ContainerAwareInterface.php

<?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\DependencyInjection;


/**
 * ContainerAwareInterface should be implemented by classes that depends on a Container.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 *
 * @api
 */
interface ContainerAwareInterface {

  /**
   * Sets the Container.
   *
   * @param ContainerInterface|null $container A ContainerInterface instance or null
   *
   * @api
   */
  public function setContainer(ContainerInterface $container = null);

}