| /* |
| * 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.geode.test.dunit.internal; |
| |
| |
| import java.rmi.RemoteException; |
| import java.rmi.server.UnicastRemoteObject; |
| import java.util.concurrent.TimeUnit; |
| |
| import org.apache.logging.log4j.Logger; |
| |
| import org.apache.geode.logging.internal.log4j.api.LogService; |
| |
| class RemoteDUnitVM extends UnicastRemoteObject implements RemoteDUnitVMIF { |
| private static final Logger logger = LogService.getLogger(); |
| |
| RemoteDUnitVM(int port) throws RemoteException { |
| super(port); |
| } |
| |
| /** |
| * Called remotely by the master controller to cause the client to execute the instance method on |
| * the object. Does this synchronously (does not spawn a thread). This method is used by the unit |
| * test framework, dunit. |
| * |
| * @param target the object to execute the method on |
| * @param methodName the name of the method to execute |
| * @return the result of method execution |
| */ |
| @Override |
| public MethodInvokerResult executeMethodOnObject(Object target, String methodName) { |
| String name = target.getClass().getName() + '.' + methodName + " on object: " + target; |
| long start = start(name); |
| MethodInvokerResult result = MethodInvoker.executeObject(target, methodName); |
| logDelta(name, start, result); |
| return result; |
| } |
| |
| protected long start(String name) { |
| logger.info("Received method: {}", name); |
| return System.nanoTime(); |
| } |
| |
| private void logDelta(String name, long start, MethodInvokerResult result) { |
| long delta = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - start); |
| logger.info("Got result: {} from {} (took {} ms)", result, name, delta); |
| } |
| |
| /** |
| * Executes a given instance method on a given object with the given arguments. |
| */ |
| @Override |
| public MethodInvokerResult executeMethodOnObject(Object target, String methodName, |
| Object[] args) { |
| long asyncId = 0; |
| if (target instanceof Identifiable) { |
| asyncId = ((Identifiable) target).getId(); |
| if (asyncId > 0) { |
| AsyncThreadId.put(asyncId, Thread.currentThread().getId()); |
| } |
| } |
| try { |
| String name = target.getClass().getName() + '.' + methodName |
| + (args != null ? " with " + args.length + " args" : "") + " on object: " + target; |
| long start = start(name); |
| MethodInvokerResult result = MethodInvoker.executeObject(target, methodName, args); |
| logDelta(name, start, result); |
| return result; |
| } finally { |
| if (asyncId != 0) { |
| AsyncThreadId.remove(asyncId); |
| } |
| } |
| } |
| |
| /** |
| * Called remotely by the master controller to cause the client to execute the method on the |
| * class. Does this synchronously (does not spawn a thread). This method is used by the unit test |
| * framework, dunit. |
| * |
| * @param className the name of the class execute |
| * @param methodName the name of the method to execute |
| * @return the result of method execution |
| */ |
| public MethodInvokerResult executeMethodOnClass(String className, String methodName) { |
| String name = className + '.' + methodName; |
| long start = start(name); |
| MethodInvokerResult result = MethodInvoker.execute(className, methodName); |
| logDelta(name, start, result); |
| |
| return result; |
| } |
| |
| /** |
| * Executes a given static method in a given class with the given arguments. |
| */ |
| @Override |
| public MethodInvokerResult executeMethodOnClass(String className, String methodName, |
| Object[] args) { |
| String name = |
| className + '.' + methodName + (args != null ? " with " + args.length + " args" : ""); |
| long start = start(name); |
| MethodInvokerResult result = MethodInvoker.execute(className, methodName, args); |
| logDelta(name, start, result); |
| return result; |
| } |
| |
| public void executeTask(int tsid, int type, int index) throws RemoteException { |
| throw new UnsupportedOperationException("executeTask is not implemented"); |
| } |
| |
| public void runShutdownHook() throws RemoteException { |
| throw new UnsupportedOperationException("runShutdownHook is not implemented"); |
| } |
| |
| public void notifyDynamicActionComplete(int actionId) throws RemoteException { |
| throw new UnsupportedOperationException("notifyDynamicActionComplete is not implemented"); |
| } |
| |
| @Override |
| public void shutDownVM() throws RemoteException { |
| ChildVM.stopVM(); |
| } |
| |
| public void disconnectVM() throws RemoteException { |
| throw new UnsupportedOperationException("disconnectVM is not implemented"); |
| } |
| |
| private static final long serialVersionUID = 251934856609958734L; |
| } |