AAI-1523 checkstyle warnings for aai-core introspe

Issue-ID: AAI-1523
re-indent code with spaces to clean up some checkstyle warnings
for aai-core test introspection (part of 24k lines of output)

Change-Id: I3b5341661be9f7adc73b87eeaf88cc2d911985fa
Signed-off-by: Keong Lim <keong.lim@huawei.com>

8 files changed, 794 insertions, 794 deletions

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 3a875062..44cbe6cc 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
@@ -26,32 +26,32 @@ import static org.junit.Assert.assertEquals;
 
 public abstract class IntrospectorTestSpec extends AAISetup {
 
-	
-	
-	/**
-	 * Container test set.
-	 *
-	 * @param wrappedPortGroups the wrapped port groups
-	 * @throws AAIUnknownObjectException 
-	 */
-	protected void containerTestSet(Introspector wrappedPortGroups) throws AAIUnknownObjectException {
-		
-		assertEquals(
-				"isContainer",
-				true,
-				wrappedPortGroups.isContainer());
-		
-		assertEquals(
-				"newInstanceOfNestedProperty",
-				"PortGroup",
-				wrappedPortGroups.newInstanceOfNestedProperty("port-group").getClass().getSimpleName());
-		
-		assertEquals(
-				"isComplexGenericType",
-				true,
-				wrappedPortGroups.isComplexGenericType("port-group"));
-		
-		
-	}
-	
+    
+    
+    /**
+     * Container test set.
+     *
+     * @param wrappedPortGroups the wrapped port groups
+     * @throws AAIUnknownObjectException 
+     */
+    protected void containerTestSet(Introspector wrappedPortGroups) throws AAIUnknownObjectException {
+        
+        assertEquals(
+                "isContainer",
+                true,
+                wrappedPortGroups.isContainer());
+        
+        assertEquals(
+                "newInstanceOfNestedProperty",
+                "PortGroup",
+                wrappedPortGroups.newInstanceOfNestedProperty("port-group").getClass().getSimpleName());
+        
+        assertEquals(
+                "isComplexGenericType",
+                true,
+                wrappedPortGroups.isComplexGenericType("port-group"));
+        
+        
+    }
+    
 }
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 e5ecaee6..463c9174 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
@@ -27,21 +27,21 @@ import org.springframework.test.annotation.DirtiesContext;
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 public class MoxyEngineTest extends IntrospectorTestSpec {
 
-	/**
-	 * Container object.
-	 * @throws AAIUnknownObjectException 
-	 */
-	@Test
-	public void containerObject() throws AAIUnknownObjectException {
-		
+    /**
+     * Container object.
+     * @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 882b67e9..190e3243 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
@@ -35,40 +35,40 @@ 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<String> props = obj.getProperties(PropertyPredicates.includeInTestGeneration());
+    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<String> props = obj.getProperties(PropertyPredicates.includeInTestGeneration());
 
-		assertThat("props not found", props,
-				not(hasItems("model-invariant-id", "model-version-id")));
-	}
-	
-	@Test
-	public void isVisible() throws AAIUnknownObjectException {
-		
-		Set<String> props = obj.getProperties(PropertyPredicates.isVisible());
+        assertThat("props not found", props,
+                not(hasItems("model-invariant-id", "model-version-id")));
+    }
+    
+    @Test
+    public void isVisible() throws AAIUnknownObjectException {
+        
+        Set<String> props = obj.getProperties(PropertyPredicates.isVisible());
 
-		assertThat("props not found", props, hasItems("model-invariant-id", "model-version-id"));
-	}
-	
-	@Test
-	public void all() throws AAIUnknownObjectException {
-		
-		Set<String> props = obj.getProperties();
+        assertThat("props not found", props, hasItems("model-invariant-id", "model-version-id"));
+    }
+    
+    @Test
+    public void all() throws AAIUnknownObjectException {
+        
+        Set<String> props = obj.getProperties();
 
