World Partition Streaming Source - Streaming Complete Delegate

Hi all,

Is anyone aware of “on streaming complete” delegate that exists for world partition streaming source components?

It seems that this delegate doesn’t exist, so I’m having to use a timer manually and poll the streaming source component every so often to see if the streaming is complete via the “is streaming completed” function rather than using binding to a delegate, which feels gross.

Thanks for the help,
Bryce