/*
 *  Ara - Capture Species and Specimen Data
 *
 * Copyright © 2010  INBio (Instituto Nacional de Biodiversidad).
 * Heredia, Costa Rica.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.inbio.ara.eao.taxonomy.impl;

import java.util.List;
import org.inbio.ara.eao.taxonomy.NomenclaturalGroupRegionEAOLocal;
import javax.ejb.Stateless;
import javax.persistence.Query;
import org.inbio.ara.eao.BaseEAOImpl;
import org.inbio.ara.persistence.taxonomy.NomenclaturalGroupRegion;
import org.inbio.ara.persistence.taxonomy.NomenclaturalGroupRegionPK;

/**
 *
 * @author herson
 */
@Stateless
public class NomenclaturalGroupRegionEAOImpl extends
        BaseEAOImpl<NomenclaturalGroupRegion, NomenclaturalGroupRegionPK>
        implements NomenclaturalGroupRegionEAOLocal {
    
    /**
     *      
     * TaxonNomenclaturalGroup Table
     * ---------------------
     * |  NGId  | RegionId |
     * |-------------------|
     * |  6     |   29     |
     * |  6     |   30     |
     * |  6     |   31     |
     * ---------------------
     * findRegionByNomenclaturalGroupId(6)
     * Returns <29, 30, 31>
     * 
     * @param id
     * @return
     */
    public List<Long> findRegionByNomenclaturalGroupId(Long id) {
        String sql = "select ngr.nomenclaturalGroupRegionPK.regionId from " +
                "NomenclaturalGroupRegion as ngr where ngr." +
                "nomenclaturalGroupRegionPK.nomenclaturalGroupId = :id";
        Query q = em.createQuery(sql);
        q.setParameter("id", id);
        return q.getResultList();
    }
 
}