-		assertThat("all found", props, hasItems("model-invariant-id", "model-version-id"));
-	}
-	
+        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 f0d39f9f..c7d4cf82 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
@@ -34,98 +34,98 @@ 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){
-			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");
-		Introspector res = createExample.getExampleObject();
-		assertEquals(introspector.getName(), res.getName());
-	}
+    private static boolean classLoaded = false;
+    
+    
+    @BeforeClass
+    public static void setUp() {
+        
+        
+    }
+    
+    
+    @Before
+    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");
+        Introspector res = createExample.getExampleObject();
+        assertEquals(introspector.getName(), res.getName());
+    }
 
-	@Test
-	public void testProcessPrimitiveString() throws AAIUnknownObjectException {
-		String propName = "direction";
-		Introspector introspector = loader.introspectorFromName("edge-prop-names");
-		createExample.processPrimitive(propName, introspector);
-	}
-	
-	@Test
-	public void testProcessPrimitiveLong() throws AAIUnknownObjectException {
-		String propName = "vlan-id-inner";
-		Introspector introspector = loader.introspectorFromName("ctag-assignment");
-		createExample.processPrimitive(propName, introspector);
-	}
+    @Test
+    public void testProcessPrimitiveString() throws AAIUnknownObjectException {
+        String propName = "direction";
+        Introspector introspector = loader.introspectorFromName("edge-prop-names");
+        createExample.processPrimitive(propName, introspector);
+    }
+    
+    @Test
+    public void testProcessPrimitiveLong() throws AAIUnknownObjectException {
+        String propName = "vlan-id-inner";
+        Introspector introspector = loader.introspectorFromName("ctag-assignment");
+        createExample.processPrimitive(propName, introspector);
+    }
 
-	@Test
-	public void testProcessPrimitiveBoolean() throws AAIUnknownObjectException {
-		String propName = "in-maint";
-		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";
-		Introspector introspector = loader.introspectorFromName("vig-server");
-		createExample.processPrimitiveList(propName, introspector);
-	}
+    @Test
+    public void testProcessPrimitiveBoolean() throws AAIUnknownObjectException {
+        String propName = "in-maint";
+        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";
+        Introspector introspector = loader.introspectorFromName("vig-server");
+        createExample.processPrimitiveList(propName, introspector);
+    }
 
-	@Test
-	public void testProcessComplexObj() {
-		// empty method
-		Introspector introspector = Mockito.mock(Introspector.class);
-		createExample.processComplexObj(introspector);
-	}
+    @Test
+    public void testProcessComplexObj() {
+        // empty method
+        Introspector introspector = Mockito.mock(Introspector.class);
+        createExample.processComplexObj(introspector);
+    }
 
-	@Test
-	public void testModifyComplexList() {
-		// empty method
-		List<Introspector> introList = new ArrayList<Introspector>();
-		List<Object> objList = new ArrayList<Object>();
-		Introspector introspector = Mockito.mock(Introspector.class);
-		createExample.modifyComplexList(introList, objList, introspector, introspector);
-	}
+    @Test
+    public void testModifyComplexList() {
+        // empty method
+        List<Introspector> introList = new ArrayList<Introspector>();
+        List<Object> objList = new ArrayList<Object>();
+        Introspector introspector = Mockito.mock(Introspector.class);
+        createExample.modifyComplexList(introList, objList, introspector, introspector);
+    }
 
-	@Test
-	public void testCreateComplexObjIfNull() {
-		boolean res = createExample.createComplexObjIfNull();
-		assertTrue(res);
-	}
+    @Test
+    public void testCreateComplexObjIfNull() {
+        boolean res = createExample.createComplexObjIfNull();
+        assertTrue(res);
+    }
 
