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Hibernate Criteria Setfirst Result
Posted on: April 14, 2011 at 12:00 AM
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In this tutorial you will learn about hibernate criteria set first result

Hibernate Criteria SetFirstResult Result

The setFirstResult of hibernate criteria API is used for setting no of records to be fetched from the table
criteria.setFirstResult(1);

An example of set first is given below

CriteriaSetFirstResult.java

package net.roseindia.main;

import java.util.Iterator;
import java.util.List;

import net.roseindia.bean.Student;
import net.roseindia.util.HibernateUtil;

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

public class CriteriaSetFirstResult {
	public static void main(String[] args) {
		Session session = HibernateUtil.getSessionFactory().openSession();
		Criteria criteria = session.createCriteria(Student.class);
		criteria.add(Restrictions.eq("name", "Ramesh"));
		criteria.setFirstResult(1);
		List list = criteria.list();
		Iterator iterator = list.iterator();
		while (iterator.hasNext()) {
			Student student = (Student) iterator.next();
			System.out.println(student.getName());
		}

	}
}

When you run this application it will display message as shown below:

Hibernate: select this_.roll_no as roll1_0_, this_.name as name0_0_, this_.course as course0_0_, this_.address as address0_0_, this_.addmision_date as addmision5_0_0_ from student this_ where this_.name=?
Ramesh

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