/**
* Sets a service as delivery or payment service for an order.
*
* @param MShop_Order_Item_Base_Service_Interface $service Order service item for the given domain
* @param string $type Service type
* @return MShop_Order_Item_Base_Service_Interface Item that was really added to the basket
*/
public function setService(MShop_Order_Item_Base_Service_Interface $service, $type)
{
$this->_checkPrice($service->getPrice());
$this->_notifyListeners('setService.before', $service);
// enforce that the type is the same as the given one
$service->setType($type);
$this->_services[$type] = clone $service;
$this->_modified = true;
$this->_notifyListeners('setService.after', $service);
return $this->_services[$type];
}
