new unit tests for sdc-dao

Change-Id: I2f754832fd4557ba1aa7375ac036aa777d199c3e
Issue-ID: SDC-1333
Signed-off-by: Tal Gitelman <tg851x@intl.att.com>

54 files changed, 272 insertions, 169 deletions

diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/CassandraClient.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/CassandraClient.java
index 10b9b0578c..38606d00e9 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/CassandraClient.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/CassandraClient.java
@@ -24,7 +24,6 @@ import java.util.List;
 
 import javax.annotation.PreDestroy;
 
-import com.datastax.driver.core.policies.*;
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.slf4j.Logger;
@@ -33,6 +32,11 @@ import org.springframework.stereotype.Component;
 
 import com.datastax.driver.core.Cluster;
 import com.datastax.driver.core.Session;
+import com.datastax.driver.core.policies.ConstantReconnectionPolicy;
+import com.datastax.driver.core.policies.DCAwareRoundRobinPolicy;
+import com.datastax.driver.core.policies.DefaultRetryPolicy;
+import com.datastax.driver.core.policies.LoadBalancingPolicy;
+import com.datastax.driver.core.policies.TokenAwarePolicy;
 import com.datastax.driver.mapping.Mapper;
 import com.datastax.driver.mapping.MappingManager;
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/OperationalEnvironmentsAccessor.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/OperationalEnvironmentsAccessor.java
index e72df9b42d..74fcdf5058 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/OperationalEnvironmentsAccessor.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/OperationalEnvironmentsAccessor.java
@@ -1,10 +1,11 @@
 package org.openecomp.sdc.be.dao.cassandra;
 
+import org.openecomp.sdc.be.resources.data.OperationalEnvironmentEntry;
+
 import com.datastax.driver.mapping.Result;
 import com.datastax.driver.mapping.annotations.Accessor;
 import com.datastax.driver.mapping.annotations.Param;
 import com.datastax.driver.mapping.annotations.Query;
-import org.openecomp.sdc.be.resources.data.OperationalEnvironmentEntry;
 
 @Accessor
 public interface OperationalEnvironmentsAccessor {
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/schema/SdcSchemaUtils.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/schema/SdcSchemaUtils.java
index 56cf32a152..e1e33871b1 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/schema/SdcSchemaUtils.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/schema/SdcSchemaUtils.java
@@ -20,12 +20,14 @@
 
 package org.openecomp.sdc.be.dao.cassandra.schema;
 
-import com.datastax.driver.core.*;
+import java.util.List;
+
 import org.openecomp.sdc.be.config.ConfigurationManager;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import java.util.List;
+import com.datastax.driver.core.Cluster;
+import com.datastax.driver.core.Session;
 
 public class SdcSchemaUtils {
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/schema/tables/DistribBaseEventTableDesc.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/schema/tables/DistribBaseEventTableDesc.java
index cbd70ca9fe..d28140ec7d 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/schema/tables/DistribBaseEventTableDesc.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/schema/tables/DistribBaseEventTableDesc.java
@@ -1,15 +1,16 @@
 package org.openecomp.sdc.be.dao.cassandra.schema.tables;
 
-import com.datastax.driver.core.DataType;
-import org.apache.commons.lang3.tuple.ImmutablePair;
-import org.openecomp.sdc.be.dao.cassandra.schema.ITableDescription;
-import org.openecomp.sdc.be.resources.data.auditing.AuditingTypesConstants;
-
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.apache.commons.lang3.tuple.ImmutablePair;
+import org.openecomp.sdc.be.dao.cassandra.schema.ITableDescription;
+import org.openecomp.sdc.be.resources.data.auditing.AuditingTypesConstants;
+
+import com.datastax.driver.core.DataType;
+
 public abstract class DistribBaseEventTableDesc implements ITableDescription {
     @Override
     public List<ImmutablePair<String, DataType>> primaryKeys() {
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/schema/tables/EcompOperationalEnvironmentEventTableDesc.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/schema/tables/EcompOperationalEnvironmentEventTableDesc.java
index 6c8fcb4991..556824f7ec 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/schema/tables/EcompOperationalEnvironmentEventTableDesc.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/schema/tables/EcompOperationalEnvironmentEventTableDesc.java
@@ -1,11 +1,16 @@
 package org.openecomp.sdc.be.dao.cassandra.schema.tables;
 
