protected function getActivePropertyAccess()
 {
     $propertyId = $this->propertyId;
     $userId = Yii::app()->user->getState('id');
     $linkModel = new User2property();
     $link = $linkModel->findByAttributes(array('userId' => $userId, 'propertyId' => $propertyId));
     if ($link) {
         $this->linkWithProperty = $link;
         $this->access = $link->getAttribute('access');
     } else {
         $this->linkWithProperty = null;
         $this->access = 1000;
     }
     return $this->access;
 }