@Override
 public UUID deserializeNative(byte[] stream, int startPosition) {
   Long mostSignificantBits = OLongSerializer.INSTANCE.deserializeNative(stream, startPosition);
   Long leastSignificantBits =
       OLongSerializer.INSTANCE.deserializeNative(
           stream, startPosition + OLongSerializer.LONG_SIZE);
   return new UUID(mostSignificantBits, leastSignificantBits);
 }