public function getDictMapping($key, $row = null)
 {
     $packageStatus = new Row_WsPackageStatus();
     $currentDictMappings = $packageStatus->getDictMapping($key, $row);
     if (is_array($currentDictMappings) && false === empty($currentDictMappings)) {
         return $currentDictMappings;
     }
     return parent::getDictMapping($key, $row);
 }