Optional.<String>absent());
}
} else {
LOG.info("Executing side-effects for update of " + job + ": " + result.getSideEffects());
for (Map.Entry<Integer, SideEffect> entry : result.getSideEffects().entrySet()) {
IInstanceKey instance = InstanceKeys.from(job, entry.getKey());
Optional<InstanceAction> action = entry.getValue().getAction();
if (action.isPresent()) {
Optional<InstanceActionHandler> handler = action.get().getHandler();
if (handler.isPresent()) {