<?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:----NjkyMDQ4MTQ5ODg5MjQ3MSAzNDcxOTQ5MjU3NDIxMTI4IDUyOTk3OTMyOTIwNDg1