| /** |
| * 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.hadoop.yarn.server.nodemanager.webapp; |
| |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.fs.Path; |
| import org.apache.hadoop.security.Credentials; |
| import org.apache.hadoop.yarn.api.records.ApplicationAttemptId; |
| import org.apache.hadoop.yarn.api.records.ApplicationId; |
| import org.apache.hadoop.yarn.api.records.ContainerId; |
| import org.apache.hadoop.yarn.api.records.ContainerLaunchContext; |
| import org.apache.hadoop.yarn.api.records.ContainerStatus; |
| import org.apache.hadoop.yarn.event.Dispatcher; |
| import org.apache.hadoop.yarn.factories.RecordFactory; |
| import org.apache.hadoop.yarn.factory.providers.RecordFactoryProvider; |
| import org.apache.hadoop.yarn.server.nodemanager.containermanager.container.Container; |
| import org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerEvent; |
| import org.apache.hadoop.yarn.server.nodemanager.containermanager.container.ContainerState; |
| import org.apache.hadoop.yarn.util.BuilderUtils; |
| |
| public class MockContainer implements Container { |
| |
| private ContainerId id; |
| private ContainerState state; |
| private String user; |
| private ContainerLaunchContext launchContext; |
| private final Map<Path, List<String>> resource = |
| new HashMap<Path, List<String>>(); |
| private RecordFactory recordFactory; |
| |
| public MockContainer(ApplicationAttemptId appAttemptId, |
| Dispatcher dispatcher, Configuration conf, String user, |
| ApplicationId appId, int uniqId) { |
| |
| this.user = user; |
| this.recordFactory = RecordFactoryProvider.getRecordFactory(conf); |
| this.id = BuilderUtils.newContainerId(recordFactory, appId, appAttemptId, |
| uniqId); |
| this.launchContext = recordFactory |
| .newRecordInstance(ContainerLaunchContext.class); |
| launchContext.setContainerId(id); |
| launchContext.setUser(user); |
| this.state = ContainerState.NEW; |
| |
| } |
| |
| public void setState(ContainerState state) { |
| this.state = state; |
| } |
| |
| @Override |
| public ContainerId getContainerID() { |
| return id; |
| } |
| |
| @Override |
| public String getUser() { |
| return user; |
| } |
| |
| @Override |
| public ContainerState getContainerState() { |
| return state; |
| } |
| |
| @Override |
| public ContainerLaunchContext getLaunchContext() { |
| return launchContext; |
| } |
| |
| @Override |
| public Credentials getCredentials() { |
| return null; |
| } |
| |
| @Override |
| public Map<Path, List<String>> getLocalizedResources() { |
| return resource; |
| } |
| |
| @Override |
| public ContainerStatus cloneAndGetContainerStatus() { |
| ContainerStatus containerStatus = recordFactory |
| .newRecordInstance(ContainerStatus.class); |
| containerStatus |
| .setState(org.apache.hadoop.yarn.api.records.ContainerState.RUNNING); |
| containerStatus.setContainerId(this.launchContext.getContainerId()); |
| containerStatus.setDiagnostics("testing"); |
| containerStatus.setExitStatus(0); |
| return containerStatus; |
| } |
| |
| @Override |
| public String toString() { |
| return ""; |
| } |
| |
| @Override |
| public void handle(ContainerEvent event) { |
| } |
| |
| } |