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ReqOptSumScorer.h
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1
2// Copyright (c) 2009-2014 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 REQOPTSUMSCORER_H
8#define REQOPTSUMSCORER_H
9
10#include "Scorer.h"
11
12 namespace Lucene {
13
16 class ReqOptSumScorer : public Scorer {
17 public:
18 ReqOptSumScorer(const ScorerPtr& reqScorer, const ScorerPtr& optScorer);
19 virtual ~ReqOptSumScorer();
20
21 LUCENE_CLASS(ReqOptSumScorer);
22
23 protected:
24 ScorerPtr reqScorer;
25 ScorerPtr optScorer;
26
27 public:
28 virtual int32_t nextDoc();
29 virtual int32_t advance(int32_t target);
30 virtual int32_t docID();
31
36 virtual double score();
37};
38
39}
40
41#endif
LUCENE_CLASS
#define LUCENE_CLASS(Name)
Definition LuceneObject.h:24
Scorer.h
Lucene::ReqOptSumScorer::~ReqOptSumScorer
virtual ~ReqOptSumScorer()
Lucene::ReqOptSumScorer::nextDoc
virtual int32_t nextDoc()
Advances to the next document in the set and returns the doc it is currently on, or NO_MORE_DOCS if t...
Lucene::ReqOptSumScorer::advance
virtual int32_t advance(int32_t target)
Advances to the first beyond the current whose document number is greater than or equal to target....
Lucene::ReqOptSumScorer::docID
virtual int32_t docID()
Returns the following:
Lucene::ReqOptSumScorer::score
virtual double score()
Returns the score of the current document matching the query. Initially invalid, until next() is call...
Lucene::ReqOptSumScorer::reqScorer
ScorerPtr reqScorer
Definition ReqOptSumScorer.h:24
Lucene::ReqOptSumScorer::ReqOptSumScorer
ReqOptSumScorer(const ScorerPtr &reqScorer, const ScorerPtr &optScorer)
Lucene::ReqOptSumScorer::optScorer
ScorerPtr optScorer
Definition ReqOptSumScorer.h:25
Lucene::Scorer::Scorer
Scorer(const SimilarityPtr &similarity)
Constructs a Scorer.
Lucene
Definition AbstractAllTermDocs.h:12
Lucene::ScorerPtr
boost::shared_ptr< Scorer > ScorerPtr
Definition LuceneTypes.h:429

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