-import com.datastax.driver.core.DataType;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.openecomp.sdc.be.dao.cassandra.schema.ITableDescription;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingTypesConstants;
 
-import java.util.*;
+import com.datastax.driver.core.DataType;
 
 public class EcompOperationalEnvironmentEventTableDesc implements ITableDescription {
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/schema/tables/OperationalEnvironmentsTableDescription.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/schema/tables/OperationalEnvironmentsTableDescription.java
index f14e50b8aa..e054eaf004 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/schema/tables/OperationalEnvironmentsTableDescription.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/cassandra/schema/tables/OperationalEnvironmentsTableDescription.java
@@ -1,11 +1,17 @@
 package org.openecomp.sdc.be.dao.cassandra.schema.tables;
 
-import com.datastax.driver.core.DataType;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.openecomp.sdc.be.dao.cassandra.schema.ITableDescription;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingTypesConstants;
 
-import java.util.*;
+import com.datastax.driver.core.DataType;
 
 
 public class OperationalEnvironmentsTableDescription implements ITableDescription {
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/graph/datatype/GraphNode.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/graph/datatype/GraphNode.java
index 968381d662..42a55c2c68 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/graph/datatype/GraphNode.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/graph/datatype/GraphNode.java
@@ -20,13 +20,14 @@
 
 package org.openecomp.sdc.be.dao.graph.datatype;
 
-import com.google.gson.Gson;
+import java.util.List;
+import java.util.Map;
+
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.util.List;
-import java.util.Map;
+import com.google.gson.Gson;
 
 public abstract class GraphNode extends GraphElement {
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/GraphVertex.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/GraphVertex.java
index c55902a62b..d38e9c03df 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/GraphVertex.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/GraphVertex.java
@@ -20,7 +20,10 @@
 
 package org.openecomp.sdc.be.dao.jsongraph;
 
-import com.thinkaurelius.titan.core.TitanVertex;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Map.Entry;
+
 import org.apache.commons.collections.MapUtils;
 import org.apache.commons.lang.StringUtils;
 import org.openecomp.sdc.be.dao.jsongraph.types.VertexTypeEnum;
@@ -29,9 +32,7 @@ import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
 import org.openecomp.sdc.be.datatypes.enums.JsonPresentationFields;
 import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
 
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Map.Entry;
+import com.thinkaurelius.titan.core.TitanVertex;
 
 public class GraphVertex {
 	private String uniqueId;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/types/VertexTypeEnum.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/types/VertexTypeEnum.java
index 1bc9df5f4a..92880c1c97 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/types/VertexTypeEnum.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/types/VertexTypeEnum.java
@@ -20,7 +20,23 @@
 
 package org.openecomp.sdc.be.dao.jsongraph.types;
 
-import org.openecomp.sdc.be.datatypes.elements.*;
+import org.openecomp.sdc.be.datatypes.elements.AdditionalInfoParameterDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.CompositionDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.ForwardingPathDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.GroupDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.InterfaceDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.ListCapabilityDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.ListRequirementDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.MapArtifactDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.MapCapabiltyProperty;
+import org.openecomp.sdc.be.datatypes.elements.MapComponentInstanceExternalRefs;
+import org.openecomp.sdc.be.datatypes.elements.MapGroupsDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.MapListCapabiltyDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.MapListRequirementDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.MapPropertiesDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.PolicyDataDefinition;
+import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 
 
 public enum VertexTypeEnum {
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/utils/JsonParserUtils.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/utils/JsonParserUtils.java
index b2530e8e8a..198d3b456c 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/utils/JsonParserUtils.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/jsongraph/utils/JsonParserUtils.java
@@ -20,6 +20,13 @@
 
 package org.openecomp.sdc.be.dao.jsongraph.utils;
 
+import java.io.IOException;
+import java.util.Map;
+
+import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.DeserializationFeature;
@@ -27,12 +34,6 @@ import com.fasterxml.jackson.databind.JavaType;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.SerializationFeature;
 import com.google.common.base.Strings;
-import org.openecomp.sdc.be.datatypes.tosca.ToscaDataDefinition;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-import java.io.IOException;
-import java.util.Map;
 
 public class JsonParserUtils {
     private static final Logger log = LoggerFactory.getLogger(JsonParserUtils.class.getName());
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/titan/TitanGenericDao.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/titan/TitanGenericDao.java
index 9b9fa9c333..d065a672b5 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/titan/TitanGenericDao.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/titan/TitanGenericDao.java
@@ -20,14 +20,15 @@
 
 package org.openecomp.sdc.be.dao.titan;
 
