Re: [rules-users] not operation available in drools

I have a scenario like below Rule a When ! ( (aaa == “bbb”) && (bbb == “aaa”) ) Then // do smth End I’m looking for an operator to reverse the evaluation result of the expression in the brackets. Is this possible -- View this message in context: http://drools.46999.n3.nabble.com/not-operation-available-in-drools-tp401... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users