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SortedTermVectorMapper.h
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1 // Copyright (c) 2009-2014 Alan Wright. All rights reserved.
3 // Distributable under the terms of either the Apache License (Version 2.0)
4 // or the GNU Lesser General Public License.
6
7 #ifndef SORTEDTERMVECTORMAPPER_H
8 #define SORTEDTERMVECTORMAPPER_H
9
10 #include <boost/function.hpp>
11 #include "TermVectorMapper.h"
12
13 namespace Lucene {
14
22 class LPPAPI SortedTermVectorMapper : public TermVectorMapper {
23 public:
25 SortedTermVectorMapper(TermVectorEntryComparator comparator);
26
27 SortedTermVectorMapper(bool ignoringPositions, bool ignoringOffsets, TermVectorEntryComparator comparator);
28
29 virtual ~SortedTermVectorMapper();
30
31 LUCENE_CLASS(SortedTermVectorMapper);
32
33 protected:
34 Collection<TermVectorEntryPtr> currentSet;
35 MapStringTermVectorEntry termToTVE;
36 bool storeOffsets;
37 bool storePositions;
38 TermVectorEntryComparator comparator;
39
40 public:
41 static const wchar_t* ALL;
42
43 public:
45 virtual void map(const String& term, int32_t frequency, Collection<TermVectorOffsetInfoPtr> offsets, Collection<int32_t> positions);
46
48 virtual void setExpectations(const String& field, int32_t numTerms, bool storeOffsets, bool storePositions);
49
56 Collection<TermVectorEntryPtr> getTermVectorEntrySet();
57 };
58
59 }
60
61 #endif
LUCENE_CLASS
#define LUCENE_CLASS(Name)
Definition: LuceneObject.h:24
TermVectorMapper.h
Lucene::Collection< TermVectorEntryPtr >
Lucene::SortedTermVectorMapper
Store a sorted collection of TermVectorEntrys. Collects all term information into a single,...
Definition: SortedTermVectorMapper.h:22
Lucene::SortedTermVectorMapper::getTermVectorEntrySet
Collection< TermVectorEntryPtr > getTermVectorEntrySet()
The TermVectorEntrySet. A SortedSet of TermVectorEntry objects. Sort is by the comparator passed into...
Lucene::SortedTermVectorMapper::map
virtual void map(const String &term, int32_t frequency, Collection< TermVectorOffsetInfoPtr > offsets, Collection< int32_t > positions)
Map the Term Vector information into your own structure.
Lucene::SortedTermVectorMapper::SortedTermVectorMapper
SortedTermVectorMapper(TermVectorEntryComparator comparator)
Lucene::SortedTermVectorMapper::currentSet
Collection< TermVectorEntryPtr > currentSet
Definition: SortedTermVectorMapper.h:31
Lucene::SortedTermVectorMapper::storeOffsets
bool storeOffsets
Definition: SortedTermVectorMapper.h:36
Lucene::SortedTermVectorMapper::~SortedTermVectorMapper
virtual ~SortedTermVectorMapper()
Lucene::SortedTermVectorMapper::comparator
TermVectorEntryComparator comparator
Definition: SortedTermVectorMapper.h:38
Lucene::SortedTermVectorMapper::termToTVE
MapStringTermVectorEntry termToTVE
Definition: SortedTermVectorMapper.h:35
Lucene::SortedTermVectorMapper::storePositions
bool storePositions
Definition: SortedTermVectorMapper.h:37
Lucene::SortedTermVectorMapper::ALL
static const wchar_t * ALL
Definition: SortedTermVectorMapper.h:41
Lucene::SortedTermVectorMapper::setExpectations
virtual void setExpectations(const String &field, int32_t numTerms, bool storeOffsets, bool storePositions)
Tell the mapper what to expect in regards to field, number of terms, offset and position storage.
Lucene::SortedTermVectorMapper::SortedTermVectorMapper
SortedTermVectorMapper(bool ignoringPositions, bool ignoringOffsets, TermVectorEntryComparator comparator)
Lucene::TermVectorMapper
The TermVectorMapper can be used to map Term Vectors into your own structure instead of the parallel ...
Definition: TermVectorMapper.h:18
Lucene
Definition: AbstractAllTermDocs.h:12

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