-import com.thinkaurelius.titan.core.PropertyKey;
-import com.thinkaurelius.titan.core.TitanEdge;
-import com.thinkaurelius.titan.core.TitanGraph;
-import com.thinkaurelius.titan.core.TitanGraphQuery;
-import com.thinkaurelius.titan.core.TitanVertex;
-import com.thinkaurelius.titan.core.TitanVertexQuery;
-import com.thinkaurelius.titan.graphdb.query.TitanPredicate;
-import fj.data.Either;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.stream.Collectors;
+import java.util.stream.StreamSupport;
+
 import org.apache.commons.lang3.tuple.ImmutablePair;
 import org.apache.commons.lang3.tuple.ImmutableTriple;
 import org.apache.tinkerpop.gremlin.structure.Direction;
@@ -51,14 +52,15 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Component;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.stream.Collectors;
-import java.util.stream.StreamSupport;
+import com.thinkaurelius.titan.core.PropertyKey;
+import com.thinkaurelius.titan.core.TitanEdge;
+import com.thinkaurelius.titan.core.TitanGraph;
+import com.thinkaurelius.titan.core.TitanGraphQuery;
+import com.thinkaurelius.titan.core.TitanVertex;
+import com.thinkaurelius.titan.core.TitanVertexQuery;
+import com.thinkaurelius.titan.graphdb.query.TitanPredicate;
+
+import fj.data.Either;
 @Component("titan-generic-dao")
 public class TitanGenericDao {
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/titan/TitanUtils.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/titan/TitanUtils.java
index 163ef807fb..25a12ed7b6 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/titan/TitanUtils.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/titan/TitanUtils.java
@@ -1,15 +1,15 @@
 package org.openecomp.sdc.be.dao.titan;
 
-import com.thinkaurelius.titan.graphdb.query.TitanPredicate;
+import static com.thinkaurelius.titan.core.attribute.Contain.NOT_IN;
+import static java.util.Collections.emptyMap;
+import static org.apache.commons.collections.CollectionUtils.isEmpty;
 
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Map.Entry;
 
-import static com.thinkaurelius.titan.core.attribute.Contain.NOT_IN;
-import static java.util.Collections.emptyMap;
-import static org.apache.commons.collections.CollectionUtils.isEmpty;
+import com.thinkaurelius.titan.graphdb.query.TitanPredicate;
 
 public class TitanUtils {
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/utils/MapUtil.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/utils/MapUtil.java
index cd4cf38f1f..e8b2e0c9ad 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/utils/MapUtil.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/utils/MapUtil.java
@@ -20,7 +20,12 @@
 
 package org.openecomp.sdc.be.dao.utils;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/AdditionalInfoParameterData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/AdditionalInfoParameterData.java
index 8c3742e474..95f88ca958 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/AdditionalInfoParameterData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/AdditionalInfoParameterData.java
@@ -20,15 +20,16 @@
 
 package org.openecomp.sdc.be.resources.data;
 
-import com.google.gson.reflect.TypeToken;
+import java.lang.reflect.Type;
+import java.util.HashMap;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.elements.AdditionalInfoParameterDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.lang.reflect.Type;
-import java.util.HashMap;
-import java.util.Map;
+import com.google.gson.reflect.TypeToken;
 
 public class AdditionalInfoParameterData extends GraphNode {
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/ArtifactData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/ArtifactData.java
index 7114413f41..a5eca2e86d 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/ArtifactData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/ArtifactData.java
@@ -20,17 +20,18 @@
 
 package org.openecomp.sdc.be.resources.data;
 
-import com.google.gson.reflect.TypeToken;
+import java.lang.reflect.Type;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.elements.ArtifactDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 import org.openecomp.sdc.common.api.ArtifactGroupTypeEnum;
 
-import java.lang.reflect.Type;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import com.google.gson.reflect.TypeToken;
 
 public class ArtifactData extends GraphNode {
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/CapabilityData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/CapabilityData.java
index d2b1336ce1..6ccf365ffc 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/CapabilityData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/CapabilityData.java
@@ -20,16 +20,17 @@
 
 package org.openecomp.sdc.be.resources.data;
 
