[jira] [Closed] (ARIES-1021) Implementation of AriesSubsystem.addRequirements must not assume the region only has edges to the parent subsystem's region.

["John Ross (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARIES-1021?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

John Ross closed ARIES-1021.
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> Implementation of AriesSubsystem.addRequirements must not assume the region only has edges to the parent subsystem's region.
> ----------------------------------------------------------------------------------------------------------------------------
>
>                 Key: ARIES-1021
>                 URL: https://issues.apache.org/jira/browse/ARIES-1021
>             Project: Aries
>          Issue Type: Bug
>          Components: Subsystem
>            Reporter: John Ross
>            Assignee: John Ross
>             Fix For: subsystem-core-1.0.0
>
>
> The addRequirements method on the AriesSubsystem interface allows clients to add additional requirements (i.e. those beyond what was in the deployment manifest) to a subsystem. Effectively, this means any capability matching a specified requirement will be allowed into the subsystem's region from the parent region.
> However, the implementation assumes that all edges of the current region point to the parent, which is not the case. For example, currently there is always at least one edge that does not fit that pattern, namely the edge that allows subsystem services to be seen from the root region. Other edges might also exist if region digraph was manipulated outside of the subsystems API.



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