Beans.PeliculaBeans.java Source code

Introduction

Here is the source code for Beans.PeliculaBeans.java

Source

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

package Beans;

import Clases.Director;
import Clases.Pelicula;
import hibernate.HibernateUtil;
import java.util.ArrayList;
import java.util.List;
import javax.faces.bean.ManagedBean;
import javax.faces.bean.RequestScoped;
import javax.faces.component.html.HtmlDataTable;
import org.hibernate.HibernateException;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.Transaction;
import org.hibernate.cfg.Configuration;

/**
 *
 * @author Nanami
 */
@ManagedBean
@RequestScoped
public class PeliculaBeans {
    private Integer plId;
    private Integer drId;
    private Director director;
    private String plNombre;
    private Integer plYear;

    private static Pelicula pelicula;
    private static List<Pelicula> lista;
    private static boolean edicion;
    private HtmlDataTable tabla;
    private HtmlDataTable tabla2;
    /*datos de conecciones*/
    Configuration configuration = new Configuration();
    SessionFactory sessionFactory = configuration.configure().buildSessionFactory();
    Session session = sessionFactory.openSession();
    Transaction transaction = session.beginTransaction();

    /**
     * Creates a new instance of PeliculaBeans2
     */
    public PeliculaBeans() {
        if (lista == null) {
            lista = new ArrayList();
        }
    }

    public Integer getPlId() {
        return plId;
    }

    public void setPlId(Integer plId) {
        this.plId = plId;
    }

    public Integer getDrId() {
        return drId;
    }

    public void setDrId(Integer drId) {
        this.drId = drId;
    }

    public Director getDirector() {
        return director;
    }

    public void setDirector(Director director) {
        this.director = director;
    }

    public String getPlNombre() {
        return plNombre;
    }

    public void setPlNombre(String plNombre) {
        this.plNombre = plNombre;
    }

    public Integer getPlYear() {
        return plYear;
    }

    public void setPlYear(Integer plYear) {
        this.plYear = plYear;
    }

    public Pelicula getPelicula() {
        return pelicula;
    }

    public void setPelicula(Pelicula pelicula) {
        this.pelicula = pelicula;
    }

    public List<Pelicula> getLista() {
        return lista;
    }

    public void setLista(List<Pelicula> lista) {
        this.lista = lista;
    }

    public HtmlDataTable getTabla() {
        return tabla;
    }

    public void setTabla(HtmlDataTable tabla) {
        this.tabla = tabla;
    }

    public HtmlDataTable getTabla2() {
        return tabla2;
    }

    public void setTabla2(HtmlDataTable tabla2) {
        this.tabla2 = tabla2;
    }

    public void Ver() {

        Transaction t = null;

        try {
            t = session.beginTransaction();
            String consulta = "from Pelicula";
            Query query = session.createQuery(consulta);
            lista = query.list();

        } catch (HibernateException ex) {
            if (t != null) {
                t.rollback();
            }
        } finally {
            session.flush();
            session.close();
        }
    }

    public String enviar() {

        Director d = new Director();
        Pelicula p = new Pelicula();

        d.setDrId(this.getDrId());

        p.setPlNombre(this.getPlNombre());
        p.setPlYear(this.getPlYear());
        p.setDirector(d);
        this.setPelicula(p);

        if (!edicion) {
            session.save(this.getPelicula());
            transaction.commit();
        } else {
            Transaction t = null;
            session = HibernateUtil.getSessionFactory().openSession();
            t = session.beginTransaction();
            session.update(pelicula);
            t.commit();
            edicion = false;
        }
        Ver();
        return "peliculaLista.xhtml";
    }

    public String modificar() {

        Pelicula elegido = (Pelicula) this.getTabla().getRowData();
        Director dire = (Director) this.getTabla2().getRowData();

        this.setDirector(dire);
        this.setPlId(elegido.getPlId());
        this.setPlNombre(elegido.getPlNombre());
        this.setPlYear(elegido.getPlYear());
        // Staticos
        pelicula.setPlId(elegido.getPlId());
        pelicula.setPlNombre(elegido.getPlNombre());
        pelicula.setPlYear(elegido.getPlYear());
        director.setDrId(dire.getDrId());
        pelicula.setDirector(director);

        edicion = true;
        return "pelicula.xhtml";
    }

    public String listita() {
        Ver();
        return "peliculaLista.xhtml";
    }

    public String ir() {
        return "pelicula.xhtml";
    }

    public String volver() {
        edicion = false;
        return "index.xhtml";
    }

    public void cancelarModificar() {
        edicion = false;

    }

    public void limpiar() {

    }
}