calculator.java

来自「RMI非常经典的实例+PPT说明(step by step)」· Java 代码 · 共 18 行

//Calculator.java 
//define the interface 
import java.rmi.Remote; 

public interface Calculator extends Remote 
{ 
    public long add(long a, long b)  
        throws java.rmi.RemoteException;  

    public long sub(long a, long b)  
        throws java.rmi.RemoteException;  

    public long mul(long a, long b)  
        throws java.rmi.RemoteException;  

    public long div(long a, long b)  
        throws java.rmi.RemoteException;  
}