public Task MessageHandledSuccessfullyAsync(MessageHandlingAttempt <TMessageType> attemptInformation)
 {
     Interlocked.Increment(ref this.successInvokedCount);
     return(Task.CompletedTask);
 }
 public Task MessageHandledSuccessfullyAsync(MessageHandlingAttempt <Message> attemptInformation)
 {
     return(Task.CompletedTask);
 }