3-interface-ipv4-address-1").next();
-		Vertex subnet_2 = graph.traversal().addV("aai-node-type", "subnet", "subnet-id", "subnet-id-2").next();
-		Vertex l3interipv6addresslist_3 = graph.traversal().addV("aai-node-type", "l3-interface-ipv6-address-list",
-				"l3-interface-ipv6-address", "l3-interface-ipv6-address-3").next();
-		Vertex subnet_4 = graph.traversal().addV("aai-node-type", "subnet", "subnet-id", "subnet-id-4").next();
-		Vertex subnet_5 = graph.traversal().addV("aai-node-type", "subnet", "subnet-id", "subnet-id-5").next();
-		Vertex l3network_6 = graph.traversal()
-				.addV("aai-node-type", "l3-network", "network-id", "network-id-6", "network-name", "network-name-6")
-				.next();
-
-		GraphTraversalSource g = graph.traversal();
-		edgeSer.addEdge(g, l3interipv4addresslist_1, subnet_2);
-		edgeSer.addEdge(g, l3interipv6addresslist_3, subnet_4);
-		edgeSer.addTreeEdge(g, subnet_5, l3network_6);
-	}
-
-	public String testDelete(Vertex v) throws AAIException {
-
-		GraphTraversalSource traversal = graph.traversal();
-		when(spy.asAdmin()).thenReturn(adminSpy);
-		when(adminSpy.getTraversalSource()).thenReturn(traversal);
-		when(adminSpy.getReadOnlyTraversalSource()).thenReturn(traversal);
-
-		String exceptionMessage = "";
-		DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
-		try {
-			serializer.delete(v, "resourceVersion", false);
-		} catch (AAIException exception) {
-			exceptionMessage = exception.getMessage();
-		}
-		return exceptionMessage;
-
-	}
-
-	@Test
-	public void serializeToDbNewVertexAndEdgeAAIUUIDTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException, URISyntaxException {
-		String testName = new Object() {}.getClass().getEnclosingMethod().getName();
-		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
-
-		engine.startTransaction();
-
-		engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","vnfc-" + testName, AAIProperties.AAI_URI, "/network/vnfcs/vnfc/vnfc-" + testName);
-
-		Introspector relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/vnfc-" + testName);
-
-		Introspector relationshipList = loader.introspectorFromName("relationship-list");
-		relationshipList.setValue("relationship", Collections.singletonList(relationship.getUnderlyingObject()));
-
-		Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
-		Vertex gvnf = localDbser.createNewVertex(gvnfObj);
-		gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
-		gvnfObj.setValue("vnf-id", "vnf-" + testName);
-
-		QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/vnf-" + testName));
-
-		localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
-		assertTrue("Generic-vnf has uuid ", gvnf.property(AAIProperties.AAI_UUID).isPresent());
-		assertTrue("Edge has uuid ", gvnf.edges(Direction.BOTH).next().property(AAIProperties.AAI_UUID).isPresent());
-
-	}
-
-	@Test
-	public void createEdgeWithValidLabelTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
-
-		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
-
-		engine.startTransaction();
-
-		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf", "aai-uri", "/network/generic-vnfs/generic-vnf/myvnf");
-		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
-
-		//sunny day case
-		Introspector relData = loader.introspectorFromName("relationship-data");
-		relData.setValue("relationship-key", "vnfc.vnfc-name");
-		relData.setValue("relationship-value", "a-name");
-		Introspector relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
-		relationship.setValue("relationship-data",relData);
-		relationship.setValue("relationship-label", "over-uses");
-
-		assertTrue(localDbser.createEdge(relationship, gvnf));
-		assertTrue(engine.tx().traversal().V(gvnf).both("over-uses").hasNext());
-		assertTrue(engine.tx().traversal().V(vnfc).both("over-uses").hasNext());
-
-	}
-
-	@Test
-	public void createEdgeWithValidLabelWhenSameEdgeExistsTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
-
-		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
-		engine.startTransaction();
-
-		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf", "aai-uri", "/network/generic-vnfs/generic-vnf/myvnf");
-		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
-		edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "re-uses");
-
-		Introspector relData = loader.introspectorFromName("relationship-data");
-		relData.setValue("relationship-key", "vnfc.vnfc-name");
-		relData.setValue("relationship-value", "a-name");
-		Introspector relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
-		relationship.setValue("relationship-data",relData);
-		relationship.setValue("relationship-label", "re-uses");
-
-		assertTrue(localDbser.createEdge(relationship, gvnf));
-		assertTrue(engine.tx().traversal().V(gvnf).both("re-uses").hasNext());
-		assertTrue(engine.tx().traversal().V(vnfc).both("re-uses").hasNext());
-		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V(vnfc).both().count().next());
-
-	}
-
-	@Test
-	public void createEdgeWithValidLabelWhenDiffEdgeExistsTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
-
-		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
-		engine.startTransaction();
-
-		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf", "aai-uri", "/network/generic-vnfs/generic-vnf/myvnf");
-		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
-		edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "uses");
-
-		Introspector relData = loader.introspectorFromName("relationship-data");
-		relData.setValue("relationship-key", "vnfc.vnfc-name");
-		relData.setValue("relationship-value", "a-name");
-		Introspector relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
-		relationship.setValue("relationship-data",relData);
-		relationship.setValue("relationship-label", "uses");
-		localDbser.createEdge(relationship, gvnf);
-
-		relationship.setValue("relationship-label", "re-uses");
-
-		assertTrue(localDbser.createEdge(relationship, gvnf));
-		assertTrue(engine.tx().traversal().V(gvnf).both("re-uses").hasNext());
-		assertTrue(engine.tx().traversal().V(vnfc).both("re-uses").hasNext());
-		assertTrue(engine.tx().traversal().V(gvnf).both("uses").hasNext());
-		assertTrue(engine.tx().traversal().V(vnfc).both("uses").hasNext());
-		assertEquals("Number of edges between vertexes is 2", Long.valueOf(2), engine.tx().traversal().V(vnfc).both().count().next());
-		assertEquals("Number of edges between vertexes is 2", Long.valueOf(2), engine.tx().traversal().V(gvnf).both().count().next());
-
-	}
-
-	@Test
-	public void createEdgeWithNoLabelTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
-
-		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
-		engine.startTransaction();
-
-		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf", "aai-uri", "/network/generic-vnfs/generic-vnf/myvnf");
-		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
-
-		Introspector relData = loader.introspectorFromName("relationship-data");
-		relData.setValue("relationship-key", "vnfc.vnfc-name");
-		relData.setValue("relationship-value", "a-name");
-		Introspector relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
-		relationship.setValue("relationship-data",relData);
-		localDbser.createEdge(relationship, gvnf);
-
-		assertTrue(localDbser.createEdge(relationship, gvnf));
-		assertTrue(engine.tx().traversal().V(gvnf).both("uses").hasNext());
-		assertTrue(engine.tx().traversal().V(vnfc).both("uses").hasNext());
-		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V(vnfc).both().count().next());
-		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V(gvnf).both().count().next());
-
-
-	}
-
-	@Test
-	public void deleteEdgeWithNoLabelWhenMultipleExistsTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
-
-		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
-		engine.startTransaction();
-
-		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf", "aai-uri", "/network/generic-vnfs/generic-vnf/myvnf");
-		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
-		edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "uses");
-		edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "re-uses");
-		edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "over-uses");
-
-		Introspector relData = loader.introspectorFromName("relationship-data");
-		relData.setValue("relationship-key", "vnfc.vnfc-name");
-		relData.setValue("relationship-value", "a-name");
-		Introspector relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
-		relationship.setValue("relationship-data",relData);
-
-		assertTrue(localDbser.deleteEdge(relationship, gvnf));
-		assertFalse("generic-vnf has no edge uses", engine.tx().traversal().V(gvnf).both("uses").hasNext());
-		assertFalse("vnfc has no edge uses", engine.tx().traversal().V(vnfc).both("uses").hasNext());
-		assertTrue("generic-vnf has edge re-uses", engine.tx().traversal().V(gvnf).both("re-uses").hasNext());
-		assertTrue("vnfc has edge re-uses", engine.tx().traversal().V(vnfc).both("re-uses").hasNext());
-		assertTrue("generic-vnf has edge re-uses", engine.tx().traversal().V(gvnf).both("over-uses").hasNext());
-		assertTrue("vnfc has edge re-uses", engine.tx().traversal().V(vnfc).both("over-uses").hasNext());
-		assertEquals("Number of edges between vertexes is 2", Long.valueOf(2), engine.tx().traversal().V(vnfc).both().count().next());
-		assertEquals("Number of edges between vertexes is 2", Long.valueOf(2), engine.tx().traversal().V(gvnf).both().count().next());
-
-	}
-
-	@Test
-	public void deleteEdgeWithValidLabelWhenMultipleExistsTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
-
-		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
-
-		engine.startTransaction();
-
-		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf", "aai-uri", "/network/generic-vnfs/generic-vnf/myvnf");
-		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
-		edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "uses");
-		edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "re-uses");
-		edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "over-uses");
-
-		Introspector relData = loader.introspectorFromName("relationship-data");
-		relData.setValue("relationship-key", "vnfc.vnfc-name");
-		relData.setValue("relationship-value", "a-name");
-		Introspector relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
-		relationship.setValue("relationship-data",relData);
-		relationship.setValue("relationship-label", "re-uses");
-
-		assertTrue(localDbser.deleteEdge(relationship, gvnf));
-		assertTrue("generic-vnf has edge uses", engine.tx().traversal().V(gvnf).both("uses").hasNext());
-		assertTrue("vnfc has edge uses", engine.tx().traversal().V(vnfc).both("uses").hasNext());
-		assertFalse("generic-vnf has no edge re-uses", engine.tx().traversal().V(gvnf).both("re-uses").hasNext());
-		assertFalse("vnfc has no edge re-uses", engine.tx().traversal().V(vnfc).both("re-uses").hasNext());
-		assertTrue("generic-vnf has edge re-uses", engine.tx().traversal().V(gvnf).both("over-uses").hasNext());
-		assertTrue("vnfc has edge re-uses", engine.tx().traversal().V(vnfc).both("over-uses").hasNext());
-		assertEquals("Number of edges between vertexes is 2", Long.valueOf(2), engine.tx().traversal().V(vnfc).both().count().next());
-		assertEquals("Number of edges between vertexes is 2", Long.valueOf(2), engine.tx().traversal().V(gvnf).both().count().next());
-
-	}
-
-	@Test
-	public void deleteEdgeWithValidInvalidLabelWhenMultipleExistsTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
-
-		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
-
-		engine.startTransaction();
-
-		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf", "aai-uri", "/network/generic-vnfs/generic-vnf/myvnf");
-		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
-		edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "uses");
-		edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "re-uses");
-		edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "over-uses");
-
-		Introspector relData = loader.introspectorFromName("relationship-data");
-		relData.setValue("relationship-key", "vnfc.vnfc-name");
-		relData.setValue("relationship-value", "a-name");
-		Introspector relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
-		relationship.setValue("relationship-data",relData);
-		relationship.setValue("relationship-label", "NA");
-
-		thrown.expect(AAIException.class);
-		thrown.expectMessage("No rule found");
-		thrown.expectMessage("node type: generic-vnf, node type: vnfc, label: NA, type: COUSIN");
-		localDbser.deleteEdge(relationship, gvnf);
-	}
-
-	@Test
-	public void serializeToDbWithLabelTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException, URISyntaxException {
-
-		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
-
-		engine.startTransaction();
-
-		engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
-
-		Introspector relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
-		relationship.setValue("relationship-label", "re-uses");
-		Introspector relationshipList = loader.introspectorFromName("relationship-list");
-		relationshipList.setValue("relationship", Collections.singletonList(relationship.getUnderlyingObject()));
-
-		Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
-		Vertex gvnf = localDbser.createNewVertex(gvnfObj);
-		gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
-		gvnfObj.setValue("vnf-id", "myvnf");
-
-		QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf"));
-
-		localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
-
-		assertTrue("vertex with vnf-id myvnf exists", engine.tx().traversal().V().has("vnf-id", "myvnf").hasNext());
-		assertTrue("vertex with vnfc-name a-name exists", engine.tx().traversal().V().has("vnfc-name", "a-name").hasNext());
-		assertFalse("generic-vnf has no edge re-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("uses").hasNext());
-		assertFalse("vnfc has no edge re-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("uses").hasNext());
-		assertTrue("generic-vnf has edge re-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("re-uses").hasNext());
-		assertTrue("vnfc has edge re-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("re-uses").hasNext());
-		assertFalse("generic-vnf has no edge re-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("over-uses").hasNext());
-		assertFalse("vnfc has no edge re-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("over-uses").hasNext());
-		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V().has("vnfc-name", "a-name").both().count().next());
-		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V().has("vnf-id", "myvnf").both().count().next());
-
-	}
-
-	@Test
-	public void serializeToDbWithoutLabelTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException, URISyntaxException {
-
-		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
-
-		engine.startTransaction();
-
-		engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
-
-		Introspector relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
-
-		Introspector relationshipList = loader.introspectorFromName("relationship-list");
-		relationshipList.setValue("relationship", Collections.singletonList(relationship.getUnderlyingObject()));
-
-		Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
-		Vertex gvnf = localDbser.createNewVertex(gvnfObj);
-		gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
-		gvnfObj.setValue("vnf-id", "myvnf");
-
-		QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf"));
-
-		localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
-
-		assertTrue("vertex with vnf-id myvnf exists", engine.tx().traversal().V().has("vnf-id", "myvnf").hasNext());
-		assertTrue("vertex with vnfc-name a-name exists", engine.tx().traversal().V().has("vnfc-name", "a-name").hasNext());
-		assertTrue("generic-vnf has edge uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("uses").hasNext());
-		assertTrue("vnfc has edge uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("uses").hasNext());
-		assertFalse("generic-vnf has no edge re-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("re-uses").hasNext());
-		assertFalse("vnfc has no edge re-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("re-uses").hasNext());
-		assertFalse("generic-vnf has no edge over-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("over-uses").hasNext());
-		assertFalse("vnfc has no edge over-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("over-uses").hasNext());
-		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V().has("vnfc-name", "a-name").both().count().next());
-		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V().has("vnf-id", "myvnf").both().count().next());
-
-	}
-
-	@Test
-	public void serializeToDbWithInvalidLabelTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException, URISyntaxException {
-
-		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
-
-		engine.startTransaction();
-
-		engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
-
-		Introspector relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
-		relationship.setValue("relationship-label", "NA");
-		Introspector relationshipList = loader.introspectorFromName("relationship-list");
-		relationshipList.setValue("relationship", Collections.singletonList(relationship.getUnderlyingObject()));
-
-		Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
-		Vertex gvnf = localDbser.createNewVertex(gvnfObj);
-		gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
-		gvnfObj.setValue("vnf-id", "myvnf");
-
-		QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf"));
-
-		thrown.expect(AAIException.class);
-		thrown.expectMessage("No EdgeRule found for passed nodeTypes: generic-vnf, vnfc with label NA.");
-		localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
-
-	}
-
-	@Test
-	public void serializeToDbWithLabelAndEdgeExistsTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException, URISyntaxException {
-
-		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
-
-		engine.startTransaction();
-		engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
-
-		Introspector relationship;
-		Introspector relationshipList;
-		List relList = new ArrayList<>();
-
-		// create generic-vnf
-		Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
-		Vertex gvnf = localDbser.createNewVertex(gvnfObj);
-		gvnfObj.setValue("vnf-id", "myvnf");
-		QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf"));
-
-		// create relationship to vnfc
-		relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
-		relList.add(relationship.getUnderlyingObject());
-		relationshipList = loader.introspectorFromName("relationship-list");
-		relationshipList.setValue("relationship", relList);
-		gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
-
-		// add gvnf to graph
-		localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
-
-		// add second relationship
-		relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
-		relationship.setValue("relationship-label", "re-uses");
-		relList.add(relationship.getUnderlyingObject());
-		relationshipList = loader.introspectorFromName("relationship-list");
-		relationshipList.setValue("relationship", relList);
-		gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
-
-		localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
-
-		assertTrue("vertex with vnf-id myvnf exists", engine.tx().traversal().V().has("vnf-id", "myvnf").hasNext());
-		assertTrue("vertex with vnfc-name a-name exists", engine.tx().traversal().V().has("vnfc-name", "a-name").hasNext());
-		assertTrue("generic-vnf has  edge uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("uses").hasNext());
-		assertTrue("vnfc has  edge uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("uses").hasNext());
-		assertTrue("generic-vnf has edge re-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("re-uses").hasNext());
-		assertTrue("vnfc has edge re-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("re-uses").hasNext());
-		assertFalse("generic-vnf has no edge over-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("over-uses").hasNext());
-		assertFalse("vnfc has no edge over-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("over-uses").hasNext());
-		assertEquals("Number of edges between vertexes is 2", Long.valueOf(2), engine.tx().traversal().V().has("vnfc-name", "a-name").both().count().next());
-		assertEquals("Number of edges between vertexes is 2", Long.valueOf(2), engine.tx().traversal().V().has("vnf-id", "myvnf").both().count().next());
-
-	}
-
-	@Test
-	public void serializeToDbWithLabelDroppingRelationshipTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException, URISyntaxException {
-
-		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
-
-		engine.startTransaction();
-		engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
-
-
-		Introspector relationship;
-		Introspector relationshipList;
-		List relList = new ArrayList<>();
-
-		// create generic-vnf
-		Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
-		Vertex gvnf = localDbser.createNewVertex(gvnfObj);
-		gvnfObj.setValue("vnf-id", "myvnf");
-		QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf"));
-
-		// create relationship to vnfc
-		relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
-		relList.add(relationship.getUnderlyingObject());
-		// add second relationship
-		relationship = loader.introspectorFromName("relationship");
-		relationship.setValue("related-to", "vnfc");
-		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
-		relationship.setValue("relationship-label", "re-uses");
-		relList.add(relationship.getUnderlyingObject());
-		relationshipList = loader.introspectorFromName("relationship-list");
-		relationshipList.setValue("relationship", relList);
-		gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
-
-		// add gvnf to graph
-		localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
-
-		// drop second relationship
-		relList.remove(1);
-		relationshipList = loader.introspectorFromName("relationship-list");
-		relationshipList.setValue("relationship", relList);
-		gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
-
-		localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
-
-		assertTrue("vertex with vnf-id myvnf exists", engine.tx().traversal().V().has("vnf-id", "myvnf").hasNext());
-		assertTrue("vertex with vnfc-name a-name exists", engine.tx().traversal().V().has("vnfc-name", "a-name").hasNext());
-		assertTrue("generic-vnf has  edge uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("uses").hasNext());
-		assertTrue("vnfc has  edge uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("uses").hasNext());
-		assertFalse("generic-vnf no longer has edge re-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("re-uses").hasNext());
-		assertFalse("vnfc no longer has edge re-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("re-uses").hasNext());
-		assertFalse("generic-vnf has no edge over-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("over-uses").hasNext());
-		assertFalse("vnfc has no edge over-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("over-uses").hasNext());
-		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V().has("vnfc-name", "a-name").both().count().next());
-		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V().has("vnf-id", "myvnf").both().count().next());
-
-	}
-
-	private DBSerializer getDBSerializerWithSpecificEdgeRules()
-			throws NoSuchFieldException, AAIException, IllegalAccessException {
-
-
-		DBSerializer localDbser = new DBSerializer(version, engine, introspectorFactoryType, "AAI-TEST");
-		return localDbser;
-	}
+        loader = SpringContextAware.getBean(LoaderFactory.class).createLoaderForVersion(introspectorFactoryType,
+                version);
+        dbEngine = new JanusGraphDBEngine(queryStyle, type, loader);
+        spy = spy(dbEngine);
+        adminSpy = spy(dbEngine.asAdmin());
+
+        engine = new JanusGraphDBEngine(queryStyle, type, loader);
+        dbser = new DBSerializer(version, engine, introspectorFactoryType, "AAI-TEST");
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        engine.rollback();
+    }
+
+    @AfterClass
+    public static void destroy() throws Exception {
+        graph.close();
+    }
+
+    public void subnetSetup() throws AAIException {
+        /*
+         * This setus up the test graph, For future junits , add more vertices
+         * and edges
+         */
+
+        Vertex l3interipv4addresslist_1 = graph.traversal().addV("aai-node-type", "l3-interface-ipv4-address-list",
+                "l3-interface-ipv4-address", "l3-interface-ipv4-address-1").next();
+        Vertex subnet_2 = graph.traversal().addV("aai-node-type", "subnet", "subnet-id", "subnet-id-2").next();
+        Vertex l3interipv6addresslist_3 = graph.traversal().addV("aai-node-type", "l3-interface-ipv6-address-list",
+                "l3-interface-ipv6-address", "l3-interface-ipv6-address-3").next();
+        Vertex subnet_4 = graph.traversal().addV("aai-node-type", "subnet", "subnet-id", "subnet-id-4").next();
+        Vertex subnet_5 = graph.traversal().addV("aai-node-type", "subnet", "subnet-id", "subnet-id-5").next();
+        Vertex l3network_6 = graph.traversal()
+                .addV("aai-node-type", "l3-network", "network-id", "network-id-6", "network-name", "network-name-6")
+                .next();
+
+        GraphTraversalSource g = graph.traversal();
+        edgeSer.addEdge(g, l3interipv4addresslist_1, subnet_2);
+        edgeSer.addEdge(g, l3interipv6addresslist_3, subnet_4);
+        edgeSer.addTreeEdge(g, subnet_5, l3network_6);
+    }
+
+    public String testDelete(Vertex v) throws AAIException {
+
+        GraphTraversalSource traversal = graph.traversal();
+        when(spy.asAdmin()).thenReturn(adminSpy);
+        when(adminSpy.getTraversalSource()).thenReturn(traversal);
+        when(adminSpy.getReadOnlyTraversalSource()).thenReturn(traversal);
+
+        String exceptionMessage = "";
+        DBSerializer serializer = new DBSerializer(version, spy, introspectorFactoryType, "AAI_TEST");
+        try {
+            serializer.delete(v, "resourceVersion", false);
+        } catch (AAIException exception) {
+            exceptionMessage = exception.getMessage();
+        }
+        return exceptionMessage;
+
+    }
+
+    @Test
+    public void serializeToDbNewVertexAndEdgeAAIUUIDTest()
+            throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException,
+            IllegalArgumentException, IllegalAccessException, URISyntaxException {
+        String testName = new Object() {}.getClass().getEnclosingMethod().getName();
+        DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
+
+        engine.startTransaction();
+
+        engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "vnfc-" + testName, AAIProperties.AAI_URI,
+                "/network/vnfcs/vnfc/vnfc-" + testName);
+
+        Introspector relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/vnfc-" + testName);
+
+        Introspector relationshipList = loader.introspectorFromName("relationship-list");
+        relationshipList.setValue("relationship", Collections.singletonList(relationship.getUnderlyingObject()));
+
+        Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
+        Vertex gvnf = localDbser.createNewVertex(gvnfObj);
+        gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
+        gvnfObj.setValue("vnf-id", "vnf-" + testName);
+
+        QueryParser uriQuery = dbEngine.getQueryBuilder()
+                .createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/vnf-" + testName));
+
+        localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
+        assertTrue("Generic-vnf has uuid ", gvnf.property(AAIProperties.AAI_UUID).isPresent());
+        assertTrue("Edge has uuid ", gvnf.edges(Direction.BOTH).next().property(AAIProperties.AAI_UUID).isPresent());
+
+    }
+
+    @Test
+    public void createEdgeWithValidLabelTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException,
+            SecurityException, IllegalArgumentException, IllegalAccessException {
+
+        DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
+
+        engine.startTransaction();
+
+        Vertex gvnf = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "myvnf", "aai-uri",
+                "/network/generic-vnfs/generic-vnf/myvnf");
+        Vertex vnfc = engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "a-name", "aai-uri",
+                "/network/vnfcs/vnfc/a-name");
+
+        // sunny day case
+        Introspector relData = loader.introspectorFromName("relationship-data");
+        relData.setValue("relationship-key", "vnfc.vnfc-name");
+        relData.setValue("relationship-value", "a-name");
+        Introspector relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+        relationship.setValue("relationship-data", relData);
+        relationship.setValue("relationship-label", "over-uses");
+
+        assertTrue(localDbser.createEdge(relationship, gvnf));
+        assertTrue(engine.tx().traversal().V(gvnf).both("over-uses").hasNext());
+        assertTrue(engine.tx().traversal().V(vnfc).both("over-uses").hasNext());
+
+    }
+
+    @Test
+    public void createEdgeWithValidLabelWhenSameEdgeExistsTest() throws AAIException, UnsupportedEncodingException,
+            NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
+
+        DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
+        engine.startTransaction();
+
+        Vertex gvnf = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "myvnf", "aai-uri",
+                "/network/generic-vnfs/generic-vnf/myvnf");
+        Vertex vnfc = engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "a-name", "aai-uri",
+                "/network/vnfcs/vnfc/a-name");
+        edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "re-uses");
+
+        Introspector relData = loader.introspectorFromName("relationship-data");
+        relData.setValue("relationship-key", "vnfc.vnfc-name");
+        relData.setValue("relationship-value", "a-name");
+        Introspector relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+        relationship.setValue("relationship-data", relData);
+        relationship.setValue("relationship-label", "re-uses");
+
+        assertTrue(localDbser.createEdge(relationship, gvnf));
+        assertTrue(engine.tx().traversal().V(gvnf).both("re-uses").hasNext());
+        assertTrue(engine.tx().traversal().V(vnfc).both("re-uses").hasNext());
+        assertEquals("Number of edges between vertexes is 1", Long.valueOf(1),
+                engine.tx().traversal().V(vnfc).both().count().next());
+
+    }
+
+    @Test
+    public void createEdgeWithValidLabelWhenDiffEdgeExistsTest() throws AAIException, UnsupportedEncodingException,
+            NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
+
+        DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
+        engine.startTransaction();
+
+        Vertex gvnf = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "myvnf", "aai-uri",
+                "/network/generic-vnfs/generic-vnf/myvnf");
+        Vertex vnfc = engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "a-name", "aai-uri",
+                "/network/vnfcs/vnfc/a-name");
+        edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "uses");
+
+        Introspector relData = loader.introspectorFromName("relationship-data");
+        relData.setValue("relationship-key", "vnfc.vnfc-name");
+        relData.setValue("relationship-value", "a-name");
+        Introspector relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+        relationship.setValue("relationship-data", relData);
+        relationship.setValue("relationship-label", "uses");
+        localDbser.createEdge(relationship, gvnf);
+
+        relationship.setValue("relationship-label", "re-uses");
+
+        assertTrue(localDbser.createEdge(relationship, gvnf));
+        assertTrue(engine.tx().traversal().V(gvnf).both("re-uses").hasNext());
+        assertTrue(engine.tx().traversal().V(vnfc).both("re-uses").hasNext());
+        assertTrue(engine.tx().traversal().V(gvnf).both("uses").hasNext());
+        assertTrue(engine.tx().traversal().V(vnfc).both("uses").hasNext());
+        assertEquals("Number of edges between vertexes is 2", Long.valueOf(2),
+                engine.tx().traversal().V(vnfc).both().count().next());
+        assertEquals("Number of edges between vertexes is 2", Long.valueOf(2),
+                engine.tx().traversal().V(gvnf).both().count().next());
+
+    }
+
+    @Test
+    public void createEdgeWithNoLabelTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException,
+            SecurityException, IllegalArgumentException, IllegalAccessException {
+
+        DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
+        engine.startTransaction();
+
+        Vertex gvnf = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "myvnf", "aai-uri",
+                "/network/generic-vnfs/generic-vnf/myvnf");
+        Vertex vnfc = engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "a-name", "aai-uri",
+                "/network/vnfcs/vnfc/a-name");
+
+        Introspector relData = loader.introspectorFromName("relationship-data");
+        relData.setValue("relationship-key", "vnfc.vnfc-name");
+        relData.setValue("relationship-value", "a-name");
+        Introspector relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+        relationship.setValue("relationship-data", relData);
+        localDbser.createEdge(relationship, gvnf);
+
+        assertTrue(localDbser.createEdge(relationship, gvnf));
+        assertTrue(engine.tx().traversal().V(gvnf).both("uses").hasNext());
+        assertTrue(engine.tx().traversal().V(vnfc).both("uses").hasNext());
+        assertEquals("Number of edges between vertexes is 1", Long.valueOf(1),
+                engine.tx().traversal().V(vnfc).both().count().next());
+        assertEquals("Number of edges between vertexes is 1", Long.valueOf(1),
+                engine.tx().traversal().V(gvnf).both().count().next());
+
+    }
+
+    @Test
+    public void deleteEdgeWithNoLabelWhenMultipleExistsTest() throws AAIException, UnsupportedEncodingException,
+            NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
+
+        DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
+        engine.startTransaction();
+
+        Vertex gvnf = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "myvnf", "aai-uri",
+                "/network/generic-vnfs/generic-vnf/myvnf");
+        Vertex vnfc = engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "a-name", "aai-uri",
+                "/network/vnfcs/vnfc/a-name");
+        edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "uses");
+        edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "re-uses");
+        edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "over-uses");
+
+        Introspector relData = loader.introspectorFromName("relationship-data");
+        relData.setValue("relationship-key", "vnfc.vnfc-name");
+        relData.setValue("relationship-value", "a-name");
+        Introspector relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+        relationship.setValue("relationship-data", relData);
+
+        assertTrue(localDbser.deleteEdge(relationship, gvnf));
+        assertFalse("generic-vnf has no edge uses", engine.tx().traversal().V(gvnf).both("uses").hasNext());
+        assertFalse("vnfc has no edge uses", engine.tx().traversal().V(vnfc).both("uses").hasNext());
+        assertTrue("generic-vnf has edge re-uses", engine.tx().traversal().V(gvnf).both("re-uses").hasNext());
+        assertTrue("vnfc has edge re-uses", engine.tx().traversal().V(vnfc).both("re-uses").hasNext());
+        assertTrue("generic-vnf has edge re-uses", engine.tx().traversal().V(gvnf).both("over-uses").hasNext());
+        assertTrue("vnfc has edge re-uses", engine.tx().traversal().V(vnfc).both("over-uses").hasNext());
+        assertEquals("Number of edges between vertexes is 2", Long.valueOf(2),
+                engine.tx().traversal().V(vnfc).both().count().next());
+        assertEquals("Number of edges between vertexes is 2", Long.valueOf(2),
+                engine.tx().traversal().V(gvnf).both().count().next());
+
+    }
+
+    @Test
+    public void deleteEdgeWithValidLabelWhenMultipleExistsTest() throws AAIException, UnsupportedEncodingException,
+            NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
+
+        DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
+
+        engine.startTransaction();
+
+        Vertex gvnf = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "myvnf", "aai-uri",
+                "/network/generic-vnfs/generic-vnf/myvnf");
+        Vertex vnfc = engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "a-name", "aai-uri",
+                "/network/vnfcs/vnfc/a-name");
+        edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "uses");
+        edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "re-uses");
+        edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "over-uses");
+
+        Introspector relData = loader.introspectorFromName("relationship-data");
+        relData.setValue("relationship-key", "vnfc.vnfc-name");
+        relData.setValue("relationship-value", "a-name");
+        Introspector relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+        relationship.setValue("relationship-data", relData);
+        relationship.setValue("relationship-label", "re-uses");
+
+        assertTrue(localDbser.deleteEdge(relationship, gvnf));
+        assertTrue("generic-vnf has edge uses", engine.tx().traversal().V(gvnf).both("uses").hasNext());
+        assertTrue("vnfc has edge uses", engine.tx().traversal().V(vnfc).both("uses").hasNext());
+        assertFalse("generic-vnf has no edge re-uses", engine.tx().traversal().V(gvnf).both("re-uses").hasNext());
+        assertFalse("vnfc has no edge re-uses", engine.tx().traversal().V(vnfc).both("re-uses").hasNext());
+        assertTrue("generic-vnf has edge re-uses", engine.tx().traversal().V(gvnf).both("over-uses").hasNext());
+        assertTrue("vnfc has edge re-uses", engine.tx().traversal().V(vnfc).both("over-uses").hasNext());
+        assertEquals("Number of edges between vertexes is 2", Long.valueOf(2),
+                engine.tx().traversal().V(vnfc).both().count().next());
+        assertEquals("Number of edges between vertexes is 2", Long.valueOf(2),
+                engine.tx().traversal().V(gvnf).both().count().next());
+
+    }
+
+    @Test
+    public void deleteEdgeWithValidInvalidLabelWhenMultipleExistsTest()
+            throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException,
+            IllegalArgumentException, IllegalAccessException {
+
+        DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
+
+        engine.startTransaction();
+
+        Vertex gvnf = engine.tx().addVertex("aai-node-type", "generic-vnf", "vnf-id", "myvnf", "aai-uri",
+                "/network/generic-vnfs/generic-vnf/myvnf");
+        Vertex vnfc = engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "a-name", "aai-uri",
+                "/network/vnfcs/vnfc/a-name");
+        edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "uses");
+        edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "re-uses");
+        edgeSer.addEdge(graph.traversal(), gvnf, vnfc, "over-uses");
+
+        Introspector relData = loader.introspectorFromName("relationship-data");
+        relData.setValue("relationship-key", "vnfc.vnfc-name");
+        relData.setValue("relationship-value", "a-name");
+        Introspector relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+        relationship.setValue("relationship-data", relData);
+        relationship.setValue("relationship-label", "NA");
+
+        thrown.expect(AAIException.class);
+        thrown.expectMessage("No rule found");
+        thrown.expectMessage("node type: generic-vnf, node type: vnfc, label: NA, type: COUSIN");
+        localDbser.deleteEdge(relationship, gvnf);
+    }
+
+    @Test
+    public void serializeToDbWithLabelTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException,
+            SecurityException, IllegalArgumentException, IllegalAccessException, URISyntaxException {
+
+        DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
+
+        engine.startTransaction();
+
+        engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
+
+        Introspector relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+        relationship.setValue("relationship-label", "re-uses");
+        Introspector relationshipList = loader.introspectorFromName("relationship-list");
+        relationshipList.setValue("relationship", Collections.singletonList(relationship.getUnderlyingObject()));
+
+        Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
+        Vertex gvnf = localDbser.createNewVertex(gvnfObj);
+        gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
+        gvnfObj.setValue("vnf-id", "myvnf");
+
+        QueryParser uriQuery =
+                dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf"));
+
+        localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
+
+        assertTrue("vertex with vnf-id myvnf exists", engine.tx().traversal().V().has("vnf-id", "myvnf").hasNext());
+        assertTrue("vertex with vnfc-name a-name exists",
+                engine.tx().traversal().V().has("vnfc-name", "a-name").hasNext());
+        assertFalse("generic-vnf has no edge re-uses",
+                engine.tx().traversal().V().has("vnf-id", "myvnf").both("uses").hasNext());
+        assertFalse("vnfc has no edge re-uses",
+                engine.tx().traversal().V().has("vnfc-name", "a-name").both("uses").hasNext());
+        assertTrue("generic-vnf has edge re-uses",
+                engine.tx().traversal().V().has("vnf-id", "myvnf").both("re-uses").hasNext());
+        assertTrue("vnfc has edge re-uses",
+                engine.tx().traversal().V().has("vnfc-name", "a-name").both("re-uses").hasNext());
+        assertFalse("generic-vnf has no edge re-uses",
+                engine.tx().traversal().V().has("vnf-id", "myvnf").both("over-uses").hasNext());
+        assertFalse("vnfc has no edge re-uses",
+                engine.tx().traversal().V().has("vnfc-name", "a-name").both("over-uses").hasNext());
+        assertEquals("Number of edges between vertexes is 1", Long.valueOf(1),
+                engine.tx().traversal().V().has("vnfc-name", "a-name").both().count().next());
+        assertEquals("Number of edges between vertexes is 1", Long.valueOf(1),
+                engine.tx().traversal().V().has("vnf-id", "myvnf").both().count().next());
+
+    }
+
+    @Test
+    public void serializeToDbWithoutLabelTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException,
+            SecurityException, IllegalArgumentException, IllegalAccessException, URISyntaxException {
+
+        DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
+
+        engine.startTransaction();
+
+        engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
+
+        Introspector relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+
+        Introspector relationshipList = loader.introspectorFromName("relationship-list");
+        relationshipList.setValue("relationship", Collections.singletonList(relationship.getUnderlyingObject()));
+
+        Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
+        Vertex gvnf = localDbser.createNewVertex(gvnfObj);
+        gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
+        gvnfObj.setValue("vnf-id", "myvnf");
+
+        QueryParser uriQuery =
+                dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf"));
+
+        localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
+
+        assertTrue("vertex with vnf-id myvnf exists", engine.tx().traversal().V().has("vnf-id", "myvnf").hasNext());
+        assertTrue("vertex with vnfc-name a-name exists",
+                engine.tx().traversal().V().has("vnfc-name", "a-name").hasNext());
+        assertTrue("generic-vnf has edge uses",
+                engine.tx().traversal().V().has("vnf-id", "myvnf").both("uses").hasNext());
+        assertTrue("vnfc has edge uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("uses").hasNext());
+        assertFalse("generic-vnf has no edge re-uses",
+                engine.tx().traversal().V().has("vnf-id", "myvnf").both("re-uses").hasNext());
+        assertFalse("vnfc has no edge re-uses",
+                engine.tx().traversal().V().has("vnfc-name", "a-name").both("re-uses").hasNext());
+        assertFalse("generic-vnf has no edge over-uses",
+                engine.tx().traversal().V().has("vnf-id", "myvnf").both("over-uses").hasNext());
+        assertFalse("vnfc has no edge over-uses",
+                engine.tx().traversal().V().has("vnfc-name", "a-name").both("over-uses").hasNext());
+        assertEquals("Number of edges between vertexes is 1", Long.valueOf(1),
+                engine.tx().traversal().V().has("vnfc-name", "a-name").both().count().next());
+        assertEquals("Number of edges between vertexes is 1", Long.valueOf(1),
+                engine.tx().traversal().V().has("vnf-id", "myvnf").both().count().next());
+
+    }
+
+    @Test
+    public void serializeToDbWithInvalidLabelTest()
+            throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException,
+            IllegalArgumentException, IllegalAccessException, URISyntaxException {
+
+        DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
+
+        engine.startTransaction();
+
+        engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
+
+        Introspector relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+        relationship.setValue("relationship-label", "NA");
+        Introspector relationshipList = loader.introspectorFromName("relationship-list");
+        relationshipList.setValue("relationship", Collections.singletonList(relationship.getUnderlyingObject()));
+
+        Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
+        Vertex gvnf = localDbser.createNewVertex(gvnfObj);
+        gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
+        gvnfObj.setValue("vnf-id", "myvnf");
+
+        QueryParser uriQuery =
+                dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf"));
+
+        thrown.expect(AAIException.class);
+        thrown.expectMessage("No EdgeRule found for passed nodeTypes: generic-vnf, vnfc with label NA.");
+        localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
+
+    }
+
+    @Test
+    public void serializeToDbWithLabelAndEdgeExistsTest()
+            throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException,
+            IllegalArgumentException, IllegalAccessException, URISyntaxException {
+
+        DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
+
+        engine.startTransaction();
+        engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
+
+        Introspector relationship;
+        Introspector relationshipList;
+        List relList = new ArrayList<>();
+
+        // create generic-vnf
+        Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
+        Vertex gvnf = localDbser.createNewVertex(gvnfObj);
+        gvnfObj.setValue("vnf-id", "myvnf");
+        QueryParser uriQuery =
+                dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf"));
+
+        // create relationship to vnfc
+        relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+        relList.add(relationship.getUnderlyingObject());
+        relationshipList = loader.introspectorFromName("relationship-list");
+        relationshipList.setValue("relationship", relList);
+        gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
+
+        // add gvnf to graph
+        localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
+
+        // add second relationship
+        relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+        relationship.setValue("relationship-label", "re-uses");
+        relList.add(relationship.getUnderlyingObject());
+        relationshipList = loader.introspectorFromName("relationship-list");
+        relationshipList.setValue("relationship", relList);
+        gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
+
+        localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
+
+        assertTrue("vertex with vnf-id myvnf exists", engine.tx().traversal().V().has("vnf-id", "myvnf").hasNext());
+        assertTrue("vertex with vnfc-name a-name exists",
+                engine.tx().traversal().V().has("vnfc-name", "a-name").hasNext());
+        assertTrue("generic-vnf has  edge uses",
+                engine.tx().traversal().V().has("vnf-id", "myvnf").both("uses").hasNext());
+        assertTrue("vnfc has  edge uses",
+                engine.tx().traversal().V().has("vnfc-name", "a-name").both("uses").hasNext());
+        assertTrue("generic-vnf has edge re-uses",
+                engine.tx().traversal().V().has("vnf-id", "myvnf").both("re-uses").hasNext());
+        assertTrue("vnfc has edge re-uses",
+                engine.tx().traversal().V().has("vnfc-name", "a-name").both("re-uses").hasNext());
+        assertFalse("generic-vnf has no edge over-uses",
+                engine.tx().traversal().V().has("vnf-id", "myvnf").both("over-uses").hasNext());
+        assertFalse("vnfc has no edge over-uses",
+                engine.tx().traversal().V().has("vnfc-name", "a-name").both("over-uses").hasNext());
+        assertEquals("Number of edges between vertexes is 2", Long.valueOf(2),
+                engine.tx().traversal().V().has("vnfc-name", "a-name").both().count().next());
+        assertEquals("Number of edges between vertexes is 2", Long.valueOf(2),
+                engine.tx().traversal().V().has("vnf-id", "myvnf").both().count().next());
+
+    }
+
+    @Test
+    public void serializeToDbWithLabelDroppingRelationshipTest()
+            throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException,
+            IllegalArgumentException, IllegalAccessException, URISyntaxException {
+
+        DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules();
+
+        engine.startTransaction();
+        engine.tx().addVertex("aai-node-type", "vnfc", "vnfc-name", "a-name", "aai-uri", "/network/vnfcs/vnfc/a-name");
+
+        Introspector relationship;
+        Introspector relationshipList;
+        List relList = new ArrayList<>();
+
+        // create generic-vnf
+        Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
+        Vertex gvnf = localDbser.createNewVertex(gvnfObj);
+        gvnfObj.setValue("vnf-id", "myvnf");
+        QueryParser uriQuery =
+                dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf"));
+
+        // create relationship to vnfc
+        relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+        relList.add(relationship.getUnderlyingObject());
+        // add second relationship
+        relationship = loader.introspectorFromName("relationship");
+        relationship.setValue("related-to", "vnfc");
+        relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+        relationship.setValue("relationship-label", "re-uses");
+        relList.add(relationship.getUnderlyingObject());
+        relationshipList = loader.introspectorFromName("relationship-list");
+        relationshipList.setValue("relationship", relList);
+        gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
+
+        // add gvnf to graph
+        localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
+
+        // drop second relationship
+        relList.remove(1);
+        relationshipList = loader.introspectorFromName("relationship-list");
+        relationshipList.setValue("relationship", relList);
+        gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
+
+        localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
+
+        assertTrue("vertex with vnf-id myvnf exists", engine.tx().traversal().V().has("vnf-id", "myvnf").hasNext());
+        assertTrue("vertex with vnfc-name a-name exists",
+                engine.tx().traversal().V().has("vnfc-name", "a-name").hasNext());
+        assertTrue("generic-vnf has  edge uses",
+                engine.tx().traversal().V().has("vnf-id", "myvnf").both("uses").hasNext());
+        assertTrue("vnfc has  edge uses",
+                engine.tx().traversal().V().has("vnfc-name", "a-name").both("uses").hasNext());
+        assertFalse("generic-vnf no longer has edge re-uses",
+                engine.tx().traversal().V().has("vnf-id", "myvnf").both("re-uses").hasNext());
+        assertFalse("vnfc no longer has edge re-uses",
+                engine.tx().traversal().V().has("vnfc-name", "a-name").both("re-uses").hasNext());
+        assertFalse("generic-vnf has no edge over-uses",
+                engine.tx().traversal().V().has("vnf-id", "myvnf").both("over-uses").hasNext());
+        assertFalse("vnfc has no edge over-uses",
+                engine.tx().traversal().V().has("vnfc-name", "a-name").both("over-uses").hasNext());
+        assertEquals("Number of edges between vertexes is 1", Long.valueOf(1),
+                engine.tx().traversal().V().has("vnfc-name", "a-name").both().count().next());
+        assertEquals("Number of edges between vertexes is 1", Long.valueOf(1),
+                engine.tx().traversal().V().has("vnf-id", "myvnf").both().count().next());
+
+    }
+
+    private DBSerializer getDBSerializerWithSpecificEdgeRules()
+            throws NoSuchFieldException, AAIException, IllegalAccessException {
+
+        DBSerializer localDbser = new DBSerializer(version, engine, introspectorFactoryType, "AAI-TEST");
+        return localDbser;
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/db/EdgePropertyMapTest.java b/aai-core/src/test/java/org/onap/aai/serialization/db/EdgePropertyMapTest.java
index 2f3854e4..91097826 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/db/EdgePropertyMapTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/db/EdgePropertyMapTest.java
@@ -17,26 +17,27 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.db;
 
