org.sdase.commons.server.kafka.consumer

Interface ErrorHandler<K,V>

Type Parameters:

K - key class of the record

V - value class of the record

All Known Implementing Classes:

IgnoreAndProceedErrorHandler

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface ErrorHandler<K,V>

Interface for handling errors that might occur during the processing of Kafka records. Be aware that the key or value can be null if the WrappedNoSerializationErrorDeserializer is used.

Method Summary

Modifier and Type	Method and Description
boolean	handleError(org.apache.kafka.clients.consumer.ConsumerRecord<K,V> record, java.lang.RuntimeException e, org.apache.kafka.clients.consumer.Consumer<K,V> consumer) handling error that happenes during processing of the consumer record

Method Detail

handleError

boolean handleError(org.apache.kafka.clients.consumer.ConsumerRecord<K,V> record,
                    java.lang.RuntimeException e,
                    org.apache.kafka.clients.consumer.Consumer<K,V> consumer)

handling error that happenes during processing of the consumer record

Parameters:

record - consumer record that caused the error

e - error that occured

consumer - consumer that read the record

Returns:

if false, the listener should stop consuming messages