[jira] [Resolved] (UIMA-5603) uv3 add ability to do extended-for on all FSs of a type in a view

["Marshall Schor (JIRA)" <de...@uima.apache.org>]

     [ https://issues.apache.org/jira/browse/UIMA-5603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marshall Schor resolved UIMA-5603.
----------------------------------
    Resolution: Fixed

> uv3 add ability to do extended-for on all FSs of a type in a view
> -----------------------------------------------------------------
>
>                 Key: UIMA-5603
>                 URL: https://issues.apache.org/jira/browse/UIMA-5603
>             Project: UIMA
>          Issue Type: Improvement
>          Components: Core Java Framework
>    Affects Versions: 3.0.0SDK-alpha02
>            Reporter: Marshall Schor
>            Assignee: Marshall Schor
>            Priority: Trivial
>             Fix For: 3.0.0SDK-beta
>
>
> Forms like cas.getIndexRepository().getAllIndexedFSs(...) return an iterator.  It would be nice to be able to use the returned result in an extended for :   for (TOP x : cas.getInd... etc).  
> Add a new set of methods, getIndexedFSs( Type or JCas.class or nothing) to CAS/JCas and FSIndexRepository interfaces, that return Collections, without copying the index arrays, but just using them.  Make these copy-on-write style, so subsequent updates to the UIMA indexes won't affect the collection.  These can then be used in extended-for loops.
> Update internal uses of getAllIndexedFS (which does copy the indexes) to use the new style.



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