@Override
        public Traversal<Vertex, Vertex> get_g_VX1X_addVXanimalX_propertyXage_selectXaX_byXageXX_propertyXname_puppyX(final Object v1Id) {
            return g.V(v1Id).as("a").addV("animal").property("age", select("a").by("age")).property("name", "puppy");
        }
@author Marko A. Rodriguez (http://markorodriguez.com)
gremlin-test/src/main/java/org/apache/tinkerpop/gremlin/process/traversal/step/map/AddVertexTest.java