Get a number of processed messages this committable contains
Get a number of processed messages this committable contains
(Since version 2.0.0) use Committer.flow
or Committer.sink
instead of direct usage
(Since version 2.0.0) use Committer.flow
or Committer.sink
instead of direct usage
Included in CommittableMessage. Makes it possible to commit an offset with the Committable#commitScaladsl / Committable#commitJavadsl method or aggregate several offsets in a batch before committing.
Note that the offset position that is committed to Kafka will automatically be one more than the
offset
of the message, because the committed offset should be the next message your application will consume, i.e. lastProcessedMessageOffset + 1.