Re: [rules-users] How to write Drools rule basing on a changed property?

Yes, that is a Map base approach I am thinking. Now more questions: global Map<Object, Object> oldObjectContext WHEN $person: Person() eval(((Person)oldObjectContext[$name]).jobTitle == $person.name) THEN Q1: without eval, the compiler will report error Q2: without type cast, the compiler will also report error Any suggestion how we can make it easier? Thanks... -- View this message in context: http://drools.46999.n3.nabble.com/How-to-write-Drools-rule-basing-on-a-ch... Sent from the Drools: User forum mailing list archive at Nabble.com.