DumpOpenSPCoopProtocolAppender.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.logger;

import java.sql.Connection;
import java.util.Enumeration;

import org.openspcoop2.core.commons.CoreException;
import org.openspcoop2.core.config.OpenspcoopAppender;
import org.openspcoop2.protocol.engine.ProtocolFactoryManager;
import org.openspcoop2.protocol.sdk.IProtocolFactory;
import org.openspcoop2.protocol.sdk.ProtocolException;
import org.openspcoop2.protocol.sdk.dump.DumpException;
import org.openspcoop2.protocol.sdk.dump.IDumpProducer;
import org.openspcoop2.protocol.sdk.dump.Messaggio;
import org.openspcoop2.utils.resources.MapReader;

/**
 * Contiene l'implementazione di un appender personalizzato,
 * per la registrazione dei tracciamenti su database.
 *
 * @author Poli Andrea (apoli@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */

public class DumpOpenSPCoopProtocolAppender implements IDumpProducer{

    private static java.util.Map<String, IDumpProducer> mappingProtocolToAppenders = new java.util.HashMap<String, IDumpProducer>();
    
    private static synchronized void initProtocolAppender(String protocol,OpenspcoopAppender appenderProperties) throws ProtocolException{
        if(DumpOpenSPCoopProtocolAppender.mappingProtocolToAppenders.containsKey(protocol)==false){
            IProtocolFactory<?> p = ProtocolFactoryManager.getInstance().getProtocolFactoryByName(protocol);
            IDumpProducer dump = p.createDumpProducer();
            if(dump==null){
                throw new ProtocolException("IDumpProducer not defined for protocol ["+protocol+"]");
            }
            try{
                dump.initializeAppender(appenderProperties);
            }catch(Exception e){
                throw new ProtocolException(e.getMessage(), e);
            }
            DumpOpenSPCoopProtocolAppender.mappingProtocolToAppenders.put(protocol, dump);
        }
    }
    
    private static IDumpProducer getProtocolAppender(String protocol) throws ProtocolException{
        if(DumpOpenSPCoopProtocolAppender.mappingProtocolToAppenders.containsKey(protocol)==false){
            throw new ProtocolException("ProtocolAppender per protocollo["+protocol+"] non inizializzato");
        }
        return  DumpOpenSPCoopProtocolAppender.mappingProtocolToAppenders.get(protocol);
    }
    
        
    /**
     * Inizializza l'engine di un appender per la registrazione
     * di un dump applicativo emesso da una porta di dominio.
     * 
     * @param appenderProperties Proprieta' dell'appender
     * @throws DumpException
     */
    @Override
    public void initializeAppender(OpenspcoopAppender appenderProperties) throws DumpException{
        try{
            MapReader<String, IProtocolFactory<?>> table = ProtocolFactoryManager.getInstance().getProtocolFactories();
            Enumeration<String> keys = table.keys();
            while (keys.hasMoreElements()) {
                String protocol = keys.nextElement();
                DumpOpenSPCoopProtocolAppender.initProtocolAppender(protocol,appenderProperties);
            }
        }catch(Exception e){
            throw new DumpException(e.getMessage(),e);
        }
    }

    
    
    /**
     * Dump di un messaggio
     * 
     * @param conOpenSPCoopPdD Connessione verso il database
     * @param messaggio
     * @throws DumpException
     */
    @SuppressWarnings("deprecation")
    @Deprecated
    @Override
    public void dump(Connection conOpenSPCoopPdD,Messaggio messaggio) throws DumpException{
        try{
            if(messaggio.getProtocollo()!=null){
                DumpOpenSPCoopProtocolAppender.getProtocolAppender(messaggio.getProtocollo()).dump(conOpenSPCoopPdD,messaggio);
            }
        }catch(Exception e){
            throw new DumpException(e.getMessage(),e);
        }
    }
    @Override
    public void dump(Connection conOpenSPCoopPdD,Messaggio messaggio,boolean headersCompact) throws DumpException{
        try{
            if(messaggio.getProtocollo()!=null){
                IDumpProducer dumpAppender = DumpOpenSPCoopProtocolAppender.getProtocolAppender(messaggio.getProtocollo());
                dumpAppender.dump(conOpenSPCoopPdD,messaggio,headersCompact);
            }
        }catch(Exception e){
            throw new DumpException(e.getMessage(),e);
        }
    }



    @Override
    public void isAlive() throws CoreException {
        try{
            Enumeration<String> protocols = ProtocolFactoryManager.getInstance().getProtocolNames();
            while(protocols.hasMoreElements()){
                String protocol = protocols.nextElement();
                DumpOpenSPCoopProtocolAppender.getProtocolAppender(protocol).isAlive();
            }
        }catch(Exception e){
            throw new CoreException(e.getMessage(),e);
        }
    }



    @Override
    public IProtocolFactory<?> getProtocolFactory() {
        return null; // non e' possibile localizzarla
    }

}