1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17 package org.apache.jetspeed.decoration.caches;
18
19 import org.apache.jetspeed.decoration.PathResolverCache;
20
21 /***
22 * A non-caching cache :)
23 *
24 * @author <href a="mailto:weaver@apache.org">Scott T. Weaver</a>
25 *
26 */
27 public class NoCachePathResolverCache implements PathResolverCache
28 {
29
30 public void addPath(String key, String path)
31 {
32 // Does nothing
33 }
34
35 public String getPath(String key)
36 {
37 // alawys returns null
38 return null;
39 }
40
41 public String removePath(String key)
42 {
43 // alawys returns null
44 return null;
45 }
46
47 public void clear()
48 {
49 // Does nothing
50 }
51
52 }