imgdoc2::IDimCoordinateQueryClause Class Reference

#include <IDimCoordinateQueryClause.h>

Inheritance diagram for imgdoc2::IDimCoordinateQueryClause:

Classes
struct	RangeClause

Public Member Functions
virtual const std::set< imgdoc2::Dimension > &	GetTileDimsForClause () const =0
virtual const std::vector< RangeClause > *	GetRangeClause (imgdoc2::Dimension d) const =0

Detailed Description

This interface describes a query clause for the dimension-columns. It is important that this object is idempotent - meaning if the methods are called multiple times, an implementation is required to give identical results.

Member Function Documentation

GetRangeClause()

virtual const std::vector< RangeClause > * imgdoc2::IDimCoordinateQueryClause::GetRangeClause ( imgdoc2::Dimension  d ) const

pure virtual

Gets range clauses for the specified dimension if they exist. Otherwise, null is returned.

Parameters

d	The dimension to query the range clauses for.

Returns

Null if it fails, else the range clauses.

Implemented in imgdoc2::CDimCoordinateQueryClause.

GetTileDimsForClause()

virtual const std::set< imgdoc2::Dimension > & imgdoc2::IDimCoordinateQueryClause::GetTileDimsForClause ( ) const

pure virtual

Gets the set of dimensions for which there is a clause present. It is important that the order of elements is idempotent (as of course the content itself).

Returns

The set of dimensions for which there are clauses.

Implemented in imgdoc2::CDimCoordinateQueryClause.

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

• inc/IDimCoordinateQueryClause.h