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https://issues.apache.org/jira/browse/LUCENE-476?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12660593#action_12660593
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Mark Miller commented on LUCENE-476:
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{quote} 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.{/quote}
I've run across that issue a couple of times and I am really looking forward to
it! Certainly an interesting idea. I think we should deal with this in that
patch as you need it, or create a new issue though. I'd like to get these old
guys cleared out a bit. If we have a "clauses" method now, perhaps we can just
add "filteredClauses".
> 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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