reservationconstants.java

来自「本书透彻讲解了经典的《设计模式：可复用面向对象软件的基础》一书涵盖的23种基本设」· Java 代码 · 共 17 行

package com.oozinoz.reservation;

/*
 * Copyright (c) 2001 Steven J. Metsker. All Rights Reserved.
 * 
 * Steve Metsker makes no representations or warranties about
 * the fitness of this software for any particular purpose, 
 * including the implied warranty of merchantability.
 */
/**
 * This interface defines constants that reflect business
 * rules about reservations.
 */
public interface ReservationConstants {
	public static final int MINHEAD = 25;
	public static final double MINTOTAL = 495.95;
}