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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 1fec387a4317 |
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<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Validator\Mapping\Cache; use Symfony\Component\Validator\Mapping\ClassMetadata; /** * Persists ClassMetadata instances in a cache. * * @author Bernhard Schussek <bschussek@gmail.com> */ interface CacheInterface { /** * Returns whether metadata for the given class exists in the cache. * * @param string $class */ public function has($class); /** * Returns the metadata for the given class from the cache. * * @param string $class Class Name * * @return ClassMetadata|false A ClassMetadata instance or false on miss */ public function read($class); /** * Stores a class metadata in the cache. */ public function write(ClassMetadata $metadata); }