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Collector.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 COLLECTOR_H
8 #define COLLECTOR_H
9
10 #include "LuceneObject.h"
11
12 namespace Lucene
13 {
100 class LPPAPI Collector : public LuceneObject
101 {
102 public:
103 virtual ~Collector();
104 LUCENE_CLASS(Collector);
105
106 public:
110 virtual void setScorer(ScorerPtr scorer) = 0;
111
117 virtual void collect(int32_t doc) = 0;
118
124 virtual void setNextReader(IndexReaderPtr reader, int32_t docBase) = 0;
125
134 virtual bool acceptsDocsOutOfOrder() = 0;
135 };
136 }
137
138 #endif

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