01: /**
02: * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
03: *
04: * Permission is hereby granted, free of charge, to any person obtaining a copy
05: * of this software and associated documentation files (the "Software"), to deal
06: * in the Software without restriction, including without limitation the rights
07: * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
08: * copies of the Software, and to permit persons to whom the Software is
09: * furnished to do so, subject to the following conditions:
10: *
11: * The above copyright notice and this permission notice shall be included in
12: * all copies or substantial portions of the Software.
13: *
14: * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15: * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16: * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17: * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18: * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19: * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20: * SOFTWARE.
21: */package com.liferay.portlet.journal.model;
22:
23: import com.liferay.portal.ModelListenerException;
24: import com.liferay.portal.cms.servlet.CMSServletUtil;
25: import com.liferay.portal.model.BaseModel;
26: import com.liferay.portal.model.ModelListener;
27: import com.liferay.portal.servlet.filters.layoutcache.LayoutCacheUtil;
28: import com.liferay.portlet.journalcontent.util.JournalContentUtil;
29:
30: /**
31: * <a href="JournalArticleListener.java.html"><b><i>View Source</i></b></a>
32: *
33: * @author Brian Wing Shun Chan
34: * @author Jon Steer
35: *
36: */
37: public class JournalArticleListener implements ModelListener {
38:
39: public void onBeforeCreate(BaseModel model)
40: throws ModelListenerException {
41: }
42:
43: public void onAfterCreate(BaseModel model)
44: throws ModelListenerException {
45: }
46:
47: public void onBeforeRemove(BaseModel model)
48: throws ModelListenerException {
49: }
50:
51: public void onAfterRemove(BaseModel model)
52: throws ModelListenerException {
53: clearCache(model);
54: }
55:
56: public void onBeforeUpdate(BaseModel model)
57: throws ModelListenerException {
58: }
59:
60: public void onAfterUpdate(BaseModel model)
61: throws ModelListenerException {
62: clearCache(model);
63: }
64:
65: protected void clearCache(BaseModel model) {
66:
67: // CMS
68:
69: CMSServletUtil.clearCache();
70:
71: // Journal content
72:
73: JournalContentUtil.clearCache();
74:
75: // Layout cache
76:
77: JournalArticleModel article = (JournalArticleModel) model;
78:
79: LayoutCacheUtil.clearCache(article.getCompanyId());
80: }
81:
82: }
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