-	@Test
-	public void testCreateComplexListSize() {
-		Introspector introspector = Mockito.mock(Introspector.class);
-		int res = createExample.createComplexListSize(introspector, introspector);
-		assertEquals(1, res);
-	}
+    @Test
+    public void testCreateComplexListSize() {
+        Introspector introspector = Mockito.mock(Introspector.class);
+        int res = createExample.createComplexListSize(introspector, introspector);
+        assertEquals(1, res);
+    }
 
 }
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 c94afd29..f9911295 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
@@ -63,199 +63,199 @@ import static org.mockito.Mockito.when;
 
 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<String> prop;
-	@Mock private QueryParser uriQuery;
-	@Rule public ExpectedException thrown = ExpectedException.none();
+    
+    
+    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<String> prop;
+    @Mock private QueryParser uriQuery;
+    @Rule public ExpectedException thrown = ExpectedException.none();
 
-	
     
-	@Parameterized.Parameter(value = 0)
-	public QueryStyle queryStyle;
+    
+    @Parameterized.Parameter(value = 0)
+    public QueryStyle queryStyle;
 
-	@Parameterized.Parameters(name = "QueryStyle.{0}")
-	public static Collection<Object[]> data() {
-		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();
-		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", "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);
-	}
-	
-	@Test
-	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");
-		obj.setValue("model-invariant-id", "key1");
-		obj.setValue("model-version-id", "key2");
-		TransactionalGraphEngine spy = spy(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);
-		when(self.<String>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();
-		
-		runner.execute(obj, self);
+    @Parameterized.Parameters(name = "QueryStyle.{0}")
+    public static Collection<Object[]> data() {
+        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();
+        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", "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);
+    }
+    
+    @Test
+    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");
+        obj.setValue("model-invariant-id", "key1");
+        obj.setValue("model-version-id", "key2");
+        TransactionalGraphEngine spy = spy(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);
+        when(self.<String>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();
+        
+        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 {
-		
-		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));
-		TransactionalGraphEngine spy = spy(dbEngine);
-		TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
-		Graph g = graph.newTransaction();
-		GraphTraversalSource traversal = g.traversal();
-		when(spy.tx()).thenReturn(g);
-		when(spy.asAdmin()).thenReturn(adminSpy);
-		when(adminSpy.getTraversalSource()).thenReturn(traversal);
-		when(self.<String>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);
-		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("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 {
+        
+        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));
+        TransactionalGraphEngine spy = spy(dbEngine);
+        TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
+        Graph g = graph.newTransaction();
+        GraphTraversalSource traversal = g.traversal();
+        when(spy.tx()).thenReturn(g);
+        when(spy.asAdmin()).thenReturn(adminSpy);
+        when(adminSpy.getTraversalSource()).thenReturn(traversal);
+        when(self.<String>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);
+        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(""));
 
-		g.tx().rollback();
+        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");
-		obj.setValue("model-invariant-id", "key1");
+    }
+    
+    @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");
+        obj.setValue("model-invariant-id", "key1");
 
-		TransactionalGraphEngine spy = spy(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);
-		when(self.<String>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();
-		
-		thrown.expect(AAIMissingRequiredPropertyException.class);
-		runner.execute(obj, self);
-	}
-	
-	@Test
-	public void expectedMissingPropertyExceptionForResultingObject() throws AAIException, UnsupportedEncodingException {
-		final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
-		final Introspector obj = loader.introspectorFromName("generic-vnf");
-		obj.setValue("vnf-id", "myId");
-		obj.setValue("model-invariant-id", "key3");
-		obj.setValue("model-version-id", "key4");
+        TransactionalGraphEngine spy = spy(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);
+        when(self.<String>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();
+        
+        thrown.expect(AAIMissingRequiredPropertyException.class);
+        runner.execute(obj, self);
+    }
+    
+    @Test
+    public void expectedMissingPropertyExceptionForResultingObject() throws AAIException, UnsupportedEncodingException {
+        final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
+        final Introspector obj = loader.introspectorFromName("generic-vnf");
+        obj.setValue("vnf-id", "myId");
+        obj.setValue("model-invariant-id", "key3");
+        obj.setValue("model-version-id", "key4");
 
