home/alospiesjs/www/apis/youtube/vendor/symfony/http-kernel/HttpCache/StoreInterface.php000060400000004176151157510610025661 0ustar00 * * This code is partially based on the Rack-Cache library by Ryan Tomayko, * which is released under the MIT license. * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpKernel\HttpCache; use Symfony\Component\HttpFoundation\Request; use Symfony\Component\HttpFoundation\Response; /** * Interface implemented by HTTP cache stores. * * @author Fabien Potencier */ interface StoreInterface { /** * Locates a cached Response for the Request provided. */ public function lookup(Request $request): ?Response; /** * Writes a cache entry to the store for the given Request and Response. * * Existing entries are read and any that match the response are removed. This * method calls write with the new list of cache entries. * * @return string The key under which the response is stored */ public function write(Request $request, Response $response): string; /** * Invalidates all cache entries that match the request. */ public function invalidate(Request $request); /** * Locks the cache for a given Request. * * @return bool|string true if the lock is acquired, the path to the current lock otherwise */ public function lock(Request $request): bool|string; /** * Releases the lock for the given Request. * * @return bool False if the lock file does not exist or cannot be unlocked, true otherwise */ public function unlock(Request $request): bool; /** * Returns whether or not a lock exists. * * @return bool true if lock exists, false otherwise */ public function isLocked(Request $request): bool; /** * Purges data for the given URL. * * @return bool true if the URL exists and has been purged, false otherwise */ public function purge(string $url): bool; /** * Cleanups storage. */ public function cleanup(); }