ISessionLifecycleHandler 5.4.2 API

```
public interface ISessionLifecycleHandler

                    
```
Implement this interface and subscribe via ISessionService.subscribe to react to session lifecycle events.

Method Summary

Modifier and Type	Method	Description
`abstract Unit`	`onSessionStarted()`	Called when a session has been started.
`abstract Unit`	`onSessionActive()`	Called when a session is again active.
`abstract Unit`	`onSessionEnded(Long duration)`	Called when a session has ended.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - onSessionStarted
```
 abstract Unit onSessionStarted()
```
    Called when a session has been started.
  - onSessionActive
```
 abstract Unit onSessionActive()
```
    Called when a session is again active.
  - onSessionEnded
```
 abstract Unit onSessionEnded(Long duration)
```
    Called when a session has ended.
    
    Parameters:
    
    duration - The active duration of the session, in milliseconds.