/**
* Create a new Job that can be canceled.
*
* @param jobName the name of the Job
* @param workerThread the thread on which this job runs
*/
public static Progress createJob(String jobID, String jobName, Thread workerThread) {
Progress job = new Job(jobID, jobName, workerThread);
jobs.add(job);
log.debug("job starting: {}", job.getJobName());
return job;
}
/** Inform the listeners that a title has changed. */
protected static void fireWorkProgressed(Progress job) {
final WorkEvent ev = new WorkEvent(job);
// We ought only to tell listeners about jobs that are in our
// list of jobs so we need to fire before delete.
for (WorkListener worker : listeners) {
worker.workProgressed(ev);
}
// Do we need to remove the job? Note that the section above will
// probably execute after this so we will be firing events for jobs
// that are no longer in our list of jobs. ho hum.
if (job.isFinished()) {
log.debug("job finished: {}", job.getJobName());
jobs.remove(job);
}
}