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TermsHashConsumer.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 TERMSHASHCONSUMER_H
8 #define TERMSHASHCONSUMER_H
9
10 #include "LuceneObject.h"
11
12 namespace Lucene
13 {
14 class TermsHashConsumer : public LuceneObject
15 {
16 public:
17 virtual ~TermsHashConsumer();
18
19 LUCENE_CLASS(TermsHashConsumer);
20
21 public:
22 FieldInfosPtr fieldInfos;
23
24 public:
25 virtual int32_t bytesPerPosting() = 0;
26 virtual void createPostings(Collection<RawPostingListPtr> postings, int32_t start, int32_t count) = 0;
27 virtual TermsHashConsumerPerThreadPtr addThread(TermsHashPerThreadPtr perThread) = 0;
28 virtual void flush(MapTermsHashConsumerPerThreadCollectionTermsHashConsumerPerField threadsAndFields, SegmentWriteStatePtr state) = 0;
29 virtual void abort() = 0;
30 virtual void closeDocStore(SegmentWriteStatePtr state) = 0;
31
32 virtual void setFieldInfos(FieldInfosPtr fieldInfos);
33 };
34 }
35
36 #endif

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