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• • Since the BatchingStateResoreCallback extends the StateRestoreCallback there should be no impact to classes already implementing this interface.
  • The StateRestoreContext  and StateRestoreNotification interfaces are additions to the code base so no impact is expected.
  • The addition of a setter method on the KafkaStreams object adds no impact to existing code.
  • Abstract classes implementing the different callback approaches and the StateRestoreNotification interface with no-op methods are provided.
    
    

Rejected Alternatives

N/A

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