Class RecoveringProcessingExceptionHandler

java.lang.Object
org.springframework.kafka.streams.AbstractRecoveringExceptionHandler<org.apache.kafka.streams.errors.ProcessingExceptionHandler.Response>
org.springframework.kafka.streams.RecoveringProcessingExceptionHandler
All Implemented Interfaces:
org.apache.kafka.common.Configurable, org.apache.kafka.streams.errors.ProcessingExceptionHandler
public class RecoveringProcessingExceptionHandler extends AbstractRecoveringExceptionHandler<org.apache.kafka.streams.errors.ProcessingExceptionHandler.Response> implements org.apache.kafka.streams.errors.ProcessingExceptionHandler
A ProcessingExceptionHandler that calls a ConsumerRecordRecoverer or uses the native Kafka Streams DLQ and continues.
Since:
4.1
Author:
Loïc Greffier

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.apache.kafka.streams.errors.ProcessingExceptionHandler

    org.apache.kafka.streams.errors.ProcessingExceptionHandler.ProcessingHandlerResponse, org.apache.kafka.streams.errors.ProcessingExceptionHandler.Response, org.apache.kafka.streams.errors.ProcessingExceptionHandler.Result

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final String
    DLQ_DESTINATION_RESOLVER
    Property name for configuring the native DLQ destination resolver.
    static final String
    RECOVERER
    Property name for configuring the recoverer using properties.

    Fields inherited from class org.springframework.kafka.streams.AbstractRecoveringExceptionHandler

    deadLetterRecordManager, deadLetterTopic, destinationResolver, recoverer

  • Constructor Summary

    Constructors
    Constructor
    Description
    RecoveringProcessingExceptionHandler()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    configure(Map<String,?> configs)
    protected org.apache.kafka.streams.errors.ProcessingExceptionHandler.Response
    fail()
    Create a response indicating that processing should fail.
    org.apache.kafka.streams.errors.ProcessingExceptionHandler.Response
    handleError(org.apache.kafka.streams.errors.ErrorHandlerContext context, org.apache.kafka.streams.processor.api.Record<?,?> record, Exception exception)
    protected org.apache.kafka.streams.errors.ProcessingExceptionHandler.Response
    resume(List<org.apache.kafka.clients.producer.ProducerRecord<byte[],byte[]>> deadLetterRecords)
    Create a response indicating that processing should resume.

    Methods inherited from class org.springframework.kafka.streams.AbstractRecoveringExceptionHandler

    configureCommon, handleErrorCommon

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface org.apache.kafka.streams.errors.ProcessingExceptionHandler

    handle

  • Field Details

    • RECOVERER

      public static final String RECOVERER
      Property name for configuring the recoverer using properties.
      See Also:

    • DLQ_DESTINATION_RESOLVER

      public static final String DLQ_DESTINATION_RESOLVER
      Property name for configuring the native DLQ destination resolver.
      See Also:

  • Constructor Details

    • RecoveringProcessingExceptionHandler

      public RecoveringProcessingExceptionHandler()

  • Method Details

    • handleError

      public org.apache.kafka.streams.errors.ProcessingExceptionHandler.Response handleError(org.apache.kafka.streams.errors.ErrorHandlerContext context, org.apache.kafka.streams.processor.api.Record<?,?> record, Exception exception)
      Specified by:
      handleError in interface org.apache.kafka.streams.errors.ProcessingExceptionHandler

    • configure

      public void configure(Map<String,?> configs)
      Specified by:
      configure in interface org.apache.kafka.common.Configurable

    • fail

      protected org.apache.kafka.streams.errors.ProcessingExceptionHandler.Response fail()
      Create a response indicating that processing should fail.
      Specified by:
      fail in class AbstractRecoveringExceptionHandler<org.apache.kafka.streams.errors.ProcessingExceptionHandler.Response>
      Returns:
      a handler-specific fail response

    • resume

      protected org.apache.kafka.streams.errors.ProcessingExceptionHandler.Response resume(List<org.apache.kafka.clients.producer.ProducerRecord<byte[],byte[]>> deadLetterRecords)
      Create a response indicating that processing should resume.
      Specified by:
      resume in class AbstractRecoveringExceptionHandler<org.apache.kafka.streams.errors.ProcessingExceptionHandler.Response>
      Parameters:
      deadLetterRecords - The list of dead letter records to forward to DLQ
      Returns:
      a handler-specific resume response