private function ownerTypeHandle(EventParticipation $e) { try { $editor = null; if ($this->getUserService() !== null) { $id = $this->getMixId($e->getOwner()); if ($id !== null) { $editor = $this->getUserService()->getUser($id, false); } } $e->setOwner($editor); } catch (\Exception $ex) { $this->logError($ex->getMessage()); throw new Exceptions\DataErrorException($ex->getMessage(), $ex->getCode(), $ex->getPrevious()); } }