| /* |
| * 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.geode.internal.statistics; |
| |
| import org.apache.geode.StatisticDescriptor; |
| import org.apache.geode.Statistics; |
| |
| /** |
| * Identifies a specific instance of a stat as defined by a StatisticDescriptor. |
| * <p> |
| * A StatisticsType contains any number of StatisticDescriptors. A StatisticsType may describe one |
| * or more Statistics instances, while a StatisticDescriptor may describe one or more StatisticId |
| * instances. |
| * |
| * @since GemFire 7.0 |
| */ |
| public interface StatisticId { |
| |
| /** Returns the descriptor that this stat is an instance of */ |
| StatisticDescriptor getStatisticDescriptor(); |
| |
| /** Returns the statistics instance which owns this stat instance */ |
| Statistics getStatistics(); |
| } |
