一个activemq例子

import javax.jms.Message;
import javax.jms.MessageListener;

import com.powere2e.platform.messaging.exception.*;

import com.powere2e.platform.v7.commons.log.*;
import com.powere2e.platform.v7.commons.Routerbase;
import com.powere2e.platform.v7.commons.model.*;

import static org.apache.camel.builder.xml.XPathBuilder.xpath;
import org.apache.camel.Exchange;
import org.apache.camel.LoggingLevel;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.processor.interceptor.*;
import org.apache.camel.builder.xml.*;
import org.apache.camel.component.file.*;

//import org.apache.camel.processor.idempotent.jpa.JpaMessageIdRepository;
//import org.springframework.orm.jpa.JpaTemplate;
//import org.apache.camel.processor.idempotent.FileIdempotentRepository;
import org.apache.camel.model.language.SimpleExpression;


public class MyRouteBuilder extends RouteBuilder {//extends Routerbase {   
    private Tracer tracer = new Tracer();
    private MyTraceProcess myTraceProcess = new MyTraceProcess();
    //private JpaMessageIdRepository jpaMessageIdRepository = new JpaMessageIdRepository();
   
    MyTransform transform = new MyTransform();
    //MyLog myLog = new MyLog();
    Log myLog = new Log();
   
    @Override
    public void configure() throws Exception {
        //super.configure();       
        /////////////////////////////////       
        tracer.setDestinationUri("direct:traced");
        tracer.setLogLevel(LoggingLevel.INFO);
        tracer.start();
        tracer.setTraceOutExchanges(true);
        //
        DefaultTraceFormatter formatter = new DefaultTraceFormatter();
        formatter.setShowOutBody(true);
        formatter.setShowOutBodyType(true);
        tracer.setFormatter(formatter);
        //
        getContext().addInterceptStrategy(tracer);
        /**/
        //////////////////////////////////
        onException(EDINotFoundException.class).stop();
        onException(EDI2SimpleXMLException.class)
            .bean(myLog, "logEdi2SimpleXmlException")
            .bean(transform, "setBodyByInEdiError")
            .to("file:camel-out-inEdiError")
            .bean(transform, "delHandledFile")
            .stop();
        ///////////////
        onException(SimpleXML2PlatformXMLException.class)
            .bean(myLog,"logSimpleXml2PlatformXmlException")
            .bean(transform, "setBodyByOriginBodyError")
            .to("file:camel-out-simpleXmlError")
            .bean(transform, "delHandledFile")
            .stop();       
      
        ////////////////////////////////////////////////////////
        from("direct:traced").process(myTraceProcess);      
        ///////////////////////////////////////////////
        //new JpaMessageIdRepository(lookup(JpaTemplate.class), PROCESSOR_NAME))
        Consumer consumeObj=new Consumer();       
        from("file:camel-in-edi?include=.*//.txt&delay=300&delete=true")
       
            //.idempotentConsumer(new SimpleExpression(), new FileIdempotentRepository())
            //.idempotentConsumer(new FileIdempotentRepository())
            //.idempotentConsumer(header("messageId"),new JpaMessageIdRepository(new JpaTemplate(), "IdempotentProcessor"))                     
            .bean(myLog, "logInEdi")
            .bean(transform, "edi2SimpleXml")
            .bean(myLog, "logEdi2SimpleXml")
            .to("file:camel-out-inEdiCorrect")
            .bean(transform, "setBodyBySimpleXml") 
            .to("file:camel-out-simpleXmlAll")
            .bean(transform, "SimpleXml2PlatformXml") 
             .bean(myLog, "logSimpleXml2PlatformXml")
            .to("file:camel-out-Powere2eXmlAll")
           
            .bean(consumeObj, "setContent")
            //.to("vm://activemq:camel.timer")
            //.to("activemq:topic:camel.timer")
            .inOut()
            .to("activemq:camel.timer?option=value&option=value&concurrentConsumers=100")
            .threads(20)
            //.bean(MyListener.class)
            .stop()
            .end();
        /*
        from("direct:start").idempotentConsumer(
                header("messageId"),
                jpaMessageIdRepository(lookup(JpaTemplate.class), PROCESSOR_NAME)
        ).to("mock:result");
        */
      
    }

}