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-rw-r--r--src/jrummikub/util/Event.java10
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