weekday.java

航空定票系统：户端功能模块：用户登录模块

package com.tarena.abs.model;

/**
 * 该类用来描述一周的某一天。
 * @author asus
 *
 */
final class WeekDay{
	private int day;
	private WeekDay(int day){
		this.day=day;
	}
	public int getDay(){
		return day;
	}
	public static final WeekDay sun=new WeekDay(1);
	public static final WeekDay mon=new WeekDay(2);
	public static final WeekDay tue=new WeekDay(3);
	public static final WeekDay wed=new WeekDay(4);
	public static final WeekDay thu=new WeekDay(5);
	public static final WeekDay fri=new WeekDay(6);
	public static final WeekDay sat=new WeekDay(7);
}