/** Notifies the scheduler that a thread has been interrupted and is finishing its work. */
private void notifyThreadLeaving() {
profileCollectorHandle.notifyThreadRemoved();
// NOTE: we're not yet trying to adapt the number of threads being
// used, so we assume that threads are only lost when the system
// wants to shutdown...in practice, this should look at some
// threshold and see if another consumer needs to be created
if (threadCount.decrementAndGet() == 0) {
logger.log(Level.CONFIG, "No more threads are consuming tasks");
shutdown();
}
}
