[jboss-jira] [JBoss JIRA] Assigned: (JBRULES-953) memberOf and not memberOf not working

[Edson Tirelli (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBRULES-953?page=all ]

Edson Tirelli reassigned JBRULES-953:
-------------------------------------

    Assignee: Edson Tirelli  (was: Mark Proctor)

> memberOf and not memberOf not working
> -------------------------------------
>
>                 Key: JBRULES-953
>                 URL: http://jira.jboss.com/jira/browse/JBRULES-953
>             Project: JBoss Rules
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Drl Parser/Builder
>    Affects Versions:  4.0.0.MR3
>         Environment: Windows XP, Drools MR3
>            Reporter: Brian Enderle
>         Assigned To: Edson Tirelli
>
> The use of "memberOf" and "not memberOf" does not appear to do anything as it always evaluates to true.
> Example:
> given an Address object with countryCd of "US" & List of country codes of {"US", "MX" and "CA"}
> rule "Country must be US, MX or CA"
>    when
>       $i : Address( countryCd != null, countryCd not memberOf countryCodes, $countryCd : countryCd )
>    then
>       System.out.println("- Country must be US, MX or CA");
> end
> rule "Country must not be US, MX or CA"
>    when
>       $i : Address( countryCd != null, countryCd memberOf countryCodes, $countryCd : countryCd )
>    then
>       System.out.println("- Country must not be US, MX or CA");
> end
> The results of these two rules is the following:
> - Country must be US, MX or CA
> - Country must not be US, MX or CA
> One of these should not fire, in this case the first rule should not evaluate to true and therefore should not fire.
> Brian Enderle

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