7#ifndef PAYLOADFUNCTION_H
8#define PAYLOADFUNCTION_H
38 virtual double currentScore(int32_t docId,
const String& field, int32_t start, int32_t end, int32_t numPayloadsSeen,
39 double currentScore,
double currentPayloadScore) = 0;
47 virtual double docScore(int32_t docId,
const String& field, int32_t numPayloadsSeen,
double payloadScore) = 0;
#define LUCENE_CLASS(Name)
Definition LuceneObject.h:24
Base class for all Lucene classes.
Definition LuceneObject.h:31
An abstract class that defines a way for Payload*Query instances to transform the cumulative effects ...
Definition PayloadFunction.h:18
virtual ~PayloadFunction()
virtual bool equals(const LuceneObjectPtr &other)=0
Return whether two objects are equal.
virtual double currentScore(int32_t docId, const String &field, int32_t start, int32_t end, int32_t numPayloadsSeen, double currentScore, double currentPayloadScore)=0
Calculate the score up to this point for this doc and field.
virtual double docScore(int32_t docId, const String &field, int32_t numPayloadsSeen, double payloadScore)=0
Calculate the final score for all the payloads seen so far for this doc/field.
virtual int32_t hashCode()=0
Return hash code for this object.
Definition AbstractAllTermDocs.h:12
boost::shared_ptr< LuceneObject > LuceneObjectPtr
Definition LuceneTypes.h:539