1 package org.apache.commons.jcs.engine.stats.behavior;
2
3 import java.io.Serializable;
4
5 /*
6 * Licensed to the Apache Software Foundation (ASF) under one
7 * or more contributor license agreements. See the NOTICE file
8 * distributed with this work for additional information
9 * regarding copyright ownership. The ASF licenses this file
10 * to you under the Apache License, Version 2.0 (the
11 * "License"); you may not use this file except in compliance
12 * with the License. You may obtain a copy of the License at
13 *
14 * http://www.apache.org/licenses/LICENSE-2.0
15 *
16 * Unless required by applicable law or agreed to in writing,
17 * software distributed under the License is distributed on an
18 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
19 * KIND, either express or implied. See the License for the
20 * specific language governing permissions and limitations
21 * under the License.
22 */
23
24 /**
25 * IAuxiliaryCacheStats will hold these IStatElements.
26 */
27 public interface IStatElement<V> extends Serializable
28 {
29 /**
30 * Get the name of the stat element, ex. HitCount
31 * <p>
32 * @return the stat element name
33 */
34 String getName();
35
36 /**
37 * @param name
38 */
39 void setName( String name );
40
41 /**
42 * Get the data, ex. for hit count you would get a value for some number.
43 * <p>
44 * @return data
45 */
46 V getData();
47
48 /**
49 * Set the data for this element.
50 * <p>
51 * @param data
52 */
53 void setData( V data );
54 }