Added support for Multiple Edges

Issue-ID: AAI-524
Change-Id: I33dd31315992e2efb2d6d390ffc523655b55a84c
Signed-off-by: Maharajh, Robby (rx2202) <rx2202@att.com>

33 files changed, 13533 insertions, 9960 deletions

diff --git a/aai-core/src/main/java/org/onap/aai/query/builder/GraphTraversalBuilder.java b/aai-core/src/main/java/org/onap/aai/query/builder/GraphTraversalBuilder.java
index 8a585dae..82079ad7 100644
--- a/aai-core/src/main/java/org/onap/aai/query/builder/GraphTraversalBuilder.java
+++ b/aai-core/src/main/java/org/onap/aai/query/builder/GraphTraversalBuilder.java
@@ -22,9 +22,8 @@
 package org.onap.aai.query.builder;
 
 import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.LinkedHashMap;
 import java.util.List;
+import java.util.Map;
 import java.util.Optional;
 import java.util.Set;
 
@@ -78,6 +77,18 @@ public abstract class GraphTraversalBuilder<E> extends QueryBuilder<E> {
 	 * Instantiates a new graph traversal builder.
 	 *
 	 * @param loader the loader
+	 */
+	public GraphTraversalBuilder(Loader loader, GraphTraversalSource source, EdgeRules edgeRules) {
+		super(loader, source);
+		this.edgeRules = edgeRules;
+		traversal = (GraphTraversal<Vertex, E>) __.<E>start();
+		
+	}
+	
+	/**
+	 * Instantiates a new graph traversal builder.
+	 *
+	 * @param loader the loader
 	 * @param start the start
 	 */
 	public GraphTraversalBuilder(Loader loader, GraphTraversalSource source, Vertex start) {
@@ -86,34 +97,28 @@ public abstract class GraphTraversalBuilder<E> extends QueryBuilder<E> {
 		traversal = (GraphTraversal<Vertex, E>) __.__(start);
 		
 	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder<Vertex> getVerticesByIndexedProperty(String key, Object value) {
 	
-		return this.getVerticesByProperty(key, value);
-	}
-
 	/**
-	 * @{inheritDoc}
+	 * Instantiates a new graph traversal builder.
+	 *
+	 * @param loader the loader
+	 * @param start the start
 	 */
-	@Override
-	public QueryBuilder<Vertex> getVerticesByIndexedProperty(String key, List<?> values) {
-		return this.getVerticesByProperty(key, values);
+	public GraphTraversalBuilder(Loader loader, GraphTraversalSource source, Vertex start, EdgeRules edgeRules) {
+		super(loader, source, start);
+		this.edgeRules = edgeRules;
+		traversal = (GraphTraversal<Vertex, E>) __.__(start);
+		
 	}
-	
+
 	/**
 	 * @{inheritDoc}
 	 */
 	@Override
 	public QueryBuilder<Vertex> getVerticesByProperty(String key, Object value) {
 		
-		//this is because the index is registered as an Integer
-		value = this.correctObjectType(value);
-		
-		traversal.has(key, value);
+		// correct value call because the index is registered as an Integer
+		traversal.has(key, this.correctObjectType(value));
 		
 		stepIndex++;
 		return (QueryBuilder<Vertex>) this;
@@ -151,10 +156,10 @@ public abstract class GraphTraversalBuilder<E> extends QueryBuilder<E> {
 	 * @{inheritDoc}
 	 */
 	@Override
-	public QueryBuilder<Vertex> getTypedVerticesByMap(String type, LinkedHashMap<String, String> map) {
+	public QueryBuilder<Vertex> getTypedVerticesByMap(String type, Map<String, String> map) {
 		
-		for (String key : map.keySet()) {
-			traversal.has(key, map.get(key));
+		for (Map.Entry<String, String> es : map.entrySet()) {
+			traversal.has(es.getKey(), es.getValue());
 			stepIndex++;
 		}
 		traversal.has(AAIProperties.NODE_TYPE, type);
@@ -166,16 +171,6 @@ public abstract class GraphTraversalBuilder<E> extends QueryBuilder<E> {
 	 * @{inheritDoc}
 	 */
 	@Override
-	public QueryBuilder<Vertex> createDBQuery(Introspector obj) {
-		this.createKeyQuery(obj);
-		this.createContainerQuery(obj);
-		return (QueryBuilder<Vertex>) this;
-	}
-
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
 	public QueryBuilder<Vertex> createKeyQuery(Introspector obj) {
 		Set<String> keys = obj.getKeys();
 		Object val;
@@ -257,70 +252,78 @@ public abstract class GraphTraversalBuilder<E> extends QueryBuilder<E> {
 	 * @{inheritDoc}
 	 */
 	@Override
-	public QueryBuilder<Vertex> createEdgeTraversal(EdgeType type, Introspector parent, Introspector child) throws AAIException, NoEdgeRuleFoundException {
+	public QueryBuilder<Vertex> createEdgeTraversal(EdgeType type, Introspector parent, Introspector child) throws AAIException {
 		String isAbstractType = parent.getMetadata(ObjectMetadata.ABSTRACT);
 		if ("true".equals(isAbstractType)) {
 			markParentBoundary();
 			traversal.union(handleAbstractEdge(type, parent, child));
-			stepIndex += 1;
+			stepIndex++;
 		} else {
-			this.edgeQueryToVertex(type, parent, child);
+			this.edgeQueryToVertex(type, parent, child, null);
 		}
 		return (QueryBuilder<Vertex>) this;
 			
 	}
-	
+
+	/**
+	 *
+	 * @{inheritDoc}
+	 */
+	@Override
+	public QueryBuilder<Vertex> createEdgeTraversalWithLabels(EdgeType type, Introspector out, Introspector in, List<String> labels) throws AAIException {
+		this.edgeQueryToVertex(type, out, in, labels);
+		return (QueryBuilder<Vertex>) this;
+	}
+
+
 	private Traversal<Vertex, Vertex>[] handleAbstractEdge(EdgeType type, Introspector abstractParent, Introspector child) throws AAIException, NoEdgeRuleFoundException {
 		String childName = child.getDbName();
 		String inheritorMetadata = abstractParent.getMetadata(ObjectMetadata.INHERITORS);
 		String[] inheritors = inheritorMetadata.split(",");
-		Traversal<Vertex, Vertex>[] unionTraversals = new Traversal[inheritors.length];
-		int traversalIndex = 0;
+		List<Traversal<Vertex, Vertex>> unionTraversals = new ArrayList<>(inheritors.length);
+
 		for (int i = 0; i < inheritors.length; i++) {
 			String inheritor = inheritors[i];
 			if (edgeRules.hasEdgeRule(inheritor, childName) || edgeRules.hasEdgeRule(childName, inheritor)) {
-				EdgeRule rule = edgeRules.getEdgeRule(type, inheritor, childName);
+				Map<String, EdgeRule> rules = edgeRules.getEdgeRules(type, inheritor, childName);
 				GraphTraversal<Vertex, Vertex> innerTraversal = __.start();
-				if (rule.getDirection().equals(Direction.OUT)) {
-					innerTraversal.out(rule.getLabel());
-				} else {
-					innerTraversal.in(rule.getLabel());
+				
+				final List<String> inLabels = new ArrayList<>();
+				final List<String> outLabels = new ArrayList<>();
+
+				rules.forEach((k,v) -> {
+					if (v.getDirection().equals(Direction.IN)) {
+						inLabels.add(k);
+					} else {
+						outLabels.add(k);
+					}
+				} );
+		
+				if (inLabels.isEmpty() && !outLabels.isEmpty()) {
+					innerTraversal.out(outLabels.toArray(new String[outLabels.size()]));
+				} else if (outLabels.isEmpty() && !inLabels.isEmpty()) {
+					innerTraversal.in(inLabels.toArray(new String[inLabels.size()]));
+				} else {				
+					innerTraversal.union(__.out(outLabels.toArray(new String[outLabels.size()])), __.in(inLabels.toArray(new String[inLabels.size()])));
 				}
+				
 				innerTraversal.has(AAIProperties.NODE_TYPE, childName);
-				unionTraversals[traversalIndex] = innerTraversal;
-				traversalIndex++;
+				unionTraversals.add(innerTraversal);
 			}
 		}
-		if (traversalIndex < inheritors.length) {
-			Traversal<Vertex, Vertex>[] temp = Arrays.copyOfRange(unionTraversals, 0, traversalIndex);
-			unionTraversals = temp;
-		}
-		return unionTraversals;
-	}
-	/**
-	 * @throws NoEdgeRuleFoundException 
-	 * @throws AAIException 
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder<Vertex> createEdgeTraversal(EdgeType type, Vertex parent, Introspector child) throws AAIException, NoEdgeRuleFoundException {
 		
-		String nodeType = parent.<String>property(AAIProperties.NODE_TYPE).orElse(null);
-		Introspector parentObj = loader.introspectorFromName(nodeType);
-		this.edgeQueryToVertex(type, parentObj, child);
-		return (QueryBuilder<Vertex>) this;
-			
+		return unionTraversals.toArray(new Traversal[unionTraversals.size()]);
 	}
-	
-	@Override
-	public QueryBuilder<Edge> getEdgesBetween(EdgeType type, String outNodeType, String inNodeType) throws AAIException {
+
+	public QueryBuilder<Edge> getEdgesBetweenWithLabels(EdgeType type, String outNodeType, String inNodeType, List<String> labels) throws AAIException {
 		Introspector outObj = loader.introspectorFromName(outNodeType);
 		Introspector inObj = loader.introspectorFromName(inNodeType);
-		this.edgeQuery(type, outObj, inObj);
-		
-		return (QueryBuilder<Edge>)this;
+		this.edgeQuery(type, outObj, inObj, labels);
 
+		return (QueryBuilder<Edge>)this;
 	}
+
+
 	/**
 	 * @{inheritDoc}
 	 */
@@ -477,12 +480,12 @@ public abstract class GraphTraversalBuilder<E> extends QueryBuilder<E> {
 	/**
 	 * Edge query.
 	 *
-	 * @param outType the out type
-	 * @param inType the in type
+	 * @param outObj the out type
+	 * @param inObj the in type
 	 * @throws NoEdgeRuleFoundException 
 	 * @throws AAIException 
 	 */
-	private void edgeQueryToVertex(EdgeType type, Introspector outObj, Introspector inObj) throws AAIException, NoEdgeRuleFoundException {
+	private void edgeQueryToVertex(EdgeType type, Introspector outObj, Introspector inObj, List<String> labels) throws AAIException {
 		String outType = outObj.getDbName();
 		String inType = inObj.getDbName();
 		
@@ -493,13 +496,38 @@ public abstract class GraphTraversalBuilder<E> extends QueryBuilder<E> {
 			inType = inObj.getChildDBName();
 		}
 		markParentBoundary();
-		EdgeRule rule = edgeRules.getEdgeRule(type, outType, inType);
-		if (rule.getDirection().equals(Direction.OUT)) {
-			traversal.out(rule.getLabel());
+		Map<String, EdgeRule> rules;
+		if (labels == null) {
+			rules = edgeRules.getEdgeRules(type, outType, inType);
 		} else {
-			traversal.in(rule.getLabel());
+			rules = edgeRules.getEdgeRulesWithLabels(type, outType, inType, labels);
+		}
+		
+		final List<String> inLabels = new ArrayList<>();
+		final List<String> outLabels = new ArrayList<>();
+
+		rules.forEach((k, edgeRule) -> {
+			if (labels != null && !labels.contains(k)) {
+				return;
+			} else {
+				if (edgeRule.getDirection().equals(Direction.IN)) {
+					inLabels.add(edgeRule.getLabel());
+				} else {
+					outLabels.add(edgeRule.getLabel());
+				}
+			}
+		});
+
+		if (inLabels.isEmpty() && !outLabels.isEmpty()) {
+			traversal.out(outLabels.toArray(new String[outLabels.size()]));
+		} else if (outLabels.isEmpty() && !inLabels.isEmpty()) {
+			traversal.in(inLabels.toArray(new String[inLabels.size()]));
+		} else {				
+			traversal.union(__.out(outLabels.toArray(new String[outLabels.size()])), __.in(inLabels.toArray(new String[inLabels.size()])));
 		}
+		
 		stepIndex++;
+
 		this.createContainerQuery(inObj);
 		
 	}
@@ -507,12 +535,12 @@ public abstract class GraphTraversalBuilder<E> extends QueryBuilder<E> {
 	/**
 	 * Edge query.
 	 *
-	 * @param outType the out type
-	 * @param inType the in type
+	 * @param outObj the out type
+	 * @param inObj the in type
 	 * @throws NoEdgeRuleFoundException 
 	 * @throws AAIException 
 	 */
-	private void edgeQuery(EdgeType type, Introspector outObj, Introspector inObj) throws AAIException, NoEdgeRuleFoundException {
+	private void edgeQuery(EdgeType type, Introspector outObj, Introspector inObj, List<String> labels) throws AAIException {
 		String outType = outObj.getDbName();
 		String inType = inObj.getDbName();
 		
@@ -522,15 +550,37 @@ public abstract class GraphTraversalBuilder<E> extends QueryBuilder<E> {
 		if (inObj.isContainer()) {
 			inType = inObj.getChildDBName();
 		}
+		
 		markParentBoundary();
-		EdgeRule rule = edgeRules.getEdgeRule(type, outType, inType);
-		if (rule.getDirection().equals(Direction.OUT)) {
-			traversal.outE(rule.getLabel());
+		Map<String, EdgeRule> rules;
+		if (labels == null) {
+			rules = edgeRules.getEdgeRules(type, outType, inType);
 		} else {
-			traversal.inE(rule.getLabel());
+			rules = edgeRules.getEdgeRulesWithLabels(type, outType, inType, labels);
 		}
-		stepIndex++;
 		
+		final List<String> inLabels = new ArrayList<>();
+		final List<String> outLabels = new ArrayList<>();
+
+		rules.forEach((k, edgeRule) -> {
+			if (labels != null && !labels.contains(k)) {
+				return;
+			} else {
+				if (edgeRule.getDirection().equals(Direction.IN)) {
+					inLabels.add(edgeRule.getLabel());
+				} else {
+					outLabels.add(edgeRule.getLabel());
+				}
+			}
+		});
+
+		if (inLabels.isEmpty() && !outLabels.isEmpty()) {
+			traversal.outE(outLabels.toArray(new String[outLabels.size()]));
+		} else if (outLabels.isEmpty() && !inLabels.isEmpty()) {
+			traversal.inE(inLabels.toArray(new String[inLabels.size()]));
+		} else {				
+			traversal.union(__.outE(outLabels.toArray(new String[outLabels.size()])), __.inE(inLabels.toArray(new String[inLabels.size()])));
+		}
 	}
 	
 	@Override
diff --git a/aai-core/src/main/java/org/onap/aai/query/builder/GremlinQueryBuilder.java b/aai-core/src/main/java/org/onap/aai/query/builder/GremlinQueryBuilder.java
index 62ba5392..f2eaa91f 100644
--- a/aai-core/src/main/java/org/onap/aai/query/builder/GremlinQueryBuilder.java
+++ b/aai-core/src/main/java/org/onap/aai/query/builder/GremlinQueryBuilder.java
@@ -23,7 +23,6 @@ package org.onap.aai.query.builder;
 
 import java.util.ArrayList;
 import java.util.HashMap;
-import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
@@ -67,7 +66,19 @@ public abstract class GremlinQueryBuilder<E> extends QueryBuilder<E> {
 	 */
 	public GremlinQueryBuilder(Loader loader, GraphTraversalSource source) {
 		super(loader, source);
-		list = new ArrayList<String>();
+		list = new ArrayList<>();
+	}
+	
+	/**
+	 * Instantiates a new graph gremlin builder.
+	 *
+	 * @param loader the loader
+	 */
+	public GremlinQueryBuilder(Loader loader, GraphTraversalSource source, EdgeRules edgeRules) {
+		super(loader, source);
+		this.edgeRules = edgeRules;
+		list = new ArrayList<>();
+		
 	}
 	
 	/**
@@ -78,43 +89,29 @@ public abstract class GremlinQueryBuilder<E> extends QueryBuilder<E> {
 	 */
 	public GremlinQueryBuilder(Loader loader, GraphTraversalSource source, Vertex start) {
 		super(loader, source, start);
-		list = new ArrayList<String>();
+		list = new ArrayList<>();
 	}
 	
 	/**
-	 * @{inheritDoc}
+	 * Instantiates a new graph gremlin builder.
+	 *
+	 * @param loader the loader
+	 * @param start the start
 	 */
-	@Override
-	public QueryBuilder<Vertex> createDBQuery(Introspector obj) {
-		this.createKeyQuery(obj);
-		this.createContainerQuery(obj);
-		return (QueryBuilder<Vertex>) this;
+	public GremlinQueryBuilder(Loader loader, GraphTraversalSource source, Vertex start, EdgeRules edgeRules) {
+		super(loader, source, start);
+		this.edgeRules = edgeRules;
+		list = new ArrayList<>();
+		
 	}
 	
 	@Override
 	public QueryBuilder<Vertex> exactMatchQuery(Introspector obj) {
 		// TODO not implemented because this is implementation is no longer used
 		this.createKeyQuery(obj);
-		//allPropertiesQuery(obj);
 		this.createContainerQuery(obj);
 		return (QueryBuilder<Vertex>) this;
 	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder<Vertex> getVerticesByIndexedProperty(String key, Object value) {
-		return this.getVerticesByProperty(key, value);
-	}
-	
-	/**
-	 * @{inheritDoc}
-	 */
-	@Override
-	public QueryBuilder<Vertex> getVerticesByIndexedProperty(String key, List<?> values) {
-		return this.getVerticesByProperty(key, values);
-	}
 
 	/**
 	 * @{inheritDoc}
@@ -123,7 +120,7 @@ public abstract class GremlinQueryBuilder<E> extends QueryBuilder<E> {
 	public QueryBuilder<Vertex> getVerticesByProperty(String key, Object value) {
 
 		String term = "";
-		if (value != null && !value.getClass().getName().equals("java.lang.String")) {
+		if (value != null && !(value instanceof String) ) {
 			term = value.toString();
 		} else {
 			term = "'" + value + "'";
@@ -143,7 +140,7 @@ public abstract class GremlinQueryBuilder<E> extends QueryBuilder<E> {
 		String predicate = "P.within(#!#argument#!#)";
 		List<String> arguments = new ArrayList<>();
 		for (Object item : values) {
-			if (item != null && !item.getClass().getName().equals("java.lang.String")) {
+			if (item != null && !(item instanceof String)) {
 				arguments.add(item.toString());
 			} else {
 				arguments.add("'" + item + "'");
@@ -175,10 +172,10 @@ public abstract class GremlinQueryBuilder<E> extends QueryBuilder<E> {
 	 * @{inheritDoc}
 	 */
 	@Override
-	public QueryBuilder<Vertex> getTypedVerticesByMap(String type, LinkedHashMap<String, String> map) {
+	public QueryBuilder<Vertex> getTypedVerticesByMap(String type, Map<String, String> map) {
 		
-		for (String key : map.keySet()) {
-			list.add(".has('" + key + "', '" + map.get(key) + "')");
+		for (Map.Entry<String, String> es : map.entrySet()) {
+			list.add(".has('" + es.getKey() + "', '" + es.getValue() + "')");
 			stepIndex++;
 		}
 		list.add(".has('aai-node-type', '" + type + "')");
@@ -207,7 +204,7 @@ public abstract class GremlinQueryBuilder<E> extends QueryBuilder<E> {
 	 * @{inheritDoc}
 	 */
 	@Override
-	public QueryBuilder createEdgeTraversal(EdgeType type, Introspector parent, Introspector child) throws AAIException, NoEdgeRuleFoundException {
+	public QueryBuilder createEdgeTraversal(EdgeType type, Introspector parent, Introspector child) throws AAIException {
 		String parentName = parent.getDbName();
 		String childName = child.getDbName();
 		if (parent.isContainer()) {
@@ -216,47 +213,73 @@ public abstract class GremlinQueryBuilder<E> extends QueryBuilder<E> {
 		if (child.isContainer()) {
 			childName = child.getChildDBName();
 		}
-		this.edgeQueryToVertex(type, parentName, childName);
+		this.edgeQueryToVertex(type, parentName, childName, null);
 		return this;
 			
 	}
-	
+
 	/**
-	 * @throws NoEdgeRuleFoundException 
-	 * @throws AAIException 
+	 *
 	 * @{inheritDoc}
 	 */
 	@Override
-	public QueryBuilder<Vertex> createEdgeTraversal(EdgeType type, Vertex parent, Introspector child) throws AAIException, NoEdgeRuleFoundException {
-		String nodeType = parent.<String>property(AAIProperties.NODE_TYPE).orElse(null);
-		this.edgeQueryToVertex(type, nodeType, child.getDbName());
-		
+	public QueryBuilder<Vertex> createEdgeTraversalWithLabels(EdgeType type, Introspector out, Introspector in, List<String> labels) throws AAIException {
+		String parentName = out.getDbName();
+		String childName = in.getDbName();
+		if (out.isContainer()) {
+			parentName = out.getChildDBName();
+		}
+		if (in.isContainer()) {
+			childName = in.getChildDBName();
+		}
+		this.edgeQueryToVertex(type, parentName, childName, labels);
 		return (QueryBuilder<Vertex>) this;
-			
 	}
-	
-	@Override
-	public QueryBuilder<Edge> getEdgesBetween(EdgeType type, String outNodeType, String inNodeType) throws AAIException {
-		this.edgeQuery(type, outNodeType, inNodeType);
-		
-		return (QueryBuilder<Edge>)this;
 
+
+	public QueryBuilder<Edge> getEdgesBetweenWithLabels(EdgeType type, String outNodeType, String inNodeType, List<String> labels) throws AAIException {
+		this.edgeQuery(type, outNodeType, inNodeType, labels);
+		return (QueryBuilder<Edge>)this;
 	}
+
 	/**
 	 * Edge query.
 	 *
 	 * @param outType the out type
 	 * @param inType the in type
-	 * @throws NoEdgeRuleFoundException 
-	 * @throws AAIException 
+	 * @throws NoEdgeRuleFoundException
+	 * @throws AAIException
 	 */
-	private void edgeQueryToVertex(EdgeType type, String outType, String inType) throws AAIException, NoEdgeRuleFoundException {
+	private void edgeQueryToVertex(EdgeType type, String outType, String inType, List<String> labels) throws AAIException {
 		markParentBoundary();
-		EdgeRule rule = edgeRules.getEdgeRule(type, outType, inType);
-		if (rule.getDirection().equals(Direction.OUT)) {
-			list.add(".out('" + rule.getLabel() + "')");
+		Map<String, EdgeRule> rules;
+		if (labels == null) {
+			rules = edgeRules.getEdgeRules(type, outType, inType);
 		} else {
-			list.add(".in('" + rule.getLabel() + "')");
+			rules = edgeRules.getEdgeRulesWithLabels(type, outType, inType, labels);
+		}
+
+		final List<String> inLabels = new ArrayList<>();
+		final List<String> outLabels = new ArrayList<>();
+
+		rules.forEach((k, edgeRule) -> {
+			if (labels != null && !labels.contains(k)) {
+				return;
+			} else {
+				if (edgeRule.getDirection().equals(Direction.IN)) {
+					inLabels.add(edgeRule.getLabel());
+				} else {
+					outLabels.add(edgeRule.getLabel());
+				}
+			}
+		});
+
+		if (inLabels.isEmpty() && !outLabels.isEmpty()) {
+			list.add(".out('" + String.join("','", outLabels) + "')");
+		} else if (outLabels.isEmpty() && !inLabels.isEmpty()) {
+			list.add(".in('" + String.join("','", inLabels) + "')");
+		} else {
+			list.add(".union(__.in('" + String.join("','", inLabels) + "')" + ", __.out('" + String.join("','", outLabels) + "'))");
 		}
 		stepIndex++;
 		list.add(".has('" + AAIProperties.NODE_TYPE + "', '" + inType + "')");
@@ -272,14 +295,38 @@ public abstract class GremlinQueryBuilder<E> extends QueryBuilder<E> {
 	 * @throws NoEdgeRuleFoundException 
 	 * @throws AAIException 
 	 */
-	private void edgeQuery(EdgeType type, String outType, String inType) throws AAIException, NoEdgeRuleFoundException {
+	private void edgeQuery(EdgeType type, String outType, String inType, List<String> labels) throws AAIException {
 		markParentBoundary();
-		EdgeRule rule = edgeRules.getEdgeRule(type, outType, inType);
-		if (rule.getDirection().equals(Direction.OUT)) {
-			list.add(".outE('" + rule.getLabel() + "')");
+		Map<String, EdgeRule> rules;
+		if (labels == null) {
+			rules = edgeRules.getEdgeRules(type, outType, inType);
 		} else {
-			list.add(".inV('" + rule.getLabel() + "')");
+			rules = edgeRules.getEdgeRulesWithLabels(type, outType, inType, labels);
 		}
+		
+		final List<String> inLabels = new ArrayList<>();
+		final List<String> outLabels = new ArrayList<>();
+
+		rules.forEach((k, edgeRule) -> {
+			if (labels != null && !labels.contains(k)) {
+				return;
+			} else {
+				if (edgeRule.getDirection().equals(Direction.IN)) {
+					inLabels.add(edgeRule.getLabel());
+				} else {
+					outLabels.add(edgeRule.getLabel());
+				}
+			}
+		});
+
+		if (inLabels.isEmpty() && !outLabels.isEmpty()) {
+			list.add(".outE('" + String.join("','", outLabels) + "')");
+		} else if (outLabels.isEmpty() && !inLabels.isEmpty()) {
+			list.add(".inE('" + String.join("','", inLabels) + "')");
+		} else {
+			list.add(".union(__.inE('" + String.join("','", inLabels) + "')" + ", __.outE('" + String.join("','", outLabels) + "'))");
+		}
+		
 		stepIndex++;
 		
 	}
diff --git a/aai-core/src/main/java/org/onap/aai/query/builder/GremlinTraversal.java b/aai-core/src/main/java/org/onap/aai/query/builder/GremlinTraversal.java
index 801ac339..b3d3f755 100644
--- a/aai-core/src/main/java/org/onap/aai/query/builder/GremlinTraversal.java
+++ b/aai-core/src/main/java/org/onap/aai/query/builder/GremlinTraversal.java
@@ -35,6 +35,7 @@ import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.parsers.query.QueryParser;
 import org.onap.aai.parsers.query.TraversalStrategy;
+import org.onap.aai.serialization.db.EdgeRules;
 
 /**
  * The Class GremlinTraversal.
@@ -46,6 +47,16 @@ public class GremlinTraversal<E> extends GremlinQueryBuilder<E> {
 	 *
 	 * @param loader the loader
 	 */
+	public GremlinTraversal(Loader loader, GraphTraversalSource source, EdgeRules ers) {
+		super(loader, source, ers);
+		this.factory = new TraversalStrategy(this.loader, this);
+	}
+	
+	/**
+	 * Instantiates a new gremlin traversal.
+	 *
+	 * @param loader the loader
+	 */
 	public GremlinTraversal(Loader loader, GraphTraversalSource source) {
 		super(loader, source);
 		this.factory = new TraversalStrategy(this.loader, this);
@@ -61,6 +72,17 @@ public class GremlinTraversal<E> extends GremlinQueryBuilder<E> {
 		super(loader, source, start);
 		this.factory = new TraversalStrategy(this.loader, this);
 	}
+	
+	/**
+	 * Instantiates a new gremlin traversal.
+	 *
+	 * @param loader the loader
+	 * @param start the start
+	 */
+	public GremlinTraversal(Loader loader, GraphTraversalSource source, Vertex start, EdgeRules ers) {
+		super(loader, source, start, ers);
+		this.factory = new TraversalStrategy(this.loader, this);
+	}
 
 	protected GremlinTraversal(List<String> traversal, Loader loader, GraphTraversalSource source, GremlinQueryBuilder<E> gtb) {
 		super(loader, source);
@@ -124,11 +146,15 @@ public class GremlinTraversal<E> extends GremlinQueryBuilder<E> {
 	
 	@Override
 	protected QueryBuilder<E> cloneQueryAtStep(int index) {
-		if (index == 0) {
-			index = stepIndex;
+		
+		int idx = index;
+		
+		if (idx == 0) {
+			idx = stepIndex;
 		}
+		
 		List<String> newList = new ArrayList<>();
-		for (int i = 0; i < index; i++) {
+		for (int i = 0; i < idx; i++) {
 			newList.add(this.list.get(i));
 		}
 		
diff --git a/aai-core/src/main/java/org/onap/aai/query/builder/GremlinUnique.java b/aai-core/src/main/java/org/onap/aai/query/builder/GremlinUnique.java
index 284f8847..85bd7ab4 100644
--- a/aai-core/src/main/java/org/onap/aai/query/builder/GremlinUnique.java
+++ b/aai-core/src/main/java/org/onap/aai/query/builder/GremlinUnique.java
@@ -125,11 +125,15 @@ public class GremlinUnique<E> extends GremlinQueryBuilder<E> {
 	
 	@Override
 	protected QueryBuilder<E> cloneQueryAtStep(int index) {
-		if (index == 0) {
-			index = stepIndex;
+		
+		int idx = index;
+		
+		if (idx == 0) {
+			idx = stepIndex;
 		}
+		
 		List<String> newList = new ArrayList<>();
-		for (int i = 0; i < index; i++) {
+		for (int i = 0; i < idx; i++) {
 			newList.add(this.list.get(i));
 		}
 		
diff --git a/aai-core/src/main/java/org/onap/aai/query/builder/QueryBuilder.java b/aai-core/src/main/java/org/onap/aai/query/builder/QueryBuilder.java
index 3a3feafb..5f91a44f 100644
--- a/aai-core/src/main/java/org/onap/aai/query/builder/QueryBuilder.java
+++ b/aai-core/src/main/java/org/onap/aai/query/builder/QueryBuilder.java
@@ -24,35 +24,32 @@ package org.onap.aai.query.builder;
 import java.io.UnsupportedEncodingException;
 import java.net.URI;
 import java.util.Iterator;
-import java.util.LinkedHashMap;
 import java.util.List;
+import java.util.Map;
 
 import javax.ws.rs.core.MultivaluedMap;
 
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.parsers.query.QueryParser;
 import org.onap.aai.parsers.query.QueryParserStrategy;
 import org.onap.aai.serialization.db.EdgeType;
-import org.onap.aai.serialization.db.exceptions.NoEdgeRuleFoundException;
 
 /**
  * The Class QueryBuilder.
  */
 public abstract class QueryBuilder<E> implements Iterator<E> {
 
+	protected final GraphTraversalSource source;
 	protected QueryParserStrategy factory = null;
-	
 	protected Loader loader = null;
-	
 	protected boolean optimize = false;
-	
 	protected Vertex start = null;
-	protected final GraphTraversalSource source;
 	
 	/**
 	 * Instantiates a new query builder.
@@ -83,7 +80,9 @@ public abstract class QueryBuilder<E> implements Iterator<E> {
 	 * @param value the value
 	 * @return the vertices by indexed property
 	 */
-	public abstract QueryBuilder<Vertex> getVerticesByIndexedProperty(String key, Object value);
+	public QueryBuilder<Vertex> getVerticesByIndexedProperty(String key, Object value) {
+		return this.getVerticesByProperty(key, value);
+	}
 	
 	/**
 	 * Gets the vertices by property.
@@ -100,7 +99,9 @@ public abstract class QueryBuilder<E> implements Iterator<E> {
 	 * @param values
 	 * @return vertices that match these values
 	 */
-	public abstract QueryBuilder<Vertex> getVerticesByIndexedProperty(String key, List<?> values);
+	public QueryBuilder<Vertex> getVerticesByIndexedProperty(String key, List<?> values) {
+		return this.getVerticesByProperty(key, values);
+	}
 
 	/**
 	 * filters by all the values for this property
@@ -127,7 +128,7 @@ public abstract class QueryBuilder<E> implements Iterator<E> {
 	 * @param map the map
 	 * @return the typed vertices by map
 	 */
-	public abstract QueryBuilder<Vertex> getTypedVerticesByMap(String type, LinkedHashMap<String, String> map);
+	public abstract QueryBuilder<Vertex> getTypedVerticesByMap(String type, Map<String, String> map);
 
 	/**
 	 * Creates the DB query.
@@ -135,7 +136,11 @@ public abstract class QueryBuilder<E> implements Iterator<E> {
 	 * @param obj the obj
 	 * @return the query builder
 	 */
-	public abstract QueryBuilder<Vertex> createDBQuery(Introspector obj);
+	public QueryBuilder<Vertex> createDBQuery(Introspector obj) {
+		this.createKeyQuery(obj);
+		this.createContainerQuery(obj);
+		return (QueryBuilder<Vertex>) this;
+	}
 	
 	/**
 	 * Creates the key query.
@@ -169,16 +174,79 @@ public abstract class QueryBuilder<E> implements Iterator<E> {
 	 * @param child the child
 	 * @return the query builder
 	 */
-	public abstract QueryBuilder<Vertex> createEdgeTraversal(EdgeType type, Vertex parent, Introspector child) throws AAIException;
+	public QueryBuilder<Vertex> createEdgeTraversal(EdgeType type, Vertex parent, Introspector child) throws AAIException {
+		String nodeType = parent.<String>property(AAIProperties.NODE_TYPE).orElse(null);
+		this.createEdgeTraversal(type, nodeType, child.getDbName());
+		return (QueryBuilder<Vertex>) this;
+
+	}
 
