* @param label the edge label
* @param namedStep the step name that has the other vertex to link to
* @return the extended Pipeline
*/
public GremlinPipeline<S, Vertex> linkBoth(final String label, final String namedStep) {
return this.add(new LinkPipe(Direction.BOTH, label, FluentUtility.getAsPipe(this, namedStep)));
}