-import org.junit.Test;
+import static org.junit.Assert.assertEquals;
 
 import java.util.Map;
 
-import static org.junit.Assert.assertEquals;
+import org.junit.Test;
 
 public class EdgePropertyMapTest {
 
-	@Test
-	public void run() {
-		Map map = new EdgePropertyMap<>();
-		map.put("direction", "OUT");
-		map.put("test", "hello");
-		map.put("isParent", "${direction}");
-		map.put("SVC-INFRA", "!${direction}");
-		
-		assertEquals("normal retrieval", "hello", map.get("test"));
-		assertEquals("variable retrieval", "OUT", map.get("isParent"));
-		assertEquals("negate variable retrieval", "IN", map.get("SVC-INFRA"));
-	}
+    @Test
+    public void run() {
+        Map map = new EdgePropertyMap<>();
+        map.put("direction", "OUT");
+        map.put("test", "hello");
+        map.put("isParent", "${direction}");
+        map.put("SVC-INFRA", "!${direction}");
+
+        assertEquals("normal retrieval", "hello", map.get("test"));
+        assertEquals("variable retrieval", "OUT", map.get("isParent"));
+        assertEquals("negate variable retrieval", "IN", map.get("SVC-INFRA"));
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/db/EdgeRulesTest.java b/aai-core/src/test/java/org/onap/aai/serialization/db/EdgeRulesTest.java
index 0bb07895..69206a40 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/db/EdgeRulesTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/db/EdgeRulesTest.java
@@ -19,10 +19,17 @@
  *
  * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  */
+
 package org.onap.aai.serialization.db;
 
+import static junit.framework.TestCase.fail;
+import static org.junit.Assert.assertEquals;
 
 import com.google.common.collect.Multimap;
+
+import java.util.*;
+import java.util.stream.Collectors;
+
 import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.junit.Rule;
 import org.junit.Test;
@@ -37,64 +44,49 @@ import org.onap.aai.edges.exceptions.EdgeRuleNotFoundException;
 import org.onap.aai.setup.SchemaVersion;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import java.util.*;
-import java.util.stream.Collectors;
-
-import static junit.framework.TestCase.fail;
-import static org.junit.Assert.assertEquals;
-
 public class EdgeRulesTest extends AAISetup {
 
-	//set thrown.expect to whatever a specific test needs
-	//this establishes a default of expecting no exceptions to be thrown
-	@Rule
-	public ExpectedException thrown = ExpectedException.none();
+    // set thrown.expect to whatever a specific test needs
+    // this establishes a default of expecting no exceptions to be thrown
+    @Rule
+    public ExpectedException thrown = ExpectedException.none();
 
-	@Autowired
-	private EdgeIngestor edgeIngestor;
+    @Autowired
+    private EdgeIngestor edgeIngestor;
 
-	@Test
-	public void verifyOutDirection() throws EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
+    @Test
+    public void verifyOutDirection() throws EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
 
-	    EdgeRuleQuery ruleQuery = new EdgeRuleQuery
-            .Builder("cloud-region", "flavor")
-            .edgeType(EdgeType.TREE)
-            .build();
+        EdgeRuleQuery ruleQuery = new EdgeRuleQuery.Builder("cloud-region", "flavor").edgeType(EdgeType.TREE).build();
 
-		EdgeRule rule = edgeIngestor.getRule(ruleQuery);
+        EdgeRule rule = edgeIngestor.getRule(ruleQuery);
 
-		assertEquals("out direction", rule.getDirection(), Direction.IN);
-	}
+        assertEquals("out direction", rule.getDirection(), Direction.IN);
+    }
 
-	@Test
-	public void verifyOutFlippedDirection() throws EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
+    @Test
+    public void verifyOutFlippedDirection() throws EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
 
-        EdgeRuleQuery ruleQuery = new EdgeRuleQuery
-            .Builder("flavor", "cloud-region")
-            .edgeType(EdgeType.TREE)
-            .build();
+        EdgeRuleQuery ruleQuery = new EdgeRuleQuery.Builder("flavor", "cloud-region").edgeType(EdgeType.TREE).build();
 
         EdgeRule rule = edgeIngestor.getRule(ruleQuery);
 
-		assertEquals("in direction", rule.getDirection(), Direction.OUT);
-	}
+        assertEquals("in direction", rule.getDirection(), Direction.OUT);
+    }
 
-	@Test
-	public void verifyMultipleGet() throws EdgeRuleNotFoundException {
+    @Test
+    public void verifyMultipleGet() throws EdgeRuleNotFoundException {
 
-        EdgeRuleQuery ruleQuery = new EdgeRuleQuery
-            .Builder("model-element", "model-ver")
-            .edgeType(EdgeType.TREE)
-            .build();
+        EdgeRuleQuery ruleQuery =
+                new EdgeRuleQuery.Builder("model-element", "model-ver").edgeType(EdgeType.TREE).build();
 
-		Multimap ruleMap = edgeIngestor.getRules(ruleQuery);
+        Multimap ruleMap = edgeIngestor.getRules(ruleQuery);
 
         for (EdgeRule edgeRule : ruleMap.get("model|model-ver")) {
-            assertEquals("has isA rule", "org.onap.relationships.inventory.IsA",
-                edgeRule.getLabel());
+            assertEquals("has isA rule", "org.onap.relationships.inventory.IsA", edgeRule.getLabel());
         }
 
-	}
+    }
 
     @Test
     public void verifyAllRules() throws EdgeRuleNotFoundException {
@@ -105,29 +97,30 @@ public class EdgeRulesTest extends AAISetup {
         for (SchemaVersion v : schemaVersions.getVersions()) {
             Multimap all = edgeIngestor.getAllRules(schemaVersions.getDefaultVersion());
 
-            //this part verifies the default properties
+            // this part verifies the default properties
             // 1) can have only at most 1 containment edge between same node type pair
             // 2) if there is at least 1 cousin edge, there must be exactly 1 cousin edge with default=true
             for (String key : all.keySet()) {
 
                 Collection edgeRuleCollection = all.get(key);
 
-                boolean foundContainment = false; //can have at most 1 containment rel btwn same pair of node types
+                boolean foundContainment = false; // can have at most 1 containment rel btwn same pair of node types
                 boolean foundCousin = false;
-                boolean cousinDefault = false; //if there is a cousin edge there must be at least 1 default cousin defined
-                Set labels = new HashSet<>(); //all edges between the same pair must have different labels
+                boolean cousinDefault = false; // if there is a cousin edge there must be at least 1 default cousin
+                                               // defined
+                Set labels = new HashSet<>(); // all edges between the same pair must have different labels
                 int cousinCount = 0;
 
-                for(EdgeRule rule: edgeRuleCollection){
+                for (EdgeRule rule : edgeRuleCollection) {
                     EdgeRule match = rule;
-                    //check containment
+                    // check containment
                     if (!("NONE".equals(match.getContains()))) {
                         if (foundContainment) {
                             fail("more than one containment edge defined for " + v.toString() + " " + key);
                         } else {
                             foundContainment = true;
                         }
-                    } else { //check cousin stuff
+                    } else { // check cousin stuff
                         foundCousin = true;
                         cousinCount++;
                         if (match.isDefault()) {
@@ -139,7 +132,7 @@ public class EdgeRulesTest extends AAISetup {
                         }
                     }
 
-                    //check labels
+                    // check labels
                     String label = match.getLabel();
                     if (labels.contains(label)) {
                         fail("same label found for multiple edges for " + v.toString() + " " + key);
@@ -148,7 +141,8 @@ public class EdgeRulesTest extends AAISetup {
                     }
                 }
                 if (foundCousin && !cousinDefault && cousinCount > 1) {
-                    fail("there is at least one cousin edge but none are designated the default for " + v.toString() + " " + key);
+                    fail("there is at least one cousin edge but none are designated the default for " + v.toString()
+                            + " " + key);
                 }
             }
         }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/db/EdgeSerializerTest.java b/aai-core/src/test/java/org/onap/aai/serialization/db/EdgeSerializerTest.java
index 0cba621c..0c8bf8b5 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/db/EdgeSerializerTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/db/EdgeSerializerTest.java
@@ -17,8 +17,12 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.db;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Graph;
@@ -34,77 +38,77 @@ import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.serialization.db.exceptions.EdgeMultiplicityException;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertTrue;
-
 public class EdgeSerializerTest extends AAISetup {
-	@Autowired
-	EdgeSerializer rules;
-	
-	@Rule
-	public ExpectedException thrown = ExpectedException.none();
-	
-	@Test
-	public void addTreeEdgeTest() throws AAIException {
-		Graph graph = TinkerGraph.open();
-		Vertex v1 = graph.addVertex(T.id, "1", "aai-node-type", "cloud-region");
-		Vertex v2 = graph.addVertex(T.id, "10", "aai-node-type", "tenant");
-		GraphTraversalSource g = graph.traversal();
-		rules.addTreeEdge(g, v1, v2);
-		assertEquals(true, g.V(v1).in("org.onap.relationships.inventory.BelongsTo").has("aai-node-type", "tenant").hasNext());
+    @Autowired
+    EdgeSerializer rules;
+
+    @Rule
+    public ExpectedException thrown = ExpectedException.none();
+
+    @Test
+    public void addTreeEdgeTest() throws AAIException {
+        Graph graph = TinkerGraph.open();
+        Vertex v1 = graph.addVertex(T.id, "1", "aai-node-type", "cloud-region");
+        Vertex v2 = graph.addVertex(T.id, "10", "aai-node-type", "tenant");
+        GraphTraversalSource g = graph.traversal();
+        rules.addTreeEdge(g, v1, v2);
+        assertEquals(true,
+                g.V(v1).in("org.onap.relationships.inventory.BelongsTo").has("aai-node-type", "tenant").hasNext());
+
+        Vertex v3 = graph.addVertex(T.id, "2", "aai-node-type", "cloud-region");
+        assertEquals(null, rules.addTreeEdgeIfPossible(g, v3, v2));
+    }
 
-		Vertex v3 = graph.addVertex(T.id, "2", "aai-node-type", "cloud-region");
-		assertEquals(null, rules.addTreeEdgeIfPossible(g, v3, v2));
-	}
+    @Test
+    public void addCousinEdgeTest() throws AAIException {
+        Graph graph = TinkerGraph.open();
+        Vertex v1 = graph.addVertex(T.id, "1", "aai-node-type", "flavor");
+        Vertex v2 = graph.addVertex(T.id, "10", "aai-node-type", "vserver");
+        GraphTraversalSource g = graph.traversal();
+        rules.addEdge(g, v1, v2);
+        assertEquals(true,
+                g.V(v2).out("org.onap.relationships.inventory.Uses").has("aai-node-type", "flavor").hasNext());
 
-	@Test
-	public void addCousinEdgeTest() throws AAIException {
-		Graph graph = TinkerGraph.open();
-		Vertex v1 = graph.addVertex(T.id, "1", "aai-node-type", "flavor");
-		Vertex v2 = graph.addVertex(T.id, "10", "aai-node-type", "vserver");
-		GraphTraversalSource g = graph.traversal();
-		rules.addEdge(g, v1, v2);
-		assertEquals(true, g.V(v2).out("org.onap.relationships.inventory.Uses").has("aai-node-type", "flavor").hasNext());
+        Vertex v3 = graph.addVertex(T.id, "2", "aai-node-type", "flavor");
+        assertEquals(null, rules.addEdgeIfPossible(g, v3, v2));
+    }
 
-		Vertex v3 = graph.addVertex(T.id, "2", "aai-node-type", "flavor");
-		assertEquals(null, rules.addEdgeIfPossible(g, v3, v2));
-	}
+    @Test
+    public void multiplicityViolationTest() throws AAIException {
+        thrown.expect(EdgeMultiplicityException.class);
+        thrown.expectMessage(
+                "multiplicity rule violated: only one edge can exist with label: org.onap.relationships.inventory.Uses between vf-module and volume-group");
 
-	@Test
-	public void multiplicityViolationTest() throws AAIException {
-		thrown.expect(EdgeMultiplicityException.class);
-		thrown.expectMessage("multiplicity rule violated: only one edge can exist with label: org.onap.relationships.inventory.Uses between vf-module and volume-group");
+        Graph graph = TinkerGraph.open();
+        Vertex v1 = graph.addVertex(T.id, "1", "aai-node-type", "vf-module");
+        Vertex v2 = graph.addVertex(T.id, "10", "aai-node-type", "volume-group");
+        GraphTraversalSource g = graph.traversal();
 
-		Graph graph = TinkerGraph.open();
-		Vertex v1 = graph.addVertex(T.id, "1", "aai-node-type", "vf-module");
-		Vertex v2 = graph.addVertex(T.id, "10", "aai-node-type", "volume-group");
-		GraphTraversalSource g = graph.traversal();
+        rules.addEdge(g, v2, v1);
+        Vertex v3 = graph.addVertex(T.id, "3", "aai-node-type", "vf-module");
+        rules.addEdge(g, v2, v3);
+    }
 
-		rules.addEdge(g, v2, v1);
-		Vertex v3 = graph.addVertex(T.id, "3", "aai-node-type", "vf-module");
-		rules.addEdge(g, v2, v3);
-	}
-	
-	@Test
-	public void addEdgeVerifyAAIUUIDCousinTest() throws AAIException {
-		Graph graph = TinkerGraph.open();
-		Vertex v1 = graph.addVertex(T.id, "1", "aai-node-type", "flavor");
-		Vertex v2 = graph.addVertex(T.id, "10", "aai-node-type", "vserver");
-		GraphTraversalSource g = graph.traversal();
-		Edge e = rules.addEdge(g, v1, v2);
-		assertTrue(e.property(AAIProperties.AAI_UUID).isPresent());
-		//assertTrue(e.property(AAIProperties.AAI_UUID).value().toString().matches("^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$"));
-	}
+    @Test
+    public void addEdgeVerifyAAIUUIDCousinTest() throws AAIException {
+        Graph graph = TinkerGraph.open();
+        Vertex v1 = graph.addVertex(T.id, "1", "aai-node-type", "flavor");
+        Vertex v2 = graph.addVertex(T.id, "10", "aai-node-type", "vserver");
+        GraphTraversalSource g = graph.traversal();
+        Edge e = rules.addEdge(g, v1, v2);
+        assertTrue(e.property(AAIProperties.AAI_UUID).isPresent());
+        // assertTrue(e.property(AAIProperties.AAI_UUID).value().toString().matches("^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$"));
+    }
 
-	@Test
-	public void addEdgeVerifyAAIUUIDTreeTest() throws AAIException {
-		Graph graph = TinkerGraph.open();
-		Vertex v1 = graph.addVertex(T.id, "1", "aai-node-type", "tenant");
-		Vertex v2 = graph.addVertex(T.id, "10", "aai-node-type", "vserver");
-		GraphTraversalSource g = graph.traversal();
-		Edge e = rules.addTreeEdge(g, v1, v2);
-		assertTrue(e.property(AAIProperties.AAI_UUID).isPresent());
-		//assertTrue(e.property(AAIProperties.AAI_UUID).value().toString().matches("^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$"));
-	}
+    @Test
+    public void addEdgeVerifyAAIUUIDTreeTest() throws AAIException {
+        Graph graph = TinkerGraph.open();
+        Vertex v1 = graph.addVertex(T.id, "1", "aai-node-type", "tenant");
+        Vertex v2 = graph.addVertex(T.id, "10", "aai-node-type", "vserver");
+        GraphTraversalSource g = graph.traversal();
+        Edge e = rules.addTreeEdge(g, v1, v2);
+        assertTrue(e.property(AAIProperties.AAI_UUID).isPresent());
+        // assertTrue(e.property(AAIProperties.AAI_UUID).value().toString().matches("^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$"));
+    }
 
-}
\ No newline at end of file
+}
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/engines/query/GraphTraversalQueryEngineTest.java b/aai-core/src/test/java/org/onap/aai/serialization/engines/query/GraphTraversalQueryEngineTest.java
index b9431217..5201cc5e 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/engines/query/GraphTraversalQueryEngineTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/engines/query/GraphTraversalQueryEngineTest.java
@@ -17,9 +17,20 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.engines.query;
 
+import static org.hamcrest.CoreMatchers.is;
+import static org.hamcrest.collection.IsIterableContainingInAnyOrder.containsInAnyOrder;
+import static org.junit.Assert.assertThat;
+import static org.junit.Assert.assertTrue;
+import static org.onap.aai.edges.enums.EdgeField.CONTAINS;
+
 import com.jayway.jsonpath.JsonPath;
+
+import java.io.InputStream;
+import java.util.*;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.process.traversal.step.util.Tree;
 import org.apache.tinkerpop.gremlin.structure.*;
@@ -35,72 +46,65 @@ import org.onap.aai.serialization.db.EdgeSerializer;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.annotation.DirtiesContext;
 
-import java.io.InputStream;
-import java.util.*;
-
-import static org.hamcrest.CoreMatchers.is;
-import static org.hamcrest.collection.IsIterableContainingInAnyOrder.containsInAnyOrder;
-import static org.junit.Assert.assertThat;
-import static org.junit.Assert.assertTrue;
-import static org.onap.aai.edges.enums.EdgeField.CONTAINS;
-
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class GraphTraversalQueryEngineTest extends AAISetup {
 
-	@Autowired
-	EdgeSerializer edgeSer;
+    @Autowired
+    EdgeSerializer edgeSer;
 
-	@Test
-	public void testFindParents() throws AAIException {
-		//setup
-		Graph graph = TinkerGraph.open();
+    @Test
+    public void testFindParents() throws AAIException {
+        // setup
+        Graph graph = TinkerGraph.open();
 
-		Vertex cloudreg = graph.addVertex(T.id, "00", "aai-node-type", "cloud-region");
-		Vertex tenant = graph.addVertex(T.id, "10", "aai-node-type", "tenant");
-		Vertex vserver = graph.addVertex(T.id, "20", "aai-node-type", "vserver");
+        Vertex cloudreg = graph.addVertex(T.id, "00", "aai-node-type", "cloud-region");
+        Vertex tenant = graph.addVertex(T.id, "10", "aai-node-type", "tenant");
+        Vertex vserver = graph.addVertex(T.id, "20", "aai-node-type", "vserver");
 
-		GraphTraversalSource g = graph.traversal();
+        GraphTraversalSource g = graph.traversal();
 
-		edgeSer.addTreeEdge(g, cloudreg, tenant);
-		edgeSer.addTreeEdge(g, tenant, vserver);
+        edgeSer.addTreeEdge(g, cloudreg, tenant);
+        edgeSer.addTreeEdge(g, tenant, vserver);
 
-		//expect start vertex back plus any parents
-		List crExpected = new ArrayList<>(Arrays.asList(cloudreg)); //no parents
-		List tenExpected = new ArrayList<>(Arrays.asList(tenant, cloudreg)); //only has the immediate parent
-		List vsExpected = new ArrayList<>(Arrays.asList(vserver, tenant, cloudreg)); //parent & grandparent
+        // expect start vertex back plus any parents
+        List crExpected = new ArrayList<>(Arrays.asList(cloudreg)); // no parents
+        List tenExpected = new ArrayList<>(Arrays.asList(tenant, cloudreg)); // only has the immediate parent
+        List vsExpected = new ArrayList<>(Arrays.asList(vserver, tenant, cloudreg)); // parent & grandparent
 
-		GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
+        GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
 
-		//test
-		List crRes = engine.findParents(cloudreg);
-		assertTrue(crRes.containsAll(crExpected) && crExpected.containsAll(crRes));
+        // test
+        List crRes = engine.findParents(cloudreg);
+        assertTrue(crRes.containsAll(crExpected) && crExpected.containsAll(crRes));
 
-		List tenRes = engine.findParents(tenant);
-		assertTrue(tenRes.containsAll(tenExpected) && tenExpected.containsAll(tenRes));
+        List tenRes = engine.findParents(tenant);
+        assertTrue(tenRes.containsAll(tenExpected) && tenExpected.containsAll(tenRes));
 
-		List vsRes = engine.findParents(vserver);
-		assertTrue(vsRes.containsAll(vsExpected) && vsExpected.containsAll(vsRes));
-		//verify expected ordering - start, parent, grandparent
-		assertTrue(vsRes.get(0).equals(vserver));
-		assertTrue(vsRes.get(1).equals(tenant));
-		assertTrue(vsRes.get(2).equals(cloudreg));
-	}
+        List vsRes = engine.findParents(vserver);
+        assertTrue(vsRes.containsAll(vsExpected) && vsExpected.containsAll(vsRes));
+        // verify expected ordering - start, parent, grandparent
+        assertTrue(vsRes.get(0).equals(vserver));
+        assertTrue(vsRes.get(1).equals(tenant));
+        assertTrue(vsRes.get(2).equals(cloudreg));
+    }
 
-	@Test
-	public void testFindAllParentsGivenAaiUris(){
+    @Test
+    public void testFindAllParentsGivenAaiUris() {
 
-        //setup
+        // setup
         Graph graph = TinkerGraph.open();
 
-        Vertex cloudreg = graph.addVertex(T.id, "00", "aai-node-type", "cloud-region", "aai-uri", "/cloud-infrastructure/cloud-regions/cloud-region/testowner/testid");
-        Vertex tenant = graph.addVertex(T.id, "10", "aai-node-type", "tenant", "aai-uri", "/cloud-infrastructure/cloud-regions/cloud-region/testowner/testid/tenants/tenant/testTenant1");
-        Vertex vserver = graph.addVertex(T.id, "20", "aai-node-type", "vserver", "aai-uri", "/cloud-infrastructure/cloud-regions/cloud-region/testowner/testid/tenants/tenant/testTenant1/vservers/vserver/testVserver1");
+        Vertex cloudreg = graph.addVertex(T.id, "00", "aai-node-type", "cloud-region", "aai-uri",
+                "/cloud-infrastructure/cloud-regions/cloud-region/testowner/testid");
+        Vertex tenant = graph.addVertex(T.id, "10", "aai-node-type", "tenant", "aai-uri",
+                "/cloud-infrastructure/cloud-regions/cloud-region/testowner/testid/tenants/tenant/testTenant1");
+        Vertex vserver = graph.addVertex(T.id, "20", "aai-node-type", "vserver", "aai-uri",
+                "/cloud-infrastructure/cloud-regions/cloud-region/testowner/testid/tenants/tenant/testTenant1/vservers/vserver/testVserver1");
 
-        String [] uris = new String[]{
-            "/cloud-infrastructure/cloud-regions/cloud-region/testowner/testid/tenants/tenant/testTenant1",
-            "/cloud-infrastructure/cloud-regions/cloud-region/testowner/testid/tenants/tenant/testTenant1/vservers/vserver/testVserver1",
-            "/cloud-infrastructure/cloud-regions/cloud-region/testowner/testid"
-        };
+        String[] uris = new String[] {
+                "/cloud-infrastructure/cloud-regions/cloud-region/testowner/testid/tenants/tenant/testTenant1",
+                "/cloud-infrastructure/cloud-regions/cloud-region/testowner/testid/tenants/tenant/testTenant1/vservers/vserver/testVserver1",
+                "/cloud-infrastructure/cloud-regions/cloud-region/testowner/testid"};
 
         GraphTraversalSource g = graph.traversal();
         GraphTraversalQueryEngine queryEngine = new GraphTraversalQueryEngine(g);
@@ -112,266 +116,267 @@ public class GraphTraversalQueryEngineTest extends AAISetup {
         assertThat("Expected the element back to be cloud region", vertices.get(2), is(cloudreg));
     }
 
-	@Test
-	public void testFindAllChildren() throws AAIException {
-		//setup
-		Graph graph = TinkerGraph.open();
+    @Test
+    public void testFindAllChildren() throws AAIException {
+        // setup
+        Graph graph = TinkerGraph.open();
+
+        Vertex cloudreg = graph.addVertex(T.id, "00", "aai-node-type", "cloud-region");
+        Vertex tenant = graph.addVertex(T.id, "10", "aai-node-type", "tenant");
+        Vertex vserver = graph.addVertex(T.id, "20", "aai-node-type", "vserver");
+        Vertex vserver2 = graph.addVertex(T.id, "21", "aai-node-type", "vserver");
+        Vertex oam = graph.addVertex(T.id, "30", "aai-node-type", "oam-network");
+
+        GraphTraversalSource g = graph.traversal();
+
+        edgeSer.addTreeEdge(g, cloudreg, tenant);
+        edgeSer.addTreeEdge(g, tenant, vserver);
+        edgeSer.addTreeEdge(g, tenant, vserver2);
+        edgeSer.addTreeEdge(g, cloudreg, oam);
+
+        List crExpected = new ArrayList<>(Arrays.asList(cloudreg, tenant, vserver, vserver2, oam));
+        List vsExpected = new ArrayList<>(Arrays.asList(vserver));
+
+        GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
+
+        // test
+        List crRes = engine.findAllChildren(cloudreg);
+        assertTrue(crRes.containsAll(crExpected) && crExpected.containsAll(crRes));
+
+        List vsRes = engine.findAllChildren(vserver);
+        assertTrue(vsRes.containsAll(vsExpected) && vsExpected.containsAll(vsRes));
+    }
+
+    @Test
+    public void testFindChildrenOfType() throws AAIException {
+        // setup
+        Graph graph = TinkerGraph.open();
+
+        Vertex gv = graph.addVertex(T.id, "00", "aai-node-type", "generic-vnf");
+        Vertex lint1 = graph.addVertex(T.id, "10", "aai-node-type", "l-interface");
+        Vertex lint2 = graph.addVertex(T.id, "11", "aai-node-type", "l-interface");
+        Vertex lag = graph.addVertex(T.id, "20", "aai-node-type", "lag-interface");
+        Vertex lint3 = graph.addVertex(T.id, "12", "aai-node-type", "l-interface");
+
+        GraphTraversalSource g = graph.traversal();
+
+        edgeSer.addTreeEdge(g, gv, lint1);
+        edgeSer.addTreeEdge(g, gv, lint2);
+        edgeSer.addTreeEdge(g, gv, lag);
+        edgeSer.addTreeEdge(g, lag, lint3);
+
+        List expected = new ArrayList<>(Arrays.asList(lint1, lint2));
+
+        GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
+
+        // test
+        List results = engine.findChildrenOfType(gv, "l-interface");
+        assertTrue(results.containsAll(expected) && expected.containsAll(results));
+    }
+
+    @Test
+    public void testFindChildren() throws AAIException {
+        // setup
+        Graph graph = TinkerGraph.open();
+
+        Vertex gv = graph.addVertex(T.id, "00", "aai-node-type", "generic-vnf");
+        Vertex lint1 = graph.addVertex(T.id, "10", "aai-node-type", "l-interface");
+        Vertex lint2 = graph.addVertex(T.id, "11", "aai-node-type", "l-interface");
+        Vertex lag = graph.addVertex(T.id, "20", "aai-node-type", "lag-interface");
+        Vertex lint3 = graph.addVertex(T.id, "12", "aai-node-type", "l-interface");
+
+        GraphTraversalSource g = graph.traversal();
+
+        edgeSer.addTreeEdge(g, gv, lint1);
+        edgeSer.addTreeEdge(g, gv, lint2);
+        edgeSer.addTreeEdge(g, gv, lag);
+        edgeSer.addTreeEdge(g, lag, lint3);
+
+        List expected = new ArrayList<>(Arrays.asList(lint1, lint2, lag));
+
+        GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
+
+        // test
+        List results = engine.findChildren(gv);
+        assertTrue(results.containsAll(expected) && expected.containsAll(results));
+    }
+
+    @Test
+    public void testFindRelatedVertices() throws AAIException {
+        // setup
+
+        Graph graph = TinkerGraph.open();
 
