/**
* Vosao CMS. Simple CMS for Google App Engine.
*
* Copyright (C) 2009-2010 Vosao development team.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* email: vosao.dev@gmail.com
*/
package org.vosao.business.impl.mq.subscriber;
import org.vosao.business.impl.mq.AbstractSubscriber;
import org.vosao.business.mq.Message;
import org.vosao.business.mq.Topic;
import org.vosao.business.mq.message.PageMessage;
import org.vosao.entity.PageEntity;
import org.vosao.enums.PageState;
/**
* Reset cache for fresh scheduled published and unpublished pages.
*
* @author Alexander Oleynik
*
*/
public class PagePublishCron extends AbstractSubscriber {
public void onMessage(Message message) {
logger.info("Page publish cron...");
for (PageEntity page : getDao().getPageDao()
.getCurrentHourPublishedPages()) {
if (page.getState().equals(PageState.APPROVED)) {
logger.info("Found published " + page.getFriendlyURL());
getBusiness().getSystemService().getPageCache().remove(
page.getFriendlyURL());
getBusiness().getMessageQueue().publish(new PageMessage(
Topic.PAGE_CACHE_CLEAR, page.getFriendlyURL(), page.getId()));
}
}
for (PageEntity page : getDao().getPageDao()
.getCurrentHourUnpublishedPages()) {
if (page.getState().equals(PageState.APPROVED)) {
logger.info("Found unpublished " + page.getFriendlyURL());
getBusiness().getSystemService().getPageCache().remove(
page.getFriendlyURL());
getBusiness().getMessageQueue().publish(new PageMessage(
Topic.PAGE_CACHE_CLEAR, page.getFriendlyURL(), page.getId()));
}
}
}
}