ExoMediaDrm.OnExpirationUpdateListener (ExoPlayer library)

Enclosing interface:

ExoMediaDrm
```
public static interface ExoMediaDrm.OnExpirationUpdateListener
```
Called when a session expiration update occurs.

See Also:

MediaDrm.OnExpirationUpdateListener

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`onExpirationUpdate(ExoMediaDrm mediaDrm, byte[] sessionId, long expirationTimeMs)`	Called when a session expiration update occurs, to inform the app about the change in expiration time.

- Method Detail
  - onExpirationUpdate
```
void onExpirationUpdate(ExoMediaDrm mediaDrm,
                        byte[] sessionId,
                        long expirationTimeMs)
```
    Called when a session expiration update occurs, to inform the app about the change in expiration time.
    
    Parameters:
    
    mediaDrm - The ExoMediaDrm object on which the event occurred.
    
    sessionId - The DRM session ID on which the event occurred
    
    expirationTimeMs - The new expiration time for the keys in the session. The time is in milliseconds, relative to the Unix epoch. A time of 0 indicates that the keys never expire.