/**
  * @see EPSInterface::listCommonObjects()
  */
 public function listCommonObjects($sessionId, $name, $siteId, $language)
 {
     try {
         $listCommonObjectsStdObject = new stdClass();
         $listCommonObjectsStdObject->sessionId = $sessionId;
         $listCommonObjectsStdObject->name = $name;
         $listCommonObjectsStdObject->siteId = $siteId;
         $listCommonObjectsStdObject->language = $language;
         $response = parent::listCommonObjects($listCommonObjectsStdObject);
         $arrListCommonObjects = array();
         if (isset($response->return)) {
             $arrStdListCommonObjects = $response->return;
             if (is_array($arrStdListCommonObjects)) {
                 for ($i = 0; $i < count($arrStdListCommonObjects); $i++) {
                     $arrListCommonObjects[$i] = new ResultCommonObject($arrStdListCommonObjects[$i]);
                 }
             } else {
                 $arrListCommonObjects[0] = new ResultCommonObject($arrStdListCommonObjects);
             }
         }
         return $arrListCommonObjects;
     } catch (SoapFault $sf) {
         throw new ServerException($sf);
     }
 }