-	public QueryBuilder<Vertex> createEdgeTraversal(EdgeType type, String outNodeType, String inNodeType) throws NoEdgeRuleFoundException, AAIException {
+	/**
+	 *
+	 * @param type
+	 * @param outNodeType
+	 * @param inNodeType
+	 * @return
+	 * @throws AAIException
+	 */
+	public QueryBuilder<Vertex> createEdgeTraversal(EdgeType type, String outNodeType, String inNodeType) throws AAIException {
 		Introspector out = loader.introspectorFromName(outNodeType);
 		Introspector in = loader.introspectorFromName(inNodeType);
-		
+
 		return createEdgeTraversal(type, out, in);
 	}
-	
-	public abstract QueryBuilder<Edge> getEdgesBetween(EdgeType type, String outNodeType, String inNodeType) throws AAIException;
+
+	/**
+	 *
+	 * @param type
+	 * @param outNodeType
+	 * @param inNodeType
+	 * @param labels
+	 * @return
+	 * @throws AAIException
+	 */
+	public QueryBuilder<Vertex> createEdgeTraversalWithLabels(EdgeType type, String outNodeType, String inNodeType, List<String> labels) throws AAIException {
+		Introspector out = loader.introspectorFromName(outNodeType);
+		Introspector in = loader.introspectorFromName(inNodeType);
+
+		return createEdgeTraversalWithLabels(type, out, in, labels);
+	}
+
+	/**
+	 *
+	 * @param type
+	 * @param out
+	 * @param in
+	 * @param labels
+	 * @return
+	 */
+	public abstract QueryBuilder<Vertex> createEdgeTraversalWithLabels(EdgeType type, Introspector out, Introspector in, List<String> labels) throws AAIException;
+
+	/**
+	 *
+	 * @param type
+	 * @param outNodeType
+	 * @param inNodeType
+	 * @return
+	 * @throws AAIException
+	 */
+	public QueryBuilder<Edge> getEdgesBetween(EdgeType type, String outNodeType, String inNodeType) throws AAIException {
+		this.getEdgesBetweenWithLabels(type, outNodeType, inNodeType, null);
+
+		return (QueryBuilder<Edge>)this;
+
+	}
+	/**
+	 *
+	 * @param type
+	 * @param outNodeType
+	 * @param inNodeType
+	 * @param labels
+	 * @return
+	 * @throws AAIException
+	 */
+	public abstract QueryBuilder<Edge> getEdgesBetweenWithLabels(EdgeType type, String outNodeType, String inNodeType, List<String> labels) throws AAIException;
+
 	/**
 	 * Creates the query from URI.
 	 *
@@ -238,6 +306,7 @@ public abstract class QueryBuilder<E> implements Iterator<E> {
 	public abstract void markParentBoundary();
 	
 	public abstract QueryBuilder<E> limit(long amount);
+
 	/**
 	 * New instance.
 	 *
diff --git a/aai-core/src/main/java/org/onap/aai/query/builder/TraversalQuery.java b/aai-core/src/main/java/org/onap/aai/query/builder/TraversalQuery.java
index 60e72aa5..014ce79d 100644
--- a/aai-core/src/main/java/org/onap/aai/query/builder/TraversalQuery.java
+++ b/aai-core/src/main/java/org/onap/aai/query/builder/TraversalQuery.java
@@ -31,12 +31,12 @@ import org.apache.tinkerpop.gremlin.process.traversal.Step;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
-
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.parsers.query.QueryParser;
 import org.onap.aai.parsers.query.TraversalStrategy;
+import org.onap.aai.serialization.db.EdgeRules;
 
 /**
  * The Class TraversalQuery.
@@ -57,6 +57,19 @@ public class TraversalQuery<E> extends GraphTraversalBuilder<E> {
 	 * Instantiates a new traversal query.
 	 *
 	 * @param loader the loader
+	 * @param source graph traversal source
+	 * @param edgeRules the edgeRules to use
+	 */
+	public TraversalQuery(Loader loader, GraphTraversalSource source, EdgeRules edgeRules) {
+		super(loader, source, edgeRules);
+		this.factory = new TraversalStrategy(this.loader, this);
+	
+	}
+	
+	/**
+	 * Instantiates a new traversal query.
+	 *
+	 * @param loader the loader
 	 * @param start the start
 	 */
 	public TraversalQuery(Loader loader, GraphTraversalSource source, Vertex start) {
@@ -64,6 +77,17 @@ public class TraversalQuery<E> extends GraphTraversalBuilder<E> {
 		this.factory = new TraversalStrategy(this.loader, this);
 	}
 	
+	/**
+	 * Instantiates a new traversal query.
+	 *
+	 * @param loader the loader
+	 * @param start the start
+	 */
+	public TraversalQuery(Loader loader, GraphTraversalSource source, Vertex start, EdgeRules edgeRules) {
+		super(loader, source, start, edgeRules);
+		this.factory = new TraversalStrategy(this.loader, this);
+	}
+	
 	protected TraversalQuery(GraphTraversal<Vertex, E> traversal, Loader loader, GraphTraversalSource source, GraphTraversalBuilder<E> gtb) {
 		super(loader, source);
 		this.traversal = traversal;
@@ -125,14 +149,17 @@ public class TraversalQuery<E> extends GraphTraversalBuilder<E> {
 	
 	@Override
 	protected QueryBuilder<E> cloneQueryAtStep(int index) {
-		if (index == 0) {
-			index = stepIndex;
+		int idx = index;
+		
+		if (idx == 0) {
+			idx = stepIndex;
 		}
+
 		GraphTraversal<Vertex, E> clone = this.traversal.asAdmin().clone();
 		GraphTraversal.Admin<Vertex, E> cloneAdmin = clone.asAdmin();
 		List<Step> steps = cloneAdmin.getSteps();
 
-		for (int i = steps.size()-1; i >= index; i--) {
+		for (int i = steps.size()-1; i >= idx; i--) {
 			cloneAdmin.removeStep(i);
 		}
 		return new TraversalQuery<>(cloneAdmin, loader, source, this);
diff --git a/aai-core/src/main/java/org/onap/aai/rest/db/HttpEntry.java b/aai-core/src/main/java/org/onap/aai/rest/db/HttpEntry.java
index 634e44e9..0d89a74c 100644
--- a/aai-core/src/main/java/org/onap/aai/rest/db/HttpEntry.java
+++ b/aai-core/src/main/java/org/onap/aai/rest/db/HttpEntry.java
@@ -461,14 +461,13 @@ public class HttpEntry {
 	private Introspector getObjectFromDb(List<Vertex> results, DBSerializer serializer, QueryParser query, Introspector obj, URI uri, int depth, boolean nodeOnly, String cleanUp) throws AAIException, IllegalAccessException, IllegalArgumentException, InvocationTargetException, SecurityException, InstantiationException, NoSuchMethodException, UnsupportedEncodingException, AAIUnknownObjectException, URISyntaxException {
         
         //nothing found
-        if (results.size() == 0) {
+        if (results.isEmpty()) {
         	String msg = createNotFoundMessage(query.getResultType(), uri);
 			throw new AAIException("AAI_6114", msg);
         }
 
-        obj = serializer.dbToObject(results, obj, depth, nodeOnly, cleanUp);
+        return serializer.dbToObject(results, obj, depth, nodeOnly, cleanUp);
         
-        return obj;
 	}
 
 	
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/DBSerializer.java b/aai-core/src/main/java/org/onap/aai/serialization/db/DBSerializer.java
index dd073dc7..cd48fc6a 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/db/DBSerializer.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/DBSerializer.java
@@ -1,40 +1,67 @@
-/**
+/*-
  * ============LICENSE_START=======================================================
  * org.onap.aai
  * ================================================================================
- * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  * ============LICENSE_END=========================================================
- *
- * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  */
+
 package org.onap.aai.serialization.db;
 
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import com.google.common.base.CaseFormat;
-import com.thinkaurelius.titan.core.SchemaViolationException;
+import java.io.UnsupportedEncodingException;
+import java.lang.reflect.Array;
+import java.lang.reflect.InvocationTargetException;
+import java.net.MalformedURLException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Future;
+
+import javax.ws.rs.core.UriBuilder;
+
 import org.apache.commons.collections.IteratorUtils;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__;
 import org.apache.tinkerpop.gremlin.process.traversal.step.util.Tree;
-import org.apache.tinkerpop.gremlin.structure.*;
+import org.apache.tinkerpop.gremlin.structure.Direction;
+import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.apache.tinkerpop.gremlin.structure.Element;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.apache.tinkerpop.gremlin.structure.VertexProperty;
 import org.javatuples.Pair;
+import org.javatuples.Triplet;
 import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.introspection.*;
+import org.onap.aai.introspection.Introspector;
+import org.onap.aai.introspection.IntrospectorFactory;
+import org.onap.aai.introspection.Loader;
+import org.onap.aai.introspection.LoaderFactory;
+import org.onap.aai.introspection.ModelType;
+import org.onap.aai.introspection.PropertyPredicates;
+import org.onap.aai.introspection.Version;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 import org.onap.aai.introspection.sideeffect.DataCopy;
 import org.onap.aai.introspection.sideeffect.DataLinkReader;
@@ -48,6 +75,7 @@ import org.onap.aai.query.builder.QueryBuilder;
 import org.onap.aai.schema.enums.ObjectMetadata;
 import org.onap.aai.schema.enums.PropertyMetadata;
 import org.onap.aai.serialization.db.exceptions.NoEdgeRuleFoundException;
+import org.onap.aai.serialization.db.util.VersionChecker;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 import org.onap.aai.serialization.tinkerpop.TreeBackedVertex;
 import org.onap.aai.util.AAIApiServerURLBase;
@@ -55,18 +83,10 @@ import org.onap.aai.util.AAIConfig;
 import org.onap.aai.util.AAIConstants;
 import org.onap.aai.workarounds.NamingExceptions;
 
-import javax.ws.rs.core.UriBuilder;
-import java.io.UnsupportedEncodingException;
-import java.lang.reflect.Array;
-import java.lang.reflect.InvocationTargetException;
-import java.net.MalformedURLException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.*;
-import java.util.concurrent.Callable;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Future;
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
+import com.google.common.base.CaseFormat;
+import com.thinkaurelius.titan.core.SchemaViolationException;
 
 public class DBSerializer {
 	
@@ -109,8 +129,7 @@ public class DBSerializer {
 	 */
 	public void touchStandardVertexProperties(Vertex v, boolean isNewVertex) {
 		
-		long unixTimeNow = System.currentTimeMillis();
-		String timeNowInSec = "" + unixTimeNow;
+		String timeNowInSec = Long.toString(System.currentTimeMillis());
 		if (isNewVertex) {
 			v.property(AAIProperties.SOURCE_OF_TRUTH, this.sourceOfTruth);
 			v.property(AAIProperties.CREATED_TS, timeNowInSec);
@@ -391,15 +410,20 @@ public class DBSerializer {
 				
 		List<Object> relationships = (List<Object>)wrapped.getValue("relationship");
 		
-		List<Pair<Vertex, Vertex>> addEdges = new ArrayList<>();
+		List<Triplet<Vertex, Vertex, String>> addEdges = new ArrayList<>();
 		List<Edge> existingEdges = this.engine.getQueryEngine().findEdgesForVersion(v, wrapped.getLoader());
 		
 		for (Object relationship : relationships) {
 			Edge e = null;
 			Vertex cousinVertex = null;
+			String label = null;
 			Introspector wrappedRel = IntrospectorFactory.newInstance(this.introspectionType, relationship);
 			QueryParser parser = engine.getQueryBuilder().createQueryFromRelationship(wrappedRel);
 			
+			if (wrappedRel.hasProperty("relationship-label")) {
+				label = wrappedRel.getValue("relationship-label");
+			}
+			
 			List<Vertex> results = parser.getQueryBuilder().toList();
 			if (results.isEmpty()) {
 				final AAIException ex = new AAIException("AAI_6129", "Node of type " + parser.getResultType() + ". Could not find object at: " + parser.getUri());
@@ -412,30 +436,30 @@ public class DBSerializer {
 			}
 			
 			if (cousinVertex != null) {
-				try {
-					if (!edgeRules.hasEdgeRule(v, cousinVertex)) {
-						throw new AAIException("AAI_6120", "No EdgeRule found for passed nodeTypes: " + v.property(AAIProperties.NODE_TYPE).value().toString() + ", " 
-								+ cousinVertex.property(AAIProperties.NODE_TYPE).value().toString() + "."); 
-					}
-					e = this.getEdgeBetween(EdgeType.COUSIN, v, cousinVertex);
-
-					if (e == null) {
-						addEdges.add(new Pair<>(v, cousinVertex));
-					} else { 
-						existingEdges.remove(e);
-					}
-				} catch (NoEdgeRuleFoundException e1) {
+					
+				if (!edgeRules.hasEdgeRule(v, cousinVertex, label)) {
+					throw new AAIException("AAI_6120", "No EdgeRule found for passed nodeTypes: " + v.property(AAIProperties.NODE_TYPE).value().toString() + ", " 
+							+ cousinVertex.property(AAIProperties.NODE_TYPE).value().toString() + (label != null ? (" with label " + label):"")  +"."); 
+				} else if (edgeRules.hasTreeEdgeRule(v, cousinVertex) && !edgeRules.hasCousinEdgeRule(v, cousinVertex, label)) {
 					throw new AAIException("AAI_6145");
 				}
+				
+				e = this.getEdgeBetween(EdgeType.COUSIN, v, cousinVertex, label);
+
+				if (e == null) {
+					addEdges.add(new Triplet<>(v, cousinVertex, label));
+				} else { 
+					existingEdges.remove(e);
+				}
 			}
 		}
 		
 		for (Edge edge : existingEdges) {
 			edge.remove();
 		}
-		for (Pair<Vertex, Vertex> pair : addEdges) {
+		for (Triplet<Vertex, Vertex, String> triplet : addEdges) {
 			 try {
-				edgeRules.addEdge(this.engine.asAdmin().getTraversalSource(), pair.getValue0(), pair.getValue1());
+				edgeRules.addEdge(this.engine.asAdmin().getTraversalSource(), triplet.getValue0(), triplet.getValue1(), triplet.getValue2());
 			} catch (NoEdgeRuleFoundException e) {
 				throw new AAIException("AAI_6129", e);
 			}			
@@ -491,7 +515,7 @@ public class DBSerializer {
 		
  		//QueryParser p = this.engine.getQueryBuilder().createQueryFromURI(obj.getURI());
  		//List<Vertex> items = p.getQuery().toList();
- 		QueryBuilder query = this.engine.getQueryBuilder(v);
+ 		QueryBuilder<Vertex> query = this.engine.getQueryBuilder(v);
  		query.createEdgeTraversal(EdgeType.TREE, v, dependentObj);
  		query.createKeyQuery(dependentObj);
  		
@@ -531,14 +555,13 @@ public class DBSerializer {
 		
 		String parentUri = parent.<String>property(AAIProperties.AAI_URI).orElse(null);
 		if (parentUri != null) {
-			String uri;
-				uri = obj.getURI();
+			String uri = obj.getURI();
 			child.property(AAIProperties.AAI_URI, parentUri + uri);
 		}
 		processObject(obj, child, requestContext);
 		
 		Edge e;
-		e = this.getEdgeBetween(EdgeType.TREE, parent, child);
+		e = this.getEdgeBetween(EdgeType.TREE, parent, child, null);
 		if (e == null) {
 			String canBeLinked = obj.getMetadata(ObjectMetadata.CAN_BE_LINKED);
 			if (canBeLinked != null && canBeLinked.equals("true")) {
@@ -617,9 +640,7 @@ public class DBSerializer {
 			for (Future<Object> future : futures) {
 				try {
 					getList.add(future.get());
-				} catch (ExecutionException e) {
-					throw new AAIException("AAI_4000", e);
-				} catch (InterruptedException e) {
+				} catch (ExecutionException | InterruptedException e) {
 					throw new AAIException("AAI_4000", e);
 				}
 			}
@@ -726,7 +747,7 @@ public class DBSerializer {
 									Introspector argumentObject = obj.newIntrospectorInstanceOfNestedProperty(property);
 									
 									Object result = dbToObject(argumentObject, childVertex, seen, depth, nodeOnly, cleanUp);
-									if (result != null && getList != null) {
+									if (result != null) { 
 										getList.add(argumentObject.getUnderlyingObject());
 									}
 									
@@ -868,19 +889,28 @@ public class DBSerializer {
 	 */
 	private Introspector createRelationshipList(Vertex v, Introspector obj, String cleanUp) throws UnsupportedEncodingException, AAIException {
 		
-
 		List<Vertex> cousins = this.engine.getQueryEngine().findCousinVertices(v);
 
 		List<Object> relationshipObjList = obj.getValue("relationship");
 		
 		for (Vertex cousin : cousins) {
-		
+			if (VersionChecker.apiVersionNeedsEdgeLabel(obj.getVersion())) {
+				List<Edge> edges = this.getEdgesBetween(EdgeType.COUSIN, v, cousin);
+				for (Edge e : edges) {
+					Introspector relationshipObj = obj.newIntrospectorInstanceOfNestedProperty("relationship");
+					Object result = processEdgeRelationship(relationshipObj, cousin, cleanUp, e);
+					if (result != null) {
+						relationshipObjList.add(result);
+					}
+				}
+			} else {
 				Introspector relationshipObj = obj.newIntrospectorInstanceOfNestedProperty("relationship");
-			Object result = processEdgeRelationship(relationshipObj, cousin, cleanUp);
+				Object result = processEdgeRelationship(relationshipObj, cousin, cleanUp, null);
 				if (result != null) {
 					relationshipObjList.add(result);
 				}
-		
+			}
+
 		}
 		
 		if (relationshipObjList.isEmpty()) {
@@ -910,7 +940,7 @@ public class DBSerializer {
 	 * @throws AAIUnknownObjectException 
 	 * @throws URISyntaxException 
 	 */
-		private Object processEdgeRelationship(Introspector relationshipObj, Vertex cousin, String cleanUp) throws UnsupportedEncodingException, AAIUnknownObjectException {
+	private Object processEdgeRelationship(Introspector relationshipObj, Vertex cousin, String cleanUp, Edge edge) throws UnsupportedEncodingException, AAIUnknownObjectException {
 
 
 		//we must look up all parents in this case because we need to compute name-properties
@@ -935,11 +965,14 @@ public class DBSerializer {
 			}
 			return null;
 		}
-
-        if(list.size() > 0 && this.version.compareTo(Version.v8) >= 0){
+		if (!list.isEmpty()) {
 			this.addRelatedToProperty(result, list.get(0));
 		}
-
+		
+		if (edge != null && result.hasProperty("relationship-label")) {
+			result.setValue("relationship-label", edge.label());
+		}
+		
 		return result.getUnderlyingObject();
 	}
 	
@@ -993,8 +1026,7 @@ public class DBSerializer {
 		}
 		
 		uri = sb.toString();
-		URI result = UriBuilder.fromPath(uri).build();
-		return result;
+		return UriBuilder.fromPath(uri).build();
 	}
 	
 	/**
@@ -1063,19 +1095,19 @@ public class DBSerializer {
 	 */
 	public void setCachedURIs(List<Vertex> vertices, List<Introspector> objs) throws UnsupportedEncodingException, URISyntaxException {
 		
-		String uriChain = "";
+		StringBuilder uriChain = new StringBuilder();
 		for (int i = 0; i < vertices.size(); i++) {
 			String aaiUri = "";
 			Vertex v = null;
 			v = vertices.get(i);
 			aaiUri = v.<String>property(AAIProperties.AAI_URI).orElse(null);
 			if (aaiUri != null) {
-				uriChain += aaiUri;
+				uriChain.append(aaiUri);
 			} else {
 				URI uri = UriBuilder.fromPath(objs.get(i).getURI()).build();
 				aaiUri = uri.toString();
-				uriChain += aaiUri;
-				v.property(AAIProperties.AAI_URI, uriChain);
+				uriChain.append(aaiUri);
+				v.property(AAIProperties.AAI_URI, uriChain.toString());
 			}
 		}
 		
@@ -1106,7 +1138,7 @@ public class DBSerializer {
 			}
 		}
 		
-		if (relatedToProperties.size() > 0) {
+		if (!relatedToProperties.isEmpty()) {
 			List relatedToList = (List)relationship.getValue("related-to-property");
 			for (Introspector obj : relatedToProperties) {
 				relatedToList.add(obj.getUnderlyingObject());
@@ -1130,8 +1162,13 @@ public class DBSerializer {
 		
 		QueryParser parser = engine.getQueryBuilder().createQueryFromRelationship(relationship);
 		
+		String label = null;
+		if (relationship.hasProperty("relationship-label")) {
+			label = relationship.getValue("relationship-label");
+		}
+		
 		List<Vertex> results = parser.getQueryBuilder().toList();
-		if (results.size() == 0) {
+		if (results.isEmpty()) {
 			AAIException e = new AAIException("AAI_6129", "Node of type " + parser.getResultType() + ". Could not find object at: " + parser.getUri());
 			e.getTemplateVars().add(parser.getResultType());
 			e.getTemplateVars().add(parser.getUri().toString());
@@ -1143,29 +1180,19 @@ public class DBSerializer {
 
 		if (relatedVertex != null) {
 
-			Edge e;
-			try {
-				e = this.getEdgeBetween(EdgeType.COUSIN, inputVertex, relatedVertex);
-				if (e == null) {				
-					edgeRules.addEdge(this.engine.asAdmin().getTraversalSource(), inputVertex, relatedVertex);
-
-				} else {
-					//attempted to link two vertexes already linked
-				}
-			} catch (NoEdgeRuleFoundException e1) {
-				throw new AAIException("AAI_6129", e1);
+			Edge e = this.getEdgeBetween(EdgeType.COUSIN, inputVertex, relatedVertex, label);
+			if (e == null) {				
+				edgeRules.addEdge(this.engine.asAdmin().getTraversalSource(), inputVertex, relatedVertex, label);
+			} else {
+				//attempted to link two vertexes already linked
 			}
-			
-			
-			
-
 		}
 		
 		return true;
 	}
 	
 	/**
-	 * Gets the edges between.
+	 * Gets all the edges between of the type.
 	 *
 	 * @param aVertex the out vertex
 	 * @param bVertex the in vertex
@@ -1173,44 +1200,67 @@ public class DBSerializer {
 	 * @throws AAIException the AAI exception
 	 * @throws NoEdgeRuleFoundException 
 	 */
-	private List<Edge> getEdgesBetween(EdgeType type, Vertex aVertex, Vertex bVertex) throws AAIException, NoEdgeRuleFoundException {
+	private List<Edge> getEdgesBetween(EdgeType type, Vertex aVertex, Vertex bVertex) {
 		
 		List<Edge> result = new ArrayList<>();
 		
 		if (bVertex != null) {
-				EdgeRule rule = edgeRules.getEdgeRule(type, aVertex, bVertex);
-				GraphTraversal<Vertex, Edge> findEdgesBetween = null;
-				findEdgesBetween = this.engine.asAdmin().getTraversalSource().V(aVertex).bothE(rule.getLabel()).filter(__.otherV().hasId(bVertex.id()));
-				List<Edge> edges = findEdgesBetween.toList();
-				for (Edge edge : edges) {
-					if (edge.label().equals(rule.getLabel())) {
-						result.add(edge);
-					}
+			GraphTraversal<Vertex, Edge> findEdgesBetween = null;
+			findEdgesBetween = this.engine.asAdmin().getTraversalSource().V(aVertex).bothE();
+			if (EdgeType.TREE.equals(type)) {
+				findEdgesBetween = findEdgesBetween.not(__.has(EdgeProperty.CONTAINS.toString(), "NONE"));
+			} else {
+				findEdgesBetween = findEdgesBetween.has(EdgeProperty.CONTAINS.toString(), "NONE");
+			}
+			findEdgesBetween = findEdgesBetween.filter(__.otherV().hasId(bVertex.id()));
+			result = findEdgesBetween.toList();
+		}
+		
+		return result;
+	}
+	/**
+	 * Gets all the edges between the vertexes with the label and type.
+	 *
+	 * @param aVertex the out vertex
+	 * @param bVertex the in vertex
+	 * @param label 
+	 * @return the edges between
+	 * @throws AAIException the AAI exception
+	 */
+	private List<Edge> getEdgesBetween(EdgeType type, Vertex aVertex, Vertex bVertex, String label) throws AAIException {
+		
+		List<Edge> result = new ArrayList<>();
+		
+		if (bVertex != null) {
+			EdgeRule rule = edgeRules.getEdgeRule(type, aVertex, bVertex, label);
+			List<Edge> edges = this.getEdgesBetween(type, aVertex, bVertex);
+			for (Edge edge : edges) {
+				if (edge.label().equals(rule.getLabel())) {
+					result.add(edge);
 				}
-
+			}		
 		}
 		
 		return result;
 	}
 	
 	/**
-	 * Gets the edge between.
+	 * Gets the edge between with the label and edge type.
 	 *
 	 * @param aVertex the out vertex
 	 * @param bVertex the in vertex
+	 * @param label 
 	 * @return the edge between
 	 * @throws AAIException the AAI exception
 	 * @throws NoEdgeRuleFoundException 
 	 */
-	public Edge getEdgeBetween(EdgeType type, Vertex aVertex, Vertex bVertex) throws AAIException {
-		
-		
-		
+	public Edge getEdgeBetween(EdgeType type, Vertex aVertex, Vertex bVertex, String label) throws AAIException {
+	
 		if (bVertex != null) {
 
-				List<Edge> edges = this.getEdgesBetween(type, aVertex, bVertex);
+				List<Edge> edges = this.getEdgesBetween(type, aVertex, bVertex, label);
 				
-				if (edges.size() > 0) {
+				if (!edges.isEmpty()) {
 					return edges.get(0);
 				}
 
@@ -1218,6 +1268,9 @@ public class DBSerializer {
 		
 		return null;
 	}
+	public Edge getEdgeBetween(EdgeType type, Vertex aVertex, Vertex bVertex) throws AAIException {
+		return this.getEdgeBetween(type, aVertex, bVertex, null);
+	}
 	
 
 	/**
@@ -1236,15 +1289,20 @@ public class DBSerializer {
 		QueryParser parser = engine.getQueryBuilder().createQueryFromRelationship(relationship);
 		
 		List<Vertex> results = parser.getQueryBuilder().toList();
+		
+		String label = null;
+		if (relationship.hasProperty("relationship-label")) {
+			label = relationship.getValue("relationship-label");
+		}
 
-		if (results.size() == 0) {
+		if (results.isEmpty()) {
 			return false;
 		}
 		
 		relatedVertex = results.get(0);
 		Edge edge;
 		try {
-			edge = this.getEdgeBetween(EdgeType.COUSIN, inputVertex, relatedVertex);
+			edge = this.getEdgeBetween(EdgeType.COUSIN, inputVertex, relatedVertex, label);
 		} catch (NoEdgeRuleFoundException e) {
 			throw new AAIException("AAI_6129", e);
 		}
@@ -1329,7 +1387,7 @@ public class DBSerializer {
 		}
 		List<Object> preventDeleteVertices = this.engine.asAdmin().getReadOnlyTraversalSource().V(vertex).union(__.inE().has(EdgeProperty.PREVENT_DELETE.toString(), AAIDirection.IN.toString()).outV().values(AAIProperties.NODE_TYPE), __.outE().has(EdgeProperty.PREVENT_DELETE.toString(), AAIDirection.OUT.toString()).inV().values(AAIProperties.NODE_TYPE)).dedup().toList();
 		
-		if (preventDeleteVertices.size() > 0) {
+		if (!preventDeleteVertices.isEmpty()) {
 			aaiExceptionCode = "AAI_6110";
 			errorDetail = String.format("Object is being reference by additional objects preventing it from being deleted. Please clean up references from the following types %s", preventDeleteVertices);
 			result = false;
@@ -1368,7 +1426,7 @@ public class DBSerializer {
 			ErrorLogHelper.logException(e);
 		}
 		// We're only doing the resource version checks for v5 and later
-		if (enabled.equals("true") && this.version.compareTo(Version.v8) > 0) {
+		if (enabled.equals("true")) {
 			if (!currentResourceVersion.equals(resourceVersion)) {
 				if (action.equals("create") && !resourceVersion.equals("")) {
 					errorDetail = "resource-version passed for " + action + " of " + uri;
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeProperty.java b/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeProperty.java
index 29d82298..ecd749c7 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeProperty.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeProperty.java
@@ -1,37 +1,30 @@
-/**
+/*-
  * ============LICENSE_START=======================================================
  * org.onap.aai
  * ================================================================================
- * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  * ============LICENSE_END=========================================================
- *
- * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  */
+
 package org.onap.aai.serialization.db;
 
 public enum EdgeProperty {
-	FROM("from"),
-	TO("to"),
-	LABEL("label"),
-	DIRECTION("direction"),
-	MULTIPLICITY("multiplicity"),
 	CONTAINS("contains-other-v"),
 	DELETE_OTHER_V("delete-other-v"),
 	SVC_INFRA("SVC-INFRA"),
 	PREVENT_DELETE("prevent-delete");
-	
 	private final String name;
 
 	private EdgeProperty(String name) {
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeRule.java b/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeRule.java
index 309dbffe..ae9e96c0 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeRule.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeRule.java
@@ -1,43 +1,43 @@
-/**
+/*-
  * ============LICENSE_START=======================================================
  * org.onap.aai
  * ================================================================================
- * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  * ============LICENSE_END=========================================================
- *
- * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  */
-package org.onap.aai.serialization.db;
 
-import org.apache.tinkerpop.gremlin.structure.Direction;
+package org.onap.aai.serialization.db;
 
-import java.util.HashMap;
+import java.util.EnumMap;
 import java.util.Map;
 
+import org.apache.tinkerpop.gremlin.structure.Direction;
+
 public class EdgeRule {
 
 	private String label = "";
 	private MultiplicityRule multiplicityRule = null;
 	private Direction direction = null;
 	private Map<EdgeProperty, String> edgeProperties = null;
+	private boolean isDefaultEdge = false;
 	
 	/**
 	 * Instantiates a new edge rule.
 	 */
 	public EdgeRule() {
-		edgeProperties = new HashMap<>();
+		edgeProperties = new EnumMap<>(EdgeProperty.class);
 	}
 	
 	/**
@@ -206,6 +206,18 @@ public class EdgeRule {
 	private String getProp(EdgeProperty key) {
 		return this.edgeProperties.get(key);
 	}
+
+	public boolean isDefault() {
+		return isDefaultEdge;
+	}
+	
+	public void setIsDefault(boolean isDefault) {
+		this.isDefaultEdge = isDefault;
+	}
+	
+	public void setIsDefault(String isDefault) {
+		this.isDefaultEdge = "true".equals(isDefault);
+	}
 	
 	
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeRules.java b/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeRules.java
index d9dfa457..349f9e6b 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeRules.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/EdgeRules.java
@@ -44,6 +44,7 @@ import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Version;
 import org.onap.aai.serialization.db.exceptions.EdgeMultiplicityException;
+import org.onap.aai.serialization.db.exceptions.MultipleEdgeRuleFoundException;
 import org.onap.aai.serialization.db.exceptions.NoEdgeRuleFoundException;
 
 import com.att.eelf.configuration.EELFLogger;
@@ -56,6 +57,12 @@ import com.jayway.jsonpath.JsonPath;
 
 public class EdgeRules {
 	
+	private static final String LABEL = "label";
+
+	private static final String NOT_DIRECTION_NOTATION = "!${direction}";
+
+	private static final String DIRECTION_NOTATION = "${direction}";
+
 	private EELFLogger logger = EELFManager.getInstance().getLogger(EdgeRules.class);
 
 	private DocumentContext rulesDoc;
@@ -77,54 +84,14 @@ public class EdgeRules {
 		rulesDoc = JsonPath.parse(json);
 	}
 
-	private String getEdgeRuleJson(String rulesFilename) {
-		InputStream is = getClass().getResourceAsStream(rulesFilename);
-
-		Scanner scanner = new Scanner(is);
-		String json = scanner.useDelimiter("\\Z").next();
-		scanner.close();
-
-		return json;
-	}
-
 	/**
 	 * Loads the versioned DbEdgeRules json file for later parsing.
 	 */
-	@SuppressWarnings("unchecked")
 	private EdgeRules(Version version) {
 		String json = this.getEdgeRuleJson(version);
 		rulesDoc = JsonPath.parse(json);
 	}
-	
-	private String getEdgeRuleJson(Version version) {
-		InputStream is = getClass().getResourceAsStream("/dbedgerules/DbEdgeRules_" + version.toString() + ".json");
 
-		Scanner scanner = new Scanner(is);
-		String json = scanner.useDelimiter("\\Z").next();
-		scanner.close();
-		
-		return json;
-	}
-	
-	private static class Helper {
-		private static final EdgeRules INSTANCE = new EdgeRules();
-		private static final Map<Version, EdgeRules> INSTANCEMAP = new ConcurrentHashMap<>();
-
-		private static EdgeRules getEdgeRulesByFilename(String rulesFilename) {
-			return new EdgeRules(rulesFilename);
-		}
-
-		private static EdgeRules getVersionedEdgeRules(Version v) {
-			if (Version.isLatest(v)) {
-				return INSTANCE;
-			}
-			if (!INSTANCEMAP.containsKey(v)) {
-				INSTANCEMAP.put(v, new EdgeRules(v));
-			}
-			return INSTANCEMAP.get(v);
-		}
-	}
-	
 	/**
 	 * Gets the single instance of EdgeRules.
 	 *
@@ -154,7 +121,21 @@ public class EdgeRules {
 	public static EdgeRules getInstance(String rulesFilename) {
 		return Helper.getEdgeRulesByFilename(rulesFilename);
 	}
+	
+	private String getEdgeRuleJson(String rulesFilename) {
+		InputStream is = getClass().getResourceAsStream(rulesFilename);
 
