2 * jFCPlib - FcpClientListenerManager.java - Copyright © 2009–2016 David Roden
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 package net.pterodactylus.fcp.highlevel;
20 import java.util.List;
21 import java.util.concurrent.CopyOnWriteArrayList;
24 * Manages {@link FcpClientListener}s and fires events.
26 * @author David ‘Bombe’ Roden <bombe@freenetproject.org>
28 public class FcpClientListenerManager {
30 private final FcpClient source;
31 private final List<FcpClientListener> listeners = new CopyOnWriteArrayList<FcpClientListener>();
34 * Creates a new FCP client listener manager.
37 * The source FCP client
39 public FcpClientListenerManager(FcpClient fcpClient) {
40 this.source = fcpClient;
43 private FcpClient getSource() {
47 public List<FcpClientListener> getListeners() {
52 * Notifies all listeners that the FCP client was disconnected.
54 * @see FcpClientListener#fcpClientDisconnected(FcpClient)
56 public void fireFcpClientDisconnected() {
57 for (FcpClientListener fcpClientListener : getListeners()) {
58 fcpClientListener.fcpClientDisconnected(getSource());
62 public void addListener(FcpClientListener fcpClientListener) {
63 listeners.add(fcpClientListener);
66 public void removeListener(FcpClientListener fcpClientListener) {
67 listeners.remove(fcpClientListener);