-		Vertex cloudreg = graph.addVertex(T.id, "00", "aai-node-type", "cloud-region");
-		Vertex tenant = graph.addVertex(T.id, "10", "aai-node-type", "tenant");
-		Vertex vserver = graph.addVertex(T.id, "20", "aai-node-type", "vserver");
-		Vertex vserver2 = graph.addVertex(T.id, "21", "aai-node-type", "vserver");
-		Vertex oam = graph.addVertex(T.id, "30", "aai-node-type", "oam-network");
+        Vertex gv = graph.addVertex(T.id, "00", "aai-node-type", "generic-vnf");
+        Vertex lint = graph.addVertex(T.id, "10", "aai-node-type", "l-interface");
+        Vertex lint2 = graph.addVertex(T.id, "11", "aai-node-type", "l-interface");
+        Vertex log = graph.addVertex(T.id, "20", "aai-node-type", "logical-link");
 
-		GraphTraversalSource g = graph.traversal();
+        GraphTraversalSource g = graph.traversal();
 
-		edgeSer.addTreeEdge(g, cloudreg, tenant);
-		edgeSer.addTreeEdge(g, tenant, vserver);
-		edgeSer.addTreeEdge(g, tenant, vserver2);
-		edgeSer.addTreeEdge(g, cloudreg, oam);
+        edgeSer.addTreeEdge(g, gv, lint);
+        edgeSer.addEdge(g, lint, log);
+        edgeSer.addEdge(g, log, lint2);
 
-		List crExpected = new ArrayList<>(Arrays.asList(cloudreg, tenant, vserver, vserver2, oam));
-		List vsExpected = new ArrayList<>(Arrays.asList(vserver));
+        List outExpected = new ArrayList<>(Arrays.asList(lint));
+        List inExpected = new ArrayList<>(Arrays.asList(lint, lint2));
+        List bothExpected = new ArrayList<>(Arrays.asList(log));
 
-		GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
+        GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
 
-		//test
-		List crRes = engine.findAllChildren(cloudreg);
-		assertTrue(crRes.containsAll(crExpected) && crExpected.containsAll(crRes));
+        // test
+        List outRes = engine.findRelatedVertices(gv, Direction.IN, "org.onap.relationships.inventory.BelongsTo",
+                "l-interface");
+        assertTrue(outRes.containsAll(outExpected) && outExpected.containsAll(outRes));
 
-		List vsRes = engine.findAllChildren(vserver);
-		assertTrue(vsRes.containsAll(vsExpected) && vsExpected.containsAll(vsRes));
-	}
+        List inRes =
+                engine.findRelatedVertices(log, Direction.IN, "tosca.relationships.network.LinksTo", "l-interface");
+        assertTrue(inRes.containsAll(inExpected) && inExpected.containsAll(inRes));
 
-	@Test
-	public void testFindChildrenOfType() throws AAIException {
-		//setup
-		Graph graph = TinkerGraph.open();
+        List bothRes =
+                engine.findRelatedVertices(lint, Direction.BOTH, "tosca.relationships.network.LinksTo", "logical-link");
+        assertTrue(bothRes.containsAll(bothExpected) && bothExpected.containsAll(bothRes));
+    }
+
+    @Test
+    public void testFindSubGraph() throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
+        // setup
+        Graph graph = TinkerGraph.open();
 
-		Vertex gv = graph.addVertex(T.id, "00", "aai-node-type", "generic-vnf");
-		Vertex lint1 = graph.addVertex(T.id, "10", "aai-node-type", "l-interface");
-		Vertex lint2 = graph.addVertex(T.id, "11", "aai-node-type", "l-interface");
-		Vertex lag = graph.addVertex(T.id, "20", "aai-node-type", "lag-interface");
-		Vertex lint3 = graph.addVertex(T.id, "12", "aai-node-type", "l-interface");
+        Vertex cr = graph.addVertex(T.id, "00", "aai-node-type", "cloud-region");
+        Vertex ten = graph.addVertex(T.id, "10", "aai-node-type", "tenant");
+        Vertex ten2 = graph.addVertex(T.id, "11", "aai-node-type", "tenant");
+        Vertex vs = graph.addVertex(T.id, "20", "aai-node-type", "vserver");
+        Vertex vs2 = graph.addVertex(T.id, "21", "aai-node-type", "vserver");
+        Vertex lint = graph.addVertex(T.id, "30", "aai-node-type", "l-interface");
+        Vertex comp = graph.addVertex(T.id, "40", "aai-node-type", "complex");
+        Vertex ctag = graph.addVertex(T.id, "50", "aai-node-type", "ctag-pool");
+        Vertex gv = graph.addVertex(T.id, "60", "aai-node-type", "generic-vnf");
+        Vertex lag = graph.addVertex(T.id, "70", "aai-node-type", "lag-interface");
+        Vertex lint2 = graph.addVertex(T.id, "31", "aai-node-type", "l-interface");
+        Vertex log = graph.addVertex(T.id, "80", "aai-node-type", "logical-link");
+        Vertex vnfc = graph.addVertex(T.id, "90", "aai-node-type", "vnfc");
+        Vertex modelVer = graph.addVertex(T.id, "100", "aai-node-type", "model-ver");
 
-		GraphTraversalSource g = graph.traversal();
+        GraphTraversalSource g = graph.traversal();
 
-		edgeSer.addTreeEdge(g, gv, lint1);
-		edgeSer.addTreeEdge(g, gv, lint2);
-		edgeSer.addTreeEdge(g, gv, lag);
-		edgeSer.addTreeEdge(g, lag, lint3);
-
-		List expected = new ArrayList<>(Arrays.asList(lint1, lint2));
-
-		GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
-
-		//test
-		List results = engine.findChildrenOfType(gv, "l-interface");
-		assertTrue(results.containsAll(expected) && expected.containsAll(results));
-	}
-
-	@Test
-	public void testFindChildren() throws AAIException {
-		//setup
-		Graph graph = TinkerGraph.open();
-
-		Vertex gv = graph.addVertex(T.id, "00", "aai-node-type", "generic-vnf");
-		Vertex lint1 = graph.addVertex(T.id, "10", "aai-node-type", "l-interface");
-		Vertex lint2 = graph.addVertex(T.id, "11", "aai-node-type", "l-interface");
-		Vertex lag = graph.addVertex(T.id, "20", "aai-node-type", "lag-interface");
-		Vertex lint3 = graph.addVertex(T.id, "12", "aai-node-type", "l-interface");
-
-		GraphTraversalSource g = graph.traversal();
-
-		edgeSer.addTreeEdge(g, gv, lint1);
-		edgeSer.addTreeEdge(g, gv, lint2);
-		edgeSer.addTreeEdge(g, gv, lag);
-		edgeSer.addTreeEdge(g, lag, lint3);
-
-		List expected = new ArrayList<>(Arrays.asList(lint1, lint2, lag));
-
-		GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
-
-		//test
-		List results = engine.findChildren(gv);
-		assertTrue(results.containsAll(expected) && expected.containsAll(results));
-	}
-
-	@Test
-	public void testFindRelatedVertices() throws AAIException {
-		//setup
-
-		Graph graph = TinkerGraph.open();
-
-		Vertex gv = graph.addVertex(T.id, "00", "aai-node-type", "generic-vnf");
-		Vertex lint = graph.addVertex(T.id, "10", "aai-node-type", "l-interface");
-		Vertex lint2 = graph.addVertex(T.id, "11", "aai-node-type", "l-interface");
-		Vertex log = graph.addVertex(T.id, "20", "aai-node-type", "logical-link");
-
-		GraphTraversalSource g = graph.traversal();
-
-		edgeSer.addTreeEdge(g, gv, lint);
-		edgeSer.addEdge(g, lint, log);
-		edgeSer.addEdge(g, log, lint2);
-
-		List outExpected = new ArrayList<>(Arrays.asList(lint));
-		List inExpected = new ArrayList<>(Arrays.asList(lint, lint2));
-		List bothExpected = new ArrayList<>(Arrays.asList(log));
-
-		GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
-
-		//test
-		List outRes = engine.findRelatedVertices(gv, Direction.IN, "org.onap.relationships.inventory.BelongsTo", "l-interface");
-		assertTrue(outRes.containsAll(outExpected) && outExpected.containsAll(outRes));
-
-		List inRes = engine.findRelatedVertices(log, Direction.IN, "tosca.relationships.network.LinksTo", "l-interface");
-		assertTrue(inRes.containsAll(inExpected) && inExpected.containsAll(inRes));
-
-		List bothRes = engine.findRelatedVertices(lint, Direction.BOTH, "tosca.relationships.network.LinksTo", "logical-link");
-		assertTrue(bothRes.containsAll(bothExpected) && bothExpected.containsAll(bothRes));
-	}
-
-	@Test
-	public void testFindSubGraph() throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
-		//setup
-		Graph graph = TinkerGraph.open();
-
-		Vertex cr = graph.addVertex(T.id, "00", "aai-node-type", "cloud-region");
-		Vertex ten = graph.addVertex(T.id, "10", "aai-node-type", "tenant");
-		Vertex ten2 = graph.addVertex(T.id, "11", "aai-node-type", "tenant");
-		Vertex vs = graph.addVertex(T.id, "20", "aai-node-type", "vserver");
-		Vertex vs2 = graph.addVertex(T.id, "21", "aai-node-type", "vserver");
-		Vertex lint = graph.addVertex(T.id, "30", "aai-node-type", "l-interface");
-		Vertex comp = graph.addVertex(T.id, "40", "aai-node-type", "complex");
-		Vertex ctag = graph.addVertex(T.id, "50", "aai-node-type", "ctag-pool");
-		Vertex gv = graph.addVertex(T.id, "60", "aai-node-type", "generic-vnf");
-		Vertex lag = graph.addVertex(T.id, "70", "aai-node-type", "lag-interface");
-		Vertex lint2 = graph.addVertex(T.id, "31", "aai-node-type", "l-interface");
-		Vertex log = graph.addVertex(T.id, "80", "aai-node-type", "logical-link");
-		Vertex vnfc = graph.addVertex(T.id, "90", "aai-node-type", "vnfc");
-		Vertex modelVer = graph.addVertex(T.id, "100", "aai-node-type", "model-ver");
-
-		GraphTraversalSource g = graph.traversal();
-
-		Edge crTen = edgeSer.addTreeEdge(g, cr, ten);
-		Edge crTen2 = edgeSer.addTreeEdge(g, cr, ten2);
-		Edge tenVs = edgeSer.addTreeEdge(g, ten, vs);
-		Edge tenVs2 = edgeSer.addTreeEdge(g, ten, vs2);
-		Edge vsLInt = edgeSer.addTreeEdge(g, vs, lint);
-		Edge lintLog = edgeSer.addEdge(g, lint, log);
-		Edge vsGv = edgeSer.addEdge(g, vs, gv);
-		edgeSer.addEdge(g, gv, vnfc);
-
-		edgeSer.addTreeEdge(g, gv, lag);
-		edgeSer.addTreeEdge(g, lag, lint2);
+        Edge crTen = edgeSer.addTreeEdge(g, cr, ten);
+        Edge crTen2 = edgeSer.addTreeEdge(g, cr, ten2);
+        Edge tenVs = edgeSer.addTreeEdge(g, ten, vs);
+        Edge tenVs2 = edgeSer.addTreeEdge(g, ten, vs2);
+        Edge vsLInt = edgeSer.addTreeEdge(g, vs, lint);
+        Edge lintLog = edgeSer.addEdge(g, lint, log);
+        Edge vsGv = edgeSer.addEdge(g, vs, gv);
+        edgeSer.addEdge(g, gv, vnfc);
+
+        edgeSer.addTreeEdge(g, gv, lag);
+        edgeSer.addTreeEdge(g, lag, lint2);
         Edge modelVerEdge = edgeSer.addPrivateEdge(g, gv, modelVer, null);
 
-		edgeSer.addTreeEdge(g, comp, ctag);
-		Edge crComp = edgeSer.addEdge(g, cr, comp);
-
-		//findSubGraph(cr, 0, true)
-		List expected1 = new ArrayList<>(Arrays.asList(cr));
-		//findSubGraph(cr, 2, true)
-		List expected2 = new ArrayList<>(Arrays.asList(cr, ten, ten2, vs, vs2,
-																	crTen, crTen2, tenVs, tenVs2));
-		//findSubGraph(cr)
-		List expected3 = new ArrayList<>(Arrays.asList(cr, ten, ten2, comp, vs, vs2, lint, gv, log,
-																crTen, crTen2, crComp, tenVs, tenVs2, vsLInt,
-																vsGv, lintLog));
-
-		GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
-
-		//test
-		Tree res1 = engine.findSubGraph(cr, 0, true);
-		Set resList1 = treeToList(res1);
-		assertTrue(resList1.containsAll(expected1) && expected1.containsAll(resList1));
-
-		Tree res2 = engine.findSubGraph(cr, 2, true);
-		Set resList2 = treeToList(res2);
-		assertTrue(resList2.containsAll(expected2) && expected2.containsAll(resList2));
-
-		Tree res3 = engine.findSubGraph(cr);
-		Set resList3 = treeToList(res3);
-		assertThat(resList3, containsInAnyOrder(expected3.toArray()));
-//		assertTrue(resList3.containsAll(expected3) && expected3.containsAll(resList3));
-	}
-
-	/**
-	 * convenience helper method to make it easier to check the contents of the tree against
-	 * a list of expected results
-	 * @param tree - the tree whose contents you want in collection form
-	 * @return set of the contents of the tree
-	 */
-	private Set treeToList(Tree tree) {
-		Set ret = new HashSet<>();
-
-		for (Element key : tree.keySet()) {
-			ret.add(key);
-			ret.addAll(treeToList(tree.get(key)));
-		}
-
-		return ret;
-	}
-
-	@Test
-	public void testFindEdgesForVersion() throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
-		//setup
-		Graph graph = TinkerGraph.open();
-
-		Vertex gv = graph.addVertex(T.id, "00", "aai-node-type", "generic-vnf");
-		Vertex vnfc = graph.addVertex(T.id, "10", "aai-node-type", "vnfc");
-		Vertex lob = graph.addVertex(T.id, "20", "aai-node-type", "line-of-business");
-		Vertex lint = graph.addVertex(T.id, "30", "aai-node-type", "l-interface");
-		Vertex mv = graph.addVertex(T.id, "40", "aai-node-type", "model-ver");
-		Vertex cr = graph.addVertex(T.id, "50", "aai-node-type", "cloud-region");
-		Vertex tn = graph.addVertex(T.id, "60", "aai-node-type", "tenant");
-
-		Edge cloudRegionToTenantEdge = tn
-			 .addEdge("some-edge", cr, CONTAINS.toString(), "NONE");
-
-		GraphTraversalSource g = graph.traversal();
-
-		edgeSer.addTreeEdge(g, gv, lint); //tree edge so shouldn't appear in results
-		Edge gvVnfc = edgeSer.addEdge(g, gv, vnfc);
-		edgeSer.addEdge(g, gv, lob); //v11/12 not v10
+        edgeSer.addTreeEdge(g, comp, ctag);
+        Edge crComp = edgeSer.addEdge(g, cr, comp);
+
+        // findSubGraph(cr, 0, true)
+        List expected1 = new ArrayList<>(Arrays.asList(cr));
+        // findSubGraph(cr, 2, true)
+        List expected2 = new ArrayList<>(Arrays.asList(cr, ten, ten2, vs, vs2, crTen, crTen2, tenVs, tenVs2));
+        // findSubGraph(cr)
+        List expected3 = new ArrayList<>(Arrays.asList(cr, ten, ten2, comp, vs, vs2, lint, gv, log, crTen,
+                crTen2, crComp, tenVs, tenVs2, vsLInt, vsGv, lintLog));
+
+        GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
+
+        // test
+        Tree res1 = engine.findSubGraph(cr, 0, true);
+        Set resList1 = treeToList(res1);
+        assertTrue(resList1.containsAll(expected1) && expected1.containsAll(resList1));
+
+        Tree res2 = engine.findSubGraph(cr, 2, true);
+        Set resList2 = treeToList(res2);
+        assertTrue(resList2.containsAll(expected2) && expected2.containsAll(resList2));
+
+        Tree res3 = engine.findSubGraph(cr);
+        Set resList3 = treeToList(res3);
+        assertThat(resList3, containsInAnyOrder(expected3.toArray()));
+        // assertTrue(resList3.containsAll(expected3) && expected3.containsAll(resList3));
+    }
+
+    /**
+     * convenience helper method to make it easier to check the contents of the tree against
+     * a list of expected results
+     * 
+     * @param tree - the tree whose contents you want in collection form
+     * @return set of the contents of the tree
+     */
+    private Set treeToList(Tree tree) {
+        Set ret = new HashSet<>();
+
+        for (Element key : tree.keySet()) {
+            ret.add(key);
+            ret.addAll(treeToList(tree.get(key)));
+        }
+
+        return ret;
+    }
+
+    @Test
+    public void testFindEdgesForVersion() throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
+        // setup
+        Graph graph = TinkerGraph.open();
+
+        Vertex gv = graph.addVertex(T.id, "00", "aai-node-type", "generic-vnf");
+        Vertex vnfc = graph.addVertex(T.id, "10", "aai-node-type", "vnfc");
+        Vertex lob = graph.addVertex(T.id, "20", "aai-node-type", "line-of-business");
+        Vertex lint = graph.addVertex(T.id, "30", "aai-node-type", "l-interface");
+        Vertex mv = graph.addVertex(T.id, "40", "aai-node-type", "model-ver");
+        Vertex cr = graph.addVertex(T.id, "50", "aai-node-type", "cloud-region");
+        Vertex tn = graph.addVertex(T.id, "60", "aai-node-type", "tenant");
+
+        Edge cloudRegionToTenantEdge = tn.addEdge("some-edge", cr, CONTAINS.toString(), "NONE");
+
+        GraphTraversalSource g = graph.traversal();
+
+        edgeSer.addTreeEdge(g, gv, lint); // tree edge so shouldn't appear in results
+        Edge gvVnfc = edgeSer.addEdge(g, gv, vnfc);
+        edgeSer.addEdge(g, gv, lob); // v11/12 not v10
         Edge gvMvEdge = edgeSer.addPrivateEdge(g, gv, mv, null);
 
-		List expected = new ArrayList<>(Arrays.asList(gvVnfc));
+        List expected = new ArrayList<>(Arrays.asList(gvVnfc));
 
-		GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
+        GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
 
-		//test
-		Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getRelatedLinkVersion());
-		List results = engine.findEdgesForVersion(gv, loader);
-		assertThat(results, containsInAnyOrder(expected.toArray()));
+        // test
+        Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getRelatedLinkVersion());
+        List results = engine.findEdgesForVersion(gv, loader);
+        assertThat(results, containsInAnyOrder(expected.toArray()));
 
         expected = new ArrayList<>(Arrays.asList(cloudRegionToTenantEdge));
-		results = engine.findEdgesForVersion(cr, loader);
-		assertThat(results, containsInAnyOrder(expected.toArray()));
-	}
+        results = engine.findEdgesForVersion(cr, loader);
+        assertThat(results, containsInAnyOrder(expected.toArray()));
+    }
 
-	@Test
-	public void testFindCousinVertices() throws AAIException {
-		//setup
-		Graph graph = TinkerGraph.open();
+    @Test
+    public void testFindCousinVertices() throws AAIException {
+        // setup
+        Graph graph = TinkerGraph.open();
 
-		Vertex gv = graph.addVertex(T.id, "00", "aai-node-type", "generic-vnf");
-		Vertex vnfc = graph.addVertex(T.id, "10", "aai-node-type", "vnfc");
-		Vertex lob = graph.addVertex(T.id, "20", "aai-node-type", "line-of-business");
-		Vertex lint = graph.addVertex(T.id, "30", "aai-node-type", "l-interface");
+        Vertex gv = graph.addVertex(T.id, "00", "aai-node-type", "generic-vnf");
+        Vertex vnfc = graph.addVertex(T.id, "10", "aai-node-type", "vnfc");
+        Vertex lob = graph.addVertex(T.id, "20", "aai-node-type", "line-of-business");
+        Vertex lint = graph.addVertex(T.id, "30", "aai-node-type", "l-interface");
 
-		GraphTraversalSource g = graph.traversal();
+        GraphTraversalSource g = graph.traversal();
 
-		edgeSer.addTreeEdge(g, gv, lint); //tree edge so shouldn't appear in results
-		edgeSer.addEdge(g, gv, vnfc);
-		edgeSer.addEdge(g, gv, lob);
+        edgeSer.addTreeEdge(g, gv, lint); // tree edge so shouldn't appear in results
+        edgeSer.addEdge(g, gv, vnfc);
+        edgeSer.addEdge(g, gv, lob);
 
-		List expected = new ArrayList<>(Arrays.asList(vnfc, lob));
+        List expected = new ArrayList<>(Arrays.asList(vnfc, lob));
 
-		GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
+        GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
 
-		//test
-		List results = engine.findCousinVertices(gv);
-		assertTrue(results.containsAll(expected) && expected.containsAll(results));
-	}
+        // test
+        List results = engine.findCousinVertices(gv);
+        assertTrue(results.containsAll(expected) && expected.containsAll(results));
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/engines/query/GraphTraversalQueryEngine_needsFakeEdgeRulesTest.java b/aai-core/src/test/java/org/onap/aai/serialization/engines/query/GraphTraversalQueryEngine_needsFakeEdgeRulesTest.java
index 34ba2ab8..8c603558 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/engines/query/GraphTraversalQueryEngine_needsFakeEdgeRulesTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/engines/query/GraphTraversalQueryEngine_needsFakeEdgeRulesTest.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.engines.query;
 
 import static org.junit.Assert.*;
@@ -45,46 +46,43 @@ import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
 @RunWith(SpringJUnit4ClassRunner.class)
-@ContextConfiguration(classes = {
-		ConfigConfiguration.class,
-		AAICoreFakeEdgesConfigTranslator.class,
-		EdgeIngestor.class,
-		EdgeSerializer.class
-})
+@ContextConfiguration(
+        classes = {ConfigConfiguration.class, AAICoreFakeEdgesConfigTranslator.class, EdgeIngestor.class,
+                EdgeSerializer.class})
 @DirtiesContext
 public class GraphTraversalQueryEngine_needsFakeEdgeRulesTest {
-	@Autowired
-	EdgeSerializer edgeSer;
-	
-	@Test
-	public void testFindDeletable() throws AAIException {
-		//setup
-		Graph graph = TinkerGraph.open();
-		Vertex parent = graph.addVertex(T.id, "00", "aai-node-type", "test-parent");
-		Vertex child = graph.addVertex(T.id, "10", "aai-node-type", "test-child");
-		Vertex cousin = graph.addVertex(T.id, "20", "aai-node-type", "test-cousin");
-		Vertex grandchild = graph.addVertex(T.id, "30", "aai-node-type", "test-grandchild");
+    @Autowired
+    EdgeSerializer edgeSer;
+
+    @Test
+    public void testFindDeletable() throws AAIException {
+        // setup
+        Graph graph = TinkerGraph.open();
+        Vertex parent = graph.addVertex(T.id, "00", "aai-node-type", "test-parent");
+        Vertex child = graph.addVertex(T.id, "10", "aai-node-type", "test-child");
+        Vertex cousin = graph.addVertex(T.id, "20", "aai-node-type", "test-cousin");
+        Vertex grandchild = graph.addVertex(T.id, "30", "aai-node-type", "test-grandchild");
+
+        GraphTraversalSource g = graph.traversal();
+
+        edgeSer.addTreeEdge(g, parent, child); // delete-other-v=none, no cascade
+        edgeSer.addTreeEdge(g, child, grandchild); // d-o-v=out, yes from child
+        edgeSer.addEdge(g, cousin, child); // d-o-v=out, yes from cousin
+
+        List parentExpected = new ArrayList<>(Arrays.asList(parent));
+        List childExpected = new ArrayList<>(Arrays.asList(child, grandchild));
+        List cousinExpected = new ArrayList<>(Arrays.asList(cousin, child, grandchild));
+
+        GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
+
+        // tests
+        List parentDeletes = engine.findDeletable(parent);
+        assertTrue(parentExpected.containsAll(parentDeletes) && parentDeletes.containsAll(parentExpected));
+
+        List childDeletes = engine.findDeletable(child);
+        assertTrue(childExpected.containsAll(childDeletes) && childDeletes.containsAll(childExpected));
 
-		GraphTraversalSource g = graph.traversal();
-		
-		edgeSer.addTreeEdge(g, parent, child); //delete-other-v=none, no cascade
-		edgeSer.addTreeEdge(g, child, grandchild); //d-o-v=out, yes from child
-		edgeSer.addEdge(g, cousin, child); //d-o-v=out, yes from cousin
-		
-		List parentExpected = new ArrayList<>(Arrays.asList(parent));
-		List childExpected = new ArrayList<>(Arrays.asList(child, grandchild));
-		List cousinExpected = new ArrayList<>(Arrays.asList(cousin, child, grandchild));
-		
-		GraphTraversalQueryEngine engine = new GraphTraversalQueryEngine(g);
-		
-		//tests
-		List parentDeletes = engine.findDeletable(parent);
-		assertTrue(parentExpected.containsAll(parentDeletes) && parentDeletes.containsAll(parentExpected));
-		
-		List childDeletes = engine.findDeletable(child);
-		assertTrue(childExpected.containsAll(childDeletes) && childDeletes.containsAll(childExpected));
-		
-		List cousinDeletes = engine.findDeletable(cousin);
-		assertTrue(cousinExpected.containsAll(cousinDeletes) && cousinDeletes.containsAll(cousinExpected));
-	}
+        List cousinDeletes = engine.findDeletable(cousin);
+        assertTrue(cousinExpected.containsAll(cousinDeletes) && cousinDeletes.containsAll(cousinExpected));
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/ConsoleTest.java b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/ConsoleTest.java
index 501fdbf1..d33b4af9 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/ConsoleTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/ConsoleTest.java
@@ -17,64 +17,63 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
+import static org.junit.Assert.*;
+
 import com.google.gson.JsonObject;
+
 import org.junit.Test;
 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
 
-import static org.junit.Assert.*;
-
 public class ConsoleTest {
-	
-	
-	Console fM1 = new Console();
-	
-	String param = "abcd";
-	
-	JsonObject resultVal;
-	
-	@Test
-	public void classConsoleInstantiateCheck() {
-		try {
-				Console fm1 = new Console();
-				assertNotNull("Created class Object is null", fm1);
-    	}
-    	 catch(Exception e) {
-    		 fail();
-    	 }
+
+    Console fM1 = new Console();
+
+    String param = "abcd";
+
+    JsonObject resultVal;
+
+    @Test
+    public void classConsoleInstantiateCheck() {
+        try {
+            Console fm1 = new Console();
+            assertNotNull("Created class Object is null", fm1);
+        } catch (Exception e) {
+            fail();
+        }
     }
-	
-	//Below method is expecting to throw an exception
-	
-	@Test(expected=NullPointerException.class)
+
+    // Below method is expecting to throw an exception
+
+    @Test(expected = NullPointerException.class)
     public void formatObjectParamNullCheck() throws AAIFormatVertexException {
-		
-		param=null;
-		Console fm3 = new Console();
-		resultVal = fm3.formatObject(param).get();
-	}
-	
-	@Test
+
+        param = null;
+        Console fm3 = new Console();
+        resultVal = fm3.formatObject(param).get();
+    }
+
+    @Test
     public void formatObjectResultCheck() {
-		
-		try {
-			Console fm2 = new Console();
-			
-			resultVal = fm2.formatObject(param).get();
-			assertNotNull("The result is null", resultVal);
-			
-			//System.out.println(resultVal);
-			
-			JsonObject jsonObj = new JsonObject();
-			jsonObj.addProperty("result", "abcd");
-			
-			assertEquals(jsonObj, resultVal);
-			
-		} 
-		catch (Exception e) {
-			fail();
-		}
-	}
-	
+
+        try {
+            Console fm2 = new Console();
+
+            resultVal = fm2.formatObject(param).get();
+            assertNotNull("The result is null", resultVal);
+
+            // System.out.println(resultVal);
+
+            JsonObject jsonObj = new JsonObject();
+            jsonObj.addProperty("result", "abcd");
+
+            assertEquals(jsonObj, resultVal);
+
+        } catch (Exception e) {
+            fail();
+        }
+    }
+
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/CountQuerySupportTest.java b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/CountQuerySupportTest.java
index c83b5b39..a2976e0c 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/CountQuerySupportTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/CountQuerySupportTest.java
@@ -17,9 +17,18 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
 import com.google.gson.JsonObject;
+
+import java.util.Arrays;
+import java.util.List;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.process.traversal.strategy.verification.ReadOnlyStrategy;
 import org.apache.tinkerpop.gremlin.structure.Graph;
@@ -47,119 +56,111 @@ import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
 import org.onap.aai.setup.SchemaVersion;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import java.util.Arrays;
-import java.util.List;
-
-import static org.junit.Assert.assertEquals;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.when;
-
 public class CountQuerySupportTest extends AAISetup {
 
-	@Autowired
-	private EdgeSerializer edgeSer;
-
-	private Graph graph;
-	private TransactionalGraphEngine dbEngine;
-	private Loader loader;
-	private final ModelType factoryType = ModelType.MOXY;
-	
-	private SchemaVersion version;
-	Vertex pserver1;
-	Vertex complex1;
-	Vertex complex2;
-
-	private DBSerializer serializer;
-	
-	private FormatFactory ff;
-	private Formatter formatter;
-
-	
-	
-	@Before
-	public void setUp() throws Exception {
-
-		version = schemaVersions.getDefaultVersion();
-		MockitoAnnotations.initMocks(this);
-
-		graph = TinkerGraph.open();
-
-		pserver1 = graph.addVertex(T.label, "pserver", T.id, "2", "aai-node-type", "pserver", "hostname",
-				"hostname-1");
-		complex1 = graph.addVertex(T.label, "complex", T.id, "3", "aai-node-type", "complex",
-				"physical-location-id", "physical-location-id-1", "country", "US");
-		
-		complex2 = graph.addVertex(T.label, "complex", T.id, "4", "aai-node-type", "complex",
-				"physical-location-id", "physical-location-id-2", "country", "US");
-
-		GraphTraversalSource g = graph.traversal();
-		edgeSer.addEdge(g, pserver1, complex1);
-		
-		createLoaderEngineSetup();
-
-	}
-	
-	@After
-	public void tearDown() throws Exception {
-		graph.close();
-	}
-
-	@Test
-	public void verifyComplexVertexCountTest1() throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
-		List complexList = Arrays.asList(this.complex1, this.complex2 );
-		JsonObject jo = this.formatter.output(complexList);
-		assertEquals(2, jo.get("results").getAsJsonArray().get(0).getAsJsonObject().get("complex").getAsInt());
-	}
-	
-	@Test
-	public void verifyPserverVertexCountTest1() throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
-		List pserverList = Arrays.asList(this.pserver1 );
-		JsonObject jo = this.formatter.output(pserverList);
-		assertEquals(1, jo.get("results").getAsJsonArray().get(0).getAsJsonObject().get("pserver").getAsInt());
-	}
-	
-	@Test
-	public void verifyComplexVertexCountTest2() throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
-		List list = Arrays.asList(this.complex1, this.pserver1, this.complex2 );
-		JsonObject jo = this.formatter.output(list);
-		assertEquals(2, jo.get("results").getAsJsonArray().get(0).getAsJsonObject().get("complex").getAsInt());
-	}
-	
-	@Test
-	public void verifyPserverVertexCountTest2() throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
-		List list = Arrays.asList(this.complex1, this.pserver1, this.complex2 );
-		JsonObject jo = this.formatter.output(list);
-		assertEquals(1, jo.get("results").getAsJsonArray().get(0).getAsJsonObject().get("pserver").getAsInt());
-	}
-	
-	@Test
-	public void verifyLongTest() throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
-		List complexList = Arrays.asList(Long.valueOf(22L) );
-		JsonObject jo = this.formatter.output(complexList);
-		assertEquals(22, jo.get("results").getAsJsonArray().get(0).getAsJsonObject().get("count").getAsInt());
-	}
-
-
-	public void createLoaderEngineSetup() throws AAIException {
-
-		if (loader == null) {
-			loader = loaderFactory.createLoaderForVersion(factoryType, version);
-			//loader = LoaderFactory.createLoaderForVersion(factoryType, version);
-			dbEngine = spy(new JanusGraphDBEngine(QueryStyle.TRAVERSAL, DBConnectionType.CACHED, loader));
-			serializer = new DBSerializer(version, dbEngine, factoryType, "Junit");
-			
-			ff = new FormatFactory(loader, serializer, schemaVersions, basePath);
-			formatter = ff.get(Format.count);
-
-			
-			TransactionalGraphEngine.Admin spyAdmin = spy(dbEngine.asAdmin());
-
-			when(dbEngine.tx()).thenReturn(graph);
-			when(dbEngine.asAdmin()).thenReturn(spyAdmin);
-
-			when(spyAdmin.getReadOnlyTraversalSource())
-					.thenReturn(graph.traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance())));
-			when(spyAdmin.getTraversalSource()).thenReturn(graph.traversal());
-		}
-	}
+    @Autowired
+    private EdgeSerializer edgeSer;
+
+    private Graph graph;
+    private TransactionalGraphEngine dbEngine;
+    private Loader loader;
+    private final ModelType factoryType = ModelType.MOXY;
+
+    private SchemaVersion version;
+    Vertex pserver1;
+    Vertex complex1;
+    Vertex complex2;
+
+    private DBSerializer serializer;
+
+    private FormatFactory ff;
+    private Formatter formatter;
+
+    @Before
+    public void setUp() throws Exception {
+
+        version = schemaVersions.getDefaultVersion();
+        MockitoAnnotations.initMocks(this);
+
+        graph = TinkerGraph.open();
+
+        pserver1 = graph.addVertex(T.label, "pserver", T.id, "2", "aai-node-type", "pserver", "hostname", "hostname-1");
+        complex1 = graph.addVertex(T.label, "complex", T.id, "3", "aai-node-type", "complex", "physical-location-id",
+                "physical-location-id-1", "country", "US");
+
+        complex2 = graph.addVertex(T.label, "complex", T.id, "4", "aai-node-type", "complex", "physical-location-id",
+                "physical-location-id-2", "country", "US");
+
+        GraphTraversalSource g = graph.traversal();
+        edgeSer.addEdge(g, pserver1, complex1);
+
+        createLoaderEngineSetup();
+
+    }
+
+    @After
+    public void tearDown() throws Exception {
+        graph.close();
+    }
+
+    @Test
+    public void verifyComplexVertexCountTest1()
+            throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
+        List complexList = Arrays.asList(this.complex1, this.complex2);
+        JsonObject jo = this.formatter.output(complexList);
+        assertEquals(2, jo.get("results").getAsJsonArray().get(0).getAsJsonObject().get("complex").getAsInt());
+    }
+
+    @Test
+    public void verifyPserverVertexCountTest1()
+            throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
+        List pserverList = Arrays.asList(this.pserver1);
+        JsonObject jo = this.formatter.output(pserverList);
+        assertEquals(1, jo.get("results").getAsJsonArray().get(0).getAsJsonObject().get("pserver").getAsInt());
+    }
+
+    @Test
+    public void verifyComplexVertexCountTest2()
+            throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
+        List list = Arrays.asList(this.complex1, this.pserver1, this.complex2);
+        JsonObject jo = this.formatter.output(list);
+        assertEquals(2, jo.get("results").getAsJsonArray().get(0).getAsJsonObject().get("complex").getAsInt());
+    }
+
+    @Test
+    public void verifyPserverVertexCountTest2()
+            throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
+        List list = Arrays.asList(this.complex1, this.pserver1, this.complex2);
+        JsonObject jo = this.formatter.output(list);
+        assertEquals(1, jo.get("results").getAsJsonArray().get(0).getAsJsonObject().get("pserver").getAsInt());
+    }
+
+    @Test
+    public void verifyLongTest() throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
+        List complexList = Arrays.asList(Long.valueOf(22L));
+        JsonObject jo = this.formatter.output(complexList);
+        assertEquals(22, jo.get("results").getAsJsonArray().get(0).getAsJsonObject().get("count").getAsInt());
+    }
+
+    public void createLoaderEngineSetup() throws AAIException {
+
+        if (loader == null) {
+            loader = loaderFactory.createLoaderForVersion(factoryType, version);
+            // loader = LoaderFactory.createLoaderForVersion(factoryType, version);
+            dbEngine = spy(new JanusGraphDBEngine(QueryStyle.TRAVERSAL, DBConnectionType.CACHED, loader));
+            serializer = new DBSerializer(version, dbEngine, factoryType, "Junit");
+
+            ff = new FormatFactory(loader, serializer, schemaVersions, basePath);
+            formatter = ff.get(Format.count);
+
+            TransactionalGraphEngine.Admin spyAdmin = spy(dbEngine.asAdmin());
+
+            when(dbEngine.tx()).thenReturn(graph);
+            when(dbEngine.asAdmin()).thenReturn(spyAdmin);
+
+            when(spyAdmin.getReadOnlyTraversalSource())
+                    .thenReturn(graph.traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance())));
+            when(spyAdmin.getTraversalSource()).thenReturn(graph.traversal());
+        }
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/FormatTest.java b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/FormatTest.java
index 6838481e..965e7157 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/FormatTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/FormatTest.java
@@ -17,32 +17,33 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
+import static org.junit.Assert.*;
+
 import org.junit.Rule;
 import org.junit.Test;
 import org.junit.rules.ExpectedException;
 import org.onap.aai.AAISetup;
 import org.onap.aai.exceptions.AAIException;
 
