[rules-users] in 4.0.1 "this" required in nested accessors?

[Edson Tirelli]

   Is the single '=' a typo?

2007/9/4, Manukyan, Sergey <SManukyan at lear.com>:
>
> Also,
>
> Just found,
>
> In nested acessors the order has meaning?
>
> f.e.
>
> TestSupplier(this.testBusiness.statusActive == oldStatus)  --> OK!
> TestSupplier(oldStatus = this.testBusiness.statusActive)  --> FAILED TO
> COMPILE!
>
>
> Bug ???
>
> -Sergey
>
>
>
>
>
> -----Original Message-----
> From: rules-users-bounces at lists.jboss.org
> [mailto:rules-users-bounces at lists.jboss.org] On Behalf Of Manukyan,
> Sergey
> Sent: Tuesday, September 04, 2007 2:44 PM
> To: Rules Users List
> Subject: [rules-users] in 4.0.1 "this" required in nested accessors?
>
>
> Edson,
>
> Didn't receive reply on my previous post.
>
> Please take a look, below is the copy of the post:
>
> ---------------
>
> I started using 4.0.1,
>
> Regarding nested accessors, looks like they work, but they require to
> put "this" at the beginning.
>
> So rule
>
> when
> TestSupplier(testBusiness.statusActive == true)  --> FAILS
>
> When
> TestSupplier(this.testBusiness.statusActive == true)  --> OK!
>
> It fails with the following exception:
>
> org.drools.rule.InvalidRulePackage: Unable to determine the used
> declarations : [Rule name=MY_RULE, agendaGroup=MAIN, salience=10,
> no-loop=false]
>
>         at org.drools.rule.Package.checkValidity(Package.java:419)
>
>
> Please confirm this to be a bug and then I will open JIRA for this, or
> please let me know the reason behind this functionality,
>
> Thanks,
>
> -Sergey
>
>
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-- 
  Edson Tirelli
  Software Engineer - JBoss Rules Core Developer
  Office: +55 11 3529-6000
  Mobile: +55 11 9287-5646
  JBoss, a division of Red Hat @ www.jboss.com
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