major.java

来自「一个可以存储和打印成绩单的系统」· Java 代码 · 共 97 行

package org.minjey.cjsjk.model;

import java.util.HashMap;

import org.minjey.cjsjk.core.SysDict;
import org.minjey.cjsjk.dao.Dao;
import org.minjey.cjsjk.model.Course;
import org.minjey.cjsjk.model.EnrollTime;
import org.minjey.cjsjk.model.MajorLength;

public class Major extends org.minjey.cjsjk.vo.Major {
	private Station station = null; //所属函授站
	private EnrollTime enrolltime = null; //入学时间
	private MajorRecord majorrecord = null; //学历层次
	private MajorType majortype = null; //授课类型
	private MajorLength majorlength = null; //学期数
	
	private HashMap<Integer, Object> courses = null; //专业所包含的课程
	private HashMap<Integer, Object> students = null; //专业所包含的课程
	
	public EnrollTime getEnrolltime() {
		if(enrolltime == null) {
			enrolltime = (EnrollTime)SysDict.getENROLLTIME().get(getEnrolltime_id());
		}
		return enrolltime;
	}
	public void setEnrolltime(EnrollTime enrolltime) {
		setEnrolltime_id(enrolltime.getId());
		this.enrolltime = enrolltime;
	}
	public MajorLength getMajorlength() {
		if(majorlength == null) {
			majorlength = (MajorLength)SysDict.getMAJORLENGTH().get(getMajorlength_id());
		}
		return majorlength;
	}
	public void setMajorlength(MajorLength majorlength) {
		setMajorlength_id(majorlength.getId());
		this.majorlength = majorlength;
	}
	public MajorRecord getMajorrecord() {
		if(majorrecord == null) {
			majorrecord = (MajorRecord)SysDict.getMAJORRECORD().get(getMajorrecord_id());
		}
		return majorrecord;
	}
	public void setMajorrecord(MajorRecord majorrecord) {
		setMajorrecord_id(majorrecord.getId());
		this.majorrecord = majorrecord;
	}
	public MajorType getMajortype() {
		if(majortype == null) {
			majortype = (MajorType)SysDict.getMAJORTYPE().get(getMajortype_id());
		}
		return majortype;
	}
	public void setMajortype(MajorType majortype) {
		setMajortype_id(majortype.getId());
		this.majortype = majortype;
	}
	public Station getStation() {
		if(station == null) {
			station = (Station)SysDict.getSTATION().get(getStation_id());
		}
		return station;
	}
	public void setStation(Station station) {
		setStation_id(station.getId());
		this.station = station;
	}
	
	public HashMap<Integer, Object> getCourses() {
		if(courses == null) {
			courses = Dao.getDao().load(Course.class, this);
		}
		return courses;
	}
	
	public void setCourses(HashMap<Integer, Object> courses) {
		this.courses = courses;
	}
	
	public HashMap<Integer, Object> getStudents() {
		if(students == null) {
			students = Dao.getDao().load(Student.class, this);
		}
		return students;
	}
	
	public void setStudents(HashMap<Integer, Object> students) {
		this.students = students;
	}
	
	public String toString() {
		return getName();
	}
}