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<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <[email protected]> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Config; /** * Interface for a ConfigCache factory. This factory creates * an instance of ConfigCacheInterface and initializes the * cache if necessary. * * @author Matthias Pigulla <[email protected]> */ interface ConfigCacheFactoryInterface { /** * Creates a cache instance and (re-)initializes it if necessary. * * @param string $file The absolute cache file path * @param callable $callable The callable to be executed when the cache needs to be filled (i. e. is not fresh). The cache will be passed as the only parameter to this callback * * @return ConfigCacheInterface The cache instance */ public function cache($file, $callable); }