/*
* 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;
import java.util.Date;
import java.util.LinkedList;
import org.quartz.Job;
import org.quartz.JobExecutionContext;
import org.quartz.JobExecutionException;
import org.smallmind.nutsnbolts.util.SuccessOrFailure;
import org.smallmind.scheduling.base.ProxyJob;
import org.smallmind.scribe.pen.LoggerManager;
public abstract class QuartzProxyJob implements ProxyJob, Job {
private LinkedList<Throwable> throwableList;
private SuccessOrFailure status = SuccessOrFailure.SUCCESS;
private Date startTime;
private Date stopTime;
private int count = 0;
public QuartzProxyJob () {
throwableList = new LinkedList<>();
}
@Override
public SuccessOrFailure getJobStatus () {
return status;
}
@Override
public Date getStartTime () {
return startTime;
}
@Override
public Date getStopTime () {
return stopTime;
}
@Override
public synchronized void incCount () {
count++;
}
public synchronized void addToCount (int additional) {
count += additional;
}
@Override
public synchronized int getCount () {
return count;
}
@Override
public synchronized Throwable[] getThrowables () {
if (!throwableList.isEmpty()) {
Throwable[] throwables;
throwables = new Exception[throwableList.size()];
throwableList.toArray(throwables);
return throwables;
}
return null;
}
@Override
public synchronized void setThrowable (Throwable throwable) {
setThrowable(throwable, true);
}
public synchronized void setThrowable (Throwable throwable, boolean isFailure) {
throwableList.add(throwable);
if (isFailure) {
status = SuccessOrFailure.FAILURE;
}
LoggerManager.getLogger(this.getClass()).error(throwable);
}
@Override
public void execute (JobExecutionContext jobExecutionContext)
throws JobExecutionException {
startTime = new Date();
try {
proceed();
} catch (Exception exception) {
setThrowable(exception);
} finally {
stopTime = new Date();
if (status.equals(SuccessOrFailure.FAILURE) || (count > 0) || logOnZeroCount()) {
LoggerManager.getLogger(this.getClass()).info("Job(%s) start(%s) stop(%s) count(%d) state(%s)", this.getClass().getSimpleName(), startTime, stopTime, count, status.name());
}
try {
cleanup();
} catch (Exception exception) {
LoggerManager.getLogger(this.getClass()).error(exception);
}
}
}
}