/**
* Computes the Chronos job's state based on current success and error count.
*
* @param job the {@link Job}.
* @return the {@link JobState}.
*/
public static JobState getLastState(Job job) {
// State = Fresh (success + error = 0), Success (success > 0), Failure (error > 0)
// NOTE that Chronos increments the error only after all the retries has failed (x retries -> +1
// error)
if (job.getSuccessCount() > 0) {
return JobState.SUCCESS;
} else {
if (job.getErrorCount() > 0) {
return JobState.FAILURE;
} else {
return JobState.FRESH;
}
}
}
