On 2/19/07, Marcus Ilgner <marcus.ilgner@gmail.com> wrote:

Hi list,

I'm having problems using Enums in the LHS of my rules.
Running this rule

> rule "demo"
>    when
>        $t : Transition( from == PlayerCharacter.STATE_IDLE,
>                         to == PlayerCharacter.STATE_GENERATING,
>                         state != TransitionState.REQUESTED )
>    then
>        System.out.println("The state is: " + $t.getState());
> end

actually results in the output
> The state is: REQUESTED

Am I doing something wrong?
I'm currently using the experimental 3.1.0M1 release.

Since it seems that I'm the only one who experiences this odd behaviour, I have put together a simple self-contained test case:
http://dude-development.de/enumtest.java

This example, running on Version 3.1.0-M1, always prints every value, even those that are equal to VALUE1. If I change the comparator to equal, no value gets printed.
Is it me who's doing something wrong or is it really a bug? Judging from previous posts and what I read on the JIRA, Enums should work like that, don't they?
I'd be grateful for any hints.

Best regards
Marcus