maia/registro/.svn/pristine/3e/3e85a658ce55469776a3c8355e7...

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package com.fp.armas.portal.dao.registro;
import java.util.Collection;
import javax.persistence.criteria.CriteriaBuilder;
import javax.persistence.criteria.CriteriaQuery;
import javax.persistence.criteria.Root;
import com.fp.armas.portal.dao.general.GenericDaoImpl;
import com.fp.armas.portal.model.Tgenecanton;
import com.fp.armas.portal.util.RegistroException;
/**
* Objeto de acceso a datos de la tabla {@link Tgenecanton}
* @author dcruz
*
*/
public class CantonDao extends GenericDaoImpl<Tgenecanton> {
public CantonDao() {
super(Tgenecanton.class);
}
/**
* Busca los cantones en base a los criterios ingresados
* @param countryCode
* @param provinceCode
* @return
*/
public Collection<Tgenecanton> buscarCantonesxPaisyProvincia(String countryCode, String provinceCode) {
try {
CriteriaBuilder cb = this.getEntityManager().getCriteriaBuilder();
CriteriaQuery<Tgenecanton> query = cb.createQuery(Tgenecanton.class);
Root<Tgenecanton> tcantonRoot = query.from(Tgenecanton.class);
query.where(cb.equal(tcantonRoot.get("id").get("countrycode"), countryCode), cb.equal(tcantonRoot.get("id").get("provincecode"), provinceCode));
query.orderBy(cb.asc(tcantonRoot.get("description")));
return this.getEntityManager().createQuery(query).getResultList();
} catch (Throwable e) {
throw new RegistroException(e);
}
}
}