<?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 A TokenInterface instance or null if no authentication information is available */ 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); }