public PilotManager getSuitablePilot(AmuseJob job) {
for (PilotManager pilot : getPilots()) {
if (pilot.canRun(job)) {
return pilot;
}
}
return null;
}
public synchronized PilotManager getPilot(int id) throws DistributedAmuseException {
for (PilotManager reservation : pilots) {
if (reservation.getID() == id) {
return reservation;
}
}
throw new DistributedAmuseException("Reservation with ID " + id + " not found");
}
public synchronized void end() {
for (PilotManager pilot : pilots) {
try {
pilot.stop();
} catch (DistributedAmuseException e) {
logger.error("Failed to stop pilot: " + pilot, e);
}
}
}
public synchronized void deletePilot(int pilotID) throws DistributedAmuseException {
logger.debug("deleting reservation " + pilotID);
for (int i = 0; i < pilots.size(); i++) {
PilotManager pilot = pilots.get(i);
if (pilotID == pilot.getID()) {
pilots.remove(i);
pilot.stop();
return;
}
}
throw new DistributedAmuseException("Pilot " + pilotID + " not found");
}
// check if all pilots are running. will throw an error if any pilots are done/failed
private boolean allPilotsRunning() throws DistributedAmuseException {
PilotManager[] pilots = getPilots();
int running = 0;
boolean result = true;
for (PilotManager pilot : pilots) {
if (pilot.hasException()) {
throw new DistributedAmuseException(
"Pilot " + pilot + " failed while waiting for it to start", pilot.getException());
}
if (pilot.isDone()) {
throw new DistributedAmuseException(
"Pilot " + pilot + " done while waiting for it to start");
}
if (pilot.isRunning()) {
running++;
} else {
result = false;
}
}
logger.debug("Now {} out of {} pilots running.", running, pilots.length);
return result;
}
