io.micronaut.configuration.kafka.exceptions

Class DefaultKafkaListenerExceptionHandler

java.lang.Object

io.micronaut.configuration.kafka.exceptions.DefaultKafkaListenerExceptionHandler

All Implemented Interfaces:

KafkaListenerExceptionHandler, io.micronaut.core.exceptions.ExceptionHandler<KafkaListenerException>

@Singleton
 @Primary
public class DefaultKafkaListenerExceptionHandler
extends java.lang.Object
implements KafkaListenerExceptionHandler

The default ExceptionHandler used when a KafkaConsumer fails to process a ConsumerRecord. By default just logs the error.

Since:

1.0

Constructor Summary

Constructors

Constructor and Description
DefaultKafkaListenerExceptionHandler()

Method Summary

Modifier and Type	Method and Description
void	handle(KafkaListenerException exception)
protected void	seekPastDeserializationError(org.apache.kafka.common.errors.SerializationException cause, java.lang.Object consumerBean, org.apache.kafka.clients.consumer.Consumer<?,?> kafkaConsumer) Seeks past a serialization exception if an error occurs.
void	setSkipRecordOnDeserializationFailure(boolean skipRecordOnDeserializationFailure) Sets whether the seek past records that are not deserializable.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultKafkaListenerExceptionHandler

public DefaultKafkaListenerExceptionHandler()

Method Detail

handle

public void handle(KafkaListenerException exception)

Specified by:

handle in interface io.micronaut.core.exceptions.ExceptionHandler<KafkaListenerException>

setSkipRecordOnDeserializationFailure

public void setSkipRecordOnDeserializationFailure(boolean skipRecordOnDeserializationFailure)

Sets whether the seek past records that are not deserializable.

Parameters:

skipRecordOnDeserializationFailure - True if records that are not deserializable should be skipped.

seekPastDeserializationError

protected void seekPastDeserializationError(@NonNull
                                            org.apache.kafka.common.errors.SerializationException cause,
                                            @NonNull
                                            java.lang.Object consumerBean,
                                            @NonNull
                                            org.apache.kafka.clients.consumer.Consumer<?,?> kafkaConsumer)

Seeks past a serialization exception if an error occurs.

Parameters:

cause - The cause

consumerBean - The consumer bean

kafkaConsumer - The kafka consumer