class StreamUtils {

  public static UnsignedLong max(final UnsignedLong value1, final UnsignedLong value2) {
    Objects.requireNonNull(value1);
    Objects.requireNonNull(value2);

    if (is(value1).greaterThan(value2)) {
      return value1;
    } else {
      return value2;
    }
  }

}