001package org.apache.commons.jcs.engine.stats.behavior; 002 003import java.io.Serializable; 004 005/* 006 * Licensed to the Apache Software Foundation (ASF) under one 007 * or more contributor license agreements. See the NOTICE file 008 * distributed with this work for additional information 009 * regarding copyright ownership. The ASF licenses this file 010 * to you under the Apache License, Version 2.0 (the 011 * "License"); you may not use this file except in compliance 012 * with the License. You may obtain a copy of the License at 013 * 014 * http://www.apache.org/licenses/LICENSE-2.0 015 * 016 * Unless required by applicable law or agreed to in writing, 017 * software distributed under the License is distributed on an 018 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 019 * KIND, either express or implied. See the License for the 020 * specific language governing permissions and limitations 021 * under the License. 022 */ 023 024/** 025 * IAuxiliaryCacheStats will hold these IStatElements. 026 */ 027public interface IStatElement<V> extends Serializable 028{ 029 /** 030 * Get the name of the stat element, ex. HitCount 031 * <p> 032 * @return the stat element name 033 */ 034 String getName(); 035 036 /** 037 * @param name 038 */ 039 void setName( String name ); 040 041 /** 042 * Get the data, ex. for hit count you would get a value for some number. 043 * <p> 044 * @return data 045 */ 046 V getData(); 047 048 /** 049 * Set the data for this element. 050 * <p> 051 * @param data 052 */ 053 void setData( V data ); 054}