-		TransactionalGraphEngine spy = spy(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);
-		when(self.<String>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();
-		
-		thrown.expect(AAIMissingRequiredPropertyException.class);
-		runner.execute(obj, self);
-	}
-	
-	@Test
-	public void expectNoProcessingWithNoProperties() throws AAIException, UnsupportedEncodingException {
-		final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
-		final Introspector obj = loader.introspectorFromName("generic-vnf");
-		obj.setValue("vnf-id", "myId");
+        TransactionalGraphEngine spy = spy(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);
+        when(self.<String>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();
+        
+        thrown.expect(AAIMissingRequiredPropertyException.class);
+        runner.execute(obj, self);
+    }
+    
+    @Test
+    public void expectNoProcessingWithNoProperties() throws AAIException, UnsupportedEncodingException {
+        final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
+        final Introspector obj = loader.introspectorFromName("generic-vnf");
+        obj.setValue("vnf-id", "myId");
 
-		TransactionalGraphEngine spy = spy(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);
-		when(self.<String>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();
-		
-		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"); 
-		IOUtils.closeQuietly(is);
-		
-		return s;
-	}
+        TransactionalGraphEngine spy = spy(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);
+        when(self.<String>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();
+        
+        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"); 
+        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 c1218298..5b9a0fa6 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
@@ -64,303 +64,303 @@ import static org.mockito.Mockito.when;
 @RunWith(value = Parameterized.class)
 public class DataLinkTest extends DataLinkSetup {
 
-	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 QueryParser parser;
-	@Mock private Vertex self;
-	@Mock private VertexProperty<String> prop;
-	@Rule
-	public ExpectedException thrown = ExpectedException.none();
+    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 QueryParser parser;
+    @Mock private Vertex self;
+    @Mock private VertexProperty<String> prop;
+    @Rule
+    public ExpectedException thrown = ExpectedException.none();
 
-	
     
-	@Parameterized.Parameter(value = 0)
-	public QueryStyle queryStyle;
+    
+    @Parameterized.Parameter(value = 0)
+    public QueryStyle queryStyle;
 
-	@Parameterized.Parameters(name = "QueryStyle.{0}")
-	public static Collection<Object[]> data() {
-		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();
-		
+    @Parameterized.Parameters(name = "QueryStyle.{0}")
+    public static Collection<Object[]> data() {
+        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.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")
-				.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")
-				.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")
-				.addOutE("org.onap.relationships.inventory.BelongsTo", "v5", EdgeProperty.CONTAINS.toString(), true)
-		.next();
-		graph.tx().commit();
+        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")
+                .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")
+                .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")
+                .addOutE("org.onap.relationships.inventory.BelongsTo", "v5", EdgeProperty.CONTAINS.toString(), true)
+        .next();
+        graph.tx().commit();
 
