@Async
public Future<Boolean> stop(String nsr_id, String vnfr_id) {
log.debug("Stopping ExecutionTask/CooldownTask for VNFR with id: " + vnfr_id);
int i = 60;
while (!actionMonitor.isTerminated(vnfr_id)
&& actionMonitor.getAction(vnfr_id) != Action.INACTIVE
&& i >= 0) {
actionMonitor.terminate(vnfr_id);
log.debug(
"Waiting for finishing ExecutionTask/Cooldown for VNFR with id: "
+ vnfr_id
+ " ("
+ i
+ "s)");
log.debug(actionMonitor.toString());
try {
Thread.sleep(1_000);
} catch (InterruptedException e) {
log.error(e.getMessage(), e);
}
i--;
if (i <= 0) {
actionMonitor.removeId(vnfr_id);
log.error(
"Were not able to wait until ExecutionTask finished for VNFR with id: " + vnfr_id);
return new AsyncResult<>(false);
}
}
actionMonitor.removeId(vnfr_id);
log.info("Stopped ExecutionTask for VNFR with id: " + vnfr_id);
return new AsyncResult<>(true);
}
