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Java > Open Source Codes > org > shiftone > cache > decorator > stat > StatCacheFactory


1 package org.shiftone.cache.decorator.stat;
2
3
4
5 import org.shiftone.cache.Cache;
6 import org.shiftone.cache.util.AbstractDecoratorCacheFactory;
7
8
9 /**
10  * @version $Revision: 1.7 $
11  * @author <a HREF="mailto:jeff@shiftone.org">Jeff Drost</a>
12  */
13 public class StatCacheFactory extends AbstractDecoratorCacheFactory
14 {
15
16     private ShutdownHook shutdownHook = null;
17
18     private synchronized ShutdownHook getShutdownHook()
19     {
20
21         if (shutdownHook == null)
22         {
23             shutdownHook = new ShutdownHook();
24
25             shutdownHook.setTitle(getDelegate().toString());
26         }
27
28         return shutdownHook;
29     }
30
31
32     protected Cache wrapDelegate(String JavaDoc cacheName, Cache delegateCache)
33     {
34
35         StatCache statCache = new StatCache(cacheName, delegateCache);
36
37         getShutdownHook().addStatCache(statCache);
38
39         return statCache;
40     }
41
42
43     public void setMaxCaches(int maxCaches)
44     {
45         shutdownHook.setMaxCaches(maxCaches);
46     }
47
48
49     public String JavaDoc toString()
50     {
51         return "StatCacheFactory->" + getDelegate();
52     }
53 }
54
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