Query::Queries Class Reference

A list of queries representing a filter expression or portion thereof. More...

#include <querylist.h>

Inheritance diagram for Query::Queries:

Collaboration diagram for Query::Queries:

Private Member Functions
unsigned	preference (const Constraints &con) const
	Field Preference of searches. More...
float	quality (void) const
	Specificity of the collection of searches. More...

Friends
class	List

Detailed Description

A list of queries representing a filter expression or portion thereof.

Queries represent union (OR) of data.

Member Function Documentation

preference()

unsigned Query::Queries::preference ( const Constraints &  con ) const

private

Field Preference of searches.

Determine field preference for a query list.

Preference is the highest-preference query detail list.

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quality()

float Query::Queries::quality ( void  ) const

private

Specificity of the collection of searches.

Calculate quality for a query list.

Quality declines the less specific it is; i.e., more queries is bad.

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Friends And Related Function Documentation

List

friend class List

friend

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

• songs/querylist.h
• songs/querylist.cpp