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Marshall Schor updated UIMA-5603: --------------------------------- 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. Update internal uses of getAllIndexedFS (which does copy the indexes) to use the new style. 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). 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. > 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. -- This message was sent by Atlassian JIRA (v6.4.14#64029)