*/ interface Journal { /** * Record a successful call. * * @param RequestInterface $request Request use to make the call * @param ResponseInterface $response Response returned by the call */ public function addSuccess(RequestInterface $request, ResponseInterface $response); /** * Record a failed call. * * @param RequestInterface $request Request use to make the call * @param ClientExceptionInterface $exception Exception returned by the call */ public function addFailure(RequestInterface $request, ClientExceptionInterface $exception); }