private void LogError(string message, SignInValidationResult result)
        {
            var log = new SignInValidationLog(result);

            Logger.ErrorFormat("{0}\n{1}", message, log.ToString());
        }
        private void LogSuccess(SignInValidationResult result)
        {
            var log = new SignInValidationLog(result);

            Logger.InfoFormat("End WS-Federation signin request validation\n{0}", log.ToString());
        }