public function getNodeData($uuid)
	{
		$request = new client\Request('/api/idnode/load', array(
			'uuid'=>$uuid,
			'meta'=>0));

		$response = $this->_client->getResponse($request);
		$content = json_decode($response->getContent());

		if (count($content->entries) > 0)
			return $content->entries[0];
		else
			return null;
	}