-import static org.junit.Assert.*;
-
 public class FormatTest extends AAISetup {
 
-	@Rule
-	public ExpectedException expectedEx = ExpectedException.none();
+    @Rule
+    public ExpectedException expectedEx = ExpectedException.none();
 
-	@Test
-	public void validFormatTest() throws AAIException {
-		assertEquals(Format.count, Format.getFormat("count"));
-	}
+    @Test
+    public void validFormatTest() throws AAIException {
+        assertEquals(Format.count, Format.getFormat("count"));
+    }
 
-	@Test
-	public void invalidFormatTest() throws AAIException {
-		String format = "test";
-		expectedEx.expect(AAIException.class);
-		expectedEx.expectMessage("Unsupported format query parameter " + format + " in request.");
-		Format.getFormat(format);
-	}
+    @Test
+    public void invalidFormatTest() throws AAIException {
+        String format = "test";
+        expectedEx.expect(AAIException.class);
+        expectedEx.expectMessage("Unsupported format query parameter " + format + " in request.");
+        Format.getFormat(format);
+    }
 
-}
\ No newline at end of file
+}
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/GraphSONTest.java b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/GraphSONTest.java
index 154761ae..847a45ed 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/GraphSONTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/GraphSONTest.java
@@ -17,12 +17,22 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
+import static org.hamcrest.CoreMatchers.containsString;
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.core.IsNot.not;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
 import com.att.eelf.configuration.EELFLogger;
 import com.att.eelf.configuration.EELFManager;
 import com.google.gson.JsonArray;
 import com.google.gson.JsonObject;
+
+import java.util.Optional;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Graph;
 import org.apache.tinkerpop.gremlin.structure.T;
@@ -46,520 +56,423 @@ import org.springframework.test.annotation.DirtiesContext;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
 
-import java.util.Optional;
-
-import static org.hamcrest.CoreMatchers.containsString;
-import static org.hamcrest.MatcherAssert.assertThat;
-import static org.hamcrest.core.IsNot.not;
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-
 @RunWith(SpringJUnit4ClassRunner.class)
-@ContextConfiguration(classes = {
-		ConfigConfiguration.class,
-		AAICorePrivateEdgeTestConfigTranslator.class,
-		EdgeIngestor.class,
-		EdgeSerializer.class,
-		SpringContextAware.class
-})
+@ContextConfiguration(
+        classes = {ConfigConfiguration.class, AAICorePrivateEdgeTestConfigTranslator.class, EdgeIngestor.class,
+                EdgeSerializer.class, SpringContextAware.class})
 @DirtiesContext
 public class GraphSONTest {
 
     private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(GraphSONTest.class);
 
-	private Graph graph;
-	private Vertex v1;
-
-	@Autowired
-	protected EdgeSerializer edgeSer;
-
-	@Autowired
-	protected EdgeIngestor rules;
-
-	private JsonObject jsonObj = new JsonObject() ;
-	private JsonObject properties = new JsonObject();
-	private JsonArray name = new JsonArray() ;
-	private JsonObject idVal = new JsonObject() ;
-
-	private GraphSON graphSON;
-
-	@Before
-	public void setUp() {
-		
-		jsonObj.addProperty("id", 0);
-		jsonObj.addProperty("label", "vertex");
-				
-		idVal.addProperty("id", 1);
-		idVal.addProperty("value", "Sam");
-				
-		name.add(idVal);
-		properties.add("name",name);
-		jsonObj.add("properties", properties);
-				
-		graph = TinkerGraph.open();
-		v1 = graph.addVertex("name", "Sam");
-
-		graphSON = new GraphSON();
-	}
-	
-	@Test
-	public void classGraphSONTestWithVertex(){
-		
-		GraphSON graphSonObj1 = new GraphSON();
-		JsonObject obj = graphSonObj1.formatObject(v1).get();
-				
-		assertEquals(jsonObj, obj);
-	}
-
-	/**
+    private Graph graph;
+    private Vertex v1;
+
+    @Autowired
+    protected EdgeSerializer edgeSer;
+
+    @Autowired
+    protected EdgeIngestor rules;
+
+    private JsonObject jsonObj = new JsonObject();
+    private JsonObject properties = new JsonObject();
+    private JsonArray name = new JsonArray();
+    private JsonObject idVal = new JsonObject();
+
+    private GraphSON graphSON;
+
+    @Before
+    public void setUp() {
+
+        jsonObj.addProperty("id", 0);
+        jsonObj.addProperty("label", "vertex");
+
+        idVal.addProperty("id", 1);
+        idVal.addProperty("value", "Sam");
+
+        name.add(idVal);
+        properties.add("name", name);
+        jsonObj.add("properties", properties);
+
+        graph = TinkerGraph.open();
+        v1 = graph.addVertex("name", "Sam");
+
+        graphSON = new GraphSON();
+    }
+
+    @Test
+    public void classGraphSONTestWithVertex() {
+
+        GraphSON graphSonObj1 = new GraphSON();
+        JsonObject obj = graphSonObj1.formatObject(v1).get();
+
+        assertEquals(jsonObj, obj);
+    }
+
+    /**
      * Case where there is only one private edge
+     * 
+     * 
+     *     {
+     *         "id": 21,
+     *         "inE": {
+     *             "org.onap.relationships.inventory.isA": [
+     *            		{
+     *            		 	"id": 10,
+     *            		 	"properties": {
+     *            		 	  "aai-uuid": "oafjdsiofjs",
+     *            		 	  "private": true
+     *            		 	}
+     *            		}
+     *             ]
+     *         }
+     *         "label": "model-ver",
+     *         "properties": {
+     *             "aai-node-type": [
+     *            		{
+     *            		 	"id": 5,
+     *            		 	"value": "model-ver"
+     *            		}
+     *             ]
+     *         }
+     *     }
+     * 

+     *
+     * @throws AAIException
+     */
+    @Test
+    public void testGraphWithVertexHavingPrivateEdges()
+            throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
+
+        Vertex genericVnf = graph.addVertex(T.label, "generic-vnf", T.id, "20", "aai-node-type", "generic-vnf",
+                "vnf-id", "vnf-id-1", "vnf-name", "vnf-name-1");
+
+        Vertex modelVer = graph.addVertex(T.label, "model-ver", T.id, "21", "aai-node-type", "model-ver",
+                "model-version-id", "modelVer1", "model-name", "modelName1");
+
+        GraphTraversalSource source = graph.traversal();
+        edgeSer.addPrivateEdge(source, genericVnf, modelVer, null);
+
+        Optional jsonObjectOptional = graphSON.formatObject(genericVnf);
+        JsonObject obj = jsonObjectOptional.get();
+        LOGGER.info(obj.toString());
+        assertNotNull(obj);
+        String value = obj.toString();
+
+        assertThat(value, not(containsString("private")));
+        assertThat(value, not(containsString("inE")));
+        assertThat(value, not(containsString("outE")));
+    }
+
+    /**
+     * Case where there is one private edge and regular edge
+     * with the same edge label name
+     * 
+     * 
+     *     {
+     *         "id": 21,
+     *         "inE": {
+     *             "org.onap.relationships.inventory.isA": [
+     *            		{
+     *            		 	"id": 10,
+     *            		 	"properties": {
+     *            		 	  "aai-uuid": "oafjdsiofjs",
+     *            		 	  "private": true
+     *            		 	}
+     *            		}
+     *            		{
+     *            		 	"id": 11,
+     *            		 	"properties": {
+     *            		 	  "aai-uuid": "oafjdsiofjs",
+     *            		 	  "private": false
+     *            		 	}
+     *            		}
+     *             ]
+     *         }
+     *         "label": "model-ver",
+     *         "properties": {
+     *             "aai-node-type": [
+     *            		{
+     *            		 	"id": 5,
+     *            		 	"value": "model-ver"
+     *            		}
+     *             ]
+     *         }
+     *     }
+     * 

+     *
+     * @throws AAIException
+     */
+    @Test
+    public void testGraphWithSameLabelWithPrivateEdgeAndRegularEdge()
+            throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
+
+        Vertex genericVnf = graph.addVertex(T.label, "generic-vnf", T.id, "20", "aai-node-type", "generic-vnf",
+                "vnf-id", "vnf-id-1", "vnf-name", "vnf-name-1");
+
+        Vertex modelVer = graph.addVertex(T.label, "model-ver", T.id, "21", "aai-node-type", "model-ver",
+                "model-version-id", "modelVer1", "model-name", "modelName1");
+
+        Vertex modelElement = graph.addVertex(T.label, "model-element", T.id, "22", "aai-node-type", "model-element");
+
+        GraphTraversalSource source = graph.traversal();
+        edgeSer.addPrivateEdge(source, genericVnf, modelVer, null);
+        edgeSer.addEdge(source, modelVer, modelElement, null);
+
+        Optional jsonObjectOptional = graphSON.formatObject(modelVer);
+        JsonObject obj = jsonObjectOptional.get();
+        LOGGER.info(obj.toString());
+        assertNotNull(obj);
+        String value = obj.toString();
+        assertThat(value, not(containsString("\"private\":true")));
+    }
+
+    /**
+     * Case where there is one private edge and regular edge to same label
+     * And another regular edge to a different label
+     * 
+     * 
+     *     {
+     *         "id": 21,
+     *         "inE": {
+     *             "org.onap.relationships.inventory.isA": [
+     *            		{
+     *            		 	"id": 10,
+     *            		 	"properties": {
+     *            		 	  "aai-uuid": "oafjdsiofjs",
+     *            		 	  "private": true
+     *            		 	}
+     *            		},
+     *            		{
+     *            		 	"id": 11,
+     *            		 	"properties": {
+     *            		 	  "aai-uuid": "oafjdsiofjs",
+     *            		 	  "private": false
+     *            		 	}
+     *            		}
+     *             ],
+     *             "org.onap.relationships.inventory.BelongsTo": [
+     *            		{
+     *            		 	"id": 13,
+     *            		 	"properties": {
+     *            		 	  "aai-uuid": "oafjdsiofjs",
+     *            		 	  "private": false
+     *            		 	}
+     *            		}
+     *             ]
+     *         }
+     *         "label": "model-ver",
+     *         "properties": {
+     *             "aai-node-type": [
+     *            		{
+     *            		 	"id": 5,
+     *            		 	"value": "model-ver"
+     *            		}
+     *             ]
+     *         }
+     *     }
+     * 

+     *
+     * @throws AAIException
+     */
+    @Test
+    public void testGraphWithMultipleLabelWithOneLabelWithPrivateEdgeAndRegularEdgeAndAnotherLabelWithRegularEdge()
+            throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
+
+        Vertex genericVnf = graph.addVertex(T.label, "generic-vnf", T.id, "20", "aai-node-type", "generic-vnf",
+                "vnf-id", "vnf-id-1", "vnf-name", "vnf-name-1");
+
+        Vertex modelVer = graph.addVertex(T.label, "model-ver", T.id, "21", "aai-node-type", "model-ver",
+                "model-version-id", "modelVer1", "model-name", "modelName1");
+
+        Vertex modelElement = graph.addVertex(T.label, "model-element", T.id, "22", "aai-node-type", "model-element");
+
+        Vertex metadatum = graph.addVertex(T.label, "metadatum", T.id, "23", "aai-node-type", "metadatum");
+
+        GraphTraversalSource source = graph.traversal();
+        edgeSer.addPrivateEdge(source, genericVnf, modelVer, null);
+        edgeSer.addEdge(source, modelVer, modelElement, null);
+        edgeSer.addTreeEdge(source, modelVer, metadatum);
+
+        Optional jsonObjectOptional = graphSON.formatObject(modelVer);
+        JsonObject obj = jsonObjectOptional.get();
+        LOGGER.info(obj.toString());
+        assertNotNull(obj);
+        String value = obj.toString();
+        assertThat(value, not(containsString("\"private\":true")));
+    }
+
+    @Test
+    public void testGraphCreateRegularOutAndInEdges() throws AAIException {
+
+        Vertex complex1 = graph.addVertex(T.label, "complex", T.id, "20", "aai-node-type", "complex");
+
+        Vertex pserver1 = graph.addVertex(T.label, "pserver", T.id, "22", "aai-node-type", "pserver", "hostname",
+                "test-pserver1");
+
+        Vertex pserver2 = graph.addVertex(T.label, "pserver", T.id, "23", "aai-node-type", "pserver", "hostname",
+                "test-pserver2");
+
+        GraphTraversalSource source = graph.traversal();
+        edgeSer.addEdge(source, pserver1, complex1, null);
+        edgeSer.addEdge(source, pserver2, complex1, null);
+
+        Optional jsonObjectOptional = graphSON.formatObject(complex1);
+        JsonObject obj = jsonObjectOptional.get();
+        LOGGER.info(obj.toString());
+        assertNotNull(obj);
+        assertThat(obj.toString(), not(containsString("\"private\":true")));
+        assertThat(obj.toString(), containsString("inE"));
+    }
+
+    /**
+     * Case where there is one private edge and regular edge to same label
+     * And another regular edge to a different label
+     * 
      * 
      *     {
-	 *         "id": 21,
-	 *         "inE": {
-	 *             "org.onap.relationships.inventory.isA": [
-	 *            		{
-	 *            		 	"id": 10,
-	 *            		 	"properties": {
-	 *            		 	  "aai-uuid": "oafjdsiofjs",
-	 *            		 	  "private": true
-	 *            		 	}
-	 *            		}
-	 *             ]
-	 *         }
-	 *         "label": "model-ver",
-	 *         "properties": {
-	 *             "aai-node-type": [
-	 *            		{
-	 *            		 	"id": 5,
-	 *            		 	"value": "model-ver"
-	 *            		}
-	 *             ]
-	 *         }
-	 *     }
+     *         "id": 21,
+     *         "inE": {
+     *             "org.onap.relationships.inventory.isA": [
+     *            		{
+     *            		 	"id": 10,
+     *            		 	"properties": {
+     *            		 	  "aai-uuid": "oafjdsiofjs",
+     *            		 	  "private": true
+     *            		 	}
+     *            		}
+     *             ],
+     *             "org.onap.relationships.inventory.BelongsTo": [
+     *            		{
+     *            		 	"id": 13,
+     *            		 	"properties": {
+     *            		 	  "aai-uuid": "oafjdsiofjs",
+     *            		 	  "private": true
+     *            		 	}
+     *            		}
+     *             ]
+     *         }
+     *         "label": "model-ver",
+     *         "properties": {
+     *             "aai-node-type": [
+     *            		{
+     *            		 	"id": 5,
+     *            		 	"value": "model-ver"
+     *            		}
+     *             ]
+     *         }
+     *     }
      * 

-	 *
-	 * @throws AAIException
-	 */
-	@Test
-	public void testGraphWithVertexHavingPrivateEdges() throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
-
-		Vertex genericVnf = graph.addVertex(
-				T.label, "generic-vnf",
-				T.id, "20",
-				"aai-node-type", "generic-vnf",
-				"vnf-id", "vnf-id-1",
-				"vnf-name", "vnf-name-1"
-		);
-
-		Vertex modelVer = graph.addVertex(
-				T.label, "model-ver",
-				T.id, "21",
-				"aai-node-type", "model-ver",
-				"model-version-id", "modelVer1",
-				"model-name", "modelName1"
-		);
-
-		GraphTraversalSource source = graph.traversal();
-		edgeSer.addPrivateEdge(source, genericVnf, modelVer, null);
-
-		Optional jsonObjectOptional = graphSON.formatObject(genericVnf);
-		JsonObject obj = jsonObjectOptional.get();
-		LOGGER.info(obj.toString());
-		assertNotNull(obj);
-		String value = obj.toString();
-
-		assertThat(value, not(containsString("private")));
-		assertThat(value, not(containsString("inE")));
-		assertThat(value, not(containsString("outE")));
-	}
-
-	/**
-	 * Case where there is one private edge and regular edge
-	 * with the same edge label name
-	 * 
-	 *     {
-	 *         "id": 21,
-	 *         "inE": {
-	 *             "org.onap.relationships.inventory.isA": [
-	 *            		{
-	 *            		 	"id": 10,
-	 *            		 	"properties": {
-	 *            		 	  "aai-uuid": "oafjdsiofjs",
-	 *            		 	  "private": true
-	 *            		 	}
-	 *            		}
-	 *            		{
-	 *            		 	"id": 11,
-	 *            		 	"properties": {
-	 *            		 	  "aai-uuid": "oafjdsiofjs",
-	 *            		 	  "private": false
-	 *            		 	}
-	 *            		}
-	 *             ]
-	 *         }
-	 *         "label": "model-ver",
-	 *         "properties": {
-	 *             "aai-node-type": [
-	 *            		{
-	 *            		 	"id": 5,
-	 *            		 	"value": "model-ver"
-	 *            		}
-	 *             ]
-	 *         }
-	 *     }
-	 * 

-	 *
-	 * @throws AAIException
-	 */
-	@Test
-	public void testGraphWithSameLabelWithPrivateEdgeAndRegularEdge() throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
-
-		Vertex genericVnf = graph.addVertex(
-				T.label, "generic-vnf",
-				T.id, "20",
-				"aai-node-type", "generic-vnf",
-				"vnf-id", "vnf-id-1",
-				"vnf-name", "vnf-name-1"
-		);
-
-		Vertex modelVer = graph.addVertex(
-				T.label, "model-ver",
-				T.id, "21",
-				"aai-node-type", "model-ver",
-				"model-version-id", "modelVer1",
-				"model-name", "modelName1"
-		);
-
-		Vertex modelElement = graph.addVertex(
-				T.label, "model-element",
-				T.id, "22",
-				"aai-node-type", "model-element"
-		);
-
-
-
-		GraphTraversalSource source = graph.traversal();
-		edgeSer.addPrivateEdge(source, genericVnf, modelVer, null);
-		edgeSer.addEdge(source, modelVer, modelElement, null);
-
-		Optional jsonObjectOptional = graphSON.formatObject(modelVer);
-		JsonObject obj = jsonObjectOptional.get();
-		LOGGER.info(obj.toString());
-		assertNotNull(obj);
-		String value = obj.toString();
-		assertThat(value, not(containsString("\"private\":true")));
-	}
-
-	/**
-	 * Case where there is one private edge and regular edge to same label
+     *
+     * @throws AAIException
+     */
+    @Test
+    public void testWhenMultipleEdgeLabelsBothOnlyHavePrivateEdges()
+            throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
+
+        Vertex genericVnf = graph.addVertex(T.label, "generic-vnf", T.id, "20", "aai-node-type", "generic-vnf",
+                "vnf-id", "vnf-id-1", "vnf-name", "vnf-name-1");
+
+        Vertex modelVer = graph.addVertex(T.label, "model-ver", T.id, "21", "aai-node-type", "model-ver",
+                "model-version-id", "modelVer1", "model-name", "modelName1");
+
+        Vertex modelPrivate = graph.addVertex(T.label, "model-private", T.id, "22", "aai-node-type", "model-private");
+
+        GraphTraversalSource source = graph.traversal();
+        edgeSer.addPrivateEdge(source, genericVnf, modelVer, null);
+        edgeSer.addPrivateEdge(source, modelVer, modelPrivate, null);
+
+        Optional jsonObjectOptional = graphSON.formatObject(modelVer);
+        JsonObject obj = jsonObjectOptional.get();
+        LOGGER.info(obj.toString());
+        assertNotNull(obj);
+        String value = obj.toString();
+        assertThat(value, not(containsString("\"private\":true")));
+        assertThat(value, not(containsString("inventory.BelongsTo")));
+        assertThat(value, not(containsString("inE")));
+    }
+
+    /**
+     * Case where there is one private edge and regular edge to same label
      * And another regular edge to a different label
-	 * 
-	 *     {
-	 *         "id": 21,
-	 *         "inE": {
-	 *             "org.onap.relationships.inventory.isA": [
-	 *            		{
-	 *            		 	"id": 10,
-	 *            		 	"properties": {
-	 *            		 	  "aai-uuid": "oafjdsiofjs",
-	 *            		 	  "private": true
-	 *            		 	}
-	 *            		},
-	 *            		{
-	 *            		 	"id": 11,
-	 *            		 	"properties": {
-	 *            		 	  "aai-uuid": "oafjdsiofjs",
-	 *            		 	  "private": false
-	 *            		 	}
-	 *            		}
-	 *             ],
-	 *             "org.onap.relationships.inventory.BelongsTo": [
-	 *            		{
-	 *            		 	"id": 13,
-	 *            		 	"properties": {
-	 *            		 	  "aai-uuid": "oafjdsiofjs",
-	 *            		 	  "private": false
-	 *            		 	}
-	 *            		}
-	 *             ]
-	 *         }
-	 *         "label": "model-ver",
-	 *         "properties": {
-	 *             "aai-node-type": [
-	 *            		{
-	 *            		 	"id": 5,
-	 *            		 	"value": "model-ver"
-	 *            		}
-	 *             ]
-	 *         }
-	 *     }
-	 * 

-	 *
-	 * @throws AAIException
-	 */
-	@Test
-	public void testGraphWithMultipleLabelWithOneLabelWithPrivateEdgeAndRegularEdgeAndAnotherLabelWithRegularEdge() throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
-
-		Vertex genericVnf = graph.addVertex(
-				T.label, "generic-vnf",
-				T.id, "20",
-				"aai-node-type", "generic-vnf",
-				"vnf-id", "vnf-id-1",
-				"vnf-name", "vnf-name-1"
-		);
-
-		Vertex modelVer = graph.addVertex(
-				T.label, "model-ver",
-				T.id, "21",
-				"aai-node-type", "model-ver",
-				"model-version-id", "modelVer1",
-				"model-name", "modelName1"
-		);
-
-		Vertex modelElement = graph.addVertex(
-				T.label, "model-element",
-				T.id, "22",
-				"aai-node-type", "model-element"
-		);
-
-		Vertex metadatum = graph.addVertex(
-				T.label, "metadatum",
-				T.id, "23",
-				"aai-node-type", "metadatum"
-		);
-
-
-
-		GraphTraversalSource source = graph.traversal();
-		edgeSer.addPrivateEdge(source, genericVnf, modelVer, null);
-		edgeSer.addEdge(source, modelVer, modelElement, null);
-		edgeSer.addTreeEdge(source, modelVer, metadatum);
-
-		Optional jsonObjectOptional = graphSON.formatObject(modelVer);
-		JsonObject obj = jsonObjectOptional.get();
-		LOGGER.info(obj.toString());
-		assertNotNull(obj);
-		String value = obj.toString();
-		assertThat(value, not(containsString("\"private\":true")));
-	}
-
-	@Test
-	public void testGraphCreateRegularOutAndInEdges() throws AAIException {
-
-		Vertex complex1 = graph.addVertex(
-				T.label, "complex",
-				T.id, "20",
-				"aai-node-type", "complex"
-		);
-
-		Vertex pserver1 = graph.addVertex(
-				T.label, "pserver",
-				T.id, "22",
-				"aai-node-type", "pserver",
-				"hostname", "test-pserver1"
-		);
-
-		Vertex pserver2 = graph.addVertex(
-				T.label, "pserver",
-				T.id, "23",
-				"aai-node-type", "pserver",
-				"hostname", "test-pserver2"
-		);
-
-
-
-		GraphTraversalSource source = graph.traversal();
-		edgeSer.addEdge(source, pserver1, complex1, null);
-		edgeSer.addEdge(source, pserver2, complex1, null);
-
-
-		Optional jsonObjectOptional = graphSON.formatObject(complex1);
-		JsonObject obj = jsonObjectOptional.get();
-		LOGGER.info(obj.toString());
-		assertNotNull(obj);
-		assertThat(obj.toString(), not(containsString("\"private\":true")));
-		assertThat(obj.toString(), containsString("inE"));
-	}
-
-	/**
-	 * Case where there is one private edge and regular edge to same label
-	 * And another regular edge to a different label
-	 * 
-	 *     {
-	 *         "id": 21,
-	 *         "inE": {
-	 *             "org.onap.relationships.inventory.isA": [
-	 *            		{
-	 *            		 	"id": 10,
-	 *            		 	"properties": {
-	 *            		 	  "aai-uuid": "oafjdsiofjs",
-	 *            		 	  "private": true
-	 *            		 	}
-	 *            		}
-	 *             ],
-	 *             "org.onap.relationships.inventory.BelongsTo": [
-	 *            		{
-	 *            		 	"id": 13,
-	 *            		 	"properties": {
-	 *            		 	  "aai-uuid": "oafjdsiofjs",
-	 *            		 	  "private": true
-	 *            		 	}
-	 *            		}
-	 *             ]
-	 *         }
-	 *         "label": "model-ver",
-	 *         "properties": {
-	 *             "aai-node-type": [
-	 *            		{
-	 *            		 	"id": 5,
-	 *            		 	"value": "model-ver"
-	 *            		}
-	 *             ]
-	 *         }
-	 *     }
-	 * 

-	 *
-	 * @throws AAIException
-	 */
-	@Test
-	public void testWhenMultipleEdgeLabelsBothOnlyHavePrivateEdges() throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
-
-		Vertex genericVnf = graph.addVertex(
-				T.label, "generic-vnf",
-				T.id, "20",
-				"aai-node-type", "generic-vnf",
-				"vnf-id", "vnf-id-1",
-				"vnf-name", "vnf-name-1"
-		);
-
-		Vertex modelVer = graph.addVertex(
-				T.label, "model-ver",
-				T.id, "21",
-				"aai-node-type", "model-ver",
-				"model-version-id", "modelVer1",
-				"model-name", "modelName1"
-		);
-
-		Vertex modelPrivate = graph.addVertex(
-				T.label, "model-private",
-				T.id, "22",
-				"aai-node-type", "model-private"
-		);
-
-
-
-		GraphTraversalSource source = graph.traversal();
-		edgeSer.addPrivateEdge(source, genericVnf, modelVer, null);
-		edgeSer.addPrivateEdge(source, modelVer, modelPrivate, null);
-
-		Optional jsonObjectOptional = graphSON.formatObject(modelVer);
-		JsonObject obj = jsonObjectOptional.get();
-		LOGGER.info(obj.toString());
-		assertNotNull(obj);
-		String value = obj.toString();
-		assertThat(value, not(containsString("\"private\":true")));
-		assertThat(value, not(containsString("inventory.BelongsTo")));
-		assertThat(value, not(containsString("inE")));
-	}
-
-	/**
-	 * Case where there is one private edge and regular edge to same label
-	 * And another regular edge to a different label
-	 * 
-	 *     {
-	 *         "id": 21,
-	 *         "inE": {
-	 *             "org.onap.relationships.inventory.isA": [
-	 *            		{
-	 *            		 	"id": 10,
-	 *            		 	"properties": {
-	 *            		 	  "aai-uuid": "oafjdsiofjs",
-	 *            		 	  "private": true
-	 *            		 	}
-	 *            		}
-	 *             ],
-	 *             "org.onap.relationships.inventory.BelongsTo": [
-	 *            		{
-	 *            		 	"id": 13,
-	 *            		 	"properties": {
-	 *            		 	  "aai-uuid": "oafjdsiofjs",
-	 *            		 	  "private": true
-	 *            		 	}
-	 *            		},
-	 *            		{
-	 *            		 	"id": 13,
-	 *            		 	"properties": {
-	 *            		 	  "aai-uuid": "jaosjfaisj",
-	 *            		 	  "private": false
-	 *            		 	}
-	 *            		}
-	 *             ]
-	 *         }
-	 *         "label": "model-ver",
-	 *         "properties": {
-	 *             "aai-node-type": [
-	 *            		{
-	 *            		 	"id": 5,
-	 *            		 	"value": "model-ver"
-	 *            		}
-	 *             ]
-	 *         }
-	 *     }
-	 * 

-	 *
-	 * @throws AAIException
-	 */
-	@Test
-	public void testWhenMultipleEdgeLabelsBothHavePrivateEdgesButOneHasTreeEdgeAndPrivateEdge() throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
-
-		Vertex genericVnf = graph.addVertex(
-				T.label, "generic-vnf",
-				T.id, "20",
-				"aai-node-type", "generic-vnf",
-				"vnf-id", "vnf-id-1",
-				"vnf-name", "vnf-name-1"
-		);
-
-		Vertex modelVer = graph.addVertex(
-				T.label, "model-ver",
-				T.id, "21",
-				"aai-node-type", "model-ver",
-				"model-version-id", "modelVer1",
-				"model-name", "modelName1"
-		);
-
-		Vertex modelPrivate = graph.addVertex(
-				T.label, "model-private",
-				T.id, "22",
-				"aai-node-type", "model-private"
-		);
-
-		Vertex metadatum = graph.addVertex(
-				T.label, "metadatum",
-				T.id, "23",
-				"aai-node-type", "metadatum"
-		);
-
-		GraphTraversalSource source = graph.traversal();
-		edgeSer.addPrivateEdge(source, genericVnf, modelVer, null);
-		edgeSer.addPrivateEdge(source, modelVer, modelPrivate, null);
-		edgeSer.addTreeEdge(source, modelVer, metadatum);
-
-		Optional jsonObjectOptional = graphSON.formatObject(modelVer);
-		JsonObject obj = jsonObjectOptional.get();
-		LOGGER.info(obj.toString());
-		assertNotNull(obj);
-		String value = obj.toString();
-		assertThat(value, not(containsString("\"private\":true")));
-		assertThat(value, containsString("inventory.BelongsTo"));
-	}
-
-	@Test
-	public void parallelThresholdCehck(){
-		
-		GraphSON graphSonObj2 = new GraphSON();
-		assertEquals(50, graphSonObj2.parallelThreshold());
-	
-	}
+     * 
+     * 
+     *     {
+     *         "id": 21,
+     *         "inE": {
+     *             "org.onap.relationships.inventory.isA": [
+     *            		{
+     *            		 	"id": 10,
+     *            		 	"properties": {
+     *            		 	  "aai-uuid": "oafjdsiofjs",
+     *            		 	  "private": true
+     *            		 	}
+     *            		}
+     *             ],
+     *             "org.onap.relationships.inventory.BelongsTo": [
+     *            		{
+     *            		 	"id": 13,
+     *            		 	"properties": {
+     *            		 	  "aai-uuid": "oafjdsiofjs",
+     *            		 	  "private": true
+     *            		 	}
+     *            		},
+     *            		{
+     *            		 	"id": 13,
+     *            		 	"properties": {
+     *            		 	  "aai-uuid": "jaosjfaisj",
+     *            		 	  "private": false
+     *            		 	}
+     *            		}
+     *             ]
+     *         }
+     *         "label": "model-ver",
+     *         "properties": {
+     *             "aai-node-type": [
+     *            		{
+     *            		 	"id": 5,
+     *            		 	"value": "model-ver"
+     *            		}
+     *             ]
+     *         }
+     *     }
+     * 

+     *
+     * @throws AAIException
+     */
+    @Test
+    public void testWhenMultipleEdgeLabelsBothHavePrivateEdgesButOneHasTreeEdgeAndPrivateEdge()
+            throws AAIException, EdgeRuleNotFoundException, AmbiguousRuleChoiceException {
+
+        Vertex genericVnf = graph.addVertex(T.label, "generic-vnf", T.id, "20", "aai-node-type", "generic-vnf",
+                "vnf-id", "vnf-id-1", "vnf-name", "vnf-name-1");
+
+        Vertex modelVer = graph.addVertex(T.label, "model-ver", T.id, "21", "aai-node-type", "model-ver",
+                "model-version-id", "modelVer1", "model-name", "modelName1");
+
+        Vertex modelPrivate = graph.addVertex(T.label, "model-private", T.id, "22", "aai-node-type", "model-private");
+
+        Vertex metadatum = graph.addVertex(T.label, "metadatum", T.id, "23", "aai-node-type", "metadatum");
+
+        GraphTraversalSource source = graph.traversal();
+        edgeSer.addPrivateEdge(source, genericVnf, modelVer, null);
+        edgeSer.addPrivateEdge(source, modelVer, modelPrivate, null);
+        edgeSer.addTreeEdge(source, modelVer, metadatum);
+
+        Optional jsonObjectOptional = graphSON.formatObject(modelVer);
+        JsonObject obj = jsonObjectOptional.get();
+        LOGGER.info(obj.toString());
+        assertNotNull(obj);
+        String value = obj.toString();
+        assertThat(value, not(containsString("\"private\":true")));
+        assertThat(value, containsString("inventory.BelongsTo"));
+    }
+
+    @Test
+    public void parallelThresholdCehck() {
+
+        GraphSON graphSonObj2 = new GraphSON();
+        assertEquals(50, graphSonObj2.parallelThreshold());
+
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/MultiFormatTest.java b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/MultiFormatTest.java
index 0df32bd3..9ac79ca8 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/MultiFormatTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/MultiFormatTest.java
@@ -17,10 +17,18 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.mockito.Mockito.*;
+
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
+
+import java.io.UnsupportedEncodingException;
+
 import org.apache.tinkerpop.gremlin.process.traversal.Path;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.process.traversal.step.util.Tree;
@@ -38,136 +46,129 @@ import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.ModelType;
-import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.serialization.db.EdgeSerializer;
-import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatQueryResultFormatNotSupported;
 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
 import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
+import org.onap.aai.setup.SchemaVersion;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.annotation.DirtiesContext;
 
-import java.io.UnsupportedEncodingException;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNotNull;
-import static org.mockito.Mockito.*;
-
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class MultiFormatTest extends AAISetup {
 
