@Override
        public Traversal<Vertex, List<Object>> get_g_V_hasLabelXsoftwareX_index_unfold() {
            return g.V().hasLabel("software").index().unfold();
        }
@author Daniel Kuppitz (http://gremlin.guru)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/IndexTest.java