Package org.eclipse.microprofile.reactive.messaging

Annotation Interface Acknowledgment

@Retention(RUNTIME)
public @interface Acknowledgment

Configure the acknowledgement policy for the given @Incoming. The set of supported acknowledgment policies depends on the method signature. The following list gives the supported strategies for some common use cases. Please refer to the specification for the full list.

• @Incoming("channel") void method(I payload): Post-processing (default), Pre-processing, None
• @Incoming("channel") CompletionStage<?> method(I payload): Post-processing (default), Pre-processing, None
• @Incoming("in") @Outgoing("out") Message<O> method(Message<I> msg): Pre-processing (default), None, Manual
• @Incoming("in") @Outgoing("out") O method(I payload): Post-Processing (default), Pre-processing, None

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Acknowledgment.Strategy

Required Element Summary

Required Elements

Modifier and Type	Required Element	Description
Acknowledgment.Strategy	value

Element Details

value

Acknowledgment.Strategy value

Returns:

the acknowledgement policy.