Hi
I 'm just wondering how to find entities using some criteria and process state at once.

Here is my situation:

I have an Order class which has a field - entry-date.(of cource Id, too).
The Order class does not have a state because jBPM manage states.
(DRY principle, or should it have?)

And the order object runs on XXX process.
I assume that the state of the process goes to ACCEPTED->APPROVED.

Now, I want to search objects with Specific range of entry-date and state.
for example, the criteria would be
entry-date > 2007/5/1 and entry-date <=2007/6/1 and state = ACCEPTED

Is it possible?
if not, how should i implement with Seam,basically?

I know that
http://jira.jboss.com/jira/browse/JBSEAM-256?page=comments#action_12348116.

does it affect my question?

Thanks in advance.

-Shige