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