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https://issues.apache.org/jira/browse/LUCENE-5170?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13738143#comment-13738143
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Uwe Schindler edited comment on LUCENE-5170 at 8/13/13 12:39 PM:
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The definition of the strategy pattern can be found here, no state involved:
http://en.wikipedia.org/wiki/Strategy_pattern
was (Author: thetaphi):
The strategy pattern is defined like this, no state involved:
http://en.wikipedia.org/wiki/Strategy_pattern
> Add getter for reuse strategy to Analyzer, make AnalyzerWrapper's reuse
> strategy configureable
> ----------------------------------------------------------------------------------------------
>
> Key: LUCENE-5170
> URL: https://issues.apache.org/jira/browse/LUCENE-5170
> Project: Lucene - Core
> Issue Type: Bug
> Components: core/other, modules/analysis
> Affects Versions: 4.4
> Reporter: Uwe Schindler
> Assignee: Uwe Schindler
> Fix For: 5.0, 4.5
>
> Attachments: LUCENE-5170.patch
>
>
> If you write an Analyzer that wraps another one (but without using
> AnalyzerWrapper) you may need use the same reuse strategy in your wrapper.
> This is not possible as there is no way to get the reuse startegy (private
> field and no getter).
> An example is ES's NamedAnalyzer, see my comment:
> [https://github.com/elasticsearch/elasticsearch/commit/b9a2fbd8741aa1b9beffb7d2922fc9b4525397e4#src/main/java/org/elasticsearch/index/analysis/NamedAnalyzer.java]
> This would add a getter, just a 3-liner.
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