studentdaoint.java

这是一个学校老师和学生的管理系统,程序比较简单,但是几乎所有功能都可以实现,如果想要用,只要再添加一些东西就可以了.

/**
 *******************************************************************************
 * StudentDaoInt.java
 *
 * (c) Copyright 2008 Hewlett-Packard Development Company, L.P.
 *
 *<Program Content>
 *  System Name ： Students Management System
 *<Summarize>
 *  The file includes an interface.
 *<Update Record>
 *  2009-5-6    1.00    zhangliy
 *******************************************************************************
 */
package com.hp.eds.zhangliyuan.stuMan.dao.interf;

import java.util.List;

import com.hp.eds.zhangliyuan.stuMan.dto.CourseDto;
import com.hp.eds.zhangliyuan.stuMan.dto.ScoreDto;
import com.hp.eds.zhangliyuan.stuMan.entity.UserInfo;

/**
 * The classes which operate database inherit from this interface.
 * 
 * @author zhangliy
 * @version 1.0
 */
public interface StudentDaoInt {
	/**
	 * get the information of the student
	 * 
	 * @param userID
	 *            user's ID
	 * @return UserInfo user's information
	 */
	public abstract UserInfo getUserInfo(String userID);

	/**
	 * get the courses list
	 * 
	 * @param userID
	 *            user's ID
	 * @return List courses list
	 */
	public abstract List<CourseDto> getCourseList(String userID);

	/**
	 * get score list
	 * 
	 * @param userID
	 *            user's ID
	 * @return List score list
	 */
	public abstract List<ScoreDto> getScoreList(String userID);

	/**
	 * insert course information into the database
	 * 
	 * @param userID
	 *            user's ID
	 * @param classID
	 *            class's ID
	 * @return boolean ture:insert successfully false:insert failed
	 */
	public abstract boolean txInsertCourse(String userID, String classID);

	/**
	 * update user's password
	 * 
	 * @param userID
	 *            user's ID
	 * @param password
	 *            user's new password
	 */
	public abstract void txUpdatePas(String userID, String password);

	/**
	 * update user's telephone numbers
	 * 
	 * @param userID
	 *            user's ID
	 * @param telephone
	 *            user's new telephone number
	 */
	public abstract void txUpdateTel(String userID, String telephone);

	/**
	 * update user's email
	 * 
	 * @param userID
	 *            user's ID
	 * @param email
	 *            user's new email
	 */
	public abstract void txUpdateEmail(String userID, String email);

}