Dept.java:

     部门表的实体类：

package cn.bdqn.hibernate_Criteria.entity;import java.util.HashSet;
import java.util.Set;/*** 部门表的实体类* @author 1111**/
public class Dept implements java.io.Serializable {// Fieldsprivate Integer deptno;private String dname;private String loc;private Set emps = new HashSet(0);// Constructors/** default constructor */public Dept() {}/** minimal constructor */public Dept(Integer deptno) {this.deptno = deptno;}/** full constructor */public Dept(Integer deptno, String dname, String loc, Set emps) {this.deptno = deptno;this.dname = dname;this.loc = loc;this.emps = emps;}// Property accessorspublic 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;}}