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include
Searcher.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 SEARCHER_H
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#define SEARCHER_H
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#include "
Searchable.h
"
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namespace
Lucene
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{
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class
LPPAPI
Searcher
:
public
Searchable
,
public
LuceneObject
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{
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public
:
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Searcher
();
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virtual
~
Searcher
();
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LUCENE_CLASS
(
Searcher
);
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protected
:
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SimilarityPtr
similarity
;
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public
:
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virtual
TopFieldDocsPtr
search(
QueryPtr
query,
FilterPtr
filter, int32_t n,
SortPtr
sort);
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virtual
void
search(
QueryPtr
query,
CollectorPtr
results);
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virtual
void
search(
QueryPtr
query,
FilterPtr
filter,
CollectorPtr
results);
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virtual
TopDocsPtr
search(
QueryPtr
query,
FilterPtr
filter, int32_t n);
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virtual
TopDocsPtr
search(
QueryPtr
query, int32_t n);
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virtual
ExplanationPtr
explain(
QueryPtr
query, int32_t doc);
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virtual
void
setSimilarity(
SimilarityPtr
similarity);
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virtual
SimilarityPtr
getSimilarity();
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virtual
Collection<int32_t>
docFreqs(
Collection<TermPtr>
terms);
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virtual
void
search(
WeightPtr
weight,
FilterPtr
filter,
CollectorPtr
results) = 0;
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virtual
void
close() = 0;
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virtual
int32_t docFreq(
TermPtr
term) = 0;
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virtual
int32_t maxDoc() = 0;
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virtual
TopDocsPtr
search(
WeightPtr
weight,
FilterPtr
filter, int32_t n) = 0;
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virtual
DocumentPtr
doc(int32_t n) = 0;
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virtual
DocumentPtr
doc(int32_t n,
FieldSelectorPtr
fieldSelector) = 0;
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virtual
QueryPtr
rewrite(
QueryPtr
query) = 0;
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virtual
ExplanationPtr
explain(
WeightPtr
weight, int32_t doc) = 0;
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virtual
TopFieldDocsPtr
search(
WeightPtr
weight,
FilterPtr
filter, int32_t n,
SortPtr
sort) = 0;
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protected
:
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virtual
WeightPtr
createWeight(
QueryPtr
query);
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};
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}
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#endif
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