hibernate注解实体类（Dept.java）

package cn.bdqn.hibernate_Criteria.entity;
import java.util.HashSet;
import java.util.Set;
import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import javax.persistence.Transient;
/**
 * Dept entity. @author MyEclipse Persistence Tools
 */
@Entity
@Table(name="dept")
public class Dept implements java.io.Serializable {
  @Id
  private Integer deptno;
  @Column(name="dname")
  private String dname;
  @Transient
  private String loc;
  
  /*级联操作*/
  @OneToMany(mappedBy="dept",cascade={CascadeType.ALL})
  private Set emps = new HashSet(0);
  public Dept1() {
  }
  public Dept1(Integer deptno) {
    this.deptno = deptno;
  }
  public Dept1(Integer deptno, String dname, String loc, Set emps) {
    this.deptno = deptno;
    this.dname = dname;
    this.loc = loc;
    this.emps = emps;
  }
  public Dept1(Integer deptno, String dname) {
    this.deptno = deptno;
    this.dname = dname;
  }
  public Integer getDeptno() {
    return this.deptno;
  }
  public void setDeptno(Integer deptno) {
    this.deptno = deptno;
  }
  public String getDname() {
    return this.dname;
  }
  public void setDname(String dname) {
    this.dname = dname;
  }
  public String getLoc() {
    return this.loc;
  }
  public void setLoc(String loc) {
    this.loc = loc;
  }
  public Set getEmps() {
    return this.emps;
  }
  public void setEmps(Set emps) {
    this.emps = emps;
  }
}