[rules-users] Java beans inheritance

[Wolfgang Laun]

Are you using MVEL at all in this rule?

Anyway, better would be

   class == SomeClass.class

which avoids string handling.

-W


On Thu, Nov 12, 2009 at 3:25 PM, Zohar Etzioni <zohar.etzioni at gmail.com>wrote:

> Hi,
>
> I have a class hierarchy of objects that I'm inserting as facts. Lets
> say X, Y extends X and Z extends Y. I have a rule that is defined on X
> and therefore applies to all of them, however in the rule I want to
> ask about the class name and I'm referring to it as
> class.name=="some.class". This should work as far as I understand coz
> it keeps the java beans format, however it is not directly defined in
> the class X but rather in Object. The error I'm getting is "Error:
> could not access: name". Any idea what I'm doing wrong?
>
> Thanks,
> Dawg
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