WHERE clause to UNION SQL in VOImpl

Question

Hey gurus,
I need the ability to add a condition to VOImpl for user_id to both queries in a UNION statement. However, setWhereClause only adds condition to end of the query. Any suggestions? I tried doing an inline select and was unable because of "dual".
Thanks,
-Scott
select 'Sys' x from dual where exists (
select responsibility_name from fnd_user_responsibility fur,
fnd_responsibility_tl frt
where user_id = 16448
and frt.responsibility_id = fur.responsibility_id
and frt.responsibility_name = 'System Administrator')
union
select 'NoSys' x from dual where not exists (
select responsibility_name from fnd_user_responsibility fur,
fnd_responsibility_tl frt
where user_id = 16448
and frt.responsibility_id = fur.responsibility_id
and frt.responsibility_name = 'System Administrator')

Answer 1

You can have the condition in the original query itself and in the VOImpl, just pass the parameter.
select 'Sys' x from dual where exists (
select responsibility_name from fnd_user_responsibility fur,
fnd_responsibility_tl frt
where user_id = :1
and frt.responsibility_id = fur.responsibility_id
and frt.responsibility_name = 'System Administrator')
union
select 'NoSys' x from dual where not exists (
select responsibility_name from fnd_user_responsibility fur,
fnd_responsibility_tl frt
where user_id = :2
and frt.responsibility_id = fur.responsibility_id
and frt.responsibility_name = 'System Administrator')Cheers
Ganesh