<?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:----ODY4NTY3MzY5ODk5NTQ5MSA4NzAwMzQ4MDE1ODEyNzU5IDQ3ODgxNzYwODQ0NTgyNjM=