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Posted to dev@uima.apache.org by "Marshall Schor (JIRA)" <de...@uima.apache.org> on 2016/09/13 01:45:20 UTC
[jira] [Comment Edited] (UIMA-1524) JFSIndexRepository should be
enhanced with new generic methods
[ https://issues.apache.org/jira/browse/UIMA-1524?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15485481#comment-15485481 ]
Marshall Schor edited comment on UIMA-1524 at 9/13/16 1:44 AM:
---------------------------------------------------------------
These sound good. We could also have the static select methods, too, that either get the cas passed in or infer it from one of the FSs?
Thinking in generalities, we might have:
* static (or cas based) methods to start
* args supplied by builder-like methods for
** type (two ways: type and Java class)
** all the other varieties as above
The result of this could be universally used for 4 things:
* implementing Collections (like is done in uimaFIT for select)
* the traditional FS Iterator (which goes forwards and backwards, etc.
* streams
* splititerators
was (Author: schor):
These sound good. We could also have the static select methods, too, that either get the cas passed in or infer it from one of the FSs?
Thinking in generalities, we might have:
* static (or cas based) methods to start
* args supplied by builder-like methods for
** type (two ways: type and Java class)
** all the other varieties as above
The result of this could be universally used for 3 things:
* the traditional FS Iterator (which goes forwards and backwards, etc.
* stream
* splititerator
> JFSIndexRepository should be enhanced with new generic methods
> --------------------------------------------------------------
>
> Key: UIMA-1524
> URL: https://issues.apache.org/jira/browse/UIMA-1524
> Project: UIMA
> Issue Type: Improvement
> Components: Core Java Framework
> Affects Versions: 2.3
> Reporter: Joern Kottmann
>
> Existing methods should be overloaded with an additional Class argument to specify the exact return type. This changes make down casting of returned objects unnecessary.
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