<?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:----OTIzNjU1MjAyMTA0NTEgNDIzMzc5ODEzODczNjI2MyA3OTIxNDI2Mjk4MTc2Njgx