Lucene::CountingConjunctionSumScorer Class Reference
#include <BooleanScorer2.h>
Inheritance diagram for Lucene::CountingConjunctionSumScorer:
Public Member Functions | |
| CountingConjunctionSumScorer (const BooleanScorer2Ptr &scorer, const SimilarityPtr &similarity, Collection< ScorerPtr > scorers) | |
| virtual | ~CountingConjunctionSumScorer () |
| virtual String | getClassName () |
| boost::shared_ptr< CountingConjunctionSumScorer > | shared_from_this () |
| virtual double | score () |
Returns the score of the current document matching the query. Initially invalid, until nextDoc() or advance(int32_t) is called the first time, or when called from within Collector#collect. | |
| Public Member Functions inherited from Lucene::ConjunctionScorer | |
| ConjunctionScorer (const SimilarityPtr &similarity, Collection< ScorerPtr > scorers) | |
| virtual | ~ConjunctionScorer () |
| boost::shared_ptr< ConjunctionScorer > | shared_from_this () |
| virtual int32_t | advance (int32_t target) |
Advances to the first beyond the current whose document number is greater than or equal to target. Returns the current document number or NO_MORE_DOCS if there are no more docs in the set. | |
| virtual int32_t | docID () |
| Returns the following: | |
| 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 there are no more docs in the set. | |
| Public Member Functions inherited from Lucene::Scorer | |
| Scorer (const SimilarityPtr &similarity) | |
| Constructs a Scorer. | |
| Scorer (const WeightPtr &weight) | |
| virtual | ~Scorer () |
| boost::shared_ptr< Scorer > | shared_from_this () |
| SimilarityPtr | getSimilarity () |
| Returns the Similarity implementation used by this scorer. | |
| virtual void | score (const CollectorPtr &collector) |
| Scores and collects all matching documents. | |
| void | visitSubScorers (QueryPtr parent, BooleanClause::Occur relationship, ScorerVisitor *visitor) |
| void | visitScorers (ScorerVisitor *visitor) |
| virtual float | termFreq () |
| Public Member Functions inherited from Lucene::DocIdSetIterator | |
| virtual | ~DocIdSetIterator () |
| boost::shared_ptr< DocIdSetIterator > | shared_from_this () |
| Public Member Functions inherited from Lucene::LuceneObject | |
| virtual | ~LuceneObject () |
| virtual void | initialize () |
| Called directly after instantiation to create objects that depend on this object being fully constructed. | |
| virtual LuceneObjectPtr | clone (const LuceneObjectPtr &other=LuceneObjectPtr()) |
| Return clone of this object. | |
| virtual int32_t | hashCode () |
| Return hash code for this object. | |
| virtual bool | equals (const LuceneObjectPtr &other) |
| Return whether two objects are equal. | |
| virtual int32_t | compareTo (const LuceneObjectPtr &other) |
| Compare two objects. | |
| virtual String | toString () |
| Returns a string representation of the object. | |
| Public Member Functions inherited from Lucene::LuceneSync | |
| virtual | ~LuceneSync () |
| virtual SynchronizePtr | getSync () |
| Return this object synchronize lock. | |
| virtual LuceneSignalPtr | getSignal () |
| Return this object signal. | |
| virtual void | lock (int32_t timeout=0) |
| Lock this object using an optional timeout. | |
| virtual void | unlock () |
| Unlock this object. | |
| virtual bool | holdsLock () |
| Returns true if this object is currently locked by current thread. | |
| virtual void | wait (int32_t timeout=0) |
| Wait for signal using an optional timeout. | |
| virtual void | notifyAll () |
| Notify all threads waiting for signal. | |
Static Public Member Functions | |
| static String | _getClassName () |
| Static Public Member Functions inherited from Lucene::ConjunctionScorer | |
| static String | _getClassName () |
| Static Public Member Functions inherited from Lucene::Scorer | |
| static String | _getClassName () |
| Static Public Member Functions inherited from Lucene::DocIdSetIterator | |
| static String | _getClassName () |
Protected Attributes | |
| BooleanScorer2WeakPtr | _scorer |
| int32_t | lastScoredDoc |
| int32_t | requiredNrMatchers |
| double | lastDocScore |
| Protected Attributes inherited from Lucene::ConjunctionScorer | |
| Collection< ScorerPtr > | scorers |
| double | coord |
| int32_t | lastDoc |
| Protected Attributes inherited from Lucene::Scorer | |
| SimilarityPtr | similarity |
| Protected Attributes inherited from Lucene::LuceneSync | |
| SynchronizePtr | objectLock |
| LuceneSignalPtr | objectSignal |
Additional Inherited Members | |
| Data Fields inherited from Lucene::Scorer | |
| WeightPtr | weight |
| Static Public Attributes inherited from Lucene::DocIdSetIterator | |
| static const int32_t | NO_MORE_DOCS |
When returned by nextDoc(), advance(int) and docID() it means there are no more docs in the iterator. | |
| Protected Member Functions inherited from Lucene::ConjunctionScorer | |
| int32_t | doNext () |
| Protected Member Functions inherited from Lucene::Scorer | |
| virtual bool | score (const CollectorPtr &collector, int32_t max, int32_t firstDocID) |
Collects matching documents in a range. Hook for optimization. Note, firstDocID is added to ensure that nextDoc() was called before this method. | |
| Protected Member Functions inherited from Lucene::LuceneObject | |
| LuceneObject () | |
Constructor & Destructor Documentation
◆ CountingConjunctionSumScorer()
| Lucene::CountingConjunctionSumScorer::CountingConjunctionSumScorer | ( | const BooleanScorer2Ptr & | scorer, |
| const SimilarityPtr & | similarity, | ||
| Collection< ScorerPtr > | scorers ) |
References Lucene::ConjunctionScorer::scorers, and Lucene::Scorer::similarity.
Referenced by _getClassName().
◆ ~CountingConjunctionSumScorer()
|
virtual |
Member Function Documentation
◆ _getClassName()
|
inlinestatic |
References CountingConjunctionSumScorer().
◆ getClassName()
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inlinevirtual |
Reimplemented from Lucene::ConjunctionScorer.
◆ score()
|
virtual |
Returns the score of the current document matching the query. Initially invalid, until nextDoc() or advance(int32_t) is called the first time, or when called from within Collector#collect.
Reimplemented from Lucene::ConjunctionScorer.
◆ shared_from_this()
|
inline |
Field Documentation
◆ _scorer
|
protected |
◆ lastDocScore
|
protected |
◆ lastScoredDoc
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protected |
◆ requiredNrMatchers
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protected |
The documentation for this class was generated from the following file: