order.java

java与mdb,一个简单的java访问数据库系统

import java.util.ArrayList;
import java.util.Collection;

public class Order
{
	private Room rm;//会议室
	private Applicant app;//申请者
	private BusyTime bt;//预定时间
	private ArrayList<Device> dev;//设备

	//构造器，初始化会议室定单信息
	public Order(Room rm,Applicant app,BusyTime bt)
	{
		this.setRm(rm);
		this.setApp(app);
		this.setBt(bt);
		dev=new ArrayList<Device>();
	}

	//get和set方法
	public void setRm(Room rm)
	{
		this.rm=rm;
	}
	public Room getRm()
	{
		return rm;
	}

	public void setApp(Applicant app)
	{
		this.app=app;
	}
	public Applicant getApp()
	{
		return this.app;
	}
	public void setBt(BusyTime bt)
	{
		this.bt=bt;
	}
	public BusyTime getBt()
	{
		return this.bt;
	}

	public ArrayList<Device> getDev()
	{
		return dev;
	}

	//显示定单信息
	public void display()
	{
		//System.out.println("Order Information: ");
		//System.out.println("房间编号\t房间容量\t申请者\t电话\t预定时间");
		this.displayRoom();
		this.displayApplicant();
		this.displayBusyTime();
		this.displayDevice();
	}
	
	//显示会议室信息
	public void displayRoom()
	{
		this.rm.display();
	}
	//显示申请者信息
	public void displayApplicant()
	{
		System.out.print("         "+app.getName()+"      "+app.getPhone());
	}
	//显示预定时间信息
	public void displayBusyTime()
	{
		System.out.println("    "+bt.getDate()+" "+bt.getTime());
	}
	//显示设备信息
	public void displayDevice()
	{
		for(Device de:dev)
		{
			de.display();
		}
	}
}