code: public BaseDestinationHandler getDestinationHandler()
    {
      if (tc.isEntryEnabled())  
      {
        SibTr.entry(tc, "getDestinationHandler");
        SibTr.exit(tc, "getDestinationHandler", destinationHandler);
      }      
      return destinationHandler;
    }
docs: Return the destinationHandler that the protocol itemstream is associated
  with