-	@Mock
-	private UrlBuilder urlBuilder;
-
-	private Graph graph;
-	private TransactionalGraphEngine dbEngine;
-	private Loader loader;
-	private IdURL idFormat;
-	private final ModelType factoryType = ModelType.MOXY;
-	@Autowired
-	private EdgeSerializer rules;
-	private Tree resultTree;
-	private Path resultPath;
-	private SchemaVersion version;
-	private JsonObject expectedTreeIdFormat = new JsonParser()
-			.parse("{\"nodes\":[{\"resource-type\":\"generic-vnf\",\"nodes\":[{\"resource-type\":\"vserver\",\"nodes\":[{\"resource-type\":\"pserver\"}]},{\"resource-type\":\"pserver\",\"nodes\":[{\"resource-type\":\"complex\"}]}]}]}").getAsJsonObject();
-	private JsonObject expectedPathIdFormat = new JsonParser()
-			.parse("{\"path\":[{\"resource-type\":\"generic-vnf\"},{\"resource-type\":\"vserver\"},{\"resource-type\":\"pserver\"},{\"resource-type\":\"complex\"}]}").getAsJsonObject();
-
-	
-	
-	@Before
-	public void setUp() throws Exception {
-
-	    version = schemaVersions.getAppRootVersion();
-		MockitoAnnotations.initMocks(this);
-
-		graph = TinkerGraph.open();
-
-		Vertex gnvf1 = graph.addVertex(T.label, "generic-vnf", T.id, "0", "aai-node-type", "generic-vnf", "vnf-id",
-				"vnf-id-1", "vnf-name", "vnf-name-1");
-		Vertex vserver1 = graph.addVertex(T.label, "vserver", T.id, "1", "aai-node-type", "vserver", "vserver-id",
-				"vserver-id-1", "vserver-name", "vserver-name-1");
-		Vertex pserver1 = graph.addVertex(T.label, "pserver", T.id, "2", "aai-node-type", "pserver", "hostname",
-				"hostname-1");
-		Vertex complex1 = graph.addVertex(T.label, "complex", T.id, "3", "aai-node-type", "complex",
-				"physical-location-id", "physical-location-id-1", "country", "US");
-
-		Vertex pserver2 = graph.addVertex(T.label, "pserver", T.id, "5", "aai-node-type", "pserver", "hostname",
-				"hostname-2");
-		Vertex complex2 = graph.addVertex(T.label, "complex", T.id, "6", "aai-node-type", "complex",
-				"physical-location-id", "physical-location-id-2", "country", "US");
-
-		GraphTraversalSource g = graph.traversal();
-		rules.addEdge(g, gnvf1, vserver1);
-		rules.addEdge(g, vserver1, pserver1);
-		rules.addEdge(g, pserver1, complex1);
-		rules.addEdge(g, gnvf1, pserver2);
-		rules.addEdge(g, pserver2, complex2);
-
-		resultTree = graph.traversal().V("0").out().out().tree().next();
-		resultPath = graph.traversal().V("0").out().hasId("1").out().hasId("2").out().hasId("3").path().next();
-	}
-
-	@Test
-	public void testTreeResultQueryIdFormat()
-			throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
-
-		createLoaderEngineSetup();
-		idFormat = new IdURL(loader, urlBuilder);
-
-		assertNotNull(dbEngine.tx());
-		assertNotNull(dbEngine.asAdmin());
-
-		JsonObject json = idFormat.formatObject(resultTree).get();
-		
-		assertEquals(this.expectedTreeIdFormat, json);
-
-	}
-	
-	@Test
-	public void testPathResultQueryIdFormat()
-			throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
-
-		createLoaderEngineSetup();
-		idFormat = new IdURL(loader, urlBuilder);
-
-		assertNotNull(dbEngine.tx());
-		assertNotNull(dbEngine.asAdmin());
-
-		JsonObject json = idFormat.formatObject(resultPath).get();
-		
-		assertEquals(this.expectedPathIdFormat, json);
-
-	}
-
-	
-	@Test(expected = AAIFormatQueryResultFormatNotSupported.class)
-	public void testThrowsExceptionIfObjectNotSupported() throws AAIFormatVertexException,
-			AAIException, UnsupportedEncodingException, AAIFormatQueryResultFormatNotSupported {
-
-		loader = mock(Loader.class);
-		idFormat = new IdURL(loader, urlBuilder);
-		idFormat.formatObject(new String());
-	}
-
-	public void createLoaderEngineSetup() {
-
-		if (loader == null) {
-			loader = loaderFactory.createLoaderForVersion(factoryType,version);
-			//loader = LoaderFactory.createLoaderForVersion(factoryType, version);
-			dbEngine = spy(new JanusGraphDBEngine(QueryStyle.TRAVERSAL, DBConnectionType.CACHED, loader));
-
-			TransactionalGraphEngine.Admin spyAdmin = spy(dbEngine.asAdmin());
-
-			when(dbEngine.tx()).thenReturn(graph);
-			when(dbEngine.asAdmin()).thenReturn(spyAdmin);
-
-			when(spyAdmin.getReadOnlyTraversalSource())
-					.thenReturn(graph.traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance())));
-			when(spyAdmin.getTraversalSource()).thenReturn(graph.traversal());
-		}
-	}
+    @Mock
+    private UrlBuilder urlBuilder;
+
+    private Graph graph;
+    private TransactionalGraphEngine dbEngine;
+    private Loader loader;
+    private IdURL idFormat;
+    private final ModelType factoryType = ModelType.MOXY;
+    @Autowired
+    private EdgeSerializer rules;
+    private Tree resultTree;
+    private Path resultPath;
+    private SchemaVersion version;
+    private JsonObject expectedTreeIdFormat = new JsonParser().parse(
+            "{\"nodes\":[{\"resource-type\":\"generic-vnf\",\"nodes\":[{\"resource-type\":\"vserver\",\"nodes\":[{\"resource-type\":\"pserver\"}]},{\"resource-type\":\"pserver\",\"nodes\":[{\"resource-type\":\"complex\"}]}]}]}")
+            .getAsJsonObject();
+    private JsonObject expectedPathIdFormat = new JsonParser().parse(
+            "{\"path\":[{\"resource-type\":\"generic-vnf\"},{\"resource-type\":\"vserver\"},{\"resource-type\":\"pserver\"},{\"resource-type\":\"complex\"}]}")
+            .getAsJsonObject();
+
+    @Before
+    public void setUp() throws Exception {
+
+        version = schemaVersions.getAppRootVersion();
+        MockitoAnnotations.initMocks(this);
+
+        graph = TinkerGraph.open();
+
+        Vertex gnvf1 = graph.addVertex(T.label, "generic-vnf", T.id, "0", "aai-node-type", "generic-vnf", "vnf-id",
+                "vnf-id-1", "vnf-name", "vnf-name-1");
+        Vertex vserver1 = graph.addVertex(T.label, "vserver", T.id, "1", "aai-node-type", "vserver", "vserver-id",
+                "vserver-id-1", "vserver-name", "vserver-name-1");
+        Vertex pserver1 =
+                graph.addVertex(T.label, "pserver", T.id, "2", "aai-node-type", "pserver", "hostname", "hostname-1");
+        Vertex complex1 = graph.addVertex(T.label, "complex", T.id, "3", "aai-node-type", "complex",
+                "physical-location-id", "physical-location-id-1", "country", "US");
+
+        Vertex pserver2 =
+                graph.addVertex(T.label, "pserver", T.id, "5", "aai-node-type", "pserver", "hostname", "hostname-2");
+        Vertex complex2 = graph.addVertex(T.label, "complex", T.id, "6", "aai-node-type", "complex",
+                "physical-location-id", "physical-location-id-2", "country", "US");
+
+        GraphTraversalSource g = graph.traversal();
+        rules.addEdge(g, gnvf1, vserver1);
+        rules.addEdge(g, vserver1, pserver1);
+        rules.addEdge(g, pserver1, complex1);
+        rules.addEdge(g, gnvf1, pserver2);
+        rules.addEdge(g, pserver2, complex2);
+
+        resultTree = graph.traversal().V("0").out().out().tree().next();
+        resultPath = graph.traversal().V("0").out().hasId("1").out().hasId("2").out().hasId("3").path().next();
+    }
+
+    @Test
+    public void testTreeResultQueryIdFormat()
+            throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
+
+        createLoaderEngineSetup();
+        idFormat = new IdURL(loader, urlBuilder);
+
+        assertNotNull(dbEngine.tx());
+        assertNotNull(dbEngine.asAdmin());
+
+        JsonObject json = idFormat.formatObject(resultTree).get();
+
+        assertEquals(this.expectedTreeIdFormat, json);
+
+    }
+
+    @Test
+    public void testPathResultQueryIdFormat()
+            throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
+
+        createLoaderEngineSetup();
+        idFormat = new IdURL(loader, urlBuilder);
+
+        assertNotNull(dbEngine.tx());
+        assertNotNull(dbEngine.asAdmin());
+
+        JsonObject json = idFormat.formatObject(resultPath).get();
+
+        assertEquals(this.expectedPathIdFormat, json);
+
+    }
+
+    @Test(expected = AAIFormatQueryResultFormatNotSupported.class)
+    public void testThrowsExceptionIfObjectNotSupported() throws AAIFormatVertexException, AAIException,
+            UnsupportedEncodingException, AAIFormatQueryResultFormatNotSupported {
+
+        loader = mock(Loader.class);
+        idFormat = new IdURL(loader, urlBuilder);
+        idFormat.formatObject(new String());
+    }
+
+    public void createLoaderEngineSetup() {
+
+        if (loader == null) {
+            loader = loaderFactory.createLoaderForVersion(factoryType, version);
+            // loader = LoaderFactory.createLoaderForVersion(factoryType, version);
+            dbEngine = spy(new JanusGraphDBEngine(QueryStyle.TRAVERSAL, DBConnectionType.CACHED, loader));
+
+            TransactionalGraphEngine.Admin spyAdmin = spy(dbEngine.asAdmin());
+
+            when(dbEngine.tx()).thenReturn(graph);
+            when(dbEngine.asAdmin()).thenReturn(spyAdmin);
+
+            when(spyAdmin.getReadOnlyTraversalSource())
+                    .thenReturn(graph.traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance())));
+            when(spyAdmin.getTraversalSource()).thenReturn(graph.traversal());
+        }
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/QueryFormatTestHelper.java b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/QueryFormatTestHelper.java
index 609de5ff..f05e36dd 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/QueryFormatTestHelper.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/QueryFormatTestHelper.java
@@ -17,8 +17,16 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
+import static org.mockito.Matchers.isA;
+import static org.mockito.Mockito.when;
+
+import java.io.IOException;
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+
 import org.apache.tinkerpop.gremlin.structure.Graph;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.apache.tinkerpop.gremlin.structure.io.IoCore;
@@ -29,46 +37,38 @@ import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
 import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
 
-import java.io.IOException;
-import java.lang.reflect.Field;
-import java.lang.reflect.Modifier;
+public class QueryFormatTestHelper {
 
-import static org.mockito.Matchers.isA;
-import static org.mockito.Mockito.when;
+    public static final String testResources = "src/test/resources/org.onap.aai/serialization/queryformats/";
+    public static final String graphsonResources =
+            "src/test/resources/org.onap.aai/serialization/queryformats/graphson/";
 
-public class QueryFormatTestHelper {
+    public static void mockPathed(UrlBuilder mock) throws AAIFormatVertexException {
+        Answer answer = new Answer() {
+            public String answer(InvocationOnMock invocation) throws Throwable {
+                Vertex v = invocation.getArgumentAt(0, Vertex.class);
+
+                return v.property(AAIProperties.AAI_URI).orElse("urimissing");
+            }
+        };
+        when(mock.pathed(isA(Vertex.class))).thenAnswer(answer);
+
+    }
+
+    public static Graph loadGraphson(String fileName) throws IOException {
+        final Graph graph = TinkerGraph.open();
+        graph.io(IoCore.graphson()).readGraph(QueryFormatTestHelper.graphsonResources + fileName);
 
-	
-	public static final String testResources = "src/test/resources/org.onap.aai/serialization/queryformats/";
-	public static final String graphsonResources = "src/test/resources/org.onap.aai/serialization/queryformats/graphson/";
+        return graph;
+    }
 
-	
-	public static void mockPathed(UrlBuilder mock) throws AAIFormatVertexException {
-		Answer answer = new Answer() {
-			public String answer(InvocationOnMock invocation) throws Throwable {
-				Vertex v = invocation.getArgumentAt(0, Vertex.class);
-				
-				return v.property(AAIProperties.AAI_URI).orElse("urimissing");
-			}
-		};
-		when(mock.pathed(isA(Vertex.class))).thenAnswer(answer);
+    public static void setFinalStatic(Field field, Object newValue) throws Exception {
+        field.setAccessible(true);
+        // remove final modifier from field
+        Field modifiersField = Field.class.getDeclaredField("modifiers");
+        modifiersField.setAccessible(true);
+        modifiersField.setInt(field, field.getModifiers() & ~Modifier.FINAL);
+        field.set(null, newValue);
+    }
 
-	}
-	
-	public static Graph loadGraphson(String fileName) throws IOException {
-		final Graph graph = TinkerGraph.open();
-		graph.io(IoCore.graphson()).readGraph(QueryFormatTestHelper.graphsonResources + fileName);
-		
-		return graph;
-	}
-	
-	public static void setFinalStatic(Field field, Object newValue) throws Exception {
-		field.setAccessible(true);
-		// remove final modifier from field
-		Field modifiersField = Field.class.getDeclaredField("modifiers");
-		modifiersField.setAccessible(true);
-		modifiersField.setInt(field, field.getModifiers() & ~Modifier.FINAL);
-		field.set(null, newValue);
-	}
-	
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/RawFormatTest.java b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/RawFormatTest.java
index c2d5e3cd..2d8c66c3 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/RawFormatTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/RawFormatTest.java
@@ -17,8 +17,13 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.process.traversal.strategy.verification.ReadOnlyStrategy;
 import org.apache.tinkerpop.gremlin.structure.Graph;
@@ -46,94 +51,98 @@ import org.onap.aai.setup.SchemaVersion;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.test.annotation.DirtiesContext;
 
-import static org.junit.Assert.assertTrue;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.when;
-
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class RawFormatTest extends AAISetup {
 
-	@Mock
-	private UrlBuilder urlBuilder;
-
-	private Graph graph;
-	private TransactionalGraphEngine dbEngine;
-	private Loader loader;
-	private RawFormat rawFormat;
-	private final ModelType factoryType = ModelType.MOXY;
-
-	@Autowired
-	private EdgeSerializer rules;
-
-	private SchemaVersion version;
-	private Vertex pserver;
-	private Vertex complex;
-
-	private DBSerializer serializer;
-	
-	@Before
-	public void setUp() throws Exception {
-
-	    version = schemaVersions.getDefaultVersion();
-
-		MockitoAnnotations.initMocks(this);
-
-		graph = TinkerGraph.open();
-
-		Vertex pserver1 = graph.addVertex(T.label, "pserver", T.id, "2", "aai-node-type", "pserver", "hostname",
-				"hostname-1");
-		Vertex complex1 = graph.addVertex(T.label, "complex", T.id, "3", "aai-node-type", "complex",
-				"physical-location-id", "physical-location-id-1", "country", "US");
-
-		GraphTraversalSource g = graph.traversal();
-		rules.addEdge(g, pserver1, complex1);
-		
-		pserver = pserver1;
-		complex = complex1;
-
-		System.setProperty("AJSC_HOME", ".");
-		System.setProperty("BUNDLECONFIG_DIR", "src/test/resources/bundleconfig-local");
-
-		createLoaderEngineSetup();
-	}
-
-	@Test
-	public void verifyPserverRelatedToHasEdgeLabel () throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
-		assertTrue(rawFormat.createRelationshipObject(pserver).get(0).getAsJsonObject().get("relationship-label").getAsString().equals("org.onap.relationships.inventory.LocatedIn"));
-	}
-	
-	@Test
-	public void verifyPserverRelatedToComplexLabel () throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
-		assertTrue(rawFormat.createRelationshipObject(pserver).get(0).getAsJsonObject().get("node-type").getAsString().equals("complex"));
-	}
-	
-	@Test
-	public void verifyComplexRelatedToHasEdgeLabel () throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
-		assertTrue(rawFormat.createRelationshipObject(complex).get(0).getAsJsonObject().get("relationship-label").getAsString().equals("org.onap.relationships.inventory.LocatedIn"));
-	}
-	
-	@Test
-	public void verifyComplexRelatedToPserverLabel () throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
-		assertTrue(rawFormat.createRelationshipObject(complex).get(0).getAsJsonObject().get("node-type").getAsString().equals("pserver"));
-	}
-
-	public void createLoaderEngineSetup() throws AAIException {
-
-		if (loader == null) {
-			loader = loaderFactory.createLoaderForVersion(factoryType, version);
-			//loader = LoaderFactory.createLoaderForVersion(factoryType, version);
-			dbEngine = spy(new JanusGraphDBEngine(QueryStyle.TRAVERSAL, DBConnectionType.CACHED, loader));
-			serializer = new DBSerializer(version, dbEngine, factoryType, "Junit");
-			rawFormat = new RawFormat.Builder(loader, serializer, urlBuilder).build();
-
-			TransactionalGraphEngine.Admin spyAdmin = spy(dbEngine.asAdmin());
-
-			when(dbEngine.tx()).thenReturn(graph);
-			when(dbEngine.asAdmin()).thenReturn(spyAdmin);
-
-			when(spyAdmin.getReadOnlyTraversalSource())
-					.thenReturn(graph.traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance())));
-			when(spyAdmin.getTraversalSource()).thenReturn(graph.traversal());
-		}
-	}
+    @Mock
+    private UrlBuilder urlBuilder;
+
+    private Graph graph;
+    private TransactionalGraphEngine dbEngine;
+    private Loader loader;
+    private RawFormat rawFormat;
+    private final ModelType factoryType = ModelType.MOXY;
+
+    @Autowired
+    private EdgeSerializer rules;
+
+    private SchemaVersion version;
+    private Vertex pserver;
+    private Vertex complex;
+
+    private DBSerializer serializer;
+
+    @Before
+    public void setUp() throws Exception {
+
+        version = schemaVersions.getDefaultVersion();
+
+        MockitoAnnotations.initMocks(this);
+
+        graph = TinkerGraph.open();
+
+        Vertex pserver1 =
+                graph.addVertex(T.label, "pserver", T.id, "2", "aai-node-type", "pserver", "hostname", "hostname-1");
+        Vertex complex1 = graph.addVertex(T.label, "complex", T.id, "3", "aai-node-type", "complex",
+                "physical-location-id", "physical-location-id-1", "country", "US");
+
+        GraphTraversalSource g = graph.traversal();
+        rules.addEdge(g, pserver1, complex1);
+
+        pserver = pserver1;
+        complex = complex1;
+
+        System.setProperty("AJSC_HOME", ".");
+        System.setProperty("BUNDLECONFIG_DIR", "src/test/resources/bundleconfig-local");
+
+        createLoaderEngineSetup();
+    }
+
+    @Test
+    public void verifyPserverRelatedToHasEdgeLabel()
+            throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
+        assertTrue(rawFormat.createRelationshipObject(pserver).get(0).getAsJsonObject().get("relationship-label")
+                .getAsString().equals("org.onap.relationships.inventory.LocatedIn"));
+    }
+
+    @Test
+    public void verifyPserverRelatedToComplexLabel()
+            throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
+        assertTrue(rawFormat.createRelationshipObject(pserver).get(0).getAsJsonObject().get("node-type").getAsString()
+                .equals("complex"));
+    }
+
+    @Test
+    public void verifyComplexRelatedToHasEdgeLabel()
+            throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
+        assertTrue(rawFormat.createRelationshipObject(complex).get(0).getAsJsonObject().get("relationship-label")
+                .getAsString().equals("org.onap.relationships.inventory.LocatedIn"));
+    }
+
+    @Test
+    public void verifyComplexRelatedToPserverLabel()
+            throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
+        assertTrue(rawFormat.createRelationshipObject(complex).get(0).getAsJsonObject().get("node-type").getAsString()
+                .equals("pserver"));
+    }
+
+    public void createLoaderEngineSetup() throws AAIException {
+
+        if (loader == null) {
+            loader = loaderFactory.createLoaderForVersion(factoryType, version);
+            // loader = LoaderFactory.createLoaderForVersion(factoryType, version);
+            dbEngine = spy(new JanusGraphDBEngine(QueryStyle.TRAVERSAL, DBConnectionType.CACHED, loader));
+            serializer = new DBSerializer(version, dbEngine, factoryType, "Junit");
+            rawFormat = new RawFormat.Builder(loader, serializer, urlBuilder).build();
+
+            TransactionalGraphEngine.Admin spyAdmin = spy(dbEngine.asAdmin());
+
+            when(dbEngine.tx()).thenReturn(graph);
+            when(dbEngine.asAdmin()).thenReturn(spyAdmin);
+
+            when(spyAdmin.getReadOnlyTraversalSource())
+                    .thenReturn(graph.traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance())));
+            when(spyAdmin.getTraversalSource()).thenReturn(graph.traversal());
+        }
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/ResourceFormatTest.java b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/ResourceFormatTest.java
index d522ef5c..1a301b33 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/ResourceFormatTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/ResourceFormatTest.java
@@ -17,9 +17,20 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
+import static org.junit.Assert.*;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
 import com.google.gson.JsonObject;
+
+import java.util.Arrays;
+
+import javax.ws.rs.core.MultivaluedHashMap;
+import javax.ws.rs.core.MultivaluedMap;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.process.traversal.strategy.verification.ReadOnlyStrategy;
 import org.apache.tinkerpop.gremlin.structure.Graph;
@@ -43,122 +54,106 @@ import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexExcepti
 import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
 import org.springframework.test.annotation.DirtiesContext;
 
-import javax.ws.rs.core.MultivaluedHashMap;
-import javax.ws.rs.core.MultivaluedMap;
-import java.util.Arrays;
-
-import static org.junit.Assert.*;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.when;
-
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class ResourceFormatTest extends AAISetup {
 
-	@Mock
-	private UrlBuilder urlBuilder;
+    @Mock
+    private UrlBuilder urlBuilder;
 
-	private Graph graph;
-	private TransactionalGraphEngine dbEngine;
-	private Loader loader;
-	private DBSerializer serializer;
-	private Resource resource;
-	private Vertex vfModule;
-	private Vertex unknown;
-	private final ModelType factoryType = ModelType.MOXY;
+    private Graph graph;
+    private TransactionalGraphEngine dbEngine;
+    private Loader loader;
+    private DBSerializer serializer;
+    private Resource resource;
+    private Vertex vfModule;
+    private Vertex unknown;
+    private final ModelType factoryType = ModelType.MOXY;
 
-	@Before
-	public void setUp() throws Exception {
+    @Before
+    public void setUp() throws Exception {
 
-		MockitoAnnotations.initMocks(this);
+        MockitoAnnotations.initMocks(this);
 
-		graph = TinkerGraph.open();
+        graph = TinkerGraph.open();
 
-		vfModule = graph.addVertex(
-				T.label, "vf-module",
-				T.id, "5",
-				"aai-node-type", "vf-module",
-				"vf-module-id", "vf-module-id-val-68205",
-				"vf-module-name", "example-vf-module-name-val-68205",
-				"heat-stack-id", "example-heat-stack-id-val-68205",
-				"orchestration-status", "example-orchestration-status-val-68205",
-				"is-base-vf-module", "true",
-				"resource-version", "1498166571906",
-				"model-invariant-id", "fe8aac07-ce6c-4f9f-aa0d-b561c77da9e8",
-				"model-invariant-id-local", "fe8aac07-ce6c-4f9f-aa0d-b561c77da9e8",
-				"model-version-id", "0d23052d-8ffe-433e-a25d-da5da027bb7c",
-				"model-version-id-local", "0d23052d-8ffe-433e-a25d-da5da027bb7c",
-				"widget-model-id", "example-widget-model-id-val-68205",
-				"widget-model-version", "example-widget--model-version-val-68205",
-				"contrail-service-instance-fqdn", "example-contrail-service-instance-fqdn-val-68205"
-		);
+        vfModule = graph.addVertex(T.label, "vf-module", T.id, "5", "aai-node-type", "vf-module", "vf-module-id",
+                "vf-module-id-val-68205", "vf-module-name", "example-vf-module-name-val-68205", "heat-stack-id",
+                "example-heat-stack-id-val-68205", "orchestration-status", "example-orchestration-status-val-68205",
+                "is-base-vf-module", "true", "resource-version", "1498166571906", "model-invariant-id",
+                "fe8aac07-ce6c-4f9f-aa0d-b561c77da9e8", "model-invariant-id-local",
+                "fe8aac07-ce6c-4f9f-aa0d-b561c77da9e8", "model-version-id", "0d23052d-8ffe-433e-a25d-da5da027bb7c",
+                "model-version-id-local", "0d23052d-8ffe-433e-a25d-da5da027bb7c", "widget-model-id",
+                "example-widget-model-id-val-68205", "widget-model-version", "example-widget--model-version-val-68205",
+                "contrail-service-instance-fqdn", "example-contrail-service-instance-fqdn-val-68205");
 
-		unknown = graph.addVertex(T.label, "unknown", T.id, "1", "aai-node-type", "unknown", "vserver-id",
-				"vserver-id-1", "vserver-name", "vserver-name-1");
-	}
+        unknown = graph.addVertex(T.label, "unknown", T.id, "1", "aai-node-type", "unknown", "vserver-id",
+                "vserver-id-1", "vserver-name", "vserver-name-1");
+    }
 
-	@Test
-	public void testCreatePropertiesObjectReturnsProperProperties() throws AAIFormatVertexException, AAIException {
+    @Test
+    public void testCreatePropertiesObjectReturnsProperProperties() throws AAIFormatVertexException, AAIException {
 
-	    createLoaderEngineSetup();
-		serializer = new DBSerializer(schemaVersions.getAppRootVersion(), dbEngine, factoryType, "Junit");
-		resource = new Resource.Builder(loader, serializer, urlBuilder).build();
+        createLoaderEngineSetup();
+        serializer = new DBSerializer(schemaVersions.getAppRootVersion(), dbEngine, factoryType, "Junit");
+        resource = new Resource.Builder(loader, serializer, urlBuilder).build();
 
-		assertNotNull(dbEngine.tx());
-		assertNotNull(dbEngine.asAdmin());
+        assertNotNull(dbEngine.tx());
+        assertNotNull(dbEngine.asAdmin());
 
-		JsonObject json = resource.getJsonFromVertex(vfModule).get();
+        JsonObject json = resource.getJsonFromVertex(vfModule).get();
 
-		assertTrue(json.getAsJsonObject("vf-module").has("model-invariant-id"));
-		assertTrue(json.getAsJsonObject("vf-module").has("model-version-id"));
+        assertTrue(json.getAsJsonObject("vf-module").has("model-invariant-id"));
+        assertTrue(json.getAsJsonObject("vf-module").has("model-version-id"));
 
-		assertFalse(json.getAsJsonObject("vf-module").has("model-invariant-id-local"));
-		assertFalse(json.getAsJsonObject("vf-module").has("model-version-id-local"));
+        assertFalse(json.getAsJsonObject("vf-module").has("model-invariant-id-local"));
+        assertFalse(json.getAsJsonObject("vf-module").has("model-version-id-local"));
 
-	}
+    }
 
-	@Test
-	public void testUnknownVertex() throws AAIFormatVertexException, AAIException {
+    @Test
+    public void testUnknownVertex() throws AAIFormatVertexException, AAIException {
 
-		createLoaderEngineSetup();
-		serializer = new DBSerializer(schemaVersions.getAppRootVersion(), dbEngine, factoryType, "Junit");
-		resource = new Resource.Builder(loader, serializer, urlBuilder).build();
+        createLoaderEngineSetup();
+        serializer = new DBSerializer(schemaVersions.getAppRootVersion(), dbEngine, factoryType, "Junit");
+        resource = new Resource.Builder(loader, serializer, urlBuilder).build();
 
-		assertNotNull(dbEngine.tx());
-		assertNotNull(dbEngine.asAdmin());
+        assertNotNull(dbEngine.tx());
+        assertNotNull(dbEngine.asAdmin());
 
-		assertFalse(resource.getJsonFromVertex(unknown).isPresent());
+        assertFalse(resource.getJsonFromVertex(unknown).isPresent());
 
-	}
+    }
 
-	@Test
-	public void testFormattingUnknownVertex() throws AAIFormatVertexException, AAIException {
+    @Test
+    public void testFormattingUnknownVertex() throws AAIFormatVertexException, AAIException {
 
-		createLoaderEngineSetup();
-		serializer = new DBSerializer(schemaVersions.getAppRootVersion(), dbEngine, factoryType, "Junit");
+        createLoaderEngineSetup();
+        serializer = new DBSerializer(schemaVersions.getAppRootVersion(), dbEngine, factoryType, "Junit");
 
-		FormatFactory ff = new FormatFactory(loader, serializer,schemaVersions, basePath);
-		MultivaluedMap mvm = new MultivaluedHashMap();
-		mvm.add("depth","0");
-		Formatter formatter =  ff.get(Format.resource, mvm);
+        FormatFactory ff = new FormatFactory(loader, serializer, schemaVersions, basePath);
+        MultivaluedMap mvm = new MultivaluedHashMap();
+        mvm.add("depth", "0");
+        Formatter formatter = ff.get(Format.resource, mvm);
 
-		JsonObject json = formatter.output(Arrays.asList(unknown,vfModule));
-		System.out.println(json);
+        JsonObject json = formatter.output(Arrays.asList(unknown, vfModule));
+        System.out.println(json);
 
-	}
+    }
 
-	public void createLoaderEngineSetup(){
+    public void createLoaderEngineSetup() {
 
-		if(loader == null){
-			loader = loaderFactory.createLoaderForVersion(factoryType, schemaVersions.getAppRootVersion());
-			dbEngine = spy(new JanusGraphDBEngine(QueryStyle.TRAVERSAL, DBConnectionType.CACHED, loader));
+        if (loader == null) {
+            loader = loaderFactory.createLoaderForVersion(factoryType, schemaVersions.getAppRootVersion());
+            dbEngine = spy(new JanusGraphDBEngine(QueryStyle.TRAVERSAL, DBConnectionType.CACHED, loader));
 
-			TransactionalGraphEngine.Admin spyAdmin = spy(dbEngine.asAdmin());
+            TransactionalGraphEngine.Admin spyAdmin = spy(dbEngine.asAdmin());
 
-			when(dbEngine.tx()).thenReturn(graph);
-			when(dbEngine.asAdmin()).thenReturn(spyAdmin);
+            when(dbEngine.tx()).thenReturn(graph);
+            when(dbEngine.asAdmin()).thenReturn(spyAdmin);
 
-			when(spyAdmin.getReadOnlyTraversalSource()).thenReturn(graph.traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance())));
-			when(spyAdmin.getTraversalSource()).thenReturn(graph.traversal());
-		}
-	}
+            when(spyAdmin.getReadOnlyTraversalSource())
+                    .thenReturn(graph.traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance())));
+            when(spyAdmin.getTraversalSource()).thenReturn(graph.traversal());
+        }
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/ResourceWithSoTTest.java b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/ResourceWithSoTTest.java
index ad28e697..75fe6ec6 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/ResourceWithSoTTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/ResourceWithSoTTest.java
@@ -17,9 +17,17 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
 import com.google.gson.JsonObject;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.process.traversal.strategy.verification.ReadOnlyStrategy;
 import org.apache.tinkerpop.gremlin.structure.Graph;
@@ -42,12 +50,6 @@ import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexExcepti
 import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
 import org.onap.aai.setup.SchemaVersion;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertNull;
-import static org.junit.Assert.assertTrue;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.when;
-
 public class ResourceWithSoTTest extends AAISetup {
     @Mock
     private UrlBuilder urlBuilder;
@@ -57,9 +59,9 @@ public class ResourceWithSoTTest extends AAISetup {
     private Vertex patchVertex1;
     private Vertex patchVertex2;
 
-    private JsonObject jsonPutObj = new JsonObject() ;
-    private JsonObject jsonPatchObj1 = new JsonObject() ;
-    private JsonObject jsonPatchObj2 = new JsonObject() ;
+    private JsonObject jsonPutObj = new JsonObject();
+    private JsonObject jsonPatchObj1 = new JsonObject();
+    private JsonObject jsonPatchObj2 = new JsonObject();
 
     private SchemaVersion version;
     private ResourceWithSoT resourceWithSoT;
@@ -87,12 +89,8 @@ public class ResourceWithSoTTest extends AAISetup {
         jsonPutObj.addProperty("last-mod-source-of-truth", "user_a");
         jsonPutObj.addProperty("last-action-performed", "Created");
 
-        putVertex = graph.addVertex(
-            "aai-created-ts", timeNowInMs,
-            "aai-last-mod-ts", timeNowInMs,
-            "source-of-truth", "user_a",
-            "last-mod-source-of-truth", "user_a"
-        );
+        putVertex = graph.addVertex("aai-created-ts", timeNowInMs, "aai-last-mod-ts", timeNowInMs, "source-of-truth",
+                "user_a", "last-mod-source-of-truth", "user_a");
 
         // PATCH / MODIFY with differing source of truths
         jsonPatchObj1.addProperty("aai-created-ts", timeNowInMs);
@@ -101,12 +99,8 @@ public class ResourceWithSoTTest extends AAISetup {
         jsonPatchObj1.addProperty("last-mod-source-of-truth", "user_b");
         jsonPatchObj1.addProperty("last-action-performed", "Modified");
 
-        patchVertex1 = graph.addVertex(
-            "aai-created-ts", timeNowInMs,
-            "aai-last-mod-ts", timeNowInMs,
-            "source-of-truth", "user_a",
-            "last-mod-source-of-truth", "user_b"
-        );
+        patchVertex1 = graph.addVertex("aai-created-ts", timeNowInMs, "aai-last-mod-ts", timeNowInMs, "source-of-truth",
+                "user_a", "last-mod-source-of-truth", "user_b");
 
         // PATCH / MODIFY with differing time stamps
         jsonPatchObj2.addProperty("aai-created-ts", timeNowInMs);
@@ -115,12 +109,8 @@ public class ResourceWithSoTTest extends AAISetup {
         jsonPatchObj2.addProperty("last-mod-source-of-truth", "user_a");
         jsonPatchObj2.addProperty("last-action-performed", "Modified");
 
-        patchVertex2 = graph.addVertex(
-            "aai-created-ts", timeNowInMs,
-            "aai-last-mod-ts", Long.toString(currentTimeMs + 1000),
-            "source-of-truth", "user_a",
-            "last-mod-source-of-truth", "user_a"
-        );
+        patchVertex2 = graph.addVertex("aai-created-ts", timeNowInMs, "aai-last-mod-ts",
+                Long.toString(currentTimeMs + 1000), "source-of-truth", "user_a", "last-mod-source-of-truth", "user_a");
 
         graph = TinkerGraph.open();
         createLoaderEngineSetup();
@@ -148,7 +138,8 @@ public class ResourceWithSoTTest extends AAISetup {
         JsonObject json1 = resourceWithSoT.getJsonFromVertex(patchVertex1).get();
         assertEquals(jsonPatchObj1, json1);
 
-        // Timestamps that have a large span in time difference will (likely) indicate that the transaction was not a create (thus, modify)
+        // Timestamps that have a large span in time difference will (likely) indicate that the transaction was not a
+        // create (thus, modify)
         JsonObject json2 = resourceWithSoT.getJsonFromVertex(patchVertex2).get();
         assertEquals(jsonPatchObj2, json2);
     }
@@ -163,7 +154,7 @@ public class ResourceWithSoTTest extends AAISetup {
 
         if (loader == null) {
             loader = loaderFactory.createLoaderForVersion(factoryType, version);
-            //loader = LoaderFactory.createLoaderForVersion(factoryType, version);
+            // loader = LoaderFactory.createLoaderForVersion(factoryType, version);
             dbEngine = spy(new JanusGraphDBEngine(QueryStyle.TRAVERSAL, DBConnectionType.CACHED, loader));
             serializer = new DBSerializer(version, dbEngine, factoryType, "Junit");
             resourceWithSoT = new ResourceWithSoT.Builder(loader, serializer, urlBuilder).build();
@@ -174,7 +165,7 @@ public class ResourceWithSoTTest extends AAISetup {
             when(dbEngine.asAdmin()).thenReturn(spyAdmin);
 
             when(spyAdmin.getReadOnlyTraversalSource())
-                .thenReturn(graph.traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance())));
+                    .thenReturn(graph.traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance())));
             when(spyAdmin.getTraversalSource()).thenReturn(graph.traversal());
         }
     }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/SimpleFormatTest.java b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/SimpleFormatTest.java
index c347bc2d..ab899c01 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/SimpleFormatTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/SimpleFormatTest.java
@@ -17,9 +17,24 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats;
 
+import static org.junit.Assert.*;
+import static org.mockito.Matchers.anyBoolean;
+import static org.mockito.Matchers.anyInt;
+import static org.mockito.Matchers.anyObject;
+import static org.mockito.Matchers.anyString;
+import static org.mockito.Mockito.*;
+
 import com.google.gson.JsonObject;
+
+import java.io.UnsupportedEncodingException;
+import java.util.Arrays;
+
+import javax.ws.rs.core.MultivaluedHashMap;
+import javax.ws.rs.core.MultivaluedMap;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.process.traversal.strategy.verification.ReadOnlyStrategy;
 import org.apache.tinkerpop.gremlin.structure.Graph;
@@ -45,157 +60,138 @@ import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexExcepti
 import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
 import org.springframework.test.annotation.DirtiesContext;
 
-import javax.ws.rs.core.MultivaluedHashMap;
-import javax.ws.rs.core.MultivaluedMap;
-import java.io.UnsupportedEncodingException;
-import java.util.Arrays;
-
-import static org.junit.Assert.*;
-import static org.mockito.Matchers.anyBoolean;
-import static org.mockito.Matchers.anyInt;
-import static org.mockito.Matchers.anyObject;
-import static org.mockito.Matchers.anyString;
-import static org.mockito.Mockito.*;
-
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class SimpleFormatTest extends AAISetup {
 
-	@Mock
-	private UrlBuilder urlBuilder;
+    @Mock
+    private UrlBuilder urlBuilder;
 
-	private Graph graph;
-	private TransactionalGraphEngine dbEngine;
-	private Loader loader;
-	private DBSerializer serializer;
-	private RawFormat simpleFormat;
-	private Vertex vfModule;
-	private Vertex unknown;
-	private final ModelType factoryType = ModelType.MOXY;
+    private Graph graph;
+    private TransactionalGraphEngine dbEngine;
+    private Loader loader;
+    private DBSerializer serializer;
+    private RawFormat simpleFormat;
+    private Vertex vfModule;
+    private Vertex unknown;
+    private final ModelType factoryType = ModelType.MOXY;
 
-	
-	@Before
-	public void setUp() throws Exception {
+    @Before
+    public void setUp() throws Exception {
 
