@Override
public void run() {
while (isActive()) {
JobMachine.JobEntry job = machine.pollJob();
if (job == null) {
continue;
}
currentJob = job;
try {
machine.runJobEntry(currentJob);
} catch (Throwable ex) {
logger.error("unexpected exception: " + ex.getMessage(), ex);
} finally {
currentJob = null;
}
}
}
public boolean isActive() {
return active && machine.isActive();
}