com.projekt.kino.config.HibernateUtils.java Source code

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Here is the source code for com.projekt.kino.config.HibernateUtils.java

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package com.projekt.kino.config;

import org.hibernate.SessionFactory;
import org.hibernate.boot.Metadata;
import org.hibernate.boot.MetadataSources;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.service.ServiceRegistry;

public class HibernateUtils {

    private static final SessionFactory sessionFactory = buildSessionFactory();

    // Hibernate 5:
    private static SessionFactory buildSessionFactory() {
        try {
            // Create the ServiceRegistry from hibernate.cfg.xml
            ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder()//
                    .configure("hibernate.cfg.xml").build();

            // Create a metadata sources using the specified service registry.
            Metadata metadata = new MetadataSources(serviceRegistry).getMetadataBuilder().build();

            return metadata.getSessionFactoryBuilder().build();
        } catch (Throwable ex) {

            System.err.println("Initial SessionFactory creation failed." + ex);
            throw new ExceptionInInitializerError(ex);
        }
    }

    public static SessionFactory getSessionFactory() {
        return sessionFactory;
    }

    public static void shutdown() {
        // Close caches and connection pools
        getSessionFactory().close();
    }
}