Feauture request: <sortParameter> as a Sort Option

[federico.cattozzi]

I use a combo box Input Control to permit to choice a sort option on my JasperServer and I use code like this in the report query:

SELECT name, surname
FROM
    user
ORDER BY
    $P!{ORDER_BY} $P!{ASC_DESC}

So, Oracle Database has internal optimizations if you enter the same query several times.

If  I want to change after the first run only the order of the rows, query is submitted equal to before aside for ORDER BY clause.

There is a <sortField>  tag which permits to change the order after query submit, but this tag can contain only static field name.

Is is possible to have a <sortParameter> or something else in the next releases of JasperReports?