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TermPositions.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 TERMPOSITIONS_H
8 #define TERMPOSITIONS_H
9
10 #include "TermDocs.h"
11
12 namespace Lucene
13 {
18 class LPPAPI TermPositions : public TermDocs
19 {
20 protected:
21 TermPositions();
22
23 public:
24 virtual ~TermPositions();
25 LUCENE_INTERFACE(TermPositions);
26
27 public:
30 // the first time.
31 virtual int32_t nextPosition();
32
36 virtual int32_t getPayloadLength();
37
46 virtual ByteArray getPayload(ByteArray data, int32_t offset);
47
51 virtual bool isPayloadAvailable();
52 };
53 }
54
55 #endif

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