entrance.java

用于串口通讯测试的工具软件。完全使用java语言编写。

/***********************************************************************
 * Module:  Entrance.java
 * Author:  jzx
 * Purpose: Defines the Class Entrance
 ***********************************************************************/

package com.zcsoft.stock;

import java.util.*;

public class Entrance extends Device
{
	/** 是否联机状态 */
	private boolean online = false;

	/** @param name 设备唯一标识号 */
	public Entrance(String name)
	{
		super(name);
	}

	/** @param an */
	public void copyFieldFrom(Device an)
	{
		super.copyFieldFrom(an);
		this.setOnline(((Entrance)an).online);
	}


	public void setOnline(boolean online)
	{
		boolean old = this.online;
		this.online = online;
		this.firePropertyChange("online", old, online);
	}


	public boolean isOnline()
	{
		return online;
	}

}