diff options
Diffstat (limited to 'src/jrummikub/util/Event.java')
-rw-r--r-- | src/jrummikub/util/Event.java | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/jrummikub/util/Event.java b/src/jrummikub/util/Event.java index f76b861..491e10f 100644 --- a/src/jrummikub/util/Event.java +++ b/src/jrummikub/util/Event.java @@ -7,9 +7,15 @@ public class Event implements IEvent { private HashSet<IListener> listeners = new HashSet<IListener>(); @Override - public Connection add(IListener listener) { + public Connection add(final IListener listener) { listeners.add(listener); - return null; + return new Connection() { + + @Override + public void remove() { + Event.this.remove(listener); + } + }; } @Override |