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@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...

--
View this message in context: http://drools.46999.n3.nabble.com/MUTEX-mutual-exclusion-in-Drools-tp3117430p3117430.html
Sent from the Drools: User forum mailing list archive at Nabble.com.
_______________________________________________
rules-users mailing list
rules-users@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
_______________________________________________
rules-users mailing list
rules-users@lists.jboss.org
https://lists.jboss.org/mailman/listinfo/rules-users
No virus found in this message.
Checked by AVG - www.avg.com
Version: 10.0.1388 / Virus Database: 1516/3730 - Release Date: 06/27/11