pe.gob.mef.gescon.hibernate.impl.PerfilDaoImpl.java Source code

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Here is the source code for pe.gob.mef.gescon.hibernate.impl.PerfilDaoImpl.java

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package pe.gob.mef.gescon.hibernate.impl;

import java.math.BigDecimal;
import java.util.HashMap;
import java.util.List;
import org.hibernate.Criteria;
import org.hibernate.HibernateException;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.criterion.DetachedCriteria;
import org.hibernate.criterion.Restrictions;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.orm.hibernate4.HibernateCallback;
import org.springframework.orm.hibernate4.support.HibernateDaoSupport;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;
import pe.gob.mef.gescon.hibernate.dao.PerfilDao;
import pe.gob.mef.gescon.hibernate.domain.Mtperfil;
import pe.gob.mef.gescon.hibernate.domain.Mtuser;

/**
 *
 * @author SOPORTE
 */
@Repository(value = "PerfilDao")
public class PerfilDaoImpl extends HibernateDaoSupport implements PerfilDao {

    @Autowired
    public PerfilDaoImpl(SessionFactory sessionFactory) {
        this.setSessionFactory(sessionFactory);
    }

    @Override
    public BigDecimal getNextPK() throws Exception {
        return (BigDecimal) getHibernateTemplate().execute(new HibernateCallback() {
            @Override
            public Object doInHibernate(Session session) throws HibernateException {
                Query query = session.createSQLQuery("SELECT SEQ_MTPERFIL.NEXTVAL FROM DUAL");
                return query.uniqueResult();
            }
        });
    }

    @Override
    public List<Mtperfil> getMtperfils() throws Exception {
        DetachedCriteria criteria = DetachedCriteria.forClass(Mtperfil.class);
        return (List<Mtperfil>) getHibernateTemplate().findByCriteria(criteria);
    }

    @Override
    public List<Mtperfil> getMtperfilsActived() throws Exception {
        DetachedCriteria criteria = DetachedCriteria.forClass(Mtperfil.class);
        criteria.add(Restrictions.eq("nactivo", BigDecimal.ONE));
        return (List<Mtperfil>) getHibernateTemplate().findByCriteria(criteria);
    }

    @Override
    public List<HashMap> getMtperfilesByMtuser(final Mtuser mtuser) throws Exception {
        final StringBuilder sql = new StringBuilder();
        Object object = null;
        try {
            sql.append(
                    "SELECT a.nperfilid AS ID, a.vnombre AS NOMBRE, a.vdescripcion AS SUMILLA, a.nactivo AS ACTIVO, ");
            sql.append(
                    "       a.vusuariocreacion AS USUARIOCREACION, a.vusuariomodificacion AS USUARIOMODIFICACION, ");
            sql.append("       a.dfechacreacion AS FECHACREACION, a.dfechamodificacion AS FECHAMODIFICACION ");
            sql.append("FROM MTPERFIL a ");
            sql.append("INNER JOIN TUSER_PERFIL b ON a.nperfilid = b.nperfilid ");
            sql.append("WHERE a.nactivo = :ACTIVO ");
            sql.append("AND b.nusuarioid = :USERID ");
            sql.append("ORDER BY a.nperfilid ");

            object = getHibernateTemplate().execute(new HibernateCallback() {
                @Override
                public Object doInHibernate(Session session) throws HibernateException {
                    Query query = session.createSQLQuery(sql.toString());
                    query.setResultTransformer(Criteria.ALIAS_TO_ENTITY_MAP);
                    query.setParameter("ACTIVO", BigDecimal.ONE);
                    query.setParameter("USERID", mtuser.getNusuarioid());
                    return query.list();
                }
            });
        } catch (Exception e) {
            e.getMessage();
            e.printStackTrace();
        }
        return (List<HashMap>) object;
    }

    @Override
    @Transactional(readOnly = false)
    public void saveOrUpdate(Mtperfil mtperfil) throws Exception {
        getHibernateTemplate().saveOrUpdate(mtperfil);
    }

}