Chris@0: <?php
Chris@0: 
Chris@0: /*
Chris@0:  * This file is part of the Symfony package.
Chris@0:  *
Chris@0:  * (c) Fabien Potencier <fabien@symfony.com>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: namespace Symfony\Component\HttpFoundation\Session;
Chris@0: 
Chris@0: /**
Chris@0:  * Session Bag store.
Chris@0:  *
Chris@0:  * @author Drak <drak@zikula.org>
Chris@0:  */
Chris@0: interface SessionBagInterface
Chris@0: {
Chris@0:     /**
Chris@0:      * Gets this bag's name.
Chris@0:      *
Chris@0:      * @return string
Chris@0:      */
Chris@0:     public function getName();
Chris@0: 
Chris@0:     /**
Chris@0:      * Initializes the Bag.
Chris@0:      */
Chris@0:     public function initialize(array &$array);
Chris@0: 
Chris@0:     /**
Chris@0:      * Gets the storage key for this bag.
Chris@0:      *
Chris@0:      * @return string
Chris@0:      */
Chris@0:     public function getStorageKey();
Chris@0: 
Chris@0:     /**
Chris@0:      * Clears out data from bag.
Chris@0:      *
Chris@0:      * @return mixed Whatever data was contained
Chris@0:      */
Chris@0:     public function clear();
Chris@0: }