X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=aai-core%2Fsrc%2Fmain%2Fjava%2Forg%2Fopenecomp%2Faai%2Fserialization%2Fengines%2Fquery%2FGraphTraversalQueryEngine.java;h=7144aa6915dcdd32ff35556b13bfe46bcfab3126;hb=a93b19450f6fb966afa1c30a6795e8e670d2aee7;hp=926998f392d682242485845477b7ab85f4116a2c;hpb=c2fddaed33f9f7bbec3feca7bf905f0a1e56b3ed;p=aai%2Faai-common.git

diff --git a/aai-core/src/main/java/org/openecomp/aai/serialization/engines/query/GraphTraversalQueryEngine.java b/aai-core/src/main/java/org/openecomp/aai/serialization/engines/query/GraphTraversalQueryEngine.java
index 926998f3..7144aa69 100644
--- a/aai-core/src/main/java/org/openecomp/aai/serialization/engines/query/GraphTraversalQueryEngine.java
+++ b/aai-core/src/main/java/org/openecomp/aai/serialization/engines/query/GraphTraversalQueryEngine.java
@@ -88,6 +88,15 @@ public class GraphTraversalQueryEngine extends QueryEngine {
  
 		return pipe.toList();
 	}
+	
+	public List<Vertex> findChildren(Vertex start) {
+		GraphTraversal<Vertex, Vertex> pipe =  this.g.V(start).union(
+					__.outE().has("isParent", true),
+					__.inE().has("isParent-REV", true)
+				).otherV().dedup();
+ 
+		return pipe.toList();
+	}
 
 	/**
 	 * {@inheritDoc}