| /** |
| * 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; |
| |
| import java.util.List; |
| |
| import org.apache.hadoop.yarn.api.records.ApplicationId; |
| import org.apache.hadoop.yarn.server.nodemanager.ContainerManagerEvent; |
| import org.apache.hadoop.yarn.server.nodemanager.ContainerManagerEventType; |
| |
| public class CMgrCompletedAppsEvent extends ContainerManagerEvent { |
| |
| private final List<ApplicationId> appsToCleanup; |
| private final Reason reason; |
| |
| public CMgrCompletedAppsEvent(List<ApplicationId> appsToCleanup, Reason reason) { |
| super(ContainerManagerEventType.FINISH_APPS); |
| this.appsToCleanup = appsToCleanup; |
| this.reason = reason; |
| } |
| |
| public List<ApplicationId> getAppsToCleanup() { |
| return this.appsToCleanup; |
| } |
| |
| public Reason getReason() { |
| return reason; |
| } |
| |
| public static enum Reason { |
| /** |
| * Application is killed as NodeManager is shut down |
| */ |
| ON_SHUTDOWN, |
| |
| /** |
| * Application is killed by ResourceManager |
| */ |
| BY_RESOURCEMANAGER |
| } |
| } |