-import com.google.gson.reflect.TypeToken;
+import java.lang.reflect.Type;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.elements.CapabilityDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.lang.reflect.Type;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import com.google.gson.reflect.TypeToken;
 
 public class CapabilityData extends GraphNode {
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/CapabilityInstData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/CapabilityInstData.java
index 1e456d3490..feadf734d2 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/CapabilityInstData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/CapabilityInstData.java
@@ -20,16 +20,17 @@
 
 package org.openecomp.sdc.be.resources.data;
 
-import com.google.gson.reflect.TypeToken;
-import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
-import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
-import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
-
 import java.lang.reflect.Type;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
+import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
+import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
+
+import com.google.gson.reflect.TypeToken;
+
 public class CapabilityInstData extends GraphNode {
 
 	public CapabilityInstData() {
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/CategoryData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/CategoryData.java
index 7a2e0b5141..5c2a1b60d6 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/CategoryData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/CategoryData.java
@@ -20,13 +20,13 @@
 
 package org.openecomp.sdc.be.resources.data;
 
+import java.util.HashMap;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.util.HashMap;
-import java.util.Map;
-
 public abstract class CategoryData extends GraphNode {
 
 	private String name;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/ComponentMetadataData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/ComponentMetadataData.java
index 52dd34be1b..018949e433 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/ComponentMetadataData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/ComponentMetadataData.java
@@ -20,16 +20,17 @@
 
 package org.openecomp.sdc.be.resources.data;
 
-import com.google.gson.reflect.TypeToken;
+import java.lang.reflect.Type;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.components.ComponentMetadataDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.lang.reflect.Type;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import com.google.gson.reflect.TypeToken;
 
 public abstract class ComponentMetadataData extends GraphNode {
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/ConsumerData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/ConsumerData.java
index 88c9c7097a..32402e2230 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/ConsumerData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/ConsumerData.java
@@ -20,14 +20,14 @@
 
 package org.openecomp.sdc.be.resources.data;
 
+import java.util.HashMap;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.elements.ConsumerDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.util.HashMap;
-import java.util.Map;
-
 public class ConsumerData extends GraphNode {
 
 	private ConsumerDataDefinition consumerDataDefinition;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/GraphNodeLock.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/GraphNodeLock.java
index 68b362b293..d41248702f 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/GraphNodeLock.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/GraphNodeLock.java
@@ -20,13 +20,13 @@
 
 package org.openecomp.sdc.be.resources.data;
 
+import java.util.HashMap;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.util.HashMap;
-import java.util.Map;
-
 public class GraphNodeLock extends GraphNode {
 
 	private String uniqueId;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/GroupData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/GroupData.java
index 93f03e415a..9c9276e185 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/GroupData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/GroupData.java
@@ -20,14 +20,14 @@
 
 package org.openecomp.sdc.be.resources.data;
 
+import java.util.HashMap;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.elements.GroupDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.util.HashMap;
-import java.util.Map;
-
 public class GroupData extends GraphNode {
 
 	GroupDataDefinition groupDataDefinition;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/HeatParameterData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/HeatParameterData.java
index c9dbc67b94..50b9fa95dc 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/HeatParameterData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/HeatParameterData.java
@@ -20,16 +20,16 @@
 
 package org.openecomp.sdc.be.resources.data;
 
+import java.math.BigDecimal;
+import java.util.HashMap;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.dao.utils.Constants;
 import org.openecomp.sdc.be.datatypes.elements.HeatParameterDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.math.BigDecimal;
-import java.util.HashMap;
-import java.util.Map;
-
 public class HeatParameterData extends GraphNode {
 
 	private HeatParameterDataDefinition heatDataDefinition;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/HeatParameterValueData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/HeatParameterValueData.java
index a7f52a0bf3..68623238fb 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/HeatParameterValueData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/HeatParameterValueData.java
@@ -20,14 +20,14 @@
 
 package org.openecomp.sdc.be.resources.data;
 
+import java.util.HashMap;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.dao.utils.Constants;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.util.HashMap;
-import java.util.Map;
-
 public class HeatParameterValueData extends GraphNode {
 
 	public HeatParameterValueData() {
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/InputValueData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/InputValueData.java
index be45c855a4..284729129f 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/InputValueData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/InputValueData.java
@@ -20,15 +20,15 @@
 
 package org.openecomp.sdc.be.resources.data;
 
