| /** |
| * 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.resourcemanager.metrics; |
| |
| import java.util.Collection; |
| |
| import org.apache.hadoop.yarn.api.records.YarnApplicationState; |
| import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMApp; |
| import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppState; |
| import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt; |
| import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptState; |
| import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer; |
| |
| /** |
| * A metrics publisher that can publish for a collection of publishers. |
| */ |
| public class CombinedSystemMetricsPublisher implements SystemMetricsPublisher { |
| private Collection<SystemMetricsPublisher> publishers; |
| |
| public CombinedSystemMetricsPublisher(Collection<SystemMetricsPublisher> |
| publishers) { |
| this.publishers = publishers; |
| } |
| |
| @Override |
| public void appCreated(RMApp app, long createdTime) { |
| for (SystemMetricsPublisher publisher : this.publishers) { |
| publisher.appCreated(app, createdTime); |
| } |
| } |
| |
| @Override public void appLaunched(RMApp app, long launchTime) { |
| for (SystemMetricsPublisher publisher : this.publishers) { |
| publisher.appLaunched(app, launchTime); |
| } |
| } |
| |
| @Override |
| public void appACLsUpdated(RMApp app, String appViewACLs, long updatedTime) { |
| for (SystemMetricsPublisher publisher : this.publishers) { |
| publisher.appACLsUpdated(app, appViewACLs, updatedTime); |
| } |
| } |
| |
| @Override |
| public void appUpdated(RMApp app, long updatedTime) { |
| for (SystemMetricsPublisher publisher : this.publishers) { |
| publisher.appUpdated(app, updatedTime); |
| } |
| } |
| |
| @Override |
| public void appStateUpdated(RMApp app, YarnApplicationState appState, |
| long updatedTime) { |
| for (SystemMetricsPublisher publisher : this.publishers) { |
| publisher.appStateUpdated(app, appState, updatedTime); |
| } |
| } |
| |
| @Override |
| public void appFinished(RMApp app, RMAppState state, long finishedTime) { |
| for (SystemMetricsPublisher publisher : this.publishers) { |
| publisher.appFinished(app, state, finishedTime); |
| } |
| } |
| |
| @Override |
| public void appAttemptRegistered(RMAppAttempt appAttempt, |
| long registeredTime) { |
| for (SystemMetricsPublisher publisher : this.publishers) { |
| publisher.appAttemptRegistered(appAttempt, registeredTime); |
| } |
| } |
| |
| @Override |
| public void appAttemptFinished(RMAppAttempt appAttempt, |
| RMAppAttemptState appAttemtpState, RMApp app, long finishedTime) { |
| for (SystemMetricsPublisher publisher : this.publishers) { |
| publisher.appAttemptFinished(appAttempt, appAttemtpState, app, |
| finishedTime); |
| } |
| } |
| |
| @Override |
| public void containerCreated(RMContainer container, long createdTime) { |
| for (SystemMetricsPublisher publisher : this.publishers) { |
| publisher.containerCreated(container, createdTime); |
| } |
| } |
| |
| @Override |
| public void containerFinished(RMContainer container, long finishedTime) { |
| for (SystemMetricsPublisher publisher : this.publishers) { |
| publisher.containerFinished(container, finishedTime); |
| } |
| } |
| } |
| |