| /** |
| * 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.processor; |
| |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.atomic.AtomicInteger; |
| |
| import org.apache.camel.ContextTestSupport; |
| import org.apache.camel.Exchange; |
| import org.apache.camel.Processor; |
| import org.apache.camel.ShutdownRunningTask; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.mock.MockEndpoint; |
| |
| /** |
| * @version |
| */ |
| public class ShutdownCompleteAllTasksTest extends ContextTestSupport { |
| |
| private static String url = "file:target/pending"; |
| private static AtomicInteger counter = new AtomicInteger(); |
| |
| @Override |
| protected void setUp() throws Exception { |
| deleteDirectory("target/pending"); |
| super.setUp(); |
| |
| template.sendBodyAndHeader(url, "A", Exchange.FILE_NAME, "a.txt"); |
| template.sendBodyAndHeader(url, "B", Exchange.FILE_NAME, "b.txt"); |
| template.sendBodyAndHeader(url, "C", Exchange.FILE_NAME, "c.txt"); |
| template.sendBodyAndHeader(url, "D", Exchange.FILE_NAME, "d.txt"); |
| template.sendBodyAndHeader(url, "E", Exchange.FILE_NAME, "e.txt"); |
| } |
| |
| public void testShutdownCompleteAllTasks() throws Exception { |
| // give it 30 seconds to shutdown |
| context.getShutdownStrategy().setTimeout(30); |
| |
| // start route |
| context.startRoute("foo"); |
| |
| MockEndpoint bar = getMockEndpoint("mock:bar"); |
| bar.expectedMinimumMessageCount(1); |
| |
| // wait 20 seconds to give more time for slow servers |
| bar.await(20, TimeUnit.SECONDS); |
| |
| int batch = bar.getReceivedExchanges().get(0).getProperty(Exchange.BATCH_SIZE, int.class); |
| |
| // shutdown during processing |
| context.stop(); |
| |
| // should route all |
| assertEquals("Should complete all messages", batch, counter.get()); |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| // START SNIPPET: e1 |
| public void configure() throws Exception { |
| from(url).routeId("foo").noAutoStartup() |
| // let it complete all tasks during shutdown |
| .shutdownRunningTask(ShutdownRunningTask.CompleteAllTasks) |
| .process(new MyProcessor()) |
| .to("mock:bar"); |
| } |
| // END SNIPPET: e1 |
| }; |
| } |
| |
| public static class MyProcessor implements Processor { |
| |
| public void process(Exchange exchange) throws Exception { |
| Thread.sleep(500); |
| counter.incrementAndGet(); |
| } |
| } |
| |
| } |