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https://issues.apache.org/jira/browse/LUCENE-476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12660586#action_12660586
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Paul Elschot commented on LUCENE-476:
-------------------------------------

Could the getClausesCount() method be called getQueryClausesCount() ?

I'm working on adding filter clauses, and that involves a.o. renaming the 
(private) clauses to queryClauses, and adding a private filterClauses. Later, 
with a getQueryClausesCount() method,
a getFilterClausesCount() method would also be appropriate for such filter 
clauses.
And similar to  a collection view of the query clauses, a collection view of 
the filter clauses could be added then.



> BooleanQuery add public method that returns number of clauses this query
> ------------------------------------------------------------------------
>
>                 Key: LUCENE-476
>                 URL: https://issues.apache.org/jira/browse/LUCENE-476
>             Project: Lucene - Java
>          Issue Type: Improvement
>          Components: Search
>            Reporter: Volodymyr Bychkoviak
>            Priority: Minor
>         Attachments: BooleanQuery.diff
>
>
> BooleanQuery add public method getClausesCount() that returns number of 
> clauses this query.
> current ways of getting clauses count are:
> 1).
>  int clausesCount  = booleanQuery.getClauses().length;
> or 

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