diff options
Diffstat (limited to 'src/jrummikub/util/Event1.java')
| -rw-r--r-- | src/jrummikub/util/Event1.java | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/jrummikub/util/Event1.java b/src/jrummikub/util/Event1.java index 3f5056d..ff6c037 100644 --- a/src/jrummikub/util/Event1.java +++ b/src/jrummikub/util/Event1.java @@ -12,8 +12,9 @@ public class Event1<T> implements IEvent1<T> { private HashSet<IListener1<T>> listeners = new HashSet<IListener1<T>>(); @Override - public void add(IListener1<T> listener) { + public Connection add(IListener1<T> listener) { listeners.add(listener); + return null; } @Override |