Interface Message<T>

All Superinterfaces:

Acknowledgeable

public interface Message<T>
extends Acknowledgeable

Nested Class Summary

Nested classes/interfaces inherited from interface io.aleph0.yap.messaging.core.Acknowledgeable

Acknowledgeable.AcknowledgementListener

Method Summary

Modifier and Type	Method	Description
Map<String,String>	attributes()	Optional key-value metadata associated with the message.
T	body()	The content of the message
String	id()	The message ID.

Methods inherited from interface io.aleph0.yap.messaging.core.Acknowledgeable

ack, nack

Method Details

id

String id()

The message ID. This is a unique identifier for the message. It should be unique across all messages in the system, but does not need to be globally unique. Re-delivery of the same message should result in the same ID.

attributes

Map<String,String> attributes()

Optional key-value metadata associated with the message.

body

T body()

The content of the message