AppserverIo\Appserver\PersistenceContainer\Doctrine\V2\CacheFactories\RedisCacheFactory::get PHP Method

    public static function get(array $configuration = array())
    {
        if (extension_loaded('redis')) {
            $redis = new \Redis();
            $redis->connect($configuration[CacheKeys::HOST]);
            $cache = new RedisCache();
            $cache->setRedis($redis);
            return $cache;
        }
    }