Classes List

Symfony\Component\Security\Core\Authentication\Provider\AuthenticationProviderInterface

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<?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\Provider;

use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\Security\Core\Authentication\AuthenticationManagerInterface;

/** * AuthenticationProviderInterface is the interface for all authentication * providers. * * Concrete implementations processes specific Token instances. * * @author Fabien Potencier <fabien@symfony.com> */
interface AuthenticationProviderInterface extends AuthenticationManagerInterface
{
    /** * Use this constant for not provided username. * * @var string */
    const USERNAME_NONE_PROVIDED = 'NONE_PROVIDED';

    /** * Checks whether this provider supports the given token. * * @return bool true if the implementation supports the Token, false otherwise */
    public function supports(TokenInterface $token);
}