DAO.Hibernate.BestellingDAOHibernate.java Source code

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Here is the source code for DAO.Hibernate.BestellingDAOHibernate.java

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/*
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package DAO.Hibernate;

import POJO.*;
import interfaceDAO.IBestellingDAO;
import java.util.ArrayList;
import org.hibernate.*;
import org.hibernate.boot.MetadataSources;
import org.hibernate.boot.registry.StandardServiceRegistry;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;

/**
 *
 * @author Gebruiker
 */

public class BestellingDAOHibernate implements IBestellingDAO {

    private Session currentSession;
    private Transaction currentTransaction;

    public Session getCurrentSession() {
        return currentSession;
    }

    public void setCurrentSession(Session currentSession) {
        this.currentSession = currentSession;
    }

    public Transaction getCurrentTransaction() {
        return currentTransaction;
    }

    public void setCurrentTransaction(Transaction currentTransaction) {
        this.currentTransaction = currentTransaction;
    }

    public Session openCurrentSession() {
        currentSession = getSessionFactory().openSession();
        return currentSession;
    }

    public Session openCurrentSessionWithTransaction() {
        currentSession = getSessionFactory().openSession();
        currentTransaction = currentSession.beginTransaction();
        return currentSession;
    }

    public void closeCurrentSession() {
        currentSession.close();
    }

    public void closeCurrentSessionWithTransaction() {
        currentSession = getSessionFactory().openSession();
        currentTransaction.commit();
        currentSession.close();
    }

    public SessionFactory getSessionFactory() {
        StandardServiceRegistry ssrb = new StandardServiceRegistryBuilder().configure("hibernate.cfg.xml").build();
        MetadataSources ms = new MetadataSources(ssrb);
        ms.addAnnotatedClass(Bestelling.class);
        ms.addAnnotatedClass(BestellingArtikel.class);
        ms.addAnnotatedClass(Artikel.class);
        ms.addAnnotatedClass(Klant.class);
        ms.addAnnotatedClass(Account.class);
        ms.addAnnotatedClass(Adres.class);
        SessionFactory sf = ms.buildMetadata().buildSessionFactory();
        return sf;
    }

    @Override
    public Bestelling save(Bestelling bestelling) {
        openCurrentSession();
        getCurrentSession().save(bestelling);
        closeCurrentSession();
        return bestelling;
    }

    @Override
    public Bestelling findById(int BestellingId) {
        openCurrentSession();
        Bestelling bestelling = (Bestelling) getCurrentSession().get(Bestelling.class, BestellingId);
        closeCurrentSession();
        return bestelling;
    }

    @Override
    public ArrayList<Bestelling> findAll() {
        openCurrentSession();
        ArrayList<Bestelling> bestellingen = (ArrayList<Bestelling>) getCurrentSession()
                .createQuery("from bestelling").list();
        closeCurrentSession();
        return bestellingen;
    }

    @Override
    public ArrayList<Bestelling> findByKlantId(int klantId) {
        openCurrentSessionWithTransaction();
        Query query = getCurrentSession().createQuery("from Bestelling where id = :klantId");
        query.setParameter("klantId", klantId);
        ArrayList<Bestelling> bestellingen = (ArrayList<Bestelling>) query.list();
        closeCurrentSessionWithTransaction();
        return bestellingen;
    }

    @Override
    public void update(Bestelling bestelling) {
        openCurrentSessionWithTransaction();
        getCurrentSession().update(bestelling);
        closeCurrentSessionWithTransaction();
    }

    @Override
    public void delete(Bestelling bestelling) {
        openCurrentSessionWithTransaction();
        getCurrentSession().delete(bestelling);
        closeCurrentSessionWithTransaction();
    }
}