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