query using 2 parameter classes

[Nereida]

Hi all,

Is it possible to make a query using two parameter classes like this:

<select id="queryId" resultMap="result" parameterClass="class1, class2" >
select  tab1.col1, tab2.col2
from    tab1, tab2
where  tab1.col1 = #class1.col1:DECIMAL#
and     tab2.col2 = #class2.col2:DECIMAL#
</select>


Thanks.