/**
  * Attaches one backend user to the compare list
  *
  * @param integer $uid
  * @return void
  */
 public function addToCompareListAction($uid)
 {
     $this->moduleData->attachUidCompareUser($uid);
     $this->moduleDataStorageService->persistModuleData($this->moduleData);
     $this->forward('index');
 }
 /**
  * Attaches one backend user to the compare list
  *
  * @param integer $uid
  * @retun void
  */
 public function addToCompareListAction($uid)
 {
     $this->moduleData->attachUidCompareUser($uid);
     $this->forward('index');
 }