7 #ifndef CONJUNCTIONSCORER_H
8 #define CONJUNCTIONSCORER_H
#define LUCENE_CLASS(Name)
Definition: LuceneObject.h:24
Scorer for conjunctions, sets of queries, all of which are required.
Definition: ConjunctionScorer.h:15
Collection< ScorerPtr > scorers
Definition: ConjunctionScorer.h:20
virtual ~ConjunctionScorer()
int32_t lastDoc
Definition: ConjunctionScorer.h:25
virtual int32_t docID()
Returns the following:
ConjunctionScorer(const SimilarityPtr &similarity, Collection< ScorerPtr > scorers)
double coord
Definition: ConjunctionScorer.h:24
virtual double score()
Returns the score of the current document matching the query. Initially invalid, until {} or #advanc...
virtual int32_t advance(int32_t target)
Advances to the first beyond the current whose document number is greater than or equal to target....
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...
Common scoring functionality for different types of queries.
Definition: Scorer.h:33
SimilarityPtr similarity
Definition: Scorer.h:45
Definition: AbstractAllTermDocs.h:12
boost::shared_ptr< Similarity > SimilarityPtr
Definition: LuceneTypes.h:435