LazyRecord\ConfigLoader::getCacheInstance PHP Method

    public function getCacheInstance()
    {
        static $instance;
        if ($instance) {
            return $instance;
        }
        // XXX:
        $config = $this->getCacheConfig();
        if (isset($config['class'])) {
            $class = $config['class'];
            $instance = new $class($config);
            return $instance;
        }
    }