| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.camel.example.spring.javaconfig; |
| |
| import java.util.List; |
| |
| import org.apache.activemq.ActiveMQConnectionFactory; |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.RoutesBuilder; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.jms.JmsComponent; |
| |
| import org.apache.camel.osgi.SpringCamelContextFactory; |
| import org.apache.camel.spring.SpringCamelContext; |
| import org.apache.camel.spring.javaconfig.Main; |
| import org.apache.camel.spring.javaconfig.SingleRouteCamelConfiguration; |
| import org.osgi.framework.BundleContext; |
| import org.springframework.beans.factory.InitializingBean; |
| import org.springframework.context.annotation.Bean; |
| import org.springframework.context.annotation.Configuration; |
| import org.springframework.osgi.context.BundleContextAware; |
| |
| //START SNIPPET: RouteConfig |
| /** |
| * A simple example router from a file system to an ActiveMQ queue and then to a file system |
| * |
| * @version |
| */ |
| @Configuration |
| public class MyRouteConfig extends SingleRouteCamelConfiguration implements InitializingBean, BundleContextAware { |
| |
| private BundleContext bundleContext; |
| |
| /** |
| * Allow this route to be run as an application |
| * |
| * @param args |
| * @throws Exception |
| */ |
| public static void main(String[] args) throws Exception { |
| new Main().run(args); |
| } |
| |
| public BundleContext getBundleContext() { |
| return bundleContext; |
| } |
| |
| public void setBundleContext(BundleContext bundleContext) { |
| this.bundleContext = bundleContext; |
| } |
| |
| |
| /** |
| * Returns the CamelContext which support OSGi |
| */ |
| @Override |
| protected CamelContext createCamelContext() throws Exception { |
| SpringCamelContextFactory factory = new SpringCamelContextFactory(); |
| factory.setApplicationContext(getApplicationContext()); |
| factory.setBundleContext(getBundleContext()); |
| return factory.createContext(); |
| } |
| |
| @Override |
| // setup the ActiveMQ component and register it into the camel context |
| protected void setupCamelContext(CamelContext camelContext) throws Exception { |
| JmsComponent answer = new JmsComponent(); |
| ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory(); |
| connectionFactory.setBrokerURL("vm://localhost.spring.javaconfig?marshal=false&broker.persistent=false&broker.useJmx=false"); |
| answer.setConnectionFactory(connectionFactory); |
| camelContext.addComponent("jms", answer); |
| } |
| |
| |
| public static class SomeBean { |
| public void someMethod(String body) { |
| System.out.println("Received: " + body); |
| } |
| } |
| |
| @Bean |
| @Override |
| // you can confige the route rule with Java DSL here |
| public RouteBuilder route() { |
| return new RouteBuilder() { |
| public void configure() { |
| // populate the message queue with some messages |
| from("file:src/data?noop=true"). |
| to("jms:test.MyQueue"); |
| |
| from("jms:test.MyQueue"). |
| to("file://target/test?noop=true"); |
| |
| // set up a listener on the file component |
| from("file://target/test?noop=true"). |
| bean(new SomeBean()); |
| } |
| }; |
| } |
| |
| public void afterPropertiesSet() throws Exception { |
| // just to make SpringDM happy do nothing here |
| } |
| } |
| //END SNIPPET: RouteConfig |
| |