| /** |
| * 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 |
| * <p/> |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * <p/> |
| * 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.applicationhistoryservice.metrics.timeline.discovery; |
| |
| import org.apache.commons.lang3.StringUtils; |
| |
| import javax.xml.bind.annotation.XmlRootElement; |
| |
| @XmlRootElement |
| public class TimelineMetricMetadataKey { |
| String metricName; |
| String appId; |
| String instanceId; |
| |
| public TimelineMetricMetadataKey(String metricName, String appId, String instanceId) { |
| this.metricName = metricName; |
| this.appId = appId; |
| this.instanceId = instanceId; |
| } |
| |
| public String getMetricName() { |
| return metricName; |
| } |
| |
| public String getAppId() { |
| return appId; |
| } |
| |
| public String getInstanceId() { |
| return instanceId; |
| } |
| |
| public void setAppId(String appId) { |
| this.appId = appId; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) return true; |
| if (o == null || getClass() != o.getClass()) return false; |
| |
| TimelineMetricMetadataKey that = (TimelineMetricMetadataKey) o; |
| |
| if (!metricName.equals(that.metricName)) return false; |
| if (!appId.equals(that.appId)) return false; |
| return (StringUtils.isNotEmpty(instanceId) ? instanceId.equals(that.instanceId) : StringUtils.isEmpty(that.instanceId)); |
| } |
| |
| @Override |
| public int hashCode() { |
| int result = metricName.hashCode(); |
| result = 31 * result + (appId != null ? appId.hashCode() : 0); |
| result = 31 * result + (instanceId != null ? instanceId.hashCode() : 0); |
| return result; |
| } |
| |
| @Override |
| public String toString() { |
| return "TimelineMetricMetadataKey{" + |
| "metricName='" + metricName + '\'' + |
| ", appId='" + appId + '\'' + |
| ", instanceId='" + instanceId + '\'' + |
| '}'; |
| } |
| } |