This calls onStop once, when the processor is being stopped. It also
documents onCompleted as being called after a processor has finished
due to being configure ot fetch only a subset. Previously onStop
was being called multiple times, for example on every retry.
This calls onStop once, when the processor is being stopped. It also documents onCompleted as being called after a processor has finished due to being configure ot fetch only a subset. Previously onStop was being called multiple times, for example on every retry.
For #289.