<?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:----MjIzNjE1MzY0MTQ4MDk2NyAxODY3NjUzNDc1MTg4NzIwIDEyMDAxOTQ1NTY3MzY0ODk=