dao.DAOProvincia.java Source code

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Here is the source code for dao.DAOProvincia.java

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/*
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package dao;

import javax.persistence.EntityManager;
import javax.persistence.PersistenceContext;
import modelo.Provincia;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional;

/**
 *
 * @author Daniel
 */
@Repository
@Transactional(propagation = Propagation.SUPPORTS, readOnly = true)
public class DAOProvincia {
    @PersistenceContext
    EntityManager em;

    /**
     * 
     */
    public DAOProvincia() {
    }

    /**
     * 
     * @param _provincia 
     */
    @Transactional(propagation = Propagation.REQUIRED, readOnly = false, rollbackFor = exceptionsDAO.GuardarLugarException.class)
    public void guardarProvincia(Provincia _provincia) {
        em.persist(_provincia);
    }

    /**
     * 
     * @param _provincia 
     */
    @Transactional(propagation = Propagation.REQUIRED, readOnly = false, rollbackFor = exceptionsDAO.ActualizarLugarException.class)
    public void actualizarProvincia(Provincia _provincia) {
        em.merge(_provincia);
    }

    /**
     * 
     * @param _provincia 
     */
    @Transactional(propagation = Propagation.REQUIRED, readOnly = false, rollbackFor = exceptionsDAO.BorrarLugarException.class)
    public void borrarProvincia(Provincia _provincia) {
        em.remove(em.merge(_provincia));
    }

    /**
     * 
     * @param _cod_provincia
     * @return 
     */
    public Provincia obtenerProvincia(Integer _cod_provincia) {
        return em.find(Provincia.class, _cod_provincia);
    }
}