K - the key type.V - the value type.@FunctionalInterface public interface AcknowledgingConsumerAwareMessageListener<K,V> extends MessageListener<K,V>
Consumer is provided.| Modifier and Type | Method and Description |
|---|---|
default void |
onMessage(org.apache.kafka.clients.consumer.ConsumerRecord<K,V> data)
Invoked with data from kafka.
|
void |
onMessage(org.apache.kafka.clients.consumer.ConsumerRecord<K,V> data,
Acknowledgment acknowledgment,
org.apache.kafka.clients.consumer.Consumer<?,?> consumer)
Invoked with data from kafka and provides access to the
Consumer
for operations such as pause/resume. |
onMessage, onMessagedefault void onMessage(org.apache.kafka.clients.consumer.ConsumerRecord<K,V> data)
onMessage in interface GenericMessageListener<org.apache.kafka.clients.consumer.ConsumerRecord<K,V>>data - the data to be processed.void onMessage(org.apache.kafka.clients.consumer.ConsumerRecord<K,V> data, Acknowledgment acknowledgment, org.apache.kafka.clients.consumer.Consumer<?,?> consumer)
GenericMessageListenerConsumer
for operations such as pause/resume. Invoked with null data when a poll
returns no data (enabling resume). The default implementation throws
UnsupportedOperationException.onMessage in interface GenericMessageListener<org.apache.kafka.clients.consumer.ConsumerRecord<K,V>>data - the data to be processed.acknowledgment - the acknowledgment.consumer - the consumer.