br.com.sgejs.database.ConexaoBanco.java Source code

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Here is the source code for br.com.sgejs.database.ConexaoBanco.java

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package br.com.sgejs.database;

import javax.enterprise.context.ApplicationScoped;
import javax.enterprise.inject.Disposes;
import javax.enterprise.inject.Produces;
import org.hibernate.SessionFactory;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;
import org.hibernate.cfg.Configuration;
import org.hibernate.service.ServiceRegistry;

/**
 * @author Tiago Luiz Gomes
 */
@ApplicationScoped
public class ConexaoBanco {

    private SessionFactory factory = null;

    @Produces
    @ApplicationScoped
    public SessionFactory ConexaoBanco() {
        if (this.factory == null) {
            Configuration configuration = new Configuration().configure();
            ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder()
                    .applySettings(configuration.getProperties()).build();
            this.factory = configuration.buildSessionFactory(serviceRegistry);
        }
        return this.factory;
    }

    public void fechaConexao(@Disposes SessionFactory factory) {
        factory.close();
    }
}