<?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:----NzY1NTY5NDY5MjkyMDgxMSAyNjQ5NzI0ODAwMTI3NTA3IDEwNjE1OTM0MzI4NTEwNTQ=