/**
* Take action when the job timer times out.
*
* @exception IOException Thrown if an I/O error occurred.
*/
private void jobTimeout() throws IOException {
boolean doExit = false;
synchronized (this) {
if (myJobTimer.isTriggered()) {
continueRun = false;
if (myState == State.RUNNING) {
myState = State.TERMINATE_CANCEL_JOB;
myCancelMessage = "Job exceeded maximum running time";
System.err.println(myCancelMessage);
doExit = true;
}
}
}
// Cannot hold the synchronization lock while calling System.exit(),
// otherwise a deadlock can occur between this thread (the timer thread)
// and the shutdown hook thread.
if (doExit) System.exit(1);
}
/**
* Take action when the Job Scheduler's lease renewal timer times out.
*
* @exception IOException Thrown if an I/O error occurred.
*/
private synchronized void schedulerRenewTimeout() throws IOException {
if (mySchedulerRenewTimer.isTriggered()) {
myJobScheduler.renewLease(this);
}
}
