ch.rasc.wampspring.annotation

Annotation Type WampCallListener

@Target(value={TYPE,METHOD})
 @Retention(value=RUNTIME)
 @Documented
public @interface WampCallListener

Annotation that denotes a method that is called when the server receives a CALL message and the procURI matches one of the listed values of the annotation (value()). If no topicURI is provided the method listens for the topicURI 'beanName.methodName'

The method doSomething in the following example listens for CALL messages that are sent to the procURI 'myService.doSomething'.
The method callMe is called by the library when a CALL message with the procURI 'callMe' arrives.

 @Service
 public class MyService {

        @WampCallListener
        public void doSomething(CallMessage message) { }

        @WampCallListener('callMe')
        public void callMe(String argument) { }
 }
 

A non null return value of this method will be sent back in a CALLRESULT message to the client which sent the CALL message. If this method throws an exception it will be wrapped in a CALLERROR message and sent back to the client.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
boolean[]	authenticated If true a call to this method has to be authenticated.
String[]	value One or more procURI(s) the method should listen on.

Element Detail

value

public abstract String[] value

One or more procURI(s) the method should listen on. If empty the default value 'beanName.methodName' is used.

Default:

{}

authenticated

public abstract boolean[] authenticated

If true a call to this method has to be authenticated. If false no authentication is required.

Takes precedence over WampAuthenticated and the global setting DefaultWampConfiguration.authenticationRequired()

Default:

{}