Java TitanGraphTransaction Examples

Example #1

File: TitanGraphBaseTest.java Project: jbmusso/titan1.0.1.kafka

 public static TitanVertex getV(TitanGraphTransaction g, Object vid) {
   if (!g.vertices(vid).hasNext()) return null;
   return (TitanVertex) g.vertices(vid).next();
 }

Example #2

File: TitanGraphBaseTest.java Project: jbmusso/titan1.0.1.kafka

 public static TitanEdge getE(TitanGraphTransaction g, Object eid) {
   if (!g.edges(eid).hasNext()) return null;
   return (TitanEdge) g.edges(eid).next();
 }

Example #3

File: TitanGraphBaseTest.java Project: jbmusso/titan1.0.1.kafka

 public static void assertMissing(TitanGraphTransaction g, Object vid) {
   assertFalse(g.vertices(vid).hasNext());
 }