/**
* The contents of this file are subject to the OpenMRS Public License
* Version 1.0 (the "License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://license.openmrs.org
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
* License for the specific language governing rights and limitations
* under the License.
*
* Copyright (C) OpenMRS, LLC. All Rights Reserved.
*/
package org.openmrs.scheduler.tasks;
import java.util.Date;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.openmrs.api.context.Context;
import org.openmrs.scheduler.TaskDefinition;
/**
* Implementation of a simple task that throws an exception every 10 executions.
*/
public class TestTask extends AbstractTask {
private static int executionCount = 0;
// Logger
private Log log = LogFactory.getLog(TestTask.class);
/**
* @see org.openmrs.scheduler.tasks.AbstractTask#initialize(TaskDefinition)
*/
public void initialize(TaskDefinition taskDefinition) {
log.info("Initializing task " + taskDefinition);
}
/**
* @see org.openmrs.scheduler.tasks.AbstractTask#execute()
*/
@Override
public void execute() {
log.info("Executing task at " + new Date());
// Throw a runtime exception once every ten executions
if (++executionCount % 10 == 0) {
log.info("Throwing a runtime exception in an attempt to break the scheduler");
throw new RuntimeException();
}
if (!Context.isAuthenticated()) {
log.info("Authenticating ...");
authenticate();
}
}
/**
* @see org.openmrs.scheduler.tasks.AbstractTask#shutdown()
*/
public void shutdown() {
log.info("Shutting down task ...");
super.shutdown();
}
}