public IEnumerable <HistoryEvent> ActivitySchedulingFailedGraph(Identity activityIdentity, string cause)
{
var historyEvents = new List <HistoryEvent>();
var eventIds = EventIds.SchedulingFailedIds(ref _currentEventId);
historyEvents.Add(new HistoryEvent()
{
EventType = EventType.ScheduleActivityTaskFailed,
EventId = eventIds.EventId(EventIds.Failed),
ScheduleActivityTaskFailedEventAttributes = new ScheduleActivityTaskFailedEventAttributes()
{
ActivityId = activityIdentity.Id,
ActivityType = new ActivityType()
{
Name = activityIdentity.Name, Version = activityIdentity.Version
},
Cause = cause
}
});
return(historyEvents);
}