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Objects;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.dao.utils.Constants;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Objects;
-
 public class InputValueData extends GraphNode {
 	private String uniqueId;
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/InputsData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/InputsData.java
index 2152619d00..d48b794a62 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/InputsData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/InputsData.java
@@ -20,7 +20,11 @@
 
 package org.openecomp.sdc.be.resources.data;
 
-import com.google.gson.reflect.TypeToken;
+import java.lang.reflect.Type;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.dao.utils.Constants;
@@ -28,10 +32,7 @@ import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.SchemaDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.lang.reflect.Type;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import com.google.gson.reflect.TypeToken;
 
 public class InputsData extends GraphNode {
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/OperationData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/OperationData.java
index cf05ad0eb9..df3a1006c9 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/OperationData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/OperationData.java
@@ -20,14 +20,14 @@
 
 package org.openecomp.sdc.be.resources.data;
 
+import java.util.HashMap;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.elements.OperationDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.util.HashMap;
-import java.util.Map;
-
 public class OperationData extends GraphNode {
 
 	OperationDataDefinition operationDataDefinition;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/OperationalEnvironmentEntry.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/OperationalEnvironmentEntry.java
index 5b3c282bd7..f3ecc7b91e 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/OperationalEnvironmentEntry.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/OperationalEnvironmentEntry.java
@@ -1,14 +1,15 @@
 package org.openecomp.sdc.be.resources.data;
 
-import com.datastax.driver.mapping.annotations.Column;
-import com.datastax.driver.mapping.annotations.PartitionKey;
-import com.datastax.driver.mapping.annotations.Table;
-import org.openecomp.sdc.be.datatypes.enums.EnvironmentStatusEnum;
-
 import java.util.Date;
 import java.util.HashSet;
 import java.util.Set;
 
+import org.openecomp.sdc.be.datatypes.enums.EnvironmentStatusEnum;
+
+import com.datastax.driver.mapping.annotations.Column;
+import com.datastax.driver.mapping.annotations.PartitionKey;
+import com.datastax.driver.mapping.annotations.Table;
+
 @Table(keyspace = "sdcrepository", name = "operationalEnvironment")
 public class OperationalEnvironmentEntry {
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/PolicyTypeData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/PolicyTypeData.java
index 8f2293aff7..28081cce96 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/PolicyTypeData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/PolicyTypeData.java
@@ -20,16 +20,17 @@
 
 package org.openecomp.sdc.be.resources.data;
 
-import com.google.gson.reflect.TypeToken;
+import java.lang.reflect.Type;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.elements.PolicyTypeDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.lang.reflect.Type;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import com.google.gson.reflect.TypeToken;
 
 public class PolicyTypeData extends GraphNode {
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/PropertyData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/PropertyData.java
index 403e27db1a..abaf061165 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/PropertyData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/PropertyData.java
@@ -20,7 +20,11 @@
 
 package org.openecomp.sdc.be.resources.data;
 
-import com.google.gson.reflect.TypeToken;
+import java.lang.reflect.Type;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.dao.utils.Constants;
@@ -28,10 +32,7 @@ import org.openecomp.sdc.be.datatypes.elements.PropertyDataDefinition;
 import org.openecomp.sdc.be.datatypes.elements.SchemaDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.lang.reflect.Type;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import com.google.gson.reflect.TypeToken;
 
 public class PropertyData extends GraphNode {
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/PropertyValueData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/PropertyValueData.java
index 80044e288d..fcc75e79e2 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/PropertyValueData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/PropertyValueData.java
@@ -20,17 +20,18 @@
 
 package org.openecomp.sdc.be.resources.data;
 
-import com.google.gson.reflect.TypeToken;
+import java.lang.reflect.Type;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.dao.utils.Constants;
 import org.openecomp.sdc.be.datatypes.elements.PropertyRule;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.lang.reflect.Type;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import com.google.gson.reflect.TypeToken;
 
 public class PropertyValueData extends GraphNode {
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/TagData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/TagData.java
index 92b8323e0d..0f798c188c 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/TagData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/TagData.java
@@ -20,13 +20,13 @@
 
 package org.openecomp.sdc.be.resources.data;
 
