Queue: Correlate the exception with a taskId

[brettwinters]

Hello

Thanks for this great library.

I have a question or feature suggestion for the queue's exception handling. I want to correlate the exception with a taskId, but the IListener<DequeuedTaskFailed> does not include the Exception and the OnError(ex => {}) does not include the TaskId:

If I invoke a queue which throws:

var taskId = _queue.QueueAsyncTask(async () => {
    throw new Exception();
}

I can listen for the exception here:

public class DequeuedTaskFailedListener : IListener<DequeuedTaskFailed>
{
    public Task HandleAsync(DequeuedTaskFailed e)
    {
         // no exception provided
         e.Exception?
    }
}

and/or here:

.OnError(ex => {
    //no taskId provided

});

What is the pattern should I use?

Suggestions

(1) Include the Exception in the DequeuedTaskFailed property (DequeuedTaskFailed.Exception)
(2) Modify the delegate to include the taskId: .OnError((ex, taskId) => {});
(3) Allow users to set the taskId: _queue.QueueAsyncTask(taskId: Guid.NewGuid(), async () => { ... });