Least Five Employed Companies 

The following example shows getting least five employed companies. Refer first example for the configuration and mapping.

File Name  :   com/bethecoder/tutorials/hibernate/basic/tests/LeastListTest.java  Author  :   Sudhakar KV Email  :   [email protected]

package com.bethecoder.tutorials.hibernate.basic.tests; import java.util.List; import org.hibernate.Session; import com.bethecoder.tutorials.hibernate.basic.Company; import com.bethecoder.tutorials.hibernate.basic.util.HibernateUtil; public class LeastListTest {   /**    * @param args    */   public static void main(String[] args) {     Session session = HibernateUtil.getSessionFactory().openSession();     session.beginTransaction();     String HQL_QUERY = "from Company comp where 5 > " +         "(select count(*) from Company comp2 where comp2.employeeCount < comp.employeeCount)" +          " order by comp.employeeCount";     List<Company> companies = (List<Company>) session.createQuery(HQL_QUERY).list();              for (Company company : companies) {       System.out.println(company);     }          session.getTransaction().commit();     session.close();   } }

{ id = 9, name = CFR, employeeCount = 478, 
	projectCount = 2487, address1 = null, address2 = add2443 }
{ id = 1, name = PQR, employeeCount = 3430, 
	projectCount = 220, address1 = add1@, address2 = add2 }
{ id = 10, name = CFR, employeeCount = 6478, 
	projectCount = 887, address1 = , address2 = add24435 }
{ id = 8, name = BQO, employeeCount = 9778, 
	projectCount = 487, address1 = add1459, address2 = add2443 }
{ id = 2, name = ABC, employeeCount = 23430, 
	projectCount = 160, address1 = add11, address2 = add22 }