code: public static DateIsBetween isBetween(ComparableExpression<Date> date, ComparableExpression<Date> lowDate, ComparableExpression<Date> highDate) {
          return new DateIsBetween(date, lowDate, highDate);
      }
docs: Creates an IsBetween expression from the given expressions.
  
  @param date The date to compare.
  @param lowDate The low date to compare to.
  @param highDate The high date to compare to
  @return A DateIsBetween expression.