* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpKernel\CacheClearer; /** * ChainCacheClearer. * * @author Dustin Dobervich */ class ChainCacheClearer implements CacheClearerInterface { /** * @var array $clearers */ protected $clearers; /** * Constructs a new instance of ChainCacheClearer. * * @param array $clearers The initial clearers. */ public function __construct(array $clearers = array()) { $this->clearers = $clearers; } /** * {@inheritDoc} */ public function clear($cacheDir) { foreach ($this->clearers as $clearer) { $clearer->clear($cacheDir); } } /** * Adds a cache clearer to the aggregate. * * @param CacheClearerInterface $clearer */ public function add(CacheClearerInterface $clearer) { $this->clearers[] = $clearer; } }