student.java

我们采用了JSP技术为主要手段,本系统采用了多级角色管理：包括系统管理员、系主任

package com.middle.graduate.biz.entity;

public class Student {
	private Integer studentId;
	private String studentName;
	private String password;
	private String classes;
	private String department;
	private Topic topic;
	public Student() {
		super();
	}
	public Student(String studentName, String password, String classes, String department) {
		super();
		this.studentName = studentName;
		this.password = password;
		this.classes = classes;
		this.department = department;
	}
	public String getClasses() {
		return classes;
	}
	public void setClasses(String classes) {
		this.classes = classes;
	}
	public String getDepartment() {
		return department;
	}
	public void setDepartment(String department) {
		this.department = department;
	}
	public Integer getStudentId() {
		return studentId;
	}
	public void setStudentId(Integer studentId) {
		this.studentId = studentId;
	}
	public String getStudentName() {
		return studentName;
	}
	public String getPassword() {
		return password;
	}
	public void setPassword(String password) {
		this.password = password;
	}
	public void setStudentName(String studentName) {
		this.studentName = studentName;
	}
	public Topic getTopic() {
		return topic;
	}
	public void setTopic(Topic topic) {
//		if(topic == null) {
//			topic = new Topic();
//		}
		this.topic = topic;
		topic.setStudent(this);
	}
}