44 lines
1003 B
PHP
44 lines
1003 B
PHP
<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Validator\Mapping\Cache;
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use Symfony\Component\Validator\Mapping\ClassMetadata;
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/**
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* Persists ClassMetadata instances in a cache.
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*
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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interface CacheInterface
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{
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/**
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* Returns whether metadata for the given class exists in the cache.
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*
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* @param string $class
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*/
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public function has($class);
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/**
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* Returns the metadata for the given class from the cache.
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*
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* @param string $class Class Name
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*
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* @return ClassMetadata|false A ClassMetadata instance or false on miss
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*/
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public function read($class);
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/**
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* Stores a class metadata in the cache.
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*/
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public function write(ClassMetadata $metadata);
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}
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