// remote-fetching.
if (remoteResourceStatuses.isEmpty()) {
LocalResource next = findNextResource();
if (next != null) {
response.setLocalizerAction(LocalizerAction.LIVE);
response.addResource(next);
} else if (pending.isEmpty()) {
// TODO: Synchronization
response.setLocalizerAction(LocalizerAction.DIE);
} else {
response.setLocalizerAction(LocalizerAction.LIVE);