| /* |
| |
| Derby - Class org.apache.derbyTesting.functionTests.tests.management.JMXConnectionGetter |
| |
| 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.derbyTesting.functionTests.tests.management; |
| |
| import java.net.MalformedURLException; |
| |
| import javax.management.remote.JMXServiceURL; |
| |
| import junit.framework.Test; |
| |
| import org.apache.derbyTesting.junit.BaseTestSetup; |
| import org.apache.derbyTesting.junit.TestConfiguration; |
| |
| /** |
| * Interface for MBeanTest to get a MBeanServerConnection connection |
| * from. A decorator will setup mbeanServerConnector to point to |
| * an implementation of this class to obtain JMX connections. |
| */ |
| class JMXConnectionDecorator extends BaseTestSetup { |
| |
| /** |
| * Decorate a test so to use JMX connections from the passed in url. |
| */ |
| static Test remoteNoSecurity(Test test) |
| { |
| return new JMXConnectionDecorator(test, true); |
| } |
| |
| /** |
| * Decorate a test to use JMX connections directly from the platform |
| * MBean Server. |
| */ |
| static Test platformMBeanServer(Test test) |
| { |
| return new JMXConnectionDecorator(test, false); |
| } |
| |
| // ignored for now |
| private final boolean remote; |
| private JMXConnectionGetter oldGetter; |
| |
| private JMXConnectionDecorator(Test test, boolean remote) { |
| super(test); |
| this.remote = remote; |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| oldGetter = |
| JMXConnectionGetter.mbeanServerConnector.get(); |
| |
| JMXConnectionGetter getter = remote ? |
| new RemoteConnectionGetter(getJmxUrl()) : |
| new PlatformConnectionGetter(); |
| |
| JMXConnectionGetter.mbeanServerConnector.set(getter); |
| } |
| |
| @Override |
| protected void tearDown() throws Exception { |
| super.tearDown(); |
| JMXConnectionGetter.mbeanServerConnector.set(oldGetter); |
| oldGetter = null; |
| } |
| |
| /** |
| * Creates a URL for connecting to the platform MBean server on the host |
| * specified by the network server hostname of this test configuration. |
| * The JMX port number used is also retreived from the test configuration. |
| * @return a service URL for connecting to the platform MBean server |
| * @throws MalformedURLException if the URL is malformed |
| */ |
| private JMXServiceURL getJmxUrl() throws MalformedURLException { |
| |
| // NOTE: This hostname is only valid in a client/server configuration |
| String hostname = TestConfiguration.getCurrent().getHostName(); |
| //String hostname = TestConfiguration.DEFAULT_HOSTNAME; // for embedded? |
| int jmxPort = TestConfiguration.getCurrent().getJmxPort(); |
| |
| /* "jmxrmi" is the name of the RMI server connector of the platform |
| * MBean server, which is used by Derby */ |
| JMXServiceURL url = new JMXServiceURL( |
| "service:jmx:rmi:///jndi/rmi://" |
| + hostname |
| + ":" + jmxPort + "/jmxrmi"); |
| |
| return url; |
| } |
| } |