px.kinesis.stream.consumer.checkpoint
Forward messages to shard trackers
Returns true if the tracker is active.
Returns true if the tracker is active. A tracker must exist and not be in a terminating state for it to be active
Removes tracker for map of running trackers.
Removes tracker for map of running trackers. Stops watching it.
Mark tracker as terminating and send it a shutdown message
Start a shard tracker actor Watches the actor for termination
Set the supervision strategy such that any exceptions in children should be escalated.
Set the supervision strategy such that any exceptions in children should be escalated. We do not expect child trackers to throw exceptions. If they do, we need to fail.