+		Scanner scanner = new Scanner(is);
+		String json = scanner.useDelimiter("\\Z").next();
+		scanner.close();
+
+		return json;
+	}
+	
+	private String getEdgeRuleJson(Version version) {
+		return this.getEdgeRuleJson("/dbedgerules/DbEdgeRules_" + version.toString() + ".json");
+	}
+	
 	/**
 	 * Adds the tree edge.
 	 *
@@ -164,9 +145,9 @@ public class EdgeRules {
 	 * @throws AAIException the AAI exception
 	 */
 	public Edge addTreeEdge(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex) throws AAIException {
-		return this.addEdge(EdgeType.TREE, traversalSource, aVertex, bVertex, false);
+		return this.addEdge(EdgeType.TREE, traversalSource, aVertex, bVertex, false, null);
 	}
-	
+
 	/**
 	 * Adds the edge.
 	 *
@@ -176,9 +157,13 @@ public class EdgeRules {
 	 * @throws AAIException the AAI exception
 	 */
 	public Edge addEdge(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex) throws AAIException {
-		return this.addEdge(EdgeType.COUSIN, traversalSource, aVertex, bVertex, false);
+		return this.addEdge(traversalSource, aVertex, bVertex, null);
 	}
-	
+
+	public Edge addEdge(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex, String label) throws AAIException {
+		return this.addEdge(EdgeType.COUSIN, traversalSource, aVertex, bVertex, false, label);
+	}
+
 	/**
 	 * Adds the tree edge.
 	 *
@@ -188,9 +173,9 @@ public class EdgeRules {
 	 * @throws AAIException the AAI exception
 	 */
 	public Edge addTreeEdgeIfPossible(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex) throws AAIException {
-		return this.addEdge(EdgeType.TREE, traversalSource, aVertex, bVertex, true);
+		return this.addEdge(EdgeType.TREE, traversalSource, aVertex, bVertex, true, null);
 	}
-	
+
 	/**
 	 * Adds the edge.
 	 *
@@ -200,9 +185,13 @@ public class EdgeRules {
 	 * @throws AAIException the AAI exception
 	 */
 	public Edge addEdgeIfPossible(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex) throws AAIException {
-		return this.addEdge(EdgeType.COUSIN, traversalSource, aVertex, bVertex, true);
+		return this.addEdgeIfPossible(traversalSource, aVertex, bVertex, null);
 	}
 	
+	public Edge addEdgeIfPossible(GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex, String label) throws AAIException {
+		return this.addEdge(EdgeType.COUSIN, traversalSource, aVertex, bVertex, true, label);
+	}
+
 	/**
 	 * Adds the edge.
 	 *
@@ -212,14 +201,14 @@ public class EdgeRules {
 	 * @return the edge
 	 * @throws AAIException the AAI exception
 	 */
-	private Edge addEdge(EdgeType type, GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex, boolean isBestEffort) throws AAIException {
+	private Edge addEdge(EdgeType type, GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex, boolean isBestEffort, String label) throws AAIException {
 
-		EdgeRule rule = this.getEdgeRule(type, aVertex, bVertex);
+		EdgeRule rule = this.getEdgeRule(type, aVertex, bVertex, label);
 
 		Edge e = null;
-		
+
 		Optional<String> message = this.validateMultiplicity(rule, traversalSource, aVertex, bVertex);
-		
+
 		if (message.isPresent() && !isBestEffort) {
 			throw new EdgeMultiplicityException(message.get());
 		}
@@ -229,12 +218,12 @@ public class EdgeRules {
 			} else if (rule.getDirection().equals(Direction.IN)) {
 				e = bVertex.addEdge(rule.getLabel(), aVertex);
 			}
-			
+
 			this.addProperties(e, rule);
 		}
 		return e;
 	}
-
+	
 	/**
 	 * Adds the properties.
 	 *
@@ -242,40 +231,91 @@ public class EdgeRules {
 	 * @param rule the rule
 	 */
 	public void addProperties(Edge edge, EdgeRule rule) {
-		
+
 		// In DbEdgeRules.EdgeRules -- What we have as "edgeRule" is a comma-delimited set of strings.
 		// The first item is the edgeLabel.
 		// The second in the list is always "direction" which is always OUT for the way we've implemented it.
-		// Items starting at "firstTagIndex" and up are all assumed to be booleans that map according to 
+		// Items starting at "firstTagIndex" and up are all assumed to be booleans that map according to
 		// tags as defined in EdgeInfoMap.
 		// Note - if they are tagged as 'reverse', that means they get the tag name with "-REV" on it
 		Map<EdgeProperty, String> propMap = rule.getEdgeProperties();
-		
+
 		for (Entry<EdgeProperty, String> entry : propMap.entrySet()) {
 			edge.property(entry.getKey().toString(), entry.getValue());
 		}
 	}
-	
+
 	/**
-	 * Checks if any edge rules exist between the two given nodes, in either A|B or B|A order.
+	 * Checks if any edge rules exist between the two given node types, in either A|B or B|A order.
 	 *
 	 * @param nodeA - node at one end of the edge
 	 * @param nodeB - node at the other end
 	 * @return true, if any such rules exist
 	 */
 	public boolean hasEdgeRule(String nodeA, String nodeB) {
-		Filter aToB = filter(
-				where("from").is(nodeA).and("to").is(nodeB)
-				);
-		Filter bToA = filter(
-				where("from").is(nodeB).and("to").is(nodeA)
-				);
-		
-		List<Map<String, String>> results = readRules(aToB);
-		results.addAll(readRules(bToA));
+		return this.hasEdgeRule(nodeA, nodeB, null);
+	}
+	
+	/**
+	 * Checks if any edge rules exist between the two given node types with contains-other-v !NONE, in either A|B or B|A order.
+	 *
+	 * @param nodeA - node at one end of the edge
+	 * @param nodeB - node at the other end
+	 * @return true, if any such rules exist
+	 */
+	public boolean hasTreeEdgeRule(String nodeA, String nodeB) {
+		return this.hasEdgeRule(EdgeType.TREE, nodeA, nodeB, null);
+	}
 
-		return !results.isEmpty();
-		
+	/**
+	 * Checks if any edge rules exist between the two given node types with contains-other-v NONE, in either A|B or B|A order.
+	 *
+	 * @param nodeA - node at one end of the edge
+	 * @param nodeB - node at the other end
+	 * @param label - edge label
+	 * @return true, if any such rules exist
+	 */
+	public boolean hasCousinEdgeRule(String nodeA, String nodeB, String label) {
+		return this.hasEdgeRule(EdgeType.COUSIN, nodeA, nodeB, label);
+	}
+	
+	/**
+	 * Checks if any edge rules exist between the two given nodes with contains-other-v !NONE, in either A|B or B|A order.
+	 *
+	 * @param aVertex - node at one end of the edge
+	 * @param bVertex - node at the other end
+	 * @return true, if any such rules exist
+	 */
+	public boolean hasTreeEdgeRule(Vertex aVertex, Vertex bVertex) {
+		String outType = aVertex.<String>property(AAIProperties.NODE_TYPE).orElse(null);
+		String inType = bVertex.<String>property(AAIProperties.NODE_TYPE).orElse(null);
+		return this.hasTreeEdgeRule(outType, inType);
+	}
+	
+	/**
+	 * Checks if any edge rules exist between the two given nodes with contains-other-v NONE with edge label, in either A|B or B|A order.
+	 *
+	 * @param aVertex - node at one end of the edge
+	 * @param bVertex - node at the other end
+	 * @param label - edge label
+	 * @return true, if any such rules exist
+	 */
+	public boolean hasCousinEdgeRule(Vertex aVertex, Vertex bVertex, String label) {
+		String outType = aVertex.<String>property(AAIProperties.NODE_TYPE).orElse(null);
+		String inType = bVertex.<String>property(AAIProperties.NODE_TYPE).orElse(null);
+		return this.hasCousinEdgeRule(outType, inType, label);
+	}
+
+	/**
+	 * Checks if any edge rules exist between the two given nodes w/ edge label, in either A|B or B|A order.
+	 *
+	 * @param nodeA - node at one end of the edge
+	 * @param nodeB - node at the other end
+	 * @param label - edge label
+	 * @return true, if any such rules exist
+	 */
+	public boolean hasEdgeRule(String nodeA, String nodeB, String label) {
+		return this.hasEdgeRule(null, nodeA, nodeB, label);
 	}
 	
 	/**
@@ -286,11 +326,65 @@ public class EdgeRules {
 	 * @return true, if any such rules exist
 	 */
 	public boolean hasEdgeRule(Vertex aVertex, Vertex bVertex) {
-		String outType = aVertex.<String>property("aai-node-type").orElse(null);
-		String inType = bVertex.<String>property("aai-node-type").orElse(null);
-		
-		return this.hasEdgeRule(outType, inType);
-		
+		return this.hasEdgeRule(aVertex, bVertex, null);
+
+	}
+	
+	/**
+	 * Checks if any edge rules exist between the two given nodes with label, in either A|B or B|A order with edge label.
+	 *
+	 * @param aVertex - node at one end of the edge
+	 * @param bVertex - node at the other end
+	 * @param label - edge label
+	 * @return true, if any such rules exist
+	 */
+	public boolean hasEdgeRule(Vertex aVertex, Vertex bVertex, String label) {
+		String outType = aVertex.<String>property(AAIProperties.NODE_TYPE).orElse(null);
+		String inType = bVertex.<String>property(AAIProperties.NODE_TYPE).orElse(null);
+
+		if (label == null) {
+			return this.hasEdgeRule(outType, inType);
+		} else {
+			return this.hasEdgeRule(outType, inType, label);
+		}
+	}
+
+	/**
+	 * Checks if any edge rules exist between the two given node types, in either A|B or B|A order with edge label and edge type.
+	 *
+	 * @param type - type of edge EdgeType.COUSIN | EdgeType.TREE
+	 * @param nodeA - node at one end of the edge
+	 * @param nodeB - node at the other end
+	 * @param label - edge label
+	 * @return true, if any such rules exist
+	 */
+	public boolean hasEdgeRule(EdgeType type, String nodeA, String nodeB, String label) {
+		Filter aToB = filter(
+				where("from").is(nodeA)
+					.and("to").is(nodeB)
+				);
+		Filter bToA = filter(
+				where("from").is(nodeB)
+				.and("to").is(nodeA)
+			);
+
+		if (EdgeType.TREE.equals(type)) {
+			aToB = aToB.and(where(EdgeProperty.CONTAINS.toString()).ne(AAIDirection.NONE.toString()));
+			bToA = bToA.and(where(EdgeProperty.CONTAINS.toString()).ne(AAIDirection.NONE.toString()));
+		} else if (EdgeType.COUSIN.equals(type)) {
+			aToB = aToB.and(where(EdgeProperty.CONTAINS.toString()).is(AAIDirection.NONE.toString()));
+			bToA = bToA.and(where(EdgeProperty.CONTAINS.toString()).is(AAIDirection.NONE.toString()));
+		}
+
+		if (label != null) {
+			aToB = aToB.and(where(LABEL).is(label));
+			bToA = bToA.and(where(LABEL).is(label));
+		}
+
+		List<Object> results = rulesDoc.read("$.rules.[?]", aToB);
+		results.addAll(rulesDoc.read("$.rules.[?]", bToA));
+
+		return !results.isEmpty();
 	}
 	
 	/**
@@ -298,30 +392,110 @@ public class EdgeRules {
 	 * The rules will be phrased in terms of out|in, though this will
 	 * also find rules defined as in|out (it will flip the direction in
 	 * the EdgeRule object returned accordingly to match out|in).
-	 * 
-	 * @param outType 
+	 *
+	 * @param outType
+	 * @param inType
+	 * @return Map<String edgeLabel, EdgeRule rule> where edgeLabel is the label name
+	 * @throws AAIException
+	 */
+	public Map<String, EdgeRule> getEdgeRules(String outType, String inType) {
+		return this.getEdgeRules(outType, inType, null);
+	}
+	
+	/**
+	 * Gets all the edge rules that exist between the given node types with given label.
+	 * The rules will be phrased in terms of out|in, though this will
+	 * also find rules defined as in|out (it will flip the direction in
+	 * the EdgeRule object returned accordingly to match out|in).
+	 *
+	 * @param outType
 	 * @param inType
+	 * @param label
 	 * @return Map<String edgeLabel, EdgeRule rule> where edgeLabel is the label name
 	 * @throws AAIException
 	 */
-	public Map<String, EdgeRule> getEdgeRules(String outType, String inType) throws AAIException {
-		Map<String, EdgeRule> result = new HashMap<>();
-		EdgeRule rule = null;
+	public Map<String, EdgeRule> getEdgeRules(String outType, String inType, String label) {
+		final Map<String, EdgeRule> result = new HashMap<>();
+
 		for (EdgeType type : EdgeType.values()) {
-			try {
-				rule = this.getEdgeRule(type, outType, inType);
-				result.put(rule.getLabel(), rule);
-			} catch (NoEdgeRuleFoundException e) {
-				continue;
-			}
+			result.putAll(this.getEdgeRules(type, outType, inType, label));
 		}
-		
+
 		return result;
 	}
-	
 
+	/**
+	 * Looks up edge rules for the given node types and the labels specified
+	 * @param type
+	 * @param outType
+	 * @param inType
+	 * @param labels
+	 * @return
+	 * @throws NoEdgeRuleFoundException
+	 * @throws MultipleEdgeRuleFoundException
+	 */
+	public Map<String, EdgeRule> getEdgeRulesWithLabels(EdgeType type, String outType, String inType, List<String> labels) throws NoEdgeRuleFoundException, MultipleEdgeRuleFoundException {
+		final Map<String, EdgeRule> result = new HashMap<>();
+
+		if (labels == null || labels.isEmpty()) {
+			throw new NoEdgeRuleFoundException("No labels specified");
+		}
+		for (String label : labels) {
+			EdgeRule er = this.getEdgeRule(type, outType, inType, label);
+			result.put(er.getLabel(), er);
+		}
+
+		return result;
+	}
 
 	/**
+	 * Gets all the edge rules of that edge type that exist between the given node types with given label.
+	 * The rules will be phrased in terms of out|in, though this will
+	 * also find rules defined as in|out (it will flip the direction in
+	 * the EdgeRule object returned accordingly to match out|in).
+	 *
+	 * @param type
+	 * @param outType
+	 * @param inType
+	 * @param label
+	 * @return
+	 * @throws AAIException
+	 */
+	public Map<String, EdgeRule> getEdgeRules(EdgeType type, String outType, String inType, String label) {
+		final Map<String, EdgeRule> result = new HashMap<>();
+
+		this.getEdgeRulesFromJson(type, outType, inType, label).forEach(edgeRuleJson -> {
+				EdgeRule edgeRule = this.buildRule(edgeRuleJson);
+				result.put(edgeRule.getLabel(), edgeRule);
+			});
+		this.getEdgeRulesFromJson(type, inType, outType, label).forEach(erj -> {
+			EdgeRule edgeRule = this.flipDirection(this.buildRule(erj));
+			if (!result.containsKey(edgeRule.getLabel())) {
+				result.put(edgeRule.getLabel(), edgeRule);
+			}
+		});
+
+
+		return result;
+	}
+	
+	/**
+	 * Gets all the edge rules of that edge type that exist between the given node types.
+	 * The rules will be phrased in terms of out|in, though this will
+	 * also find rules defined as in|out (it will flip the direction in
+	 * the EdgeRule object returned accordingly to match out|in).
+	 *
+	 * @param type
+	 * @param outType
+	 * @param inType
+	 * @return
+	 * @throws AAIException
+	 */
+	public Map<String, EdgeRule> getEdgeRules(EdgeType type, String outType, String inType) {
+		return this.getEdgeRules(type, outType, inType, null);
+	}
+	
+	/**
 	 * Gets the edge rule of the given type that exists between A and B.
 	 * Will check B|A as well, and flips the direction accordingly if that succeeds
 	 * to match the expected A|B return.
@@ -333,69 +507,155 @@ public class EdgeRules {
 	 * @throws AAIException if no such edge exists
 	 */
 	public EdgeRule getEdgeRule(EdgeType type, String nodeA, String nodeB) throws AAIException {
-		//try A to B
-		List<Map<String, String>> aToBEdges = readRules(buildFilter(type, nodeA, nodeB));
-		if (!aToBEdges.isEmpty()) {
-			//lazily stop iterating if we find a match
-			//should there be a mismatch between type and isParent,
-			//the caller will receive something.
-			//this operates on the assumption that there are at most two rules
-			//for a given vertex pair
-			verifyRule(aToBEdges.get(0));
-			return buildRule(aToBEdges.get(0));
-		}
-		
-		//we get here if there was nothing for A to B, so let's try B to A
-		List<Map<String, String>> bToAEdges = readRules(buildFilter(type, nodeB, nodeA));
-		if (!bToAEdges.isEmpty()) {
-			verifyRule(bToAEdges.get(0));
-			return flipDirection(buildRule(bToAEdges.get(0))); //bc we need to return as A|B, so flip the direction to match
+		return this.getEdgeRule(type, nodeA, nodeB, null);
+	}
+
+	/**
+	 * Gets the edge rule of the given type that exists between A and B with edge label.
+	 * Will check B|A as well, and flips the direction accordingly if that succeeds
+	 * to match the expected A|B return.
+	 *
+	 * @param type - the type of edge you're looking for
+	 * @param nodeA - first node type
+	 * @param nodeB - second node type
+	 * @param label - edge label
+	 * @return EdgeRule describing the rule in terms of A|B, if there is any such rule
+	 * @throws MultipleEdgeRuleFoundException
+	 * @throws AAIException if no such edge exists
+	 */
+	public EdgeRule getEdgeRule(EdgeType type, String nodeA, String nodeB, String label) throws NoEdgeRuleFoundException, MultipleEdgeRuleFoundException {
+
+		final StringBuilder errorMsg = new StringBuilder();
+		errorMsg.append(type.toString())
+			.append(" edge rule between ")
+			.append(nodeA).append(" and ").append(nodeB);
+		if (label != null) {
+			errorMsg.append(" with label ").append(label);
 		}
-		
+
+		EdgeRule edgeRule;
+		Map<String, EdgeRule> edgeRules = this.getEdgeRules(type, nodeA, nodeB, label);
+
 		//found none
-		throw new NoEdgeRuleFoundException("no " + type.toString() + " edge between " + nodeA + " and " + nodeB);
+		if (edgeRules.isEmpty()) {
+
+			throw new NoEdgeRuleFoundException("no " + errorMsg);
+
+		} else if (edgeRules.size() == 1) {
+
+			edgeRule = edgeRules.values().iterator().next();
+
+		} else {
+
+			Optional<EdgeRule> optionalEdgeRule = Optional.empty();
+
+			try {
+				optionalEdgeRule = this.getDefaultEdgeRule(edgeRules);
+			} catch (MultipleEdgeRuleFoundException e) {
+				throw new MultipleEdgeRuleFoundException("multiple default edge rule exists " + errorMsg);
+			}
+
+			edgeRule = optionalEdgeRule.orElseThrow(() -> new MultipleEdgeRuleFoundException("multiple edge rule exists with no default " + errorMsg));
+
+		}
+
+		return edgeRule;
 	}
-	
+
+	private Optional<EdgeRule> getDefaultEdgeRule(Map<String, EdgeRule> edgeRules) throws MultipleEdgeRuleFoundException {
+
+		EdgeRule edgeRule = null;
+		int numDefaults = 0;
+
+		for (Map.Entry<String, EdgeRule> entry : edgeRules.entrySet()) {
+			if (entry.getValue().isDefault()) {
+				edgeRule  = entry.getValue();
+				numDefaults++;
+			}
+		}
+
+		if (numDefaults > 1) {
+			throw new MultipleEdgeRuleFoundException("");
+		}
+
+		if (edgeRule == null) {
+			return Optional.empty();
+		} else {
+			return Optional.of(edgeRule);
+		}
+	}
+
+	/**
+	 * Gets the rules from the edge rules Json
+	 *
+	 * @param type - type
+	 * @param nodeA - start node
+	 * @param nodeB - end node
+	 * @param label - edge label to filter on
+	 * @return
+	 */
+	private List<Map<String, String>> getEdgeRulesFromJson(EdgeType type, String nodeA, String nodeB, String label) {
+		if (label == null) {
+			return rulesDoc.read("$.rules.[?]", buildFilter(type, nodeA, nodeB));
+		} else {
+			return rulesDoc.read("$.rules.[?]", buildFilter(type, nodeA, nodeB, label));
+		}
+	}
+
 	/**
 	 * Builds a JsonPath filter to search for an edge from nodeA to nodeB with the given edge type (cousin or parent/child)
-	 * 
+	 *
 	 * @param type
 	 * @param nodeA - start node
 	 * @param nodeB - end node
 	 * @return
 	 */
 	private Filter buildFilter(EdgeType type, String nodeA, String nodeB) {
+		return this.buildFilter(type, nodeA, nodeB, null);
+	}
+	
+	private Filter buildFilter(EdgeType type, String nodeA, String nodeB, String label) {
 		if (EdgeType.COUSIN.equals(type)) {
-			return filter(
-					where("from").is(nodeA).and("to").is(nodeB).and(EdgeProperty.CONTAINS.toString()).is(AAIDirection.NONE.toString())
+			Filter f = filter(
+					where("from").is(nodeA)
+						.and("to").is(nodeB)
+						.and(EdgeProperty.CONTAINS.toString()).is(AAIDirection.NONE.toString())
 					);
+			if (label != null) {
+				f = f.and(where(LABEL).is(label));
+			}
+
+			return f;
 		} else {
 			return filter(
-					where("from").is(nodeA).and("to").is(nodeB).and(EdgeProperty.CONTAINS.toString()).is("${direction}")).or(
-							where("from").is(nodeA).and("to").is(nodeB).and(EdgeProperty.CONTAINS.toString()).is("!${direction}")	
+					where("from").is(nodeA).and("to").is(nodeB).and(EdgeProperty.CONTAINS.toString()).is(DIRECTION_NOTATION)).or(
+							where("from").is(nodeA).and("to").is(nodeB).and(EdgeProperty.CONTAINS.toString()).is(NOT_DIRECTION_NOTATION)
 					);
 		}
 	}
-	
+
 	/**
-	 * Puts the give edge rule information into an EdgeRule object. 
-	 * 
-	 * @param edge - the edge information returned from JsonPath
+	 * Puts the give edge rule information into an EdgeRule object.
+	 *
+	 * @param map edge rule property map
 	 * @return EdgeRule containing that information
 	 */
 	private EdgeRule buildRule(Map<String, String> map) {
 		Map<String, String> edge = new EdgePropertyMap<>();
 		edge.putAll(map);
-		
+
 		EdgeRule rule = new EdgeRule();
-		rule.setLabel(edge.get("label"));
+		rule.setLabel(edge.get(LABEL));
 		rule.setDirection(edge.get("direction"));
 		rule.setMultiplicityRule(edge.get("multiplicity"));
 		rule.setContains(edge.get(EdgeProperty.CONTAINS.toString()));
 		rule.setDeleteOtherV(edge.get(EdgeProperty.DELETE_OTHER_V.toString()));
 		rule.setServiceInfrastructure(edge.get(EdgeProperty.SVC_INFRA.toString()));
 		rule.setPreventDelete(edge.get(EdgeProperty.PREVENT_DELETE.toString()));
-		
+		if (edge.containsKey("default")) {
+			rule.setIsDefault(edge.get("default"));
+		}
+
 		return rule;
 	}
 	
@@ -403,7 +663,7 @@ public class EdgeRules {
 	 * If getEdgeRule gets a request for A|B, and it finds something as B|A, the caller still expects
 	 * the returned EdgeRule to reflect A|B directionality. This helper method flips B|A direction to
 	 * match this expectation.
-	 * 
+	 *
 	 * @param rule whose direction needs flipped
 	 * @return the updated rule
 	 */
@@ -415,7 +675,7 @@ public class EdgeRules {
 			rule.setDirection(Direction.IN);
 			return rule;
 		} else { //direction is BOTH, flipping both is still both
-			return rule; 
+			return rule;
 		}
 	}
 	
@@ -431,14 +691,30 @@ public class EdgeRules {
 	 * @throws AAIException if no such edge exists
 	 */
 	public EdgeRule getEdgeRule(EdgeType type, Vertex aVertex, Vertex bVertex) throws AAIException {
+		return this.getEdgeRule(type, aVertex, bVertex, null);
+	}
+	
+	/**
+	 * Gets the edge rule of the given type that exists between A and B with label.
+	 * Will check B|A as well, and flips the direction accordingly if that succeeds
+	 * to match the expected A|B return.
+	 *
+	 * @param type - the type of edge you're looking for
+	 * @param aVertex - first node type
+	 * @param bVertex - second node type
+	 * @param label - edge label
+	 * @return EdgeRule describing the rule in terms of A|B, if there is any such rule
+	 * @throws AAIException if no such edge exists
+	 */
+	public EdgeRule getEdgeRule(EdgeType type, Vertex aVertex, Vertex bVertex, String label) throws AAIException {
 		String outType = aVertex.<String>property(AAIProperties.NODE_TYPE).orElse(null);
 		String inType = bVertex.<String>property(AAIProperties.NODE_TYPE).orElse(null);
-		
-		return this.getEdgeRule(type, outType, inType);
 
-		
+		return this.getEdgeRule(type, outType, inType, label);
+
+
 	}
-	
+
 	/**
 	 * Validate multiplicity.
 	 *
@@ -450,44 +726,46 @@ public class EdgeRules {
 	 */
 	private Optional<String> validateMultiplicity(EdgeRule rule, GraphTraversalSource traversalSource, Vertex aVertex, Vertex bVertex) {
 
+		Vertex a = aVertex;
+		Vertex b = bVertex;
+
 		if (rule.getDirection().equals(Direction.OUT)) {
-			
+			a = aVertex;
+			b = bVertex;
 		} else if (rule.getDirection().equals(Direction.IN)) {
-			Vertex tempV = bVertex;
-			bVertex = aVertex;
-			aVertex = tempV;
+			a = bVertex;
+			b = aVertex;
 		}
-				
-		String aVertexType = aVertex.<String>property(AAIProperties.NODE_TYPE).orElse(null);
-		String bVertexType =  bVertex.<String>property(AAIProperties.NODE_TYPE).orElse(null);
+
+		String aVertexType = a.<String>property(AAIProperties.NODE_TYPE).orElse(null);
+		String bVertexType =  b.<String>property(AAIProperties.NODE_TYPE).orElse(null);
 		String label = rule.getLabel();
 		MultiplicityRule multiplicityRule = rule.getMultiplicityRule();
-		List<Edge> outEdges = traversalSource.V(aVertex).outE(label).where(__.inV().has(AAIProperties.NODE_TYPE, bVertexType)).toList();
-		List<Edge> inEdges = traversalSource.V(bVertex).inE(label).where(__.outV().has(AAIProperties.NODE_TYPE, aVertexType)).toList();
+		List<Edge> outEdges = traversalSource.V(a).outE(label).where(__.inV().has(AAIProperties.NODE_TYPE, bVertexType)).toList();
+		List<Edge> inEdges = traversalSource.V(b).inE(label).where(__.outV().has(AAIProperties.NODE_TYPE, aVertexType)).toList();
 		String detail = "";
+		final String msg = "multiplicity rule violated: only one edge can exist with label: ";
 		if (multiplicityRule.equals(MultiplicityRule.ONE2ONE)) {
-			if (inEdges.size() >= 1 || outEdges.size() >= 1 ) {
-				detail = "multiplicity rule violated: only one edge can exist with label: " + label + " between " + aVertexType + " and " + bVertexType;
+			if (!inEdges.isEmpty() || !outEdges.isEmpty() ) {
+				detail = msg + label + " between " + aVertexType + " and " + bVertexType;
 			}
 		} else if (multiplicityRule.equals(MultiplicityRule.ONE2MANY)) {
-			if (inEdges.size() >= 1) {
-				detail = "multiplicity rule violated: only one edge can exist with label: " + label + " between " + aVertexType + " and " + bVertexType;
+			if (!inEdges.isEmpty()) {
+				detail = msg + label + " between " + aVertexType + " and " + bVertexType;
 			}
 		} else if (multiplicityRule.equals(MultiplicityRule.MANY2ONE)) {
-			if (outEdges.size() >= 1) {
-				detail = "multiplicity rule violated: only one edge can exist with label: " + label + " between " + aVertexType + " and " + bVertexType;
+			if (!outEdges.isEmpty()) {
+				detail = msg + label + " between " + aVertexType + " and " + bVertexType;
 			}
-		} else {
-			
 		}
-		
+
 		if (!"".equals(detail)) {
 			return Optional.of(detail);
 		} else  {
 			return Optional.empty();
 		}
-		
-				
+
+
 	}
 	
 	/**
@@ -513,7 +791,7 @@ public class EdgeRules {
 			}
 		}
 	}
-
+	
 	/**
 	 * Reads all the edge rules from the loaded json file.
 	 *
@@ -547,22 +825,22 @@ public class EdgeRules {
 
 	/**
 	 * Gets all the edge rules we define.
-	 * 
+	 *
 	 * @return Multimap<String "from|to", EdgeRule rule>
 	 */
 	public Multimap<String, EdgeRule> getAllRules() {
 		Multimap<String, EdgeRule> result = ArrayListMultimap.create();
-		
+
 		List<Map<String, String>> rules = readRules();
 		for (Map<String, String> rule : rules) {
 			EdgeRule er = buildRule(rule);
 			String name = rule.get("from") + "|" + rule.get("to");
 			result.put(name, er);
 		}
-		
+
 		return result;
 	}
-	
+
 	/**
 	 * Gets all edge rules that define a child relationship from
 	 * the given node type.
@@ -571,19 +849,40 @@ public class EdgeRules {
 	 * @return
 	 */
 	public Set<EdgeRule> getChildren(String nodeType) {
-		
+
 		final Filter filter = filter(
-				where("from").is(nodeType).and(EdgeProperty.CONTAINS.toString()).is("${direction}")
-				).or(where("to").is(nodeType).and(EdgeProperty.CONTAINS.toString()).is("!${direction}"));
-		
+				where("from").is(nodeType).and(EdgeProperty.CONTAINS.toString()).is(DIRECTION_NOTATION)
+				).or(where("to").is(nodeType).and(EdgeProperty.CONTAINS.toString()).is(NOT_DIRECTION_NOTATION));
+
 		final List<Map<String, String>> rules = readRules(filter);
 		final Set<EdgeRule> result = new HashSet<>();
 		rules.forEach(item -> {
 			verifyRule(item);
 			result.add(buildRule(item));
 		});
-	
+
 		return result;
-		
+
+	}
+
+	private static class Helper {
+		private static final EdgeRules INSTANCE = new EdgeRules();
+		private static final Map<Version, EdgeRules> INSTANCEMAP = new ConcurrentHashMap<>();
+
+		private Helper() {}
+
+		private static EdgeRules getEdgeRulesByFilename(String rulesFilename) {
+			return new EdgeRules(rulesFilename);
+		}
+
+		private static EdgeRules getVersionedEdgeRules(Version v) {
+			if (Version.isLatest(v)) {
+				return INSTANCE;
+			}
+			if (!INSTANCEMAP.containsKey(v)) {
+				INSTANCEMAP.put(v, new EdgeRules(v));
+			}
+			return INSTANCEMAP.get(v);
+		}
 	}
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/MultipleEdgeRuleFoundException.java b/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/MultipleEdgeRuleFoundException.java
new file mode 100644
index 00000000..bb4ba4df
--- /dev/null
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/MultipleEdgeRuleFoundException.java
@@ -0,0 +1,40 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.aai.serialization.db.exceptions;
+
+import org.onap.aai.exceptions.AAIException;
+
+public class MultipleEdgeRuleFoundException extends AAIException {
+
+	private static final long serialVersionUID = -906843868234976763L;
+	
+	public MultipleEdgeRuleFoundException(String message) {
+		super("AAI_6107", message);
+	}
+
+	public MultipleEdgeRuleFoundException(Throwable cause) {
+		super("AAI_6107",cause);
+	}
+
+	public MultipleEdgeRuleFoundException(String message, Throwable cause) {
+		super("AAI_6107", cause, message);
+	}
+}
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/NoEdgeRuleFoundException.java b/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/NoEdgeRuleFoundException.java
index 247379cb..b66f0147 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/NoEdgeRuleFoundException.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/exceptions/NoEdgeRuleFoundException.java
@@ -28,14 +28,14 @@ public class NoEdgeRuleFoundException extends AAIException {
 	private static final long serialVersionUID = -906843868234976763L;
 	
 	public NoEdgeRuleFoundException(String message) {
-		super("AAI_6129", message);
+		super("AAI_6107", message);
 	}
 
 	public NoEdgeRuleFoundException(Throwable cause) {
-		super("AAI_6129",cause);
+		super("AAI_6107",cause);
 	}
 
 	public NoEdgeRuleFoundException(String message, Throwable cause) {
-		super("AAI_6129", cause, message);
+		super("AAI_6107", cause, message);
 	}
 }
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/db/util/VersionChecker.java b/aai-core/src/main/java/org/onap/aai/serialization/db/util/VersionChecker.java
new file mode 100644
index 00000000..04c57ed8
--- /dev/null
+++ b/aai-core/src/main/java/org/onap/aai/serialization/db/util/VersionChecker.java
@@ -0,0 +1,39 @@
+/**

+ * ============LICENSE_START=======================================================

+ * org.onap.aai

+ * ================================================================================

+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

+ * ================================================================================

+ * Licensed under the Apache License, Version 2.0 (the "License");

+ * you may not use this file except in compliance with the License.

+ * You may obtain a copy of the License at

+ *

+ *    http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the License is distributed on an "AS IS" BASIS,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the License for the specific language governing permissions and

+ * limitations under the License.

+ * ============LICENSE_END=========================================================

+ *

+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.

