| JournalTemplateListener.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * The contents of this file are subject to the terms of the Liferay Enterprise
5 * Subscription License ("License"). You may not use this file except in
6 * compliance with the License. You can obtain a copy of the License by
7 * contacting Liferay, Inc. See the License for the specific language governing
8 * permissions and limitations under the License, including but not limited to
9 * distribution rights of the Software.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.portlet.journal.model;
21
22 import com.liferay.portal.kernel.velocity.VelocityEngineUtil;
23 import com.liferay.portal.model.BaseModel;
24 import com.liferay.portal.model.BaseModelListener;
25 import com.liferay.portal.servlet.filters.cache.CacheUtil;
26 import com.liferay.portal.velocity.LiferayResourceCacheUtil;
27 import com.liferay.portlet.journalcontent.util.JournalContentUtil;
28
29 /**
30 * <a href="JournalTemplateListener.java.html"><b><i>View Source</i></b></a>
31 *
32 * @author Brian Wing Shun Chan
33 * @author Jon Steer
34 *
35 */
36 public class JournalTemplateListener extends BaseModelListener {
37
38 public void onAfterRemove(BaseModel model) {
39 clearCache(model);
40 }
41
42 public void onAfterUpdate(BaseModel model) {
43 clearCache(model);
44 }
45
46 protected void clearCache(BaseModel model) {
47
48 // Journal content
49
50 JournalContentUtil.clearCache();
51
52 // Layout cache
53
54 JournalTemplateModel template = (JournalTemplateModel)model;
55
56 CacheUtil.clearCache(template.getCompanyId());
57
58 // Velocity cache
59
60 LiferayResourceCacheUtil.clear();
61
62 VelocityEngineUtil.flushTemplate(
63 template.getCompanyId() + template.getGroupId() +
64 template.getTemplateId());
65 }
66
67 }