lemur::retrieval::ArrayAccumulator Class Reference

Array Score Accumulator. More...

#include <ScoreAccumulator.hpp>

Inheritance diagram for lemur::retrieval::ArrayAccumulator:

List of all members.

Public Member Functions
	ArrayAccumulator (int maxID)
virtual	~ArrayAccumulator ()
virtual void	reset ()
	Reset all entries to zero.
virtual bool	findScore (int id, double &score) const
	Find the score value for an id.
virtual void	setScore (int id, double score)
	Set the score value of an id, add the id if it doesn't exist.
virtual void	incScore (int id, double score)
	Increase the score value of an id, add the id if it doesn't exist.
virtual void	startIteration () const
	Iteration support.
bool	hasMore () const
void	nextScore (int &id, double &score) const
Protected Attributes
int	p
int	sz
double *	acc
short *	status

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Detailed Description

Array Score Accumulator.

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Constructor & Destructor Documentation

lemur::retrieval::ArrayAccumulator::ArrayAccumulator (  int  maxID  )  [inline]

virtual lemur::retrieval::ArrayAccumulator::~ArrayAccumulator (   )  [inline, virtual]

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Member Function Documentation

bool lemur::retrieval::ArrayAccumulator::findScore (  int  id, double &  score )  const [virtual]

Find the score value for an id. Implements lemur::api::ScoreAccumulator.

bool lemur::retrieval::ArrayAccumulator::hasMore (   )  const [virtual]

Implements lemur::api::ScoreAccumulator.

virtual void lemur::retrieval::ArrayAccumulator::incScore (  int  id, double  score )  [inline, virtual]

Increase the score value of an id, add the id if it doesn't exist. Implements lemur::api::ScoreAccumulator.

void lemur::retrieval::ArrayAccumulator::nextScore (  int &  id, double &  score )  const [virtual]

Implements lemur::api::ScoreAccumulator.

void lemur::retrieval::ArrayAccumulator::reset (   )  [virtual]

Reset all entries to zero. Implements lemur::api::ScoreAccumulator.

virtual void lemur::retrieval::ArrayAccumulator::setScore (  int  id, double  score )  [inline, virtual]

Set the score value of an id, add the id if it doesn't exist. Implements lemur::api::ScoreAccumulator.

virtual void lemur::retrieval::ArrayAccumulator::startIteration (   )  const [inline, virtual]

Iteration support. Implements lemur::api::ScoreAccumulator.

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Member Data Documentation

double* lemur::retrieval::ArrayAccumulator::acc [protected]

int lemur::retrieval::ArrayAccumulator::p [mutable, protected]

short* lemur::retrieval::ArrayAccumulator::status [protected]

int lemur::retrieval::ArrayAccumulator::sz [protected]

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The documentation for this class was generated from the following files:

• ScoreAccumulator.hpp
• ScoreAccumulator.cpp

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