<?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:----OTQ3ODQ3MTkzNTE4ODUyNCA2NzE4NTIwNzkxNTk0Mzg5IDk4NzcwMTM3MTk5NTMyMDg=