* Add admin notice message for refund failed notification
*
* @return void
*/
protectedfunctionaddRefundFailedNotice(){
$this->notifierPool->addNotice(
__("Adyen: Refund for order #%1 has failed",$this->_merchantReference),
__("Reason: %1 | PSPReference: %2 | You can go to Adyen Customer Area and trigger this refund manually or contact our support.",$this->_reason,$this->_pspReference),