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From "Greg Brown (JIRA)" <j...@apache.org>
Subject [jira] Issue Comment Edited: (PIVOT-191) Create a FilteredList class
Date Wed, 29 Jul 2009 21:02:14 GMT

    [ https://issues.apache.org/jira/browse/PIVOT-191?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12736828#action_12736828
] 

Greg Brown edited comment on PIVOT-191 at 7/29/09 2:00 PM:
-----------------------------------------------------------

This class has been implemented but no unit tests have been written yet. The implementation
does support pass-through updates from the view.


      was (Author: gbrown):
    This class has been implemented but no unit tests have been written yet.

  
> Create a FilteredList class
> ---------------------------
>
>                 Key: PIVOT-191
>                 URL: https://issues.apache.org/jira/browse/PIVOT-191
>             Project: Pivot
>          Issue Type: New Feature
>          Components: core-collections
>    Affects Versions: 1.3
>            Reporter: Greg Brown
>            Assignee: Greg Brown
>            Priority: Minor
>             Fix For: 1.3
>
>
> This class will wrap a List and provide a filtered view of its contents that can be sorted
independently of the source data.
> Question: should the filtered view be read-only? If not, we'd need some way to map indexes
from the view to the source, which could be problematic (indexOf() won't be reliable since
it returns the index of the first match based on equals()).

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