Add 2-argument events

git-svn-id: svn://sunsvr01.isp.uni-luebeck.de/swproj13/trunk@43 72836036-5685-4462-b002-a69064685172
This commit is contained in:
Matthias Schiffer 2011-05-01 00:18:55 +02:00
parent b8fa08c9bb
commit 5e7c489921
5 changed files with 129 additions and 1 deletions

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package jrummikub.util;
import java.util.HashSet;
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) {
listeners.add(listener);
}
@Override
public void remove(IListener2<T1, T2> listener) {
listeners.remove(listener);
}
public void fire(T1 value1, T2 value2) {
for (IListener2<T1, T2> listener : listeners) {
listener.fire(value1, value2);
}
}
}

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package jrummikub.util;
public interface IEvent2<T1, T2> {
public void add(IListener2<T1, T2> listener);
public void remove(IListener2<T1, T2> listener);
}

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package jrummikub.util;
public interface IListener2<T1, T2> {
public void fire(T1 value1, T2 value2);
}