+import java.util.HashMap;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.util.HashMap;
-import java.util.Map;
-
 public class TagData extends GraphNode {
 
 	private String name;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/UniqueIdData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/UniqueIdData.java
index fd3b8659a1..e194f5815b 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/UniqueIdData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/UniqueIdData.java
@@ -20,11 +20,11 @@
 
 package org.openecomp.sdc.be.resources.data;
 
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.util.Map;
-
 public class UniqueIdData extends GraphNode {
 
 	private String uniqueId;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/UserData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/UserData.java
index dc4522fef9..b484f45051 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/UserData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/UserData.java
@@ -20,15 +20,15 @@
 
 package org.openecomp.sdc.be.resources.data;
 
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.dao.utils.DaoUtils;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.util.Date;
-import java.util.HashMap;
-import java.util.Map;
-
 public class UserData extends GraphNode {
 
 	private String firstName;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/UserFunctionalMenuData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/UserFunctionalMenuData.java
index 263cc89bba..08b4870962 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/UserFunctionalMenuData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/UserFunctionalMenuData.java
@@ -20,14 +20,14 @@
 
 package org.openecomp.sdc.be.resources.data;
 
+import java.util.HashMap;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.dao.utils.DaoUtils;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.util.HashMap;
-import java.util.Map;
-
 public class UserFunctionalMenuData extends GraphNode {
 
 	private String uniqueId;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/AuditingGetUebClusterEvent.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/AuditingGetUebClusterEvent.java
index b5b99bf709..d293bd8cfe 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/AuditingGetUebClusterEvent.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/AuditingGetUebClusterEvent.java
@@ -21,7 +21,10 @@
 package org.openecomp.sdc.be.resources.data.auditing;
 
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Date;
+import java.util.Map;
+import java.util.TimeZone;
+import java.util.UUID;
 
 import org.openecomp.sdc.be.resources.data.auditing.model.CommonAuditData;
 import org.openecomp.sdc.common.datastructure.AuditingFieldsKeysEnum;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/AuthEvent.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/AuthEvent.java
index 8e8a42310e..a684a009f5 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/AuthEvent.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/AuthEvent.java
@@ -21,7 +21,10 @@
 package org.openecomp.sdc.be.resources.data.auditing;
 
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Date;
+import java.util.Map;
+import java.util.TimeZone;
+import java.util.UUID;
 
 import org.openecomp.sdc.be.resources.data.auditing.model.CommonAuditData;
 import org.openecomp.sdc.common.datastructure.AuditingFieldsKeysEnum;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/CategoryEvent.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/CategoryEvent.java
index f85f67aa86..2e4f6c8fc4 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/CategoryEvent.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/CategoryEvent.java
@@ -21,7 +21,10 @@
 package org.openecomp.sdc.be.resources.data.auditing;
 
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Date;
+import java.util.Map;
+import java.util.TimeZone;
+import java.util.UUID;
 
 import org.openecomp.sdc.be.resources.data.auditing.model.CommonAuditData;
 import org.openecomp.sdc.common.datastructure.AuditingFieldsKeysEnum;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/ConsumerEvent.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/ConsumerEvent.java
index 81d27cae53..3fceb8bb50 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/ConsumerEvent.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/ConsumerEvent.java
@@ -21,7 +21,10 @@
 package org.openecomp.sdc.be.resources.data.auditing;
 
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Date;
+import java.util.Map;
+import java.util.TimeZone;
+import java.util.UUID;
 
 import org.openecomp.sdc.be.resources.data.auditing.model.CommonAuditData;
 import org.openecomp.sdc.common.datastructure.AuditingFieldsKeysEnum;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionDeployEvent.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionDeployEvent.java
index 045263d645..f3bd870eb0 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionDeployEvent.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionDeployEvent.java
@@ -21,7 +21,10 @@
 package org.openecomp.sdc.be.resources.data.auditing;
 
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Date;
+import java.util.Map;
+import java.util.TimeZone;
+import java.util.UUID;
 
 import org.openecomp.sdc.be.resources.data.auditing.model.CommonAuditData;
 import org.openecomp.sdc.common.datastructure.AuditingFieldsKeysEnum;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionDownloadEvent.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionDownloadEvent.java
index 474b713b9e..1a205cbbbe 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionDownloadEvent.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionDownloadEvent.java
@@ -21,7 +21,10 @@
 package org.openecomp.sdc.be.resources.data.auditing;
 
