BookCaseHibernateSessionFactory.java

package de.botzenhart.bookcase.persistence;

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.AnnotationConfiguration;
import org.hibernate.cfg.Configuration;

public class BookCaseHibernateSessionFactory {

       private static final SessionFactory sessionFactory;
      protected static final Session session;

      private BookCaseHibernateSessionFactory(){}

       static {
         Configuration config = new Configuration();
         config.configure();

         // Get the session factory we can use for persistence
         sessionFactory = config.buildSessionFactory();

         // Ask for a session using the JDBC information we've configured
         session = sessionFactory.openSession();
       }

       public static SessionFactory getSessionFactory() {
           return sessionFactory;
       }
       public static Session getSession() {
           return session;
       }

       public static void terminateHibernateConnection() {
         session.close();

         // Clean up after ourselves
         sessionFactory.close();
       }

   }