private DefaultHttpHeaders transformOutOfRangeResult() {
   if (isVersion(V1)) {
     return setOkResponse(new StopsBean());
   } else if (isVersion(V2)) {
     BeanFactoryV2 factory = getBeanFactoryV2();
     return setOkResponse(factory.getEmptyList(StopV2Bean.class, true));
   } else {
     return setUnknownVersionResponse();
   }
 }