4 * This file is part of the Symfony package.
6 * (c) Fabien Potencier <fabien@symfony.com>
8 * For the full copyright and license information, please view the LICENSE
9 * file that was distributed with this source code.
12 namespace Symfony\Component\HttpKernel\CacheClearer;
15 * CacheClearerInterface.
17 * @author Dustin Dobervich <ddobervich@gmail.com>
19 interface CacheClearerInterface
22 * Clears any caches necessary.
24 * @param string $cacheDir The cache directory
26 public function clear($cacheDir);