[jboss-jira] [JBoss JIRA] (DROOLS-3626) [DMN Designer] Decision Service Output Data-type should be based on Output Decisions

[Michael Anstis (Jira)]

    [ https://issues.jboss.org/browse/DROOLS-3626?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13693550#comment-13693550 ] 

Michael Anstis commented on DROOLS-3626:
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In order to ascertain the required Decision Service Output Data-type we need to know what Decisions constitute the _outputs_. At the moment we only categorise the Decisions as _encapsulated_ or _output_ when the file is saved. However the linked JIRA ensures the lists of Decisions held by the Decision Service object are correctly categorised as the User makes changes to the Decision Service whilst authoring.

> [DMN Designer] Decision Service Output Data-type should be based on Output Decisions
> ------------------------------------------------------------------------------------
>
>                 Key: DROOLS-3626
>                 URL: https://issues.jboss.org/browse/DROOLS-3626
>             Project: Drools
>          Issue Type: Enhancement
>          Components: DMN Editor
>    Affects Versions: 7.17.0.Final
>            Reporter: Michael Anstis
>            Assignee: Michael Anstis
>            Priority: Major
>              Labels: drools-tools
>
> The Output Data-type of a Decision Service can currently be set explicitly by the User (and indeed must be set by the User). However the Output Data-type of a Decision Service can be automatically set (and possibly created) based on the Output Data-type of the Output Decision(s) within the Decision Service.
> For example, if the Decision Service contains a single Output Decision the Output Data-type of the Decision Service is the same as that of the single Output Decision. If the Decision Service has multiple Output Decisions then the Decision Service Output Data-type should be a combination of those of the different Output Decisions. A new Data-type may need to be automatically generated. For example a DS has 2 OD's with Data-types A and B. The DS Output Data-type should be a single Data-type being the combination of A and B.



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