PolicyDateUtils.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.pdd.core.controllo_traffico.policy;

import java.text.SimpleDateFormat;
import java.util.Date;

import org.openspcoop2.core.controllo_traffico.constants.TipoFinestra;
import org.openspcoop2.generic_project.exception.NotFoundException;
import org.openspcoop2.utils.Map;
import org.openspcoop2.utils.MapKey;
import org.openspcoop2.utils.date.DateUtils;

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

    public static String toStringIntervalloTemporale(TipoFinestra tipoFinestra, Date leftDate,Date rightDate,Date checkDate, boolean statistic) throws NotFoundException{
        StringBuilder bf = new StringBuilder("");
        
        SimpleDateFormat dateFormat = DateUtils.getSimpleDateFormatMs();
        
        if(statistic){
            bf.append("[campionamento statistico, finestra osservazione ");
        }
        else{
            bf.append("[campionamento realtime, finestra osservazione ");
        }
        bf.append(tipoFinestra.getValue());
        bf.append(" ");
        if(leftDate!=null && rightDate!=null){
            bf.append(dateFormat.format(leftDate));
            bf.append(" - ");
            bf.append(dateFormat.format(rightDate));
        }
        else{
            bf.append("non disponibile");
        }
        if(statistic){
            bf.append(" (ultimo aggiornamento:").
            append(dateFormat.format(checkDate)).
            append(")");
        }
        bf.append("]");

        return bf.toString();
    }   
    
    private static final MapKey<String> RATE_LIMITING_GESTORE_POLICY_CONFIG_DATE = Map.newMapKey("RATE_LIMITING_GESTORE_POLICY_CONFIG_DATE");
    public static void setGestorePolicyConfigDateIntoContext(Map<Object> ctx, Long gestorePolicyConfigDate) {
        if(ctx!=null && gestorePolicyConfigDate!=null && gestorePolicyConfigDate>0) {
            ctx.put(RATE_LIMITING_GESTORE_POLICY_CONFIG_DATE, gestorePolicyConfigDate);
        }
    }
    public static void removeGestorePolicyConfigDateIntoContext(Map<Object> ctx) {
        if(ctx!=null ) {
            ctx.remove(RATE_LIMITING_GESTORE_POLICY_CONFIG_DATE);
        }
    }
    public static Date readGestorePolicyConfigDateIntoContext(Map<Object> ctx) {
        if(ctx!=null ) {
            Object o = ctx.get(RATE_LIMITING_GESTORE_POLICY_CONFIG_DATE);
            if(o!=null && o instanceof Long) {
                long l = (Long) o;
                return new Date(l);
            }
        }
        return null;
    }
    
}