buycar.java

来自「J2EE上课详细课件,精通J2EE编程教程.」· Java 代码 · 共 18 行

package j2ee.ejbBuyCar;
import java.rmi.RemoteException;
import java.util.Hashtable;
import javax.ejb.EJBException;
//远程EJB接口
public interface buyCar
   extends javax.ejb.EJBObject
{
	public void addGoods(String Goods_Name,int Goods_Count) 
		throws EJBException,RemoteException;
	public boolean minusGoods(String Goods_Name,int Goods_Count)
		throws EJBException,RemoteException;
	public boolean deleteGoods(String Goods_Name)
		throws EJBException,RemoteException;
	public Hashtable listMyGoods()
		throws EJBException,RemoteException;
}