Package ch.rasc.wamp2spring.annotation

Annotation Interface WampListener

@Target(METHOD)
@Retention(RUNTIME)
@Documented
public @interface WampListener

Annotation that denotes a method that is called when the Broker receives a PublishMessage and the topic matches one of the listed values of the annotation ( topic()). If no topic is provided the method listens for the topic 'beanName.methodName'

The method feed in the following example listens for PublishMessage that are sent to the topic 'myService.feed'.

The method publishNews is called by the library when a PublishMessage with the topic 'topic.news' arrives.

 @Service
 public class MyService {

        @WampListener
        public void feed() {
        }

        @WampListener("topic.news")
        public void publishNews(String news) {
        }
 }
 

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element	Description
MatchPolicy	match	Specifies the match policy
String[]	topic	One or more topics the method should listen on.
String[]	value	One or more topics the method should listen on.

Element Details

value

@AliasFor("topic")
String[] value

One or more topics the method should listen on. If empty the default 'beanName.methodName' is used.

Default:

{}

topic

@AliasFor("value")
String[] topic

One or more topics the method should listen on. If empty the default 'beanName.methodName' is used.

Default:

{}

match

MatchPolicy match

Specifies the match policy

Default:

EXACT