最全三大框架整合（使用映射）——Emp.java

package org.entity;
import java.util.Date;
/**
 * Emp entity. @author MyEclipse Persistence Tools
 */
public class Emp implements java.io.Serializable {
  // Fields
  private Integer empno;
  private Dept dept;
  private String ename;
  private String job;
  private Integer mgr;
  private Date hiredate;
  private Double sal;
  private Double comm;
  // Constructors
  /** default constructor */
  public Emp() {
  }
  /** minimal constructor */
  public Emp(Integer empno) {
    this.empno = empno;
  }
  /** full constructor */
  public Emp(Integer empno, Dept dept, String ename, String job, Integer mgr,
      Date hiredate, Double sal, Double comm) {
    this.empno = empno;
    this.dept = dept;
    this.ename = ename;
    this.job = job;
    this.mgr = mgr;
    this.hiredate = hiredate;
    this.sal = sal;
    this.comm = comm;
  }
  // Property accessors
  public Integer getEmpno() {
    return this.empno;
  }
  public void setEmpno(Integer empno) {
    this.empno = empno;
  }
  public Dept getDept() {
    return this.dept;
  }
  public void setDept(Dept dept) {
    this.dept = dept;
  }
  public String getEname() {
    return this.ename;
  }
  public void setEname(String ename) {
    this.ename = ename;
  }
  public String getJob() {
    return this.job;
  }
  public void setJob(String job) {
    this.job = job;
  }
  public Integer getMgr() {
    return this.mgr;
  }
  public void setMgr(Integer mgr) {
    this.mgr = mgr;
  }
  public Date getHiredate() {
    return this.hiredate;
  }
  public void setHiredate(Date hiredate) {
    this.hiredate = hiredate;
  }
  public Double getSal() {
    return this.sal;
  }
  public void setSal(Double sal) {
    this.sal = sal;
  }
  public Double getComm() {
    return this.comm;
  }
  public void setComm(Double comm) {
    this.comm = comm;
  }
}