com.rabbitmq.stream

Interface Producer

All Superinterfaces:

AutoCloseable

public interface Producer
extends AutoCloseable

API to send message to a RabbitMQ Stream.

Instances are created and configured with a ProducerBuilder.

See Also:

ProducerBuilder, Environment.producerBuilder()

Method Summary

Modifier and Type	Method and Description
void	close() Close the producer.
long	getLastPublishingId() Get the last publishing ID for a named producer.
MessageBuilder	messageBuilder() Return a MessageBuilder to create a Message.
void	send(Message message, ConfirmationHandler confirmationHandler) Publish a message.

Method Detail

messageBuilder

MessageBuilder messageBuilder()

Return a MessageBuilder to create a Message.

A MessageBuilder instance is meant to create only Message instance.

Returns:

a single-usage MessageBuilder

See Also:

MessageBuilder

getLastPublishingId

long getLastPublishingId()

Get the last publishing ID for a named producer.

The value can be mapped to a business index to restart publishing where a previous incarnation of the producer left off.

Returns:

the last publishing ID for this named producer

send

void send(Message message,
          ConfirmationHandler confirmationHandler)

Publish a message.

Parameters:

message - the message

confirmationHandler - the callback when the message is confirmed or failed

close

void close()

Close the producer.

Specified by:

close in interface AutoCloseable