-		MockitoAnnotations.initMocks(this);
+        MockitoAnnotations.initMocks(this);
 
-		graph = TinkerGraph.open();
+        graph = TinkerGraph.open();
 
-		vfModule = graph.addVertex(
-				T.label, "vf-module",
-				T.id, "5",
-				"aai-node-type", "vf-module",
-				"vf-module-id", "vf-module-id-val-68205",
-				"vf-module-name", "example-vf-module-name-val-68205",
-				"heat-stack-id", "example-heat-stack-id-val-68205",
-				"orchestration-status", "example-orchestration-status-val-68205",
-				"is-base-vf-module", "true",
-				"resource-version", "1498166571906",
-				"model-invariant-id", "fe8aac07-ce6c-4f9f-aa0d-b561c77da9e8",
-				"model-invariant-id-local", "fe8aac07-ce6c-4f9f-aa0d-b561c77da9e8",
-				"model-version-id", "0d23052d-8ffe-433e-a25d-da5da027bb7c",
-				"model-version-id-local", "0d23052d-8ffe-433e-a25d-da5da027bb7c",
-				"widget-model-id", "example-widget-model-id-val-68205",
-				"widget-model-version", "example-widget--model-version-val-68205",
-				"contrail-service-instance-fqdn", "example-contrail-service-instance-fqdn-val-68205"
-		);
+        vfModule = graph.addVertex(T.label, "vf-module", T.id, "5", "aai-node-type", "vf-module", "vf-module-id",
+                "vf-module-id-val-68205", "vf-module-name", "example-vf-module-name-val-68205", "heat-stack-id",
+                "example-heat-stack-id-val-68205", "orchestration-status", "example-orchestration-status-val-68205",
+                "is-base-vf-module", "true", "resource-version", "1498166571906", "model-invariant-id",
+                "fe8aac07-ce6c-4f9f-aa0d-b561c77da9e8", "model-invariant-id-local",
+                "fe8aac07-ce6c-4f9f-aa0d-b561c77da9e8", "model-version-id", "0d23052d-8ffe-433e-a25d-da5da027bb7c",
+                "model-version-id-local", "0d23052d-8ffe-433e-a25d-da5da027bb7c", "widget-model-id",
+                "example-widget-model-id-val-68205", "widget-model-version", "example-widget--model-version-val-68205",
+                "contrail-service-instance-fqdn", "example-contrail-service-instance-fqdn-val-68205");
 
-		unknown = graph.addVertex(T.label, "unknown", T.id, "1", "aai-node-type", "unknown", "vserver-id",
-				"vserver-id-1", "vserver-name", "vserver-name-1");
-	}
+        unknown = graph.addVertex(T.label, "unknown", T.id, "1", "aai-node-type", "unknown", "vserver-id",
+                "vserver-id-1", "vserver-name", "vserver-name-1");
+    }
 
-	@Test
-	public void testCreatePropertiesObjectReturnsProperProperties() throws AAIFormatVertexException, AAIException {
+    @Test
+    public void testCreatePropertiesObjectReturnsProperProperties() throws AAIFormatVertexException, AAIException {
 
-	    createLoaderEngineSetup();
-		serializer = new DBSerializer(schemaVersions.getRelatedLinkVersion(), dbEngine, factoryType, "Junit");
-		simpleFormat = new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).modelDriven().build();
+        createLoaderEngineSetup();
+        serializer = new DBSerializer(schemaVersions.getRelatedLinkVersion(), dbEngine, factoryType, "Junit");
+        simpleFormat =
+                new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).modelDriven().build();
 
-		assertNotNull(dbEngine.tx());
-		assertNotNull(dbEngine.asAdmin());
+        assertNotNull(dbEngine.tx());
+        assertNotNull(dbEngine.asAdmin());
 
-		JsonObject json = simpleFormat.createPropertiesObject(vfModule).get();
+        JsonObject json = simpleFormat.createPropertiesObject(vfModule).get();
 
-		assertTrue(json.has("model-invariant-id"));
-		assertTrue(json.has("model-version-id"));
+        assertTrue(json.has("model-invariant-id"));
+        assertTrue(json.has("model-version-id"));
 
-		assertFalse(json.has("model-invariant-id-local"));
-		assertFalse(json.has("model-version-id-local"));
+        assertFalse(json.has("model-invariant-id-local"));
+        assertFalse(json.has("model-version-id-local"));
 
-	}
+    }
 
-	@Test
-	public void testUnknownVertex() throws AAIFormatVertexException, AAIException {
+    @Test
+    public void testUnknownVertex() throws AAIFormatVertexException, AAIException {
 
-		createLoaderEngineSetup();
-		serializer = new DBSerializer(schemaVersions.getRelatedLinkVersion(), dbEngine, factoryType, "Junit");
-		simpleFormat = new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).modelDriven().build();
+        createLoaderEngineSetup();
+        serializer = new DBSerializer(schemaVersions.getRelatedLinkVersion(), dbEngine, factoryType, "Junit");
+        simpleFormat =
+                new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).modelDriven().build();
 
-		assertNotNull(dbEngine.tx());
-		assertNotNull(dbEngine.asAdmin());
+        assertNotNull(dbEngine.tx());
+        assertNotNull(dbEngine.asAdmin());
 
-		assertFalse(simpleFormat.getJsonFromVertex(unknown).isPresent());
+        assertFalse(simpleFormat.getJsonFromVertex(unknown).isPresent());
 
-	}
+    }
 
-	@Test
-	public void testFormattingUnknownVertex() throws AAIException {
+    @Test
+    public void testFormattingUnknownVertex() throws AAIException {
 
-		createLoaderEngineSetup();
-		serializer = new DBSerializer(schemaVersions.getRelatedLinkVersion(), dbEngine, factoryType, "Junit");
+        createLoaderEngineSetup();
+        serializer = new DBSerializer(schemaVersions.getRelatedLinkVersion(), dbEngine, factoryType, "Junit");
 
-		FormatFactory ff = new FormatFactory(loader, serializer, schemaVersions, basePath);
-		MultivaluedMap mvm = new MultivaluedHashMap();
-		mvm.add("depth","0");
-		Formatter formatter =  ff.get(Format.simple, mvm);
+        FormatFactory ff = new FormatFactory(loader, serializer, schemaVersions, basePath);
+        MultivaluedMap mvm = new MultivaluedHashMap();
+        mvm.add("depth", "0");
+        Formatter formatter = ff.get(Format.simple, mvm);
 
-		JsonObject json = formatter.output(Arrays.asList(unknown,vfModule));
-		
+        JsonObject json = formatter.output(Arrays.asList(unknown, vfModule));
 
-	}
+    }
 
-	@Ignore
-	@Test(expected = AAIFormatVertexException.class)
-	public void testCreatePropertiesObjectThrowsExceptionIfSerializationFails() throws AAIFormatVertexException, AAIException, UnsupportedEncodingException {
+    @Ignore
+    @Test(expected = AAIFormatVertexException.class)
+    public void testCreatePropertiesObjectThrowsExceptionIfSerializationFails()
+            throws AAIFormatVertexException, AAIException, UnsupportedEncodingException {
 
-		serializer = mock(DBSerializer.class);
-		loader = mock(Loader.class);
+        serializer = mock(DBSerializer.class);
+        loader = mock(Loader.class);
 
-		simpleFormat = new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).build();
+        simpleFormat = new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).build();
 
-		when(serializer.dbToObject(anyObject(), anyObject(), anyInt(), anyBoolean(), anyString()))
-			.thenThrow(new AAIException("Test Exception"));
+        when(serializer.dbToObject(anyObject(), anyObject(), anyInt(), anyBoolean(), anyString()))
+                .thenThrow(new AAIException("Test Exception"));
 
-		simpleFormat.createPropertiesObject(vfModule);
-	}
+        simpleFormat.createPropertiesObject(vfModule);
+    }
 
-	@Ignore
-	@Test(expected = AAIFormatVertexException.class)
-	public void testCreatePropertiesObjectThrowsExceptionIfUnknownObject() throws AAIFormatVertexException, AAIException, UnsupportedEncodingException {
+    @Ignore
+    @Test(expected = AAIFormatVertexException.class)
+    public void testCreatePropertiesObjectThrowsExceptionIfUnknownObject()
+            throws AAIFormatVertexException, AAIException, UnsupportedEncodingException {
 
-		loader = mock(Loader.class);
-		serializer = mock(DBSerializer.class);
+        loader = mock(Loader.class);
+        serializer = mock(DBSerializer.class);
 
-		simpleFormat = new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).build();
+        simpleFormat = new RawFormat.Builder(loader, serializer, urlBuilder).nodesOnly(true).depth(0).build();
 
-		when(loader.introspectorFromName(anyString()))
-				.thenThrow(new AAIUnknownObjectException("Test Exception"));
+        when(loader.introspectorFromName(anyString())).thenThrow(new AAIUnknownObjectException("Test Exception"));
 
-		simpleFormat.createPropertiesObject(vfModule);
-	}
+        simpleFormat.createPropertiesObject(vfModule);
+    }
 
-	public void createLoaderEngineSetup(){
+    public void createLoaderEngineSetup() {
 
-		if(loader == null){
-			loader = loaderFactory.createLoaderForVersion(factoryType, schemaVersions.getRelatedLinkVersion());
-			dbEngine = spy(new JanusGraphDBEngine(QueryStyle.TRAVERSAL, DBConnectionType.CACHED, loader));
+        if (loader == null) {
+            loader = loaderFactory.createLoaderForVersion(factoryType, schemaVersions.getRelatedLinkVersion());
+            dbEngine = spy(new JanusGraphDBEngine(QueryStyle.TRAVERSAL, DBConnectionType.CACHED, loader));
 
-			TransactionalGraphEngine.Admin spyAdmin = spy(dbEngine.asAdmin());
+            TransactionalGraphEngine.Admin spyAdmin = spy(dbEngine.asAdmin());
 
-			when(dbEngine.tx()).thenReturn(graph);
-			when(dbEngine.asAdmin()).thenReturn(spyAdmin);
+            when(dbEngine.tx()).thenReturn(graph);
+            when(dbEngine.asAdmin()).thenReturn(spyAdmin);
 
-			when(spyAdmin.getReadOnlyTraversalSource()).thenReturn(graph.traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance())));
-			when(spyAdmin.getTraversalSource()).thenReturn(graph.traversal());
-		}
-	}
+            when(spyAdmin.getReadOnlyTraversalSource())
+                    .thenReturn(graph.traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance())));
+            when(spyAdmin.getTraversalSource()).thenReturn(graph.traversal());
+        }
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/utils/QueryParamInjectorTest.java b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/utils/QueryParamInjectorTest.java
index 20f7868d..0b689d88 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/utils/QueryParamInjectorTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/utils/QueryParamInjectorTest.java
@@ -17,8 +17,14 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats.utils;
 
+import static org.junit.Assert.assertEquals;
+
+import javax.ws.rs.core.MultivaluedHashMap;
+import javax.ws.rs.core.MultivaluedMap;
+
 import org.junit.Test;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
@@ -28,31 +34,28 @@ import org.onap.aai.serialization.db.DBSerializer;
 import org.onap.aai.serialization.queryformats.Resource;
 import org.onap.aai.serialization.queryformats.Resource.Builder;
 
-import javax.ws.rs.core.MultivaluedHashMap;
-import javax.ws.rs.core.MultivaluedMap;
+public class QueryParamInjectorTest {
 
-import static org.junit.Assert.assertEquals;
+    @Mock
+    private Loader loader;
+    @Mock
+    private DBSerializer serializer;
+    @Mock
+    private UrlBuilder urlBuilder;
 
-public class QueryParamInjectorTest {
+    @Test
+    public void test() throws AAIException {
+        MockitoAnnotations.initMocks(this);
+        QueryParamInjector injector = QueryParamInjector.getInstance();
+
+        Builder b = new Builder(loader, serializer, urlBuilder);
+        MultivaluedMap params = new MultivaluedHashMap<>();
+        params.putSingle("nodesOnly", "true");
+        params.putSingle("depth", "10");
+        params.putSingle("invalid", "1000");
+        injector.injectParams(b, params);
 
-	
-	@Mock private Loader loader;
-	@Mock private DBSerializer serializer;
-	@Mock private UrlBuilder urlBuilder;
-	
-	@Test
-	public void test() throws AAIException {
-		MockitoAnnotations.initMocks(this);
-		QueryParamInjector injector = QueryParamInjector.getInstance();
-		
-		Builder b = new Builder(loader, serializer, urlBuilder);
-		MultivaluedMap params = new MultivaluedHashMap<>(); 
-		params.putSingle("nodesOnly", "true");
-		params.putSingle("depth", "10");
-		params.putSingle("invalid", "1000");
-		injector.injectParams(b, params);
-		
-		assertEquals("is nodes only", true, b.isNodesOnly());
-		assertEquals("is depth 10", 10, b.getDepth());
-	}
+        assertEquals("is nodes only", true, b.isNodesOnly());
+        assertEquals("is depth 10", 10, b.getDepth());
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/utils/UrlBuilderTest.java b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/utils/UrlBuilderTest.java
index 397999e2..08d29cd3 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/utils/UrlBuilderTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/utils/UrlBuilderTest.java
@@ -17,8 +17,17 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.queryformats.utils;
 
+import static org.junit.Assert.assertEquals;
+import static org.mockito.Matchers.any;
+import static org.mockito.Mockito.when;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.net.URISyntaxException;
+
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.junit.Before;
 import org.junit.Test;
@@ -30,70 +39,62 @@ import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexExcepti
 import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.util.AAIConstants;
 
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.net.URISyntaxException;
+public class UrlBuilderTest extends AAISetup {
 
-import static org.junit.Assert.assertEquals;
-import static org.mockito.Matchers.any;
-import static org.mockito.Mockito.when;
+    @Mock
+    private DBSerializer serializer;
+    @Mock
+    private Vertex v;
 
-public class UrlBuilderTest extends AAISetup {
+    private static final String uri = "/test/uri";
+    private static final Object vId = new Long(123);
+    private static final String protocolAndHost = "http://localhost/aai/";
+
+    @Before
+    public void before() throws UnsupportedEncodingException, URISyntaxException {
+        MockitoAnnotations.initMocks(this);
+        when(serializer.getURIForVertex(any(Vertex.class))).thenReturn(new URI(uri));
+        when(v.id()).thenReturn(vId);
+    }
+
+    @Test
+    public void v11Pathed() throws AAIFormatVertexException {
+        SchemaVersion version = new SchemaVersion("v11");
+        UrlBuilder builder = new UrlBuilder(version, serializer, protocolAndHost, schemaVersions, basePath);
+        String result = builder.pathed(v);
+
+        assertEquals("has no protocol and host", basePath + "/" + version + uri, result);
+
+    }
+
+    @Test
+    public void v11Id() {
+        SchemaVersion version = new SchemaVersion("v11");
+        UrlBuilder builder = new UrlBuilder(version, serializer, protocolAndHost, schemaVersions, basePath);
+        String result = builder.id(v);
+
+        assertEquals("has no protocol and host", basePath + "/" + version + "/resources/id/" + vId, result);
+
+    }
+
+    @Test
+    public void beforeV11Pathed() throws AAIFormatVertexException {
+        SchemaVersion version = new SchemaVersion("v10");
+        UrlBuilder builder = new UrlBuilder(version, serializer, protocolAndHost, schemaVersions, basePath);
+        String result = builder.pathed(v);
+
+        assertEquals("has protocol and host", protocolAndHost + version + uri, result);
+
+    }
+
+    @Test
+    public void beforeV11Id() {
+        SchemaVersion version = new SchemaVersion("v10");
+        UrlBuilder builder = new UrlBuilder(version, serializer, protocolAndHost, schemaVersions, basePath);
+        String result = builder.id(v);
+
+        assertEquals("has protocol and host", protocolAndHost + version + "/resources/id/" + vId, result);
+
+    }
 
-	@Mock
-	private DBSerializer serializer;
-	@Mock
-	private Vertex v;
-
-	private static final String uri = "/test/uri";
-	private static final Object vId = new Long(123);
-	private static final String protocolAndHost = "http://localhost/aai/";
-
-	@Before
-	public void before() throws UnsupportedEncodingException, URISyntaxException {
-		MockitoAnnotations.initMocks(this);
-		when(serializer.getURIForVertex(any(Vertex.class))).thenReturn(new URI(uri));
-		when(v.id()).thenReturn(vId);
-	}
-
-	@Test
-	public void v11Pathed() throws AAIFormatVertexException {
-		SchemaVersion version = new SchemaVersion("v11");
-		UrlBuilder builder = new UrlBuilder(version, serializer, protocolAndHost, schemaVersions, basePath);
-		String result = builder.pathed(v);
-		
-		assertEquals("has no protocol and host", basePath + "/"+ version + uri, result);
-		
-	}
-
-	@Test
-	public void v11Id() {
-		SchemaVersion version = new SchemaVersion("v11");
-		UrlBuilder builder = new UrlBuilder(version, serializer, protocolAndHost, schemaVersions, basePath);
-		String result = builder.id(v);
-		
-		assertEquals("has no protocol and host", basePath + "/"+ version + "/resources/id/" + vId, result);
-		
-	}
-	
-	@Test
-	public void beforeV11Pathed() throws AAIFormatVertexException {
-		SchemaVersion version = new SchemaVersion("v10");
-		UrlBuilder builder = new UrlBuilder(version, serializer, protocolAndHost, schemaVersions, basePath);
-		String result = builder.pathed(v);
-		
-		assertEquals("has protocol and host", protocolAndHost + version + uri, result);
-		
-	}
-	
-	@Test
-	public void beforeV11Id() {
-		SchemaVersion version = new SchemaVersion("v10");
-		UrlBuilder builder = new UrlBuilder(version, serializer, protocolAndHost, schemaVersions, basePath);
-		String result = builder.id(v);
-		
-		assertEquals("has protocol and host", protocolAndHost + version + "/resources/id/" + vId, result);
-		
-	}
-	
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/tinkerpop/TreeBackedVertexTest.java b/aai-core/src/test/java/org/onap/aai/serialization/tinkerpop/TreeBackedVertexTest.java
index 6d17674a..8eed7c64 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/tinkerpop/TreeBackedVertexTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/tinkerpop/TreeBackedVertexTest.java
@@ -17,8 +17,11 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.serialization.tinkerpop;
 
+import static org.junit.Assert.assertEquals;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.process.traversal.step.util.Tree;
 import org.apache.tinkerpop.gremlin.structure.*;
@@ -29,123 +32,124 @@ import org.junit.Test;
 import org.onap.aai.edges.enums.EdgeProperty;
 import org.onap.aai.serialization.engines.query.GraphTraversalQueryEngine;
 
-import static org.junit.Assert.assertEquals;
-
 @Ignore
 public class TreeBackedVertexTest {
 
-	private Graph graph = TinkerGraph.open();
-	private Object startKey = null;
-	private Tree tree = null;
-	private Tree treeDepth1 = null;
-	private Tree treeDepth0NodeOnly = null;
-
-	@Before
-	public void configure() {
-		GraphTraversalSource g = graph.traversal();
-		
-		startKey = g.addV(T.label, "vserver").as("v1").property("test", "hello")
-				.addV(T.label, "vserver").as("v2")
-				.addV(T.label, "interface").property("name", "interface 1").as("v10").addInE("hasChild", "v2").property(EdgeProperty.CONTAINS.toString(), true)
-				.addV(T.label, "pserver").property("name", "pserver 1").as("v4").addOutE("runsOn", "v1").property(EdgeProperty.CONTAINS.toString(), false)
-				.addV(T.label, "interface").property("name", "interface 2").as("v3").addInE("hasChild", "v1").property(EdgeProperty.CONTAINS.toString(), true)
-				.addV(T.label, "address").property("name", "address 1").addInE("hasChild", "v3").property(EdgeProperty.CONTAINS.toString(), true)
-				.addV(T.label, "address").property("name", "address 2").addInE("hasChild", "v3").property(EdgeProperty.CONTAINS.toString(), true)
-				.addV(T.label, "complex").property("name", "complex 1").addInE("locatedIn", "v4").property(EdgeProperty.CONTAINS.toString(), false)
-				.addV(T.label, "interface").property("name", "interface 3").addInE("hasChild", "v4").property(EdgeProperty.CONTAINS.toString(), true)
-				.addV(T.label, "subnet").property("name", "subnet 1").as("v5").addInE("in", "v3").property(EdgeProperty.CONTAINS.toString(), false)
-				.addV(T.label, "address").property("name", "address 3").as("v6").addInE("hasChild", "v5").property(EdgeProperty.CONTAINS.toString(), true)
-				.select("v1").next();
-		
-		tree = new GraphTraversalQueryEngine(g).findSubGraph((Vertex)startKey);
-		treeDepth1 = new GraphTraversalQueryEngine(g).findSubGraph((Vertex)startKey, 1, false);
-		treeDepth0NodeOnly = new GraphTraversalQueryEngine(g).findSubGraph((Vertex)startKey, 0, true);
-	}
-
-	@Ignore
-	@Test
-	public void oneHopViaEdges() {
-
-		//BulkSet set = (BulkSet)result;
-		TreeBackedVertex v = new TreeBackedVertex((Vertex)tree.getObjectsAtDepth(1).iterator().next(), tree);
-		
-	
-		assertEquals("locate child", v.edges(Direction.OUT).next().inVertex().property("name").orElse(""), "interface 2");
-		assertEquals("locate cousin", v.edges(Direction.IN).next().outVertex().property("name").orElse(""), "pserver 1");
-
-		
-	}
-	
-	@Ignore
-	@Test
-	public void oneHopViaVertices() {
-
-		//BulkSet set = (BulkSet)result;
-		TreeBackedVertex v = new TreeBackedVertex((Vertex)tree.getObjectsAtDepth(1).iterator().next(), tree);
-		
-	
-		assertEquals("locate child", "interface 2", v.vertices(Direction.OUT).next().property("name").orElse(""));
-		assertEquals("locate cousin", "pserver 1", v.vertices(Direction.IN).next().property("name").orElse(""));
-	
-	}
-	
-	@Ignore
-	@Test
-	public void twoHopCousinViaVertices() {
-
-		//BulkSet set = (BulkSet)result;
-		TreeBackedVertex v = new TreeBackedVertex((Vertex)tree.getObjectsAtDepth(1).iterator().next(), tree);
-		
-	
-		assertEquals("locate child", "subnet 1", v.vertices(Direction.OUT).next().vertices(Direction.OUT, "in").next().property("name").orElse(""));
-	
-	}
-	
-	@Test
-	public void walkVerticesRestrictedDepth() {
-
-		//BulkSet set = (BulkSet)result;
-		TreeBackedVertex v = new TreeBackedVertex((Vertex)treeDepth1.getObjectsAtDepth(1).iterator().next(), treeDepth1);
-		
-	
-		assertEquals("nothing returned", false, v.vertices(Direction.OUT).next()
-				.vertices(Direction.OUT, "hasChild").hasNext());
-	
-	}
-	
-	@Test
-	public void walkVertices() {
-		TreeBackedVertex v = new TreeBackedVertex((Vertex)tree.getObjectsAtDepth(1).iterator().next(), tree);
-		assertEquals("locate child", "address 2", v.vertices(Direction.OUT).next()
-				.vertices(Direction.OUT, "hasChild").next().property("name").orElse(""));
-	}
-	
-	@Test
-	public void walkEdges() {
-		TreeBackedVertex v = new TreeBackedVertex((Vertex)tree.getObjectsAtDepth(1).iterator().next(), tree);
-
-		assertEquals("locate child", "address 2", v.edges(Direction.OUT).next().inVertex()
-				.edges(Direction.OUT, "hasChild").next().inVertex().property("name").orElse(""));
-	}
-	
-	@Test
-	public void noEdgesFoudWithLabelVertices() {
-		TreeBackedVertex v = new TreeBackedVertex((Vertex)tree.getObjectsAtDepth(1).iterator().next(), tree);
-
-		assertEquals("missing hello label", false , v.vertices(Direction.OUT, "hello").hasNext());
-	}
-	
-	@Test
-	public void noEdgesFoudWithLabelEdges() {
-		TreeBackedVertex v = new TreeBackedVertex((Vertex)tree.getObjectsAtDepth(1).iterator().next(), tree);
-
-		assertEquals("missing hello label", false , v.edges(Direction.OUT, "hello").hasNext());
-	}
-	
-	@Test
-	public void depthZeroNodeOnly() {
-		TreeBackedVertex v = new TreeBackedVertex((Vertex)treeDepth0NodeOnly.getObjectsAtDepth(1).iterator().next(), treeDepth0NodeOnly);
-		assertEquals("no edges returned", false, v.edges(Direction.BOTH).hasNext());
-	}
-	
+    private Graph graph = TinkerGraph.open();
+    private Object startKey = null;
+    private Tree tree = null;
+    private Tree treeDepth1 = null;
+    private Tree treeDepth0NodeOnly = null;
+
+    @Before
+    public void configure() {
+        GraphTraversalSource g = graph.traversal();
+
+        startKey = g.addV(T.label, "vserver").as("v1").property("test", "hello").addV(T.label, "vserver").as("v2")
+                .addV(T.label, "interface").property("name", "interface 1").as("v10").addInE("hasChild", "v2")
+                .property(EdgeProperty.CONTAINS.toString(), true).addV(T.label, "pserver").property("name", "pserver 1")
+                .as("v4").addOutE("runsOn", "v1").property(EdgeProperty.CONTAINS.toString(), false)
+                .addV(T.label, "interface").property("name", "interface 2").as("v3").addInE("hasChild", "v1")
+                .property(EdgeProperty.CONTAINS.toString(), true).addV(T.label, "address").property("name", "address 1")
+                .addInE("hasChild", "v3").property(EdgeProperty.CONTAINS.toString(), true).addV(T.label, "address")
+                .property("name", "address 2").addInE("hasChild", "v3").property(EdgeProperty.CONTAINS.toString(), true)
+                .addV(T.label, "complex").property("name", "complex 1").addInE("locatedIn", "v4")
+                .property(EdgeProperty.CONTAINS.toString(), false).addV(T.label, "interface")
+                .property("name", "interface 3").addInE("hasChild", "v4")
+                .property(EdgeProperty.CONTAINS.toString(), true).addV(T.label, "subnet").property("name", "subnet 1")
+                .as("v5").addInE("in", "v3").property(EdgeProperty.CONTAINS.toString(), false).addV(T.label, "address")
+                .property("name", "address 3").as("v6").addInE("hasChild", "v5")
+                .property(EdgeProperty.CONTAINS.toString(), true).select("v1").next();
+
+        tree = new GraphTraversalQueryEngine(g).findSubGraph((Vertex) startKey);
+        treeDepth1 = new GraphTraversalQueryEngine(g).findSubGraph((Vertex) startKey, 1, false);
+        treeDepth0NodeOnly = new GraphTraversalQueryEngine(g).findSubGraph((Vertex) startKey, 0, true);
+    }
+
+    @Ignore
+    @Test
+    public void oneHopViaEdges() {
+
+        // BulkSet set = (BulkSet)result;
+        TreeBackedVertex v = new TreeBackedVertex((Vertex) tree.getObjectsAtDepth(1).iterator().next(), tree);
+
+        assertEquals("locate child", v.edges(Direction.OUT).next().inVertex().property("name").orElse(""),
+                "interface 2");
+        assertEquals("locate cousin", v.edges(Direction.IN).next().outVertex().property("name").orElse(""),
+                "pserver 1");
+
+    }
+
+    @Ignore
+    @Test
+    public void oneHopViaVertices() {
+
+        // BulkSet set = (BulkSet)result;
+        TreeBackedVertex v = new TreeBackedVertex((Vertex) tree.getObjectsAtDepth(1).iterator().next(), tree);
+
+        assertEquals("locate child", "interface 2", v.vertices(Direction.OUT).next().property("name").orElse(""));
+        assertEquals("locate cousin", "pserver 1", v.vertices(Direction.IN).next().property("name").orElse(""));
+
+    }
+
+    @Ignore
+    @Test
+    public void twoHopCousinViaVertices() {
+
+        // BulkSet set = (BulkSet)result;
+        TreeBackedVertex v = new TreeBackedVertex((Vertex) tree.getObjectsAtDepth(1).iterator().next(), tree);
+
+        assertEquals("locate child", "subnet 1",
+                v.vertices(Direction.OUT).next().vertices(Direction.OUT, "in").next().property("name").orElse(""));
+
+    }
+
+    @Test
+    public void walkVerticesRestrictedDepth() {
+
+        // BulkSet set = (BulkSet)result;
+        TreeBackedVertex v =
+                new TreeBackedVertex((Vertex) treeDepth1.getObjectsAtDepth(1).iterator().next(), treeDepth1);
+
+        assertEquals("nothing returned", false,
+                v.vertices(Direction.OUT).next().vertices(Direction.OUT, "hasChild").hasNext());
+
+    }
+
+    @Test
+    public void walkVertices() {
+        TreeBackedVertex v = new TreeBackedVertex((Vertex) tree.getObjectsAtDepth(1).iterator().next(), tree);
+        assertEquals("locate child", "address 2", v.vertices(Direction.OUT).next().vertices(Direction.OUT, "hasChild")
+                .next().property("name").orElse(""));
+    }
+
+    @Test
+    public void walkEdges() {
+        TreeBackedVertex v = new TreeBackedVertex((Vertex) tree.getObjectsAtDepth(1).iterator().next(), tree);
+
+        assertEquals("locate child", "address 2", v.edges(Direction.OUT).next().inVertex()
+                .edges(Direction.OUT, "hasChild").next().inVertex().property("name").orElse(""));
+    }
+
+    @Test
+    public void noEdgesFoudWithLabelVertices() {
+        TreeBackedVertex v = new TreeBackedVertex((Vertex) tree.getObjectsAtDepth(1).iterator().next(), tree);
+
+        assertEquals("missing hello label", false, v.vertices(Direction.OUT, "hello").hasNext());
+    }
+
+    @Test
+    public void noEdgesFoudWithLabelEdges() {
+        TreeBackedVertex v = new TreeBackedVertex((Vertex) tree.getObjectsAtDepth(1).iterator().next(), tree);
+
+        assertEquals("missing hello label", false, v.edges(Direction.OUT, "hello").hasNext());
+    }
+
+    @Test
+    public void depthZeroNodeOnly() {
+        TreeBackedVertex v = new TreeBackedVertex((Vertex) treeDepth0NodeOnly.getObjectsAtDepth(1).iterator().next(),
+                treeDepth0NodeOnly);
+        assertEquals("no edges returned", false, v.edges(Direction.BOTH).hasNext());
+    }
+
 }
diff --git a/aai-core/src/test/java/org/onap/aai/testutils/TestUtilConfigTranslatorforBusiness.java b/aai-core/src/test/java/org/onap/aai/testutils/TestUtilConfigTranslatorforBusiness.java
index 6dab1743..279e0967 100644
--- a/aai-core/src/test/java/org/onap/aai/testutils/TestUtilConfigTranslatorforBusiness.java
+++ b/aai-core/src/test/java/org/onap/aai/testutils/TestUtilConfigTranslatorforBusiness.java
@@ -27,48 +27,48 @@ import java.util.Map;
 import java.util.TreeMap;
 
 import org.onap.aai.setup.ConfigTranslator;
+import org.onap.aai.setup.SchemaConfigVersions;
 import org.onap.aai.setup.SchemaLocationsBean;
 import org.onap.aai.setup.SchemaVersion;
-import org.onap.aai.setup.SchemaConfigVersions;
 
 public class TestUtilConfigTranslatorforBusiness extends ConfigTranslator {
-	
-	public TestUtilConfigTranslatorforBusiness(SchemaLocationsBean bean, SchemaConfigVersions schemaVersions) {
-		super(bean, schemaVersions);
-	}
 
-	@Override
-	public Map> getNodeFiles() {
+    public TestUtilConfigTranslatorforBusiness(SchemaLocationsBean bean, SchemaConfigVersions schemaVersions) {
+        super(bean, schemaVersions);
+    }
+
+    @Override
+    public Map> getNodeFiles() {
+
+        List files11 = new ArrayList<>();
+        files11.add("src/test/resources/oxm/business_oxm_v11.xml");
+
+        List files13 = new ArrayList<>();
+        files13.add("src/test/resources/oxm/business_oxm_v13.xml");
+        files13.add("src/test/resources/oxm/common_oxm_v13.xml");
+        files13.add("src/test/resources/oxm/serviceDesign_oxm_v13.xml");
+        files13.add("src/test/resources/oxm/network_oxm_v13.xml");
+
+        Map> input = new TreeMap<>();
+        input.put(new SchemaVersion("v11"), files11);
+        input.put(schemaVersions.getDefaultVersion(), files13);
+        return input;
+    }
+
+    @Override
+    public Map> getEdgeFiles() {
+        List files = new ArrayList<>();
+        files.add("src/test/resources/dbedgerules/DbEdgeBusinessRules_test.json");
+        Map> input = new TreeMap<>();
+        input.put(schemaVersions.getDefaultVersion(), files);
 
-		List files11 = new ArrayList<>();
-		files11.add("src/test/resources/oxm/business_oxm_v11.xml");
-		
-		List files13 = new ArrayList<>();
-		files13.add("src/test/resources/oxm/business_oxm_v13.xml");
-		files13.add("src/test/resources/oxm/common_oxm_v13.xml");
-		files13.add("src/test/resources/oxm/serviceDesign_oxm_v13.xml");
-		files13.add("src/test/resources/oxm/network_oxm_v13.xml");
-	
-		Map> input = new TreeMap<>();
-		input.put(new SchemaVersion("v11"), files11);
-		input.put(schemaVersions.getDefaultVersion(), files13);
-		return input;
-	}
+        List files2 = new ArrayList<>();
+        files2.add("src/test/resources/dbedgerules/test.json");
 
-	@Override
-	public Map> getEdgeFiles() {
-		List files = new ArrayList<>();
-		files.add("src/test/resources/dbedgerules/DbEdgeBusinessRules_test.json");
-		Map> input = new TreeMap<>();
-		input.put(schemaVersions.getDefaultVersion(), files);
-		
-		List files2 = new ArrayList<>();
-		files2.add("src/test/resources/dbedgerules/test.json");
+        List files3 = new ArrayList<>();
+        files3.add("src/test/resources/dbedgerules/DbEdgeBusinessRules_test.json");
+        input.put(new SchemaVersion("v11"), files3);
 
-		List files3 = new ArrayList<>();
-		files3.add("src/test/resources/dbedgerules/DbEdgeBusinessRules_test.json");
-		input.put(new SchemaVersion("v11"), files3);
-		
-		return input;
-	}
+        return input;
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/testutils/TestUtilConfigTranslatorforDataLink.java b/aai-core/src/test/java/org/onap/aai/testutils/TestUtilConfigTranslatorforDataLink.java
index d82c9d80..e5652fe1 100644
--- a/aai-core/src/test/java/org/onap/aai/testutils/TestUtilConfigTranslatorforDataLink.java
+++ b/aai-core/src/test/java/org/onap/aai/testutils/TestUtilConfigTranslatorforDataLink.java
@@ -20,37 +20,37 @@
 
 package org.onap.aai.testutils;
 
