public SequenceItemHar(RunState state, SequenceItem sequenceItem, object model, IEnumerable <SequenceItem> nextSequenceItems)
: base(state, sequenceItem, model, nextSequenceItems)
{
}
public async Task <SequenceItemDispatcherResult> SequenceItemRetryDispatcherAsync(CancellationToken cancelToken, bool isInstantRetry, IEnumerable <ISequenceItemAction> toRetry, RunState state, Stack <ISequenceItemAction> retryAfterList, Stack <KeyValuePair <string, ISequenceItemAction> > breadcrumbs)
{
var allResults = new List <SequenceItemDispatcherResult>();
foreach (var sequenceItemAction in toRetry)
{
try
{
if (sequenceItemAction == null)
{
throw new InvalidOperationException();
}
var retriesLeft = isInstantRetry
? (sequenceItemAction.GetSequenceItem().max_instant_retrys ?? 0) - (sequenceItemAction.ActionExecuteCount - 1)
: (sequenceItemAction.GetSequenceItem().max_instant_retrys ?? 0 + sequenceItemAction.GetSequenceItem().max_delayed_retrys ?? 0) - (sequenceItemAction.ActionExecuteCount - 1);
if (retriesLeft <= 0)
{
sequenceItemAction.Fail();
allResults.Add(new SequenceItemDispatcherResult {
IsSuccess = false, Model = null
}); //, SequenceItemAction = new[] { sequenceItemAction } });
continue;
}
var policy = Policy.Handle <Exception>().Retry(retriesLeft);
breadcrumbs.Push(new KeyValuePair <string, ISequenceItemAction>(sequenceItemAction.GetSequenceItem().breadcrumb, sequenceItemAction));
var result = await policy.Execute(async() => await sequenceItemAction.ActionAsync(cancelToken));
allResults.Add(new SequenceItemDispatcherResult {
IsSuccess = !sequenceItemAction.IsFail, Model = result
}); //, SequenceItemAction = new[] { sequenceItemAction } });
}
catch (Exception e)
{
if (!CanDealWithException(e, isInstantRetry, sequenceItemAction, sequenceItemAction?.GetSequenceItem(), /*retryAfterList, */ breadcrumbs))
{
sequenceItemAction?.Fail(e);
}
}
}
