enrollmentcart.java

学生注册— 本模块允许新的学生创建和维护他们的帐户信息

package day21ex.enrollmentcart;

import java.util.*;
import javax.ejb.*;
import java.rmi.RemoteException;

public interface EnrollmentCart extends EJBObject {
   public void addCourses(String[] courseIds) throws RemoteException;
   public Collection getCourses() throws RemoteException;
   public void empty() throws RemoteException;
}