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include
MultiPhraseQuery.h
Go to the documentation of this file.
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// Copyright (c) 2009-2011 Alan Wright. All rights reserved.
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// Distributable under the terms of either the Apache License (Version 2.0)
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// or the GNU Lesser General Public License.
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#ifndef MULTIPHRASEQUERY_H
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#define MULTIPHRASEQUERY_H
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#include "
Query.h
"
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namespace
Lucene
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{
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class
LPPAPI
MultiPhraseQuery
:
public
Query
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{
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public
:
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MultiPhraseQuery
();
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virtual
~
MultiPhraseQuery
();
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LUCENE_CLASS
(
MultiPhraseQuery
);
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protected
:
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String field;
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Collection< Collection<TermPtr>
>
termArrays
;
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Collection<int32_t>
positions
;
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int32_t
slop
;
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public
:
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using
Query::toString
;
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void
setSlop(int32_t s);
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int32_t getSlop();
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void
add(
TermPtr
term);
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void
add(
Collection<TermPtr>
terms);
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void
add(
Collection<TermPtr>
terms, int32_t position);
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Collection< Collection<TermPtr>
> getTermArrays();
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Collection<int32_t>
getPositions();
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virtual
void
extractTerms(SetTerm terms);
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virtual
QueryPtr
rewrite(
IndexReaderPtr
reader);
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virtual
WeightPtr
createWeight(
SearcherPtr
searcher);
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virtual
String toString(
const
String& field);
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virtual
bool
equals(
LuceneObjectPtr
other);
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virtual
int32_t hashCode();
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virtual
LuceneObjectPtr
clone(
LuceneObjectPtr
other =
LuceneObjectPtr
());
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protected
:
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int32_t termArraysHashCode();
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bool
termArraysEquals(
Collection
<
Collection<TermPtr>
> first,
Collection
<
Collection<TermPtr>
> second);
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friend
class
MultiPhraseWeight;
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};
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}
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#endif
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