Yes here is the full thing.
function List doEventCodesExist( Submission submission, EntityManager
entityManager )
{
return SubmissionReviewRulesActionHelper.checkIfEventCodesExist(
submission, entityManager );
}
rule "SECOND Event Codes must not exist - EPC"
// 4(2)
when
$event: Event( );
$submission: Submission( );
$entityManager : EntityManager( );
$changedEventCodes : List( ) from doEventCodesExist(
$submission, $entityManager );
eval( $changedEventCodes.size() > 0 );
then
$event.addReviewIssue( new ReviewIssue( $event, $submission,
SubmissionReviewConstants.SUBMISSION,
ReviewCriticality.CRITICAL, SectionFiltersEnum.SUBMISSION,
$changedEventCodes + "
submissionReview.submission.eventCodesAlreadyExist" ) );
end
-----
Original Message ----
From: Mark Proctor
<mproctor@codehaus.org>
To: Rules Users List
<rules-users@lists.jboss.org>
Sent: Friday, August 15, 2008 1:29:16 PM
Subject: Re: [rules-users] How do I assign a local variable from a
function call?
Did you try adding types to your functions like the documentation says?
samd wrote:
Nobody knows?
samd wrote:
All I want to do is something simple like the following:
$changedList: java.util.List( ) from getChangedList( $x, $y );
Then in the same .drl file a function something like:
function List getChangedList( $x, $y )
{
return JavaClass.staticDoSomethingToGetListMethod( $x, $y);
}
I have tried doing this and I get:
Unable to build expression for 'from' node 'getChangedList( $x, $y)'
It looks like there is supposed to be something in between the from and
the function? I have been looking for examples for something like this and
have not found any.
Thanks