private void SelectErrorStrategy(WorkflowErrorHandling errorOption, WorkflowInstance workflow, WorkflowDefinition def, ExecutionPointer pointer, WorkflowStep step)
{
switch (errorOption)
{
case WorkflowErrorHandling.Retry:
if (pointer.RetryCount >= def.DefaultErrorRetryLimit)
{
workflow.Status = WorkflowStatus.Suspended;
break;
}
pointer.RetryCount++;
pointer.SleepUntil = Clock.Now.ToUniversalTime().Add(step.RetryInterval ?? def.DefaultErrorRetryInterval ?? _options.ErrorRetryInterval);
step.PrimeForRetry(pointer);
break;
case WorkflowErrorHandling.Suspend:
workflow.Status = WorkflowStatus.Suspended;
break;
case WorkflowErrorHandling.Terminate:
workflow.Status = WorkflowStatus.Terminated;
break;
case WorkflowErrorHandling.Compensate:
Compensate(workflow, def, pointer);
break;
}
}
public void Handle(WorkflowInstance workflow, WorkflowDefinition def, ExecutionPointer pointer, WorkflowStep step, Exception exception, Queue <ExecutionPointer> bubbleUpQueue)
{
workflow.Status = WorkflowStatus.Suspended;
_eventPublisher.PublishNotification(new WorkflowSuspended
{
EventTimeUtc = _datetimeProvider.UtcNow,
Reference = workflow.Reference,
WorkflowInstanceId = workflow.Id,
WorkflowDefinitionId = workflow.WorkflowDefinitionId,
Version = workflow.Version
});
step.PrimeForRetry(pointer);
}
public void Handle(WorkflowInstance workflow, WorkflowDefinition def, ExecutionPointer pointer, WorkflowStep step, Exception exception, Queue <ExecutionPointer> bubbleUpQueue)
{
pointer.RetryCount++;
pointer.SleepUntil = _datetimeProvider.UtcNow.Add(step.RetryInterval ?? def.DefaultErrorRetryInterval ?? _options.ErrorRetryInterval);
step.PrimeForRetry(pointer);
}