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Date;
+import java.util.Map;
+import java.util.TimeZone;
+import java.util.UUID;
 
 import org.openecomp.sdc.be.resources.data.auditing.model.CommonAuditData;
 import org.openecomp.sdc.be.resources.data.auditing.model.DistributionData;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionEngineEvent.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionEngineEvent.java
index 70b2d4e7b1..46bff73eb0 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionEngineEvent.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionEngineEvent.java
@@ -21,7 +21,10 @@
 package org.openecomp.sdc.be.resources.data.auditing;
 
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Date;
+import java.util.Map;
+import java.util.TimeZone;
+import java.util.UUID;
 
 import org.openecomp.sdc.be.resources.data.auditing.model.CommonAuditData;
 import org.openecomp.sdc.common.datastructure.AuditingFieldsKeysEnum;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionNotificationEvent.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionNotificationEvent.java
index db48364f0f..4b783fbc33 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionNotificationEvent.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionNotificationEvent.java
@@ -21,7 +21,10 @@
 package org.openecomp.sdc.be.resources.data.auditing;
 
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Date;
+import java.util.Map;
+import java.util.TimeZone;
+import java.util.UUID;
 
 import org.openecomp.sdc.be.resources.data.auditing.model.CommonAuditData;
 import org.openecomp.sdc.be.resources.data.auditing.model.OperationalEnvAuditData;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionStatusEvent.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionStatusEvent.java
index c05631ec74..dd429c4e21 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionStatusEvent.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/DistributionStatusEvent.java
@@ -21,7 +21,10 @@
 package org.openecomp.sdc.be.resources.data.auditing;
 
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Date;
+import java.util.Map;
+import java.util.TimeZone;
+import java.util.UUID;
 
 import org.openecomp.sdc.be.resources.data.auditing.model.CommonAuditData;
 import org.openecomp.sdc.common.datastructure.AuditingFieldsKeysEnum;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/EcompOperationalEnvironmentEvent.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/EcompOperationalEnvironmentEvent.java
index 0ead1ff989..854a7aca48 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/EcompOperationalEnvironmentEvent.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/EcompOperationalEnvironmentEvent.java
@@ -1,16 +1,17 @@
 package org.openecomp.sdc.be.resources.data.auditing;
 
-import com.datastax.driver.mapping.annotations.ClusteringColumn;
-import com.datastax.driver.mapping.annotations.Column;
-import com.datastax.driver.mapping.annotations.PartitionKey;
-import com.datastax.driver.mapping.annotations.Table;
-import org.openecomp.sdc.common.datastructure.AuditingFieldsKeysEnum;
-
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.Map;
 import java.util.TimeZone;
 
+import org.openecomp.sdc.common.datastructure.AuditingFieldsKeysEnum;
+
+import com.datastax.driver.mapping.annotations.ClusteringColumn;
+import com.datastax.driver.mapping.annotations.Column;
+import com.datastax.driver.mapping.annotations.PartitionKey;
+import com.datastax.driver.mapping.annotations.Table;
+
 @Table(keyspace = AuditingTypesConstants.AUDIT_KEYSPACE, name = AuditingTypesConstants.ECOMP_OPERATIONAL_ENV_EVENT_TYPE)
 public class EcompOperationalEnvironmentEvent  extends AuditingGenericEvent {
 
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/ExternalApiEvent.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/ExternalApiEvent.java
index ed546301fc..6f4abb1480 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/ExternalApiEvent.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/ExternalApiEvent.java
@@ -21,7 +21,10 @@
 package org.openecomp.sdc.be.resources.data.auditing;
 
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Date;
+import java.util.Map;
+import java.util.TimeZone;
+import java.util.UUID;
 
 import org.openecomp.sdc.be.resources.data.auditing.model.CommonAuditData;
 import org.openecomp.sdc.be.resources.data.auditing.model.ResourceAuditData;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/GetCategoryHierarchyEvent.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/GetCategoryHierarchyEvent.java
index f80db7ef6e..09f45c6934 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/GetCategoryHierarchyEvent.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/GetCategoryHierarchyEvent.java
@@ -21,7 +21,10 @@
 package org.openecomp.sdc.be.resources.data.auditing;
 
