Package org.apache.flink.streaming.connectors.kafka.internals

Interface KafkaCommitCallback

@Internal @Deprecated public interface KafkaCommitCallback
Deprecated.
A callback interface that the source operator can implement to trigger custom actions when a commit request completes, which should normally be triggered from checkpoint complete event.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    onException(Throwable cause)
    Deprecated.
    A callback method the user can implement to provide asynchronous handling of commit request failure.
    void
    onSuccess()
    Deprecated.
    A callback method the user can implement to provide asynchronous handling of commit request completion.

  • Method Details

    • onSuccess

      void onSuccess()
      Deprecated.
      A callback method the user can implement to provide asynchronous handling of commit request completion. This method will be called when the commit request sent to the server has been acknowledged without error.

    • onException

      void onException(Throwable cause)
      Deprecated.
      A callback method the user can implement to provide asynchronous handling of commit request failure. This method will be called when the commit request failed.
      Parameters:
      cause - Kafka commit failure cause returned by kafka client