[rules-users] MUTEX, mutual exclusion in Drools?
Chris Selwyn
chris at selwyn-family.me.uk
Tue Jun 28 07:59:39 EDT 2011
Of course, in the "then" part of rule1 you will have to set a fact that
is checked in the "when" condition in rule2 to ensure that rule2 is not
executed if rule1 has executed.
Chris
On 28/06/2011 12:30, Manuel Ortiz wrote:
> Hello itchupe:
>
> I think you mean what in Drools is called SALIENCE.
>
> Look for that rule attribute in..
>
> http://downloads.jboss.com/drools/docs/5.1.1.34858.FINAL/drools-expert/html/ch04.html#d0e3573
>
> Best regards,
>
> Manuel Ortiz.
>
>
> 2011/6/28 itchupe <itchupe at gmail.com <mailto:itchupe at gmail.com>>
>
> Hello there
>
> I am new to all drools...
> How can I 'mutex' in drools? Or could you suggest a better concept
> for that?
> (i mean, when two rules would fire : rule1 and rule2 in agenda
> the mutex is checked and : mutex for this case is
> defined, rule1
> = higher, rule2 = lower prio
> only the one rule with higher priority will be executed)
>
>
> Cheers. Please let me know if my question is understandable...
>
> --
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