+ */

+package org.onap.aai.serialization.db.util;

+

+import org.onap.aai.introspection.Version;

+

+public class VersionChecker {

+	

+	private VersionChecker() {}

+	

+	/**

+	 * true if Version v is gt v12

+	 * 

+	 * @param v - Version to be checked

+	 * @return

+	 */

+	public static boolean apiVersionNeedsEdgeLabel(Version v) {

+		return v.compareTo(Version.v12) >= 0 ;

+	}

+}

diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/RawFormat.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/RawFormat.java
index 7aaf3035..3477a748 100644
--- a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/RawFormat.java
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/RawFormat.java
@@ -25,6 +25,7 @@ import java.util.Iterator;
 import java.util.List;
 
 import org.apache.tinkerpop.gremlin.structure.Direction;
+import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.apache.tinkerpop.gremlin.structure.VertexProperty;
 import org.onap.aai.db.props.AAIProperties;
@@ -101,23 +102,35 @@ public class RawFormat implements FormatMapper {
 
 		return json;
 	}
+	
 	protected JsonArray createRelationshipObject(Vertex v) throws AAIFormatVertexException {
 		JsonArray jarray = new JsonArray();
-		Iterator<Vertex> iter = v.vertices(Direction.BOTH);
-
-		while (iter.hasNext()) {
-			Vertex related = iter.next();
+		Iterator<Edge> inIter = v.edges(Direction.IN);
+		Iterator<Edge> outIter = v.edges(Direction.OUT);
 
-			JsonObject json = new JsonObject();
-			json.addProperty("id", related.id().toString());
-			json.addProperty("node-type", related.<String>value(AAIProperties.NODE_TYPE));
-			json.addProperty("url", this.urlBuilder.pathed(related));
-			jarray.add(json);
+		while (inIter.hasNext()) {
+			Edge e = inIter.next();
+			jarray.add(this.getRelatedObject(e.label(), e.outVertex()));
+		}
+		
+		while (outIter.hasNext()) {
+			Edge e = outIter.next();
+			jarray.add(this.getRelatedObject(e.label(), e.inVertex()));
 		}
 
 		return jarray;
 	}
 	
+	private JsonObject getRelatedObject(String label, Vertex related) throws AAIFormatVertexException {
+		JsonObject json = new JsonObject();
+		json.addProperty("id", related.id().toString());
+		json.addProperty("relationship-label", label);
+		json.addProperty("node-type", related.<String>value(AAIProperties.NODE_TYPE));
+		json.addProperty("url", this.urlBuilder.pathed(related));
+		
+		return json;
+	}
+	
 	public static class Builder implements NodesOnly<Builder>, Depth<Builder> {
 		
