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PositiveScoresOnlyCollector.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 POSITIVESCORESONLYCOLLECTOR_H
8 #define POSITIVESCORESONLYCOLLECTOR_H
9 
10 #include "Collector.h"
11 
12 namespace Lucene
13 {
16  class LPPAPI PositiveScoresOnlyCollector : public Collector
17  {
18  public:
20  virtual ~PositiveScoresOnlyCollector();
21 
23 
24  protected:
25  CollectorPtr collector;
27 
28  public:
29  virtual void collect(int32_t doc);
30  virtual void setNextReader(IndexReaderPtr reader, int32_t docBase);
31  virtual void setScorer(ScorerPtr scorer);
32  virtual bool acceptsDocsOutOfOrder();
33  };
34 }
35 
36 #endif

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