/**
* This file is part of Jahia, next-generation open source CMS:
* Jahia's next-generation, open source CMS stems from a widely acknowledged vision
* of enterprise application convergence - web, search, document, social and portal -
* unified by the simplicity of web content management.
*
* For more information, please visit http://www.jahia.com.
*
* Copyright (C) 2002-2011 Jahia Solutions Group SA. All rights reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* As a special exception to the terms and conditions of version 2.0 of
* the GPL (or any later version), you may redistribute this Program in connection
* with Free/Libre and Open Source Software ("FLOSS") applications as described
* in Jahia's FLOSS exception. You should have received a copy of the text
* describing the FLOSS exception, and it is also available here:
* http://www.jahia.com/license
*
* Commercial and Supported Versions of the program (dual licensing):
* alternatively, commercial and supported versions of the program may be used
* in accordance with the terms and conditions contained in a separate
* written agreement between you and Jahia Solutions Group SA.
*
* If you are unsure which license is appropriate for your use,
* please contact the sales department at sales@jahia.com.
*/
package org.jahia.services.scheduler;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.regex.Pattern;
import org.jahia.registries.ServicesRegistry;
import org.quartz.JobDataMap;
import org.quartz.JobExecutionContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Background task that purges completed jobs based on the configured
* expiration.
*
* @author Sergiy Shyrkov
*/
public class JobHistoryPurgeJob extends BackgroundJob {
private static final Logger logger = LoggerFactory.getLogger(JobHistoryPurgeJob.class);
@Override
public void executeJahiaJob(JobExecutionContext ctx) throws Exception {
JobDataMap jobDataMap = ctx.getJobDetail().getJobDataMap();
@SuppressWarnings("unchecked")
Map<String, Long> purgeStrategyData = (Map<String, Long>) jobDataMap.get("purgeStrategy");
if (purgeStrategyData.isEmpty()) {
logger.info("No purge strategy configured. Skip execution of this task.");
return;
}
logger.info("Loaded the following purge strategy\n{}", purgeStrategyData);
Map<Pattern, Long> purgeStrategy = new LinkedHashMap<Pattern, Long>(
purgeStrategyData.size());
for (Map.Entry<String, Long> entry : purgeStrategyData.entrySet()) {
purgeStrategy.put(Pattern.compile(entry.getKey()), entry.getValue());
}
boolean purgeWithNoEndDate = jobDataMap.containsKey("purgeWithNoEndDate") ? jobDataMap
.getBooleanValueFromString("purgeWithNoEndDate") : true;
ServicesRegistry.getInstance().getSchedulerService()
.deleteAllCompletedJobs(purgeStrategy, purgeWithNoEndDate);
}
protected Long getAge(String jobName, String jobGroup, Map<Pattern, Long> purgeStrategy) {
Long expiration = null;
String key = jobGroup + "." + jobName;
for (Map.Entry<Pattern, Long> purgeEntry : purgeStrategy.entrySet()) {
if (purgeEntry.getKey().matcher(key).matches()) {
expiration = purgeEntry.getValue();
break;
}
}
return expiration;
}
}