-		/*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()));
-		 
-	}
-	
-	@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);
-	}
-	
-	@Test
-	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");
-		obj.setValue("global-route-target", "key1");
-		obj.setValue("route-target-role", "key2");
-		TransactionalGraphEngine spy = spy(dbEngine);
-		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:");
-		Iterator<Vertex> vertexItr = traversal.V();
-   		while( vertexItr != null && vertexItr.hasNext() ){
-   			Vertex v = vertexItr.next();
-   		//	System.out.println("\nnodeType="+v.<String>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<Edge> edgeItr = v.edges(Direction.BOTH);
-   	   		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("End method inventory:");
-		when(spy.asAdmin()).thenReturn(adminSpy);
-		when(adminSpy.getTraversalSource()).thenReturn(traversal);
-		when(spy.tx()).thenReturn(g);
-		when(self.<String>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();
-		
-		runner.execute(obj, self);
+        /*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()));
+         
+    }
+    
+    @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);
+    }
+    
+    @Test
+    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");
+        obj.setValue("global-route-target", "key1");
+        obj.setValue("route-target-role", "key2");
+        TransactionalGraphEngine spy = spy(dbEngine);
+        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:");
+        Iterator<Vertex> vertexItr = traversal.V();
+        while( vertexItr != null && vertexItr.hasNext() ){
+            Vertex v = vertexItr.next();
+        //  System.out.println("\nnodeType="+v.<String>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<Edge> edgeItr = v.edges(Direction.BOTH);
+            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("End method inventory:");
+        when(spy.asAdmin()).thenReturn(adminSpy);
+        when(adminSpy.getTraversalSource()).thenReturn(traversal);
+        when(spy.tx()).thenReturn(g);
+        when(self.<String>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();
+        
+        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());
-		g.tx().rollback();
-		
-	}
-	
-	@Test
-	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");
-		obj.setValue("global-route-target", "modifyTargetKey2");
-		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.traversal();
-		Iterator<Vertex> vertexItr = traversal.V();
-   		while( vertexItr != null && vertexItr.hasNext() ){
-   			Vertex v = vertexItr.next();
-   			//System.out.println("\nnodeType="+v.<String>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<Edge> edgeItr = v.edges(Direction.BOTH);
-   	   		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("End method inventory:");
+        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 {
+        
+        final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDepthVersion());
+        final Introspector obj = loader.introspectorFromName("vpn-binding");
+        obj.setValue("vpn-id", "modifyKey");
+        obj.setValue("global-route-target", "modifyTargetKey2");
+        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.traversal();
+        Iterator<Vertex> vertexItr = traversal.V();
+        while( vertexItr != null && vertexItr.hasNext() ){
+            Vertex v = vertexItr.next();
+            //System.out.println("\nnodeType="+v.<String>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<Edge> edgeItr = v.edges(Direction.BOTH);
+            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("End method inventory:");
 
-		when(spy.asAdmin()).thenReturn(adminSpy);
-		when(adminSpy.getTraversalSource()).thenReturn(traversal);
-//		when(spy.tx()).thenReturn(graph);
-		when(spy.tx()).thenReturn(g);
-		when(self.<String>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());
-		vertexItr = traversal.V();
-	//	System.out.println("Begin method inventory:");
-   		while( vertexItr != null && vertexItr.hasNext() ){
-   			Vertex v = vertexItr.next();
-   			//System.out.println("\nnodeType="+v.<String>property("aai-node-type"));
-   			for(String key: v.keys()) {
-   			//	System.out.println("label="+v.label()+";key= "+key+";value= "+v.value(key)+"/"+v.id());
-   			}
-   			Iterator<Edge> edgeItr = v.edges(Direction.BOTH);
-   	   		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("End method inventory:");
-		try {
-		runner.execute(obj, self);
-		} catch(Exception e) {
+        when(spy.asAdmin()).thenReturn(adminSpy);
+        when(adminSpy.getTraversalSource()).thenReturn(traversal);
+//      when(spy.tx()).thenReturn(graph);
+        when(spy.tx()).thenReturn(g);
+        when(self.<String>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());
+        vertexItr = traversal.V();
+    //  System.out.println("Begin method inventory:");
+        while( vertexItr != null && vertexItr.hasNext() ){
+            Vertex v = vertexItr.next();
+            //System.out.println("\nnodeType="+v.<String>property("aai-node-type"));
+            for(String key: v.keys()) {
+            //  System.out.println("label="+v.label()+";key= "+key+";value= "+v.value(key)+"/"+v.id());
+            }
+            Iterator<Edge> edgeItr = v.edges(Direction.BOTH);
+            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("End method inventory:");
+        try {
+        runner.execute(obj, self);
+        } catch(Exception e) {
 
