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https://issues.apache.org/jira/browse/DERBY-6535?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Knut Anders Hatlen closed DERBY-6535.
-------------------------------------

          Resolution: Fixed
       Fix Version/s: 10.11.0.0
    Issue & fix info:   (was: Patch Available)

> Remove storageFactory field from subclasses of InputStreamFile
> --------------------------------------------------------------
>
>                 Key: DERBY-6535
>                 URL: https://issues.apache.org/jira/browse/DERBY-6535
>             Project: Derby
>          Issue Type: Improvement
>          Components: Store
>    Affects Versions: 10.11.0.0
>            Reporter: Knut Anders Hatlen
>            Assignee: Knut Anders Hatlen
>            Priority: Trivial
>             Fix For: 10.11.0.0
>
>         Attachments: d6535-1a.diff
>
>
> The InputStreamFile class has a field called storageFactory which holds the 
> BaseStorageFactory instance that created it. This field is accessible by all 
> subclasses of InputStream. Still, each subclass has its own storageFactory 
> field which shadows the field in the parent class and holds a reference to 
> the exact same factory instance as the parent.
> I'd like to remove the extra fields in the subclasses in order to simply the 
> code and silence IDE warnings about the shadowing.



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