| /** |
| * 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.ambari.metrics.core.loadsimulator.data; |
| |
| import java.util.LinkedHashMap; |
| import java.util.Map; |
| |
| public class Metric { |
| |
| private String instanceid; |
| private String hostname; |
| private Map<String, String> metrics = new LinkedHashMap<String, String>(); |
| private String starttime; |
| private String appid; |
| private String metricname; |
| |
| // i don't like this ctor, but it has to be public for json deserialization |
| public Metric() { |
| } |
| |
| public Metric(ApplicationInstance app, String metricName, long startTime) { |
| this.hostname = app.getHostName(); |
| this.appid = app.getAppId().getId(); |
| this.instanceid = app.getInstanceId(); |
| this.metricname = metricName; |
| this.starttime = Long.toString(startTime); |
| } |
| |
| public void putMetric(long timestamp, String value) { |
| metrics.put(Long.toString(timestamp), value); |
| } |
| |
| public String getInstanceid() { |
| return instanceid; |
| } |
| |
| public String getHostname() { |
| return hostname; |
| } |
| |
| public Map<String, String> getMetrics() { |
| return metrics; |
| } |
| |
| public String getStarttime() { |
| return starttime; |
| } |
| |
| public String getAppid() { |
| return appid; |
| } |
| |
| public String getMetricname() { |
| return metricname; |
| } |
| } |