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*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy
* of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
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*
*/
package org.quartz.examples.example15;
import org.quartz.Job;
import org.quartz.JobDataMap;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.quartz.JobKey;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.Date;
/**
* <p>
* A dumb implementation of Job, for unittesting purposes.
* </p>
*
* @author James House
*/
public class SimpleRecoveryJob implements Job {
private static Logger _log = LoggerFactory.getLogger(SimpleRecoveryJob.class);
private static final String COUNT = "count";
/**
* Quartz requires a public empty constructor so that the scheduler can instantiate the class whenever it needs.
*/
public SimpleRecoveryJob() {
}
/**
* <p>
* Called by the <code>{@link org.quartz.Scheduler}</code> when a <code>{@link org.quartz.Trigger}</code> fires that
* is associated with the <code>Job</code>.
* </p>
*
* @throws org.quartz.JobExecutionException if there is an exception while executing the job.
*/
public void execute(JobExecutionContext context) throws JobExecutionException {
JobKey jobKey = context.getJobDetail().getKey();
// if the job is recovering print a message
if (context.isRecovering()) {
_log.info("SimpleRecoveryJob: " + jobKey + " RECOVERING at " + new Date());
} else {
_log.info("SimpleRecoveryJob: " + jobKey + " starting at " + new Date());
}
// delay for ten seconds
long delay = 10L * 1000L;
try {
Thread.sleep(delay);
} catch (Exception e) {
//
}
JobDataMap data = context.getJobDetail().getJobDataMap();
int count;
if (data.containsKey(COUNT)) {
count = data.getInt(COUNT);
} else {
count = 0;
}
count++;
data.put(COUNT, count);
_log.info("SimpleRecoveryJob: " + jobKey + " done at " + new Date() + "\n Execution #" + count);
}
}