package bluej.pkgmgr;

import threadchecker.OnThread;
import threadchecker.Tag;




| An interface for watching package events.
|
| @author Davin McCall
|
@OnThread(Tag.FXPlatform)
public interface PackageListener
{       



| The package has closed.
|
void graphClosed();
    
   
   


| The graph changed - a class was added or removed.
|
void graphChanged(); 
   }