org.apache.camel.component.pulsar

Interface PulsarMessageReceipt

All Known Implementing Classes:

DefaultPulsarMessageReceipt

public interface PulsarMessageReceipt

Acknowledge the receipt of a message using the Pulsar consumer.

Available on the Exchange if PulsarConfiguration.isAllowManualAcknowledgement() is true. An alternative to the default may be provided by implementing PulsarMessageReceiptFactory.

Method Summary

Modifier and Type	Method and Description
void	acknowledge() Acknowledge receipt of this message synchronously.
CompletableFuture<Void>	acknowledgeAsync() Acknowledge receipt of this message asynchronously.
void	acknowledgeCumulative() Acknowledge receipt of all of the messages in the stream up to and including this message synchronously.
CompletableFuture<Void>	acknowledgeCumulativeAsync() Acknowledge receipt of all of the messages in the stream up to and including this message asynchronously.
void	negativeAcknowledge() Acknowledge the failure to process this message.

Method Detail

acknowledge

void acknowledge()
          throws org.apache.pulsar.client.api.PulsarClientException

Acknowledge receipt of this message synchronously.

Throws:

org.apache.pulsar.client.api.PulsarClientException

See Also:

Consumer.acknowledge(MessageId)

acknowledgeCumulative

void acknowledgeCumulative()
                    throws org.apache.pulsar.client.api.PulsarClientException

Acknowledge receipt of all of the messages in the stream up to and including this message synchronously.

Throws:

org.apache.pulsar.client.api.PulsarClientException

See Also:

Consumer.acknowledgeCumulative(MessageId)

acknowledgeAsync

CompletableFuture<Void> acknowledgeAsync()

Acknowledge receipt of this message asynchronously.

See Also:

Consumer.acknowledgeAsync(MessageId)

acknowledgeCumulativeAsync

CompletableFuture<Void> acknowledgeCumulativeAsync()

Acknowledge receipt of all of the messages in the stream up to and including this message asynchronously.

See Also:

Consumer.acknowledgeCumulativeAsync(MessageId)

negativeAcknowledge

void negativeAcknowledge()

Acknowledge the failure to process this message.

See Also:

Note: Available in Puslar 2.4.0. Implementations with earlier versions should return an {@link java.lang.UnsupportedOperationException}.