-		}
-//		runner.execute(obj, self);
-		//System.out.println("=================\n");
-		vertexItr = traversal.V();
-   		while( vertexItr != null && vertexItr.hasNext() ){
-   			Vertex v = vertexItr.next();
-   			//System.out.println("\nnodeType="+v.<String>property("aai-node-type"));
-   			for(String key: v.keys()) {
-   			//	System.out.println("label="+v.label()+";key= "+key+";value= "+v.value(key)+"/"+v.id());
-   			}
-   			Iterator<Edge> edgeItr = v.edges(Direction.BOTH);
-   	   		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());
-   			}
-   		}
-		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 {
-		
-		final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDepthVersion());
-		final Introspector obj = loader.introspectorFromName("vpn-binding");
-		obj.setValue("vpn-id", "deleteKey");
-		TransactionalGraphEngine spy = spy(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);
-		when(adminSpy.getReadOnlyTraversalSource()).thenReturn(traversal);
-		when(spy.tx()).thenReturn(g);
-		when(self.<String>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();
-		
-		runner.execute(obj, self);
+        }
+//      runner.execute(obj, self);
+        //System.out.println("=================\n");
+        vertexItr = traversal.V();
+        while( vertexItr != null && vertexItr.hasNext() ){
+            Vertex v = vertexItr.next();
+            //System.out.println("\nnodeType="+v.<String>property("aai-node-type"));
+            for(String key: v.keys()) {
+            //  System.out.println("label="+v.label()+";key= "+key+";value= "+v.value(key)+"/"+v.id());
+            }
+            Iterator<Edge> edgeItr = v.edges(Direction.BOTH);
+            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());
+            }
+        }
+        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 {
+        
+        final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDepthVersion());
+        final Introspector obj = loader.introspectorFromName("vpn-binding");
+        obj.setValue("vpn-id", "deleteKey");
+        TransactionalGraphEngine spy = spy(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);
+        when(adminSpy.getReadOnlyTraversalSource()).thenReturn(traversal);
+        when(spy.tx()).thenReturn(g);
+        when(self.<String>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();
+        
+        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 {
-		
-		final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDepthVersion());
-		final Introspector obj = loader.introspectorFromName("vpn-binding");
-		obj.setValue("vpn-id", "getKey");
-		TransactionalGraphEngine spy = spy(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);
-		when(spy.tx()).thenReturn(g);
-		when(self.<String>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();
-		
-		runner.execute(obj, self);
+        g.tx().rollback();
+        
+    }
+    
+    @Test
+    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");
+        TransactionalGraphEngine spy = spy(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);
+        when(spy.tx()).thenReturn(g);
+        when(self.<String>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();
+        
+        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"));
-		g.tx().rollback();
-		
-	}
-	
-	@Test
-	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");
-		obj.setValue("route-targets", routeTargets.getUnderlyingObject());
-		List<Object> targets = routeTargets.getValue("route-target");
-		final Introspector routeTargetOne = loader.introspectorFromName("route-target");
-		routeTargetOne.setValue("global-route-target", "getTargetKeyNoLink");
-		routeTargetOne.setValue("route-target-role", "getRoleKeyNoLink");
-		targets.add(routeTargetOne.getUnderlyingObject());
-		final Introspector routeTargetTwo = loader.introspectorFromName("route-target");
-		routeTargetTwo.setValue("global-route-target", "getTargetKeyNoLink2");
-		routeTargetTwo.setValue("route-target-role", "getRoleKeyNoLink2");
-		targets.add(routeTargetTwo.getUnderlyingObject());
-		TransactionalGraphEngine spy = spy(dbEngine);
-		TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
-		Graph g = graph.newTransaction();
-		GraphTraversalSource traversal = g.traversal();
-		when(spy.tx()).thenReturn(g);
-		when(spy.asAdmin()).thenReturn(adminSpy);
-		when(adminSpy.getTraversalSource()).thenReturn(traversal);
-		when(spy.tx()).thenReturn(g);
-		when(parser.isDependent()).thenReturn(false);
