| /** |
| * 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.management; |
| |
| import javax.management.MBeanServer; |
| import javax.management.ObjectName; |
| |
| import org.apache.camel.builder.RouteBuilder; |
| |
| /** |
| * @version |
| */ |
| public class ManagedThreadPoolTest extends ManagementTestSupport { |
| |
| public void testManagedThreadPool() throws Exception { |
| MBeanServer mbeanServer = getMBeanServer(); |
| |
| ObjectName on = ObjectName.getInstance("org.apache.camel:context=localhost/camel-1,type=threadpools,name=\"threads1(threads)\""); |
| |
| Boolean shutdown = (Boolean) mbeanServer.getAttribute(on, "Shutdown"); |
| assertEquals(false, shutdown.booleanValue()); |
| |
| Integer corePoolSize = (Integer) mbeanServer.getAttribute(on, "CorePoolSize"); |
| assertEquals(15, corePoolSize.intValue()); |
| |
| Integer maxPoolSize = (Integer) mbeanServer.getAttribute(on, "MaximumPoolSize"); |
| assertEquals(30, maxPoolSize.intValue()); |
| |
| Integer poolSize = (Integer) mbeanServer.getAttribute(on, "PoolSize"); |
| assertEquals(0, poolSize.intValue()); |
| |
| Long keepAlive = (Long) mbeanServer.getAttribute(on, "KeepAliveTime"); |
| assertEquals(60, keepAlive.intValue()); |
| |
| getMockEndpoint("mock:result").expectedMessageCount(1); |
| template.sendBody("direct:start", "Hello World"); |
| assertMockEndpointsSatisfied(); |
| |
| // wait a bit to ensure JMX have updated values |
| Thread.sleep(2000); |
| |
| poolSize = (Integer) mbeanServer.getAttribute(on, "PoolSize"); |
| assertEquals(1, poolSize.intValue()); |
| |
| Integer largest = (Integer) mbeanServer.getAttribute(on, "LargestPoolSize"); |
| assertEquals(1, largest.intValue()); |
| |
| Long completed = (Long) mbeanServer.getAttribute(on, "CompletedTaskCount"); |
| assertEquals(1, completed.intValue()); |
| |
| Long size = (Long) mbeanServer.getAttribute(on, "TaskQueueSize"); |
| assertEquals(0, size.intValue()); |
| |
| Boolean empty = (Boolean) mbeanServer.getAttribute(on, "TaskQueueEmpty"); |
| assertEquals(true, empty.booleanValue()); |
| } |
| |
| @Override |
| protected RouteBuilder createRouteBuilder() throws Exception { |
| return new RouteBuilder() { |
| @Override |
| public void configure() throws Exception { |
| from("direct:start").threads(15, 30).to("mock:result"); |
| } |
| }; |
| } |
| |
| } |