1 /**
2 * This file Copyright (c) 2008-2015 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;
35
36 import info.magnolia.repository.RepositoryManager;
37
38 import javax.inject.Inject;
39 import javax.jcr.observation.Event;
40
41 import org.slf4j.Logger;
42 import org.slf4j.LoggerFactory;
43
44 /**
45 * Simple flush policy that will empty whole cache in case of updates.
46 */
47 public class FlushAllListeningPolicy extends AbstractListeningFlushPolicy {
48
49 Logger log = LoggerFactory.getLogger(FlushAllListeningPolicy.class);
50
51 /**
52 * @deprecated since 5.4. Use {@link #FlushAllListeningPolicy(CacheModule, RepositoryManager)} instead.
53 */
54 public FlushAllListeningPolicy() {
55 }
56
57 @Inject
58 public FlushAllListeningPolicy(CacheModule cacheModule, RepositoryManager repositoryManager) {
59 super(cacheModule, repositoryManager);
60 }
61
62 @Override
63 protected boolean preHandleEvents(Cache cache, String repository) {
64 cache.clear();
65 return false;
66 }
67
68 @Override
69 protected void handleSingleEvent(Cache cache, String repository, Event event) {
70 }
71
72 @Override
73 protected void postHandleEvents(Cache cache, String repository) {
74 }
75
76 }