[jboss-jira] [JBoss JIRA] Commented: (JBRULES-2758) matrix sytle decision tables do not have documentation

kioto m (JIRA) jira-events at lists.jboss.org
Fri May 20 04:17:01 EDT 2011


    [ https://issues.jboss.org/browse/JBRULES-2758?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12603342#comment-12603342 ] 

kioto m commented on JBRULES-2758:
----------------------------------

I am not talking about regular decision table documentation. If you have looked at the files I provided when I first entered this bug, you would have understood what I was talking to. I think this bug is still valid. I know the link you provided. The first thing I read was that documentation.

"
http://lists.jboss.org/pipermail/rules-users/2010-October/016898.html

I want to use decision tables of Drools in xls format. I need tables to be matrix. 
       C1     C2     C3
C1    T
C2    F       F
C3    T       T       F

My decision table should similar to something like above. It will be a symmetric matrix and the action or result will be the
corresponding cell. I mean I will give the parameters say C1 and C3 and drools will tell me that it is T. 
Can I do this?  in RuleMatrixSheetListener javadoc, it states something like matrix style decision tables
but I didn't understand anything from it. 
"

> matrix sytle decision tables do not have documentation
> ------------------------------------------------------
>
>                 Key: JBRULES-2758
>                 URL: https://issues.jboss.org/browse/JBRULES-2758
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-api
>    Affects Versions: 5.1.1.FINAL
>            Reporter: kioto m
>            Assignee: Michael Anstis
>             Fix For: 5.2.0.CR1
>
>   Original Estimate: 1 day
>  Remaining Estimate: 1 day
>
> We need to use matrix style decision table feature of Drools but it does not have any documentation.
> Below there exists related files but they are almost useless. If you still support this feature, then it will be great if you can
> supply documentation and examples for it.
> http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/drools-decisiontables/src/test/resources/data/CustomWorkbook.xls
> http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/drools-decisiontables/src/test/java/org/drools/decisiontable/SpreadsheetCompilerUnitTest.java testLoadCustomListener()
> http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/drools-decisiontables/src/main/java/org/drools/decisiontable/parser/RuleMatrixSheetListener.

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