Fusion
On 11/02/09 6:35 PM, "Denny Lee" <[email protected]> wrote: > Hello, > I am new to Drools. We have been using JESS for a while and ran into a > problem that we cannot solve and is hoping Drools have a solution. Is there > anything in the Drools language / rules that allows for temporal evaluation > within the rules? What I mean is, say your rule examines 2 variables, var1 > and var2, and if both are true it fires. Is there any way/technique to say > "If var1 becomes true and var2 was ALREADY true, fire" and "If var1 was > ALREADY true and var2 becomes true, DO NOT fire?" I've worked w/ JESS and > there is nothing built into the language that does this. Is there something > in Drools that can handle this or some general techniques that can deal with > something like this? > > Thanks. > > Denny > > > > _______________________________________________ > rules-users mailing list > [email protected] > https://lists.jboss.org/mailman/listinfo/rules-users
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