private void Process(IEnumerator <IEvent> enumerator, ProcessCompletionEvent e, IIncrementallyUpdated last = null)
{
if (last != null)
{
_incrementalUpdateSet.Remove(last);
}
while (enumerator.MoveNext())
{
var item = enumerator.Current;
var updateOnStep = enumerator.Current as IIncrementallyUpdated;
if (!item.IsFired)
{
item.Callbacks.Add(() => Process(enumerator, e, updateOnStep));
item.Schedule(this);
if (updateOnStep != null)
{
_incrementalUpdateSet.Add(updateOnStep);
}
return;
}
}
if (!e.IsFired) //todo
{
e.Fire();
}
}
public IEvent Process(IEnumerable <IEvent> process)
{
if (process == null)
{
throw new ArgumentNullException("process");
}
var e = new ProcessCompletionEvent();
Process(process.GetEnumerator(), e);
return(e);
}
