RE: [rules-users] Initialize Global

Did you try Kris's suggested LHS? > You can test whether the global is null using eval( objectList == null ) > in the LHS of the rule. This should provide the condition you request and prevent the rule from firing after the global has been initialised. -----Original Message----- From: rules-users-bounces(a)lists.jboss.org [mailto:rules-users-bounces@lists.jboss.org] On Behalf Of java_user_ Sent: 30 October 2007 16:06 To: rules-users(a)lists.jboss.org Subject: Re: [rules-users] Initialize Global Hi Kris, I am using a JSR94 stateful session. My design is to initialize the global list once and reuse it within the same session. The init-global rule is being executed each execution because there is no conditional statement. Can I disable the rule for future executions? Thanks Kris Verlaenen wrote: > >> That initialized my global but the rule still runs every execution. Can >> I >> disable the rule after the first execution? > What do you mean by "every execution". A rule should only be executed > once, > unless it gets reactivated (which should not be the case in this > situation). > >> I would like to use (if (objectList==null)). My list is not immutable. >> Can >> I make a similar rule for the LHS? > You can test whether the global is null using eval( objectList == null ) > in > the LHS of the rule. > > Kris > > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > > -- View this message in context: http://www.nabble.com/Initialize-Global-tf4685186.html#a13491481 Sent from the drools - user mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users