StatisticsInfoUtils.java

/*
 * GovWay - A customizable API Gateway 
 * https://govway.org
 * 
 * Copyright (c) 2005-2025 Link.it srl (https://link.it).
 * 
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 3, as published by
 * the Free Software Foundation.
 *
 * 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.openspcoop2.monitor.engine.statistic;

import org.openspcoop2.core.statistiche.StatisticaInfo;
import org.openspcoop2.core.statistiche.constants.TipoIntervalloStatistico;
import org.openspcoop2.core.statistiche.dao.IStatisticaInfoService;
import org.openspcoop2.core.statistiche.dao.IStatisticaInfoServiceSearch;

import java.util.Date;

import org.slf4j.Logger;
import org.openspcoop2.generic_project.exception.ExpressionException;
import org.openspcoop2.generic_project.exception.ExpressionNotImplementedException;
import org.openspcoop2.generic_project.exception.MultipleResultException;
import org.openspcoop2.generic_project.exception.NotFoundException;
import org.openspcoop2.generic_project.exception.NotImplementedException;
import org.openspcoop2.generic_project.exception.ServiceException;
import org.openspcoop2.generic_project.expression.IExpression;

/**
 * StatisticsInfoUtils
 *
 * @author Poli Andrea (apoli@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */
public class StatisticsInfoUtils {

    
    public static Date readDataUltimaGenerazioneStatistiche(IStatisticaInfoServiceSearch statisticaInfoSearchDAO,TipoIntervalloStatistico tipoStatistica,Logger logger) throws NotFoundException  {



        try{
            IExpression expr = statisticaInfoSearchDAO.newExpression();

            expr.equals(StatisticaInfo.model().TIPO_STATISTICA, tipoStatistica);

            StatisticaInfo info = statisticaInfoSearchDAO.find(expr);

            return info.getDataUltimaGenerazione();

        } catch (ServiceException e){
            logger.error(e.getMessage(), e);
        } catch (NotImplementedException e) {
            logger.error(e.getMessage(), e);
        } catch (ExpressionNotImplementedException e) {
            logger.error(e.getMessage(), e);
        } catch (ExpressionException e) {
            logger.error(e.getMessage(), e);
        } catch (NotFoundException e) {
            logger.error(e.getMessage(), e);
        } catch (MultipleResultException e) {
            logger.error(e.getMessage(), e);
        }

        return new Date(0);

    }
    
    public static  void updateDataUltimaGenerazioneStatistiche(IStatisticaInfoServiceSearch statisticaInfoSearchDAO,IStatisticaInfoService statisticaInfoDAO,
            TipoIntervalloStatistico tipoStatistica,Logger logger,Date date) throws Exception{

        try{
            IExpression expr = statisticaInfoSearchDAO.newExpression();

            expr.equals(StatisticaInfo.model().TIPO_STATISTICA, tipoStatistica);

            StatisticaInfo info = statisticaInfoSearchDAO.find(expr);

            info.setDataUltimaGenerazione(date);

            statisticaInfoDAO.update(info);


        } catch (ServiceException e){
            logger.error(e.getMessage(), e);
        } catch (NotImplementedException e) {
            logger.error(e.getMessage(), e);
        } catch (ExpressionNotImplementedException e) {
            logger.error(e.getMessage(), e);
        } catch (ExpressionException e) {
            logger.error(e.getMessage(), e);
        } catch (NotFoundException e) {
            logger.error(e.getMessage(), e);

            // non ho trovato nessuna data valida, inserisco l'ultima generata

            StatisticaInfo info = new StatisticaInfo();
            info.setDataUltimaGenerazione(date);
            info.setTipoStatistica(tipoStatistica);

            statisticaInfoDAO.create(info);

        } catch (MultipleResultException e) {
            logger.error(e.getMessage(), e);
        }

    }
    
}