product.java

来自「J2EE 企业级培训教程,包含源码」· Java 代码 · 共 12 行

import javax.ejb.EJBObject;
import java.rmi.RemoteException;

public interface Product extends EJBObject {
 
   public void setPrice(double price) throws RemoteException;

   public double getPrice() throws RemoteException;  

   public String getDescription() throws RemoteException;
}