/** * runs the tasks needed to start, wrapped by setting {@link Attributes#SERVICE_STATE_EXPECTED} * appropriately */ public void start(Collection<? extends Location> locations) { ServiceStateLogic.setExpectedState(entity(), Lifecycle.STARTING); try { startInLocations(locations); DynamicTasks.waitForLast(); ServiceStateLogic.setExpectedState(entity(), Lifecycle.RUNNING); } catch (Throwable t) { ServiceStateLogic.setExpectedState(entity(), Lifecycle.ON_FIRE); throw Exceptions.propagate(t); } }