diff options
Diffstat (limited to 'src/jrummikub/util/Event2.java')
| -rw-r--r-- | src/jrummikub/util/Event2.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/jrummikub/util/Event2.java b/src/jrummikub/util/Event2.java index 764004f..4b6575f 100644 --- a/src/jrummikub/util/Event2.java +++ b/src/jrummikub/util/Event2.java @@ -14,8 +14,9 @@ public class Event2<T1, T2> implements IEvent2<T1, T2> { private HashSet<IListener2<T1, T2>> listeners = new HashSet<IListener2<T1, T2>>(); @Override - public void add(IListener2<T1, T2> listener) { + public Connection add(IListener2<T1, T2> listener) { listeners.add(listener); + return null; } @Override |