[jira] [Resolved] (UIMA-5828) Unable to fetch preceding annotations in order

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

     [ https://issues.apache.org/jira/browse/UIMA-5828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marshall Schor resolved UIMA-5828.
----------------------------------
       Resolution: Fixed
         Assignee: Marshall Schor
    Fix Version/s: 3.0.1SDK

> Unable to fetch preceding annotations in order
> ----------------------------------------------
>
>                 Key: UIMA-5828
>                 URL: https://issues.apache.org/jira/browse/UIMA-5828
>             Project: UIMA
>          Issue Type: Bug
>          Components: UIMA
>    Affects Versions: 3.0.0SDK
>            Reporter: Richard Eckart de Castilho
>            Assignee: Marshall Schor
>            Priority: Minor
>             Fix For: 3.0.1SDK
>
>
> uimaFIT has a call `selectPreceding` which returns the n annotations before the specified annotations in normal order.
> This seems to be quite difficult to replicate using UIMAv3 SelectFS:
> {code:java}
>     Annotation a = new Annotation(this.jCas, 0, 1);
>     Annotation b = new Annotation(this.jCas, 2, 3);
>     Annotation c = new Annotation(this.jCas, 4, 5);
>     for (Annotation ann : Arrays.asList(a, b, c)) {
>       ann.addToIndexes();
>     }
>     // uimaFIT: Arrays.asList(a, b), selectPreceding(this.jCas, Annotation.class, c, 2));
>     // Produces reverse order
>     assertEquals(Arrays.asList(a, b), jCas.select(Annotation.*class*).preceding(c).limit(2).asList());
>     // Produces: java.lang.IllegalArgumentException: Strict requires BoundsUse.coveredBy
>     assertEquals(Arrays.asList(a, b), jCas.select(Annotation.class).at(c).shifted(-2).limit(2).asList());
> {code}



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