enrollmentdao.java

一个web service的实例

package com.ibm.ta.dao;

import com.ibm.ta.webservice.Student;
import com.ibm.ta.webservice.Course;

public interface EnrollmentDAO {
	public void insertEnrollment(long studentID, long courseID)
			throws DAOException;

	public Student[] getEnrolledStudents(long courseID) throws DAOException;

	public Course[] getCourseEnrollments(long studentID) throws DAOException;
}