casa::TSMCoordColumn Class Reference

A coordinate column in Tiled Storage Manager. More...

#include <TSMCoordColumn.h>

Inheritance diagram for casa::TSMCoordColumn:

List of all members.

Public Member Functions
	TSMCoordColumn (const TSMColumn &column, uInt axisNr)
	Create a coordinate column from the given column.
virtual	~TSMCoordColumn ()
	Frees up the storage.
void	setShape (uInt rownr, const IPosition &shape)
	Set the shape of the coordinate vector in the given row.
Bool	isShapeDefined (uInt rownr)
	Is the value shape defined in the given row?
IPosition	shape (uInt rownr)
	Get the shape of the item in the given row.
void	getIntV (uInt rownr, Int *dataPtr)
	Get a scalar value in the given row.
void	getuIntV (uInt rownr, uInt *dataPtr)
void	getfloatV (uInt rownr, float *dataPtr)
void	getdoubleV (uInt rownr, double *dataPtr)
void	getComplexV (uInt rownr, Complex *dataPtr)
void	getDComplexV (uInt rownr, DComplex *dataPtr)
void	putIntV (uInt rownr, const Int *dataPtr)
	Put a scalar value into the given row.
void	putuIntV (uInt rownr, const uInt *dataPtr)
void	putfloatV (uInt rownr, const float *dataPtr)
void	putdoubleV (uInt rownr, const double *dataPtr)
void	putComplexV (uInt rownr, const Complex *dataPtr)
void	putDComplexV (uInt rownr, const DComplex *dataPtr)
void	getArrayIntV (uInt rownr, Array< Int > *dataPtr)
	Get the array value in the given row.
void	getArrayuIntV (uInt rownr, Array< uInt > *dataPtr)
void	getArrayfloatV (uInt rownr, Array< float > *dataPtr)
void	getArraydoubleV (uInt rownr, Array< double > *dataPtr)
void	getArrayComplexV (uInt rownr, Array< Complex > *dataPtr)
void	getArrayDComplexV (uInt rownr, Array< DComplex > *dataPtr)
void	putArrayIntV (uInt rownr, const Array< Int > *dataPtr)
	Put the array value into the given row.
void	putArrayuIntV (uInt rownr, const Array< uInt > *dataPtr)
void	putArrayfloatV (uInt rownr, const Array< float > *dataPtr)
void	putArraydoubleV (uInt rownr, const Array< double > *dataPtr)
void	putArrayComplexV (uInt rownr, const Array< Complex > *dataPtr)
void	putArrayDComplexV (uInt rownr, const Array< DComplex > *dataPtr)
Private Member Functions
	TSMCoordColumn (const TSMCoordColumn &)
	Forbid copy constructor.
TSMCoordColumn &	operator= (const TSMCoordColumn &)
	Forbid assignment.
Private Attributes
uInt	axisNr_p

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Detailed Description

A coordinate column in Tiled Storage Manager.

Intended use:

Internal

Review Status

Reviewed By:

UNKNOWN

Date Reviewed:

before2004/08/25

Prerequisite

• TSMColumn
• TSMCube
• Record

Etymology

TSMCoordColumn handles a coordinate column for a Tiled Storage Manager.

Synopsis

TSMCoordColumn is used by TiledStMan to handle the access to a table column containing coordinates of a tiled hypercube axis. There are 2 types of coordinates (as described at

TableDesc::defineHypercolumn ):

1. As a vector. These are the coordinates of the arrays held in the data cells. They are accessed via the get/putArray functions. Their shapes are dependent on the hypercube shape, so it is checked if they match.
2. As a scalar. These are the coordinates of the extra axes defined in the hypercube. They are accessed via the get/put functions.

The coordinates are held in a TSMCube object. The row number determines which TSMCube object has to be accessed.

The creation of a TSMCoordColumn object is done by a TSMColumn object. This process is described in more detail in the class TSMColumn .

Motivation

Handling coordinate columns in the Tiled Storage Manager is different from other columns.

Definition at line 96 of file TSMCoordColumn.h.

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Constructor & Destructor Documentation

casa::TSMCoordColumn::TSMCoordColumn	(	const TSMColumn &	column,
		uInt	axisNr
	)

Create a coordinate column from the given column.

virtual casa::TSMCoordColumn::~TSMCoordColumn

(

)

[virtual]

Frees up the storage.

casa::TSMCoordColumn::TSMCoordColumn

(

const TSMCoordColumn &

)

[private]

Forbid copy constructor.

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Member Function Documentation

void casa::TSMCoordColumn::getArrayComplexV	(	uInt	rownr,
		Array< Complex > *	dataPtr
	)		[virtual]

Reimplemented from casa::StManColumn.

void casa::TSMCoordColumn::getArrayDComplexV	(	uInt	rownr,
		Array< DComplex > *	dataPtr
	)		[virtual]

Reimplemented from casa::StManColumn.

void casa::TSMCoordColumn::getArraydoubleV	(	uInt	rownr,
		Array< double > *	dataPtr
	)		[virtual]

Reimplemented from casa::StManColumn.

void casa::TSMCoordColumn::getArrayfloatV	(	uInt	rownr,
		Array< float > *	dataPtr
	)		[virtual]

Reimplemented from casa::StManColumn.

void casa::TSMCoordColumn::getArrayIntV	(	uInt	rownr,
		Array< Int > *	dataPtr
	)		[virtual]

Get the array value in the given row.