-		when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
-		when(prop.orElse(null)).thenReturn(obj.getURI());
-		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("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 {
+        final Introspector obj = loader.introspectorFromName("vpn-binding");
+        obj.setValue("vpn-id", "getKeyNoLink");
+        final Introspector routeTargets = loader.introspectorFromName("route-targets");
+        obj.setValue("route-targets", routeTargets.getUnderlyingObject());
+        List<Object> targets = routeTargets.getValue("route-target");
+        final Introspector routeTargetOne = loader.introspectorFromName("route-target");
+        routeTargetOne.setValue("global-route-target", "getTargetKeyNoLink");
+        routeTargetOne.setValue("route-target-role", "getRoleKeyNoLink");
+        targets.add(routeTargetOne.getUnderlyingObject());
+        final Introspector routeTargetTwo = loader.introspectorFromName("route-target");
+        routeTargetTwo.setValue("global-route-target", "getTargetKeyNoLink2");
+        routeTargetTwo.setValue("route-target-role", "getRoleKeyNoLink2");
+        targets.add(routeTargetTwo.getUnderlyingObject());
+        TransactionalGraphEngine spy = spy(dbEngine);
+        TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
+        Graph g = graph.newTransaction();
+        GraphTraversalSource traversal = g.traversal();
+        when(spy.tx()).thenReturn(g);
+        when(spy.asAdmin()).thenReturn(adminSpy);
+        when(adminSpy.getTraversalSource()).thenReturn(traversal);
+        when(spy.tx()).thenReturn(g);
+        when(parser.isDependent()).thenReturn(false);
+        when(self.<String>property(AAIProperties.AAI_URI)).thenReturn(prop);
+        when(prop.orElse(null)).thenReturn(obj.getURI());
+        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();
-		
-	}
+        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 bfa77283..5cd1fb53 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
@@ -58,125 +58,125 @@ import static org.mockito.Mockito.when;
 @DirtiesContext(classMode = DirtiesContext.ClassMode.BEFORE_CLASS)
 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();
+    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<Object[]> data() {
-		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();
-
-		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();
-		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);
-	}
-	
-	@Test
-	public void testWhenPrivateEdgeThrowsExceptionWhenHavingOnlyOnePartOfKey() throws Exception {
-
-		final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
-		final Introspector obj = loader.introspectorFromName("generic-vnf");
-		obj.setValue("vnf-id", "myId");
-		obj.setValue("model-invariant-id", "key1");
-		TransactionalGraphEngine spy = spy(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);
-
-		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");
-		PrivateEdge privateEdge = new PrivateEdge(obj, selfV, spy, serializer);
-		privateEdge.execute();
-
-		List<Edge> edgeList = traversal.E().has("private", true).toList();
-
-		assertNull(edgeList);
-		assertThat(edgeList, is(not(empty())));
-		assertThat(edgeList.size(), is(1));
-
-		g.tx().rollback();
-	}
+    @Parameterized.Parameter(value = 0)
+    public QueryStyle queryStyle;
+
+    @Parameterized.Parameters(name = "QueryStyle.{0}")
+    public static Collection<Object[]> data() {
+        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();
+
+        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();
+        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);
+    }
+    
+    @Test
+    public void testWhenPrivateEdgeThrowsExceptionWhenHavingOnlyOnePartOfKey() throws Exception {
+
+        final Loader loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
+        final Introspector obj = loader.introspectorFromName("generic-vnf");
+        obj.setValue("vnf-id", "myId");
+        obj.setValue("model-invariant-id", "key1");
+        TransactionalGraphEngine spy = spy(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);
+
+        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");
+        PrivateEdge privateEdge = new PrivateEdge(obj, selfV, spy, serializer);
+        privateEdge.execute();
+
+        List<Edge> edgeList = traversal.E().has("private", true).toList();
+
+        assertNull(edgeList);
+        assertThat(edgeList, is(not(empty())));
+        assertThat(edgeList.size(), is(1));
+
+        g.tx().rollback();
+    }
 
