/// <inheritdoc cref="IEventHubReceiver"/>
public async Task <IEnumerable <EventData> > ReceiveAsync(int maxCount, TimeSpan waitTime)
{
IEnumerable <EventData> events;
//mimic real life response time
await Task.Delay(TimeSpan.FromMilliseconds(30));
if (generator.TryReadEvents(maxCount, out events))
{
return(events);
}
//if no events generated, wait for waitTime to pass
await Task.Delay(waitTime);
return(new List <EventData>().AsEnumerable());
}