/**
  * @return SS_HTTPResponse
  */
 public function updateJobRegistrationRequest()
 {
     try {
         $data = $this->getJsonRequest();
         if (!$data) {
             return $this->serverError();
         }
         $this->manager->updateJobRegistrationRequest($data);
         return $this->updated();
     } catch (NotFoundEntityException $ex1) {
         SS_Log::log($ex1, SS_Log::ERR);
         return $this->notFound($ex1->getMessage());
     } catch (EntityValidationException $ex2) {
         SS_Log::log($ex2, SS_Log::ERR);
         return $this->validationError($ex2->getMessages());
     } catch (Exception $ex) {
         SS_Log::log($ex, SS_Log::ERR);
         return $this->serverError();
     }
 }