[jboss-jira] [JBoss JIRA] (DROOLS-1663) Kie DMN doesn't support IMPORT decisions between DMN files

[Stylianos Koussouris (JIRA)]

    [ https://issues.jboss.org/browse/DROOLS-1663?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13435753#comment-13435753 ] 

Stylianos Koussouris commented on DROOLS-1663:
----------------------------------------------

AGENDA Behavior 

Right now we would need to know that Decision Top relies on Decision S-1, Decision S-2 etc. AND for the order these decisions exist in the DRD in order to have (without the import) the necessary conclusions in place when we "go up" the decision tree. However, (I will add this to the JIRA for consideration) when we have IMPORT how does Agenda behaves? ie. in drools I would expect

Decision-Top wouldn't be entered into the Agenda until its pre-condition (ie. left-hand side of decisions) have been met
But if I had inputs for the sub-decisions these would execute first activating other decisions until reaching the satisfaction of the Decision Top

on DMN I don't think, even if we had IMPORT, the DECISION "activation" would work that way, right?
I need to know ALL the supporting decisions which my Decision Top relies upon and execute those first before attempting it, correct?

> Kie DMN doesn't support IMPORT decisions between DMN files
> ----------------------------------------------------------
>
>                 Key: DROOLS-1663
>                 URL: https://issues.jboss.org/browse/DROOLS-1663
>             Project: Drools
>          Issue Type: Bug
>          Components: dmn engine
>            Reporter: Stylianos Koussouris
>            Assignee: Edson Tirelli
>
> DMN Spec 1.1
> Page 40.
> import: Import [*] This attribute is used to import externally defined elements and
> make them available for use by elements in this Definitions.
> Section 6.3.3 Import metamodel
> The aim here is to be able to import one Decision defined in a separate DMN into another where it is used as a supporting decision and is referenced (RequiredDecision)



--
This message was sent by Atlassian JIRA
(v7.2.3#72005)