<?php

namespace Doctrine\Common\Cache;

use function zend_shm_cache_clear;
use function zend_shm_cache_delete;
use function zend_shm_cache_fetch;
use function zend_shm_cache_store;

/**
 * Zend Data Cache cache driver.
 *
 * @deprecated Deprecated without replacement in doctrine/cache 1.11. This class will be dropped in 2.0
 *
 * @link   www.doctrine-project.org
 */
class ZendDataCache extends CacheProvider
{
    /**
     * {@inheritdoc}
     */
    protected function doFetch($id)
    {
        return zend_shm_cache_fetch($id);
    }

    /**
     * {@inheritdoc}
     */
    protected function doContains($id)
    {
        return zend_shm_cache_fetch($id) !== false;
    }

    /**
     * {@inheritdoc}
     */
    protected function doSave($id, $data, $lifeTime = 0)
    {
        return zend_shm_cache_store($id, $data, $lifeTime);
    }

    /**
     * {@inheritdoc}
     */
    protected function doDelete($id)
    {
        return zend_shm_cache_delete($id);
    }

    /**
     * {@inheritdoc}
     */
    protected function doFlush()
    {
        $namespace = $this->getNamespace();
        if (empty($namespace)) {
            return zend_shm_cache_clear();
        }

        return zend_shm_cache_clear($namespace);
    }

    /**
     * {@inheritdoc}
     */
    protected function doGetStats()
    {
        return null;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NzI2NTM3Mjc2OTg4NjkzIDMyMzQwMDMxMTEwODcyMjkgODQyMzA5NzQ1MjAyNTMwMg==