[jboss-jira] [JBoss JIRA] Resolved: (GPD-190) Add policy methods like canStart() and canStop() to NodeElement interface

[Koen Aers (JIRA)]

     [ https://jira.jboss.org/jira/browse/GPD-190?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Koen Aers resolved GPD-190.
---------------------------

    Resolution: Out of Date


The 3.2 branch will not be continued except for bugs. 

> Add policy methods like canStart() and canStop() to NodeElement interface
> -------------------------------------------------------------------------
>
>                 Key: GPD-190
>                 URL: https://jira.jboss.org/jira/browse/GPD-190
>             Project: JBoss jBPM GPD
>          Issue Type: Feature Request
>         Environment: Does not matter
>            Reporter: Matthias Hanisch
>            Assignee: Koen Aers
>         Attachments: gpd-190.diff
>
>
> NodeGraphicalNodeEditPolicy.canStart() method consists of a sum of instanceof checks. Same for canStop().
> Especially if you want to create own special nodes, it would be easier if canStart(), canStop() would be implemented by NodeElement interface (there we have the idea of transactions, too).
> Another policy method which does not exist yet (I just have a use case for that) would be
> 	boolean needsNamedTransitions()
> to specify that a node wants all its leaving transactions to be named.

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