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<?php
/* --------------------------------------------------------------
SharedShoppingCartServiceInterface.inc.php 2016-07-13
Gambio GmbH
http://www.gambio.de
Copyright (c) 2016 Gambio GmbH
Released under the GNU General Public License (Version 2)
[http://www.gnu.org/licenses/gpl-2.0.html]
--------------------------------------------------------------
*/
/**
* Interface SharedShoppingCartServiceInterface
*
* @category System
* @package SharedShoppingCart
* @subpackage Interfaces
*/
interface SharedShoppingCartServiceInterface
{
/**
* Stores the cart and returns the hash
*
* @param array $shoppingCartContent The cart content
* @param IdType|null $userId The user ID of the user who is sharing the cart
*
* @return string The hash of the cart
*/
public function storeShoppingCart(array $shoppingCartContent, IdType $userId = null);
/**
* Gets the content of the shopping cart corresponding to the hash
*
* @param StringType $shoppingCartHash Hash of the shopping cart
*
* @return array Content of the shopping cart
*/
public function getShoppingCart(StringType $shoppingCartHash);
/**
* Deletes all shared shopping carts that exceeded the configured life period
*/
public function deleteExpiredShoppingCarts();
}