| /** |
| * 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.javaspace; |
| |
| import java.util.Vector; |
| import java.util.concurrent.Callable; |
| import java.util.concurrent.ExecutorService; |
| import java.util.concurrent.Executors; |
| import java.util.concurrent.FutureTask; |
| |
| import junit.framework.Assert; |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.Endpoint; |
| import org.apache.camel.builder.RouteBuilder; |
| import org.apache.camel.component.bean.ProxyHelper; |
| import org.apache.camel.spring.SpringCamelContext; |
| import org.apache.camel.test.junit4.CamelTestSupport; |
| import org.junit.Test; |
| import org.springframework.context.support.ClassPathXmlApplicationContext; |
| |
| /** |
| * @version |
| */ |
| public class JavaSpaceRequestReplyTest extends CamelTestSupport { |
| |
| private ClassPathXmlApplicationContext spring; |
| |
| @Test |
| public void testJavaSpaceRequestReply() throws Exception { |
| Endpoint endpoint = context.getEndpoint("direct:input"); |
| ITestPojo proxy = ProxyHelper.createProxy(endpoint, ITestPojo.class); |
| Request req = new Request(); |
| long start = System.currentTimeMillis(); |
| for (int i = 0; i < 100; ++i) { |
| req.setPayload("REQUEST " + i); |
| Reply reply = proxy.method(req); |
| Assert.assertTrue(reply.getPayload().equals("REPLY for REQUEST " + i)); |
| } |
| long stop = System.currentTimeMillis(); |
| System.out.println(stop - start); |
| } |
| |
| @Test |
| public void testJavaSpaceConcurrentRequestReply() throws Exception { |
| Vector<FutureTask<Reply>> tasks = new Vector<FutureTask<Reply>>(); |
| Endpoint endpoint = context.getEndpoint("direct:input"); |
| ExecutorService es = Executors.newFixedThreadPool(10); |
| long start = System.currentTimeMillis(); |
| for (int i = 0; i < 100; ++i) { |
| Request req = new Request(); |
| req.setPayload("REQUEST " + i); |
| ITestPojo proxy = ProxyHelper.createProxy(endpoint, ITestPojo.class); |
| FutureTask<Reply> task = new FutureTask<Reply>(new PojoCallable(req, proxy)); |
| tasks.add(task); |
| es.submit(task); |
| } |
| int i = 0; |
| for (FutureTask<Reply> futureTask : tasks) { |
| Assert.assertTrue(futureTask.get().getPayload().equals("REPLY for REQUEST " + i++)); |
| } |
| long stop = System.currentTimeMillis(); |
| System.out.println(stop - start); |
| es.shutdownNow(); |
| } |
| |
| @Override |
| protected CamelContext createCamelContext() throws Exception { |
| spring = new ClassPathXmlApplicationContext("org/apache/camel/component/javaspace/spring.xml"); |
| SpringCamelContext ctx = SpringCamelContext.springCamelContext(spring); |
| return ctx; |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| |
| return new RouteBuilder() { |
| public void configure() { |
| from("direct:input").to("javaspace:jini://localhost?spaceName=mySpace"); |
| |
| from("javaspace:jini://localhost?concurrentConsumers=10&spaceName=mySpace").to("bean:pojo"); |
| |
| from("javaspace:jini://localhost?concurrentConsumers=10&spaceName=mySpace").to("bean:pojo"); |
| |
| from("javaspace:jini://localhost?concurrentConsumers=10&spaceName=mySpace").to("bean:pojo"); |
| } |
| }; |
| } |
| } |
| |
| class PojoCallable implements Callable<Reply> { |
| |
| final ITestPojo proxy; |
| final Request request; |
| |
| public PojoCallable(Request request, ITestPojo proxy) { |
| this.request = request; |
| this.proxy = proxy; |
| } |
| |
| public Reply call() throws Exception { |
| return proxy.method(request); |
| } |
| |
| } |