TransactionProcessorThread.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.transaction;

import java.util.Date;
import java.util.List;

import org.openspcoop2.core.commons.dao.DAOFactory;
import org.openspcoop2.core.id.IDServizio;
import org.openspcoop2.core.registry.driver.IDServizioFactory;
import org.openspcoop2.generic_project.exception.NotFoundException;
import org.openspcoop2.monitor.engine.config.BasicServiceLibraryReader;
import org.openspcoop2.monitor.engine.config.TransactionServiceLibrary;
import org.openspcoop2.monitor.engine.config.TransactionServiceLibraryReader;
import org.openspcoop2.monitor.sdk.plugins.ITransactionProcessing;
import org.openspcoop2.monitor.sdk.transaction.Transaction;
import org.slf4j.Logger;

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

    private List<String> idTransazioni;
    private Logger log;
    
    private BasicServiceLibraryReader basicServiceLibraryReader;
    private TransactionServiceLibraryReader transactionServiceLibraryReader;
    private DAOFactory daoFactory;
    
    private int threadNumber;
    private boolean finished = false;

    private boolean debug;

    public TransactionProcessorThread(List<String> idTransazioni,Logger log,
            BasicServiceLibraryReader basicServiceLibraryReader,
            TransactionServiceLibraryReader transactionServiceLibraryReader,
            DAOFactory daoFactory,
            int threadNumber,
            boolean debug){
        this.idTransazioni = idTransazioni;
        this.log = log;
        this.basicServiceLibraryReader = basicServiceLibraryReader;
        this.transactionServiceLibraryReader = transactionServiceLibraryReader;
        this.daoFactory = daoFactory;
        this.threadNumber = threadNumber;
        this.debug = debug;
    }
    
    private Date lastDateTransaction;
    private String error;
    

    @Override
    public void run() {
        
        String identificativo = null;
        try{
        
            for (int i = 0; i < this.idTransazioni.size(); i++) {
                
                String idTransazione  = this.idTransazioni.get(i);
                Transaction transaction = TransactionManager.getTransaction(this.daoFactory,this.log,idTransazione, this.debug);
                
                identificativo = idTransazione+"-(#T-"+this.threadNumber+" #M-"+(i+1)+")";
                
                if(this.debug)
                    this.log.debug("["+identificativo+"] Check Transazione ["+i+"]=["+idTransazione+"] ...");
                
                IDServizio idServizio = null;
                if(transaction.getTransaction().getTipoSoggettoErogatore()!=null && transaction.getTransaction().getNomeSoggettoErogatore()!=null &&
                        transaction.getTransaction().getTipoServizio()!=null && transaction.getTransaction().getNomeServizio()!=null){
                    idServizio =  IDServizioFactory.getInstance().getIDServizioFromValues(transaction.getTransaction().getTipoServizio(), 
                            transaction.getTransaction().getNomeServizio(), 
                            transaction.getTransaction().getTipoSoggettoErogatore(), 
                            transaction.getTransaction().getNomeSoggettoErogatore(), 
                            transaction.getTransaction().getVersioneServizio());
                    idServizio.setAzione(transaction.getTransaction().getAzione());
                }
                
                if(idServizio!=null){
                
                    if(this.debug)
                        this.log.debug("["+identificativo+"] Search and Apply plugins SDK for idService["+idServizio.toString()+"] ...");
                    
                    TransactionServiceLibrary transactionServiceLibrary = null;
                    try{
                        transactionServiceLibrary = TransactionLibrary.getTransactionServiceLibrary(idServizio, this.basicServiceLibraryReader, 
                                this.transactionServiceLibraryReader, this.log);
                    }catch(NotFoundException notFound){
                        if(this.debug)
                            this.log.debug("["+identificativo+"] Library not found: "+notFound.getMessage(),notFound);
                    }
                    if(transactionServiceLibrary!=null){
                    
                        List<ITransactionProcessing> listPlugins = transactionServiceLibrary.mergeServiceActionTransactionLibrary_sdkPlugins(this.log);
                        if(listPlugins!=null && listPlugins.size()>0){
                            for (ITransactionProcessing iTransactionProcessing : listPlugins) {
                                if(this.debug)
                                    this.log.debug("["+identificativo+"] Applico plugin ["+iTransactionProcessing.getClass().getName()+"] per la transazione " + transaction.getIdTransazione()+" ...");
                                iTransactionProcessing.postProcessTransaction(transaction);
                                if(this.debug)
                                    this.log.info("["+identificativo+"] Applicato plugin ["+iTransactionProcessing.getClass().getName()+"] per la transazione " + transaction.getIdTransazione());
                            }
                        }
                        
                        // Aggiorno stato su db della transazione
                        TransactionManager.updateContentResources(transaction);
                        
                    }
                    
                }
                
                this.lastDateTransaction = transaction.getTransaction().getDataIngressoRichiesta();
                
                if(this.debug)
                    this.log.debug("["+identificativo+"] Check Transazione ["+i+"]=["+idTransazione+"] ...");
                
            }
            
            
            this.log.info("Thread #"+this.threadNumber+" finished");
            
        }catch(Exception e){
            String msg = "Thread #"+this.threadNumber+" finished with error (id in corso di gestione: "+identificativo+"): "+e.getMessage();
            this.log.error(msg,e);
            this.error = msg;
        }
        finally{
            this.finished = true;
        }
        
    }

    public boolean isFinished() {
        return this.finished;
    }
    public Date getLastDateTransaction() {
        return this.lastDateTransaction;
    }
    public String getError() {
        return this.error;
    }
}