| /* |
| * 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.admin; |
| |
| /** |
| * Interface to represent a single statistic of a <code>StatisticResource</code> |
| * |
| * @since GemFire 3.5 |
| * |
| * @deprecated as of 7.0 use the <code><a href= |
| * "{@docRoot}/org/apache/geode/management/package-summary.html">management</a></code> |
| * package instead |
| */ |
| public interface Statistic extends java.io.Serializable { |
| |
| /** |
| * Gets the identifying name of this statistic. |
| * |
| * @return the identifying name of this statistic |
| */ |
| String getName(); |
| |
| /** |
| * Gets the value of this statistic as a <code>java.lang.Number</code>. |
| * |
| * @return the value of this statistic |
| */ |
| Number getValue(); |
| |
| /** |
| * Gets the unit of measurement (if any) this statistic represents. |
| * |
| * @return the unit of measurement (if any) this statistic represents |
| */ |
| String getUnits(); |
| |
| /** |
| * Returns true if this statistic represents a numeric value which always increases. |
| * |
| * @return true if this statistic represents a value which always increases |
| */ |
| boolean isCounter(); |
| |
| /** |
| * Gets the full description of this statistic. |
| * |
| * @return the full description of this statistic |
| */ |
| String getDescription(); |
| } |