package org.openecomp.aai.db.schema;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
+
import java.util.Iterator;
import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Map;
import org.apache.tinkerpop.gremlin.structure.Vertex;
TitanManagement mgmt = graph.openManagement();
Iterable<PropertyKey> iterable = mgmt.getRelationTypes(PropertyKey.class);
Iterator<PropertyKey> titanProperties = iterable.iterator();
- PropertyKey propKey = null;
+ PropertyKey propKey;
while (titanProperties.hasNext()) {
propKey = titanProperties.next();
DBProperty prop = new DBProperty();
TitanManagement mgmt = graph.openManagement();
Iterable<TitanGraphIndex> iterable = mgmt.getGraphIndexes(Vertex.class);
Iterator<TitanGraphIndex> titanIndexes = iterable.iterator();
- TitanGraphIndex titanIndex = null;
+ TitanGraphIndex titanIndex;
while (titanIndexes.hasNext()) {
titanIndex = titanIndexes.next();
if (titanIndex.isCompositeIndex()) {
TitanManagement mgmt = graph.openManagement();
Iterable<EdgeLabel> iterable = mgmt.getRelationTypes(EdgeLabel.class);
Iterator<EdgeLabel> titanEdgeLabels = iterable.iterator();
- EdgeLabel edgeLabel = null;
+ EdgeLabel edgeLabel;
while (titanEdgeLabels.hasNext()) {
edgeLabel = titanEdgeLabels.next();
EdgeProperty edgeProperty = new EdgeProperty();