DmtEventListener

```
public interface DmtEventListener
```
Registered implementations of this class are notified via DmtEvent objects about important changes in the tree. Events are generated after every successful DMT change, and also when sessions are opened or closed. If a DmtSession is opened in atomic mode, DMT events are only sent when the session is committed, when the changes are actually performed.

Version:

$Revision: 5673 $

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`changeOccurred(DmtEvent event)`	`DmtAdmin` uses this method to notify the registered listeners about the change.

- Method Detail
  - changeOccurred
```
void changeOccurred(DmtEvent event)
```
    DmtAdmin uses this method to notify the registered listeners about the change. This method is called asynchronously from the actual event occurrence.
    
    Parameters:
    
    event - the DmtEvent describing the change in detail