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| author | Jannis Harder <harder@informatik.uni-luebeck.de> | 2011-05-05 19:49:59 +0200 |
|---|---|---|
| committer | Jannis Harder <harder@informatik.uni-luebeck.de> | 2011-05-05 19:49:59 +0200 |
| commit | 5c94d4f9a0648fcd36db3292abf229fb0767698a (patch) | |
| tree | 2ecf62a1662dc1ca7aada951a6fcefd763a97c0a /src/jrummikub/util/Event2.java | |
| parent | 53824198db2bade71c895c91caab14f338139fd2 (diff) | |
| download | JRummikub-5c94d4f9a0648fcd36db3292abf229fb0767698a.tar JRummikub-5c94d4f9a0648fcd36db3292abf229fb0767698a.zip | |
Implemented Connection creation in event classes
git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@151 72836036-5685-4462-b002-a69064685172
Diffstat (limited to 'src/jrummikub/util/Event2.java')
| -rw-r--r-- | src/jrummikub/util/Event2.java | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/jrummikub/util/Event2.java b/src/jrummikub/util/Event2.java index 4b6575f..7087975 100644 --- a/src/jrummikub/util/Event2.java +++ b/src/jrummikub/util/Event2.java @@ -14,9 +14,15 @@ public class Event2<T1, T2> implements IEvent2<T1, T2> { private HashSet<IListener2<T1, T2>> listeners = new HashSet<IListener2<T1, T2>>(); @Override - public Connection add(IListener2<T1, T2> listener) { + public Connection add(final IListener2<T1, T2> listener) { listeners.add(listener); - return null; + return new Connection() { + + @Override + public void remove() { + Event2.this.remove(listener); + } + }; } @Override |