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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\Role;
- /**
- * RoleInterface represents a role granted to a user.
- *
- * A role must either have a string representation or it needs to be explicitly
- * supported by at least one AccessDecisionManager.
- *
- * @author Fabien Potencier <fabien@symfony.com>
- */
- interface RoleInterface
- {
- /**
- * Returns the role.
- *
- * This method returns a string representation whenever possible.
- *
- * When the role cannot be represented with sufficient precision by a
- * string, it should return null.
- *
- * @return string|null A string representation of the role, or null
- */
- public function getRole();
- }
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