Subversion Repositories bacoAlunos

package pt.estgp.es.exemplos.hibernate.services;

import org.apache.log4j.Logger;

import pt.estgp.es.exemplos.hibernate.HibernateUtils;

import pt.estgp.es.exemplos.hibernate.Pagina;

import pt.estgp.es.exemplos.hibernate.Seccao;

import pt.estgp.es.exemplos.hibernate.SeccaoImpl;

import pt.estgp.es.exemplos.hibernate.security.logic.HasRole;

import pt.estgp.es.exemplos.hibernate.security.logic.IsAuthenticated;

import pt.estgp.es.exemplos.hibernate.security.logic.Transaction;

import pt.estgp.es.exemplos.hibernate.web.PaginasServlet;

import javax.servlet.ServletException;

public class ServicoPaginas

{

    private static final 1.5.0/docs/api/java/util/logging/Logger.html">Logger logger = 1.5.0/docs/api/java/util/logging/Logger.html">Logger.getLogger(ServicoPaginas.class);

    @Transaction

    @IsAuthenticated

    @HasRole(role = "admin")

    public void criaSeccaoService(1.5.0/docs/api/java/lang/String.html">String idPagina, 1.5.0/docs/api/java/lang/String.html">String titulo)

    {

        try {

            new PaginasServlet().init();

        } catch (ServletException e) {

            e.printStackTrace();

        }

        Pagina p = (Pagina) HibernateUtils.getCurrentSession().load(Pagina.class, new 1.5.0/docs/api/java/lang/Long.html">Long(idPagina));

        Seccao seccao = new SeccaoImpl();

        seccao.setTitulo(titulo);

        p.getSeccoes().add(seccao);

        seccao.setPagina(p);

        HibernateUtils.getCurrentSession().save(seccao);

    }

    @Transaction

    @IsAuthenticated

    @HasRole(role = "admin")

    public long deleteSeccaoService(1.5.0/docs/api/java/lang/String.html">String idSeccao)

    {

        Seccao seccao = (Seccao) HibernateUtils.getCurrentSession().load(Seccao.class, new 1.5.0/docs/api/java/lang/Long.html">Long(idSeccao));

        long id = seccao.getPagina().getId();

        seccao.getPagina().getSeccoes().remove(seccao);

        seccao.setPagina(null);

        HibernateUtils.getCurrentSession().delete(seccao);

        return id;

    }

}