br.com.sicva.conexao.FabricaDeConexao.java Source code

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/*
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 */
package br.com.sicva.conexao;

import org.hibernate.SessionFactory;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.cfg.Configuration;
import org.hibernate.service.ServiceRegistry;

/**
 * Hibernate Utility class with a convenient method to get Session Factory
 * object.
 *
 * @author Rodrigo
 */
public class FabricaDeConexao {

    private static SessionFactory sessionFactory = buildSessionFactory();

    private static SessionFactory buildSessionFactory() {
        try {
            Configuration configuracao = new Configuration().configure();
            ServiceRegistry registro = new StandardServiceRegistryBuilder()
                    .applySettings(configuracao.getProperties()).build();
            SessionFactory fabrica = configuracao.buildSessionFactory(registro);
            return fabrica;
        } catch (Throwable ex) {
            System.err.println("Initial SessionFactory creation failed." + ex);
            throw new ExceptionInInitializerError(ex);
        }
    }

    public static SessionFactory getSessionFactory() {
        return sessionFactory;
    }
}