<?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:----Mjc1OTE2MjYwMjU4MTQ5NyAyMjQyNjA4MDMzNjI1NjU0IDg3MjUyOTc4NDA1MzMxNjQ=