[jboss-jira] [JBoss JIRA] Closed: (JBRULES-1437) DOT notation gives an error

[Edson Tirelli (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBRULES-1437?page=all ]

Edson Tirelli closed JBRULES-1437.
----------------------------------

    Fix Version/s: 5.0.0-M1
       Resolution: Done

Fixed. Test case added.

> DOT notation gives an error
> ---------------------------
>
>                 Key: JBRULES-1437
>                 URL: http://jira.jboss.com/jira/browse/JBRULES-1437
>             Project: JBoss Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Reteoo
>    Affects Versions: 4.0.4
>            Reporter: Toni Rikkola
>         Assigned To: Edson Tirelli
>             Fix For: 5.0.0-M1
>
>
> Following rule gave an java.lang.ClassCastException: org.drools.analytics.report.components.RedundancyShadowProxy cannot be cast to org.drools.analytics.components.RulePossibility exeption.
> The bug was found when creating subsumption rules for analytics.
> rule "Find subsumptant rule possibilities"
> 	when
> 		$redundancy :Redundancy(
> 			left.causeType == CauseType.RULE,
> 			$leftRuleId :left.id,
> 			$rightRuleId :right.id
> 		)
>  
> 		# Find two RulePossibilities.
> 		$rp1 :RulePossibility(
> 			ruleId == $leftRuleId
> 		)
> 		$rp2 :RulePossibility(
> 			ruleId == $rightRuleId
> 		)
>  
> 		# For every pattern possibility in $rp1 there is a redundant pattern possibility in $rp2.
> 		forall(
> 			$pp :PatternPossibility(
> 				ruleId == $rp1.ruleId,
> 				this memberOf $rp1.items
> 			)
> 		)
>  
> 		exists( 
> 				Subsumption(
> 				)
> 			or
> 				Redundancy(
> 				)
> 		)
>  
>  
> 	then
> 		System.out.println("pim");
> end
> First tought that this was caused by or operator in exists, but tirelli found out that it is caused by a DOT notation.

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