<?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\Security\Core\Authentication\Token\Storage;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
/**
* The TokenStorageInterface.
*
* @author Johannes M. Schmitt <schmittjoh@gmail.com>
*/
interface TokenStorageInterface
{
/**
* Returns the current security token.
*
* @return TokenInterface|null
*/
public function getToken();
/**
* Sets the authentication token.
*
* @param TokenInterface|null $token A TokenInterface token, or null if no further authentication information should be stored
*/
public function setToken(TokenInterface $token = null);
}