+import java.util.*;
+
 import org.onap.aai.setup.ConfigTranslator;
+import org.onap.aai.setup.SchemaConfigVersions;
 import org.onap.aai.setup.SchemaLocationsBean;
 import org.onap.aai.setup.SchemaVersion;
-import org.onap.aai.setup.SchemaConfigVersions;
-
-import java.util.*;
 
 public class TestUtilConfigTranslatorforDataLink extends ConfigTranslator {
 
-	public TestUtilConfigTranslatorforDataLink(SchemaLocationsBean bean, SchemaConfigVersions schemaVersions) {
-		super(bean, schemaVersions);
-	}
-
-	@Override
-	public Map> getNodeFiles() {
-
-		Map> input = new TreeMap<>();
-		input.put(new SchemaVersion("v1"), Arrays.asList("src/test/resources/oxm/dbalias_oxm_one.xml"));
-		input.put(new SchemaVersion("v2"), Arrays.asList("src/test/resources/oxm/dbalias_oxm_two.xml"));
-		input.put(new SchemaVersion("v3"), Arrays.asList("src/test/resources/oxm/dbalias_oxm_three.xml"));
-		input.put(new SchemaVersion("v4"), Arrays.asList("src/test/resources/oxm/dbalias_oxm_four.xml"));
-		return input;
-	}
-
-	@Override
-	public Map> getEdgeFiles() {
-		Map> input = new TreeMap<>();
-		input.put(new SchemaVersion("v1"), Arrays.asList("src/test/resources/dbedgerules/DbEdgerules_one.json"));
-		input.put(new SchemaVersion("v2"), Arrays.asList("src/test/resources/dbedgerules/DbEdgerules_two.json"));
-		input.put(new SchemaVersion("v3"), Arrays.asList("src/test/resources/dbedgerules/DbEdgerules_three.json"));
-		input.put(new SchemaVersion("v4"), Arrays.asList("src/test/resources/dbedgerules/DbEdgerules_four.json"));
-		return input;
-	}
+    public TestUtilConfigTranslatorforDataLink(SchemaLocationsBean bean, SchemaConfigVersions schemaVersions) {
+        super(bean, schemaVersions);
+    }
+
+    @Override
+    public Map> getNodeFiles() {
+
+        Map> input = new TreeMap<>();
+        input.put(new SchemaVersion("v1"), Arrays.asList("src/test/resources/oxm/dbalias_oxm_one.xml"));
+        input.put(new SchemaVersion("v2"), Arrays.asList("src/test/resources/oxm/dbalias_oxm_two.xml"));
+        input.put(new SchemaVersion("v3"), Arrays.asList("src/test/resources/oxm/dbalias_oxm_three.xml"));
+        input.put(new SchemaVersion("v4"), Arrays.asList("src/test/resources/oxm/dbalias_oxm_four.xml"));
+        return input;
+    }
+
+    @Override
+    public Map> getEdgeFiles() {
+        Map> input = new TreeMap<>();
+        input.put(new SchemaVersion("v1"), Arrays.asList("src/test/resources/dbedgerules/DbEdgerules_one.json"));
+        input.put(new SchemaVersion("v2"), Arrays.asList("src/test/resources/dbedgerules/DbEdgerules_two.json"));
+        input.put(new SchemaVersion("v3"), Arrays.asList("src/test/resources/dbedgerules/DbEdgerules_three.json"));
+        input.put(new SchemaVersion("v4"), Arrays.asList("src/test/resources/dbedgerules/DbEdgerules_four.json"));
+        return input;
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/testutils/TestUtilConfigTranslatorforEdges.java b/aai-core/src/test/java/org/onap/aai/testutils/TestUtilConfigTranslatorforEdges.java
index ca6c6740..d47a775c 100644
--- a/aai-core/src/test/java/org/onap/aai/testutils/TestUtilConfigTranslatorforEdges.java
+++ b/aai-core/src/test/java/org/onap/aai/testutils/TestUtilConfigTranslatorforEdges.java
@@ -27,48 +27,48 @@ import java.util.Map;
 import java.util.TreeMap;
 
 import org.onap.aai.setup.ConfigTranslator;
+import org.onap.aai.setup.SchemaConfigVersions;
 import org.onap.aai.setup.SchemaLocationsBean;
 import org.onap.aai.setup.SchemaVersion;
-import org.onap.aai.setup.SchemaConfigVersions;
 
 public class TestUtilConfigTranslatorforEdges extends ConfigTranslator {
-	
-	public TestUtilConfigTranslatorforEdges(SchemaLocationsBean bean, SchemaConfigVersions schemaVersions) {
-		super(bean, schemaVersions);
-	}
 
-	@Override
-	public Map> getNodeFiles() {
-		List files11 = new ArrayList<>();
-		files11.add("src/test/resources/oxm/business_oxm_v11.xml");
-		
-		List files13 = new ArrayList<>();
-		files13.add("src/test/resources/oxm/business_oxm_v13.xml");
-		files13.add("src/test/resources/oxm/common_oxm_v13.xml");
-		files13.add("src/test/resources/oxm/serviceDesign_oxm_v13.xml");
-		files13.add("src/test/resources/oxm/network_oxm_v13.xml");
-	
-		Map> input = new TreeMap<>();
-		input.put(new SchemaVersion("v11"), files11);
-		input.put(new SchemaVersion("v13"), files13);
-		return input;
-	}
+    public TestUtilConfigTranslatorforEdges(SchemaLocationsBean bean, SchemaConfigVersions schemaVersions) {
+        super(bean, schemaVersions);
+    }
+
+    @Override
+    public Map> getNodeFiles() {
+        List files11 = new ArrayList<>();
+        files11.add("src/test/resources/oxm/business_oxm_v11.xml");
+
+        List files13 = new ArrayList<>();
+        files13.add("src/test/resources/oxm/business_oxm_v13.xml");
+        files13.add("src/test/resources/oxm/common_oxm_v13.xml");
+        files13.add("src/test/resources/oxm/serviceDesign_oxm_v13.xml");
+        files13.add("src/test/resources/oxm/network_oxm_v13.xml");
+
+        Map> input = new TreeMap<>();
+        input.put(new SchemaVersion("v11"), files11);
+        input.put(new SchemaVersion("v13"), files13);
+        return input;
+    }
+
+    @Override
+    public Map> getEdgeFiles() {
+        List files = new ArrayList<>();
+        files.add("src/test/resources/dbedgerules/test.json");
+        files.add("src/test/resources/dbedgerules/test2.json");
+        Map> input = new TreeMap<>();
+        input.put(schemaVersions.getDefaultVersion(), files);
+
+        List files2 = new ArrayList<>();
+        files2.add("src/test/resources/dbedgerules/DbEdgeBusinessRules_test.json");
+        input.put(new SchemaVersion("v10"), files2);
+        List files3 = new ArrayList<>();
+        files3.add("src/test/resources/dbedgerules/EdgeDescriptionRules_test.json");
+        input.put(new SchemaVersion("v11"), files3);
 
-	@Override
-	public Map> getEdgeFiles() {
-		List files = new ArrayList<>();
-		files.add("src/test/resources/dbedgerules/test.json");
-		files.add("src/test/resources/dbedgerules/test2.json");
-		Map> input = new TreeMap<>();
-		input.put(schemaVersions.getDefaultVersion(), files);
-		
-		List files2 = new ArrayList<>();
-		files2.add("src/test/resources/dbedgerules/DbEdgeBusinessRules_test.json");
-		input.put(new SchemaVersion("v10"), files2);
-		List files3 = new ArrayList<>();
-		files3.add("src/test/resources/dbedgerules/EdgeDescriptionRules_test.json");
-		input.put(new SchemaVersion("v11"), files3);
-		
-		return input;
-	}
+        return input;
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/util/AAIConfigCommandLinePropGetterTest.java b/aai-core/src/test/java/org/onap/aai/util/AAIConfigCommandLinePropGetterTest.java
index 316cc150..c64c9a93 100644
--- a/aai-core/src/test/java/org/onap/aai/util/AAIConfigCommandLinePropGetterTest.java
+++ b/aai-core/src/test/java/org/onap/aai/util/AAIConfigCommandLinePropGetterTest.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 import static org.junit.Assert.assertEquals;
@@ -30,74 +31,73 @@ import org.onap.aai.AAISetup;
 
 public class AAIConfigCommandLinePropGetterTest extends AAISetup {
 
-	private SecurityManager m;
-	private TestSecurityManager sm;
+    private SecurityManager m;
+    private TestSecurityManager sm;
+
+    @Before
+    public void setUp() {
+        m = System.getSecurityManager();
+        sm = new TestSecurityManager();
+        System.setSecurityManager(sm);
+    }
+
+    @After
+    public void tearDown() {
+        System.setSecurityManager(m);
+    }
 
-	@Before
-	public void setUp() 
-	{
-		m = System.getSecurityManager();
-		sm = new TestSecurityManager();
-		System.setSecurityManager(sm);
-	}
+    @Test
+    public void testMainNoArgs() {
+        try {
+            AAIConfigCommandLinePropGetter.main(new String[] {});
+        } catch (SecurityException se) {
+            // assert main method ends with System.exit(0)
+            assertEquals("0", se.getMessage());
+        }
+    }
 
-	@After
-	public void tearDown()
-	{   
-		System.setSecurityManager(m);
-	}
+    @Test
+    public void testMainReadProp() {
+        try {
+            AAIConfigCommandLinePropGetter.main(new String[] {"aai.primary.filetransfer.serverlist"});
+        } catch (SecurityException se) {
+            // assert main method ends with System.exit(0)
+            assertEquals("0", se.getMessage());
+        }
+    }
 
-	@Test
-	public void testMainNoArgs() {
-		try {
-			AAIConfigCommandLinePropGetter.main(new String[] {});
-		} catch (SecurityException se) {
-			// assert main method ends with System.exit(0)
-			assertEquals("0", se.getMessage());
-		}
-	}
-	
-	@Test
-	public void testMainReadProp() {
-		try {
-			AAIConfigCommandLinePropGetter.main(new String[] {"aai.primary.filetransfer.serverlist"});
-		} catch (SecurityException se) {
-			// assert main method ends with System.exit(0)
-			assertEquals("0", se.getMessage());
-		}
-	}
-	
-	@Test
-	public void testMainOneArg() {
-		try {
-			AAIConfigCommandLinePropGetter.main(new String[] {"one"});
-		} catch (SecurityException se) {
-			// assert main method ends with System.exit(0)
-			assertEquals("0", se.getMessage());
-		}
-	}
-	
-	@Test
-	public void testMainMoreThanOneArg() {
-		try {
-			AAIConfigCommandLinePropGetter.main(new String[] {"one", "two"});
-		} catch (SecurityException se) {
-			// assert main method ends with System.exit(0)
-			assertEquals("0", se.getMessage());
-		}
-	}
+    @Test
+    public void testMainOneArg() {
+        try {
+            AAIConfigCommandLinePropGetter.main(new String[] {"one"});
+        } catch (SecurityException se) {
+            // assert main method ends with System.exit(0)
+            assertEquals("0", se.getMessage());
+        }
+    }
+
+    @Test
+    public void testMainMoreThanOneArg() {
+        try {
+            AAIConfigCommandLinePropGetter.main(new String[] {"one", "two"});
+        } catch (SecurityException se) {
+            // assert main method ends with System.exit(0)
+            assertEquals("0", se.getMessage());
+        }
+    }
 }
 
+
 class TestSecurityManager extends SecurityManager {
-	@Override 
-	public void checkPermission(Permission permission) {            
-		if ("exitVM".equals(permission.getName())) 
-		{
-			throw new SecurityException("System.exit attempted and blocked.");
-		}
-	}
-	@Override 
-	public void checkExit(int status) {
-		throw new SecurityException(Integer.toString(status));
-	}
+    @Override
+    public void checkPermission(Permission permission) {
+        if ("exitVM".equals(permission.getName())) {
+            throw new SecurityException("System.exit attempted and blocked.");
+        }
+    }
+
+    @Override
+    public void checkExit(int status) {
+        throw new SecurityException(Integer.toString(status));
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/util/AAIConfigTest.java b/aai-core/src/test/java/org/onap/aai/util/AAIConfigTest.java
index 51acdb74..69a8b89c 100644
--- a/aai-core/src/test/java/org/onap/aai/util/AAIConfigTest.java
+++ b/aai-core/src/test/java/org/onap/aai/util/AAIConfigTest.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 import static org.junit.Assert.assertEquals;
@@ -39,92 +40,92 @@ import org.onap.aai.exceptions.AAIException;
 
 public class AAIConfigTest extends AAISetup {
 
-	@BeforeClass
-	public static void setUp() throws AAIException {
-		AAIConfig.init();
-	}
-
-	@Test
-	public void testGetConfigFile() {
-		String res = AAIConfig.getConfigFile();
-		assertNotNull(res);
-		assertTrue(res.endsWith("aaiconfig.properties"));
-	}
-
-	@Test
-	public void testGetStringString() {
-		String res = AAIConfig.get("aai.notificationEvent.default.sourceName", "somerandomvalue");
-		assertNotNull(res);
-		assertEquals("aai", res);
-	}
-
-	@Test
-	public void testGetStringStringReturnDefaultvalue() {
-		String res = AAIConfig.get("key", "result");
-		assertNotNull(res);
-		assertEquals("result", res);
-	}
-
-	@Test(expected = AAIException.class)
-	public void testGetStringInvalidKey() throws AAIException {
-		AAIConfig.get("key");
-	}
-
-	@Test(expected = AAIException.class)
-	public void testGetStringEmptyResponse() throws AAIException {
-		AAIConfig.get("aai.response.null");
-	}
-
-	@Test
-	public void testGetStringReloadConfig() throws AAIException {
-		String res = AAIConfig.get("aai.config.nodename");
-		assertNotNull(res);
-		assertEquals(AAIConfig.getNodeName(), res);
-	}
-
-	@Test
-	public void testGetStringPassword() throws AAIException {
-		String res = AAIConfig.get("aai.example.passwd");
-		assertNotNull(res);
-		assertEquals("changeit", res);
-	}
-
-	@Test(expected=NumberFormatException.class)
-	public void testGetIntInvalidInput() throws AAIException {
-		AAIConfig.getInt("aai.example.string");
-	}
-
-	@Test
-	public void testGetInt() throws AAIException {
-		int res = AAIConfig.getInt("aai.example.int");
-		assertNotNull(res);
-		assertEquals(7748, res);
-	}
-
-	@Test
-	public void testGetNodeName() throws UnknownHostException {
-		InetAddress ip = InetAddress.getLocalHost();
-		String res = AAIConfig.getNodeName();
-		assertNotNull(res);
-		assertEquals(ip.getHostName(), res);
-	}
-
-	@Test
-	public void testIsEmpty() {
-		boolean res = AAIConfig.isEmpty("hllo world");
-		assertFalse(res);
-	}
-
-	@Test
-	public void testIsEmptyEmpty() {
-		boolean res = AAIConfig.isEmpty("");
-		assertTrue(res);
-	}
-
-	@Test
-	public void testIsEmptyNull() {
-		boolean res = AAIConfig.isEmpty(null);
-		assertTrue(res);
-	}
+    @BeforeClass
+    public static void setUp() throws AAIException {
+        AAIConfig.init();
+    }
+
+    @Test
+    public void testGetConfigFile() {
+        String res = AAIConfig.getConfigFile();
+        assertNotNull(res);
+        assertTrue(res.endsWith("aaiconfig.properties"));
+    }
+
+    @Test
+    public void testGetStringString() {
+        String res = AAIConfig.get("aai.notificationEvent.default.sourceName", "somerandomvalue");
+        assertNotNull(res);
+        assertEquals("aai", res);
+    }
+
+    @Test
+    public void testGetStringStringReturnDefaultvalue() {
+        String res = AAIConfig.get("key", "result");
+        assertNotNull(res);
+        assertEquals("result", res);
+    }
+
+    @Test(expected = AAIException.class)
+    public void testGetStringInvalidKey() throws AAIException {
+        AAIConfig.get("key");
+    }
+
+    @Test(expected = AAIException.class)
+    public void testGetStringEmptyResponse() throws AAIException {
+        AAIConfig.get("aai.response.null");
+    }
+
+    @Test
+    public void testGetStringReloadConfig() throws AAIException {
+        String res = AAIConfig.get("aai.config.nodename");
+        assertNotNull(res);
+        assertEquals(AAIConfig.getNodeName(), res);
+    }
+
+    @Test
+    public void testGetStringPassword() throws AAIException {
+        String res = AAIConfig.get("aai.example.passwd");
+        assertNotNull(res);
+        assertEquals("changeit", res);
+    }
+
+    @Test(expected = NumberFormatException.class)
+    public void testGetIntInvalidInput() throws AAIException {
+        AAIConfig.getInt("aai.example.string");
+    }
+
+    @Test
+    public void testGetInt() throws AAIException {
+        int res = AAIConfig.getInt("aai.example.int");
+        assertNotNull(res);
+        assertEquals(7748, res);
+    }
+
+    @Test
+    public void testGetNodeName() throws UnknownHostException {
+        InetAddress ip = InetAddress.getLocalHost();
+        String res = AAIConfig.getNodeName();
+        assertNotNull(res);
+        assertEquals(ip.getHostName(), res);
+    }
+
+    @Test
+    public void testIsEmpty() {
+        boolean res = AAIConfig.isEmpty("hllo world");
+        assertFalse(res);
+    }
+
+    @Test
+    public void testIsEmptyEmpty() {
+        boolean res = AAIConfig.isEmpty("");
+        assertTrue(res);
+    }
+
+    @Test
+    public void testIsEmptyNull() {
+        boolean res = AAIConfig.isEmpty(null);
+        assertTrue(res);
+    }
 
 }
diff --git a/aai-core/src/test/java/org/onap/aai/util/AAIUtilsTest.java b/aai-core/src/test/java/org/onap/aai/util/AAIUtilsTest.java
index b7f71d2b..e7132b58 100644
--- a/aai-core/src/test/java/org/onap/aai/util/AAIUtilsTest.java
+++ b/aai-core/src/test/java/org/onap/aai/util/AAIUtilsTest.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 import static org.junit.Assert.assertEquals;
@@ -38,51 +39,52 @@ import org.junit.Test;
 
 public class AAIUtilsTest {
 
-	@Test
-	public void testNullCheckWithNull() {
-		List newList = null;
-		Iterable res = AAIUtils.nullCheck(newList);
-		assertNotNull("nullCheck() should return empty list", res);
-		assertEquals(Collections.emptyList(), res);
-	}
+    @Test
+    public void testNullCheckWithNull() {
+        List newList = null;
+        Iterable res = AAIUtils.nullCheck(newList);
+        assertNotNull("nullCheck() should return empty list", res);
+        assertEquals(Collections.emptyList(), res);
+    }
 
-	@Test
-	public void testNullCheckWithList() {
-		List newList = new ArrayList();
-		newList.add("testString");
+    @Test
+    public void testNullCheckWithList() {
+        List newList = new ArrayList();
+        newList.add("testString");
 
-		Iterable res = AAIUtils.nullCheck(newList);
+        Iterable res = AAIUtils.nullCheck(newList);
 
-		assertNotNull("nullCheck() should return back list", res);
-		assertEquals(newList, res);
-	}
+        assertNotNull("nullCheck() should return back list", res);
+        assertEquals(newList, res);
+    }
 
-	@Test
-	public void testGenDate() {
+    @Test
+    public void testGenDate() {
 
-		Date d1 = new Date(0);
+        Date d1 = new Date(0);
 
-		DateFormat formatter = new SimpleDateFormat("YYMMdd-HH:mm:ss:SSS");
-		formatter.setTimeZone(TimeZone.getTimeZone("GMT"));
-		formatter.setLenient(false);
+        DateFormat formatter = new SimpleDateFormat("YYMMdd-HH:mm:ss:SSS");
+        formatter.setTimeZone(TimeZone.getTimeZone("GMT"));
+        formatter.setLenient(false);
 
-		Date d2 = null;
+        Date d2 = null;
 
-		try {
-			d2 = formatter.parse(AAIUtils.genDate());
-		} catch (ParseException e) {
-			fail("Date parsing exception");
-			e.printStackTrace();
-		}
+        try {
+            d2 = formatter.parse(AAIUtils.genDate());
+        } catch (ParseException e) {
+            fail("Date parsing exception");
+            e.printStackTrace();
+        }
 
-		try {
-			TimeUnit.SECONDS.sleep(1);
-		} catch (InterruptedException e1) {}
+        try {
+            TimeUnit.SECONDS.sleep(1);
+        } catch (InterruptedException e1) {
+        }
 
-		Date d3 = new Date();
+        Date d3 = new Date();
 
-		assertTrue("Generated date is not after a past date", d2.after(d1));
-		assertTrue("Generated date is not before a future date", d2.before(d3));
-	}
+        assertTrue("Generated date is not after a past date", d2.after(d1));
+        assertTrue("Generated date is not before a future date", d2.before(d3));
+    }
 
 }
diff --git a/aai-core/src/test/java/org/onap/aai/util/FileWatcherTest.java b/aai-core/src/test/java/org/onap/aai/util/FileWatcherTest.java
index bc815918..f4838304 100644
--- a/aai-core/src/test/java/org/onap/aai/util/FileWatcherTest.java
+++ b/aai-core/src/test/java/org/onap/aai/util/FileWatcherTest.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 import static org.junit.Assert.*;
@@ -27,50 +28,50 @@ import org.junit.Test;
 import org.mockito.Mockito;
 
 public class FileWatcherTest {
-	
-	class FileWatcherExtension extends FileWatcher {
 
-		public FileWatcherExtension(File file) {
-			super(file);
-		}
+    class FileWatcherExtension extends FileWatcher {
+
+        public FileWatcherExtension(File file) {
+            super(file);
+        }
+
+        @Override
+        protected void onChange(File file) {
+            System.out.println("do nothing");
+        }
+    }
+
+    @Test
+    public void testFileWatcher() {
+        File file = new File("helloworld");
+        file.setLastModified(new Long(123));
+        FileWatcher fileWatcher = new FileWatcherExtension(file);
+        assertNotNull(fileWatcher);
+        file.deleteOnExit();
+    }
+
+    @Test(expected = NullPointerException.class)
+    public void testFileWatcher_nullConstructor() {
+        FileWatcher fileWatcher = new FileWatcherExtension(null);
+        assertNull(fileWatcher);
+    }
+
+    @Test
+    public void testRun() {
+        // verify that code is reachable outside of conditional check in run()
+        File file = new File("helloworld");
+        file.setLastModified(new Long(100));
+        FileWatcher fileWatcher = new FileWatcherExtension(file);
+        fileWatcher.run();
+        file.deleteOnExit();
+    }
 
-		@Override
-		protected void onChange(File file) {
-			System.out.println("do nothing");
-		}
-	}
+    @Test
+    public void testOnChange() throws Exception {
+        FileWatcher fileWatcher = Mockito.mock(FileWatcher.class, Mockito.CALLS_REAL_METHODS);
 
-	@Test
-	public void testFileWatcher() {
-		File file = new File("helloworld");
-		file.setLastModified(new Long(123));
-		FileWatcher fileWatcher = new FileWatcherExtension(file);
-		assertNotNull(fileWatcher);
-		file.deleteOnExit();
-	}
-	
-	@Test(expected=NullPointerException.class)
-	public void testFileWatcher_nullConstructor() {
-		FileWatcher fileWatcher = new FileWatcherExtension(null);
-		assertNull(fileWatcher);
-	}
-	
-	@Test
-	public void testRun() {
-		// verify that code is reachable outside of conditional check in run()
-		File file = new File("helloworld");
-		file.setLastModified(new Long(100));
-		FileWatcher fileWatcher = new FileWatcherExtension(file);
-		fileWatcher.run();
-		file.deleteOnExit();
-	}
+        fileWatcher.onChange(Mockito.any(File.class));
 
-	@Test
-	public void testOnChange() throws Exception {
-		FileWatcher fileWatcher = Mockito.mock(FileWatcher.class, Mockito.CALLS_REAL_METHODS);
-		
-		fileWatcher.onChange(Mockito.any(File.class));
-		
-		Mockito.verify(fileWatcher).onChange(Mockito.any(File.class));
-	}
+        Mockito.verify(fileWatcher).onChange(Mockito.any(File.class));
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/util/FormatDateTest.java b/aai-core/src/test/java/org/onap/aai/util/FormatDateTest.java
index 6295990b..182916bc 100644
--- a/aai-core/src/test/java/org/onap/aai/util/FormatDateTest.java
+++ b/aai-core/src/test/java/org/onap/aai/util/FormatDateTest.java
@@ -17,8 +17,8 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.util;
 
+package org.onap.aai.util;
 
 import java.time.zone.ZoneRulesException;
 
@@ -29,46 +29,39 @@ import org.junit.Test;
 @Ignore
 public class FormatDateTest {
 
+    @Test(expected = IllegalArgumentException.class)
+    public void testExceptionThrownWhenInvalidPatternIsPassed() {
+        FormatDate formatDate = new FormatDate("XX/TT/GGGG");
+        formatDate.getDateTime();
+    }
+
+    @Test
+    public void correctPattern() {
+        FormatDate formatDate = new FormatDate("dd/mm/yyyy");
+        Assert.assertNotNull(formatDate.getDateTime());
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void invalidPattern() {
+        FormatDate formatDate = new FormatDate("XX/TT/GGGG", "GMT");
+        formatDate.getDateTime();
+    }
+
+    @Test(expected = ZoneRulesException.class)
+    public void invalidZone() {
+        FormatDate formatDate = new FormatDate("dd/mm/yyyy", "IST");
+        formatDate.getDateTime();
+    }
+
+    @Test(expected = IllegalArgumentException.class)
+    public void testExceptionThrownWhenInvalidPatternAndZoneIsPassed() {
+        FormatDate formatDate = new FormatDate("XX/TT/GGGG", "IST");
+        formatDate.getDateTime();
+    }
 
-	@Test(expected=IllegalArgumentException.class)
-	public void testExceptionThrownWhenInvalidPatternIsPassed()
-	{
-		FormatDate formatDate = new FormatDate("XX/TT/GGGG");
-		formatDate.getDateTime();
-	}
-	
-	@Test
-	public void correctPattern()
-	{
-		FormatDate formatDate = new FormatDate("dd/mm/yyyy");
-		Assert.assertNotNull(formatDate.getDateTime());
-	}
-	
-	@Test(expected=IllegalArgumentException.class)
-	public void invalidPattern()
-	{
-		FormatDate formatDate = new FormatDate("XX/TT/GGGG","GMT");
-		formatDate.getDateTime();
-	}
-	
-	@Test(expected=ZoneRulesException.class)
-	public void invalidZone()
-	{
-		FormatDate formatDate = new FormatDate("dd/mm/yyyy","IST");
-		formatDate.getDateTime();
-	}
-	
-	@Test(expected=IllegalArgumentException.class)
-	public void testExceptionThrownWhenInvalidPatternAndZoneIsPassed()
-	{
-		FormatDate formatDate = new FormatDate("XX/TT/GGGG","IST");
-		formatDate.getDateTime();
-	}
-	
-	@Test
-	public void correctPatternAndZone()
-	{
-		FormatDate formatDate = new FormatDate("dd/mm/yyyy","GMT");
-		Assert.assertNotNull(formatDate.getDateTime());
-	}
+    @Test
+    public void correctPatternAndZone() {
+        FormatDate formatDate = new FormatDate("dd/mm/yyyy", "GMT");
+        Assert.assertNotNull(formatDate.getDateTime());
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/util/JettyObfuscationConversionCommandLineUtilTest.java b/aai-core/src/test/java/org/onap/aai/util/JettyObfuscationConversionCommandLineUtilTest.java
index 071b630b..b060a676 100644
--- a/aai-core/src/test/java/org/onap/aai/util/JettyObfuscationConversionCommandLineUtilTest.java
+++ b/aai-core/src/test/java/org/onap/aai/util/JettyObfuscationConversionCommandLineUtilTest.java
@@ -19,6 +19,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 import static org.junit.Assert.assertTrue;
@@ -39,12 +40,12 @@ public class JettyObfuscationConversionCommandLineUtilTest {
      */
     @Test
     public void test() {
-        //setup, this will catch main's print statements for evaluation
+        // setup, this will catch main's print statements for evaluation
         PrintStream oldOutputStream = System.out;
         System.setOut(new PrintStream(testOut));
 
-        /* ------ TEST OBFUSCATION ----*/
-        JettyObfuscationConversionCommandLineUtil.main(new String[]{"-e", "hello world"});
+        /* ------ TEST OBFUSCATION ---- */
+        JettyObfuscationConversionCommandLineUtil.main(new String[] {"-e", "hello world"});
         /*
          * testOut was also catching any logging statements which interfered with result checking.
          * This regex business was the workaround - it tries to find the expected value in
@@ -56,21 +57,20 @@ public class JettyObfuscationConversionCommandLineUtilTest {
         Matcher obfMatch = obfExpectPat.matcher(obfResult);
         assertTrue(obfMatch.find());
 
-        testOut.reset(); //clear out previous result
+        testOut.reset(); // clear out previous result
 
         /* ------ TEST DEOBFUSCATION ----- */
-        JettyObfuscationConversionCommandLineUtil.main(new String[]{"-d", obfExpected});
+        JettyObfuscationConversionCommandLineUtil.main(new String[] {"-d", obfExpected});
         String deobfResult = testOut.toString();
         String deobfExpected = "hello world";
         Pattern deobfExpectPat = Pattern.compile(deobfExpected);
         Matcher deobfMatch = deobfExpectPat.matcher(deobfResult);
         assertTrue(deobfMatch.find());
 
-        //clean up, resets to stdout
+        // clean up, resets to stdout
         System.setOut(oldOutputStream);
     }
 
-    
     /**
      * Test.
      */
@@ -78,8 +78,8 @@ public class JettyObfuscationConversionCommandLineUtilTest {
     public void testUsage() {
         System.setOut(new PrintStream(testOut));
 
-        /* ------ TEST OBFUSCATION ----*/
-        JettyObfuscationConversionCommandLineUtil.main(new String[]{"-f", "hello world"});
+        /* ------ TEST OBFUSCATION ---- */
+        JettyObfuscationConversionCommandLineUtil.main(new String[] {"-f", "hello world"});
         /*
          * testOut was also catching any logging statements which interfered with result checking.
          * This regex business was the workaround - it tries to find the expected value in
@@ -87,9 +87,8 @@ public class JettyObfuscationConversionCommandLineUtilTest {
          */
         String obfResult = testOut.toString();
         assertTrue(obfResult.startsWith("failed to parse input"));
-        
-        testOut.reset(); //clear out previous result
 
+        testOut.reset(); // clear out previous result
 
     }
 
diff --git a/aai-core/src/test/java/org/onap/aai/util/KeyValueListTest.java b/aai-core/src/test/java/org/onap/aai/util/KeyValueListTest.java
index 88665065..38901781 100644
--- a/aai-core/src/test/java/org/onap/aai/util/KeyValueListTest.java
+++ b/aai-core/src/test/java/org/onap/aai/util/KeyValueListTest.java
@@ -17,11 +17,13 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
+import static org.junit.Assert.*;
+
 import org.junit.Before;
 import org.junit.Test;
-import static org.junit.Assert.*;
 
 public class KeyValueListTest {
     KeyValueList kv;
diff --git a/aai-core/src/test/java/org/onap/aai/util/MapperUtilTest.java b/aai-core/src/test/java/org/onap/aai/util/MapperUtilTest.java
index 2d68f833..33da9c04 100644
--- a/aai-core/src/test/java/org/onap/aai/util/MapperUtilTest.java
+++ b/aai-core/src/test/java/org/onap/aai/util/MapperUtilTest.java
@@ -19,25 +19,24 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.util; 
- 
+
+package org.onap.aai.util;
+
+import static org.junit.Assert.assertEquals;
+
 import org.json.JSONObject;
 import org.junit.Before;
 import org.junit.Test;
 
-import static org.junit.Assert.assertEquals;
-
 public class MapperUtilTest {
 
-    
-
     private JSONObject expectedJson;
     private JSONObject sampleJson;
 
     @Before
-    public void setup(){
-       expectedJson = new JSONObject();
-       sampleJson = new JSONObject();
+    public void setup() {
+        expectedJson = new JSONObject();
+        sampleJson = new JSONObject();
     }
 
     @Test
@@ -46,8 +45,8 @@ public class MapperUtilTest {
         expectedJson.put("shape", "box");
         SampleClass sample = new SampleClass("black", "box");
         assertEquals(expectedJson.toString(), MapperUtil.writeAsJSONString(sample));
-    } 
-    
+    }
+
     @Test
     public void readAsObjectOfTest() throws Exception {
         sampleJson.put("color", "black");
@@ -56,19 +55,21 @@ public class MapperUtilTest {
         SampleClass actualObject = MapperUtil.readAsObjectOf(SampleClass.class, sampleJson.toString());
         assertEquals(expectedObject.getColor(), actualObject.getColor());
         assertEquals(expectedObject.getShape(), actualObject.getShape());
-    } 
+    }
 }
 
-class SampleClass { 
-    private String color; 
-    private String shape; 
+
+class SampleClass {
+    private String color;
+    private String shape;
 
     public SampleClass() {
-        
+
     }
-    public SampleClass(String c, String s){
-        color = c; 
-        shape = s; 
+
+    public SampleClass(String c, String s) {
+        color = c;
+        shape = s;
     }
 
     public String getColor() {
diff --git a/aai-core/src/test/java/org/onap/aai/util/PojoUtilsTest.java b/aai-core/src/test/java/org/onap/aai/util/PojoUtilsTest.java
index 35065fd5..e9069885 100644
--- a/aai-core/src/test/java/org/onap/aai/util/PojoUtilsTest.java
+++ b/aai-core/src/test/java/org/onap/aai/util/PojoUtilsTest.java
@@ -17,12 +17,17 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 
+import com.google.common.collect.ImmutableListMultimap;
+import com.google.common.collect.Lists;
+import com.google.common.collect.Multimap;
+
 import java.io.IOException;
 import java.time.LocalDateTime;
 import java.time.Month;
@@ -42,287 +47,284 @@ import org.junit.Test;
 import org.mockito.Mockito;
 import org.onap.aai.domain.notificationEvent.NotificationEvent;
 
-import com.google.common.collect.ImmutableListMultimap;
-import com.google.common.collect.Lists;
-import com.google.common.collect.Multimap;
-
 public class PojoUtilsTest {
 
