[jboss-jira] [JBoss JIRA] (JBRULES-3564) Sliding window filters not applied correctly

[Edson Tirelli (JIRA)]

     [ https://issues.jboss.org/browse/JBRULES-3564?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Edson Tirelli resolved JBRULES-3564.
------------------------------------

    Fix Version/s: 5.4.1.Final
       Resolution: Done


Fixed. 
                
> Sliding window filters not applied correctly
> --------------------------------------------
>
>                 Key: JBRULES-3564
>                 URL: https://issues.jboss.org/browse/JBRULES-3564
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-core
>    Affects Versions: 5.4.0.Final
>            Reporter: Edson Tirelli
>            Assignee: Edson Tirelli
>             Fix For: 5.4.1.Final, 5.5.0.Beta1
>
>
> REPORTED BY WOLFGANG
> --------------------------------
> It should be pretty obvious that the rule should not fire after the
> insertion of a single fact.
> {code:title=Sample.drl}declare MyEvent
> @role(event)
> end
> rule FaultsCoincide
> when
>    f1 : MyEvent( key == "type1" ) over window:length( 1 )
>    f2 : MyEvent( key == "type2" ) over window:length( 1 )
> then
>    System.out.println( ">>> f1=" + f1 + " f2=" + f2 );
>    if( f2.getKey().equals( "type1" ) ) System.out.println( "*** BUG ***" );
> end{code}
> {code}insert MyEvent<type1,ALARM>
> >>> f1=MyEvent<type1,ALARM> f2=MyEvent<type1,ALARM>
> *** BUG ***
> insert MyEvent<type2,ALARM>
> >>> f1=MyEvent<type2,ALARM> f2=MyEvent<type2,ALARM>
> >>> f1=MyEvent<type2,ALARM> f2=MyEvent<type1,ALARM>
> *** BUG ***{code}

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