/**
  * @param LeQuest $leQuest
  * @param $data
  */
 private function setLdapCredentials(LeQuest $leQuest, LeConfigData &$data)
 {
     if (!is_null($leQuest->get('owner'))) {
         $data->setLdapOwner($leQuest->get('owner'));
     }
     if (!is_null($leQuest->get('group'))) {
         $data->setLdapGroup($leQuest->get('group'));
     }
 }