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Java > Open Source Codes > org > apache > jetspeed > services > portletcache > PortletCache


1 /*
2  * Copyright 2000-2001,2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package org.apache.jetspeed.services.portletcache;
18
19 import org.apache.turbine.services.TurbineServices;
20
21 /**
22  * This class is a static accessor for the PortletCache service
23  *
24  * @author <a HREF="mailto:burton@apache.org">Kevin A. Burton</a>
25  * @author <a HREF="mailto:raphael@apache.org">Raphaël Luta</a>
26  * @version $Id: PortletCache.java,v 1.4 2004/02/23 03:34:54 jford Exp $
27  */
28 public class PortletCache {
29         
30     /**
31      * Add an object to the cache
32      *
33      * @see PortletCacheService#addCacheable
34      */
35     public static void addCacheable( Cacheable item ) {
36
37         PortletCacheService gcs = (PortletCacheService)TurbineServices
38             .getInstance()
39             .getService( PortletCacheService.SERVICE_NAME );
40             
41         gcs.addCacheable( item );
42     }
43     
44     /**
45      * Removes an object from the cache based on its handle
46      *
47      * @see PortletCacheService#removeCacheable
48      */
49     public static void removeCacheable( String JavaDoc handle ) {
50
51         PortletCacheService gcs = (PortletCacheService)TurbineServices
52             .getInstance()
53             .getService( PortletCacheService.SERVICE_NAME );
54             
55         gcs.removeCacheable( handle );
56
57     }
58     
59     /**
60      * Retrieves an object from the cache
61      *
62      * @see PortletCacheService#getCacheable
63      */
64     public static Cacheable getCacheable( String JavaDoc handle ) {
65
66         PortletCacheService gcs = (PortletCacheService)TurbineServices
67             .getInstance()
68             .getService( PortletCacheService.SERVICE_NAME );
69             
70         return gcs.getCacheable( handle );
71     }
72     
73 }
74
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