package org.onap.aai.serialization.engines;
+import java.util.ArrayList;
+import java.util.Iterator;
+import java.util.List;
+
import org.apache.tinkerpop.gremlin.structure.Vertex;
import org.apache.tinkerpop.gremlin.structure.VertexProperty;
import org.onap.aai.introspection.Loader;
import org.onap.aai.serialization.db.JanusGraphSingleton;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
public class JanusGraphDBEngine extends TransactionalGraphEngine {
/**