public function classUsesParentsTrait($className)
    {
        if (is_object($className)) {
            $className = get_class($className);
        }

        if (false === isset($this->classUsingParentsTrait[$className])) {
            $this->classUsingParentsTrait[$className] = $this->checkClassUsesParentsTrait($className);
        }

        return $this->classUsingParentsTrait[$className];
    }