 }
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 dac04769..0902aec8 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
@@ -39,53 +39,53 @@ import static org.junit.Assert.assertEquals;
 
 public class IntrospectorValidationTest extends AAISetup {
 
-	private final static ModelType introspectorFactoryType = ModelType.MOXY;
-	private Loader loader;
-	private IntrospectorValidator validator;
-	@Autowired
-	private LoaderFactory loaderFactory;
+    private final static ModelType introspectorFactoryType = ModelType.MOXY;
+    private Loader loader;
+    private IntrospectorValidator validator;
+    @Autowired
+    private LoaderFactory loaderFactory;
 
-	@Before
-	public void createValidator() throws Exception {
-		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();
-	}
-	@Ignore
-	@Test
-	public void verifySuccessWhenEmpty() throws AAIException {
-		Introspector obj = loader.introspectorFromName("generic-vnf");
-		obj.setValue("vnf-id", "key1");
-		validator.validate(obj);
-		List<Issue> issues = validator.getIssues();
-		assertEquals("no issues found", true, issues.isEmpty());
-	}
+    @Before
+    public void createValidator() throws Exception {
+        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();
+    }
+    @Ignore
+    @Test
+    public void verifySuccessWhenEmpty() throws AAIException {
+        Introspector obj = loader.introspectorFromName("generic-vnf");
+        obj.setValue("vnf-id", "key1");
+        validator.validate(obj);
+        List<Issue> issues = validator.getIssues();
+        assertEquals("no issues found", true, issues.isEmpty());
+    }
 
-	@Ignore
-	@Test
-	public void verifyRequiresSingleFieldFailure() throws AAIException {
-		Introspector obj = loader.introspectorFromName("generic-vnf");
-		obj.setValue("vnf-id", "key1");
-		obj.setValue("model-invariant-id", "id1");
-		validator.validate(obj);
-		List<Issue> issues = validator.getIssues();
-		assertEquals("issues found", true, issues.size() == 1);
-		Issue issue = issues.get(0);
-		assertEquals("found expected issue", IssueType.DEPENDENT_PROP_NOT_FOUND, issue.getType());
-	}
-	@Ignore
-	@Test
-	public void verifyRequiresSuccess() throws AAIException {
-		Introspector obj = loader.introspectorFromName("generic-vnf");
-		obj.setValue("vnf-id", "key1");
-		obj.setValue("model-invariant-id", "id1");
-		obj.setValue("model-version-id", "version-id1");
-		validator.validate(obj);
-		List<Issue> issues = validator.getIssues();
-		assertEquals("no issues found", true, issues.isEmpty());
-	}
+    @Ignore
+    @Test
+    public void verifyRequiresSingleFieldFailure() throws AAIException {
+        Introspector obj = loader.introspectorFromName("generic-vnf");
+        obj.setValue("vnf-id", "key1");
+        obj.setValue("model-invariant-id", "id1");
+        validator.validate(obj);
+        List<Issue> issues = validator.getIssues();
+        assertEquals("issues found", true, issues.size() == 1);
+        Issue issue = issues.get(0);
+        assertEquals("found expected issue", IssueType.DEPENDENT_PROP_NOT_FOUND, issue.getType());
+    }
+    @Ignore
+    @Test
+    public void verifyRequiresSuccess() throws AAIException {
+        Introspector obj = loader.introspectorFromName("generic-vnf");
+        obj.setValue("vnf-id", "key1");
+        obj.setValue("model-invariant-id", "id1");
+        obj.setValue("model-version-id", "version-id1");
+        validator.validate(obj);
+        List<Issue> issues = validator.getIssues();
+        assertEquals("no issues found", true, issues.isEmpty());
+    }
 }