ContextInInterceptor.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.service.context;

import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.message.Message;
import org.apache.cxf.phase.AbstractPhaseInterceptor;
import org.apache.cxf.phase.Phase;
import org.openspcoop2.utils.LoggerWrapperFactory;
import org.openspcoop2.utils.logger.beans.context.core.AbstractContext;
import org.openspcoop2.utils.logger.beans.context.core.Service;
import org.slf4j.MDC;


/**
 * ContextInInterceptor
 *
 * @author Lorenzo Nardi (nardi@link.it)
 * @author $Author$
 * @version $Rev$, $Date$
 */
public class ContextInInterceptor extends AbstractPhaseInterceptor<Message> {
    
    private IContextFactory contextFactory = new ContextFactory();
    private ContextConfig contextConfig = null;
        
    public ContextInInterceptor() {
        super(Phase.RECEIVE);
    }

    public IContextFactory getContextFactory() {
        return this.contextFactory;
    }
    public void setContextFactory(IContextFactory contextFactory) {
        this.contextFactory = contextFactory;
    }
    
    public ContextConfig getContextConfig() {
        return this.contextConfig;
    }
    public void setContextConfig(ContextConfig contextConfig) {
        this.contextConfig = contextConfig;
    }

    @Override
    public void handleMessage(Message message) throws Fault {
        try {
            
            IContext context = this.contextFactory.newContext();
            if(context.getApplicationContext() instanceof AbstractContext) {
                AbstractContext applicationContext = (AbstractContext) context.getApplicationContext();
                if(applicationContext.getTransaction()!=null) {
                    
                    applicationContext.getTransaction().setContext(this.contextConfig.getContext());
                    
                    applicationContext.getTransaction().setDomain(this.contextConfig.getDomain());
                    applicationContext.getTransaction().setRole(this.contextConfig.getRole());
                    
                    if(this.contextConfig.getServiceType()!=null || this.contextConfig.getServiceName()!=null || this.contextConfig.getServiceVersion()!=null) {
                        Service service = new Service();
                        service.setType(this.contextConfig.getServiceType());
                        service.setName(this.contextConfig.getServiceName());
                        service.setVersion(this.contextConfig.getServiceVersion());
                        applicationContext.getTransaction().setService(service);
                    }
                    
                    applicationContext.getTransaction().setClusterId(this.contextConfig.getClusterId());
                }
            }
            ContextThreadLocal.set(context);
            MDC.put(MD5Constants.TRANSACTION_ID, context.getTransactionId());
        } catch (Throwable e) {
            LoggerWrapperFactory.getLogger(ContextInInterceptor.class).error(e.getMessage(),e);
            throw new Fault(e);
        }
    }
}