private Multimap<String, TaggedRegion> makeTags(Collection<TaggedRegion> tags) {
Multimap<String, TaggedRegion> ret = ArrayListMultimap.create();
for (TaggedRegion r : tags) {
ret.put(r.getName(), r);
}
return ret;
}
private static void saveRegion(DataKey key, TaggedRegion value) {
saveLocation(key.getRelative("min"), value.getMin());
saveLocation(key.getRelative("max"), value.getMax());
}