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Java > Open Source Codes > org > shiftone > cache > policy > zero > ZeroCache


1 package org.shiftone.cache.policy.zero;
2
3
4
5 import org.shiftone.cache.Cache;
6
7
8 /**
9  * Class ZeroCache
10  *
11  *
12  * @author <a HREF="mailto:jeff@shiftone.org">Jeff Drost</a>
13  * @version $Revision: 1.1 $
14  */
15 class ZeroCache implements Cache
16 {
17
18     public final void addObject(Object JavaDoc userKey, Object JavaDoc cacheObject) {}
19
20
21     public final Object JavaDoc getObject(Object JavaDoc key)
22     {
23         return null;
24     }
25
26
27     public final int size()
28     {
29         return 0;
30     }
31
32
33     public final void remove(Object JavaDoc key) {}
34
35
36     public final void clear() {}
37
38
39     public final String JavaDoc toString()
40     {
41         return "ZeroCache";
42     }
43 }
44
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