Listener (CometD :: Java 4.0.9 API)

```
@Target(METHOD)
@Retention(RUNTIME)
@Documented
public @interface Listener
```
For server-side services, identifies callback methods that are invoked when a message is processed on server-side.

For client-side services, identifies callback methods that are invoked with the same semantic of ClientSessionChannel.MessageListener.

See Also:

Subscription

- Required Element Summary
  
  Required Elements
  Modifier and Type Required Element Description
  
  String[] value
- Optional Element Summary
  
  Optional Elements
  Modifier and Type Optional Element Description
  
  boolean receiveOwnPublishes

- Element Detail
  - value
```
String[] value
```
    Returns:
    
    the list of channels to which the callback method listens to
- - receiveOwnPublishes
```
boolean receiveOwnPublishes
```
    Returns:
    
    whether the callback method should receive messages that has itself published on channels that would trigger the invocation of callback method
    
    Default:
    
    false