java网上考试系统

				/*
				 * @(#)Classes.java Dec 14, 2006
				 * Copyright 2006 qingdaosoftware, Inc. All rights reserved
				 */
				package com.qrsx.exam.model;
				
				import java.util.Set;
				
				/**
				 * 
				 * 功能：
				 * 
				 * 
				 *  View Source  
				 * 
				 * 
				 * Company : QingdaoSoftware
				 * Author  : WangXitao
				 * Version : 1.0
				 * Date    : Dec 14, 2006
				 * 
				 * @hibernate.class table="class"
				 * 
				 * @hibernate.query name="getTeacherNotInClasses" 
				 *     query="from Classes where id not in ( select t.classes.id from Teacher t where t.id=:teacherid )"
				 * 
				 * @struts.form name="classesForm" extends="com.qrsx.exam.struts.form.BaseForm"
				 * 
				 */
				public class Classes extends Base {
				
				    /**
				     * The Generated serial Version UID
				     */
				    private static final long serialVersionUID = 3662683386669296609L;
				
				    /**
				     * @hibernate.property column="TITLE"
				     */
				    private String title;
				
				    /**
				     * @hibernate.set table="TEACHER_CLASS" lazy="true" cascade="all"
				     * @hibernate.key column="CLASS_ID"
				     * @hibernate.many-to-many class="com.qrsx.exam.model.Teacher"
				     *                         column="TEACHER_ID"
				     */
				    private Set teachers;
				
				    /**
				     * @hibernate.set inverse="true"
				     * @hibernate.key column="CLASS_ID"
				     * @hibernate.one-to-many class="com.qrsx.exam.model.Student"
				     */
				    private Set students;
				
				    /**
				     * Get the class name
				     * 
				     * @struts.form-field form-name="classesForm"
				     * 
				     * @struts.validator type="required"
				     * 
				     * @return Returns the title.
				     */
				    public String getTitle() {
				        return title;
				    }
				
				    /**
				     * @param title
				     *            The title to set.
				     */
				    public void setTitle(String title) {
				        this.title = title;
				    }
				
				    /**
				     * @return Returns the teachers.
				     */
				    public Set getTeachers() {
				        return teachers;
				    }
				
				    /**
				     * @param teachers
				     *            The teachers to set.
				     */
				    public void setTeachers(Set teachers) {
				        this.teachers = teachers;
				    }
				
				    /**
				     * @return Returns the students.
				     */
				    public Set getStudents() {
				        return students;
				    }
				
				    /**
				     * @param students
				     *            The students to set.
				     */
				    public void setStudents(Set students) {
				        this.students = students;
				    }
				
				}