/*
* Copyright (c) 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017 David Berkman
*
* This file is part of the SmallMind Code Project.
*
* The SmallMind Code Project is free software, you can redistribute
* it and/or modify it under either, at your discretion...
*
* 1) The terms of GNU Affero General Public License as published by the
* Free Software Foundation, either version 3 of the License, or (at
* your option) any later version.
*
* ...or...
*
* 2) The terms of the Apache License, Version 2.0.
*
* The SmallMind Code Project 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 or Apache License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* and the Apache License along with the SmallMind Code Project. If not, see
* <http://www.gnu.org/licenses/> or <http://www.apache.org/licenses/LICENSE-2.0>.
*
* Additional permission under the GNU Affero GPL version 3 section 7
* ------------------------------------------------------------------
* If you modify this Program, or any covered work, by linking or
* combining it with other code, such other code is not for that reason
* alone subject to any of the requirements of the GNU Affero GPL
* version 3.
*/
package org.smallmind.scheduling.quartz.spring;
import java.util.Map;
import org.quartz.Job;
import org.quartz.Scheduler;
import org.quartz.SchedulerException;
import org.quartz.spi.JobFactory;
import org.quartz.spi.TriggerFiredBundle;
import org.springframework.context.ApplicationContext;
public class SpringJobFactory implements JobFactory {
private ApplicationContext applicationContext;
public SpringJobFactory (ApplicationContext applicationContext) {
this.applicationContext = applicationContext;
}
@Override
public Job newJob (TriggerFiredBundle bundle, Scheduler scheduler)
throws SchedulerException {
Map<String, ? extends Job> jobMap = applicationContext.getBeansOfType(bundle.getJobDetail().getJobClass());
if (jobMap.size() == 0) {
throw new FormattedSchedulerException("No job(%s) of type(%s) is present in the application context", bundle.getJobDetail().getKey(), bundle.getJobDetail().getJobClass().getName());
}
else if (jobMap.size() == 1) {
Map.Entry<String, ? extends Job> jobEntry = jobMap.entrySet().iterator().next();
if (!applicationContext.isPrototype(jobEntry.getKey())) {
throw new FormattedSchedulerException("The matching job(%s) with id(%s) in the application context is not a prototype bean", bundle.getJobDetail().getKey(), jobEntry.getKey());
}
return jobEntry.getValue();
}
else {
for (Map.Entry<String, ? extends Job> jobEntry : jobMap.entrySet()) {
if (jobEntry.getKey().equals(bundle.getJobDetail().getKey().toString())) {
if (!applicationContext.isPrototype(jobEntry.getKey())) {
throw new FormattedSchedulerException("The matching job(%s) with id(%s) in the application context is not a prototype bean", bundle.getJobDetail().getKey(), jobEntry.getKey());
}
return jobEntry.getValue();
}
}
throw new FormattedSchedulerException("Multiple jobs of type(%s) are present in the application context, but none with an exact id(%s)", bundle.getJobDetail().getJobClass().getName(), bundle.getJobDetail().getKey());
}
}
}