7 #ifndef SLOPPYPHRASESCORER_H 8 #define SLOPPYPHRASESCORER_H
int32_t slop
Definition: SloppyPhraseScorer.h:19
Scoring functionality for phrase queries. A document is considered matching if it contains the phrase...
Definition: PhraseScorer.h:21
boost::shared_ptr< Weight > WeightPtr
Definition: LuceneTypes.h:480
Collection< PhrasePositionsPtr > repeats
Definition: SloppyPhraseScorer.h:23
SimilarityPtr similarity
Definition: Scorer.h:29
ByteArray norms
Definition: PhraseScorer.h:30
virtual double phraseFreq()
Score a candidate doc for all slop-valid position-combinations (matches) encountered while traversing...
Collection< PhrasePositionsPtr > tmpPos
Definition: SloppyPhraseScorer.h:24
SloppyPhraseScorer(const WeightPtr &weight, Collection< TermPositionsPtr > tps, Collection< int32_t > offsets, const SimilarityPtr &similarity, int32_t slop, ByteArray norms)
#define LUCENE_CLASS(Name)
Definition: LuceneObject.h:24
Definition: AbstractAllTermDocs.h:12
WeightPtr weight
Definition: PhraseScorer.h:26
bool checkedRepeats
Definition: SloppyPhraseScorer.h:25
boost::shared_ptr< PhrasePositions > PhrasePositionsPtr
Definition: LuceneTypes.h:410
Utility template class to handle collections that can be safely copied and shared.
Definition: Collection.h:17
virtual ~SloppyPhraseScorer()
int32_t initPhrasePositions()
Init PhrasePositions in place. There is a one time initialization for this scorer: ...
PhrasePositionsPtr termPositionsDiffer(const PhrasePositionsPtr &pp)
We disallow two pp's to have the same TermPosition, thereby verifying multiple occurrences in the que...
boost::shared_ptr< Similarity > SimilarityPtr
Definition: LuceneTypes.h:435
Definition: SloppyPhraseScorer.h:14
PhrasePositionsPtr flip(const PhrasePositionsPtr &pp, const PhrasePositionsPtr &pp2)
Flip pp2 and pp in the queue: pop until finding pp2, insert back all but pp2, insert pp back...