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Java > Open Source Codes > org > joseki > util > cache > CacheItemFactory


1 /*
2  * (c) Copyright 2003, 2004 Hewlett-Packard Development Company, LP
3  * [See end of file]
4  */
5
6
7 /**
8  * @author Andy Seaborne
9  * @version $Id: CacheItemFactory.java,v 1.3 2004/04/30 14:13:13 andy_seaborne Exp $
10  */
11  
12 package org.joseki.util.cache;
13
14 public interface CacheItemFactory
15 {
16     /** Make (reestablish) an object based on its key */
17     public Object JavaDoc create(Object JavaDoc key) ;
18
19     /** Release an object based on its key. The cache will already
20      * have removed the thing from the cache.
21      * No calls to (re)create the object will be made during this operation.
22      */
23     public void destroy(Object JavaDoc key, Object JavaDoc obj) ;
24 }
25
26 /*
27  * (c) Copyright 2003, 2004 Hewlett-Packard Development Company, LP
28  * All rights reserved.
29  *
30  * Redistribution and use in source and binary forms, with or without
31  * modification, are permitted provided that the following conditions
32  * are met:
33  * 1. Redistributions of source code must retain the above copyright
34  * notice, this list of conditions and the following disclaimer.
35  * 2. Redistributions in binary form must reproduce the above copyright
36  * notice, this list of conditions and the following disclaimer in the
37  * documentation and/or other materials provided with the distribution.
38  * 3. The name of the author may not be used to endorse or promote products
39  * derived from this software without specific prior written permission.
40  *
41  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
42  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
43  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
44  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
45  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
46  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
47  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
48  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
49  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
50  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
51  */
52
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