1 /**
2 * This file Copyright (c) 2010-2010 Magnolia International
3 * Ltd. (http://www.magnolia-cms.com). All rights reserved.
4 *
5 *
6 * This file is dual-licensed under both the Magnolia
7 * Network Agreement and the GNU General Public License.
8 * You may elect to use one or the other of these licenses.
9 *
10 * This file is distributed in the hope that it will be
11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12 * implied warranty of MERCHANTABILITY or FITNESS FOR A
13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14 * Redistribution, except as permitted by whichever of the GPL
15 * or MNA you select, is prohibited.
16 *
17 * 1. For the GPL license (GPL), you can redistribute and/or
18 * modify this file under the terms of the GNU General
19 * Public License, Version 3, as published by the Free Software
20 * Foundation. You should have received a copy of the GNU
21 * General Public License, Version 3 along with this program;
22 * if not, write to the Free Software Foundation, Inc., 51
23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24 *
25 * 2. For the Magnolia Network Agreement (MNA), this file
26 * and the accompanying materials are made available under the
27 * terms of the MNA which accompanies this distribution, and
28 * is available at http://www.magnolia-cms.com/mna.html
29 *
30 * Any modifications to this file must keep this entire header
31 * intact.
32 *
33 */
34 package info.magnolia.module.cache.commands;
35
36 import info.magnolia.commands.MgnlCommand;
37 import info.magnolia.context.Context;
38 import info.magnolia.module.ModuleRegistry;
39 import info.magnolia.module.cache.CacheConfiguration;
40 import info.magnolia.module.cache.CacheFactory;
41 import info.magnolia.module.cache.CacheModule;
42
43 /**
44 * Command to completely flush all available caches.
45 * @author had
46 * @version $Id:$
47 */
48 public class FlushCachesCommand extends MgnlCommand {
49
50 private final CacheModule cacheModule;
51
52 public FlushCachesCommand() {
53 cacheModule = ModuleRegistry.Factory.getInstance().getModuleInstance(CacheModule.class);
54 }
55
56 @Override
57 public boolean execute(Context ctx) throws Exception {
58 CacheFactory factory = cacheModule.getCacheFactory();
59 for (CacheConfiguration config : cacheModule.getConfigurations().values()) {
60 factory.getCache(config.getName()).clear();
61 }
62 return true;
63 }
64
65 }