ListenerSubscription (Kurento Client API)

```
public interface ListenerSubscription
```
Interface to be implemented by objects that represent the subscription to an event in Kurento. Implementers of this interface may be used by the system to track listeners of events registered by users. Subscribing to a certain MediaEvent raised by a MediaObject generates a ListenerSubscription, that can be used by the client to unregister this listener.

Since:

2.0.0

Author:

Luis López (llopez@gsyc.es), Ivan Gracia (igracia@gsyc.es)

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  String getSubscriptionId()
  Returns the registration id for this listener.

- Method Detail
  - getSubscriptionId
```
String getSubscriptionId()
```
    Returns the registration id for this listener.
    
    Returns:
    
    The id