In this tutorial, you will see the use of setMaxResult() method of criteria class. It specifies to total number of result which will be access.
Syntax :
Criteria criteria=session.createCriteria(Pojo.class); criteria.addOrder(Order.desc(propertyName));
LazyLoading.java
package net.roseindia.action;
import java.util.Iterator;
import java.util.List;
import net.roseindia.bean.StudentBean;
import net.roseindia.util.HibernateUtil;
import org.hibernate.Criteria;
import org.hibernate.Session;
public class CriteiaSort {
public static void main(String[] args) {
Session session = HibernateUtil.getSessionFactory().openSession();
Criteria criteria = session.createCriteria(StudentBean.class);
criteria.setMaxResults(2);
List list = criteria.list();
Iterator studentIter = list.iterator();
System.out.println("***************************************");
System.out.println(" Roll No Name Address ");
System.out.println("****************************************");
while (studentIter.hasNext()) {
StudentBean student = (StudentBean) studentIter.next();
System.out.print("\t" + student.getRoll() + "\t");
System.out.print(student.getName() + "\t");
System.out.print(student.getAddress() + "\n");
}
System.out.println("**************************************");
}
}
When you run this application it will display message as shown below:
|
Hibernate: select this_.id as id0_0_, this_.name as name0_0_, this_.class as class0_0_, this_.address as address0_0_, this_.email as email0_0_, this_.joindate as joindate0_0_ from studentinfo this_ limit ? *************************************** Roll No Name Address **************************************** 1 bharat Bareilly 2 gyan Bareilly ************************************** |