/**
  * @see Object\ClassDefinition\Data::getDataFromResource
  * @param integer $data
  * @return Country
  */
 public function getDataFromResource($data)
 {
     if (intval($data) > 0) {
         return PriceRule::getById($data);
     }
     return null;
 }
 public function deleteAction()
 {
     $id = $this->getParam("id");
     $priceRule = PriceRule::getById($id);
     if ($priceRule instanceof PriceRule) {
         $priceRule->delete();
         $this->_helper->json(array("success" => true));
     }
     $this->_helper->json(array("success" => false));
 }