On 5 July 2011 10:54, lansyj <[email protected]> wrote: > Hi, > > I understand Drools does support enumerated lists of values for checking > conditions and assigning consequences. Am i mistaken? >
It's using a Rete network, and I've never heard "enumerated lists of values" in any description of the involved algorithms. Where does this come from? > The ID would be a numeric value of 8 or 12 bytes in length. The Blacklist > validation would be just the basic full word match. > Basically a subset of positive "long" values; if area codes are involved, distribution is not regular (even within a certain number of digits). But a hash lookup on the String value should give you good performance. Subscriber( $addr: address ) Blacklist( set contains $addr ) then refuse... -W > > Best Regards > > -lj > > -- > View this message in context: > http://drools.46999.n3.nabble.com/Using-Enumeration-for-long-lists-tp3140051p3140095.html > Sent from the Drools: User forum mailing list archive at Nabble.com. > _______________________________________________ > rules-users mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-users >
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