/** * $RCSfile: $ * $Revision: $ * $Date: $ * * Copyright (C) 2005-2008 Jive Software. All rights reserved. * * This software is published under the terms of the GNU Public License (GPL), * a copy of which is included in this distribution, or a commercial license * agreement with Jive. */ package org.jivesoftware.openfire.muc.cluster; import org.jivesoftware.openfire.muc.MUCRole; import org.jivesoftware.openfire.muc.spi.LocalMUCRoom; import org.jivesoftware.openfire.user.UserNotFoundException; import org.jivesoftware.util.cache.ExternalizableUtil; import java.io.IOException; import java.io.ObjectInput; import java.io.ObjectOutput; /** * Task that removes a room occupant from the list of occupants in the room. The * occupant to remove is actualy a {@link org.jivesoftware.openfire.muc.spi.RemoteMUCRole}. * * @author Gaston Dombiak */ public class OccupantLeftEvent extends MUCRoomTask { private MUCRole role; private String nickname; public OccupantLeftEvent() { } public OccupantLeftEvent(LocalMUCRoom room, MUCRole role) { super(room); this.role = role; this.nickname = role.getNickname(); } public MUCRole getRole() { if (role == null) { try { role = getRoom().getOccupant(nickname); } catch (UserNotFoundException e) { // Ignore } } return role; } public Object getResult() { return null; } public void run() { getRoom().leaveRoom(this); } public void writeExternal(ObjectOutput out) throws IOException { super.writeExternal(out); ExternalizableUtil.getInstance().writeSafeUTF(out, nickname); } public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException { super.readExternal(in); nickname = ExternalizableUtil.getInstance().readSafeUTF(in); } }