38 std::vector<PhrasePositionsPtr>
_holds;
#define LUCENE_CLASS(Name)
Definition LuceneObject.h:24
Utility template class to handle collections that can be safely copied and shared.
Definition Collection.h:17
Position of a term in a document that takes into account the term offset within the phrase.
Definition PhrasePositions.h:15
Scoring functionality for phrase queries. A document is considered matching if it contains the phrase...
Definition PhraseScorer.h:22
virtual float termFreq()
Definition PhraseScorer.h:52
ByteArray norms
Definition PhraseScorer.h:32
Weight * __weight
Definition PhraseScorer.h:31
WeightPtr weight
Definition PhraseScorer.h:30
virtual int32_t docID()
Returns the following:
PhraseQueuePtr pq
Definition PhraseScorer.h:37
virtual double phraseFreq()=0
For a document containing all the phrase query terms, compute the frequency of the phrase in that doc...
double currentFreq()
Phrase frequency in current doc as computed by phraseFreq().
PhrasePositions * __last
Definition PhraseScorer.h:40
std::vector< PhrasePositionsPtr > _holds
Definition PhraseScorer.h:38
virtual double score()
Returns the score of the current document matching the query. Initially invalid, until nextDoc() or a...
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...
bool firstTime
Definition PhraseScorer.h:35
PhraseScorer(const WeightPtr &weight, Collection< TermPositionsPtr > tps, Collection< int32_t > offsets, const SimilarityPtr &similarity, ByteArray norms)
bool doNext()
Next without initial increment.
bool more
Definition PhraseScorer.h:36
double value
Definition PhraseScorer.h:33
PhrasePositions * __first
Definition PhraseScorer.h:39
double freq
Definition PhraseScorer.h:42
virtual String toString()
Returns a string representation of the object.
virtual int32_t advance(int32_t target)
Advances to the first beyond the current whose document number is greater than or equal to target....
Common scoring functionality for different types of queries.
Definition Scorer.h:33
SimilarityPtr similarity
Definition Scorer.h:45
Calculate query weights and build query scorers.
Definition Weight.h:30
Definition AbstractAllTermDocs.h:12
boost::shared_ptr< Similarity > SimilarityPtr
Definition LuceneTypes.h:435
boost::shared_ptr< PhraseQueue > PhraseQueuePtr
Definition LuceneTypes.h:412
boost::shared_ptr< Weight > WeightPtr
Definition LuceneTypes.h:480