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From "Paul Cowan (JIRA)" <j...@apache.org>
Subject [jira] Updated: (LUCENE-807) Minor improvement to JavaDoc for ScoreDocComparator
Date Mon, 19 Feb 2007 01:29:05 GMT

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

Paul Cowan updated LUCENE-807:
------------------------------

    Attachment: ScoreDocComparator.patch

Amends javadoc.


> 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
>         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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