CalendarParameter.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.sdk.parameters;

import java.lang.reflect.Method;
import java.util.Date;

import org.openspcoop2.monitor.sdk.constants.ParameterType;
import org.openspcoop2.monitor.sdk.exceptions.ParameterException;

/**
 * CalendarParameter
 *
 * @author Poli Andrea (apoli@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */
public class CalendarParameter extends Parameter<Date> {

    public CalendarParameter(String id) {
        super(id, ParameterType.CALENDAR);
    }

    @Override
    public void setValueAsString(String value) throws ParameterException{
        if(value!=null){
            try{
                Class<?> c = Class.forName("org.openspcoop2.monitor.engine.utils.ContentFormatter");
                Method m = c.getMethod("toDate", String.class);
                Date d = (Date) m.invoke(null, value);
                this.setValue(d);
            }
            catch(Exception e){
                throw new ParameterException("Value ["+value+"] uncorrected: "+e.getMessage(),e);
            }
        }
    }
    
    @Override
    public String getValueAsString() throws ParameterException{
        if(this.getValue()!=null){
            try{
                Class<?> c = Class.forName("org.openspcoop2.monitor.engine.utils.ContentFormatter");
                Method m = c.getMethod("toString", Date.class);
                String s = (String) m.invoke(null, this.getValue());
                return s;
            }
            catch(Exception e){
                throw new ParameterException("Error occurs: "+e.getMessage(),e);
            }
        }
        return null;
    }
}