 		protected final Loader loader;
diff --git a/aai-core/src/main/java/org/onap/aai/serialization/queryformats/exceptions/AAIFormatQueryResultFormatNotSupported.java b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/exceptions/AAIFormatQueryResultFormatNotSupported.java
new file mode 100644
index 00000000..726116a0
--- /dev/null
+++ b/aai-core/src/main/java/org/onap/aai/serialization/queryformats/exceptions/AAIFormatQueryResultFormatNotSupported.java
@@ -0,0 +1,40 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.aai.serialization.queryformats.exceptions;
+
+public class AAIFormatQueryResultFormatNotSupported extends Exception {
+
+	private static final long serialVersionUID = -5814240842844624097L;
+
+	public AAIFormatQueryResultFormatNotSupported() {}
+
+	public AAIFormatQueryResultFormatNotSupported(String message) {
+		super(message);
+	}
+
+	public AAIFormatQueryResultFormatNotSupported(Throwable cause) {
+		super(cause);
+	}
+
+	public AAIFormatQueryResultFormatNotSupported(String message, Throwable cause) {
+		super(message, cause);
+	}
+}
diff --git a/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v10.json b/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v10.json
index 1f41e2d2..e7a2e489 100644
--- a/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v10.json
+++ b/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v10.json
@@ -1,1819 +1,1984 @@
-{"rules":
-[
 {
-	"from": "ipsec-configuration",
-	"to": "vig-server",
-	"label": "hasVigServer",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vlan",
-	"to": "multicast-configuration",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "lag-interface",
-	"label": "hasLAGInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-constraint",
-	"to": "constrained-element-set",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "l-interface",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "vf-module",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "lag-interface",
-	"to": "p-interface",
-	"label": "usesPInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "model-constraint",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "connector",
-	"to": "virtual-data-center",
-	"label": "contains",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "model-element",
-	"label": "connectsTo",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "vpn-binding",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "tenant",
-	"to": "vserver",
-	"label": "owns",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "vserver",
-	"to": "flavor",
-	"label": "hasFlavor",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l-interface",
-	"to": "vlan",
-	"label": "hasVlan",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "l3-interface-ipv4-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "network-policy",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vpls-pe",
-	"to": "ctag-pool",
-	"label": "usesCtagPool",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "vnfc",
-	"label": "hosts",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "instance-group",
-	"to": "model",
-	"label": "targets",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pnf",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "volume-group",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "service-instance",
-	"to": "pnf",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "ctag-assignment",
-	"label": "hasCtagAssignment",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "service-instance",
-	"label": "hasServiceInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "service-instance",
-	"label": "dependsOn",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "flavor",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "service-instance",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "pserver",
-	"label": "runsOnPserver",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "logical-link",
-	"to": "pnf",
-	"label": "bridgedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "virtual-data-center",
-	"to": "generic-vnf",
-	"label": "hasVNF",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pnf",
-	"to": "p-interface",
-	"label": "hasPinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "vf-module",
-	"label": "isPartOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "complex",
-	"to": "ctag-pool",
-	"label": "hasCtagPool",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "constrained-element-set",
-	"to": "element-choice-set",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "p-interface",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "p-interface",
-	"to": "physical-link",
-	"label": "usesPhysicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "model-ver",
-	"label": "isA",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vserver",
-	"to": "image",
-	"label": "hasImage",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pnf",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "tenant",
-	"to": "l3-network",
-	"label": "usesL3Network",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv4-address-list",
-	"to": "subnet",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "volume-group",
-	"to": "complex",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "logical-link",
-	"to": "cloud-region",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "oam-network",
-	"to": "service-capability",
-	"label": "supportsServiceCapability",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pserver",
-	"to": "zone",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "customer",
-	"to": "service-subscription",
-	"label": "subscribesTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "segmentation-assignment",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "license",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "related-lookup",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pserver",
-	"to": "p-interface",
-	"label": "hasPinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "newvce",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "l3-network",
-	"label": "isPartOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "p-interface",
-	"to": "logical-link",
-	"label": "usesLogicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "vserver",
-	"label": "runsOnVserver",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pserver",
-	"to": "availability-zone",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vpls-pe",
-	"to": "lag-interface",
-	"label": "hasLAGinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "vnfc",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "service-instance",
-	"label": "hasInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query",
-	"to": "model",
-	"label": "relatedTo",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vf-module",
-	"to": "vnfc",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "pserver",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "model-ver",
-	"to": "metadatum",
-	"label": "hasMetaData",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "entitlement",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "availability-zone",
-	"to": "service-capability",
-	"label": "supportsServiceCapability",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vserver",
-	"to": "volume",
-	"label": "hasVolume",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv4-address-list",
-	"to": "l3-network",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "zone",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "service-instance",
-	"label": "hasInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "route-table-reference",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "constrained-element-set",
-	"label": "connectsTo",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "dvs-switch",
-	"to": "availability-zone",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pserver",
-	"to": "lag-interface",
-	"label": "hasLAGInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "availability-zone",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "vpls-pe",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "allotted-resource",
-	"to": "vlan",
-	"label": "isPartOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "zone",
-	"to": "complex",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "site-pair",
-	"to": "class-of-service",
-	"label": "hasClassOfService",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "element-choice-set",
-	"to": "model-element",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "ctag-pool",
-	"to": "availability-zone",
-	"label": "supportsAvailabilityZone",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l3-network",
-	"to": "network-policy",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "port-group",
-	"label": "hasPortGroup",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "vnf-image",
-	"label": "usesVnfImage",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "site-pair-set",
-	"to": "routing-instance",
-	"label": "hasRoutingInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vlan",
-	"to": "logical-link",
-	"label": "usesLogicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "l3-interface-ipv6-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "generic-vnf",
-	"label": "isPartOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "license",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pnf",
-	"to": "zone",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "lag-interface",
-	"to": "logical-link",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "availability-zone",
-	"label": "hasAvailabilityZone",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vce",
-	"to": "vserver",
-	"label": "runsOnVserver",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv6-address-list",
-	"to": "subnet",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "volume-group",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "pserver",
-	"label": "bridgedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "oam-network",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "dvs-switch",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "service-instance",
-	"to": "allotted-resource",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "allotted-resource",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "l3-network",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "group-assignment",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "group-assignment",
-	"to": "tenant",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "logical-link",
-	"label": "usesLogicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "virtual-data-center",
-	"to": "logical-link",
-	"label": "contains",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "named-query-element",
-	"label": "connectsTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "connector",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "lag-interface",
-	"to": "lag-link",
-	"label": "usesLAGLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pserver",
-	"to": "cloud-region",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "generic-vnf",
-	"label": "bridgedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "entitlement",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vf-module",
-	"to": "l3-network",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "sriov-vf",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "model",
-	"label": "isA",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "group-assignment",
-	"to": "pserver",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "snapshot",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "tenant",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "image",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "model-ver",
-	"to": "model-element",
-	"label": "startsWith",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "cvlan-tag",
-	"label": "hasIPAGFacingVLAN",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pnf",
-	"to": "lag-interface",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "snapshot",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "property-constraint",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-subscription",
-	"to": "service-instance",
-	"label": "hasInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "logical-link",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv6-address-list",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "tenant",
-	"to": "service-subscription",
-	"label": "relatedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "pserver",
-	"label": "runsOnPserver",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "service-instance",
-	"to": "vlan",
-	"label": "dependsOn",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "metadatum",
-	"label": "hasMetaData",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "availability-zone",
-	"label": "hasAvailabilityZone",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "logical-link",
-	"to": "lag-link",
-	"label": "usesLAGLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv4-address-list",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "subnet",
-	"label": "hasSubnet",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "volume-group",
-	"to": "tenant",
-	"label": "belongsTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "l3-network",
-	"label": "usesL3Network",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "availability-zone",
-	"to": "complex",
-	"label": "groupsResourcesIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "lag-interface",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query",
-	"to": "named-query-element",
-	"label": "startsWith",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "ctag-assignment",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "ipsec-configuration",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "site-pair-set",
-	"label": "hasSitePairSet",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model",
-	"to": "model-ver",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "connector",
-	"to": "metadatum",
-	"label": "hasMetaData",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "network-profile",
-	"label": "hasNetworkProfile",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vf-module",
-	"to": "volume-group",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "logical-link",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv6-address-list",
-	"to": "l3-network",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "port-group",
-	"to": "cvlan-tag",
-	"label": "hasCTag",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vpls-pe",
-	"to": "p-interface",
-	"label": "hasPinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "image",
-	"to": "metadatum",
-	"label": "hasMetaDatum",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "license-key-resource",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l3-network",
-	"to": "vpn-binding",
-	"label": "usesVpnBinding",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "complex",
-	"to": "l3-network",
-	"label": "usesL3Network",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "oam-network",
-	"to": "complex",
-	"label": "definedFor",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vlan",
-	"to": "l3-interface-ipv4-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "routing-instance",
-	"to": "site-pair",
-	"label": "hasSitePair",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vlan",
-	"to": "l3-interface-ipv6-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vpn-binding",
-	"to": "route-target",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "tunnel-xconnect",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
+	"rules": [
+		{
+			"from": "ipsec-configuration",
+			"to": "vig-server",
+			"label": "hasVigServer",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "multicast-configuration",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "lag-interface",
+			"label": "hasLAGInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-constraint",
+			"to": "constrained-element-set",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "l-interface",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vf-module",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "p-interface",
+			"label": "usesPInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "model-constraint",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "connector",
+			"to": "virtual-data-center",
+			"label": "contains",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "model-element",
+			"label": "connectsTo",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "vpn-binding",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "tenant",
+			"to": "vserver",
+			"label": "owns",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "flavor",
+			"label": "hasFlavor",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "vlan",
+			"label": "hasVlan",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "l3-interface-ipv4-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "network-policy",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "ctag-pool",
+			"label": "usesCtagPool",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "vnfc",
+			"label": "hosts",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "instance-group",
+			"to": "model",
+			"label": "targets",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "volume-group",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "pnf",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "ctag-assignment",
+			"label": "hasCtagAssignment",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "service-instance",
+			"label": "hasServiceInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "service-instance",
+			"label": "dependsOn",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "flavor",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "pserver",
+			"label": "runsOnPserver",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "pnf",
+			"label": "bridgedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "virtual-data-center",
+			"to": "generic-vnf",
+			"label": "hasVNF",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "p-interface",
+			"label": "hasPinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "vf-module",
+			"label": "isPartOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "complex",
+			"to": "ctag-pool",
+			"label": "hasCtagPool",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "constrained-element-set",
+			"to": "element-choice-set",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "p-interface",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "p-interface",
+			"to": "physical-link",
+			"label": "usesPhysicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "model-ver",
+			"label": "isA",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "image",
+			"label": "hasImage",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "tenant",
+			"to": "l3-network",
+			"label": "usesL3Network",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv4-address-list",
+			"to": "subnet",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "volume-group",
+			"to": "complex",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "cloud-region",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "oam-network",
+			"to": "service-capability",
+			"label": "supportsServiceCapability",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "zone",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "customer",
+			"to": "service-subscription",
+			"label": "subscribesTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "segmentation-assignment",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "license",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "related-lookup",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "p-interface",
+			"label": "hasPinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "newvce",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "l3-network",
+			"label": "isPartOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "p-interface",
+			"to": "logical-link",
+			"label": "usesLogicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vserver",
+			"label": "runsOnVserver",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "availability-zone",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "lag-interface",
+			"label": "hasLAGinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vnfc",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "service-instance",
+			"label": "hasInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query",
+			"to": "model",
+			"label": "relatedTo",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vf-module",
+			"to": "vnfc",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "model-ver",
+			"to": "metadatum",
+			"label": "hasMetaData",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "entitlement",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "availability-zone",
+			"to": "service-capability",
+			"label": "supportsServiceCapability",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "volume",
+			"label": "hasVolume",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv4-address-list",
+			"to": "l3-network",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "zone",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "service-instance",
+			"label": "hasInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "route-table-reference",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "constrained-element-set",
+			"label": "connectsTo",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "dvs-switch",
+			"to": "availability-zone",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "lag-interface",
+			"label": "hasLAGInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "availability-zone",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "vlan",
+			"label": "isPartOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "zone",
+			"to": "complex",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "site-pair",
+			"to": "class-of-service",
+			"label": "hasClassOfService",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "element-choice-set",
+			"to": "model-element",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "ctag-pool",
+			"to": "availability-zone",
+			"label": "supportsAvailabilityZone",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "network-policy",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "port-group",
+			"label": "hasPortGroup",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vnf-image",
+			"label": "usesVnfImage",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "site-pair-set",
+			"to": "routing-instance",
+			"label": "hasRoutingInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "logical-link",
+			"label": "usesLogicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "l3-interface-ipv6-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "generic-vnf",
+			"label": "isPartOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "license",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "zone",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "logical-link",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "availability-zone",
+			"label": "hasAvailabilityZone",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "vserver",
+			"label": "runsOnVserver",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv6-address-list",
+			"to": "subnet",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "volume-group",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "pserver",
+			"label": "bridgedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "oam-network",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "dvs-switch",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "allotted-resource",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "allotted-resource",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "l3-network",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "group-assignment",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "group-assignment",
+			"to": "tenant",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "logical-link",
+			"label": "usesLogicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "virtual-data-center",
+			"to": "logical-link",
+			"label": "contains",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "named-query-element",
+			"label": "connectsTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "connector",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "lag-link",
+			"label": "usesLAGLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "cloud-region",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "generic-vnf",
+			"label": "bridgedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "entitlement",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vf-module",
+			"to": "l3-network",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "sriov-vf",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "model",
+			"label": "isA",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "group-assignment",
+			"to": "pserver",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "snapshot",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "tenant",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "image",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "model-ver",
+			"to": "model-element",
+			"label": "startsWith",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "cvlan-tag",
+			"label": "hasIPAGFacingVLAN",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "lag-interface",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "snapshot",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "property-constraint",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-subscription",
+			"to": "service-instance",
+			"label": "hasInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "logical-link",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv6-address-list",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "tenant",
+			"to": "service-subscription",
+			"label": "relatedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "pserver",
+			"label": "runsOnPserver",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "vlan",
+			"label": "dependsOn",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "metadatum",
+			"label": "hasMetaData",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "availability-zone",
+			"label": "hasAvailabilityZone",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "lag-link",
+			"label": "usesLAGLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv4-address-list",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "subnet",
+			"label": "hasSubnet",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "volume-group",
+			"to": "tenant",
+			"label": "belongsTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "l3-network",
+			"label": "usesL3Network",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "availability-zone",
+			"to": "complex",
+			"label": "groupsResourcesIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query",
+			"to": "named-query-element",
+			"label": "startsWith",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "ctag-assignment",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "ipsec-configuration",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "site-pair-set",
+			"label": "hasSitePairSet",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model",
+			"to": "model-ver",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "connector",
+			"to": "metadatum",
+			"label": "hasMetaData",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "network-profile",
+			"label": "hasNetworkProfile",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vf-module",
+			"to": "volume-group",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "logical-link",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv6-address-list",
+			"to": "l3-network",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "port-group",
+			"to": "cvlan-tag",
+			"label": "hasCTag",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "p-interface",
+			"label": "hasPinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "image",
+			"to": "metadatum",
+			"label": "hasMetaDatum",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "license-key-resource",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "vpn-binding",
+			"label": "usesVpnBinding",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "complex",
+			"to": "l3-network",
+			"label": "usesL3Network",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "oam-network",
+			"to": "complex",
+			"label": "definedFor",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "l3-interface-ipv4-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "routing-instance",
+			"to": "site-pair",
+			"label": "hasSitePair",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "l3-interface-ipv6-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vpn-binding",
+			"to": "route-target",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "tunnel-xconnect",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		}
+	]
 }
-]
-}
\ No newline at end of file
diff --git a/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v11.json b/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v11.json
index 06eb5587..e369390b 100644
--- a/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v11.json
+++ b/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v11.json
@@ -1,105 +1,6 @@
-{"rules":
-[
-{
-	"from": "vlan",
-	"to": "multicast-configuration",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vnfc",
-	"to": "l3-interface-ipv4-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "l-interface",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "vf-module",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "vpn-binding",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vserver",
-	"to": "flavor",
-	"label": "hasFlavor",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l-interface",
-	"to": "l3-interface-ipv4-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "network-policy",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "vnfc",
-	"label": "hosts",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
 {
+	"rules": [
+		{
 			"from": "esr-ems",
 			"to": "esr-system-info",
 			"label": "has",
@@ -159,2095 +60,2393 @@
 			"prevent-delete": "NONE",
 			"default": "true"
 		},
-{
-	"from": "cloud-region",
-	"to": "volume-group",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "vce",
-	"to": "service-instance",
-	"label": "hasServiceInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "service-instance",
-	"label": "dependsOn",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "flavor",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "pserver",
-	"label": "runsOnPserver",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vip-ipv6-address-list",
-	"to": "subnet",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "logical-link",
-	"to": "pnf",
-	"label": "bridgedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "virtual-data-center",
-	"to": "generic-vnf",
-	"label": "hasVNF",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pnf",
-	"to": "p-interface",
-	"label": "hasPinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vip-ipv4-address-list",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "pnf",
-	"label": "hostedOn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "p-interface",
-	"to": "physical-link",
-	"label": "usesPhysicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "model-ver",
-	"label": "isA",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pnf",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l3-interface-ipv4-address-list",
-	"to": "subnet",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "oam-network",
-	"to": "service-capability",
-	"label": "supportsServiceCapability",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pserver",
-	"to": "zone",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "segmentation-assignment",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "configuration",
-	"to": "metadatum",
-	"label": "owns",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "license",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "related-lookup",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pserver",
-	"to": "p-interface",
-	"label": "hasPinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vip-ipv6-address-list",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "vserver",
-	"label": "runsOnVserver",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vpls-pe",
-	"to": "lag-interface",
-	"label": "hasLAGinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "vnfc",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "service-instance",
-	"label": "hasInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query",
-	"to": "model",
-	"label": "relatedTo",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vf-module",
-	"to": "vnfc",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "entitlement",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vip-ipv4-address-list",
-	"to": "subnet",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "availability-zone",
-	"to": "service-capability",
-	"label": "supportsServiceCapability",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l3-interface-ipv4-address-list",
-	"to": "l3-network",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "vip-ipv6-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "route-table-reference",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "constrained-element-set",
-	"label": "connectsTo",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "configuration",
-	"to": "allotted-resource",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "configuration",
-	"to": "allotted-resource",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "dvs-switch",
-	"to": "availability-zone",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pserver",
-	"to": "lag-interface",
-	"label": "hasLAGInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vpls-pe",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "allotted-resource",
-	"to": "vlan",
-	"label": "isPartOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "zone",
-	"to": "complex",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "ctag-pool",
-	"to": "availability-zone",
-	"label": "supportsAvailabilityZone",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "owning-entity",
-	"to": "service-instance",
-	"label": "owns",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "port-group",
-	"label": "hasPortGroup",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "site-pair-set",
-	"to": "routing-instance",
-	"label": "hasRoutingInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "l3-interface-ipv6-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "generic-vnf",
-	"label": "isPartOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vnfc",
-	"to": "l3-interface-ipv6-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "availability-zone",
-	"label": "hasAvailabilityZone",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vce",
-	"to": "vserver",
-	"label": "runsOnVserver",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "pserver",
-	"label": "bridgedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "oam-network",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "dvs-switch",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "service-instance",
-	"to": "allotted-resource",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "allotted-resource",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "configuration",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "subnet",
-	"to": "host-route",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "lag-interface",
-	"to": "lag-link",
-	"label": "usesLAGLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "generic-vnf",
-	"label": "bridgedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "entitlement",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "sriov-vf",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "model",
-	"label": "isA",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "group-assignment",
-	"to": "pserver",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vnfc",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "cvlan-tag",
-	"label": "hasIPAGFacingVLAN",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "line-of-business",
-	"to": "generic-vnf",
-	"label": "realizedBy",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv6-address-list",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "pserver",
-	"label": "runsOnPserver",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "allotted-resource",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "availability-zone",
-	"label": "hasAvailabilityZone",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l3-interface-ipv4-address-list",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "subnet",
-	"label": "hasSubnet",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "volume-group",
-	"to": "tenant",
-	"label": "belongsTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "l3-network",
-	"label": "usesL3Network",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "availability-zone",
-	"to": "complex",
-	"label": "groupsResourcesIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "allotted-resource",
-	"to": "vpn-binding",
-	"label": "belongsTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "project",
-	"to": "service-instance",
-	"label": "created",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "platform",
-	"to": "generic-vnf",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv6-address-list",
-	"to": "l3-network",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "port-group",
-	"to": "cvlan-tag",
-	"label": "hasCTag",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "image",
-	"to": "metadatum",
-	"label": "hasMetaDatum",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vnfc",
-	"to": "vip-ipv6-address-list",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "oam-network",
-	"to": "complex",
-	"label": "definedFor",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vlan",
-	"to": "l3-interface-ipv4-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "routing-instance",
-	"to": "site-pair",
-	"label": "hasSitePair",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vpn-binding",
-	"to": "route-target",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "tunnel-xconnect",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "ipsec-configuration",
-	"to": "vig-server",
-	"label": "hasVigServer",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "lag-interface",
-	"label": "hasLAGInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-constraint",
-	"to": "constrained-element-set",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "l-interface",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "lag-interface",
-	"to": "p-interface",
-	"label": "usesPInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "model-constraint",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "connector",
-	"to": "virtual-data-center",
-	"label": "contains",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "model-element",
-	"label": "connectsTo",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "tenant",
-	"to": "vserver",
-	"label": "owns",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "l-interface",
-	"to": "vlan",
-	"label": "hasVlan",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vpls-pe",
-	"to": "ctag-pool",
-	"label": "usesCtagPool",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "instance-group",
-	"to": "model",
-	"label": "targets",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "service-instance",
-	"to": "zone",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pnf",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "configuration",
-	"to": "logical-link",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "configuration",
-	"to": "logical-link",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "pnf",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "ctag-assignment",
-	"label": "hasCtagAssignment",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "vf-module",
-	"label": "isPartOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "complex",
-	"to": "ctag-pool",
-	"label": "hasCtagPool",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "constrained-element-set",
-	"to": "element-choice-set",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "p-interface",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vserver",
-	"to": "image",
-	"label": "hasImage",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "tenant",
-	"to": "l3-network",
-	"label": "usesL3Network",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "volume-group",
-	"to": "complex",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "logical-link",
-	"to": "cloud-region",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "sriov-vf",
-	"to": "sriov-pf",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "customer",
-	"to": "service-subscription",
-	"label": "subscribesTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "newvce",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "allotted-resource",
-	"label": "bindsTo",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "l3-network",
-	"label": "isPartOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "p-interface",
-	"to": "logical-link",
-	"label": "usesLogicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pserver",
-	"to": "availability-zone",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pserver",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "model-ver",
-	"to": "metadatum",
-	"label": "hasMetaData",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "volume",
-	"label": "hasVolume",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "vip-ipv4-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "zone",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "service-instance",
-	"label": "hasInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "availability-zone",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "site-pair",
-	"to": "class-of-service",
-	"label": "hasClassOfService",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "instance-group",
-	"label": "memberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "element-choice-set",
-	"to": "model-element",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "network-policy",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "vnf-image",
-	"label": "usesVnfImage",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vlan",
-	"to": "logical-link",
-	"label": "usesLogicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "license",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pnf",
-	"to": "zone",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vnfc",
-	"to": "vip-ipv4-address-list",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "lag-interface",
-	"to": "logical-link",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "p-interface",
-	"to": "sriov-pf",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv6-address-list",
-	"to": "subnet",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "volume-group",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "l3-network",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "group-assignment",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "group-assignment",
-	"to": "tenant",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "logical-link",
-	"label": "usesLogicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "virtual-data-center",
-	"to": "logical-link",
-	"label": "contains",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "named-query-element",
-	"label": "connectsTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "connector",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "ctag-pool",
-	"label": "usesCtagPool",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pserver",
-	"to": "cloud-region",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vf-module",
-	"to": "l3-network",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "snapshot",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "tenant",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "image",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "model-ver",
-	"to": "model-element",
-	"label": "startsWith",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pnf",
-	"to": "lag-interface",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "snapshot",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "property-constraint",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-subscription",
-	"to": "service-instance",
-	"label": "hasInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "logical-link",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "tenant",
-	"to": "service-subscription",
-	"label": "relatedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "vlan",
-	"label": "dependsOn",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "metadatum",
-	"label": "hasMetaData",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "lag-link",
-	"label": "usesLAGLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "lag-interface",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query",
-	"to": "named-query-element",
-	"label": "startsWith",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "ctag-assignment",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "ipsec-configuration",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "site-pair-set",
-	"label": "hasSitePairSet",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model",
-	"to": "model-ver",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "connector",
-	"to": "metadatum",
-	"label": "hasMetaData",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "network-profile",
-	"label": "hasNetworkProfile",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vf-module",
-	"to": "volume-group",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "configuration",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "configuration",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "logical-link",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vpls-pe",
-	"to": "p-interface",
-	"label": "hasPinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "license-key-resource",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l3-network",
-	"to": "vpn-binding",
-	"label": "usesVpnBinding",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "complex",
-	"to": "l3-network",
-	"label": "usesL3Network",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vlan",
-	"to": "l3-interface-ipv6-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
+		{
+			"from": "vlan",
+			"to": "multicast-configuration",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vnfc",
+			"to": "l3-interface-ipv4-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "l-interface",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vf-module",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "vpn-binding",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "flavor",
+			"label": "hasFlavor",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "l3-interface-ipv4-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "network-policy",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "vnfc",
+			"label": "hosts",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "volume-group",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "service-instance",
+			"label": "hasServiceInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "service-instance",
+			"label": "dependsOn",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "flavor",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "pserver",
+			"label": "runsOnPserver",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vip-ipv6-address-list",
+			"to": "subnet",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "pnf",
+			"label": "bridgedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "virtual-data-center",
+			"to": "generic-vnf",
+			"label": "hasVNF",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "p-interface",
+			"label": "hasPinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vip-ipv4-address-list",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "pnf",
+			"label": "hostedOn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "p-interface",
+			"to": "physical-link",
+			"label": "usesPhysicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "model-ver",
+			"label": "isA",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv4-address-list",
+			"to": "subnet",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "oam-network",
+			"to": "service-capability",
+			"label": "supportsServiceCapability",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "zone",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "segmentation-assignment",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "configuration",
+			"to": "metadatum",
+			"label": "owns",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "license",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "related-lookup",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "p-interface",
+			"label": "hasPinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vip-ipv6-address-list",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vserver",
+			"label": "runsOnVserver",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "lag-interface",
+			"label": "hasLAGinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vnfc",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "service-instance",
+			"label": "hasInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query",
+			"to": "model",
+			"label": "relatedTo",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vf-module",
+			"to": "vnfc",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "entitlement",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vip-ipv4-address-list",
+			"to": "subnet",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "availability-zone",
+			"to": "service-capability",
+			"label": "supportsServiceCapability",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv4-address-list",
+			"to": "l3-network",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "vip-ipv6-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "route-table-reference",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "constrained-element-set",
+			"label": "connectsTo",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "configuration",
+			"to": "allotted-resource",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "configuration",
+			"to": "allotted-resource",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "dvs-switch",
+			"to": "availability-zone",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "lag-interface",
+			"label": "hasLAGInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "vlan",
+			"label": "isPartOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "zone",
+			"to": "complex",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "ctag-pool",
+			"to": "availability-zone",
+			"label": "supportsAvailabilityZone",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "owning-entity",
+			"to": "service-instance",
+			"label": "owns",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "port-group",
+			"label": "hasPortGroup",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "site-pair-set",
+			"to": "routing-instance",
+			"label": "hasRoutingInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "l3-interface-ipv6-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "generic-vnf",
+			"label": "isPartOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vnfc",
+			"to": "l3-interface-ipv6-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "availability-zone",
+			"label": "hasAvailabilityZone",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "vserver",
+			"label": "runsOnVserver",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "pserver",
+			"label": "bridgedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "oam-network",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "dvs-switch",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "allotted-resource",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "allotted-resource",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "configuration",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "subnet",
+			"to": "host-route",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "lag-link",
+			"label": "usesLAGLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "generic-vnf",
+			"label": "bridgedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "entitlement",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "sriov-vf",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "model",
+			"label": "isA",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "group-assignment",
+			"to": "pserver",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vnfc",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "cvlan-tag",
+			"label": "hasIPAGFacingVLAN",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "line-of-business",
+			"to": "generic-vnf",
+			"label": "realizedBy",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv6-address-list",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "pserver",
+			"label": "runsOnPserver",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "availability-zone",
+			"label": "hasAvailabilityZone",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv4-address-list",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "subnet",
+			"label": "hasSubnet",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "volume-group",
+			"to": "tenant",
+			"label": "belongsTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "l3-network",
+			"label": "usesL3Network",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "availability-zone",
+			"to": "complex",
+			"label": "groupsResourcesIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "vpn-binding",
+			"label": "belongsTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "project",
+			"to": "service-instance",
+			"label": "created",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "platform",
+			"to": "generic-vnf",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv6-address-list",
+			"to": "l3-network",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "port-group",
+			"to": "cvlan-tag",
+			"label": "hasCTag",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "image",
+			"to": "metadatum",
+			"label": "hasMetaDatum",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vnfc",
+			"to": "vip-ipv6-address-list",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "oam-network",
+			"to": "complex",
+			"label": "definedFor",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "l3-interface-ipv4-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "routing-instance",
+			"to": "site-pair",
+			"label": "hasSitePair",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vpn-binding",
+			"to": "route-target",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "tunnel-xconnect",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "ipsec-configuration",
+			"to": "vig-server",
+			"label": "hasVigServer",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "lag-interface",
+			"label": "hasLAGInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-constraint",
+			"to": "constrained-element-set",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "l-interface",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "p-interface",
+			"label": "usesPInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "model-constraint",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "connector",
+			"to": "virtual-data-center",
+			"label": "contains",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "model-element",
+			"label": "connectsTo",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "tenant",
+			"to": "vserver",
+			"label": "owns",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "vlan",
+			"label": "hasVlan",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "ctag-pool",
+			"label": "usesCtagPool",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "instance-group",
+			"to": "model",
+			"label": "targets",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "zone",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "configuration",
+			"to": "logical-link",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "configuration",
+			"to": "logical-link",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "pnf",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "ctag-assignment",
+			"label": "hasCtagAssignment",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "vf-module",
+			"label": "isPartOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "complex",
+			"to": "ctag-pool",
+			"label": "hasCtagPool",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "constrained-element-set",
+			"to": "element-choice-set",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "p-interface",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "image",
+			"label": "hasImage",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "tenant",
+			"to": "l3-network",
+			"label": "usesL3Network",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "volume-group",
+			"to": "complex",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "cloud-region",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "sriov-vf",
+			"to": "sriov-pf",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "customer",
+			"to": "service-subscription",
+			"label": "subscribesTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "newvce",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "allotted-resource",
+			"label": "bindsTo",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "l3-network",
+			"label": "isPartOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "p-interface",
+			"to": "logical-link",
+			"label": "usesLogicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "availability-zone",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "model-ver",
+			"to": "metadatum",
+			"label": "hasMetaData",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "volume",
+			"label": "hasVolume",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "vip-ipv4-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "zone",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "service-instance",
+			"label": "hasInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "availability-zone",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "site-pair",
+			"to": "class-of-service",
+			"label": "hasClassOfService",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "instance-group",
+			"label": "memberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "element-choice-set",
+			"to": "model-element",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "network-policy",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vnf-image",
+			"label": "usesVnfImage",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "logical-link",
+			"label": "usesLogicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "license",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "zone",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vnfc",
+			"to": "vip-ipv4-address-list",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "logical-link",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "p-interface",
+			"to": "sriov-pf",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv6-address-list",
+			"to": "subnet",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "volume-group",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "l3-network",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "group-assignment",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "group-assignment",
+			"to": "tenant",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "logical-link",
+			"label": "usesLogicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "virtual-data-center",
+			"to": "logical-link",
+			"label": "contains",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "named-query-element",
+			"label": "connectsTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "connector",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "ctag-pool",
+			"label": "usesCtagPool",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "cloud-region",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vf-module",
+			"to": "l3-network",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "snapshot",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "tenant",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "image",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "model-ver",
+			"to": "model-element",
+			"label": "startsWith",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "lag-interface",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "snapshot",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "property-constraint",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-subscription",
+			"to": "service-instance",
+			"label": "hasInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "logical-link",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "tenant",
+			"to": "service-subscription",
+			"label": "relatedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "vlan",
+			"label": "dependsOn",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "metadatum",
+			"label": "hasMetaData",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "lag-link",
+			"label": "usesLAGLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query",
+			"to": "named-query-element",
+			"label": "startsWith",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "ctag-assignment",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "ipsec-configuration",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "site-pair-set",
+			"label": "hasSitePairSet",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model",
+			"to": "model-ver",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "connector",
+			"to": "metadatum",
+			"label": "hasMetaData",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "network-profile",
+			"label": "hasNetworkProfile",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vf-module",
+			"to": "volume-group",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "configuration",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "configuration",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "logical-link",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "p-interface",
+			"label": "hasPinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "license-key-resource",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "vpn-binding",
+			"label": "usesVpnBinding",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "complex",
+			"to": "l3-network",
+			"label": "usesL3Network",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "l3-interface-ipv6-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		}
+	]
 }
-]
-}
\ No newline at end of file
diff --git a/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v12.json b/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v12.json
index 4e14995e..4c721566 100644
--- a/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v12.json
+++ b/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v12.json
@@ -1,105 +1,6 @@
-{"rules":
-[
-{
-	"from": "vlan",
-	"to": "multicast-configuration",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vnfc",
-	"to": "l3-interface-ipv4-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "l-interface",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "vf-module",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "vpn-binding",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vserver",
-	"to": "flavor",
-	"label": "hasFlavor",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l-interface",
-	"to": "l3-interface-ipv4-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "network-policy",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "vnfc",
-	"label": "hosts",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
 {
+	"rules": [
+		{
 			"from": "esr-ems",
 			"to": "esr-system-info",
 			"label": "has",
@@ -159,2106 +60,2405 @@
 			"prevent-delete": "NONE",
 			"default": "true"
 		},
-{
-	"from": "cloud-region",
-	"to": "volume-group",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "vce",
-	"to": "service-instance",
-	"label": "hasServiceInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "service-instance",
-	"label": "dependsOn",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "flavor",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "pserver",
-	"label": "runsOnPserver",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vip-ipv6-address-list",
-	"to": "subnet",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "logical-link",
-	"to": "pnf",
-	"label": "bridgedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "virtual-data-center",
-	"to": "generic-vnf",
-	"label": "hasVNF",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pnf",
-	"to": "p-interface",
-	"label": "hasPinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vip-ipv4-address-list",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "pnf",
-	"label": "hostedOn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "p-interface",
-	"to": "physical-link",
-	"label": "usesPhysicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "model-ver",
-	"label": "isA",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pnf",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l3-interface-ipv4-address-list",
-	"to": "subnet",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "oam-network",
-	"to": "service-capability",
-	"label": "supportsServiceCapability",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pserver",
-	"to": "zone",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "segmentation-assignment",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "configuration",
-	"to": "metadatum",
-	"label": "owns",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "license",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "related-lookup",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pserver",
-	"to": "p-interface",
-	"label": "hasPinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vip-ipv6-address-list",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "vserver",
-	"label": "runsOnVserver",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vpls-pe",
-	"to": "lag-interface",
-	"label": "hasLAGinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "vnfc",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "service-instance",
-	"label": "hasInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query",
-	"to": "model",
-	"label": "relatedTo",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vf-module",
-	"to": "vnfc",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "entitlement",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vip-ipv4-address-list",
-	"to": "subnet",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "availability-zone",
-	"to": "service-capability",
-	"label": "supportsServiceCapability",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l3-interface-ipv4-address-list",
-	"to": "l3-network",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "vip-ipv6-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "route-table-reference",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "constrained-element-set",
-	"label": "connectsTo",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "configuration",
-	"to": "allotted-resource",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "configuration",
-	"to": "allotted-resource",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "dvs-switch",
-	"to": "availability-zone",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pserver",
-	"to": "lag-interface",
-	"label": "hasLAGInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vpls-pe",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "allotted-resource",
-	"to": "vlan",
-	"label": "isPartOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "zone",
-	"to": "complex",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "ctag-pool",
-	"to": "availability-zone",
-	"label": "supportsAvailabilityZone",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "owning-entity",
-	"to": "service-instance",
-	"label": "owns",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "port-group",
-	"label": "hasPortGroup",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "site-pair-set",
-	"to": "routing-instance",
-	"label": "hasRoutingInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "l3-interface-ipv6-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "generic-vnf",
-	"label": "isPartOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vnfc",
-	"to": "l3-interface-ipv6-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "availability-zone",
-	"label": "hasAvailabilityZone",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vce",
-	"to": "vserver",
-	"label": "runsOnVserver",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "pserver",
-	"label": "bridgedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "oam-network",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "dvs-switch",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "service-instance",
-	"to": "allotted-resource",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "allotted-resource",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "configuration",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "subnet",
-	"to": "host-route",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "lag-interface",
-	"to": "lag-link",
-	"label": "usesLAGLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "generic-vnf",
-	"label": "bridgedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "entitlement",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "sriov-vf",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "model",
-	"label": "isA",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "group-assignment",
-	"to": "pserver",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vnfc",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "cvlan-tag",
-	"label": "hasIPAGFacingVLAN",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "line-of-business",
-	"to": "generic-vnf",
-	"label": "realizedBy",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv6-address-list",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "pserver",
-	"label": "runsOnPserver",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "operational-environment",
-	"to": "operational-environment",
-	"label": "managedBy",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "availability-zone",
-	"label": "hasAvailabilityZone",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l3-interface-ipv4-address-list",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "subnet",
-	"label": "hasSubnet",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "volume-group",
-	"to": "tenant",
-	"label": "belongsTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "l3-network",
-	"label": "usesL3Network",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "availability-zone",
-	"to": "complex",
-	"label": "groupsResourcesIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "allotted-resource",
-	"to": "vpn-binding",
-	"label": "belongsTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "project",
-	"to": "service-instance",
-	"label": "created",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "platform",
-	"to": "generic-vnf",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv6-address-list",
-	"to": "l3-network",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "port-group",
-	"to": "cvlan-tag",
-	"label": "hasCTag",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "image",
-	"to": "metadatum",
-	"label": "hasMetaDatum",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vnfc",
-	"to": "vip-ipv6-address-list",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "oam-network",
-	"to": "complex",
-	"label": "definedFor",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vlan",
-	"to": "l3-interface-ipv4-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "routing-instance",
-	"to": "site-pair",
-	"label": "hasSitePair",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vpn-binding",
-	"to": "route-target",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "tunnel-xconnect",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "ipsec-configuration",
-	"to": "vig-server",
-	"label": "hasVigServer",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "lag-interface",
-	"label": "hasLAGInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-constraint",
-	"to": "constrained-element-set",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "l-interface",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "lag-interface",
-	"to": "p-interface",
-	"label": "usesPInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "model-constraint",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "connector",
-	"to": "virtual-data-center",
-	"label": "contains",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "model-element",
-	"label": "connectsTo",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "tenant",
-	"to": "vserver",
-	"label": "owns",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "l-interface",
-	"to": "vlan",
-	"label": "hasVlan",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vpls-pe",
-	"to": "ctag-pool",
-	"label": "usesCtagPool",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "instance-group",
-	"to": "model",
-	"label": "targets",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "service-instance",
-	"to": "zone",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pnf",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "configuration",
-	"to": "logical-link",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "configuration",
-	"to": "logical-link",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "pnf",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "ctag-assignment",
-	"label": "hasCtagAssignment",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "vf-module",
-	"label": "isPartOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "complex",
-	"to": "ctag-pool",
-	"label": "hasCtagPool",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "constrained-element-set",
-	"to": "element-choice-set",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "p-interface",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vserver",
-	"to": "image",
-	"label": "hasImage",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "tenant",
-	"to": "l3-network",
-	"label": "usesL3Network",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "volume-group",
-	"to": "complex",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "logical-link",
-	"to": "cloud-region",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "sriov-vf",
-	"to": "sriov-pf",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "customer",
-	"to": "service-subscription",
-	"label": "subscribesTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "newvce",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "allotted-resource",
-	"label": "bindsTo",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "l3-network",
-	"label": "isPartOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "p-interface",
-	"to": "logical-link",
-	"label": "usesLogicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pserver",
-	"to": "availability-zone",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pserver",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "model-ver",
-	"to": "metadatum",
-	"label": "hasMetaData",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "volume",
-	"label": "hasVolume",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "vip-ipv4-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "zone",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "service-instance",
-	"label": "hasInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "availability-zone",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "site-pair",
-	"to": "class-of-service",
-	"label": "hasClassOfService",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "instance-group",
-	"label": "memberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "element-choice-set",
-	"to": "model-element",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "network-policy",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "vnf-image",
-	"label": "usesVnfImage",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vlan",
-	"to": "logical-link",
-	"label": "usesLogicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "license",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pnf",
-	"to": "zone",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vnfc",
-	"to": "vip-ipv4-address-list",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "lag-interface",
-	"to": "logical-link",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "p-interface",
-	"to": "sriov-pf",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv6-address-list",
-	"to": "subnet",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "volume-group",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "l3-network",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "group-assignment",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "group-assignment",
-	"to": "tenant",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "logical-link",
-	"label": "usesLogicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "virtual-data-center",
-	"to": "logical-link",
-	"label": "contains",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "named-query-element",
-	"label": "connectsTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "connector",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "ctag-pool",
-	"label": "usesCtagPool",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pserver",
-	"to": "cloud-region",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vf-module",
-	"to": "l3-network",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "snapshot",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "tenant",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "image",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "model-ver",
-	"to": "model-element",
-	"label": "startsWith",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pnf",
-	"to": "lag-interface",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "snapshot",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "property-constraint",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-subscription",
-	"to": "service-instance",
-	"label": "hasInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "logical-link",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "tenant",
-	"to": "service-subscription",
-	"label": "relatedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "vlan",
-	"label": "dependsOn",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "metadatum",
-	"label": "hasMetaData",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "lag-link",
-	"label": "usesLAGLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "lag-interface",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query",
-	"to": "named-query-element",
-	"label": "startsWith",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "ctag-assignment",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "ipsec-configuration",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "site-pair-set",
-	"label": "hasSitePairSet",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model",
-	"to": "model-ver",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "connector",
-	"to": "metadatum",
-	"label": "hasMetaData",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "network-profile",
-	"label": "hasNetworkProfile",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vf-module",
-	"to": "volume-group",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "configuration",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "configuration",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "logical-link",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vpls-pe",
-	"to": "p-interface",
-	"label": "hasPinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "license-key-resource",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l3-network",
-	"to": "vpn-binding",
-	"label": "usesVpnBinding",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "complex",
-	"to": "l3-network",
-	"label": "usesL3Network",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vlan",
-	"to": "l3-interface-ipv6-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
+		{
+			"from": "vlan",
+			"to": "multicast-configuration",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vnfc",
+			"to": "l3-interface-ipv4-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "l-interface",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vf-module",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "vpn-binding",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "flavor",
+			"label": "hasFlavor",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "l3-interface-ipv4-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "network-policy",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "vnfc",
+			"label": "hosts",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "volume-group",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "service-instance",
+			"label": "hasServiceInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "service-instance",
+			"label": "dependsOn",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "flavor",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "pserver",
+			"label": "runsOnPserver",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vip-ipv6-address-list",
+			"to": "subnet",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "pnf",
+			"label": "bridgedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "virtual-data-center",
+			"to": "generic-vnf",
+			"label": "hasVNF",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "p-interface",
+			"label": "hasPinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vip-ipv4-address-list",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "pnf",
+			"label": "hostedOn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "p-interface",
+			"to": "physical-link",
+			"label": "usesPhysicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "model-ver",
+			"label": "isA",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv4-address-list",
+			"to": "subnet",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "oam-network",
+			"to": "service-capability",
+			"label": "supportsServiceCapability",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "zone",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "segmentation-assignment",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "configuration",
+			"to": "metadatum",
+			"label": "owns",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "license",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "related-lookup",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "p-interface",
+			"label": "hasPinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vip-ipv6-address-list",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vserver",
+			"label": "runsOnVserver",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "lag-interface",
+			"label": "hasLAGinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vnfc",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "service-instance",
+			"label": "hasInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query",
+			"to": "model",
+			"label": "relatedTo",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vf-module",
+			"to": "vnfc",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "entitlement",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vip-ipv4-address-list",
+			"to": "subnet",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "availability-zone",
+			"to": "service-capability",
+			"label": "supportsServiceCapability",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv4-address-list",
+			"to": "l3-network",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "vip-ipv6-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "route-table-reference",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "constrained-element-set",
+			"label": "connectsTo",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "configuration",
+			"to": "allotted-resource",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "dvs-switch",
+			"to": "availability-zone",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "lag-interface",
+			"label": "hasLAGInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "vlan",
+			"label": "isPartOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "zone",
+			"to": "complex",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "ctag-pool",
+			"to": "availability-zone",
+			"label": "supportsAvailabilityZone",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "owning-entity",
+			"to": "service-instance",
+			"label": "owns",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "port-group",
+			"label": "hasPortGroup",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "site-pair-set",
+			"to": "routing-instance",
+			"label": "hasRoutingInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "l3-interface-ipv6-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "generic-vnf",
+			"label": "isPartOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vnfc",
+			"to": "l3-interface-ipv6-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "availability-zone",
+			"label": "hasAvailabilityZone",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "vserver",
+			"label": "runsOnVserver",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "pserver",
+			"label": "bridgedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "oam-network",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "dvs-switch",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "allotted-resource",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "allotted-resource",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "configuration",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "subnet",
+			"to": "host-route",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "lag-link",
+			"label": "usesLAGLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "generic-vnf",
+			"label": "bridgedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "entitlement",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "sriov-vf",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "model",
+			"label": "isA",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "group-assignment",
+			"to": "pserver",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vnfc",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "cvlan-tag",
+			"label": "hasIPAGFacingVLAN",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "line-of-business",
+			"to": "generic-vnf",
+			"label": "realizedBy",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv6-address-list",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "pserver",
+			"label": "runsOnPserver",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "operational-environment",
+			"to": "operational-environment",
+			"label": "managedBy",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "availability-zone",
+			"label": "hasAvailabilityZone",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv4-address-list",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "subnet",
+			"label": "hasSubnet",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "volume-group",
+			"to": "tenant",
+			"label": "belongsTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "l3-network",
+			"label": "usesL3Network",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "availability-zone",
+			"to": "complex",
+			"label": "groupsResourcesIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "vpn-binding",
+			"label": "belongsTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "project",
+			"to": "service-instance",
+			"label": "created",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "platform",
+			"to": "generic-vnf",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv6-address-list",
+			"to": "l3-network",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "port-group",
+			"to": "cvlan-tag",
+			"label": "hasCTag",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "image",
+			"to": "metadatum",
+			"label": "hasMetaDatum",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vnfc",
+			"to": "vip-ipv6-address-list",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "oam-network",
+			"to": "complex",
+			"label": "definedFor",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "l3-interface-ipv4-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "routing-instance",
+			"to": "site-pair",
+			"label": "hasSitePair",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vpn-binding",
+			"to": "route-target",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "tunnel-xconnect",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "ipsec-configuration",
+			"to": "vig-server",
+			"label": "hasVigServer",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "lag-interface",
+			"label": "hasLAGInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-constraint",
+			"to": "constrained-element-set",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "l-interface",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "p-interface",
+			"label": "usesPInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "model-constraint",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "connector",
+			"to": "virtual-data-center",
+			"label": "contains",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "model-element",
+			"label": "connectsTo",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "tenant",
+			"to": "vserver",
+			"label": "owns",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "vlan",
+			"label": "hasVlan",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "ctag-pool",
+			"label": "usesCtagPool",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "instance-group",
+			"to": "model",
+			"label": "targets",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "zone",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "configuration",
+			"to": "logical-link",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "configuration",
+			"to": "logical-link",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "pnf",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "ctag-assignment",
+			"label": "hasCtagAssignment",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "vf-module",
+			"label": "isPartOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "complex",
+			"to": "ctag-pool",
+			"label": "hasCtagPool",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "constrained-element-set",
+			"to": "element-choice-set",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "p-interface",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "image",
+			"label": "hasImage",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "tenant",
+			"to": "l3-network",
+			"label": "usesL3Network",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "volume-group",
+			"to": "complex",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "cloud-region",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "sriov-vf",
+			"to": "sriov-pf",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "customer",
+			"to": "service-subscription",
+			"label": "subscribesTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "newvce",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "allotted-resource",
+			"label": "bindsTo",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "l3-network",
+			"label": "isPartOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "p-interface",
+			"to": "logical-link",
+			"label": "usesLogicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "availability-zone",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "model-ver",
+			"to": "metadatum",
+			"label": "hasMetaData",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "volume",
+			"label": "hasVolume",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "vip-ipv4-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "zone",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "service-instance",
+			"label": "hasInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "availability-zone",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "site-pair",
+			"to": "class-of-service",
+			"label": "hasClassOfService",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "instance-group",
+			"label": "memberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "element-choice-set",
+			"to": "model-element",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "network-policy",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vnf-image",
+			"label": "usesVnfImage",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "logical-link",
+			"label": "usesLogicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "license",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "zone",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vnfc",
+			"to": "vip-ipv4-address-list",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "logical-link",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "p-interface",
+			"to": "sriov-pf",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv6-address-list",
+			"to": "subnet",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "volume-group",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "l3-network",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "group-assignment",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "group-assignment",
+			"to": "tenant",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "logical-link",
+			"label": "usesLogicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "logical-link",
+			"label": "sourceLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "false"
+		},
+		{
+			"from": "l-interface",
+			"to": "logical-link",
+			"label": "targetLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "false"
+		},
+		{
+			"from": "virtual-data-center",
+			"to": "logical-link",
+			"label": "contains",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "named-query-element",
+			"label": "connectsTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "connector",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "ctag-pool",
+			"label": "usesCtagPool",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "cloud-region",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vf-module",
+			"to": "l3-network",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "snapshot",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "tenant",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "image",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "model-ver",
+			"to": "model-element",
+			"label": "startsWith",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "lag-interface",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "snapshot",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "property-constraint",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-subscription",
+			"to": "service-instance",
+			"label": "hasInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "logical-link",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "tenant",
+			"to": "service-subscription",
+			"label": "relatedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "vlan",
+			"label": "dependsOn",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "metadatum",
+			"label": "hasMetaData",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "lag-link",
+			"label": "usesLAGLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query",
+			"to": "named-query-element",
+			"label": "startsWith",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "ctag-assignment",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "ipsec-configuration",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "site-pair-set",
+			"label": "hasSitePairSet",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model",
+			"to": "model-ver",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "connector",
+			"to": "metadatum",
+			"label": "hasMetaData",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "network-profile",
+			"label": "hasNetworkProfile",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vf-module",
+			"to": "volume-group",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "configuration",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "logical-link",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "p-interface",
+			"label": "hasPinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "license-key-resource",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "vpn-binding",
+			"label": "usesVpnBinding",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "complex",
+			"to": "l3-network",
+			"label": "usesL3Network",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "l3-interface-ipv6-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		}
+	]
 }
-]
-}
\ No newline at end of file
diff --git a/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v8.json b/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v8.json
index c78d427e..9997468f 100644
--- a/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v8.json
+++ b/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v8.json
@@ -1,1478 +1,1612 @@
-{"rules":
-[
 {
-	"from": "ipsec-configuration",
-	"to": "vig-server",
-	"label": "hasVigServer",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vlan",
-	"to": "multicast-configuration",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "lag-interface",
-	"label": "hasLAGInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-constraint",
-	"to": "constrained-element-set",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "vf-module",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "lag-interface",
-	"to": "p-interface",
-	"label": "usesPInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "model-constraint",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "connector",
-	"to": "virtual-data-center",
-	"label": "contains",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "model-element",
-	"label": "connectsTo",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "tenant",
-	"to": "vserver",
-	"label": "owns",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "vserver",
-	"to": "flavor",
-	"label": "hasFlavor",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l-interface",
-	"to": "vlan",
-	"label": "hasVlan",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "l3-interface-ipv4-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model",
-	"to": "metadatum",
-	"label": "hasMetaData",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vpls-pe",
-	"to": "ctag-pool",
-	"label": "usesCtagPool",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "vnfc",
-	"label": "hosts",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "volume-group",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "l3-network",
-	"to": "ctag-assignment",
-	"label": "hasCtagAssignment",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "service-instance",
-	"label": "hasServiceInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "service-instance",
-	"label": "dependsOn",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "flavor",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "pserver",
-	"label": "runsOnPserver",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "logical-link",
-	"to": "pnf",
-	"label": "bridgedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "virtual-data-center",
-	"to": "generic-vnf",
-	"label": "hasVNF",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pnf",
-	"to": "p-interface",
-	"label": "hasPinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "vf-module",
-	"label": "isPartOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "complex",
-	"to": "ctag-pool",
-	"label": "hasCtagPool",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "constrained-element-set",
-	"to": "element-choice-set",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "p-interface",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "p-interface",
-	"to": "physical-link",
-	"label": "usesPhysicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "image",
-	"label": "hasImage",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pnf",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "tenant",
-	"to": "l3-network",
-	"label": "usesL3Network",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv4-address-list",
-	"to": "subnet",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "volume-group",
-	"to": "complex",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "oam-network",
-	"to": "service-capability",
-	"label": "supportsServiceCapability",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "customer",
-	"to": "service-subscription",
-	"label": "subscribesTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "segmentation-assignment",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "related-lookup",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pserver",
-	"to": "p-interface",
-	"label": "hasPinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "newvce",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "p-interface",
-	"to": "logical-link",
-	"label": "usesLogicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "vserver",
-	"label": "runsOnVserver",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pserver",
-	"to": "availability-zone",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vpls-pe",
-	"to": "lag-interface",
-	"label": "hasLAGinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "vnfc",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "service-instance",
-	"label": "hasInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query",
-	"to": "model",
-	"label": "relatedTo",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vf-module",
-	"to": "vnfc",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "pserver",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "availability-zone",
-	"to": "service-capability",
-	"label": "supportsServiceCapability",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vserver",
-	"to": "volume",
-	"label": "hasVolume",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv4-address-list",
-	"to": "l3-network",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "service-instance",
-	"label": "hasInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "route-table-reference",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "constrained-element-set",
-	"label": "connectsTo",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "dvs-switch",
-	"to": "availability-zone",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pserver",
-	"to": "lag-interface",
-	"label": "hasLAGInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "availability-zone",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "vpls-pe",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "site-pair",
-	"to": "class-of-service",
-	"label": "hasClassOfService",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "element-choice-set",
-	"to": "model-element",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "ctag-pool",
-	"to": "availability-zone",
-	"label": "supportsAvailabilityZone",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l3-network",
-	"to": "network-policy",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "port-group",
-	"label": "hasPortGroup",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "vnf-image",
-	"label": "usesVnfImage",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "site-pair-set",
-	"to": "routing-instance",
-	"label": "hasRoutingInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vlan",
-	"to": "logical-link",
-	"label": "usesLogicalLink",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "l3-interface-ipv6-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "availability-zone",
-	"label": "hasAvailabilityZone",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vce",
-	"to": "vserver",
-	"label": "runsOnVserver",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv6-address-list",
-	"to": "subnet",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "volume-group",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "pserver",
-	"label": "bridgedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "oam-network",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "dvs-switch",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "l3-network",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "group-assignment",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "group-assignment",
-	"to": "tenant",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "logical-link",
-	"label": "usesLogicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "virtual-data-center",
-	"to": "logical-link",
-	"label": "contains",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "named-query-element",
-	"label": "connectsTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "connector",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "lag-interface",
-	"to": "lag-link",
-	"label": "usesLAGLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pserver",
-	"to": "cloud-region",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "generic-vnf",
-	"label": "bridgedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vf-module",
-	"to": "l3-network",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "sriov-vf",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "model",
-	"label": "isA",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "group-assignment",
-	"to": "pserver",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "snapshot",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "tenant",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "image",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "service-instance",
-	"to": "cvlan-tag",
-	"label": "hasIPAGFacingVLAN",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pnf",
-	"to": "lag-interface",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "snapshot",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "model",
-	"label": "isA",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "named-query-element",
-	"to": "property-constraint",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-subscription",
-	"to": "service-instance",
-	"label": "hasInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "logical-link",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "tenant",
-	"to": "service-subscription",
-	"label": "relatedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "pserver",
-	"label": "runsOnPserver",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "service-instance",
-	"to": "vlan",
-	"label": "dependsOn",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "metadatum",
-	"label": "hasMetaData",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "availability-zone",
-	"label": "hasAvailabilityZone",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "logical-link",
-	"to": "lag-link",
-	"label": "usesLAGLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "subnet",
-	"label": "hasSubnet",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "volume-group",
-	"to": "tenant",
-	"label": "belongsTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "l3-network",
-	"label": "usesL3Network",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "availability-zone",
-	"to": "complex",
-	"label": "groupsResourcesIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "lag-interface",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query",
-	"to": "named-query-element",
-	"label": "startsWith",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "ipsec-configuration",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "site-pair-set",
-	"label": "hasSitePairSet",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model",
-	"to": "model-element",
-	"label": "startsWith",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "connector",
-	"to": "metadatum",
-	"label": "hasMetaData",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "network-profile",
-	"label": "hasNetworkProfile",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vf-module",
-	"to": "volume-group",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "logical-link",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv6-address-list",
-	"to": "l3-network",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "port-group",
-	"to": "cvlan-tag",
-	"label": "hasCTag",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vpls-pe",
-	"to": "p-interface",
-	"label": "hasPinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "image",
-	"to": "metadatum",
-	"label": "hasMetaDatum",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "license-key-resource",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l3-network",
-	"to": "vpn-binding",
-	"label": "usesVpnBinding",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "complex",
-	"to": "l3-network",
-	"label": "usesL3Network",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "oam-network",
-	"to": "complex",
-	"label": "definedFor",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vlan",
-	"to": "l3-interface-ipv4-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "routing-instance",
-	"to": "site-pair",
-	"label": "hasSitePair",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vlan",
-	"to": "l3-interface-ipv6-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
+	"rules": [
+		{
+			"from": "ipsec-configuration",
+			"to": "vig-server",
+			"label": "hasVigServer",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "multicast-configuration",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "lag-interface",
+			"label": "hasLAGInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-constraint",
+			"to": "constrained-element-set",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vf-module",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "p-interface",
+			"label": "usesPInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "model-constraint",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "connector",
+			"to": "virtual-data-center",
+			"label": "contains",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "model-element",
+			"label": "connectsTo",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "tenant",
+			"to": "vserver",
+			"label": "owns",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "flavor",
+			"label": "hasFlavor",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "vlan",
+			"label": "hasVlan",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "l3-interface-ipv4-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model",
+			"to": "metadatum",
+			"label": "hasMetaData",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "ctag-pool",
+			"label": "usesCtagPool",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "vnfc",
+			"label": "hosts",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "volume-group",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "ctag-assignment",
+			"label": "hasCtagAssignment",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "service-instance",
+			"label": "hasServiceInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "service-instance",
+			"label": "dependsOn",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "flavor",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "pserver",
+			"label": "runsOnPserver",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "pnf",
+			"label": "bridgedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "virtual-data-center",
+			"to": "generic-vnf",
+			"label": "hasVNF",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "p-interface",
+			"label": "hasPinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "vf-module",
+			"label": "isPartOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "complex",
+			"to": "ctag-pool",
+			"label": "hasCtagPool",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "constrained-element-set",
+			"to": "element-choice-set",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "p-interface",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "p-interface",
+			"to": "physical-link",
+			"label": "usesPhysicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "image",
+			"label": "hasImage",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "tenant",
+			"to": "l3-network",
+			"label": "usesL3Network",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv4-address-list",
+			"to": "subnet",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "volume-group",
+			"to": "complex",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "oam-network",
+			"to": "service-capability",
+			"label": "supportsServiceCapability",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "customer",
+			"to": "service-subscription",
+			"label": "subscribesTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "segmentation-assignment",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "related-lookup",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "p-interface",
+			"label": "hasPinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "newvce",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "p-interface",
+			"to": "logical-link",
+			"label": "usesLogicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vserver",
+			"label": "runsOnVserver",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "availability-zone",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "lag-interface",
+			"label": "hasLAGinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vnfc",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "service-instance",
+			"label": "hasInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query",
+			"to": "model",
+			"label": "relatedTo",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vf-module",
+			"to": "vnfc",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "availability-zone",
+			"to": "service-capability",
+			"label": "supportsServiceCapability",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "volume",
+			"label": "hasVolume",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv4-address-list",
+			"to": "l3-network",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "service-instance",
+			"label": "hasInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "route-table-reference",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "constrained-element-set",
+			"label": "connectsTo",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "dvs-switch",
+			"to": "availability-zone",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "lag-interface",
+			"label": "hasLAGInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "availability-zone",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "site-pair",
+			"to": "class-of-service",
+			"label": "hasClassOfService",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "element-choice-set",
+			"to": "model-element",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "ctag-pool",
+			"to": "availability-zone",
+			"label": "supportsAvailabilityZone",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "network-policy",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "port-group",
+			"label": "hasPortGroup",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vnf-image",
+			"label": "usesVnfImage",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "site-pair-set",
+			"to": "routing-instance",
+			"label": "hasRoutingInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "logical-link",
+			"label": "usesLogicalLink",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "l3-interface-ipv6-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "availability-zone",
+			"label": "hasAvailabilityZone",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "vserver",
+			"label": "runsOnVserver",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv6-address-list",
+			"to": "subnet",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "volume-group",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "pserver",
+			"label": "bridgedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "oam-network",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "dvs-switch",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "l3-network",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "group-assignment",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "group-assignment",
+			"to": "tenant",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "logical-link",
+			"label": "usesLogicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "virtual-data-center",
+			"to": "logical-link",
+			"label": "contains",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "named-query-element",
+			"label": "connectsTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "connector",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "lag-link",
+			"label": "usesLAGLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "cloud-region",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "generic-vnf",
+			"label": "bridgedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vf-module",
+			"to": "l3-network",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "sriov-vf",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "model",
+			"label": "isA",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "group-assignment",
+			"to": "pserver",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "snapshot",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "tenant",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "image",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "cvlan-tag",
+			"label": "hasIPAGFacingVLAN",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "lag-interface",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "snapshot",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "model",
+			"label": "isA",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "property-constraint",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-subscription",
+			"to": "service-instance",
+			"label": "hasInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "logical-link",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "tenant",
+			"to": "service-subscription",
+			"label": "relatedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "pserver",
+			"label": "runsOnPserver",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "vlan",
+			"label": "dependsOn",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "metadatum",
+			"label": "hasMetaData",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "availability-zone",
+			"label": "hasAvailabilityZone",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "lag-link",
+			"label": "usesLAGLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "subnet",
+			"label": "hasSubnet",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "volume-group",
+			"to": "tenant",
+			"label": "belongsTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "l3-network",
+			"label": "usesL3Network",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "availability-zone",
+			"to": "complex",
+			"label": "groupsResourcesIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query",
+			"to": "named-query-element",
+			"label": "startsWith",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "ipsec-configuration",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "site-pair-set",
+			"label": "hasSitePairSet",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model",
+			"to": "model-element",
+			"label": "startsWith",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "connector",
+			"to": "metadatum",
+			"label": "hasMetaData",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "network-profile",
+			"label": "hasNetworkProfile",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vf-module",
+			"to": "volume-group",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "logical-link",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv6-address-list",
+			"to": "l3-network",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "port-group",
+			"to": "cvlan-tag",
+			"label": "hasCTag",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "p-interface",
+			"label": "hasPinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "image",
+			"to": "metadatum",
+			"label": "hasMetaDatum",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "license-key-resource",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "vpn-binding",
+			"label": "usesVpnBinding",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "complex",
+			"to": "l3-network",
+			"label": "usesL3Network",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "oam-network",
+			"to": "complex",
+			"label": "definedFor",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "l3-interface-ipv4-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "routing-instance",
+			"to": "site-pair",
+			"label": "hasSitePair",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "l3-interface-ipv6-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		}
+	]
 }
-]
-}
\ No newline at end of file
diff --git a/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v9.json b/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v9.json
index 82d995df..d579d9a3 100644
--- a/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v9.json
+++ b/aai-core/src/main/resources/dbedgerules/DbEdgeRules_v9.json
@@ -1,1742 +1,1900 @@
-{"rules":
-[
 {
-	"from": "ipsec-configuration",
-	"to": "vig-server",
-	"label": "hasVigServer",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vlan",
-	"to": "multicast-configuration",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "lag-interface",
-	"label": "hasLAGInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-constraint",
-	"to": "constrained-element-set",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "vf-module",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "lag-interface",
-	"to": "p-interface",
-	"label": "usesPInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "model-constraint",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "connector",
-	"to": "virtual-data-center",
-	"label": "contains",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "model-element",
-	"label": "connectsTo",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "vpn-binding",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "tenant",
-	"to": "vserver",
-	"label": "owns",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "vserver",
-	"to": "flavor",
-	"label": "hasFlavor",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l-interface",
-	"to": "vlan",
-	"label": "hasVlan",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "l3-interface-ipv4-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vpls-pe",
-	"to": "ctag-pool",
-	"label": "usesCtagPool",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "vnfc",
-	"label": "hosts",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "instance-group",
-	"to": "model",
-	"label": "targets",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pnf",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "volume-group",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "service-instance",
-	"to": "pnf",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "ctag-assignment",
-	"label": "hasCtagAssignment",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "service-instance",
-	"label": "hasServiceInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "service-instance",
-	"label": "dependsOn",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "flavor",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "service-instance",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "pserver",
-	"label": "runsOnPserver",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "logical-link",
-	"to": "pnf",
-	"label": "bridgedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "virtual-data-center",
-	"to": "generic-vnf",
-	"label": "hasVNF",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pnf",
-	"to": "p-interface",
-	"label": "hasPinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "vf-module",
-	"label": "isPartOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "complex",
-	"to": "ctag-pool",
-	"label": "hasCtagPool",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "constrained-element-set",
-	"to": "element-choice-set",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "p-interface",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "p-interface",
-	"to": "physical-link",
-	"label": "usesPhysicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "model-ver",
-	"label": "isA",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vserver",
-	"to": "image",
-	"label": "hasImage",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pnf",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "tenant",
-	"to": "l3-network",
-	"label": "usesL3Network",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv4-address-list",
-	"to": "subnet",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "volume-group",
-	"to": "complex",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "logical-link",
-	"to": "cloud-region",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "oam-network",
-	"to": "service-capability",
-	"label": "supportsServiceCapability",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pserver",
-	"to": "zone",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "customer",
-	"to": "service-subscription",
-	"label": "subscribesTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "segmentation-assignment",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "license",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "related-lookup",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pserver",
-	"to": "p-interface",
-	"label": "hasPinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "newvce",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "l3-network",
-	"label": "isPartOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "p-interface",
-	"to": "logical-link",
-	"label": "usesLogicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "vserver",
-	"label": "runsOnVserver",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pserver",
-	"to": "availability-zone",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vpls-pe",
-	"to": "lag-interface",
-	"label": "hasLAGinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "vnfc",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "service-instance",
-	"label": "hasInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query",
-	"to": "model",
-	"label": "relatedTo",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vf-module",
-	"to": "vnfc",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "pserver",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "model-ver",
-	"to": "metadatum",
-	"label": "hasMetaData",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "entitlement",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "availability-zone",
-	"to": "service-capability",
-	"label": "supportsServiceCapability",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vserver",
-	"to": "volume",
-	"label": "hasVolume",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv4-address-list",
-	"to": "l3-network",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "zone",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "service-instance",
-	"label": "hasInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "route-table-reference",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model-element",
-	"to": "constrained-element-set",
-	"label": "connectsTo",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "dvs-switch",
-	"to": "availability-zone",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "pserver",
-	"to": "lag-interface",
-	"label": "hasLAGInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "availability-zone",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "vpls-pe",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "allotted-resource",
-	"to": "vlan",
-	"label": "isPartOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "zone",
-	"to": "complex",
-	"label": "existsIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "site-pair",
-	"to": "class-of-service",
-	"label": "hasClassOfService",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "element-choice-set",
-	"to": "model-element",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "ctag-pool",
-	"to": "availability-zone",
-	"label": "supportsAvailabilityZone",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l3-network",
-	"to": "network-policy",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "port-group",
-	"label": "hasPortGroup",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "vnf-image",
-	"label": "usesVnfImage",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "site-pair-set",
-	"to": "routing-instance",
-	"label": "hasRoutingInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vlan",
-	"to": "logical-link",
-	"label": "usesLogicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "l3-interface-ipv6-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "generic-vnf",
-	"label": "isPartOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "license",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pnf",
-	"to": "zone",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "availability-zone",
-	"label": "hasAvailabilityZone",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vce",
-	"to": "vserver",
-	"label": "runsOnVserver",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv6-address-list",
-	"to": "subnet",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "volume-group",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "pserver",
-	"label": "bridgedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "oam-network",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "dvs-switch",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "service-instance",
-	"to": "allotted-resource",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "allotted-resource",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "l3-network",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "group-assignment",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "group-assignment",
-	"to": "tenant",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "logical-link",
-	"label": "usesLogicalLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "virtual-data-center",
-	"to": "logical-link",
-	"label": "contains",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "named-query-element",
-	"label": "connectsTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "connector",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "lag-interface",
-	"to": "lag-link",
-	"label": "usesLAGLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pserver",
-	"to": "cloud-region",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "generic-vnf",
-	"label": "bridgedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vce",
-	"to": "entitlement",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vf-module",
-	"to": "l3-network",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l-interface",
-	"to": "sriov-vf",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "model",
-	"label": "isA",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "group-assignment",
-	"to": "pserver",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "snapshot",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "tenant",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "cloud-region",
-	"to": "image",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "${direction}"
-},
-{
-	"from": "model-ver",
-	"to": "model-element",
-	"label": "startsWith",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "cvlan-tag",
-	"label": "hasIPAGFacingVLAN",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "pnf",
-	"to": "lag-interface",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "snapshot",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query-element",
-	"to": "property-constraint",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-subscription",
-	"to": "service-instance",
-	"label": "hasInstance",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "logical-link",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "tenant",
-	"to": "service-subscription",
-	"label": "relatedTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vserver",
-	"to": "pserver",
-	"label": "runsOnPserver",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "service-instance",
-	"to": "vlan",
-	"label": "dependsOn",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "metadatum",
-	"label": "hasMetaData",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "instance-group",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "availability-zone",
-	"label": "hasAvailabilityZone",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "logical-link",
-	"to": "lag-link",
-	"label": "usesLAGLink",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-network",
-	"to": "subnet",
-	"label": "hasSubnet",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "!${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "volume-group",
-	"to": "tenant",
-	"label": "belongsTo",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "cloud-region",
-	"to": "complex",
-	"label": "locatedIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "generic-vnf",
-	"to": "l3-network",
-	"label": "usesL3Network",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "availability-zone",
-	"to": "complex",
-	"label": "groupsResourcesIn",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "lag-interface",
-	"to": "l-interface",
-	"label": "hasLInterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "named-query",
-	"to": "named-query-element",
-	"label": "startsWith",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "service-instance",
-	"to": "ctag-assignment",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "ipsec-configuration",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "site-pair-set",
-	"label": "hasSitePairSet",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "model",
-	"to": "model-ver",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "connector",
-	"to": "metadatum",
-	"label": "hasMetaData",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "network-profile",
-	"label": "hasNetworkProfile",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vf-module",
-	"to": "volume-group",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "logical-link",
-	"to": "logical-link",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "ONE2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "l3-interface-ipv6-address-list",
-	"to": "l3-network",
-	"label": "isMemberOf",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "port-group",
-	"to": "cvlan-tag",
-	"label": "hasCTag",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vpls-pe",
-	"to": "p-interface",
-	"label": "hasPinterface",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "image",
-	"to": "metadatum",
-	"label": "hasMetaDatum",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "generic-vnf",
-	"to": "license-key-resource",
-	"label": "uses",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "l3-network",
-	"to": "vpn-binding",
-	"label": "usesVpnBinding",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "complex",
-	"to": "l3-network",
-	"label": "usesL3Network",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "oam-network",
-	"to": "complex",
-	"label": "definedFor",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "NONE",
-	"delete-other-v": "NONE",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "!${direction}"
-},
-{
-	"from": "vlan",
-	"to": "l3-interface-ipv4-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "routing-instance",
-	"to": "site-pair",
-	"label": "hasSitePair",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "vlan",
-	"to": "l3-interface-ipv6-address-list",
-	"label": "hasIpAddress",
-	"direction": "OUT",
-	"multiplicity": "MANY2MANY",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "${direction}",
-	"prevent-delete": "NONE"
-},
-{
-	"from": "allotted-resource",
-	"to": "tunnel-xconnect",
-	"label": "has",
-	"direction": "OUT",
-	"multiplicity": "ONE2ONE",
-	"contains-other-v": "${direction}",
-	"delete-other-v": "${direction}",
-	"SVC-INFRA": "NONE",
-	"prevent-delete": "NONE"
+	"rules": [
+		{
+			"from": "ipsec-configuration",
+			"to": "vig-server",
+			"label": "hasVigServer",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "multicast-configuration",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "lag-interface",
+			"label": "hasLAGInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-constraint",
+			"to": "constrained-element-set",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vf-module",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "p-interface",
+			"label": "usesPInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "model-constraint",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "connector",
+			"to": "virtual-data-center",
+			"label": "contains",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "model-element",
+			"label": "connectsTo",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "vpn-binding",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "tenant",
+			"to": "vserver",
+			"label": "owns",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "flavor",
+			"label": "hasFlavor",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "vlan",
+			"label": "hasVlan",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "l3-interface-ipv4-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "ctag-pool",
+			"label": "usesCtagPool",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "vnfc",
+			"label": "hosts",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "instance-group",
+			"to": "model",
+			"label": "targets",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "volume-group",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "pnf",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "ctag-assignment",
+			"label": "hasCtagAssignment",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "service-instance",
+			"label": "hasServiceInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "service-instance",
+			"label": "dependsOn",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "flavor",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "pserver",
+			"label": "runsOnPserver",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "pnf",
+			"label": "bridgedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "virtual-data-center",
+			"to": "generic-vnf",
+			"label": "hasVNF",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "p-interface",
+			"label": "hasPinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "vf-module",
+			"label": "isPartOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "complex",
+			"to": "ctag-pool",
+			"label": "hasCtagPool",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "constrained-element-set",
+			"to": "element-choice-set",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "p-interface",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "p-interface",
+			"to": "physical-link",
+			"label": "usesPhysicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "model-ver",
+			"label": "isA",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "image",
+			"label": "hasImage",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "tenant",
+			"to": "l3-network",
+			"label": "usesL3Network",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv4-address-list",
+			"to": "subnet",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "volume-group",
+			"to": "complex",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "cloud-region",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "oam-network",
+			"to": "service-capability",
+			"label": "supportsServiceCapability",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "zone",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "customer",
+			"to": "service-subscription",
+			"label": "subscribesTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "segmentation-assignment",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "license",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "related-lookup",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "p-interface",
+			"label": "hasPinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "newvce",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "l3-network",
+			"label": "isPartOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "p-interface",
+			"to": "logical-link",
+			"label": "usesLogicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vserver",
+			"label": "runsOnVserver",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "availability-zone",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "lag-interface",
+			"label": "hasLAGinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vnfc",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "service-instance",
+			"label": "hasInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query",
+			"to": "model",
+			"label": "relatedTo",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vf-module",
+			"to": "vnfc",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "model-ver",
+			"to": "metadatum",
+			"label": "hasMetaData",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "entitlement",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "availability-zone",
+			"to": "service-capability",
+			"label": "supportsServiceCapability",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "volume",
+			"label": "hasVolume",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv4-address-list",
+			"to": "l3-network",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "zone",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "service-instance",
+			"label": "hasInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "route-table-reference",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model-element",
+			"to": "constrained-element-set",
+			"label": "connectsTo",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "dvs-switch",
+			"to": "availability-zone",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "lag-interface",
+			"label": "hasLAGInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "availability-zone",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "vlan",
+			"label": "isPartOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "zone",
+			"to": "complex",
+			"label": "existsIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "site-pair",
+			"to": "class-of-service",
+			"label": "hasClassOfService",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "element-choice-set",
+			"to": "model-element",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "ctag-pool",
+			"to": "availability-zone",
+			"label": "supportsAvailabilityZone",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "network-policy",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "port-group",
+			"label": "hasPortGroup",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vnf-image",
+			"label": "usesVnfImage",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "site-pair-set",
+			"to": "routing-instance",
+			"label": "hasRoutingInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "logical-link",
+			"label": "usesLogicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "l3-interface-ipv6-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "generic-vnf",
+			"label": "isPartOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "license",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "zone",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "availability-zone",
+			"label": "hasAvailabilityZone",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "vserver",
+			"label": "runsOnVserver",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv6-address-list",
+			"to": "subnet",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "volume-group",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "pserver",
+			"label": "bridgedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "oam-network",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "dvs-switch",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "allotted-resource",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "allotted-resource",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "l3-network",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "group-assignment",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "group-assignment",
+			"to": "tenant",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "logical-link",
+			"label": "usesLogicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "virtual-data-center",
+			"to": "logical-link",
+			"label": "contains",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "named-query-element",
+			"label": "connectsTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "connector",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "lag-link",
+			"label": "usesLAGLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "cloud-region",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "generic-vnf",
+			"label": "bridgedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vce",
+			"to": "entitlement",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vf-module",
+			"to": "l3-network",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "sriov-vf",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "model",
+			"label": "isA",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "group-assignment",
+			"to": "pserver",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "snapshot",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "tenant",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "image",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "${direction}",
+			"default": "true"
+		},
+		{
+			"from": "model-ver",
+			"to": "model-element",
+			"label": "startsWith",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "cvlan-tag",
+			"label": "hasIPAGFacingVLAN",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pnf",
+			"to": "lag-interface",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "snapshot",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query-element",
+			"to": "property-constraint",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-subscription",
+			"to": "service-instance",
+			"label": "hasInstance",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "logical-link",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "tenant",
+			"to": "service-subscription",
+			"label": "relatedTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vserver",
+			"to": "pserver",
+			"label": "runsOnPserver",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "vlan",
+			"label": "dependsOn",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "metadatum",
+			"label": "hasMetaData",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "instance-group",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "availability-zone",
+			"label": "hasAvailabilityZone",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "lag-link",
+			"label": "usesLAGLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "subnet",
+			"label": "hasSubnet",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "!${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "volume-group",
+			"to": "tenant",
+			"label": "belongsTo",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "cloud-region",
+			"to": "complex",
+			"label": "locatedIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "l3-network",
+			"label": "usesL3Network",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "availability-zone",
+			"to": "complex",
+			"label": "groupsResourcesIn",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "lag-interface",
+			"to": "l-interface",
+			"label": "hasLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "named-query",
+			"to": "named-query-element",
+			"label": "startsWith",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "service-instance",
+			"to": "ctag-assignment",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "ipsec-configuration",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "site-pair-set",
+			"label": "hasSitePairSet",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "model",
+			"to": "model-ver",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "connector",
+			"to": "metadatum",
+			"label": "hasMetaData",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "network-profile",
+			"label": "hasNetworkProfile",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vf-module",
+			"to": "volume-group",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "logical-link",
+			"to": "logical-link",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l3-interface-ipv6-address-list",
+			"to": "l3-network",
+			"label": "isMemberOf",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "port-group",
+			"to": "cvlan-tag",
+			"label": "hasCTag",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vpls-pe",
+			"to": "p-interface",
+			"label": "hasPinterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "image",
+			"to": "metadatum",
+			"label": "hasMetaDatum",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "license-key-resource",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "l3-network",
+			"to": "vpn-binding",
+			"label": "usesVpnBinding",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "complex",
+			"to": "l3-network",
+			"label": "usesL3Network",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "oam-network",
+			"to": "complex",
+			"label": "definedFor",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "NONE",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "!${direction}",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "l3-interface-ipv4-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "routing-instance",
+			"to": "site-pair",
+			"label": "hasSitePair",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vlan",
+			"to": "l3-interface-ipv6-address-list",
+			"label": "hasIpAddress",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "allotted-resource",
+			"to": "tunnel-xconnect",
+			"label": "has",
+			"direction": "OUT",
+			"multiplicity": "ONE2ONE",
+			"contains-other-v": "${direction}",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "true"
+		}
+	]
 }
-]
-}
\ No newline at end of file
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 7dbf2392..4a870995 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
@@ -162,7 +162,7 @@ public class DataCopyTest {
 		
