callbackinterface.java

来自「用java实现的投票系统」· Java 代码 · 共 9 行

import java.rmi.*;
//an interface specifying a callback method
public interface Callbackinterface extends java.rmi.Remote{
	// method to be called by the server on callback
	   public void callMe (String message) throws java.rmi.RemoteException;

}