<?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:----NDM5NTYzNTc0ODk1MjE1MiAyODQxMDUyNTAyNDUyNjA5IDI5NTUwNzA5MDM5MTUzMTI=