jtulach@373: package org.apidesign.openfixed;
jtulach@373: 
jtulach@373: import java.util.List;
jtulach@373: import java.util.concurrent.CopyOnWriteArrayList;
jtulach@373: 
jtulach@373: /** Sample bean using the {@link GrowingListener}.
jtulach@373:  *
jtulach@373:  * @author Jaroslav Tulach <jtulach@netbeans.org>
jtulach@373:  */
jtulach@373: public final class Growable {
jtulach@373:     private List<GrowingListener> listeners = new CopyOnWriteArrayList<GrowingListener>();
jtulach@373:     
jtulach@373:     public void addGrowingListener(GrowingListener l) {
jtulach@373:         listeners.add(l);
jtulach@373:     }
jtulach@373:     public void removeGrowingListener(GrowingListener l) {
jtulach@373:         listeners.remove(l);
jtulach@373:     }
jtulach@373: }