Global term statistics, if passed down with the query. More...

Public Member Functions
	TermStatistics ()
	Constructor. More...

	TermStatistics (const GlobalCounter &df_)
	Constructor. More...

	TermStatistics (const TermStatistics &o)
	Copy constructor. More...

GlobalCounter	documentFrequency () const
	Get the global document frequency. More...

void	setDocumentFrequency (const GlobalCounter &df_)
	Set the global document frequency to use for the associated term. More...

Detailed Description

Global term statistics, if passed down with the query.

Note: If values of this structure is undefined, then the value stored is used

Constructor & Destructor Documentation

strus::TermStatistics::TermStatistics ( )

inline

Constructor.

strus::TermStatistics::TermStatistics ( const GlobalCounter & df_ )

inline

Constructor.

strus::TermStatistics::TermStatistics ( const TermStatistics & o )

inline

Copy constructor.

GlobalCounter strus::TermStatistics::documentFrequency ( ) const

inline

Get the global document frequency.

Returns: the global document frequency or -1 for undefined, if undefined then the value cache for the global dfs in the document frequency or what is stored in the local storage)

void strus::TermStatistics::setDocumentFrequency ( const GlobalCounter & df_ )

inline

Set the global document frequency to use for the associated term.

Parameters

[in] df_ the global document frequency value

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