teacherservice.java

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/*
 * TeacherService.java
 *
 * Created on 2006年5月18日, 下午6:16
 *
 * To change this template, choose Tools | Template Manager
 * and open the template in the editor.
 */

package enova.service;

import java.util.List;
import enova.pojo.*;

/**
 *
 * @author vlinux
 */
public interface TeacherService {
    
    /*通过教师ID获取教师*/
    public Teacher get(Integer teacherId) throws StoreException;
    
    /*更新或者创建教师,如果教师帐号名出现重复则抛出重复异常*/
    public void updateOrCreate(Teacher teacher) throws UniqueException, StoreException;
    
    /*通过教师ID删除教师*/
    public void delete(Integer teacherId) throws NotExistException, StoreException;
    
    /*教师登录验证,如果密码错误则抛出密码错误异常*/
    public Teacher loginVerify(String username,String password) throws PasswordErrorException, StoreException;
    
    /*通过姓名、登录帐号查询教师*/
    public List getByNameAndUsername(String name,String username) throws StoreException;
    
    /*通过教师姓名查询教师，按照教师ID排序*/
    public List getByName(String name) throws StoreException;
    
    /*通过教师帐号名获取教师*/
    public List getByUsername(String username) throws StoreException;
    
    /*通过帐号、原密码、新密码更改教师密码 如果密码错误则抛出ChangeErrorException*/
    public void changePassword(String username,String oldPassword,String newPassword)
            throws PasswordErrorException, StoreException;
    
}