 		final Loader loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, Version.getLatest());
 		final Introspector obj = loader.unmarshal("customer", this.getJsonString("nested-case.json"));
-		System.out.println(obj.marshal(true));
+		//System.out.println(obj.marshal(true));
 		TransactionalGraphEngine spy = spy(dbEngine);
 		TransactionalGraphEngine.Admin adminSpy = spy(dbEngine.asAdmin());
 		Graph g = graph.newTransaction();
diff --git a/aai-core/src/test/java/org/onap/aai/query/builder/GremlinTraversalTest.java b/aai-core/src/test/java/org/onap/aai/query/builder/GremlinTraversalTest.java
new file mode 100644
index 00000000..02486b61
--- /dev/null
+++ b/aai-core/src/test/java/org/onap/aai/query/builder/GremlinTraversalTest.java
@@ -0,0 +1,50 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
+package org.onap.aai.query.builder;
+
+import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+
+public class GremlinTraversalTest extends QueryBuilderTestAbstraction {
+	
+	@Override
+	protected QueryBuilder<Edge> getNewEdgeTraversal(Vertex v) {
+		return new GremlinTraversal<>(loader, g, v, testEdgeRules);
+	}
+	
+	@Override
+	protected QueryBuilder<Edge> getNewEdgeTraversal() {
+		return new GremlinTraversal<>(loader, g, testEdgeRules);
+	}
+	
+	@Override
+	protected QueryBuilder<Vertex> getNewVertexTraversal(Vertex v) {
+		return new GremlinTraversal<>(loader, g, v, testEdgeRules);
+	}
+	
+	@Override
+	protected QueryBuilder<Vertex> getNewVertexTraversal() {
+		return new GremlinTraversal<>(loader, g, testEdgeRules);
+	}
+
+		
+}
diff --git a/aai-core/src/test/java/org/onap/aai/query/builder/QueryBuilderTestAbstraction.java b/aai-core/src/test/java/org/onap/aai/query/builder/QueryBuilderTestAbstraction.java
new file mode 100644
index 00000000..d478d608
--- /dev/null
+++ b/aai-core/src/test/java/org/onap/aai/query/builder/QueryBuilderTestAbstraction.java
@@ -0,0 +1,635 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ *
+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ */
+package org.onap.aai.query.builder;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
+import org.apache.tinkerpop.gremlin.process.traversal.step.util.BulkSet;
+import org.apache.tinkerpop.gremlin.structure.Edge;
+import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.junit.Before;
+import org.junit.Test;
+import org.onap.aai.AAISetup;
+import org.onap.aai.db.props.AAIProperties;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.introspection.Loader;
+import org.onap.aai.introspection.LoaderFactory;
+import org.onap.aai.introspection.ModelType;
+import org.onap.aai.serialization.db.EdgeRules;
+import org.onap.aai.serialization.db.EdgeType;
+
+import com.thinkaurelius.titan.core.TitanFactory;
+import org.onap.aai.serialization.db.exceptions.NoEdgeRuleFoundException;
+
+public abstract class QueryBuilderTestAbstraction extends AAISetup {
+
+	protected Loader loader;
+	protected Graph graph;
+	protected GraphTraversalSource g;
+	
+	protected EdgeRules testEdgeRules = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_TraversalQueryTest.json");
+
+	@Before
+	public void configure() throws Exception {
+		loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, AAIProperties.LATEST);
+		graph = TitanFactory.build().set("storage.backend", "inmemory").open();
+		g = graph.traversal();
+	}
+	
+	
+	@Test
+	public void createEdgeGVnfToVnfcTraversal() throws AAIException {
+				
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","myvnf").next();
+		Vertex vnfc = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+		testEdgeRules.addEdge(g, gvnf, vnfc, "uses");
+		
+		QueryBuilder<Vertex> tQ = getNewVertexTraversal(gvnf);
+		tQ.createEdgeTraversal(EdgeType.COUSIN, "generic-vnf", "vnfc");
+		
+		assertEquals(vnfc, tQ.next());
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void createEdgeLinterfaceToLogicalLinkTraversal() throws AAIException {
+				
+		Vertex lInterface = g.addV("aai-node-type","l-interface","interface-name","l-interface-a").next();
+		Vertex logicalLink = g.addV("aai-node-type","logical-link","link-name","logical-link-a").next();
+		testEdgeRules.addEdge(g, lInterface, logicalLink, "sourceLInterface");
+		
+		QueryBuilder<Vertex> tQ = getNewVertexTraversal(lInterface);
+		tQ.createEdgeTraversal(EdgeType.COUSIN, "l-interface", "logical-link");
+		
+		Vertex next = tQ.next();
+		
+		assertEquals(logicalLink, next);
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void createEdgeLinterfaceToLogicalLinkIntrospectorTraversal() throws AAIException {
+				
+		Vertex lInterface = g.addV("aai-node-type","l-interface","interface-name","l-interface-a").next();
+		Vertex logicalLink = g.addV("aai-node-type","logical-link","link-name","logical-link-a").next();
+		testEdgeRules.addEdge(g, lInterface, logicalLink, "sourceLInterface");
+		
+		QueryBuilder<Vertex> tQ = getNewVertexTraversal(lInterface);
+		tQ.createEdgeTraversal(EdgeType.COUSIN, loader.introspectorFromName("l-interface"), loader.introspectorFromName("logical-link"));
+		
+		Vertex next = tQ.next();
+		
+		assertEquals(logicalLink, next);
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void createEdgeLinterfaceToLogicalLinkVertexToIntrospectorTraversal() throws AAIException {
+				
+		Vertex lInterface = g.addV("aai-node-type","l-interface","interface-name","l-interface-a").next();
+		Vertex logicalLink = g.addV("aai-node-type","logical-link","link-name","logical-link-a").next();
+		testEdgeRules.addEdge(g, lInterface, logicalLink, "sourceLInterface");
+		
+		QueryBuilder<Vertex> tQ = getNewVertexTraversal(lInterface);
+		tQ.createEdgeTraversal(EdgeType.COUSIN, lInterface, loader.introspectorFromName("logical-link"));
+		
+		Vertex next = tQ.next();
+		
+		assertEquals(logicalLink, next);
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void edgeToVertexTraversalTest() throws AAIException {
+				
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+		
+		testEdgeRules.addEdge(g, gvnf, vnfc1);
+		
+		QueryBuilder<Vertex> tQ = getNewVertexTraversal(gvnf);
+		tQ.createEdgeTraversal(EdgeType.COUSIN, "generic-vnf", "vnfc");
+		
+		List<Vertex> list = tQ.toList();
+
+		assertEquals("Has 1 vertexes ", 1, list.size());
+		assertTrue("Has vertex on the default edge ", list.contains(vnfc1));
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void edgeToVertexTraversalSingleOutRuleTest() throws AAIException {
+				
+		Vertex vce = g.addV("aai-node-type","vce","vnf-id","vce").next();
+		Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+		
+		testEdgeRules.addEdge(g, vce, vnfc1);
+		
+		QueryBuilder<Vertex> tQ1 = getNewVertexTraversal(vce);
+		tQ1.createEdgeTraversal(EdgeType.COUSIN, "vce", "vnfc");
+		
+		QueryBuilder<Vertex> tQ2 = getNewVertexTraversal(vnfc1);
+		tQ2.createEdgeTraversal(EdgeType.COUSIN, "vnfc", "vce");
+		
+		List<Vertex> list1 = tQ1.toList();
+		List<Vertex> list2 = tQ2.toList();
+		
+		assertEquals("1 - Has 1 vertexes ", 1, list1.size());
+		assertTrue("1 - traversal results in vnfc ", list1.contains(vnfc1));
+		assertEquals("2 - Has 1 vertexes ", 1, list2.size());
+		assertTrue("2 - traversal results in vce ", list2.contains(vce));
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void edgeToVertexTraversalSingleInRuleTest() throws AAIException {
+				
+		Vertex vce = g.addV("aai-node-type","vce","vnf-id","vce").next();
+		Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+		
+		testEdgeRules.addEdge(g, vce, pserver);
+		
+		QueryBuilder<Vertex> tQ1 = getNewVertexTraversal(vce);
+		tQ1.createEdgeTraversal(EdgeType.COUSIN, "vce", "pserver");
+		
+		List<Vertex> list = tQ1.toList();
+
+		assertEquals("1 - Has 1 vertexes ", 1, list.size());
+		assertTrue("1 - traversal results in vnfc ", list.contains(pserver));
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void edgeToVertexMultiRuleTraversalTest() throws AAIException {
+				
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+		Vertex vnfc2 = g.addV("aai-node-type","vnfc","vnfc-name","b-name").next();
+		
+		testEdgeRules.addEdge(g, gvnf, vnfc1);
+		testEdgeRules.addEdge(g, gvnf, vnfc2, "re-uses");
+		
+		QueryBuilder<Vertex> tQ = getNewVertexTraversal(gvnf);
+		tQ.createEdgeTraversal(EdgeType.COUSIN, "generic-vnf", "vnfc");
+		
+		List<Vertex> list = tQ.toList();
+
+		assertEquals("Has 2 vertexes ", 2, list.size());
+		assertTrue("Has vertex on the default edge ", list.contains(vnfc1));
+		assertTrue("Has vertex on the re-uses edge ", list.contains(vnfc2));
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void edgeToVertexMultiLabelTest() throws AAIException {
+				
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+		Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+		
+		testEdgeRules.addEdge(g, gvnf, vnfc1);
+		testEdgeRules.addEdge(g, pserver, vnfc1);
+		
+		QueryBuilder<Vertex> tQ = getNewVertexTraversal(vnfc1);
+		tQ.createEdgeTraversal(EdgeType.COUSIN, "vnfc", "generic-vnf");
+		
+		List<Vertex> list = tQ.toList();
+
+		assertEquals("Has 1 vertexes ", 1, list.size());
+		assertTrue("Only returns the generic vnf vertex", list.contains(gvnf));
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void limitTraversalTest() throws AAIException {
+				
+		g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+		g.addV("aai-node-type","vnfc","vnfc-name","b-name").next();
+		
+		QueryBuilder<Vertex> tQ = new GremlinTraversal<>(loader, g, testEdgeRules);
+		tQ.getVerticesByProperty("aai-node-type","vnfc").limit(1);
+		
+		List<Vertex> list = tQ.toList();
+
+		assertEquals("Has 1 vertexes ", 1, list.size());
+	
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void getVertexesByPropertiesTraversalTest() throws AAIException {
+				
+		g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+		g.addV("aai-node-type","vnfc","vnfc-name","b-name").next();
+		
+		QueryBuilder<Vertex> tQ = new GremlinTraversal<>(loader, g, testEdgeRules);
+		tQ.getVerticesByProperty("vnfc-name", Arrays.asList("a-name", "b-name"));
+		
+		List<Vertex> list = tQ.toList();
+
+		assertEquals("Has 2 vertexes ", 2, list.size());
+	
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void getVertexesByIndexedPropertyTraversalTest() throws AAIException {
+				
+		g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+		g.addV("aai-node-type","vnfc","vnfc-name","b-name").next();
+		
+		QueryBuilder<Vertex> tQ = new GremlinTraversal<>(loader, g, testEdgeRules);
+		tQ.getVerticesByIndexedProperty("aai-node-type","vnfc");
+		
+		List<Vertex> list = tQ.toList();
+
+		assertEquals("Has 2 vertexes ", 2, list.size());
+	
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void dedupTraversalTest() throws AAIException {
+			
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+		
+		testEdgeRules.addEdge(g, gvnf, pserver);
+		testEdgeRules.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
+		
+		QueryBuilder<Vertex> tQ = getNewVertexTraversal(gvnf);
+		tQ.createEdgeTraversal(EdgeType.COUSIN, "generic-vnf", "pserver").dedup();
+		
+		List<Vertex> list = tQ.toList();
+	
+		assertEquals("Has 2 vertexes ", 1, list.size());
+		assertTrue("result has pserver ", list.contains(pserver));
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void storeCapTraversalTest() throws AAIException {
+			
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+		
+		testEdgeRules.addEdge(g, gvnf, pserver);
+		testEdgeRules.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
+		
+		GremlinTraversal<BulkSet<Vertex>> tQ = new GremlinTraversal<>(loader, g, gvnf, testEdgeRules);
+		tQ.createEdgeTraversal(EdgeType.COUSIN, "generic-vnf", "pserver").store("x").cap("x");
+		
+		List<BulkSet<Vertex>> list = tQ.toList();
+	
+		assertEquals("Has 2 vertexes ", 1, list.size());
+		assertEquals("result has pserver ",pserver, list.get(0).iterator().next());
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void storeCapUnfoldTraversalTest() throws AAIException {
+			
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+		
+		testEdgeRules.addEdge(g, gvnf, pserver);
+		testEdgeRules.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
+		
+		QueryBuilder<Vertex> tQ = getNewVertexTraversal(gvnf);
+		tQ.createEdgeTraversal(EdgeType.COUSIN, "generic-vnf", "pserver").store("x").cap("x").unfold();
+		
+		List<Vertex> list = tQ.toList();
+	
+		assertEquals("Has 2 vertexes ", 2, list.size());
+		assertTrue("result has pserver ", list.contains(pserver));
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void nextAndHasNextTraversalTest() throws AAIException {
+				
+		Vertex v1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+		Vertex v2 = g.addV("aai-node-type","vnfc","vnfc-name","b-name").next();
+		
+		QueryBuilder<Vertex> tQ = new GremlinTraversal<>(loader, g, testEdgeRules);
+		tQ.getVerticesByProperty("aai-node-type","vnfc");
+		
+		List<Vertex> list = new ArrayList<>();
+		
+		assertTrue("Has next 1 ",tQ.hasNext());
+		list.add(tQ.next());
+		assertTrue("Has next 2 ",tQ.hasNext());
+		list.add(tQ.next());
+		assertFalse("Has next 3 ",tQ.hasNext());
+		assertTrue("Has all the vertexes", list.contains(v1) && list.remove(v2));
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void edgeToVertexMultiRuleOutTraversalTest() throws AAIException {
+			
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+		
+		testEdgeRules.addEdge(g, gvnf, pserver);
+		testEdgeRules.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
+		
+		QueryBuilder<Vertex> tQ = getNewVertexTraversal(gvnf);
+		tQ.createEdgeTraversal(EdgeType.COUSIN, "generic-vnf", "pserver");
+		
+		List<Vertex> list = tQ.toList();
+	
+		assertEquals("Has 2 vertexes ", 2, list.size());
+		assertTrue("result has pserver ", list.contains(pserver));
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void edgeToVertexMultiRuleInTraversalTest() throws AAIException {
+			
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex complex = g.addV("aai-node-type","complex","physical-location-id","a-name").next();
+		
+		testEdgeRules.addEdge(g, gvnf, complex);
+		testEdgeRules.addEdge(g, gvnf, complex, "complex-generic-vnf-B");
+		
+		QueryBuilder<Vertex> tQ = getNewVertexTraversal(gvnf);
+		tQ.createEdgeTraversal(EdgeType.COUSIN, "generic-vnf", "complex");
+		
+		List<Vertex> list = tQ.toList();
+	
+		assertEquals("Has 2 vertexes ", 2, list.size());
+		assertTrue("result has pserver ", list.contains(complex));
+		
+		g.tx().rollback();
+	}
+
+	@Test
+	public void edgeTraversalSingleInRuleTest() throws AAIException {
+				
+		Vertex vce = g.addV("aai-node-type","vce","vnf-id","vce").next();
+		Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+		
+		Edge e = testEdgeRules.addEdge(g, vce, pserver);
+		
+		QueryBuilder<Edge> tQ1 = getNewEdgeTraversal(vce);
+		tQ1.getEdgesBetween(EdgeType.COUSIN, "vce", "pserver");
+		
+		List<Edge> list = tQ1.toList();
+
+		assertEquals("1 - Has 1 edge ", 1, list.size());
+		assertTrue("1 - traversal results in edge ", list.contains(e));
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void edgeTraversalSingleOutRuleTest() throws AAIException {
+				
+		Vertex vce = g.addV("aai-node-type","vce","vnf-id","vce").next();
+		Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+		
+		Edge e = testEdgeRules.addEdge(g, vce, vnfc1);
+		
+		QueryBuilder<Edge> tQ1 = getNewEdgeTraversal(vce);
+		tQ1.getEdgesBetween(EdgeType.COUSIN, "vce", "vnfc");
+		
+		List<Edge> list1 = tQ1.toList();
+		
+		assertEquals("1 - Has 1 edge ", 1, list1.size());
+		assertTrue("1 - traversal results in edge ", list1.contains(e));
+		
+		g.tx().rollback();
+	}
+
+	@Test
+	public void edgeTraversalMultiRuleOutTraversalTest() throws AAIException {
+			
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+		
+		Edge e1 = testEdgeRules.addEdge(g, gvnf, pserver);
+		Edge e2 = testEdgeRules.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
+		
+		QueryBuilder<Edge> tQ = getNewEdgeTraversal(gvnf);
+		tQ.getEdgesBetween(EdgeType.COUSIN, "generic-vnf", "pserver");
+		
+		List<Edge> list = tQ.toList();
+	
+		assertEquals("Has 2 edges ", 2, list.size());
+		assertTrue("result has default edge ", list.contains(e1));
+		assertTrue("result has other edge ", list.contains(e2));
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void edgeTraversalMultiRuleInTraversalTest() throws AAIException {
+			
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex complex = g.addV("aai-node-type","complex","physical-location-id","a-name").next();
+		
+		Edge e1 = testEdgeRules.addEdge(g, gvnf, complex);
+		Edge e2 = testEdgeRules.addEdge(g, gvnf, complex, "complex-generic-vnf-B");
+		
+		QueryBuilder<Edge> tQ = getNewEdgeTraversal(gvnf);
+		tQ.getEdgesBetween(EdgeType.COUSIN, "generic-vnf", "complex");
+		
+		List<Edge> list = tQ.toList();
+	
+		assertEquals("Has 2 edges ", 2, list.size());
+		assertTrue("result has default edge ", list.contains(e1));
+		assertTrue("result has other edge ", list.contains(e2));
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void edgeTraversalMultiRuleTraversalTest() throws AAIException {
+				
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+		Vertex vnfc2 = g.addV("aai-node-type","vnfc","vnfc-name","b-name").next();
+		
+		Edge e1 = testEdgeRules.addEdge(g, gvnf, vnfc1);
+		Edge e2 = testEdgeRules.addEdge(g, gvnf, vnfc2, "re-uses");
+		
+		QueryBuilder<Edge> tQ = getNewEdgeTraversal(gvnf);
+		tQ.getEdgesBetween(EdgeType.COUSIN, "generic-vnf", "vnfc");
+		
+		List<Edge> list = tQ.toList();
+
+		assertEquals("Has 2 edges ", 2, list.size());
+		assertTrue("result has default edge ", list.contains(e1));
+		assertTrue("result has other edge ", list.contains(e2));
+		
+		g.tx().rollback();
+	}
+
+	@Test (expected = NoEdgeRuleFoundException.class)
+	public void getEdgesBetweenWithLabelsEmptyListTest() throws AAIException {
+
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+
+		Edge e1 = testEdgeRules.addEdge(g, gvnf, pserver);
+		Edge e2 = testEdgeRules.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
+
+		QueryBuilder<Edge> tQ = getNewEdgeTraversal(gvnf);
+		tQ.getEdgesBetweenWithLabels(EdgeType.COUSIN, "generic-vnf", "pserver", Collections.emptyList());
+		g.tx().rollback();
+	}
+
+	@Test
+	public void getEdgesBetweenWithLabelsSingleItemTest() throws AAIException {
+
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+
+		Edge e1 = testEdgeRules.addEdge(g, gvnf, pserver);
+		Edge e2 = testEdgeRules.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
+
+		QueryBuilder<Edge> tQ = getNewEdgeTraversal(gvnf);
+		tQ.getEdgesBetweenWithLabels(EdgeType.COUSIN, "generic-vnf", "pserver", Collections.singletonList("generic-vnf-pserver-B"));
+
+		List<Edge> list = tQ.toList();
+
+		assertEquals("Has 1 edges ", 1, list.size());
+		assertFalse("result does not have default edge ", list.contains(e1));
+		assertTrue("result has other edge ", list.contains(e2));
+		g.tx().rollback();
+	}
+
+	@Test
+	public void getEdgesBetweenWithLabelsMultipleItemTest() throws AAIException {
+
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+
+		Edge e1 = testEdgeRules.addEdge(g, gvnf, pserver);
+		Edge e2 = testEdgeRules.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
+
+		QueryBuilder<Edge> tQ = getNewEdgeTraversal(gvnf);
+		tQ.getEdgesBetweenWithLabels(EdgeType.COUSIN, "generic-vnf", "pserver", Arrays.asList("generic-vnf-pserver-B", "generic-vnf-pserver-A"));
+
+		List<Edge> list = tQ.toList();
+
+		assertEquals("Has 2 edges ", 2, list.size());
+		assertTrue("result has generic-vnf-pserver-A edge ", list.contains(e1));
+		assertTrue("result has generic-vnf-pserver-B edge ", list.contains(e2));
+		g.tx().rollback();
+	}
+
+	@Test (expected = NoEdgeRuleFoundException.class)
+	public void createEdgeTraversalWithLabelsEmptyListTest() throws AAIException {
+
+		Vertex gvnf = getVertex();
+
+		QueryBuilder<Edge> tQ = getNewEdgeTraversal(gvnf);
+		tQ.getEdgesBetweenWithLabels(EdgeType.COUSIN, "generic-vnf", "pserver", Collections.emptyList());
+
+		List<Edge> list = tQ.toList();
+
+		g.tx().rollback();
+	}
+
+	private Vertex getVertex() throws AAIException {
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+
+		Edge e1 = testEdgeRules.addEdge(g, gvnf, pserver);
+		Edge e2 = testEdgeRules.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
+		return gvnf;
+	}
+
+	@Test
+	public void createEdgeTraversalWithLabelsSingleItemTest() throws AAIException {
+
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+
+		Edge e1 = testEdgeRules.addEdge(g, gvnf, pserver);
+		Edge e2 = testEdgeRules.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
+
+		QueryBuilder<Edge> tQ = getNewEdgeTraversal(gvnf);
+		tQ.getEdgesBetweenWithLabels(EdgeType.COUSIN, "generic-vnf", "pserver", Collections.singletonList("generic-vnf-pserver-B"));
+
+		List<Edge> list = tQ.toList();
+
+		assertEquals("Has 1 edges ", 1, list.size());
+		assertFalse("result does not have default edge ", list.contains(e1));
+		assertTrue("result has other edge ", list.contains(e2));
+		g.tx().rollback();
+	}
+
+	@Test
+	public void createEdgeTraversalWithLabelsMultipleItemTest() throws AAIException {
+
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+
+		Edge e1 = testEdgeRules.addEdge(g, gvnf, pserver);
+		Edge e2 = testEdgeRules.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
+
+		QueryBuilder<Edge> tQ = getNewEdgeTraversal(gvnf);
+		tQ.getEdgesBetweenWithLabels(EdgeType.COUSIN, "generic-vnf", "pserver", Arrays.asList("generic-vnf-pserver-B", "generic-vnf-pserver-A"));
+
+		List<Edge> list = tQ.toList();
+
+		assertEquals("Has 2 edges ", 2, list.size());
+		assertTrue("result has generic-vnf-pserver-A edge ", list.contains(e1));
+		assertTrue("result has generic-vnf-pserver-B edge ", list.contains(e2));
+		g.tx().rollback();
+	}
+
+	protected abstract QueryBuilder<Edge> getNewEdgeTraversal(Vertex v);
+	
+	protected abstract QueryBuilder<Edge> getNewEdgeTraversal();
+	
+	protected abstract QueryBuilder<Vertex> getNewVertexTraversal(Vertex v);
+	
+	protected abstract QueryBuilder<Vertex> getNewVertexTraversal();
+
+		
+}
diff --git a/aai-core/src/test/java/org/onap/aai/query/builder/TraversalQueryTest.java b/aai-core/src/test/java/org/onap/aai/query/builder/TraversalQueryTest.java
index fa06e17f..41daf17f 100644
--- a/aai-core/src/test/java/org/onap/aai/query/builder/TraversalQueryTest.java
+++ b/aai-core/src/test/java/org/onap/aai/query/builder/TraversalQueryTest.java
@@ -21,44 +21,51 @@
  */
 package org.onap.aai.query.builder;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.List;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
-import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__;
+import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
-import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Test;
-import org.mockito.Mock;
-import org.onap.aai.AAISetup;
 import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.introspection.Loader;
-import org.onap.aai.introspection.LoaderFactory;
-import org.onap.aai.introspection.ModelType;
-
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.net.URISyntaxException;
-
-import static org.junit.Assert.assertEquals;
-
-public class TraversalQueryTest extends AAISetup {
-
-	private Loader loader;
+import org.onap.aai.serialization.db.EdgeType;
 
