stopallaction.java

该系统是一个基于p2p的即时聊天系统

/*
 * @(#) StopAllAction.java
 * Copyright 2004 HWStudio. All rights reserved.
 */
package hws.item.smart.action.service;
//导入核心Java类库
import java.awt.event.ActionEvent;
//导入自定义Java类库
import hws.item.smart.action.BaseAction;
import hws.item.smart.action.admin.file.StopFileAction;
import hws.item.smart.action.admin.user.StopUserAction;
import hws.item.smart.action.admin.logon.StopLogonAction;
import hws.item.smart.action.admin.logout.StopLogoutAction;
import hws.item.smart.action.admin.friend.StopFriendAction;
import hws.item.smart.action.admin.update.StopUpdateAction;
import hws.item.smart.action.admin.address.StopAddressAction;
import hws.item.smart.action.admin.getting.StopGettingAction;
import hws.item.smart.action.admin.setting.StopSettingAction;
import hws.item.smart.action.admin.register.StopRegisterAction;
/**
 * 停止所有服务
 *
 * @version 0.1 2005-08-28
 * @author Hwerz
 */
public class StopAllAction extends BaseAction {
    /*------------------------------------------------------------------------*
     *                                属性定义                                *
     *------------------------------------------------------------------------*/
    /**
     * 该类自身的一个静态引用
     */
    private static StopAllAction action;
    /*------------------------------------------------------------------------*
     *                                构造函数                                *
     *------------------------------------------------------------------------*/
    /**
     * 构造函数为私有，这样在整个运行过程中该类就只能有一个实例
     */
    private StopAllAction() {
        super("停止(P)", new Integer('P'));
        setHintInfo("停止所有服务");
    }
    /*------------------------------------------------------------------------*
     *                                公共方法                                *
     *------------------------------------------------------------------------*/
    /**
     * 对该类提供的一个全局访问点，用来实例化该对象
     *
     * @return 该类唯一的一个实例
     */
    public static StopAllAction getInstance() {
        if (action == null) {
            action = new StopAllAction();
        }
        return action;
    }
    /*------------------------------------------------------------------------*
     *                                覆盖方法                                *
     *------------------------------------------------------------------------*/
    /**
     * 覆盖超类Action的方法
     *
     * @param event ActionEvent对象
     */
    public void actionPerformed(ActionEvent event) {
        StopFileAction.getInstance().actionPerformed(null);
        StopUserAction.getInstance().actionPerformed(null);
        StopLogonAction.getInstance().actionPerformed(null);
        StopLogoutAction.getInstance().actionPerformed(null);
        StopFriendAction.getInstance().actionPerformed(null);
        StopUpdateAction.getInstance().actionPerformed(null);
        StopAddressAction.getInstance().actionPerformed(null);
        StopGettingAction.getInstance().actionPerformed(null);
        StopSettingAction.getInstance().actionPerformed(null);
        StopRegisterAction.getInstance().actionPerformed(null);
        getInstance().setEnabled(false);
        StartAllAction.getInstance().setEnabled(true);
        RestartAllAction.getInstance().setEnabled(false);
    }
}