The array pointed to by dataPtr has to have the correct length (which is guaranteed by the ArrayColumn get function). The default implementation thrown an "invalid operation exception".

Reimplemented from casa::StManColumn.

void casa::TSMCoordColumn::getArrayuIntV	(	uInt	rownr,
		Array< uInt > *	dataPtr
	)		[virtual]

Reimplemented from casa::StManColumn.

void casa::TSMCoordColumn::getComplexV	(	uInt	rownr,
		Complex *	dataPtr
	)		[virtual]

Reimplemented from casa::DataManagerColumn.

void casa::TSMCoordColumn::getDComplexV	(	uInt	rownr,
		DComplex *	dataPtr
	)		[virtual]

Reimplemented from casa::DataManagerColumn.

void casa::TSMCoordColumn::getdoubleV	(	uInt	rownr,
		double *	dataPtr
	)		[virtual]

Reimplemented from casa::DataManagerColumn.

void casa::TSMCoordColumn::getfloatV	(	uInt	rownr,
		float *	dataPtr
	)		[virtual]

Reimplemented from casa::DataManagerColumn.

void casa::TSMCoordColumn::getIntV	(	uInt	rownr,
		Int *	dataPtr
	)		[virtual]

Get a scalar value in the given row.

The buffer pointed to by dataPtr has to have the correct length (which is guaranteed by the Scalar/ArrayColumn get function).

Reimplemented from casa::DataManagerColumn.

void casa::TSMCoordColumn::getuIntV	(	uInt	rownr,
		uInt *	dataPtr
	)		[virtual]

Reimplemented from casa::DataManagerColumn.

Bool casa::TSMCoordColumn::isShapeDefined

(

uInt

rownr

)

[virtual]

Is the value shape defined in the given row?

Reimplemented from casa::DataManagerColumn.

TSMCoordColumn& casa::TSMCoordColumn::operator=

(

const TSMCoordColumn &

)

[private]

Forbid assignment.

void casa::TSMCoordColumn::putArrayComplexV	(	uInt	rownr,
		const Array< Complex > *	dataPtr
	)		[virtual]

Reimplemented from casa::StManColumn.

void casa::TSMCoordColumn::putArrayDComplexV	(	uInt	rownr,
		const Array< DComplex > *	dataPtr
	)		[virtual]

Reimplemented from casa::StManColumn.

void casa::TSMCoordColumn::putArraydoubleV	(	uInt	rownr,
		const Array< double > *	dataPtr
	)		[virtual]

Reimplemented from casa::StManColumn.

void casa::TSMCoordColumn::putArrayfloatV	(	uInt	rownr,
		const Array< float > *	dataPtr
	)		[virtual]

Reimplemented from casa::StManColumn.

void casa::TSMCoordColumn::putArrayIntV	(	uInt	rownr,
		const Array< Int > *	dataPtr
	)		[virtual]

Put the array value into the given row.

The buffer pointed to by dataPtr has to have the correct length (which is guaranteed by the ArrayColumn put function). The default implementation thrown an "invalid operation exception".

Reimplemented from casa::StManColumn.

void casa::TSMCoordColumn::putArrayuIntV	(	uInt	rownr,
		const Array< uInt > *	dataPtr
	)		[virtual]

Reimplemented from casa::StManColumn.

void casa::TSMCoordColumn::putComplexV	(	uInt	rownr,
		const Complex *	dataPtr
	)		[virtual]

Reimplemented from casa::DataManagerColumn.

void casa::TSMCoordColumn::putDComplexV	(	uInt	rownr,
		const DComplex *	dataPtr
	)		[virtual]

Reimplemented from casa::DataManagerColumn.

void casa::TSMCoordColumn::putdoubleV	(	uInt	rownr,
		const double *	dataPtr
	)		[virtual]

Reimplemented from casa::DataManagerColumn.

void casa::TSMCoordColumn::putfloatV	(	uInt	rownr,
		const float *	dataPtr
	)		[virtual]

Reimplemented from casa::DataManagerColumn.

void casa::TSMCoordColumn::putIntV	(	uInt	rownr,
		const Int *	dataPtr
	)		[virtual]

Put a scalar value into the given row.

The buffer pointed to by dataPtr has to have the correct length (which is guaranteed by the Scalar/ArrayColumn put function).

Reimplemented from casa::DataManagerColumn.

void casa::TSMCoordColumn::putuIntV	(	uInt	rownr,
		const uInt *	dataPtr
	)		[virtual]

Reimplemented from casa::DataManagerColumn.

void casa::TSMCoordColumn::setShape	(	uInt	rownr,
		const IPosition &	shape
	)		[virtual]

Set the shape of the coordinate vector in the given row.

Reimplemented from casa::DataManagerColumn.

IPosition casa::TSMCoordColumn::shape

(

uInt

rownr

)

[virtual]

Get the shape of the item in the given row.

Reimplemented from casa::DataManagerColumn.

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Member Data Documentation

uInt casa::TSMCoordColumn::axisNr_p [private]

The axis number of the coordinate.

Definition at line 167 of file TSMCoordColumn.h.

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

• casacore/tables/Tables/TSMCoordColumn.h