calculator.java

同样是软件体系结构RMI方面的例子,对于学习RMI的有一定帮助

package test.rmi;

import java.rmi.Remote;
import java.rmi.RemoteException;


public interface Calculator extends Remote {

	public int add(int x, int y)  throws RemoteException;;
	public int subtract(int x, int y) throws RemoteException;;
}