view vendor/symfony/http-foundation/Session/SessionBagInterface.php @ 13:5fb285c0d0e3

Update Drupal core to 8.4.7 via Composer. Security update; I *think* we've
been lucky to get away with this so far, as we don't support self-registration
which seems to be used by the so-called "drupalgeddon 2" attack that 8.4.5
was vulnerable to.

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <[e-mail]>
 *
 * 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 <[e-mail]>
 */
interface SessionBagInterface
{
    /**
     * Gets this bag's name.
     *
     * @return string
     */
    public function getName();

    /**
     * Initializes the Bag.
     *
     * @param array $array
     */
    public function initialize(array &$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();
}