| CacheKeyGenerator.java |
1 /**
2 * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or modify it under
5 * the terms of the GNU Lesser General Public License as published by the Free
6 * Software Foundation; either version 2.1 of the License, or (at your option)
7 * any later version.
8 *
9 * This library is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12 * details.
13 */
14
15 package com.liferay.portal.kernel.cache.key;
16
17 import com.liferay.portal.kernel.util.StringBundler;
18
19 /**
20 * <a href="CacheKeyGenerator.java.html"><b><i>View Source</i></b></a>
21 *
22 * @author Michael C. Han
23 * @author Shuyang Zhou
24 */
25 public interface CacheKeyGenerator extends Cloneable {
26
27 public CacheKeyGenerator append(String key);
28
29 public CacheKeyGenerator append(String[] keys);
30
31 public CacheKeyGenerator append(StringBundler sb);
32
33 public CacheKeyGenerator clone();
34
35 public String finish();
36
37 public String getCacheKey(String key);
38
39 public String getCacheKey(String[] keys);
40
41 public String getCacheKey(StringBundler sb);
42
43 }