| /** |
| * 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.activemq.camel.component; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| |
| import org.apache.activemq.command.ActiveMQDestination; |
| import org.apache.activemq.command.ActiveMQQueue; |
| import org.apache.activemq.command.ActiveMQTopic; |
| import org.apache.activemq.EmbeddedBrokerTestSupport; |
| import org.apache.activemq.broker.BrokerService; |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.Endpoint; |
| import org.apache.camel.impl.DefaultCamelContext; |
| import org.apache.camel.spi.BrowsableEndpoint; |
| import org.apache.camel.util.CamelContextHelper; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * Shows that we can see the queues inside ActiveMQ via Camel |
| * by enabling the {@link ActiveMQComponent#setExposeAllQueues(boolean)} flag |
| * |
| * |
| */ |
| public class AutoExposeQueuesInCamelTest extends EmbeddedBrokerTestSupport { |
| private static final transient Logger LOG = LoggerFactory.getLogger(AutoExposeQueuesInCamelTest.class); |
| |
| protected ActiveMQQueue sampleQueue = new ActiveMQQueue("foo.bar"); |
| protected ActiveMQTopic sampleTopic = new ActiveMQTopic("cheese"); |
| |
| protected CamelContext camelContext = new DefaultCamelContext(); |
| |
| public void testWorks() throws Exception { |
| Thread.sleep(2000); |
| LOG.debug("Looking for endpoints..."); |
| // Changed from using CamelContextHelper.getSingletonEndpoints here because JMS Endpoints in Camel |
| // are always non-singleton |
| List<BrowsableEndpoint> endpoints = getEndpoints(camelContext, BrowsableEndpoint.class); |
| for (BrowsableEndpoint endpoint : endpoints) { |
| LOG.debug("Endpoint: " + endpoint); |
| } |
| assertEquals("Should have found an endpoint: "+ endpoints, 1, endpoints.size()); |
| } |
| |
| public <T> List<T> getEndpoints(CamelContext camelContext, Class<T> type) { |
| List<T> answer = new ArrayList<T>(); |
| Collection<Endpoint> endpoints = camelContext.getEndpoints(); |
| for (Endpoint endpoint : endpoints) { |
| if (type.isInstance(endpoint)) { |
| T value = type.cast(endpoint); |
| answer.add(value); |
| } |
| } |
| return answer; |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| |
| // lets configure the ActiveMQ component for Camel |
| ActiveMQComponent component = new ActiveMQComponent(); |
| component.setBrokerURL(bindAddress); |
| component.setExposeAllQueues(true); |
| |
| camelContext.addComponent("activemq", component); |
| camelContext.start(); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| camelContext.stop(); |
| super.tearDown(); |
| } |
| |
| |
| @Override |
| protected BrokerService createBroker() throws Exception { |
| BrokerService broker = super.createBroker(); |
| broker.setDestinations(new ActiveMQDestination[]{ |
| sampleQueue, |
| sampleTopic |
| }); |
| return broker; |
| } |
| |
| } |