ConvertedActivity ConvertSingleActivityToContinuation(
SingleActivity singleActivity,
Job parent,
ExceptionFilter[] inheritedExceptionFilters)
{
var job = new Job(Guid.NewGuid(),
singleActivity.Type,
singleActivity.Name,
singleActivity.Arguments,
_now(),
rootId: parent.RootId,
parentId: parent.Id,
status: JobStatus.Created,
exceptionFilters: inheritedExceptionFilters.Concat(singleActivity.ExceptionFilters).ToArray());
var jobs = new List<Job>(new[] {job});
var continuation = new Continuation
{
Id = job.Id,
Type = ContinuationType.Single,
ContinueAfterHandlingFailure = singleActivity.CanContinueAfterHandlingFailure
};
var onNext = ConvertCore(singleActivity.Next, parent, inheritedExceptionFilters);
continuation.Next = onNext.Continuation;
jobs.AddRange(onNext.Jobs);
var onFailed = ConvertCore(singleActivity.OnFailed, parent, inheritedExceptionFilters);
continuation.OnAllFailed = onFailed.Continuation;
jobs.AddRange(onFailed.Jobs);
var onCancel = ConvertCore(singleActivity.OnCancel, parent, inheritedExceptionFilters);
if (onCancel.Continuation != null)
onCancel.Continuation.CompensateForCancellation = true;
continuation.OnCancelled = onCancel.Continuation;
jobs.AddRange(onCancel.Jobs);
return new ConvertedActivity(continuation, jobs.AsEnumerable());
}