| /** |
| * 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.mapreduce.v2.app.launcher; |
| |
| import org.apache.hadoop.yarn.api.records.ContainerId; |
| import org.apache.hadoop.yarn.api.records.ContainerToken; |
| import org.apache.hadoop.yarn.event.AbstractEvent; |
| import org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId; |
| |
| public class ContainerLauncherEvent |
| extends AbstractEvent<ContainerLauncher.EventType> { |
| |
| private TaskAttemptId taskAttemptID; |
| private ContainerId containerID; |
| private String containerMgrAddress; |
| private ContainerToken containerToken; |
| |
| public ContainerLauncherEvent(TaskAttemptId taskAttemptID, |
| ContainerId containerID, |
| String containerMgrAddress, |
| ContainerToken containerToken, |
| ContainerLauncher.EventType type) { |
| super(type); |
| this.taskAttemptID = taskAttemptID; |
| this.containerID = containerID; |
| this.containerMgrAddress = containerMgrAddress; |
| this.containerToken = containerToken; |
| } |
| |
| public TaskAttemptId getTaskAttemptID() { |
| return this.taskAttemptID; |
| } |
| |
| public ContainerId getContainerID() { |
| return containerID; |
| } |
| |
| public String getContainerMgrAddress() { |
| return containerMgrAddress; |
| } |
| |
| public ContainerToken getContainerToken() { |
| return containerToken; |
| } |
| |
| @Override |
| public String toString() { |
| return super.toString() + " for container " + containerID + " taskAttempt " |
| + taskAttemptID; |
| } |
| |
| @Override |
| public int hashCode() { |
| final int prime = 31; |
| int result = 1; |
| result = prime * result |
| + ((containerID == null) ? 0 : containerID.hashCode()); |
| result = prime * result |
| + ((containerMgrAddress == null) ? 0 : containerMgrAddress.hashCode()); |
| result = prime * result |
| + ((containerToken == null) ? 0 : containerToken.hashCode()); |
| result = prime * result |
| + ((taskAttemptID == null) ? 0 : taskAttemptID.hashCode()); |
| return result; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (this == obj) |
| return true; |
| if (obj == null) |
| return false; |
| if (getClass() != obj.getClass()) |
| return false; |
| ContainerLauncherEvent other = (ContainerLauncherEvent) obj; |
| if (containerID == null) { |
| if (other.containerID != null) |
| return false; |
| } else if (!containerID.equals(other.containerID)) |
| return false; |
| if (containerMgrAddress == null) { |
| if (other.containerMgrAddress != null) |
| return false; |
| } else if (!containerMgrAddress.equals(other.containerMgrAddress)) |
| return false; |
| if (containerToken == null) { |
| if (other.containerToken != null) |
| return false; |
| } else if (!containerToken.equals(other.containerToken)) |
| return false; |
| if (taskAttemptID == null) { |
| if (other.taskAttemptID != null) |
| return false; |
| } else if (!taskAttemptID.equals(other.taskAttemptID)) |
| return false; |
| return true; |
| } |
| |
| } |