thoerup/hibertest1/DepartmentDAO.java

package dk.thoerup.hibertest1;

import java.util.List;

import org.hibernate.Transaction;

import org.hibernate.Criteria;
import org.hibernate.classic.Session;
import org.hibernate.criterion.Restrictions;

public class DepartmentDAO {

        @SuppressWarnings("unchecked")
        public static List<Department> getDepartments() {
                Session session = HibernateUtil.getSessionFactory().getCurrentSession();
                Transaction tx = session.beginTransaction();            
                Criteria c = session.createCriteria(Department.class);
                
                return c.list();
        }
        
        public static Department getDepartmentById(int id) {
                Session session = HibernateUtil.getSessionFactory().getCurrentSession();
                Transaction tx = session.beginTransaction();            
                Criteria c = session.createCriteria(Department.class);
                c.add( Restrictions.eq("id", id));
                return (Department) c.uniqueResult();
                
        }
}
1	package dk.thoerup.hibertest1;
2
3	import java.util.List;
4
5	import org.hibernate.Transaction;
6
7	import org.hibernate.Criteria;
8	import org.hibernate.classic.Session;
9	import org.hibernate.criterion.Restrictions;
10
11	public class DepartmentDAO {
12
13	@SuppressWarnings("unchecked")
14	public static List<Department> getDepartments() {
15	Session session = HibernateUtil.getSessionFactory().getCurrentSession();
16	Transaction tx = session.beginTransaction();
17	Criteria c = session.createCriteria(Department.class);
18
19	return c.list();
20	}
21
22	public static Department getDepartmentById(int id) {
23	Session session = HibernateUtil.getSessionFactory().getCurrentSession();
24	Transaction tx = session.beginTransaction();
25	Criteria c = session.createCriteria(Department.class);
26	c.add( Restrictions.eq("id", id));
27	return (Department) c.uniqueResult();
28
29	}
30	}