[jboss-jira] [JBoss JIRA] (DROOLS-244) Sliding windows working incorrectly when timestamp attribute is defined

[Vytautas Gimbutas (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-244?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vytautas Gimbutas updated DROOLS-244:
-------------------------------------

        Summary: Sliding windows working incorrectly when timestamp attribute is defined  (was: Sliding windows working incorrectly)
    Description: 
Download app-ss-test-case.zip and run TimestampAttributeTest.

When timestamp attribute is set in the past (lets say with timestamp of 30 days ago) it falls in every sliding window over time (e.g. 1s).

Expected output:
1
0

Actual output:
1
1

  was:
I'm having an issue with sliding windows. For some reason even though event is in the past it still gets into the window.

I'm attaching drl file, the event/fact classes.

I expect it to print 1 0, but instead it prints: 1 1
The code that reproduces the issue:

   KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder();
        kbuilder.add(ResourceFactory.newClassPathResource("file.drl") , ResourceType.DRL);
        if (kbuilder.hasErrors() ) {
            System.out.println( kbuilder.getErrors() );
        }
        KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
        kbase.addKnowledgePackages(kbuilder.getKnowledgePackages());

        StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();

        Transaction transaction = new Transaction();

        TransactionCompletedEvent event = new TransactionCompletedEvent();
        event.setTransaction(transaction);
        ksession.insert(transaction);
        Date today = new Date();
        Calendar cal = new GregorianCalendar();
        cal.setTime(today);
        cal.add(Calendar.DAY_OF_MONTH, -30);

        event.setCreated(cal.getTime());

        WorkingMemoryEntryPoint wmep = ksession.getWorkingMemoryEntryPoint("TransactionCompletedEventStream");
        wmep.insert(event);
        ksession.fireAllRules();

        TransactionCreatedEvent event2 = new TransactionCreatedEvent();
        event2.setTransaction(transaction);
        ksession.insert(transaction);
        ksession.getWorkingMemoryEntryPoint("TransactionCreatedEventStream").insert(event2);

        ksession.fireAllRules();


    
> Sliding windows working incorrectly when timestamp attribute is defined
> -----------------------------------------------------------------------
>
>                 Key: DROOLS-244
>                 URL: https://issues.jboss.org/browse/DROOLS-244
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>            Reporter: Vytautas Gimbutas
>            Assignee: Mark Proctor
>         Attachments: app-ss-test-case.zip, Event.java, file.drl, Transaction.java, TransactionCompletedEvent.java, TransactionCreatedEvent.java, TransactionEvent.java
>
>
> Download app-ss-test-case.zip and run TimestampAttributeTest.
> When timestamp attribute is set in the past (lets say with timestamp of 30 days ago) it falls in every sliding window over time (e.g. 1s).
> Expected output:
> 1
> 0
> Actual output:
> 1
> 1

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