Hibernate One to Many delete Operation

// FOR TABLE and  POJO  see the One to Many Insert Operation : Here
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;
public class HibernateEngineDelete {

public static void main(String[] javaPlanet)
{
System.out.println(" ....... ENGINE START ............");
System.out.println(" .. ONE TO MANY ANNOTATION DELETE LESSON ..\n");

Configuration configurationObj = new Configuration();
configurationObj.configure("hibernate.cfg.xml");
SessionFactory sessionFactoryObj = configurationObj.buildSessionFactory();
Session sessionObj = sessionFactoryObj.openSession();

Parent parentObj= (Parent) sessionObj.get(Parent.class, new Integer(101));
Transaction transaction=sessionObj.beginTransaction();
sessionObj.delete(parentObj);
transaction.commit();

System.out.println("\n....... DATA DELETED SUCCESSFULLY ..........");
sessionObj.close();
sessionFactoryObj.close();
System.out.println("....... ENGINE STOP ..........");
}
}