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Date;
+import java.util.Map;
+import java.util.TimeZone;
+import java.util.UUID;
 
 import org.openecomp.sdc.be.resources.data.auditing.model.CommonAuditData;
 import org.openecomp.sdc.common.datastructure.AuditingFieldsKeysEnum;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/GetUsersListEvent.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/GetUsersListEvent.java
index 41f7f05079..ef5abcf9fe 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/GetUsersListEvent.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/GetUsersListEvent.java
@@ -21,7 +21,10 @@
 package org.openecomp.sdc.be.resources.data.auditing;
 
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Date;
+import java.util.Map;
+import java.util.TimeZone;
+import java.util.UUID;
 
 import org.openecomp.sdc.be.resources.data.auditing.model.CommonAuditData;
 import org.openecomp.sdc.common.datastructure.AuditingFieldsKeysEnum;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/ResourceAdminEvent.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/ResourceAdminEvent.java
index 214f2187af..f07cb213a0 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/ResourceAdminEvent.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/ResourceAdminEvent.java
@@ -21,7 +21,10 @@
 package org.openecomp.sdc.be.resources.data.auditing;
 
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Date;
+import java.util.Map;
+import java.util.TimeZone;
+import java.util.UUID;
 
 import org.openecomp.sdc.be.resources.data.auditing.model.CommonAuditData;
 import org.openecomp.sdc.be.resources.data.auditing.model.ResourceAuditData;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/UserAccessEvent.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/UserAccessEvent.java
index 80a370dc62..7ead342827 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/UserAccessEvent.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/UserAccessEvent.java
@@ -21,7 +21,10 @@
 package org.openecomp.sdc.be.resources.data.auditing;
 
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Date;
+import java.util.Map;
+import java.util.TimeZone;
+import java.util.UUID;
 
 import org.openecomp.sdc.be.resources.data.auditing.model.CommonAuditData;
 import org.openecomp.sdc.common.datastructure.AuditingFieldsKeysEnum;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/UserAdminEvent.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/UserAdminEvent.java
index 1ab3ae783b..eb0d8db6f3 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/UserAdminEvent.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/auditing/UserAdminEvent.java
@@ -21,7 +21,10 @@
 package org.openecomp.sdc.be.resources.data.auditing;
 
 import java.text.SimpleDateFormat;
-import java.util.*;
+import java.util.Date;
+import java.util.Map;
+import java.util.TimeZone;
+import java.util.UUID;
 
 import org.openecomp.sdc.be.resources.data.auditing.model.CommonAuditData;
 import org.openecomp.sdc.common.datastructure.AuditingFieldsKeysEnum;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/category/CategoryData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/category/CategoryData.java
index 27f5674558..d84f0ddf2b 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/category/CategoryData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/category/CategoryData.java
@@ -20,16 +20,17 @@
 
 package org.openecomp.sdc.be.resources.data.category;
 
-import com.google.gson.reflect.TypeToken;
+import java.lang.reflect.Type;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.category.CategoryDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.lang.reflect.Type;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import com.google.gson.reflect.TypeToken;
 
 public class CategoryData extends GraphNode {
 	private CategoryDataDefinition categoryDataDefinition;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/category/GroupingData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/category/GroupingData.java
index ba451cb930..928329527b 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/category/GroupingData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/category/GroupingData.java
@@ -20,14 +20,14 @@
 
 package org.openecomp.sdc.be.resources.data.category;
 
+import java.util.HashMap;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.category.GroupingDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.util.HashMap;
-import java.util.Map;
-
 public class GroupingData extends GraphNode {
 
 	private GroupingDataDefinition groupingDataDefinition;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/category/SubCategoryData.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/category/SubCategoryData.java
index 5011992c61..a8605305a2 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/category/SubCategoryData.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/category/SubCategoryData.java
@@ -20,16 +20,17 @@
 
 package org.openecomp.sdc.be.resources.data.category;
 
-import com.google.gson.reflect.TypeToken;
+import java.lang.reflect.Type;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
 import org.openecomp.sdc.be.dao.graph.datatype.GraphNode;
 import org.openecomp.sdc.be.dao.neo4j.GraphPropertiesDictionary;
 import org.openecomp.sdc.be.datatypes.category.SubCategoryDataDefinition;
 import org.openecomp.sdc.be.datatypes.enums.NodeTypeEnum;
 
-import java.lang.reflect.Type;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import com.google.gson.reflect.TypeToken;
 
 public class SubCategoryData extends GraphNode {