Java tutorial
/** * Copyright 2015 AppDynamics, Inc. * * Licensed 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 com.appdynamics.extensions.elasticsearch; import java.util.Map; import com.google.common.collect.Maps; public class QueryMetrics { private Map<String, Double> metrics; public Map<String, Double> getMetrics() { if (metrics == null) { metrics = Maps.newHashMap(); } return metrics; } public void setMetrics(Map<String, Double> metrics) { this.metrics = metrics; } }