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FormatPostingsTermsWriter.h
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1 // Copyright (c) 2009-2011 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 FORMATPOSTINGSTERMSWRITER_H
8 #define FORMATPOSTINGSTERMSWRITER_H
9
10 #include "FormatPostingsTermsConsumer.h"
11
12 namespace Lucene
13 {
14 class FormatPostingsTermsWriter : public FormatPostingsTermsConsumer
15 {
16 public:
17 FormatPostingsTermsWriter(SegmentWriteStatePtr state, FormatPostingsFieldsWriterPtr parent);
18 virtual ~FormatPostingsTermsWriter();
19
20 LUCENE_CLASS(FormatPostingsTermsWriter);
21
22 public:
23 FormatPostingsFieldsWriterWeakPtr _parent;
24 SegmentWriteStatePtr state;
25 FormatPostingsDocsWriterPtr docsWriter;
26 TermInfosWriterPtr termsOut;
27 FieldInfoPtr fieldInfo;
28
29 CharArray currentTerm;
30 int32_t currentTermStart;
31
32 int64_t freqStart;
33 int64_t proxStart;
34
35 public:
36 virtual void initialize();
37
38 void setField(FieldInfoPtr fieldInfo);
39
41 virtual FormatPostingsDocsConsumerPtr addTerm(CharArray text, int32_t start);
42
44 virtual void finish();
45
46 void close();
47 };
48 }
49
50 #endif

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