public function posted($method = 'post')
    {
        $postIndicator = $this->getPostIndicator();

        if ($postIndicator->posted($method)) {
            if ($method == 'post') {
                $this->setValues($_POST, $_FILES);
            } else if ($method == 'get') {
                $this->setValues($_GET);
            }
            return true;
        }

        return false;
    }