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TermVectorsWriter.h
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1
2// 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 TERMVECTORSWRITER_H
8#define TERMVECTORSWRITER_H
9
10#include "LuceneObject.h"
11
12 namespace Lucene {
13
14 class TermVectorsWriter : public LuceneObject {
15 public:
16 TermVectorsWriter(const DirectoryPtr& directory, const String& segment, const FieldInfosPtr& fieldInfos);
17 virtual ~TermVectorsWriter();
18
19 LUCENE_CLASS(TermVectorsWriter);
20
21 protected:
22 IndexOutputPtr tvx;
23 IndexOutputPtr tvd;
24 IndexOutputPtr tvf;
25 FieldInfosPtr fieldInfos;
26 Collection<UTF8ResultPtr> utf8Results;
27
28 public:
31 void addAllDocVectors(Collection<TermFreqVectorPtr> vectors);
32
35 void addRawDocuments(const TermVectorsReaderPtr& reader, Collection<int32_t> tvdLengths, Collection<int32_t> tvfLengths, int32_t numDocs);
36
38 void close();
39};
40
41}
42
43#endif
LuceneObject.h
LUCENE_CLASS
#define LUCENE_CLASS(Name)
Definition LuceneObject.h:24
Lucene::Collection
Utility template class to handle collections that can be safely copied and shared.
Definition Collection.h:17
Lucene::LuceneObject
Base class for all Lucene classes.
Definition LuceneObject.h:31
Lucene::TermVectorsWriter
Definition TermVectorsWriter.h:14
Lucene::TermVectorsWriter::tvf
IndexOutputPtr tvf
Definition TermVectorsWriter.h:24
Lucene::TermVectorsWriter::tvx
IndexOutputPtr tvx
Definition TermVectorsWriter.h:22
Lucene::TermVectorsWriter::addAllDocVectors
void addAllDocVectors(Collection< TermFreqVectorPtr > vectors)
Add a complete document specified by all its term vectors. If document has no term vectors,...
Lucene::TermVectorsWriter::~TermVectorsWriter
virtual ~TermVectorsWriter()
Lucene::TermVectorsWriter::utf8Results
Collection< UTF8ResultPtr > utf8Results
Definition TermVectorsWriter.h:26
Lucene::TermVectorsWriter::close
void close()
Close all streams.
Lucene::TermVectorsWriter::tvd
IndexOutputPtr tvd
Definition TermVectorsWriter.h:23
Lucene::TermVectorsWriter::TermVectorsWriter
TermVectorsWriter(const DirectoryPtr &directory, const String &segment, const FieldInfosPtr &fieldInfos)
Lucene::TermVectorsWriter::addRawDocuments
void addRawDocuments(const TermVectorsReaderPtr &reader, Collection< int32_t > tvdLengths, Collection< int32_t > tvfLengths, int32_t numDocs)
Do a bulk copy of numDocs documents from reader to our streams. This is used to expedite merging,...
Lucene::TermVectorsWriter::fieldInfos
FieldInfosPtr fieldInfos
Definition TermVectorsWriter.h:25
Lucene
Definition AbstractAllTermDocs.h:12
Lucene::FieldInfosPtr
boost::shared_ptr< FieldInfos > FieldInfosPtr
Definition LuceneTypes.h:127
Lucene::TermVectorsReaderPtr
boost::shared_ptr< TermVectorsReader > TermVectorsReaderPtr
Definition LuceneTypes.h:256
Lucene::DirectoryPtr
boost::shared_ptr< Directory > DirectoryPtr
Definition LuceneTypes.h:489
Lucene::IndexOutputPtr
boost::shared_ptr< IndexOutput > IndexOutputPtr
Definition LuceneTypes.h:494

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