product.java

精通Java网络编程代码全部

//Product.java
import java.rmi.*;
//给出了商品总的接口的定义
public interface Product extends Remote
{
	//获得对于具体商品的描述
   	String getDescription() throws RemoteException;
	final int MALE = 1;
	final int FEMALE = 2;
	final int BOTH = MALE + FEMALE;
}