Try this http://members.inode.at/w.laun/drools/CustomOperatorHowTo.html in combination with http://members.inode.at/w.laun/drools/SubsetOfEvaluatorsDefinition.java
Feedback (to me personally) would be appreciated. -W 2011/6/23 Hezi Stern <he...@delegatecom.com> > I have in the working memory all possible sentences that can be presented > to the user ( class Sentence() ).**** > > Each sentence holds a collection (String collection) called descriptor that > describe the sentence.**** > > ** ** > > Based on various rules I populate a collection called messageFilter which > will be used to select the appropriate sentence.**** > > The proper sentence is one that all its descriptors match the one in the > messageFilters**** > > ** ** > > What I would like is something of the sort:**** > > ** ** > > $sentences: ArrayList() **** > > *from* *collect* (Sentence(descriptor *contains* messageFilter)**** > > > **** > > as messageFilter is a collection, this is not a valid code.**** > > What would be the proper method to implement it.**** > > ** ** > > I am using drools 5.1.1 but am willing to upgrade to 5.2 if required.**** > > ** ** > > Thanks,**** > > Hezi**** > > ** ** > > _______________________________________________ > rules-users mailing list > rules-users@lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > >
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