@Override
        public Traversal<Vertex, Path> get_g_V_repeatXoutE_inVX_timesX2X_path_by_name_by_label() {
            return g.V().repeat(outE().inV()).times(2).path().by("name").by(T.label);
        }
@author Marko A. Rodriguez (http://markorodriguez.com)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/branch/RepeatTest.java