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;
14 use Psr\Cache\CacheItemPoolInterface;
17 * @author Nicolas Grekas <p@tchwork.com>
19 class Psr6CacheClearer implements CacheClearerInterface
21 private $pools = array();
23 public function __construct(array $pools = array())
25 $this->pools = $pools;
28 public function addPool(CacheItemPoolInterface $pool)
30 @trigger_error(sprintf('The %s() method is deprecated since Symfony 3.3 and will be removed in 4.0. Pass an array of pools indexed by name to the constructor instead.', __METHOD__), E_USER_DEPRECATED);
32 $this->pools[] = $pool;
35 public function hasPool($name)
37 return isset($this->pools[$name]);
40 public function clearPool($name)
42 if (!isset($this->pools[$name])) {
43 throw new \InvalidArgumentException(sprintf('Cache pool not found: %s.', $name));
46 return $this->pools[$name]->clear();
52 public function clear($cacheDir)
54 foreach ($this->pools as $pool) {