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FreqProxTermsWriterPerField.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 FREQPROXTERMSWRITERPERFIELD_H
8 #define FREQPROXTERMSWRITERPERFIELD_H
9
10 #include "TermsHashConsumerPerField.h"
11
12 namespace Lucene
13 {
14 class FreqProxTermsWriterPerField : public TermsHashConsumerPerField
15 {
16 public:
17 FreqProxTermsWriterPerField(TermsHashPerFieldPtr termsHashPerField, FreqProxTermsWriterPerThreadPtr perThread, FieldInfoPtr fieldInfo);
18 virtual ~FreqProxTermsWriterPerField();
19
20 LUCENE_CLASS(FreqProxTermsWriterPerField);
21
22 public:
23 FreqProxTermsWriterPerThreadWeakPtr _perThread;
24 TermsHashPerFieldWeakPtr _termsHashPerField;
25 FieldInfoPtr fieldInfo;
26 DocStatePtr docState;
27 FieldInvertStatePtr fieldState;
28 bool omitTermFreqAndPositions;
29 PayloadAttributePtr payloadAttribute;
30 bool hasPayloads;
31
32 public:
33 virtual int32_t getStreamCount();
34 virtual void finish();
35 virtual void skippingLongTerm();
36 virtual int32_t compareTo(LuceneObjectPtr other);
37 void reset();
38 virtual bool start(Collection<FieldablePtr> fields, int32_t count);
39 virtual void start(FieldablePtr field);
40 void writeProx(FreqProxTermsWriterPostingListPtr p, int32_t proxCode);
41 virtual void newTerm(RawPostingListPtr p);
42 virtual void addTerm(RawPostingListPtr p);
43 void abort();
44 };
45 }
46
47 #endif

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