package org.apidesign.openfixed;

import java.util.List;

import java.util.concurrent.CopyOnWriteArrayList;

/** Sample bean using the {@link GrowingListener}.

 *

 * @author Jaroslav Tulach <jtulach@netbeans.org>

 */

public final class Growable {

    private List<GrowingListener> listeners = new CopyOnWriteArrayList<GrowingListener>();

    public void addGrowingListener(GrowingListener l) {

        listeners.add(l);

    }

    public void removeGrowingListener(GrowingListener l) {

        listeners.remove(l);

    }

}