-	@Mock
-	private GraphTraversalSource g;
+public class TraversalQueryTest extends QueryBuilderTestAbstraction {
 
-	@Before
-	public void configure() throws Exception {
-		loader = LoaderFactory.createLoaderForVersion(ModelType.MOXY, AAIProperties.LATEST);
+	
+	@Override
+	protected QueryBuilder<Edge> getNewEdgeTraversal(Vertex v) {
+		return new TraversalQuery<>(loader, g, v, testEdgeRules);
+	}
+	
+	@Override
+	protected QueryBuilder<Edge> getNewEdgeTraversal() {
+		return new TraversalQuery<>(loader, g, testEdgeRules);
+	}
+	
+	@Override
+	protected QueryBuilder<Vertex> getNewVertexTraversal(Vertex v) {
+		return new TraversalQuery<>(loader, g, v, testEdgeRules);
+	}
+	
+	@Override
+	protected QueryBuilder<Vertex> getNewVertexTraversal() {
+		return new TraversalQuery<>(loader, g, testEdgeRules);
 	}
 	
 	@Test
 	public void unionQuery() {
-		TraversalQuery<Vertex> tQ = new TraversalQuery<>(loader, g);
-		TraversalQuery<Vertex> tQ2 = new TraversalQuery<>(loader, g);
-		TraversalQuery<Vertex> tQ3 = new TraversalQuery<>(loader, g);
+		QueryBuilder<Vertex> tQ = new TraversalQuery<>(loader, g);
+		QueryBuilder<Vertex> tQ2 = new TraversalQuery<>(loader, g);
+		QueryBuilder<Vertex> tQ3 = new TraversalQuery<>(loader, g);
 		tQ.union(
 				tQ2.getVerticesByProperty("test1", "value1"),
 				tQ3.getVerticesByIndexedProperty("test2", "value2"));
@@ -68,12 +75,12 @@ public class TraversalQueryTest extends AAISetup {
 		
 		assertEquals("they are equal", expected, tQ.getQuery());
 		
+		g.tx().rollback();
 	}
 
-	@Ignore
 	@Test
 	public void traversalClones() throws UnsupportedEncodingException, AAIException, URISyntaxException {
-		TraversalQuery<Vertex> tQ = new TraversalQuery<>(loader, g);
+		QueryBuilder<Vertex> tQ = new TraversalQuery<>(loader, g);
 		QueryBuilder<Vertex> builder = tQ.createQueryFromURI(new URI("network/test-objects/test-object/key1")).getQueryBuilder();
 		GraphTraversal<Vertex, Vertex> expected = __.<Vertex>start().has("vnf-id", "key1").has("aai-node-type", "test-object");
 		GraphTraversal<Vertex, Vertex> containerExpected = __.<Vertex>start().has("aai-node-type", "test-object");
@@ -81,13 +88,13 @@ public class TraversalQueryTest extends AAISetup {
 		assertEquals("query object", expected.toString(), builder.getQuery().toString());
 		assertEquals("container query object", containerExpected.toString(), builder.getContainerQuery().getQuery().toString());
 		
+		g.tx().rollback();
 	}
 
-	@Ignore
 	@Test
 	public void nestedTraversalClones() throws UnsupportedEncodingException, AAIException, URISyntaxException {
 		
-		TraversalQuery<Vertex> tQ = new TraversalQuery<>(loader, g);
+		QueryBuilder<Vertex> tQ = new TraversalQuery<>(loader, g);
 		QueryBuilder<Vertex> builder = tQ.createQueryFromURI(new URI("network/generic-vnfs/generic-vnf/key1/l-interfaces/l-interface/key2")).getQueryBuilder();
 		GraphTraversal<Vertex, Vertex> expected = __.<Vertex>start().has("vnf-id", "key1").has("aai-node-type", "generic-vnf").out("hasLInterface").has(AAIProperties.NODE_TYPE, "l-interface").has("interface-name", "key2");
 		GraphTraversal<Vertex, Vertex> containerExpected = __.<Vertex>start().has("vnf-id", "key1").has("aai-node-type", "generic-vnf").out("hasLInterface").has(AAIProperties.NODE_TYPE, "l-interface");
@@ -95,6 +102,132 @@ public class TraversalQueryTest extends AAISetup {
 		assertEquals("query object", expected.toString(), builder.getQuery().toString());
 		assertEquals("container query object", containerExpected.toString(), builder.getContainerQuery().getQuery().toString());
 		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void abstractEdgeToVertexTraversalTest() throws AAIException {
+				
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+		
+		testEdgeRules.addEdge(g, gvnf, vnfc1);
+		
+		QueryBuilder<Vertex> tQ = getNewVertexTraversal(gvnf);
+		tQ.createEdgeTraversal(EdgeType.COUSIN, "vnf", "vnfc");
+		
+		List<Vertex> list = tQ.toList();
+
+		assertEquals("Has 1 vertexes ", 1, list.size());
+		assertTrue("Has vertex on the default edge ", list.contains(vnfc1));
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void abstractEdgeToVertexTraversalSingleOutRuleTest() throws AAIException {
+				
+		Vertex vce = g.addV("aai-node-type","vce","vnf-id","vce").next();
+		Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+		
+		testEdgeRules.addEdge(g, vce, vnfc1);
+		
+		QueryBuilder<Vertex> tQ1 = new TraversalQuery<>(loader, g, vce, testEdgeRules);
+		tQ1.createEdgeTraversal(EdgeType.COUSIN, "vnf", "vnfc");
+		
+		QueryBuilder<Vertex> tQ2 = new TraversalQuery<>(loader, g, vnfc1, testEdgeRules);
+		tQ2.createEdgeTraversal(EdgeType.COUSIN, "vnfc", "vnf");
+		
+		List<Vertex> list1 = tQ1.toList();
+		List<Vertex> list2 = tQ2.toList();
+		
+		assertEquals("1 - Has 1 vertexes ", 1, list1.size());
+		assertTrue("1 - traversal results in vnfc ", list1.contains(vnfc1));
+		assertEquals("2 - Has 1 vertexes ", 1, list2.size());
+		assertTrue("2 - traversal results in vce ", list2.contains(vce));
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void abstractEdgeToVertexTraversalSingleInRuleTest() throws AAIException {
+				
+		Vertex vce = g.addV("aai-node-type","vce","vnf-id","vce").next();
+		Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+		
+		testEdgeRules.addEdge(g, vce, pserver);
+		
+		QueryBuilder<Vertex> tQ1 = new TraversalQuery<>(loader, g, vce, testEdgeRules);
+		tQ1.createEdgeTraversal(EdgeType.COUSIN, "vnf", "pserver");
+		
+		List<Vertex> list = tQ1.toList();
+
+		assertEquals("1 - Has 1 vertexes ", 1, list.size());
+		assertTrue("1 - traversal results in vnfc ", list.contains(pserver));
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void abstractEdgeToVertexMultiRuleTraversalTest() throws AAIException {
+				
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex vnfc1 = g.addV("aai-node-type","vnfc","vnfc-name","a-name").next();
+		Vertex vnfc2 = g.addV("aai-node-type","vnfc","vnfc-name","b-name").next();
+		
+		testEdgeRules.addEdge(g, gvnf, vnfc1);
+		testEdgeRules.addEdge(g, gvnf, vnfc2, "re-uses");
+		
+		QueryBuilder<Vertex> tQ = getNewVertexTraversal(gvnf);
+		tQ.createEdgeTraversal(EdgeType.COUSIN, "vnf", "vnfc");
+		
+		List<Vertex> list = tQ.toList();
+
+		assertEquals("Has 2 vertexes ", 2, list.size());
+		assertTrue("Has vertex on the default edge ", list.contains(vnfc1));
+		assertTrue("Has vertex on the re-uses edge ", list.contains(vnfc2));
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void abstractEdgeToVertexMultiRuleOutTraversalTest() throws AAIException {
+			
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex pserver = g.addV("aai-node-type","pserver","hostname","a-name").next();
+		
+		testEdgeRules.addEdge(g, gvnf, pserver);
+		testEdgeRules.addEdge(g, gvnf, pserver, "generic-vnf-pserver-B");
+		
+		QueryBuilder<Vertex> tQ = getNewVertexTraversal(gvnf);
+		tQ.createEdgeTraversal(EdgeType.COUSIN, "vnf", "pserver");
+		
+		List<Vertex> list = tQ.toList();
+	
+		assertEquals("Has 2 vertexes ", 2, list.size());
+		assertTrue("result has pserver ", list.contains(pserver));
+		
+		g.tx().rollback();
+	}
+	
+	@Test
+	public void abstractEdgeToVertexMultiRuleInTraversalTest() throws AAIException {
+			
+		Vertex gvnf = g.addV("aai-node-type","generic-vnf","vnf-id","gvnf").next();
+		Vertex complex = g.addV("aai-node-type","complex","physical-location-id","a-name").next();
+		
+		testEdgeRules.addEdge(g, gvnf, complex);
+		testEdgeRules.addEdge(g, gvnf, complex, "complex-generic-vnf-B");
+		
+		QueryBuilder<Vertex> tQ = getNewVertexTraversal(gvnf);
+		tQ.createEdgeTraversal(EdgeType.COUSIN, "vnf", "complex");
+		
+		List<Vertex> list = tQ.toList();
+	
+		assertEquals("Has 2 vertexes ", 2, list.size());
+		assertTrue("result has pserver ", list.contains(complex));
+		
+		g.tx().rollback();
 	}
 	
 	
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/db/DbSerializerTest.java b/aai-core/src/test/java/org/onap/aai/serialization/db/DbSerializerTest.java
index c89150b6..4d46c021 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/db/DbSerializerTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/db/DbSerializerTest.java
@@ -1,27 +1,40 @@
-/**
+/*-
  * ============LICENSE_START=======================================================
  * org.onap.aai
  * ================================================================================
- * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
- *
- *    http://www.apache.org/licenses/LICENSE-2.0
- *
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  * ============LICENSE_END=========================================================
- *
- * ECOMP is a trademark and service mark of AT&T Intellectual Property.
  */
+
 package org.onap.aai.serialization.db;
 
-import com.thinkaurelius.titan.core.TitanFactory;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import java.io.UnsupportedEncodingException;
+import java.lang.reflect.Field;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Edge;
 import org.apache.tinkerpop.gremlin.structure.Graph;
@@ -41,20 +54,12 @@ import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.LoaderFactory;
 import org.onap.aai.introspection.ModelType;
 import org.onap.aai.introspection.Version;
+import org.onap.aai.parsers.query.QueryParser;
 import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TitanDBEngine;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 
-import static org.junit.Assert.*;
-import static org.mockito.Mockito.spy;
-import static org.mockito.Mockito.when;
-
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
+import com.thinkaurelius.titan.core.TitanFactory;
 
 public class DbSerializerTest extends AAISetup {
 
@@ -76,7 +81,7 @@ public class DbSerializerTest extends AAISetup {
 	private DBSerializer dbser;
 	TransactionalGraphEngine spy;
 	TransactionalGraphEngine.Admin adminSpy;
-
+	
 	@Before
 	public void setup() throws Exception {
 		graph = TitanFactory.build().set("storage.backend", "inmemory").open();
@@ -84,11 +89,11 @@ public class DbSerializerTest extends AAISetup {
 		dbEngine = new TitanDBEngine(queryStyle, type, loader);
 		spy = spy(dbEngine);
 		adminSpy = spy(dbEngine.asAdmin());
-
+	
 		createGraph();
 
 		engine = new TitanDBEngine(queryStyle, type, loader);
-		dbser = new DBSerializer(Version.getLatest(), engine, introspectorFactoryType, "AAI-TEST");
+		dbser = new DBSerializer(version, engine, introspectorFactoryType, "AAI-TEST");
 	}
 
 	public void createGraph() throws AAIException {
@@ -340,7 +345,7 @@ public class DbSerializerTest extends AAISetup {
 		EdgeRules rules = EdgeRules.getInstance();
 		rules.addTreeEdge(engine.tx().traversal(), cr, ten);
 
-		Edge e = dbser.getEdgeBetween(EdgeType.TREE, ten, cr);
+		Edge e = dbser.getEdgeBetween(EdgeType.TREE, ten, cr, null);
 		assertEquals("has", e.label());
 		engine.rollback();
 	}
@@ -388,20 +393,61 @@ public class DbSerializerTest extends AAISetup {
 		assertTrue(dbser.createEdge(relationship, gvnf));
 		assertTrue(engine.tx().traversal().V(gvnf).both("uses").hasNext());
 		assertTrue(engine.tx().traversal().V(vnfc).both("uses").hasNext());
+		engine.rollback();
+	}
+	
+	@Test
+	public void createCousinEdgeThatShouldBeTreeTest() throws AAIException, UnsupportedEncodingException, URISyntaxException {
+		engine.startTransaction();
 
-		//rainy day case, edge to nonexistant object
-		Introspector relData2 = loader.introspectorFromName("relationship-data");
-		relData2.setValue("relationship-key", "vnfc.vnfc-name");
-		relData2.setValue("relationship-value", "b-name");
-		Introspector relationship2 = loader.introspectorFromName("relationship");
-		relationship2.setValue("related-to", "vnfc");
-		relationship2.setValue("related-link", "/network/vnfcs/vnfc/b-name");
-		relationship2.setValue("relationship-data",relData2);
+		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf");
+		Vertex vf = engine.tx().addVertex("aai-node-type","vf-module","vf-module-id","vf-id");
+
+		EdgeRules.getInstance().addTreeEdge(engine.tx().traversal(), gvnf, vf);
+		
+		Introspector relationship = loader.introspectorFromName("relationship");
+		relationship.setValue("related-to", "vf-module");
+		relationship.setValue("related-link", dbser.getURIForVertex(vf).toString());
+		//relationship.setValue("relationship-label", "");
+		Introspector relationshipList = loader.introspectorFromName("relationship-list");
+		relationshipList.setValue("relationship", Collections.singletonList(relationship.getUnderlyingObject()));
+		
+		Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
+		Vertex gvnf2 = dbser.createNewVertex(gvnfObj);
+		gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
+		gvnfObj.setValue("vnf-id", "myvnf-1");
+
+		QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf-1"));
+		
+		try {
+			dbser.serializeToDb(gvnfObj, gvnf2, uriQuery, null, "test");
+		} catch (AAIException e) {
+			assertEquals("AAI_6145", e.getCode());
+		} 
+		finally {
+			engine.rollback();
+		}
+	}
+	
+	@Test
+	public void createEdgeNodeDoesNotExistExceptionTest() throws AAIException, UnsupportedEncodingException {
+		engine.startTransaction();
+
+		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf");
+
+		//rainy day case, edge to non-existent object
+		Introspector relData = loader.introspectorFromName("relationship-data");
+		relData.setValue("relationship-key", "vnfc.vnfc-name");
+		relData.setValue("relationship-value", "b-name");
+		Introspector relationship = loader.introspectorFromName("relationship");
+		relationship.setValue("related-to", "vnfc");
+		relationship.setValue("related-link", "/network/vnfcs/vnfc/b-name");
+		relationship.setValue("relationship-data",relData);
 
 		thrown.expect(AAIException.class);
 		thrown.expectMessage("Node of type vnfc. Could not find object at: /network/vnfcs/vnfc/b-name");
 		try {
-			dbser.createEdge(relationship2, gvnf);
+			dbser.createEdge(relationship, gvnf);
 		} finally {
 			engine.rollback();
 		}
@@ -438,4 +484,529 @@ public class DbSerializerTest extends AAISetup {
 		assertTrue(engine.tx().traversal().V().has("aai-node-type","tenant").has("tenant-id","453").has("tenant-name","mytenant").hasNext());
 		engine.rollback();
 	}
+	
+	
+	@Test
+	public void getVertexPropertiesRelationshipHasLabelTest() throws AAIException, UnsupportedEncodingException {
+		engine.startTransaction();
+
+		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","vnf-123");
+		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","vnfc-123");
+		EdgeRules rules = EdgeRules.getInstance();
+		rules.addEdge(engine.tx().traversal(), gvnf, vnfc);
+		
+		Introspector obj = loader.introspectorFromName("generic-vnf");
+		obj = this.dbser.dbToObject(Arrays.asList(gvnf), obj, AAIProperties.MAXIMUM_DEPTH, false, "false");
+		
+		assertEquals("edge label between generic-vnf and vnfs is uses", "uses", obj.getWrappedValue("relationship-list").getWrappedListValue("relationship").get(0).getValue("relationship-label"));
+		
+		engine.rollback();
+	}
+	
+	@Test
+	public void getVertexPropertiesRelationshipOldVersionNoEdgeLabelTest() throws AAIException, UnsupportedEncodingException {
+
+		Version version = Version.v11;
+		DBSerializer dbser = new DBSerializer(version, engine, introspectorFactoryType, "AAI-TEST");
+		Loader loader = LoaderFactory.createLoaderForVersion(introspectorFactoryType, version);
+
+		engine.startTransaction();
+		
+		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","vnf-123");
+		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","vnfc-123");
+		EdgeRules rules = EdgeRules.getInstance();
+		rules.addEdge(engine.tx().traversal(), gvnf, vnfc);
+
+		Introspector obj = loader.introspectorFromName("generic-vnf");
+		obj = dbser.dbToObject(Arrays.asList(gvnf), obj, AAIProperties.MAXIMUM_DEPTH, false, "false");
+		
+		assertEquals("Relationship does not contain edge-property", false, obj.getWrappedValue("relationship-list").getWrappedListValue("relationship").get(0).hasProperty("relationship-label"));
+		
+		engine.rollback();
+	}
+	
+	@Test
+	public void createEdgeWithValidLabelTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
+		
+		EdgeRules ers = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+		
+		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules(ers);
+		
+		engine.startTransaction();
+
+		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf");
+		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name");
+
+		//sunny day case
+		Introspector relData = loader.introspectorFromName("relationship-data");
+		relData.setValue("relationship-key", "vnfc.vnfc-name");
+		relData.setValue("relationship-value", "a-name");
+		Introspector relationship = loader.introspectorFromName("relationship");
+		relationship.setValue("related-to", "vnfc");
+		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+		relationship.setValue("relationship-data",relData);
+		relationship.setValue("relationship-label", "over-uses");
+		
+		assertTrue(localDbser.createEdge(relationship, gvnf));
+		assertTrue(engine.tx().traversal().V(gvnf).both("over-uses").hasNext());
+		assertTrue(engine.tx().traversal().V(vnfc).both("over-uses").hasNext());
+		engine.rollback();
+	}
+	
+	@Test
+	public void createEdgeWithInvalidLabelTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
+		
+		engine.startTransaction();
+
+		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf");
+		engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name");
+
+		Introspector relData = loader.introspectorFromName("relationship-data");
+		relData.setValue("relationship-key", "vnfc.vnfc-name");
+		relData.setValue("relationship-value", "a-name");
+		Introspector relationship = loader.introspectorFromName("relationship");
+		relationship.setValue("related-to", "vnfc");
+		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+		relationship.setValue("relationship-data",relData);
+		relationship.setValue("relationship-label", "NA");
+
+		thrown.expect(AAIException.class);
+		thrown.expectMessage("no COUSIN edge rule between generic-vnf and vnfc with label NA");
+		try {
+			dbser.createEdge(relationship, gvnf);
+		} finally {
+			engine.rollback();
+		}
+	}
+	
+	@Test
+	public void createEdgeWithValidLabelWhenSameEdgeExistsTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
+		
+		EdgeRules ers = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+		
+		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules(ers);
+		
+		engine.startTransaction();
+
+		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf");
+		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name");
+		ers.addEdge(graph.traversal(), gvnf, vnfc, "re-uses");
+
+		Introspector relData = loader.introspectorFromName("relationship-data");
+		relData.setValue("relationship-key", "vnfc.vnfc-name");
+		relData.setValue("relationship-value", "a-name");
+		Introspector relationship = loader.introspectorFromName("relationship");
+		relationship.setValue("related-to", "vnfc");
+		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+		relationship.setValue("relationship-data",relData);
+		relationship.setValue("relationship-label", "re-uses");
+		
+		assertTrue(localDbser.createEdge(relationship, gvnf));
+		assertTrue(engine.tx().traversal().V(gvnf).both("re-uses").hasNext());
+		assertTrue(engine.tx().traversal().V(vnfc).both("re-uses").hasNext());
+		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V(vnfc).both().count().next());
+		engine.rollback();
+	}
+	
+	@Test
+	public void createEdgeWithValidLabelWhenDiffEdgeExistsTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
+		
+		EdgeRules ers = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules(ers);
+		
+		engine.startTransaction();
+
+		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf");
+		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name");
+		ers.addEdge(graph.traversal(), gvnf, vnfc, "uses");
+
+		Introspector relData = loader.introspectorFromName("relationship-data");
+		relData.setValue("relationship-key", "vnfc.vnfc-name");
+		relData.setValue("relationship-value", "a-name");
+		Introspector relationship = loader.introspectorFromName("relationship");
+		relationship.setValue("related-to", "vnfc");
+		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+		relationship.setValue("relationship-data",relData);
+		relationship.setValue("relationship-label", "uses");
+		localDbser.createEdge(relationship, gvnf);
+		
+		relationship.setValue("relationship-label", "re-uses");
+		
+		assertTrue(localDbser.createEdge(relationship, gvnf));
+		assertTrue(engine.tx().traversal().V(gvnf).both("re-uses").hasNext());
+		assertTrue(engine.tx().traversal().V(vnfc).both("re-uses").hasNext());
+		assertTrue(engine.tx().traversal().V(gvnf).both("uses").hasNext());
+		assertTrue(engine.tx().traversal().V(vnfc).both("uses").hasNext());
+		assertEquals("Number of edges between vertexes is 2", Long.valueOf(2), engine.tx().traversal().V(vnfc).both().count().next());
+		assertEquals("Number of edges between vertexes is 2", Long.valueOf(2), engine.tx().traversal().V(gvnf).both().count().next());
+		engine.rollback();
+	}
+	
+	@Test
+	public void createEdgeWithNoLabelTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
+		
+		EdgeRules ers = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules(ers);
+		
+		engine.startTransaction();
+
+		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf");
+		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name");
+
+		Introspector relData = loader.introspectorFromName("relationship-data");
+		relData.setValue("relationship-key", "vnfc.vnfc-name");
+		relData.setValue("relationship-value", "a-name");
+		Introspector relationship = loader.introspectorFromName("relationship");
+		relationship.setValue("related-to", "vnfc");
+		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+		relationship.setValue("relationship-data",relData);
+		localDbser.createEdge(relationship, gvnf);
+		
+		assertTrue(localDbser.createEdge(relationship, gvnf));
+		assertTrue(engine.tx().traversal().V(gvnf).both("uses").hasNext());
+		assertTrue(engine.tx().traversal().V(vnfc).both("uses").hasNext());
+		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V(vnfc).both().count().next());
+		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V(gvnf).both().count().next());
+
+		engine.rollback();
+	}
+	
+	@Test
+	public void deleteEdgeWithNoLabelWhenMultipleExistsTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
+		
+		EdgeRules ers = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+		
+		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules(ers);
+		
+		engine.startTransaction();
+
+		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf");
+		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name");
+		ers.addEdge(graph.traversal(), gvnf, vnfc, "uses");
+		ers.addEdge(graph.traversal(), gvnf, vnfc, "re-uses");
+		ers.addEdge(graph.traversal(), gvnf, vnfc, "over-uses");
+
+		Introspector relData = loader.introspectorFromName("relationship-data");
+		relData.setValue("relationship-key", "vnfc.vnfc-name");
+		relData.setValue("relationship-value", "a-name");
+		Introspector relationship = loader.introspectorFromName("relationship");
+		relationship.setValue("related-to", "vnfc");
+		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+		relationship.setValue("relationship-data",relData);
+		
+		assertTrue(localDbser.deleteEdge(relationship, gvnf));
+		assertFalse("generic-vnf has no edge uses", engine.tx().traversal().V(gvnf).both("uses").hasNext());
+		assertFalse("vnfc has no edge uses", engine.tx().traversal().V(vnfc).both("uses").hasNext());
+		assertTrue("generic-vnf has edge re-uses", engine.tx().traversal().V(gvnf).both("re-uses").hasNext());
+		assertTrue("vnfc has edge re-uses", engine.tx().traversal().V(vnfc).both("re-uses").hasNext());
+		assertTrue("generic-vnf has edge re-uses", engine.tx().traversal().V(gvnf).both("over-uses").hasNext());
+		assertTrue("vnfc has edge re-uses", engine.tx().traversal().V(vnfc).both("over-uses").hasNext());
+		assertEquals("Number of edges between vertexes is 2", Long.valueOf(2), engine.tx().traversal().V(vnfc).both().count().next());
+		assertEquals("Number of edges between vertexes is 2", Long.valueOf(2), engine.tx().traversal().V(gvnf).both().count().next());
+		engine.rollback();
+	}
+	
+	@Test
+	public void deleteEdgeWithValidLabelWhenMultipleExistsTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
+		
+		EdgeRules ers = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules(ers);
+		
+		engine.startTransaction();
+
+		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf");
+		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name");
+		ers.addEdge(graph.traversal(), gvnf, vnfc, "uses");
+		ers.addEdge(graph.traversal(), gvnf, vnfc, "re-uses");
+		ers.addEdge(graph.traversal(), gvnf, vnfc, "over-uses");
+
+		Introspector relData = loader.introspectorFromName("relationship-data");
+		relData.setValue("relationship-key", "vnfc.vnfc-name");
+		relData.setValue("relationship-value", "a-name");
+		Introspector relationship = loader.introspectorFromName("relationship");
+		relationship.setValue("related-to", "vnfc");
+		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+		relationship.setValue("relationship-data",relData);
+		relationship.setValue("relationship-label", "re-uses");
+		
+		assertTrue(localDbser.deleteEdge(relationship, gvnf));
+		assertTrue("generic-vnf has edge uses", engine.tx().traversal().V(gvnf).both("uses").hasNext());
+		assertTrue("vnfc has edge uses", engine.tx().traversal().V(vnfc).both("uses").hasNext());
+		assertFalse("generic-vnf has no edge re-uses", engine.tx().traversal().V(gvnf).both("re-uses").hasNext());
+		assertFalse("vnfc has no edge re-uses", engine.tx().traversal().V(vnfc).both("re-uses").hasNext());
+		assertTrue("generic-vnf has edge re-uses", engine.tx().traversal().V(gvnf).both("over-uses").hasNext());
+		assertTrue("vnfc has edge re-uses", engine.tx().traversal().V(vnfc).both("over-uses").hasNext());
+		assertEquals("Number of edges between vertexes is 2", Long.valueOf(2), engine.tx().traversal().V(vnfc).both().count().next());
+		assertEquals("Number of edges between vertexes is 2", Long.valueOf(2), engine.tx().traversal().V(gvnf).both().count().next());
+		engine.rollback();
+	}
+	
+	@Test
+	public void deleteEdgeWithValidInvalidLabelWhenMultipleExistsTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException {
+		
+		EdgeRules ers = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules(ers);
+		
+		engine.startTransaction();
+
+		Vertex gvnf = engine.tx().addVertex("aai-node-type","generic-vnf","vnf-id","myvnf");
+		Vertex vnfc = engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name");
+		ers.addEdge(graph.traversal(), gvnf, vnfc, "uses");
+		ers.addEdge(graph.traversal(), gvnf, vnfc, "re-uses");
+		ers.addEdge(graph.traversal(), gvnf, vnfc, "over-uses");
+
+		Introspector relData = loader.introspectorFromName("relationship-data");
+		relData.setValue("relationship-key", "vnfc.vnfc-name");
+		relData.setValue("relationship-value", "a-name");
+		Introspector relationship = loader.introspectorFromName("relationship");
+		relationship.setValue("related-to", "vnfc");
+		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+		relationship.setValue("relationship-data",relData);
+		relationship.setValue("relationship-label", "NA");
+		
+		thrown.expect(AAIException.class);
+		thrown.expectMessage("no COUSIN edge rule between generic-vnf and vnfc with label NA");
+		try {
+			localDbser.deleteEdge(relationship, gvnf);
+		} finally {
+			engine.rollback();
+		}
+	}
+	
+	@Test
+	public void serializeToDbWithLabelTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException, URISyntaxException {
+		
+		EdgeRules ers = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules(ers);
+		
+		engine.startTransaction();
+		
+		engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name");
+
+		Introspector relationship = loader.introspectorFromName("relationship");
+		relationship.setValue("related-to", "vnfc");
+		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+		relationship.setValue("relationship-label", "re-uses");
+		Introspector relationshipList = loader.introspectorFromName("relationship-list");
+		relationshipList.setValue("relationship", Collections.singletonList(relationship.getUnderlyingObject()));
+		
+		Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
+		Vertex gvnf = localDbser.createNewVertex(gvnfObj);
+		gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
+		gvnfObj.setValue("vnf-id", "myvnf");
+
+		QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf"));
+		
+		localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
+		
+		assertTrue("vertex with vnf-id myvnf exists", engine.tx().traversal().V().has("vnf-id", "myvnf").hasNext());
+		assertTrue("vertex with vnfc-name a-name exists", engine.tx().traversal().V().has("vnfc-name", "a-name").hasNext());
+		assertFalse("generic-vnf has no edge re-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("uses").hasNext());
+		assertFalse("vnfc has no edge re-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("uses").hasNext());
+		assertTrue("generic-vnf has edge re-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("re-uses").hasNext());
+		assertTrue("vnfc has edge re-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("re-uses").hasNext());
+		assertFalse("generic-vnf has no edge re-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("over-uses").hasNext());
+		assertFalse("vnfc has no edge re-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("over-uses").hasNext());
+		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V().has("vnfc-name", "a-name").both().count().next());
+		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V().has("vnf-id", "myvnf").both().count().next());
+		engine.rollback();
+	}
+	
+	@Test
+	public void serializeToDbWithoutLabelTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException, URISyntaxException {
+		
+		EdgeRules ers = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules(ers);
+		
+		engine.startTransaction();
+		
+		engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name");
+
+		Introspector relationship = loader.introspectorFromName("relationship");
+		relationship.setValue("related-to", "vnfc");
+		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+
+		Introspector relationshipList = loader.introspectorFromName("relationship-list");
+		relationshipList.setValue("relationship", Collections.singletonList(relationship.getUnderlyingObject()));
+		
+		Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
+		Vertex gvnf = localDbser.createNewVertex(gvnfObj);
+		gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
+		gvnfObj.setValue("vnf-id", "myvnf");
+
+		QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf"));
+		
+		localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
+		
+		assertTrue("vertex with vnf-id myvnf exists", engine.tx().traversal().V().has("vnf-id", "myvnf").hasNext());
+		assertTrue("vertex with vnfc-name a-name exists", engine.tx().traversal().V().has("vnfc-name", "a-name").hasNext());
+		assertTrue("generic-vnf has edge uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("uses").hasNext());
+		assertTrue("vnfc has edge uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("uses").hasNext());
+		assertFalse("generic-vnf has no edge re-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("re-uses").hasNext());
+		assertFalse("vnfc has no edge re-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("re-uses").hasNext());
+		assertFalse("generic-vnf has no edge over-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("over-uses").hasNext());
+		assertFalse("vnfc has no edge over-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("over-uses").hasNext());
+		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V().has("vnfc-name", "a-name").both().count().next());
+		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V().has("vnf-id", "myvnf").both().count().next());
+		engine.rollback();
+	}
+	
+	@Test
+	public void serializeToDbWithInvalidLabelTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException, URISyntaxException {
+		
+		EdgeRules ers = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules(ers);
+		
+		engine.startTransaction();
+		
+		engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name");
+
+		Introspector relationship = loader.introspectorFromName("relationship");
+		relationship.setValue("related-to", "vnfc");
+		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+		relationship.setValue("relationship-label", "NA");
+		Introspector relationshipList = loader.introspectorFromName("relationship-list");
+		relationshipList.setValue("relationship", Collections.singletonList(relationship.getUnderlyingObject()));
+		
+		Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
+		Vertex gvnf = localDbser.createNewVertex(gvnfObj);
+		gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
+		gvnfObj.setValue("vnf-id", "myvnf");
+
+		QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf"));
+		
+		thrown.expect(AAIException.class);
+		thrown.expectMessage("No EdgeRule found for passed nodeTypes: generic-vnf, vnfc with label NA.");
+		try {
+			localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
+		} finally {
+			engine.rollback();
+		}
+		engine.rollback();
+	}
+	
+	@Test
+	public void serializeToDbWithLabelAndEdgeExistsTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException, URISyntaxException {
+		
+		EdgeRules ers = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules(ers);
+		
+		engine.startTransaction();
+		engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name");
+		
+		Introspector relationship;
+		Introspector relationshipList;
+		List<Object> relList = new ArrayList<>();
+
+		// create generic-vnf
+		Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
+		Vertex gvnf = localDbser.createNewVertex(gvnfObj);
+		gvnfObj.setValue("vnf-id", "myvnf");
+		QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf"));
+
+		// create relationship to vnfc		
+		relationship = loader.introspectorFromName("relationship");
+		relationship.setValue("related-to", "vnfc");
+		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+		relList.add(relationship.getUnderlyingObject());
+		relationshipList = loader.introspectorFromName("relationship-list");
+		relationshipList.setValue("relationship", relList);
+		gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
+		
+		// add gvnf to graph
+		localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
+		
+		// add second relationship
+		relationship = loader.introspectorFromName("relationship");
+		relationship.setValue("related-to", "vnfc");
+		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+		relationship.setValue("relationship-label", "re-uses");
+		relList.add(relationship.getUnderlyingObject());
+		relationshipList = loader.introspectorFromName("relationship-list");
+		relationshipList.setValue("relationship", relList);
+		gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
+		
+		localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
+		
+		assertTrue("vertex with vnf-id myvnf exists", engine.tx().traversal().V().has("vnf-id", "myvnf").hasNext());
+		assertTrue("vertex with vnfc-name a-name exists", engine.tx().traversal().V().has("vnfc-name", "a-name").hasNext());
+		assertTrue("generic-vnf has  edge uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("uses").hasNext());
+		assertTrue("vnfc has  edge uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("uses").hasNext());
+		assertTrue("generic-vnf has edge re-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("re-uses").hasNext());
+		assertTrue("vnfc has edge re-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("re-uses").hasNext());
+		assertFalse("generic-vnf has no edge over-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("over-uses").hasNext());
+		assertFalse("vnfc has no edge over-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("over-uses").hasNext());
+		assertEquals("Number of edges between vertexes is 2", Long.valueOf(2), engine.tx().traversal().V().has("vnfc-name", "a-name").both().count().next());
+		assertEquals("Number of edges between vertexes is 2", Long.valueOf(2), engine.tx().traversal().V().has("vnf-id", "myvnf").both().count().next());
+		engine.rollback();
+	}
+	
+	@Test
+	public void serializeToDbWithLabelDroppingRelationshipTest() throws AAIException, UnsupportedEncodingException, NoSuchFieldException, SecurityException, IllegalArgumentException, IllegalAccessException, URISyntaxException {
+		
+		EdgeRules ers = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+		DBSerializer localDbser = getDBSerializerWithSpecificEdgeRules(ers);
+		
+		engine.startTransaction();
+		engine.tx().addVertex("aai-node-type","vnfc","vnfc-name","a-name");
+		
+		Introspector relationship;
+		Introspector relationshipList;
+		List<Object> relList = new ArrayList<>();
+
+		// create generic-vnf
+		Introspector gvnfObj = loader.introspectorFromName("generic-vnf");
+		Vertex gvnf = localDbser.createNewVertex(gvnfObj);
+		gvnfObj.setValue("vnf-id", "myvnf");
+		QueryParser uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(new URI("/network/generic-vnfs/generic-vnf/myvnf"));
+
+		// create relationship to vnfc		
+		relationship = loader.introspectorFromName("relationship");
+		relationship.setValue("related-to", "vnfc");
+		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+		relList.add(relationship.getUnderlyingObject());
+		// add second relationship
+		relationship = loader.introspectorFromName("relationship");
+		relationship.setValue("related-to", "vnfc");
+		relationship.setValue("related-link", "/network/vnfcs/vnfc/a-name");
+		relationship.setValue("relationship-label", "re-uses");
+		relList.add(relationship.getUnderlyingObject());
+		relationshipList = loader.introspectorFromName("relationship-list");
+		relationshipList.setValue("relationship", relList);
+		gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
+		
+		// add gvnf to graph
+		localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
+		
+		// drop second relationship
+		relList.remove(1);
+		relationshipList = loader.introspectorFromName("relationship-list");
+		relationshipList.setValue("relationship", relList);
+		gvnfObj.setValue("relationship-list", relationshipList.getUnderlyingObject());
+		
+		localDbser.serializeToDb(gvnfObj, gvnf, uriQuery, null, "test");
+		
+		assertTrue("vertex with vnf-id myvnf exists", engine.tx().traversal().V().has("vnf-id", "myvnf").hasNext());
+		assertTrue("vertex with vnfc-name a-name exists", engine.tx().traversal().V().has("vnfc-name", "a-name").hasNext());
+		assertTrue("generic-vnf has  edge uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("uses").hasNext());
+		assertTrue("vnfc has  edge uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("uses").hasNext());
+		assertFalse("generic-vnf no longer has edge re-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("re-uses").hasNext());
+		assertFalse("vnfc no longer has edge re-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("re-uses").hasNext());
+		assertFalse("generic-vnf has no edge over-uses", engine.tx().traversal().V().has("vnf-id", "myvnf").both("over-uses").hasNext());
+		assertFalse("vnfc has no edge over-uses", engine.tx().traversal().V().has("vnfc-name", "a-name").both("over-uses").hasNext());
+		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V().has("vnfc-name", "a-name").both().count().next());
+		assertEquals("Number of edges between vertexes is 1", Long.valueOf(1), engine.tx().traversal().V().has("vnf-id", "myvnf").both().count().next());
+		engine.rollback();
+	}
+
+	private DBSerializer getDBSerializerWithSpecificEdgeRules(EdgeRules ers)
+			throws NoSuchFieldException, AAIException, IllegalAccessException {
+		// reflection to set the edge rules to the test one for DBSerializer
+		Field reader = DBSerializer.class.getDeclaredField("edgeRules");
+		reader.setAccessible(true);
+		DBSerializer localDbser = new DBSerializer(Version.getLatest(), engine, introspectorFactoryType, "AAI-TEST");
+		reader.set(localDbser, ers);
+		return localDbser;
+	}
+
 }
\ No newline at end of file
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/db/EdgeRulesTest.java b/aai-core/src/test/java/org/onap/aai/serialization/db/EdgeRulesTest.java
index e007f027..bc6a721f 100644
--- a/aai-core/src/test/java/org/onap/aai/serialization/db/EdgeRulesTest.java
+++ b/aai-core/src/test/java/org/onap/aai/serialization/db/EdgeRulesTest.java
@@ -26,7 +26,10 @@ import org.apache.tinkerpop.gremlin.structure.Direction;
 import org.junit.Test;
 import org.onap.aai.AAISetup;
 import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
 
