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https://issues.apache.org/jira/browse/UIMA-5603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marshall Schor updated UIMA-5603:
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Description:
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.
was: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). Make FSIterator implement
Iterable (returning itself, as a default method).
> 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.
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