[jira] Resolved: (LUCENE-807) Minor improvement to JavaDoc for ScoreDocComparator

["Michael Busch (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LUCENE-807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Busch resolved LUCENE-807.
----------------------------------

       Resolution: Fixed
    Fix Version/s: 2.2
    Lucene Fields: [New, Patch Available]  (was: [Patch Available, New])

Committed. Thank you, Paul!

> Minor improvement to JavaDoc for ScoreDocComparator
> ---------------------------------------------------
>
>                 Key: LUCENE-807
>                 URL: https://issues.apache.org/jira/browse/LUCENE-807
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Javadocs
>    Affects Versions: 2.1
>            Reporter: Paul Cowan
>            Priority: Trivial
>             Fix For: 2.2
>
>         Attachments: ScoreDocComparator.patch
>
>
> About to attach a very small patch for ScoreDocComparator which broadens the contract of compare(ScoreDoc, ScoreDoc) to follow the same semantics as java.util.Comparator.compare() -- allow any integer to be returned, rather than specifically -1/0/-1.
> Note that this behaviour must already be acceptable; the anonymous ScoreDocComparators returned by FieldSortedHitQueue.comparatorStringLocale() already return the result of Collator.compare(), which is not tied to this -1/0/1 restriction.

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