-	private PojoUtils pojoUtils;
-	
-	@Before
-	public void init() {
-		pojoUtils = new PojoUtils();
-	}
-
-	@Test
-	public void testGetKeyValueList() throws Exception {
-		Entity entity = getEntityObject();
-		Person person = getPojoObject();
-
-		List keyValueLists = pojoUtils.getKeyValueList(entity, person);
-
-		for (KeyValueList keyValueList : keyValueLists) {
-
-			if(keyValueList.getKey().equals("key")) {
-				assertEquals("value", keyValueList.getValue());
-			} else if (keyValueList.getKey().equals("name")) {
-				assertEquals("Andrew", keyValueList.getValue());
-			} else if(keyValueList.getKey().equals("nickname")) {
-				assertEquals("Andy", keyValueList.getValue());
-			} else if(keyValueList.getKey().equals("age")) {
-				assertEquals("30", keyValueList.getValue());
-			} else if(keyValueList.getKey().equals("weightlb")) {
-				assertEquals("185", keyValueList.getValue());
-			} else if(keyValueList.getKey().equals("heightcm")) {
-				assertEquals("190", keyValueList.getValue());
-			} else if(keyValueList.getKey().equals("pet")) {
-				assertEquals("", keyValueList.getValue());
-			}
-		}
-	}
-
-	@Test
-	public void testGetJsonFromObjectClassMockTest() throws Exception {
-		PojoUtils pojoUtils = Mockito.mock(PojoUtils.class);
-		String obj = "helloWorld";
-		Mockito.when(pojoUtils.getJsonFromObject(Mockito.anyString())).thenCallRealMethod();
-
-		pojoUtils.getJsonFromObject(obj);
-
-		Mockito.verify(pojoUtils, Mockito.times(1)).getJsonFromObject(Mockito.anyString(), Mockito.eq(false), Mockito.eq(true));
-	}
-
-	@Test
-	public void testGetJsonFromObjectClass() throws Exception {
-		LocalDateTime date = LocalDateTime.of(2017, Month.SEPTEMBER, 18, 10, 55, 0, 300);
-
-		String res = pojoUtils.getJsonFromObject(date);
-
-		assertNotNull(res);
-		assertTrue(res.contains("\"dayOfMonth\" : 18"));
-		assertTrue(res.contains("\"dayOfWeek\" : \"MONDAY\""));
-		assertTrue(res.contains("\"dayOfYear\" : 261"));
-		assertTrue(res.contains("\"hour\" : 10"));
-		assertTrue(res.contains("\"minute\" : 55"));
-		assertTrue(res.contains("\"month\" : \"SEPTEMBER\""));
-		assertTrue(res.contains("\"monthValue\" : 9"));
-		assertTrue(res.contains("\"nano\" : 300"));
-		assertTrue(res.contains("\"second\" : 0"));
-		assertTrue(res.contains("\"year\" : 2017"));
-	}
-
-	@Test
-	public void testGetJsonFromObjectClassNull() throws Exception {
-		String res = pojoUtils.getJsonFromObject(null);
-
-		assertNotNull(res);
-		assertEquals("null", res);
-	}
-
-	@Test
-	public void testGetJsonFromObjectNull() throws Exception {
-		String res = pojoUtils.getJsonFromObject(null, false, true);
-
-		assertNotNull(res);
-		assertEquals("null", res);
-	}
-
-	@Test
-	public void testGetJsonFromObject() throws Exception {
-		LocalDateTime date = LocalDateTime.of(2017, Month.SEPTEMBER, 18, 10, 55, 0, 300);
-
-		String res = pojoUtils.getJsonFromObject(date, false, false);
-		assertNotNull(res);
-
-		res = pojoUtils.getJsonFromObject(date, true, false);
-		assertNotNull(res);
-
-		res = pojoUtils.getJsonFromObject(date, true, true);
-		assertNotNull(res);
-	}
-	
-	@Test
-	public void testGetJsonFromDynamicObject() throws Exception {
-		DynamicEntity dynamicEntity = Mockito.mock(DynamicEntity.class);
-		JAXBContext jaxbContext = Mockito.mock(JAXBContext.class);
-		JAXBMarshaller marshaller = Mockito.mock(JAXBMarshaller.class);
-		
-		Mockito.when(jaxbContext.createMarshaller()).thenReturn(marshaller);
-		
-		String output = pojoUtils.getJsonFromDynamicObject(dynamicEntity, jaxbContext, true);
-		assertEquals("", output);
-	}
-	
-	@Test(expected = NullPointerException.class)
-	public void testGetXmlFromObjectNull() throws Exception {
-		pojoUtils.getXmlFromObject(null);
-	}
-	
-	@Test
-	public void testGetXmlFromObject() throws JAXBException, IOException {
-		NotificationEvent notificationEvent = new NotificationEvent();
-		notificationEvent.setCambriaPartition("partition");
-		
-		String res = pojoUtils.getXmlFromObject(notificationEvent);
-		
-		assertNotNull(res);
-		assertTrue(res.contains(""));
-		assertTrue(res.contains("partition"));
-		assertTrue(res.contains(""));
-	}
-	
-	@Test
-	public void testGetLookupKeyEmptyKey() {
-		String baseKey = "";
-		Collection keyProps = new ArrayList();
-		keyProps.add("key");
-				
-		HashMap lookup = new HashMap();
-		lookup.put("key", "val");
-		String expectedLookupKey = "key=val";
-		
-		String res = pojoUtils.getLookupKey(baseKey, lookup, keyProps);
-		assertEquals(expectedLookupKey, res);
-	}
-	
-	@Test
-	public void testGetLookupKey() {
-		String baseKey = "baseKey";
-		Collection keyProps = new ArrayList();
-		keyProps.add("key");
-				
-		HashMap lookup = new HashMap();
-		lookup.put("key", "val");
-		String expectedLookupKey = "baseKey&key=val";
-		
-		String res = pojoUtils.getLookupKey(baseKey, lookup, keyProps);
-		
-		assertEquals(expectedLookupKey, res);
-	}
-	
-	@Test
-	public void testGetLookupKeys() {
-		HashMap lookup = new HashMap<>();
-		lookup.put("multimapkey", "val");
-		LinkedHashMap> lookupHashes = new LinkedHashMap<>();
-		lookupHashes.put("objectType", lookup);
-		
-		Multimap multimap = ImmutableListMultimap.of("objectType", "multimapkey");
-		String res = pojoUtils.getLookupKeys(lookupHashes, multimap);
-		
-		String lookupKey = "val";
-		assertNotNull(res);
-		assertEquals(lookupKey, res);
-	}
-		
-	@Test
-	public void testGetExampleObject() throws Exception {
-		Person p = getPojoObject();
-		pojoUtils.getExampleObject(p, true);
-		assertNotNull(p);
-		assertTrue(p.getName().contains("example-name-val-"));
-		assertTrue(p.getNickname().contains("example-nickname-val-"));
-		assertTrue(p.getPet().contains("example-pet-val-"));
-		assertNotNull(p.getAge());
-		assertNotNull(p.getHeightcm());
-		assertNotNull(p.getWeightlb());
-		assertTrue(p.isMarried());
-	}
-	
-	private Entity getEntityObject() {
-		Entity entity = new Entity();
-		KeyValueList list = new KeyValueList();
-		list.setKey("key");
-		list.setValue("value");
-
-		entity.setAction("action");
-		entity.setKeyValueList(Lists.newArrayList(list));
-		entity.setEquipmentRole("equipmentRole");
-		entity.setSelfLink("selfLink");
-		
-		return entity;
-	}
-
-	private Person getPojoObject() {
-		Person p = new Person("Andrew");
-		p.setAge(30);
-		p.setHeightcm((short) 190);
-		p.setWeightlb(185);
-		p.setNickname("Andy");
-		p.setPet(null);
-		return p;
-	}
-
-	class Person {
-
-		private int age;
-		private long weightlb;
-		private short heightcm;
-		private String nickname;
-		private String name;
-		private String pet;
-		private boolean isMarried;
-
-		public Person(String name) {
-			this.name = name;
-		}
-
-		public int getAge() {
-			return age;
-		}
-
-		public void setAge(int age) {
-			this.age = age;
-		}
-
-		public long getWeightlb() {
-			return weightlb;
-		}
-
-		public void setWeightlb(long weightlb) {
-			this.weightlb = weightlb;
-		}
-
-		public short getHeightcm() {
-			return heightcm;
-		}
-
-		public void setHeightcm(short heightcm) {
-			this.heightcm = heightcm;
-		}
-
-		public String getNickname() {
-			return nickname;
-		}
-
-		public void setNickname(String nickname) {
-			this.nickname = nickname;
-		}
-
-		public String getName() {
-			return name;
-		}
-
-		public void setName(String name) {
-			this.name = name;
-		}
-
-		public String getPet() {
-			return pet;
-		}
-
-		public void setPet(String pet) {
-			this.pet = pet;
-		}
-
-		public boolean isMarried() {
-			return isMarried;
-		}
-
-		public void setMarried(boolean isMarried) {
-			this.isMarried = isMarried;
-		}
-		
-	}
+    private PojoUtils pojoUtils;
+
+    @Before
+    public void init() {
+        pojoUtils = new PojoUtils();
+    }
+
+    @Test
+    public void testGetKeyValueList() throws Exception {
+        Entity entity = getEntityObject();
+        Person person = getPojoObject();
+
+        List keyValueLists = pojoUtils.getKeyValueList(entity, person);
+
+        for (KeyValueList keyValueList : keyValueLists) {
+
+            if (keyValueList.getKey().equals("key")) {
+                assertEquals("value", keyValueList.getValue());
+            } else if (keyValueList.getKey().equals("name")) {
+                assertEquals("Andrew", keyValueList.getValue());
+            } else if (keyValueList.getKey().equals("nickname")) {
+                assertEquals("Andy", keyValueList.getValue());
+            } else if (keyValueList.getKey().equals("age")) {
+                assertEquals("30", keyValueList.getValue());
+            } else if (keyValueList.getKey().equals("weightlb")) {
+                assertEquals("185", keyValueList.getValue());
+            } else if (keyValueList.getKey().equals("heightcm")) {
+                assertEquals("190", keyValueList.getValue());
+            } else if (keyValueList.getKey().equals("pet")) {
+                assertEquals("", keyValueList.getValue());
+            }
+        }
+    }
+
+    @Test
+    public void testGetJsonFromObjectClassMockTest() throws Exception {
+        PojoUtils pojoUtils = Mockito.mock(PojoUtils.class);
+        String obj = "helloWorld";
+        Mockito.when(pojoUtils.getJsonFromObject(Mockito.anyString())).thenCallRealMethod();
+
+        pojoUtils.getJsonFromObject(obj);
+
+        Mockito.verify(pojoUtils, Mockito.times(1)).getJsonFromObject(Mockito.anyString(), Mockito.eq(false),
+                Mockito.eq(true));
+    }
+
+    @Test
+    public void testGetJsonFromObjectClass() throws Exception {
+        LocalDateTime date = LocalDateTime.of(2017, Month.SEPTEMBER, 18, 10, 55, 0, 300);
+
+        String res = pojoUtils.getJsonFromObject(date);
+
+        assertNotNull(res);
+        assertTrue(res.contains("\"dayOfMonth\" : 18"));
+        assertTrue(res.contains("\"dayOfWeek\" : \"MONDAY\""));
+        assertTrue(res.contains("\"dayOfYear\" : 261"));
+        assertTrue(res.contains("\"hour\" : 10"));
+        assertTrue(res.contains("\"minute\" : 55"));
+        assertTrue(res.contains("\"month\" : \"SEPTEMBER\""));
+        assertTrue(res.contains("\"monthValue\" : 9"));
+        assertTrue(res.contains("\"nano\" : 300"));
+        assertTrue(res.contains("\"second\" : 0"));
+        assertTrue(res.contains("\"year\" : 2017"));
+    }
+
+    @Test
+    public void testGetJsonFromObjectClassNull() throws Exception {
+        String res = pojoUtils.getJsonFromObject(null);
+
+        assertNotNull(res);
+        assertEquals("null", res);
+    }
+
+    @Test
+    public void testGetJsonFromObjectNull() throws Exception {
+        String res = pojoUtils.getJsonFromObject(null, false, true);
+
+        assertNotNull(res);
+        assertEquals("null", res);
+    }
+
+    @Test
+    public void testGetJsonFromObject() throws Exception {
+        LocalDateTime date = LocalDateTime.of(2017, Month.SEPTEMBER, 18, 10, 55, 0, 300);
+
+        String res = pojoUtils.getJsonFromObject(date, false, false);
+        assertNotNull(res);
+
+        res = pojoUtils.getJsonFromObject(date, true, false);
+        assertNotNull(res);
+
+        res = pojoUtils.getJsonFromObject(date, true, true);
+        assertNotNull(res);
+    }
+
+    @Test
+    public void testGetJsonFromDynamicObject() throws Exception {
+        DynamicEntity dynamicEntity = Mockito.mock(DynamicEntity.class);
+        JAXBContext jaxbContext = Mockito.mock(JAXBContext.class);
+        JAXBMarshaller marshaller = Mockito.mock(JAXBMarshaller.class);
+
+        Mockito.when(jaxbContext.createMarshaller()).thenReturn(marshaller);
+
+        String output = pojoUtils.getJsonFromDynamicObject(dynamicEntity, jaxbContext, true);
+        assertEquals("", output);
+    }
+
+    @Test(expected = NullPointerException.class)
+    public void testGetXmlFromObjectNull() throws Exception {
+        pojoUtils.getXmlFromObject(null);
+    }
+
+    @Test
+    public void testGetXmlFromObject() throws JAXBException, IOException {
+        NotificationEvent notificationEvent = new NotificationEvent();
+        notificationEvent.setCambriaPartition("partition");
+
+        String res = pojoUtils.getXmlFromObject(notificationEvent);
+
+        assertNotNull(res);
+        assertTrue(res.contains(""));
+        assertTrue(res.contains("partition"));
+        assertTrue(res.contains(""));
+    }
+
+    @Test
+    public void testGetLookupKeyEmptyKey() {
+        String baseKey = "";
+        Collection keyProps = new ArrayList();
+        keyProps.add("key");
+
+        HashMap lookup = new HashMap();
+        lookup.put("key", "val");
+        String expectedLookupKey = "key=val";
+
+        String res = pojoUtils.getLookupKey(baseKey, lookup, keyProps);
+        assertEquals(expectedLookupKey, res);
+    }
+
+    @Test
+    public void testGetLookupKey() {
+        String baseKey = "baseKey";
+        Collection keyProps = new ArrayList();
+        keyProps.add("key");
+
+        HashMap lookup = new HashMap();
+        lookup.put("key", "val");
+        String expectedLookupKey = "baseKey&key=val";
+
+        String res = pojoUtils.getLookupKey(baseKey, lookup, keyProps);
+
+        assertEquals(expectedLookupKey, res);
+    }
+
+    @Test
+    public void testGetLookupKeys() {
+        HashMap lookup = new HashMap<>();
+        lookup.put("multimapkey", "val");
+        LinkedHashMap> lookupHashes = new LinkedHashMap<>();
+        lookupHashes.put("objectType", lookup);
+
+        Multimap multimap = ImmutableListMultimap.of("objectType", "multimapkey");
+        String res = pojoUtils.getLookupKeys(lookupHashes, multimap);
+
+        String lookupKey = "val";
+        assertNotNull(res);
+        assertEquals(lookupKey, res);
+    }
+
+    @Test
+    public void testGetExampleObject() throws Exception {
+        Person p = getPojoObject();
+        pojoUtils.getExampleObject(p, true);
+        assertNotNull(p);
+        assertTrue(p.getName().contains("example-name-val-"));
+        assertTrue(p.getNickname().contains("example-nickname-val-"));
+        assertTrue(p.getPet().contains("example-pet-val-"));
+        assertNotNull(p.getAge());
+        assertNotNull(p.getHeightcm());
+        assertNotNull(p.getWeightlb());
+        assertTrue(p.isMarried());
+    }
+
+    private Entity getEntityObject() {
+        Entity entity = new Entity();
+        KeyValueList list = new KeyValueList();
+        list.setKey("key");
+        list.setValue("value");
+
+        entity.setAction("action");
+        entity.setKeyValueList(Lists.newArrayList(list));
+        entity.setEquipmentRole("equipmentRole");
+        entity.setSelfLink("selfLink");
+
+        return entity;
+    }
+
+    private Person getPojoObject() {
+        Person p = new Person("Andrew");
+        p.setAge(30);
+        p.setHeightcm((short) 190);
+        p.setWeightlb(185);
+        p.setNickname("Andy");
+        p.setPet(null);
+        return p;
+    }
+
+    class Person {
+
+        private int age;
+        private long weightlb;
+        private short heightcm;
+        private String nickname;
+        private String name;
+        private String pet;
+        private boolean isMarried;
+
+        public Person(String name) {
+            this.name = name;
+        }
+
+        public int getAge() {
+            return age;
+        }
+
+        public void setAge(int age) {
+            this.age = age;
+        }
+
+        public long getWeightlb() {
+            return weightlb;
+        }
+
+        public void setWeightlb(long weightlb) {
+            this.weightlb = weightlb;
+        }
+
+        public short getHeightcm() {
+            return heightcm;
+        }
+
+        public void setHeightcm(short heightcm) {
+            this.heightcm = heightcm;
+        }
+
+        public String getNickname() {
+            return nickname;
+        }
+
+        public void setNickname(String nickname) {
+            this.nickname = nickname;
+        }
+
+        public String getName() {
+            return name;
+        }
+
+        public void setName(String name) {
+            this.name = name;
+        }
+
+        public String getPet() {
+            return pet;
+        }
+
+        public void setPet(String pet) {
+            this.pet = pet;
+        }
+
+        public boolean isMarried() {
+            return isMarried;
+        }
+
+        public void setMarried(boolean isMarried) {
+            this.isMarried = isMarried;
+        }
+
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/util/RestURLEncoderTest.java b/aai-core/src/test/java/org/onap/aai/util/RestURLEncoderTest.java
index 757a7bb3..a41914d0 100644
--- a/aai-core/src/test/java/org/onap/aai/util/RestURLEncoderTest.java
+++ b/aai-core/src/test/java/org/onap/aai/util/RestURLEncoderTest.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
 import static org.junit.Assert.assertEquals;
@@ -27,35 +28,35 @@ import org.junit.Test;
 
 public class RestURLEncoderTest {
 
-	@Test
-	public void testEncodeURL() throws Exception {
+    @Test
+    public void testEncodeURL() throws Exception {
 
-		String url = "nodeKeyTest&more-string strings";
-		String encodedUrl = "nodeKeyTest%26more-string%20strings";
+        String url = "nodeKeyTest&more-string strings";
+        String encodedUrl = "nodeKeyTest%26more-string%20strings";
 
-		String res = RestURLEncoder.encodeURL(url);
-		assertEquals(encodedUrl, res);
-	}
+        String res = RestURLEncoder.encodeURL(url);
+        assertEquals(encodedUrl, res);
+    }
 
-	@Test
-	public void testEncodeURL_plusSign() throws Exception {
+    @Test
+    public void testEncodeURL_plusSign() throws Exception {
 
-		String url = "nodeKeyTest+more+string";
-		String encodedUrl = "nodeKeyTest%2Bmore%2Bstring";
+        String url = "nodeKeyTest+more+string";
+        String encodedUrl = "nodeKeyTest%2Bmore%2Bstring";
 
-		String res = RestURLEncoder.encodeURL(url);
-		assertEquals(encodedUrl, res);
-	}
+        String res = RestURLEncoder.encodeURL(url);
+        assertEquals(encodedUrl, res);
+    }
 
-	@Test
-	public void testEncodeURL_noException() throws Exception {
-		// no exception expected, none thrown: passes.
-		try {
-			String encodeResult =  RestURLEncoder.encodeURL("");
+    @Test
+    public void testEncodeURL_noException() throws Exception {
+        // no exception expected, none thrown: passes.
+        try {
+            String encodeResult = RestURLEncoder.encodeURL("");
 
-			assertNotNull("Result is not null", encodeResult);
-		} catch (Exception e) {
-			fail();
-		}
-	}
+            assertNotNull("Result is not null", encodeResult);
+        } catch (Exception e) {
+            fail();
+        }
+    }
 }
diff --git a/aai-core/src/test/java/org/onap/aai/util/StoreNotificationEventTest.java b/aai-core/src/test/java/org/onap/aai/util/StoreNotificationEventTest.java
index 22df113b..08cbba20 100644
--- a/aai-core/src/test/java/org/onap/aai/util/StoreNotificationEventTest.java
+++ b/aai-core/src/test/java/org/onap/aai/util/StoreNotificationEventTest.java
@@ -17,10 +17,20 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.aai.util;
 
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
 import com.fasterxml.jackson.core.JsonGenerationException;
 import com.fasterxml.jackson.databind.JsonMappingException;
+
+import java.io.IOException;
+
+import javax.json.Json;
+import javax.json.JsonObject;
+
 import org.eclipse.persistence.dynamic.DynamicEntity;
 import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
 import org.junit.Before;
@@ -36,182 +46,182 @@ import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.ModelType;
 
-import javax.json.Json;
-import javax.json.JsonObject;
-import java.io.IOException;
+public class StoreNotificationEventTest extends AAISetup {
 
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
+    private static AAIDmaapEventJMSProducer producer;
+    private static StoreNotificationEvent sne;
 
-public class StoreNotificationEventTest extends AAISetup {
+    @BeforeClass
+    public static void setUp() {
+        producer = Mockito.mock(AAIDmaapEventJMSProducer.class);
+        // sne = new StoreNotificationEvent(producer, "transiationId", "sourceOfTruth");
+    }
+
+    @Before
+    public void setUpBefore() {
+        producer = Mockito.mock(AAIDmaapEventJMSProducer.class);
+        sne = new StoreNotificationEvent(producer, "transiationId", "sourceOfTruth");
+
+    }
+
+    @Test(expected = AAIException.class)
+    public void testStoreEventNullObj() throws AAIException {
+        sne.storeEvent(new EventHeader(), null);
+    }
+
+    @Test(expected = AAIException.class)
+    public void testStoreEventInvalidObjForPojoUtils() throws AAIException {
+        sne.storeEvent(new EventHeader(), new Object());
+    }
+
+    @Test
+    public void testStoreEventEmptyEventHeader()
+            throws AAIException, JsonGenerationException, JsonMappingException, IOException {
+        JsonObject object = Json.createObjectBuilder().add("hello", "world").build();
+        String res = sne.storeEvent(new EventHeader(), object);
+
+        assertNotNull(res);
+        assertTrue(res.contains("\"cambria.partition\" : \"" + AAIConstants.UEB_PUB_PARTITION_AAI + "\""));
+        assertTrue(res.contains("\"event-header\""));
+        assertTrue(res.contains("\"id\""));
+        assertTrue(res.contains("\"timestamp\""));
+        assertTrue(res
+                .contains("\"source-name\" : \"" + AAIConfig.get("aai.notificationEvent.default.sourceName") + "\""));
+        assertTrue(res.contains("\"domain\" : \"" + AAIConfig.get("aai.notificationEvent.default.domain") + "\""));
+        assertTrue(res.contains(
+                "\"sequence-number\" : \"" + AAIConfig.get("aai.notificationEvent.default.sequenceNumber") + "\""));
+        assertTrue(res.contains("\"severity\" : \"" + AAIConfig.get("aai.notificationEvent.default.severity") + "\""));
+        assertTrue(
+                res.contains("\"event-type\" : \"" + AAIConfig.get("aai.notificationEvent.default.eventType") + "\""));
+        assertTrue(res.contains("\"version\" : \"" + AAIConfig.get("aai.notificationEvent.default.version") + "\""));
+        assertTrue(res.contains("\"action\" : \"UNK\""));
+        assertTrue(res.contains("\"entity-link\" : \"UNK\""));
+        assertTrue(res.contains("\"entity\""));
+        assertTrue(res.contains("\"hello\""));
+        assertTrue(res.contains("\"chars\" : \"world\""));
+        assertTrue(res.contains("\"string\" : \"world\""));
+        assertTrue(res.contains("\"valueType\" : \"STRING\""));
+    }
+
+    @Test
+    public void testStoreEvent() throws AAIException, JsonGenerationException, JsonMappingException, IOException {
+        JsonObject object = Json.createObjectBuilder().add("hello", "world").build();
+        EventHeader eh = new EventHeader();
+        eh.setId("123");
+        eh.setTimestamp("current-time");
+        eh.setEntityLink("entity-link");
+        eh.setAction("action!");
+        eh.setEventType("surprise");
+        eh.setDomain("PROD");
+        eh.setSourceName("source");
+        eh.setSequenceNumber("23");
+        eh.setSeverity("ALERT");
+        eh.setVersion("v12");
+
+        String res = sne.storeEvent(eh, object);
+
+        assertNotNull(res);
+        assertTrue(res.contains("\"cambria.partition\" : \"" + AAIConstants.UEB_PUB_PARTITION_AAI + "\""));
+        assertTrue(res.contains("\"event-header\""));
+        assertTrue(res.contains("\"id\" : \"123\""));
+        assertTrue(res.contains("\"timestamp\" : \"current-time\""));
+        assertTrue(res.contains("\"source-name\" : \"source\""));
+        assertTrue(res.contains("\"domain\" : \"PROD\""));
+        assertTrue(res.contains("\"sequence-number\" : \"23\""));
+        assertTrue(res.contains("\"severity\" : \"ALERT\""));
+        assertTrue(res.contains("\"event-type\" : \"surprise\""));
+        assertTrue(res.contains("\"version\" : \"v12\""));
+        assertTrue(res.contains("\"action\" : \"action!\""));
+        assertTrue(res.contains("\"entity-link\" : \"entity-link\""));
+        assertTrue(res.contains("\"entity\""));
+        assertTrue(res.contains("\"hello\""));
+        assertTrue(res.contains("\"chars\" : \"world\""));
+        assertTrue(res.contains("\"string\" : \"world\""));
+        assertTrue(res.contains("\"valueType\" : \"STRING\""));
+    }
+
+    @Test(expected = AAIException.class)
+    public void testStoreDynamicEventNullObj() throws AAIException {
+        DynamicEntity eventHeader = Mockito.mock(DynamicEntity.class);
+        DynamicJAXBContext notificationJaxbContext =
+                nodeIngestor.getContextForVersion(schemaVersions.getEdgeLabelVersion());
+        sne.storeDynamicEvent(notificationJaxbContext, "v12", eventHeader, null);
+    }
+
+    @Test(expected = Exception.class)
+    public void testStoreDynamicEventAAIException() throws Exception {
+
+        DynamicJAXBContext notificationJaxbContext =
+                nodeIngestor.getContextForVersion(schemaVersions.getEdgeLabelVersion());
+        DynamicEntity obj = Mockito.mock(DynamicEntity.class);
+        DynamicEntity eventHeader = Mockito.mock(DynamicEntity.class);
+        sne.storeDynamicEvent(notificationJaxbContext, "v12", eventHeader, obj);
+    }
+
+    @Test(expected = AAIException.class)
+    public void testStoreEventIntrospectorNullObj() throws Exception {
+        Loader loader = Mockito.mock(Loader.class);
+        sne.storeEvent(loader, null, null);
+    }
+
+    @Ignore("Stopped working since the model driven story")
+    @Test
+    public void testStoreEvent1Introspector() throws Exception {
+        Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getEdgeLabelVersion());
+        Introspector eventHeader = loader.introspectorFromName("notification-event-header");
+        eventHeader.setValue("id", "123");
+        eventHeader.setValue("timestamp", "current-time");
+        eventHeader.setValue("entity-link", "entity-link");
+        eventHeader.setValue("action", "action!");
+        eventHeader.setValue("event-type", "surprise");
+        eventHeader.setValue("domain", "PROD");
+        eventHeader.setValue("source-name", "source");
+        eventHeader.setValue("sequence-number", "23");
+        eventHeader.setValue("severity", "ALERT");
+        eventHeader.setValue("version", "v12");
+        Introspector obj = loader.introspectorFromName("notification-event");
+        String res = sne.storeEvent(loader, eventHeader, obj);
+
+        assertNotNull(res);
+        assertTrue(res.contains("\"cambria.partition\":\"" + AAIConstants.UEB_PUB_PARTITION_AAI + "\""));
+        assertTrue(res.contains("\"event-header\""));
+        assertTrue(res.contains("\"id\":\"123\""));
+        assertTrue(res.contains("\"timestamp\":\"current-time\""));
+        assertTrue(res.contains("\"source-name\":\"source\""));
+        assertTrue(res.contains("\"domain\":\"PROD\""));
+        assertTrue(res.contains("\"sequence-number\":\"23\""));
+        assertTrue(res.contains("\"severity\":\"ALERT\""));
+        assertTrue(res.contains("\"event-type\":\"surprise\""));
+        assertTrue(res.contains("\"version\":\"v12\""));
+        assertTrue(res.contains("\"action\":\"action!\""));
+        assertTrue(res.contains("\"entity-link\":\"entity-link\""));
+        assertTrue(res.contains("\"notification-event\""));
+    }
+
+    @Ignore("Stopped working since the model driven story")
+    @Test
+    public void testStoreEventIntrospectorEmptyEventHeader() throws Exception {
+        Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getEdgeLabelVersion());
+        Introspector eventHeader = loader.introspectorFromName("notification-event-header");
+        Introspector obj = loader.introspectorFromName("notification-event");
+
+        String res = sne.storeEvent(loader, eventHeader, obj);
 
-	private static AAIDmaapEventJMSProducer producer;
-	private static StoreNotificationEvent sne;
-	
-	
-	@BeforeClass
-	public static void setUp() {
-		producer = Mockito.mock(AAIDmaapEventJMSProducer.class);
-	//	sne = new StoreNotificationEvent(producer, "transiationId", "sourceOfTruth");
-	}
-	
-	@Before
-	public void setUpBefore() {
-		producer = Mockito.mock(AAIDmaapEventJMSProducer.class);
-		sne = new StoreNotificationEvent(producer, "transiationId", "sourceOfTruth");
-		
-	}
-
-	@Test(expected = AAIException.class)
-	public void testStoreEventNullObj() throws AAIException {
-		sne.storeEvent(new EventHeader(), null);
-	}
-
-	@Test(expected = AAIException.class)
-	public void testStoreEventInvalidObjForPojoUtils() throws AAIException {
-		sne.storeEvent(new EventHeader(), new Object());
-	}
-
-	@Test
-	public void testStoreEventEmptyEventHeader() throws AAIException, JsonGenerationException, JsonMappingException, IOException {
-		JsonObject object = Json.createObjectBuilder().add("hello", "world").build();
-		String res = sne.storeEvent(new EventHeader(), object);
-
-		assertNotNull(res);
-		assertTrue(res.contains("\"cambria.partition\" : \"" + AAIConstants.UEB_PUB_PARTITION_AAI + "\""));
-		assertTrue(res.contains("\"event-header\""));
-		assertTrue(res.contains("\"id\""));
-		assertTrue(res.contains("\"timestamp\""));
-		assertTrue(res.contains("\"source-name\" : \"" + AAIConfig.get("aai.notificationEvent.default.sourceName") + "\""));
-		assertTrue(res.contains("\"domain\" : \"" + AAIConfig.get("aai.notificationEvent.default.domain") + "\""));
-		assertTrue(res.contains("\"sequence-number\" : \"" + AAIConfig.get("aai.notificationEvent.default.sequenceNumber") + "\""));
-		assertTrue(res.contains("\"severity\" : \"" + AAIConfig.get("aai.notificationEvent.default.severity") + "\""));
-		assertTrue(res.contains("\"event-type\" : \"" + AAIConfig.get("aai.notificationEvent.default.eventType") + "\""));
-		assertTrue(res.contains("\"version\" : \"" + AAIConfig.get("aai.notificationEvent.default.version") + "\""));
-		assertTrue(res.contains("\"action\" : \"UNK\""));
-		assertTrue(res.contains("\"entity-link\" : \"UNK\""));
-		assertTrue(res.contains("\"entity\""));
-		assertTrue(res.contains("\"hello\""));
-		assertTrue(res.contains("\"chars\" : \"world\""));
-		assertTrue(res.contains("\"string\" : \"world\""));
-		assertTrue(res.contains("\"valueType\" : \"STRING\""));
-	}
-
-	@Test
-	public void testStoreEvent() throws AAIException, JsonGenerationException, JsonMappingException, IOException {
-		JsonObject object = Json.createObjectBuilder().add("hello", "world").build();
-		EventHeader eh = new EventHeader();
-		eh.setId("123");
-		eh.setTimestamp("current-time");
-		eh.setEntityLink("entity-link");
-		eh.setAction("action!");
-		eh.setEventType("surprise");
-		eh.setDomain("PROD");
-		eh.setSourceName("source");
-		eh.setSequenceNumber("23");
-		eh.setSeverity("ALERT");
-		eh.setVersion("v12");
-
-		String res = sne.storeEvent(eh, object);
-
-		assertNotNull(res);
-		assertTrue(res.contains("\"cambria.partition\" : \"" + AAIConstants.UEB_PUB_PARTITION_AAI + "\""));
-		assertTrue(res.contains("\"event-header\""));
-		assertTrue(res.contains("\"id\" : \"123\""));
-		assertTrue(res.contains("\"timestamp\" : \"current-time\""));
-		assertTrue(res.contains("\"source-name\" : \"source\""));
-		assertTrue(res.contains("\"domain\" : \"PROD\""));
-		assertTrue(res.contains("\"sequence-number\" : \"23\""));
-		assertTrue(res.contains("\"severity\" : \"ALERT\""));
-		assertTrue(res.contains("\"event-type\" : \"surprise\""));
-		assertTrue(res.contains("\"version\" : \"v12\""));
-		assertTrue(res.contains("\"action\" : \"action!\""));
-		assertTrue(res.contains("\"entity-link\" : \"entity-link\""));
-		assertTrue(res.contains("\"entity\""));
-		assertTrue(res.contains("\"hello\""));
-		assertTrue(res.contains("\"chars\" : \"world\""));
-		assertTrue(res.contains("\"string\" : \"world\""));
-		assertTrue(res.contains("\"valueType\" : \"STRING\""));
-	}
-
-	@Test(expected=AAIException.class)
-	public void testStoreDynamicEventNullObj() throws AAIException {
-		DynamicEntity eventHeader = Mockito.mock(DynamicEntity.class);
-		DynamicJAXBContext notificationJaxbContext = nodeIngestor.getContextForVersion(schemaVersions.getEdgeLabelVersion());
-		sne.storeDynamicEvent(notificationJaxbContext, "v12", eventHeader, null);
-	}
-
-	@Test(expected = Exception.class)
-	public void testStoreDynamicEventAAIException() throws Exception {
-
-	    DynamicJAXBContext notificationJaxbContext = nodeIngestor.getContextForVersion(schemaVersions.getEdgeLabelVersion());
-	    DynamicEntity obj = Mockito.mock(DynamicEntity.class);
-		DynamicEntity eventHeader = Mockito.mock(DynamicEntity.class);
-		sne.storeDynamicEvent(notificationJaxbContext, "v12", eventHeader, obj);
-	}
-	
-	@Test(expected = AAIException.class)
-	public void testStoreEventIntrospectorNullObj() throws Exception {
-		Loader loader = Mockito.mock(Loader.class);
-		sne.storeEvent(loader, null, null);
-	}
-	
-	@Ignore("Stopped working since the model driven story")
-	@Test
-	public void testStoreEvent1Introspector() throws Exception {
-		Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getEdgeLabelVersion());
-		Introspector eventHeader = loader.introspectorFromName("notification-event-header");
-		eventHeader.setValue("id", "123");
-		eventHeader.setValue("timestamp", "current-time");
-		eventHeader.setValue("entity-link", "entity-link");
-		eventHeader.setValue("action", "action!");
-		eventHeader.setValue("event-type", "surprise");
-		eventHeader.setValue("domain", "PROD");
-		eventHeader.setValue("source-name", "source");
-		eventHeader.setValue("sequence-number", "23");
-		eventHeader.setValue("severity", "ALERT");
-		eventHeader.setValue("version", "v12");
-		Introspector obj = loader.introspectorFromName("notification-event");
-		String res = sne.storeEvent(loader, eventHeader, obj);
-		
-		assertNotNull(res);
-		assertTrue(res.contains("\"cambria.partition\":\"" + AAIConstants.UEB_PUB_PARTITION_AAI + "\""));
-		assertTrue(res.contains("\"event-header\""));
-		assertTrue(res.contains("\"id\":\"123\""));
-		assertTrue(res.contains("\"timestamp\":\"current-time\""));
-		assertTrue(res.contains("\"source-name\":\"source\""));
-		assertTrue(res.contains("\"domain\":\"PROD\""));
-		assertTrue(res.contains("\"sequence-number\":\"23\""));
-		assertTrue(res.contains("\"severity\":\"ALERT\""));
-		assertTrue(res.contains("\"event-type\":\"surprise\""));
-		assertTrue(res.contains("\"version\":\"v12\""));
-		assertTrue(res.contains("\"action\":\"action!\""));
-		assertTrue(res.contains("\"entity-link\":\"entity-link\""));
-		assertTrue(res.contains("\"notification-event\""));
-	}
-	
-	@Ignore("Stopped working since the model driven story")
-	@Test
-	public void testStoreEventIntrospectorEmptyEventHeader() throws Exception {
-		Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getEdgeLabelVersion());
-		Introspector eventHeader = loader.introspectorFromName("notification-event-header");
-		Introspector obj = loader.introspectorFromName("notification-event");
-		
-		String res = sne.storeEvent(loader, eventHeader, obj);
-		
-		assertNotNull(res);
-		assertTrue(res.contains("\"cambria.partition\":\"" + AAIConstants.UEB_PUB_PARTITION_AAI + "\""));
-		assertTrue(res.contains("\"event-header\""));
-		assertTrue(res.contains("\"id\""));
-		assertTrue(res.contains("\"timestamp\""));
-		assertTrue(res.contains("\"source-name\":\"" + AAIConfig.get("aai.notificationEvent.default.sourceName") + "\""));
-		assertTrue(res.contains("\"domain\":\"" + AAIConfig.get("aai.notificationEvent.default.domain") + "\""));
-		assertTrue(res.contains("\"sequence-number\":\"" + AAIConfig.get("aai.notificationEvent.default.sequenceNumber") + "\""));
-		assertTrue(res.contains("\"severity\":\"" + AAIConfig.get("aai.notificationEvent.default.severity") + "\""));
-		assertTrue(res.contains("\"event-type\":\"" + AAIConfig.get("aai.notificationEvent.default.eventType") + "\""));
-		assertTrue(res.contains("\"version\":\"" + AAIConfig.get("aai.notificationEvent.default.version") + "\""));
-		assertTrue(res.contains("\"action\":\"UNK\""));
-		assertTrue(res.contains("\"entity-link\":\"UNK\""));
-		assertTrue(res.contains("\"notification-event\""));
-	}
+        assertNotNull(res);
+        assertTrue(res.contains("\"cambria.partition\":\"" + AAIConstants.UEB_PUB_PARTITION_AAI + "\""));
+        assertTrue(res.contains("\"event-header\""));
+        assertTrue(res.contains("\"id\""));
+        assertTrue(res.contains("\"timestamp\""));
+        assertTrue(
+                res.contains("\"source-name\":\"" + AAIConfig.get("aai.notificationEvent.default.sourceName") + "\""));
+        assertTrue(res.contains("\"domain\":\"" + AAIConfig.get("aai.notificationEvent.default.domain") + "\""));
+        assertTrue(res.contains(
+                "\"sequence-number\":\"" + AAIConfig.get("aai.notificationEvent.default.sequenceNumber") + "\""));
+        assertTrue(res.contains("\"severity\":\"" + AAIConfig.get("aai.notificationEvent.default.severity") + "\""));
+        assertTrue(res.contains("\"event-type\":\"" + AAIConfig.get("aai.notificationEvent.default.eventType") + "\""));
+        assertTrue(res.contains("\"version\":\"" + AAIConfig.get("aai.notificationEvent.default.version") + "\""));
+        assertTrue(res.contains("\"action\":\"UNK\""));
+        assertTrue(res.contains("\"entity-link\":\"UNK\""));
+        assertTrue(res.contains("\"notification-event\""));
+    }
 }
-- 
cgit 1.2.3-korg