br.com.pfood.produces.SessionProdutor.java Source code

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Here is the source code for br.com.pfood.produces.SessionProdutor.java

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package br.com.pfood.produces;

import br.com.pfood.dao.imp.HibernateUtil;
import br.com.pfood.util.UsuarioUtil;
import javax.enterprise.context.RequestScoped;
import javax.enterprise.inject.Disposes;
import javax.enterprise.inject.Produces;
import javax.inject.Inject;
import org.apache.log4j.Logger;
import org.hibernate.Session;

/**
 *
 * @author r.palazzio
 * 
 * Classe responsvel pelo controle de sessao
 * A cada requisio  abre uma sessao e fecha no final.
 *  composio do filtro OpenSessionInVeiw
 * 
 */

public class SessionProdutor {

    private Session session;
    @Inject
    private transient Logger logger;
    @Inject
    private transient UsuarioUtil usuarioUtil;

    @Produces
    @RequestScoped
    public Session produtorSession() {
        this.session = HibernateUtil.getSessionFactory(usuarioUtil.getDataBase()).openSession();
        logger.debug("Sessao hibernate aberta");
        return session;
    }

    public void fechaSession(@Disposes Session session) {
        session.clear();
        session.close();
        session = null;
        logger.debug("Sessao hibernate fechada");
    }

}