+import java.util.Arrays;
+import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
@@ -41,6 +44,7 @@ import org.junit.rules.ExpectedException;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Version;
 import org.onap.aai.serialization.db.exceptions.EdgeMultiplicityException;
+import org.onap.aai.serialization.db.exceptions.MultipleEdgeRuleFoundException;
 import org.onap.aai.serialization.db.exceptions.NoEdgeRuleFoundException;
 
 import com.google.common.collect.Multimap;
@@ -106,6 +110,35 @@ public class EdgeRulesTest extends AAISetup {
 	}
 
 	@Test
+	public void hasEdgeRuleTest() {
+		assertEquals("true: cloud-region | tenant", true, EdgeRules.getInstance().hasEdgeRule("cloud-region", "tenant"));
+		assertEquals("true: tenant | cloud-region", true, EdgeRules.getInstance().hasEdgeRule("tenant", "cloud-region"));
+		assertEquals("true: pserver | complex", true, EdgeRules.getInstance().hasEdgeRule("pserver", "complex"));
+		assertEquals("false: pserver | service", false, EdgeRules.getInstance().hasEdgeRule("pserver", "service"));
+	}
+	
+	@Test
+	public void hasTreeEdgeRuleTest() {
+		assertEquals("true: cloud-region | tenant", true, EdgeRules.getInstance().hasTreeEdgeRule("cloud-region", "tenant"));
+		assertEquals("true: tenant | cloud-region", true, EdgeRules.getInstance().hasTreeEdgeRule("tenant", "cloud-region"));
+		assertEquals("false: pserver | complex", false, EdgeRules.getInstance().hasTreeEdgeRule("pserver", "complex"));
+		assertEquals("true: service-instance | allotted-resource", true, EdgeRules.getInstance().hasTreeEdgeRule("service-instance", "allotted-resource"));
+
+	}
+	
+	@Test
+	public void hasCousinEdgeRuleTest() {
+		assertEquals("false: cloud-region | tenant", false, EdgeRules.getInstance().hasCousinEdgeRule("cloud-region", "tenant", null));
+		assertEquals("false: tenant | cloud-region", false, EdgeRules.getInstance().hasCousinEdgeRule("tenant", "cloud-region", null));
+		assertEquals("true: pserver | complex", true, EdgeRules.getInstance().hasCousinEdgeRule("pserver", "complex", null));
+		assertEquals("true: service-instance | allotted-resource", true, EdgeRules.getInstance().hasCousinEdgeRule("service-instance", "allotted-resource", null));
+		assertEquals("true: logical-link | l-interface", true, EdgeRules.getInstance().hasCousinEdgeRule("logical-link", "l-interface", null));
+		assertEquals("true: logical-link | l-interface : sourceLInterface", true, EdgeRules.getInstance().hasCousinEdgeRule("logical-link", "l-interface", "sourceLInterface"));
+		assertEquals("true: logical-link | l-interface : targetLInterface", true, EdgeRules.getInstance().hasCousinEdgeRule("logical-link", "l-interface", "targetLInterface"));
+		assertEquals("false: logical-link | l-interface : blah", false, EdgeRules.getInstance().hasCousinEdgeRule("logical-link", "l-interface", "blah"));
+	}
+	
+	@Test
 	public void hasEdgeRuleVertexTest() {
 		Graph graph = TinkerGraph.open();
 		Vertex v1 = graph.addVertex("aai-node-type", "cloud-region");
@@ -192,7 +225,7 @@ public class EdgeRulesTest extends AAISetup {
 	public void getAllRulesTest() {
 		EdgeRules rules = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
 		Multimap<String, EdgeRule> allRules = rules.getAllRules();
-		assertEquals(6, allRules.size());
+		assertEquals(14, allRules.size());
 		assertEquals(true, allRules.containsKey("foo|bar"));
 		assertEquals(true, allRules.containsKey("foo|bar"));
 		assertEquals(true, allRules.containsKey("quux|foo"));
@@ -221,7 +254,6 @@ public class EdgeRulesTest extends AAISetup {
 		EdgeRules rules = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test_broken.json");
 
 		thrown.expect(RuntimeException.class);
-		thrown.expectMessage("org.onap.aai.exceptions.AAIException: Rule between quux and foo is missing property SVC-INFRA.");
 		rules.getEdgeRules("foo", "quux");
 	}
 
@@ -235,4 +267,85 @@ public class EdgeRulesTest extends AAISetup {
 			rules.getAllRules();
 		}
 	}
+
+    @Test(expected = NoEdgeRuleFoundException.class)
+    public void noEdgeRuleFoundTest() throws AAIException {
+        EdgeRules rules = EdgeRules.getInstance();
+        rules.getEdgeRule(EdgeType.TREE, "a", "b");
+    }
+
+    @Test
+    public void verifyOutDirectionUsingLabel() throws AAIException, NoEdgeRuleFoundException {
+        EdgeRules rules = EdgeRules.getInstance();
+        EdgeRule rule = rules.getEdgeRule(EdgeType.COUSIN, "generic-vnf", "l3-network", "usesL3Network");
+
+        assertEquals("out direction", rule.getDirection(), Direction.OUT);
+    }
+
+    @Test
+    public void verifyOutDirectionLinterfaceToLinterfaceUsingLabel() throws AAIException, NoEdgeRuleFoundException {
+        EdgeRules rules = EdgeRules.getInstance();
+        EdgeRule rule = rules.getEdgeRule(EdgeType.TREE, "l-interface", "l-interface");
+
+        assertEquals("out direction", rule.getDirection(), Direction.OUT);
+    }
+
+    @Test
+    public void verifyOutFlippedDirectionUsingLabel() throws AAIException, NoEdgeRuleFoundException {
+        EdgeRules rules = EdgeRules.getInstance();
+        EdgeRule rule = rules.getEdgeRule(EdgeType.COUSIN, "l3-network", "generic-vnf", "usesL3Network");
+
+        assertEquals("in direction", rule.getDirection(), Direction.IN);
+    }
+
+    @Test(expected = MultipleEdgeRuleFoundException.class)
+    public void multipleEdgeRulesVerifyMultipleEdgeRuleException() throws AAIException {
+        EdgeRules rules = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+        rules.getEdgeRule(EdgeType.COUSIN, "foo", "bar");
+    }
+
+    @Test
+    public void multipleEdgeRulesVerifyGetRuleWithLabel() throws AAIException {
+        EdgeRules rules = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+        EdgeRule rule = rules.getEdgeRule(EdgeType.COUSIN, "foo", "bar", "eatz");
+        assertEquals("in direction", rule.getDirection(), Direction.IN);
+    }
+
+    @Test
+    public void multipleEdgeRulesVerifyGetRuleWithOutLabelDefaults() throws AAIException {
+        EdgeRules rules = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+        EdgeRule rule = rules.getEdgeRule(EdgeType.COUSIN, "a", "b");
+        assertEquals("in direction", rule.getLabel(), "d");
+    }
+
+    @Test
+    public void multipleEdgeRulesRevVerifyGetRuleWithOutLabelDefaults() throws AAIException {
+        EdgeRules rules = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+        EdgeRule rule = rules.getEdgeRule(EdgeType.COUSIN, "z", "y");
+        assertEquals("in direction", rule.getLabel(), "w");
+    }
+
+    @Test
+    public void multipleEdgeRulesRevRevVerifyGetRuleWithOutLabelDefaults() throws AAIException {
+        EdgeRules rules = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+        EdgeRule rule = rules.getEdgeRule(EdgeType.COUSIN, "y", "z");
+        assertEquals("in direction", rule.getLabel(), "w");
+    }
+
+	@Test
+	public void getEdgeRulesWithLabelsTest() throws AAIException {
+		EdgeRules rules = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+		List<String> labels = Arrays.asList("uses","re-uses","over-uses");
+		Map<String, EdgeRule> edgeRules = rules.getEdgeRulesWithLabels(EdgeType.COUSIN, "generic-vnf", "vnfc", labels);
+		assertEquals("Found 3 edge rules", 3, edgeRules.size());
+		assertTrue("Rules for each edge label found", edgeRules.keySet().containsAll(labels));
+	}
+
+	@Test(expected = NoEdgeRuleFoundException.class)
+	public void getEdgeRulesWithLabelsBadLabelTest() throws AAIException {
+		EdgeRules rules = EdgeRules.getInstance("/dbedgerules/DbEdgeRules_test.json");
+		List<String> labels = Arrays.asList("bad","re-uses","over-uses");
+		Map<String, EdgeRule> edgeRules = rules.getEdgeRulesWithLabels(EdgeType.COUSIN, "generic-vnf", "vnfc", labels);
+	}
+
 }
diff --git a/aai-core/src/test/java/org/onap/aai/serialization/db/util/VersionCheckerTest.java b/aai-core/src/test/java/org/onap/aai/serialization/db/util/VersionCheckerTest.java
new file mode 100644
index 00000000..093be695
--- /dev/null
+++ b/aai-core/src/test/java/org/onap/aai/serialization/db/util/VersionCheckerTest.java
@@ -0,0 +1,41 @@
+/**

+ * ============LICENSE_START=======================================================

+ * org.onap.aai

+ * ================================================================================

+ * Copyright © 2017 AT&T Intellectual Property. All rights reserved.

+ * ================================================================================

+ * Licensed under the Apache License, Version 2.0 (the "License");

+ * you may not use this file except in compliance with the License.

+ * You may obtain a copy of the License at

+ *

+ *    http://www.apache.org/licenses/LICENSE-2.0

+ *

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the License is distributed on an "AS IS" BASIS,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the License for the specific language governing permissions and

+ * limitations under the License.

+ * ============LICENSE_END=========================================================

+ *

+ * ECOMP is a trademark and service mark of AT&T Intellectual Property.

+ */

+package org.onap.aai.serialization.db.util;

+

+import static org.junit.Assert.*;

+

+import org.junit.Test;

+import org.onap.aai.introspection.Version;

+

+public class VersionCheckerTest {

+

+	@Test

+	public void apiVersionNeedsEdgeLabelTrueTest() {

+		assertTrue(VersionChecker.apiVersionNeedsEdgeLabel(Version.v12));

+	}

+	

+	@Test

+	public void apiVersionNeedsEdgeLabelFalseTest() {

+		assertFalse(VersionChecker.apiVersionNeedsEdgeLabel(Version.v10));

+	}

+

+}

diff --git a/aai-core/src/test/java/org/onap/aai/serialization/queryformats/RawFormatTest.java b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/RawFormatTest.java
new file mode 100644
index 00000000..37a2a4f0
--- /dev/null
+++ b/aai-core/src/test/java/org/onap/aai/serialization/queryformats/RawFormatTest.java
@@ -0,0 +1,141 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.aai.serialization.queryformats;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.when;
+
+import java.io.UnsupportedEncodingException;
+
+import org.apache.tinkerpop.gremlin.process.traversal.Path;
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
+import org.apache.tinkerpop.gremlin.process.traversal.step.util.Tree;
+import org.apache.tinkerpop.gremlin.process.traversal.strategy.verification.ReadOnlyStrategy;
+import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.T;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerGraph;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.onap.aai.AAISetup;
+import org.onap.aai.dbmap.DBConnectionType;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.introspection.Loader;
+import org.onap.aai.introspection.LoaderFactory;
+import org.onap.aai.introspection.ModelType;
+import org.onap.aai.introspection.Version;
+import org.onap.aai.serialization.db.DBSerializer;
+import org.onap.aai.serialization.db.EdgeRules;
+import org.onap.aai.serialization.engines.QueryStyle;
+import org.onap.aai.serialization.engines.TitanDBEngine;
+import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+import org.onap.aai.serialization.queryformats.RawFormat.Builder;
+import org.onap.aai.serialization.queryformats.exceptions.AAIFormatQueryResultFormatNotSupported;
+import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
+import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
+
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
+
+public class RawFormatTest extends AAISetup {
+
+	@Mock
+	private UrlBuilder urlBuilder;
+
+	private Graph graph;
+	private TransactionalGraphEngine dbEngine;
+	private Loader loader;
+	private RawFormat rawFormat;
+	private final ModelType factoryType = ModelType.MOXY;
+	private final EdgeRules rules = EdgeRules.getInstance();
+	private Version version = Version.getLatest();
+	private Vertex pserver;
+	private Vertex complex;
+
+	private DBSerializer serializer;
+
+	@Before
+	public void setUp() throws Exception {
+
+		MockitoAnnotations.initMocks(this);
+
+		graph = TinkerGraph.open();
+
+		Vertex pserver1 = graph.addVertex(T.label, "pserver", T.id, "2", "aai-node-type", "pserver", "hostname",
+				"hostname-1");
+		Vertex complex1 = graph.addVertex(T.label, "complex", T.id, "3", "aai-node-type", "complex",
+				"physical-location-id", "physical-location-id-1", "country", "US");
+
+		GraphTraversalSource g = graph.traversal();
+		rules.addEdge(g, pserver1, complex1);
+		
+		pserver = pserver1;
+		complex = complex1;
+		
+		createLoaderEngineSetup();
+
+	}
+
+	@Test
+	public void verifyPserverRelatedToHasEdgeLabel () throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
+		assertTrue(rawFormat.createRelationshipObject(pserver).get(0).getAsJsonObject().get("relationship-label").getAsString().equals("locatedIn"));
+	}
+	
+	@Test
+	public void verifyPserverRelatedToComplexLabel () throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
+		assertTrue(rawFormat.createRelationshipObject(pserver).get(0).getAsJsonObject().get("node-type").getAsString().equals("complex"));
+	}
+	
+	@Test
+	public void verifyComplexRelatedToHasEdgeLabel () throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
+		assertTrue(rawFormat.createRelationshipObject(complex).get(0).getAsJsonObject().get("relationship-label").getAsString().equals("locatedIn"));
+	}
+	
+	@Test
+	public void verifyComplexRelatedToPserverLabel () throws AAIFormatVertexException, AAIException, AAIFormatQueryResultFormatNotSupported {
+		assertTrue(rawFormat.createRelationshipObject(complex).get(0).getAsJsonObject().get("node-type").getAsString().equals("pserver"));
+	}
+
+	public void createLoaderEngineSetup() throws AAIException {
+
+		if (loader == null) {
+			loader = LoaderFactory.createLoaderForVersion(factoryType, version);
+			dbEngine = spy(new TitanDBEngine(QueryStyle.TRAVERSAL, DBConnectionType.CACHED, loader));
+			serializer = new DBSerializer(version, dbEngine, factoryType, "Junit");
+			rawFormat = new RawFormat.Builder(loader, serializer, urlBuilder).build();
+
+			TransactionalGraphEngine.Admin spyAdmin = spy(dbEngine.asAdmin());
+
+			when(dbEngine.tx()).thenReturn(graph);
+			when(dbEngine.asAdmin()).thenReturn(spyAdmin);
+
+			when(spyAdmin.getReadOnlyTraversalSource())
+					.thenReturn(graph.traversal(GraphTraversalSource.build().with(ReadOnlyStrategy.instance())));
+			when(spyAdmin.getTraversalSource()).thenReturn(graph.traversal());
+		}
+	}
+}
diff --git a/aai-core/src/test/java/org/onap/aai/util/FormatDateTest.java b/aai-core/src/test/java/org/onap/aai/util/FormatDateTest.java
new file mode 100644
index 00000000..6635f252
--- /dev/null
+++ b/aai-core/src/test/java/org/onap/aai/util/FormatDateTest.java
@@ -0,0 +1,75 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.aai.util;
+
+
+import java.time.zone.ZoneRulesException;
+
+import org.junit.Assert;
+import org.junit.Ignore;
+import org.junit.Test;
+
+@Ignore
+public class FormatDateTest {
+
+
+	@Test(expected=IllegalArgumentException.class)
+	public void testExceptionThrownWhenInvalidPatternIsPassed()
+	{
+		FormatDate formatDate = new FormatDate("XX/TT/GGGG");
+		formatDate.getDateTime();
+	}
+	
+	@Test
+	public void correctPattern()
+	{
+		FormatDate formatDate = new FormatDate("dd/mm/yyyy");
+		Assert.assertNotNull(formatDate.getDateTime());
+	}
+	
+	@Test(expected=IllegalArgumentException.class)
+	public void invalidPattern()
+	{
+		FormatDate formatDate = new FormatDate("XX/TT/GGGG","GMT");
+		formatDate.getDateTime();
+	}
+	
+	@Test(expected=ZoneRulesException.class)
+	public void invalidZone()
+	{
+		FormatDate formatDate = new FormatDate("dd/mm/yyyy","IST");
+		formatDate.getDateTime();
+	}
+	
+	@Test(expected=IllegalArgumentException.class)
+	public void testExceptionThrownWhenInvalidPatternAndZoneIsPassed()
+	{
+		FormatDate formatDate = new FormatDate("XX/TT/GGGG","IST");
+		formatDate.getDateTime();
+	}
+	
+	@Test
+	public void correctPatternAndZone()
+	{
+		FormatDate formatDate = new FormatDate("dd/mm/yyyy","GMT");
+		Assert.assertNotNull(formatDate.getDateTime());
+	}
+}
diff --git a/aai-core/src/test/resources/bundleconfig-local/etc/oxm/aai_oxm_v12.xml b/aai-core/src/test/resources/bundleconfig-local/etc/oxm/aai_oxm_v12.xml
index 270d96a7..30fe6b6f 100644
--- a/aai-core/src/test/resources/bundleconfig-local/etc/oxm/aai_oxm_v12.xml
+++ b/aai-core/src/test/resources/bundleconfig-local/etc/oxm/aai_oxm_v12.xml
@@ -668,6 +668,11 @@
 						<xml-property name="description" value="A keyword provided by A&amp;AI to indicate type of node." />
 					</xml-properties>
 				</xml-element>
+				<xml-element java-attribute="relationshipLabel" name="relationship-label" type="java.lang.String">
+					<xml-properties>
+						<xml-property name="description" value="The edge lable for this relationship." />
+					</xml-properties>
+				</xml-element>
 				<xml-element java-attribute="relatedLink" name="related-link" type="java.lang.String">
 					<xml-properties>
 						<xml-property name="description" value="URL to the object in A&amp;AI." />
diff --git a/aai-core/src/test/resources/dbedgerules/DbEdgeRules_TraversalQueryTest.json b/aai-core/src/test/resources/dbedgerules/DbEdgeRules_TraversalQueryTest.json
new file mode 100644
index 00000000..0b79192a
--- /dev/null
+++ b/aai-core/src/test/resources/dbedgerules/DbEdgeRules_TraversalQueryTest.json
@@ -0,0 +1,145 @@
+{
+	"rules": [
+		{
+			"from": "generic-vnf",
+			"to": "vnfc",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "vnfc",
+			"to": "generic-vnf",
+			"label": "re-uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE"
+		},
+		{
+			"from": "vce",
+			"to": "vnfc",
+			"label": "vce-vnfc",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "pserver",
+			"to": "vce",
+			"label": "pserver-vce",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "pserver",
+			"label": "generic-vnf-pserver-A",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "pserver",
+			"label": "generic-vnf-pserver-B",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE"
+		},
+		{
+			"from": "complex",
+			"to": "generic-vnf",
+			"label": "complex-generic-vnf-A",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "complex",
+			"to": "generic-vnf",
+			"label": "complex-generic-vnf-B",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE"
+		},
+		{
+			"from": "l-interface",
+			"to": "logical-link",
+			"label": "usesLogicalLink",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "l-interface",
+			"to": "logical-link",
+			"label": "sourceLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "false"
+		},
+		{
+			"from": "l-interface",
+			"to": "logical-link",
+			"label": "targetLInterface",
+			"direction": "OUT",
+			"multiplicity": "MANY2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "false"
+		},	
+		{
+			"from": "pserver",
+			"to": "vnfc",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		}
+	]
+}
diff --git a/aai-core/src/test/resources/dbedgerules/DbEdgeRules_test.json b/aai-core/src/test/resources/dbedgerules/DbEdgeRules_test.json
index 957129b2..76059ed6 100644
--- a/aai-core/src/test/resources/dbedgerules/DbEdgeRules_test.json
+++ b/aai-core/src/test/resources/dbedgerules/DbEdgeRules_test.json
@@ -13,6 +13,17 @@
 		},
 		{
 			"from": "foo",
+			"to": "bar",
+			"label": "eatz",
+			"direction": "IN",
+			"multiplicity": "One2Many",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE"
+		},
+		{
+			"from": "foo",
 			"to": "baz",
 			"label": "isVeryHappyAbout",
 			"direction": "OUT",
@@ -65,6 +76,87 @@
 			"delete-other-v": "${direction}",
 			"SVC-INFRA": "NONE",
 			"prevent-delete": "NONE"
+		},		
+		{
+			"from": "a",
+			"to": "b",
+			"label": "c",
+			"direction": "OUT",
+			"multiplicity": "One2Many",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default": "false"
+		},
+		{
+			"from": "a",
+			"to": "b",
+			"label": "d",
+			"direction": "IN",
+			"multiplicity": "One2Many",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default" : "true"
+		},
+				{
+			"from": "z",
+			"to": "y",
+			"label": "x",
+			"direction": "OUT",
+			"multiplicity": "One2Many",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE"
+		},
+		{
+			"from": "y",
+			"to": "z",
+			"label": "w",
+			"direction": "IN",
+			"multiplicity": "One2Many",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "NONE",
+			"prevent-delete": "NONE",
+			"default" : "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vnfc",
+			"label": "uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE",
+			"default": "true"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vnfc",
+			"label": "re-uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE"
+		},
+		{
+			"from": "generic-vnf",
+			"to": "vnfc",
+			"label": "over-uses",
+			"direction": "OUT",
+			"multiplicity": "ONE2MANY",
+			"contains-other-v": "NONE",
+			"delete-other-v": "${direction}",
+			"SVC-INFRA": "${direction}",
+			"prevent-delete": "NONE"
 		}
 	]
 }
\ No newline at end of file