[jboss-jira] [JBoss JIRA] Commented: (JBRULES-1594) Collect result pattern no constrained by bounded variables

[Ming Fang (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBRULES-1594?page=comments#action_12411502 ] 
            
Ming Fang commented on JBRULES-1594:
------------------------------------

it looks like SingleBetaConstraints is incorrectly indexed.
As a test, commenting out the this.indexed check in the method isAllowedCachedLeft() make things work as expected.

> Collect result pattern no constrained by bounded variables
> ----------------------------------------------------------
>
>                 Key: JBRULES-1594
>                 URL: http://jira.jboss.com/jira/browse/JBRULES-1594
>             Project: JBoss Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 5.0.0-M1
>            Reporter: Ming Fang
>         Assigned To: Edson Tirelli
>             Fix For: 5.0.0-M1, 4.0.7
>
>         Attachments: collect.drl, CollectTest.java
>
>
> For a rule like this
> rule "example"
> when
>     Integer(count:intValue)
>     doubles: ArrayList(size == count) from collect(Double())
>   then
>     System.out.println(doubles);
> end
> If I insert an Integer(2), I expect to have to insert 2 Doubles for the rule to fire.
> But this rule fires even with only one Double.
> However this rule behaves correctly.
> rule "example"
> when
>     Integer(count:intValue)
>     doubles: ArrayList(size == 2) from collect(Double())
>   then
>     System.out.println(doubles);
> end

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