NullPropertyFilter.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.utils.serialization;

/** 
 * Contiene le informazioni sul filtro da effettuare durante la serializzazione
 *
 * @author Poli Andrea (apoli@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */
public class NullPropertyFilter  implements net.sf.json.util.PropertyFilter {

    @Override
    public boolean apply(Object source, String nomeField, Object value) {
        
        //System.out.println("OBJECT ["+source.getClass().getName()+"] arg1["+nomeField+"]arg2 ["+value+"]");
        if(value==null){
            //System.out.println("FILTRO: "+nomeField);
            return true; // non effettuo serializzazione di un campo con valore null!!
        }
        
        return false;
    }

}