public boolean addValueList (ValueListInterface valueListObj)
public boolean addValueList (ValueList valueListObj)
   public boolean addValueList (ValueListInterface valueListObj)    {      List values = valueListObj.getValues();      // do we have any new values?      if (values.size() > 0) {         addValueListObj(valueListObj);         // append in new values to Parameter obj          Iterator iter = values.iterator();         while (iter.hasNext()) {            Value thisValue = ((Value) iter.next());            internalAddValue(thisValue);         }         return true;      } else {         // safety, needed?         hasValueListCompactDescription = false;         Log.warnln("Warning: no Values appended, ValueList empty. Parameter unchanged.");         return false;      }   }