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Java > Open Source Codes > org > apache > activemq > memory > CacheFilter


1
2 /**
3  *
4  * Licensed to the Apache Software Foundation (ASF) under one or more
5  * contributor license agreements. See the NOTICE file distributed with
6  * this work for additional information regarding copyright ownership.
7  * The ASF licenses this file to You under the Apache License, Version 2.0
8  * (the "License"); you may not use this file except in compliance with
9  * the License. You may obtain a copy of the License at
10  *
11  * http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing, software
14  * distributed under the License is distributed on an "AS IS" BASIS,
15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16  * See the License for the specific language governing permissions and
17  * limitations under the License.
18  */

19 package org.apache.activemq.memory;
20
21
22 /**
23  * Filters another Cache implementation.
24  *
25  * @version $Revision$
26  */

27 public class CacheFilter implements Cache {
28     
29     protected final Cache next;
30     
31     public CacheFilter(Cache next) {
32         this.next = next;
33     }
34
35     public Object JavaDoc put(Object JavaDoc key, Object JavaDoc value) {
36         return next.put(key, value);
37     }
38
39     public Object JavaDoc get(Object JavaDoc key) {
40         return next.get(key);
41     }
42
43     public Object JavaDoc remove(Object JavaDoc key) {
44         return next.remove(key);
45     }
46     
47     public void close() {
48         next.close();
49     }
50
51     public int size() {
52         return next.size();
53     }
54 }
55
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