[jboss-jira] [JBoss JIRA] Updated: (BPEL-235) Revise NodeCollection view of CompositeActivity subclasses

[Alejandro Guizar (JIRA)]

     [ http://jira.jboss.com/jira/browse/BPEL-235?page=all ]

Alejandro Guizar updated BPEL-235:
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    Summary: Revise NodeCollection view of CompositeActivity subclasses  (was: Clean up composite activities)

> Revise NodeCollection view of CompositeActivity subclasses
> ----------------------------------------------------------
>
>                 Key: BPEL-235
>                 URL: http://jira.jboss.com/jira/browse/BPEL-235
>             Project: JBoss jBPM BPEL
>          Issue Type: Task
>      Security Level: Public(Everyone can see) 
>          Components: Engine
>    Affects Versions: jBPM BPEL 1.1 beta 3
>            Reporter: Alejandro Guizar
>         Assigned To: Alejandro Guizar
>             Fix For: jBPM BPEL 1.1.GA
>
>
> Implementation of NodeCollection methods in CompositeActivity subclasses is:
> a) incorrect, some methods are broken and some allow things they shouldn't 
> b) inefficient, the underlying data structures are not exploited
> c) incoherent, the view presented by the NodeCollection interface does not match the picture presented by concrete methods in CompositeActivity subclasses
> Furthermore, method overriding is abused, resulting in a hard-to-understand hierarchy. Review overrides to determine if a better approach exist.

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