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https://issues.apache.org/jira/browse/LUCENE-1857?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Uwe Schindler updated LUCENE-1857:
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Attachment: LUCENE-1857.patch
Patch that adds generics:
After thinking about it the whole night: The "static ctors" cannot be removed,
because even with generics there is not type safety. The private ctor needs the
valSize information, to choose the right term encoding. This could
theoretically be determined by instanceof checks, but would not work, if you
use null for both upper and lower bounds.
This generified version is easier to handle, because it returns the correct
type when calling getMin()/getMax(). It also uses generics for its collections
api usage.
> Change NumericRangeQuery to generics (for the numeric type)
> -----------------------------------------------------------
>
> Key: LUCENE-1857
> URL: https://issues.apache.org/jira/browse/LUCENE-1857
> Project: Lucene - Java
> Issue Type: Improvement
> Components: Search
> Reporter: Uwe Schindler
> Assignee: Uwe Schindler
> Priority: Minor
> Fix For: 3.0
>
> Attachments: LUCENE-1857.patch
>
>
> NumericRangeQuery/Filter can use generics for more type-safety:
> NumericRangeQuery<T extends Number>
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