protected function getReturnUrl()
	{
	    if($this->getServiceLocator()->has(ReturnUrlService::SERVICE_ID)){
            $deliveryExecution = $this->getCurrentDeliveryExecution();
            return $this->getServiceLocator()->get(ReturnUrlService::SERVICE_ID)->getReturnUrl($deliveryExecution->getIdentifier());
        }
	    return _url('index', 'DeliveryServer', 'taoDelivery');
	}
protected function getReturnUrl()
	{
	    if($this->getServiceLocator()->has(ReturnUrlService::SERVICE_ID)){
            $deliveryExecution = $this->getCurrentDeliveryExecution();
            return $this->getServiceLocator()->get(ReturnUrlService::SERVICE_ID)->getReturnUrl($deliveryExecution->getIdentifier());
        }
	    return _url('index', 'DeliveryServer', 'taoDelivery');
	}
protected function getReturnUrl ( ) { if ( $ this -> getServiceLocator ( ) -> has ( ReturnUrlService :: SERVICE_ID ) ) { $ deliveryExecution = $ this -> getCurrentDeliveryExecution ( ) ; return $ this -> getServiceLocator ( ) -> get ( ReturnUrlService :: SERVICE_ID ) -> getReturnUrl ( $ deliveryExecution -> getIdentifier ( ) ) ; } return _url ( 'index' , 'DeliveryServer' , 'taoDelivery' ) ; }
Defines the returning URL in the top-right corner action menu

@return string
@throws common_exception_NotFound
Defines the returning URL in the top - right corner action menu