br.com.muranodesign.dao.impl.UsuarioDAOImpl.java Source code

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Here is the source code for br.com.muranodesign.dao.impl.UsuarioDAOImpl.java

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/**
 *   Este codigo  software livre voc e pode resdistribuir e/ou modificar ele seguindo os termos da
 *   Creative Commons Attribution 4.0 International Pare visualizar uma copia desta 
 *   licensa em ingles visite http://creativecommons.org/licenses/by/4.0/.
 *   
 *   This code is free software; you can redistribute it and/or modify it
 *   under the terms of Creative Commons Attribution 4.0 International License. 
 *   To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
 */

package br.com.muranodesign.dao.impl;

import java.util.List;

import org.hibernate.Criteria;
import org.hibernate.Query;
import org.hibernate.criterion.Restrictions;

import br.com.muranodesign.dao.UsuarioDAO;
import br.com.muranodesign.hibernate.AbstractHibernateDAO;
import br.com.muranodesign.hibernate.HibernatePersistenceContext;
import br.com.muranodesign.model.Usuario;

/**
 * Abstrao do dao e implementao do GRUD
 *
 * @author Rogerio Lima dos Santos
 * @version 1.00
 * @since Release 1 da aplicao
 */
public class UsuarioDAOImpl extends AbstractHibernateDAO implements UsuarioDAO {

    /**
     * Instantiates a new tutoria dao impl.
     *
     * @param persistenceContext the persistence context
     */
    public UsuarioDAOImpl(HibernatePersistenceContext persistenceContext) {
        super(persistenceContext);

    }

    /* (non-Javadoc)
     * @see br.com.muranodesign.dao.UsuarioDAO#listAll()
     */
    @SuppressWarnings("unchecked")
    public List<Usuario> listAll() {

        Criteria criteria = getSession().createCriteria(Usuario.class);
        criteria.add(Restrictions.eq("ativo", 0));
        List<Usuario> result = criteria.list();

        return result;
    }

    /* (non-Javadoc)
     * @see br.com.muranodesign.dao.UsuarioDAO#criar(br.com.muranodesign.model.Usuario)
     */
    public void criar(Usuario c) {
        synchronized (UsuarioDAOImpl.class) {
            getSession().persist(c);
            getSession().flush();

        }
    }

    /* (non-Javadoc)
     * @see br.com.muranodesign.dao.UsuarioDAO#deletar(br.com.muranodesign.model.Usuario)
     */
    public void deletar(Usuario c) {
        getSession().delete(c);
        getSession().flush();
    }

    /* (non-Javadoc)
     * @see br.com.muranodesign.dao.UsuarioDAO#atualizar(br.com.muranodesign.model.Usuario)
     */
    public void atualizar(Usuario p) {
        getSession().merge(p);
        getSession().flush();
    }

    /* (non-Javadoc)
     * @see br.com.muranodesign.dao.UsuarioDAO#listarKey(int)
     */
    @SuppressWarnings("unchecked")
    public List<Usuario> listarKey(int key) {
        Criteria criteria = getSession().createCriteria(Usuario.class);
        criteria.add(Restrictions.eq("idusuario", key));
        List<Usuario> result = criteria.list();
        return result;
    }

    /*
     * (non-Javadoc)
     * @see br.com.muranodesign.dao.UsuarioDAO#listarUsuario(java.lang.String)
     */
    @SuppressWarnings("unchecked")
    @Override
    public List<Usuario> listarUsuario(String usuario) {

        Criteria criteria = getSession().createCriteria(Usuario.class);
        criteria.add(Restrictions.eq("login", usuario));
        List<Usuario> result = criteria.list();
        return result;
    }

    /*
     * (non-Javadoc)
     * @see br.com.muranodesign.dao.UsuarioDAO#listaAluno(int)
     */
    @SuppressWarnings("unchecked")
    public List<Usuario> listaAluno(int idAluno) {
        Criteria criteria = getSession().createCriteria(Usuario.class);
        criteria.createAlias("aluno", "aluno");
        criteria.add(Restrictions.eq("aluno.idAluno", idAluno));
        List<Usuario> result = criteria.list();
        return result;
    }

    /*
     * (non-Javadoc)
     * @see br.com.muranodesign.dao.UsuarioDAO#listarProfessor(int)
     */
    @SuppressWarnings("unchecked")
    public List<Usuario> listarProfessor(int idProfessor) {
        Criteria criteria = getSession().createCriteria(Usuario.class);
        criteria.createAlias("professor", "professor");
        criteria.add(Restrictions.eq("professor.idprofessorFuncionario", idProfessor));
        List<Usuario> result = criteria.list();
        return result;
    }

    /*
     * (non-Javadoc)
     * @see br.com.muranodesign.dao.UsuarioDAO#updateUser(java.lang.String, int)
    */
    public void updateUser(String senha, int id) {
        Query query = getSession().getNamedQuery("Usuario.UPDATE");
        query.setParameter("senha", senha);
        query.setParameter("idusuario", id);

        query.executeUpdate();
    }

    /*
     * (non-Javadoc)
     * @see br.com.muranodesign.dao.UsuarioDAO#listaUsuarioEmail(java.lang.String)
     */
    @SuppressWarnings("unchecked")
    @Override
    public List<Usuario> listaUsuarioEmail(String email) {
        Criteria criteria = getSession().createCriteria(Usuario.class);
        //criteria.createAlias("aluno", "aluno");
        criteria.add(Restrictions.eq("email", email));
        List<Usuario> result = criteria.list();
        return result;
    }

    @Override
    public List<Usuario> listarPerfil(int idPerfil) {
        Criteria criteria = getSession().createCriteria(Usuario.class);
        criteria.createAlias("perfil", "perfil");
        criteria.add(Restrictions.eq("perfil.idperfil", idPerfil));
        List<Usuario> result = criteria.list();
        return result;
    }

}