Entity Query2 

The following example shows how to get entity objects from a native SQL query using addEntity method. Refer first example for the configuration and mapping.

File Name  :   com/bethecoder/tutorials/hibernate/basic/native_queries/EntityQueryTest2.java  Author  :   Sudhakar KV Email  :   [email protected]

package com.bethecoder.tutorials.hibernate.basic.native_queries; import java.util.List; import org.hibernate.Query; import org.hibernate.Session; import com.bethecoder.tutorials.hibernate.basic.Company; import com.bethecoder.tutorials.hibernate.basic.util.HibernateUtil; public class EntityQueryTest2 {   /**    * @param args    */   public static void main(String[] args) {     Session session = HibernateUtil.getSessionFactory().openSession();     session.beginTransaction();          //all mapped columns for Company class are required     Query query = session.createSQLQuery(         "SELECT id, name, empcnt, projects, address1, address2 FROM company"     ).addEntity(Company.class);          List<Company> companies = query.list();         System.out.println("Selected row count : " + companies.size());          for (Company company : companies) {       System.out.println(company);     }          session.getTransaction().commit();     session.close();   }    }

Selected row count : 10
{ 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 = 3, name = MNO, employeeCount = 26790, 
	projectCount = 670, address1 = add111, address2 = add222 }
{ id = 4, name = IJK, employeeCount = 67890, 
	projectCount = 850, address1 = add1112, address2 = add2223 }
{ id = 5, name = ART, employeeCount = 67890, 
	projectCount = 850, address1 = add1112, address2 = add2223 }
{ id = 6, name = RNK, employeeCount = 98890, 
	projectCount = 8478, address1 = add1412, address2 = add27823 }
{ id = 7, name = AOQ, employeeCount = 97890, 
	projectCount = 4578, address1 = add17892, address2 = add2893 }
{ id = 8, name = BQO, employeeCount = 9778, 
	projectCount = 487, address1 = add1459, address2 = add2443 }
{ id = 9, name = CFR, employeeCount = 478, 
	projectCount = 2487, address1 = null, address2 = add2443 }
{ id = 10, name = CFR, employeeCount = 6478, 
	projectCount = 887, address1 = , address2 = add24435 }