code: public static <OLD, NEW, EV> DataSet<Edge<NEW, EV>> translateEdgeIds(DataSet<Edge<OLD, EV>> edges, TranslateFunction<OLD, NEW> translator) {
  		return translateEdgeIds(edges, translator, PARALLELISM_DEFAULT);
  	}
docs: Translate {@link Edge} IDs using the given {@link TranslateFunction}.
  
  @param edges input edges
  @param translator implements conversion from {@code OLD} to {@code NEW}
  @param <OLD> old edge ID type
  @param <NEW> new edge ID type
  @param <EV> edge value type
  @return translated edges