code: public HSlicePredicate<N> setRange(N start, N finish, boolean reversed, int count) {
      this.start = start;
      this.finish = finish;
      this.reversed = reversed;
      this.count = count;
      countSet = true;
      predicateType = PredicateType.Range;
      return this;
    }
docs: Set a predicate of start/finish to retrieve a list of columns in this range.
  Either start and or finish can be null which will toggle the underlying predicate to
  use an empty byte[]
  @param start
  Start key
  @param finish
  End key
  @param reversed
  @param count
  @return