@Override
        public Traversal<Vertex, String> get_g_VX1X_repeatXboth_simplePathX_untilXhasIdX6XX_path_byXnameX_unfold(Object v1Id, Object v6Id) {
            return g.V(v1Id).repeat(both().simplePath()).until(hasId(v6Id)).path().by("name").unfold();
        }
@author Marko A. Rodriguez (http://markorodriguez.com)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/UnfoldTest.java