default LocalTime asTime(int scale) {
        if (isNullOrEmpty()) {
            return null;
        }

        return asDateTime(scale).toLocalTime();
    }
Gets value as {@link java.time.LocalTime}.

@param scale scale of the date time, between 0 (second) and 9 (nano second)
@return time, could be null
clickhouse-data/src/main/java/com/clickhouse/data/ClickHouseValue.java