|
|
Or Restriction
The following example shows how to use Hibernate OR restriction.
Refer first example for the configuration and mapping.
| |
package com.bethecoder.tutorials.hibernate.basic.criteria;
import java.util.List;
import org.hibernate.Criteria;
import org.hibernate.Session;
import org.hibernate.criterion.Restrictions;
import com.bethecoder.tutorials.hibernate.basic.Company;
import com.bethecoder.tutorials.hibernate.basic.util.HibernateUtil;
public class CriteriaOrRestrictionTest {
/**
* @param args
*/
public static void main(String[] args) {
Session session = HibernateUtil.getSessionFactory().openSession();
session.beginTransaction();
Criteria criteria = session.createCriteria(Company.class);
criteria.add(Restrictions.or(
Restrictions.lt("id", new Integer(3)),
Restrictions.gt("id", new Integer(8))));
List<Company> companies = criteria.list();
System.out.println("Selected row count : " + companies.size());
for (Company company : companies) {
System.out.println(company);
}
session.getTransaction().commit();
session.close();
}
}
|
| | |
It gives the following output,
{ id = 1, name = PQR, employeeCount = 3430,
projectCount = 220, address1 = add1@, address2 = add2 }
{ id = 2, name = ABC, employeeCount = 23430,
projectCount = 160, address1 = add11, address2 = add22 }
{ id = 9, name = CFR, employeeCount = 478,
projectCount = 2487, address1 = null, address2 = add2443 }
{ id = 10, name = CFR, employeeCount = 6478,
projectCount = 887, address1 = , address2 = add24435 }
|
|
