code: public static Iterable<GraphObject> map(final Iterable<Object> src) {
  
  		return Iterables.map((Object t) -> {
  
  			if (t instanceof GraphObject) {
  				return (GraphObject)t;
  			} else if (t instanceof Map) {
  				return Function.toGraphObjectMap((Map)t);
  			} else {
  
  				return (GraphObject)UiFunction.toGraphObject(t, 1);
  			}
  
  		}, src);
  
  	}
docs: ----- public static methods -----