org.apache.flink.streaming.runtime.streamstatus

Interface StreamStatusMaintainer

All Superinterfaces:

StreamStatusProvider

All Known Implementing Classes:

OperatorChain

@Internal
public interface StreamStatusMaintainer
extends StreamStatusProvider

Interface that allows toggling the current StreamStatus as well as retrieving it.

Method Summary

Modifier and Type	Method and Description
void	toggleStreamStatus(StreamStatus streamStatus) Toggles the current stream status.

Methods inherited from interface org.apache.flink.streaming.runtime.streamstatus.StreamStatusProvider

getStreamStatus

Method Detail

toggleStreamStatus

void toggleStreamStatus(StreamStatus streamStatus)

Toggles the current stream status. This method should only have effect if the supplied stream status is different from the current status.

Parameters:

streamStatus - the new status to toggle to