This way my rule doesn't match At the moment i only provide Foo objects as facts. Do i have to provide also the field prop objects as facts for the rule to match? ------------------------------ Date: Wed, 8 Apr 2009 12:26:01 -0400 Subject: Re: [rules-users] Explicit class cast in RHS From: dsinclair(a)chariotsolutions.com To: rules-users(a)lists.jboss.org rule "abc" when Foo($prop : prop) TypeA (this == $prop, name == "PropertyA") then ... 2009/4/8 Alessandro Terrinoni <aleterrinoni(a)hotmail.com&gt; Hello in my working memory I insert an object like this public class Foo{ private IntType prop; ... } where IntType is a class, but in practice *prop* is either of type TypeA or TypeB, both extending the IntType class. then i have a rule like this: rule "abc" when Foo(p : prop, p.name == "propertyA") then // call some method defined only in the TypeA class end how do i explicitly cast p into a TypeA object to call the method defined only in that class? thanks in advance, Alessandro Terrinoni ------------------------------ Scegli fra più di 30 stazioni! Ascolta la radio su Messenger<http://clk.atdmt.com/GBL/go/140630364/direct/01/> _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users ------------------------------ Scegli fra più di 30 stazioni! Ascolta la radio su Messenger<http://clk.atdmt.com/GBL/go/140630364/direct/01/> _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users