| /** |
| * 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.component.jms; |
| |
| import javax.jms.ConnectionFactory; |
| |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.CamelExecutionException; |
| import org.apache.camel.ConsumerTemplate; |
| import org.apache.camel.ProducerTemplate; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.junit.Test; |
| |
| import static org.apache.camel.component.jms.JmsComponent.jmsComponentAutoAcknowledge; |
| |
| /** |
| * @version |
| */ |
| public class JmsInOutDisableTimeToLiveTest extends CamelTestSupport { |
| |
| private String urlTimeout = "activemq:queue.in?requestTimeout=2000"; |
| private String urlTimeToLiveDisabled = "activemq:queue.in?requestTimeout=2000&disableTimeToLive=true"; |
| |
| @Test |
| public void testInOutExpired() throws Exception { |
| MyCoolBean cool = new MyCoolBean(); |
| cool.setProducer(template); |
| cool.setConsumer(consumer); |
| |
| getMockEndpoint("mock:result").expectedMessageCount(0); |
| getMockEndpoint("mock:end").expectedMessageCount(0); |
| |
| // setup a message that will timeout to prove the ttl is getting set |
| // and that the disableTimeToLive is defaulting to false |
| try { |
| template.requestBody("direct:timeout", "World 1"); |
| fail("Should not get here, timeout expected"); |
| } catch (CamelExecutionException e) { |
| cool.someBusinessLogic(); |
| } |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| @Test |
| public void testInOutDisableTimeToLive() throws Exception { |
| MyCoolBean cool = new MyCoolBean(); |
| cool.setProducer(template); |
| cool.setConsumer(consumer); |
| |
| getMockEndpoint("mock:result").expectedMessageCount(0); |
| getMockEndpoint("mock:end").expectedBodiesReceived("Hello World 2"); |
| |
| // send a message that sets the requestTimeout to 2 secs with a |
| // disableTimeToLive set to true, this should timeout |
| // but leave the message on the queue to be processed |
| // by the CoolBean |
| try { |
| template.requestBody("direct:disable", "World 2"); |
| fail("Should not get here, timeout expected"); |
| } catch (CamelExecutionException e) { |
| cool.someBusinessLogic(); |
| } |
| |
| assertMockEndpointsSatisfied(); |
| } |
| |
| protected CamelContext createCamelContext() throws Exception { |
| CamelContext camelContext = super.createCamelContext(); |
| ConnectionFactory connectionFactory = CamelJmsTestHelper.createConnectionFactory(); |
| camelContext.addComponent("activemq", jmsComponentAutoAcknowledge(connectionFactory)); |
| return camelContext; |
| } |
| |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| public void configure() throws Exception { |
| from("direct:timeout") |
| .to(urlTimeout) |
| .to("mock:result"); |
| |
| from("direct:disable") |
| .to(urlTimeToLiveDisabled) |
| .to("mock:result"); |
| |
| from("activemq:queue.out") |
| .to("mock:end"); |
| } |
| }; |
| } |
| |
| public static class MyCoolBean { |
| private int count; |
| private ConsumerTemplate consumer; |
| private ProducerTemplate producer; |
| |
| public void setConsumer(ConsumerTemplate consumer) { |
| this.consumer = consumer; |
| } |
| |
| public void setProducer(ProducerTemplate producer) { |
| this.producer = producer; |
| } |
| |
| public void someBusinessLogic() { |
| // loop to empty queue |
| while (true) { |
| // receive the message from the queue, wait at most 2 sec |
| String msg = consumer.receiveBody("activemq:queue.in", 2000, String.class); |
| if (msg == null) { |
| // no more messages in queue |
| break; |
| } |
| |
| // do something with body |
| msg = "Hello " + msg; |
| |
| // send it to the next queue |
| producer.sendBodyAndHeader("activemq:queue.out", msg, "number", count++); |
| } |
| } |
| } |
| |
| } |