bikerent.SessionManager.java Source code

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Here is the source code for bikerent.SessionManager.java

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package bikerent;

import java.util.Properties;
import org.hibernate.HibernateException;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;
import org.hibernate.service.ServiceRegistry;
import org.hibernate.service.ServiceRegistryBuilder;

/**
 *
 * @author Karolina
 */
public class SessionManager {
    private static SessionFactory sessionFactory = null;
    private static ServiceRegistry serviceRegistry = null;

    private static Session session = null;
    //  private static Transaction tx  = null;

    private static void configureSessionFactory() throws HibernateException {
        Configuration configuration = new Configuration();
        configuration.configure();

        Properties properties = configuration.getProperties();

        serviceRegistry = new ServiceRegistryBuilder().applySettings(properties).buildServiceRegistry();
        sessionFactory = configuration.buildSessionFactory(serviceRegistry);
    }

    public SessionManager() {
        // Configure the session factory
        configureSessionFactory();
        session = sessionFactory.openSession();
        //tx      = session.beginTransaction();
    }

    public static Session getSession() {
        return session;
    }
    //    
    //    public static Transaction getTransaction() {
    //        return tx;
    //    }

    public void closeSession() {
        session.close();
    }
}