#include <BaseColumn.h>

Public Member Functions
	BaseColumn (const BaseColumnDesc *)
	Construct it using the given column description. More...

virtual	~BaseColumn ()

virtual Bool	isWritable () const =0
	Test if the column is writable. More...

virtual Bool	isStored () const =0
	Test if the column is stored (otherwise it is virtual). More...

virtual TableRecord &	rwKeywordSet ()=0
	Get access to the column keyword set. More...

virtual TableRecord &	keywordSet ()=0

const ColumnDesc &	columnDesc () const
	Get const access to the column description. More...

virtual rownr_t	nrow () const =0
	Get nr of rows in the column. More...

virtual Bool	isDefined (rownr_t rownr) const =0
	Test if the given cell contains a defined value. More...

virtual void	setShape (rownr_t rownr, const IPosition &shape)
	Set the shape of the array in the given row. More...

virtual void	setShape (rownr_t rownr, const IPosition &shape, const IPosition &tileShape)
	Set the shape and tile shape of the array in the given row. More...

virtual uInt	ndimColumn () const
	Get the global #dimensions of an array (ie. More...

virtual IPosition	shapeColumn () const
	Get the global shape of an array (ie. More...

virtual uInt	ndim (rownr_t rownr) const
	Get the #dimensions of an array in a particular cell. More...

virtual IPosition	shape (rownr_t rownr) const
	Get the shape of an array in a particular cell. More...

virtual IPosition	tileShape (rownr_t rownr) const
	Get the tile shape of an array in a particular cell. More...

virtual Bool	canChangeShape () const
	Ask the data manager if the shape of an existing array can be changed. More...

virtual void	initialize (rownr_t startRownr, rownr_t endRownr)=0
	Initialize the rows from startRow till endRow (inclusive) with the default value defined in the column description. More...

virtual void	get (rownr_t rownr, void *dataPtr) const
	Get a scalar value from a particular cell. More...

virtual void	getArray (rownr_t rownr, ArrayBase &dataPtr) const
	Get an array from a particular cell. More...

virtual void	getSlice (rownr_t rownr, const Slicer &, ArrayBase &dataPtr) const
	Get a slice of an N-dimensional array in a particular cell. More...

virtual void	getScalarColumn (ArrayBase &dataPtr) const
	Get the vector of all scalar values in a column. More...

virtual void	getArrayColumn (ArrayBase &dataPtr) const
	Get the array of all array values in a column. More...

virtual void	getColumnSlice (const Slicer &, ArrayBase &dataPtr) const
	Get subsections from all arrays in the column. More...

virtual void	getScalarColumnCells (const RefRows &rownrs, ArrayBase &dataPtr) const
	Get the vector of some scalar values in a column. More...

virtual void	getArrayColumnCells (const RefRows &rownrs, ArrayBase &dataPtr) const
	Get the array of some array values in a column. More...

virtual void	getColumnSliceCells (const RefRows &rownrs, const Slicer &, ArrayBase &dataPtr) const
	Get subsections from some arrays in the column. More...

virtual void	put (rownr_t rownr, const void *dataPtr)
	Put the scalar value in a particular cell. More...

virtual void	putArray (rownr_t rownr, const ArrayBase &dataPtr)
	Put the array value in a particular cell. More...

virtual void	putSlice (rownr_t rownr, const Slicer &, const ArrayBase &dataPtr)
	Put a slice of an N-dimensional array in a particular cell. More...

virtual void	putScalarColumn (const ArrayBase &dataPtr)
	Put the vector of all scalar values in the column. More...

virtual void	putArrayColumn (const ArrayBase &dataPtr)
	Put the array of all array values in the column. More...

virtual void	putColumnSlice (const Slicer &, const ArrayBase &dataPtr)
	Put into subsections of all table arrays in the column. More...

virtual void	putScalarColumnCells (const RefRows &rownrs, const ArrayBase &dataPtr)
	Get the vector of some scalar values in a column. More...

virtual void	putArrayColumnCells (const RefRows &rownrs, const ArrayBase &dataPtr)
	Get the array of some array values in a column. More...

virtual void	putColumnSliceCells (const RefRows &rownrs, const Slicer &, const ArrayBase &dataPtr)
	Put subsections of some arrays in the column. More...

void	getScalar (rownr_t rownr, Bool &value) const
	Get the value from the row and convert it to the required type. More...

void	getScalar (rownr_t rownr, uChar &value) const

void	getScalar (rownr_t rownr, Short &value) const

void	getScalar (rownr_t rownr, uShort &value) const

void	getScalar (rownr_t rownr, Int &value) const

void	getScalar (rownr_t rownr, uInt &value) const

void	getScalar (rownr_t rownr, Int64 &value) const

void	getScalar (rownr_t rownr, float &value) const

void	getScalar (rownr_t rownr, double &value) const

void	getScalar (rownr_t rownr, Complex &value) const

void	getScalar (rownr_t rownr, DComplex &value) const

void	getScalar (rownr_t rownr, String &value) const

void	getScalar (rownr_t rownr, TableRecord &value) const

void	getScalar (rownr_t rownr, void *value, const String &dataTypeId) const
	Get a scalar for the other data types. More...

void	putScalar (rownr_t rownr, const Bool &value)
	Put the value into the row and convert it from the given type. More...

void	putScalar (rownr_t rownr, const uChar &value)

void	putScalar (rownr_t rownr, const Short &value)

void	putScalar (rownr_t rownr, const uShort &value)

void	putScalar (rownr_t rownr, const Int &value)

void	putScalar (rownr_t rownr, const uInt &value)

void	putScalar (rownr_t rownr, const Int64 &value)

void	putScalar (rownr_t rownr, const float &value)

void	putScalar (rownr_t rownr, const double &value)

void	putScalar (rownr_t rownr, const Complex &value)

void	putScalar (rownr_t rownr, const DComplex &value)

void	putScalar (rownr_t rownr, const String &value)

void	putScalar (rownr_t rownr, const Char *value)

void	putScalar (rownr_t rownr, const TableRecord &value)

virtual ColumnCache &	columnCache ()=0
	Get a pointer to the underlying column cache. More...

virtual void	setMaximumCacheSize (uInt nbytes)=0
	Set the maximum cache size (in bytes) to be used by a storage manager. More...

virtual void	makeSortKey (Sort &, CountedPtr< BaseCompare > &cmpObj, Int order, CountedPtr< ArrayBase > &dataSave)
	Add this column and its data to the Sort object. More...

virtual void	makeRefSortKey (Sort &, CountedPtr< BaseCompare > &cmpObj, Int order, const Vector< rownr_t > &rownrs, CountedPtr< ArrayBase > &dataSave)
	Do it only for the given row numbers. More...

virtual void	allocIterBuf (void &lastVal, void &curVal, CountedPtr< BaseCompare > &cmpObj)
	Allocate value buffers for the table iterator. More...

virtual void	freeIterBuf (void &lastVal, void &curVal)
	Free the value buffers allocated by allocIterBuf. More...

Protected Member Functions
void	throwGetScalar () const
	Throw exceptions for invalid scalar get or put. More...

void	throwPutScalar () const

void	throwGetType (const String &type) const

void	throwPutType (const String &type) const

Protected Attributes
const BaseColumnDesc *	colDescPtr_p

Private Attributes
ColumnDesc	colDesc_p

Detailed Description

Abstract base class for a table column

Intended use:

Internal

Review Status

Reviewed By:: UNKNOWN
Date Reviewed:: before2004/08/25

Prerequisite

Etymology

This is the (abstract) base class to access a column in a table.

Synopsis

This class is the base class for the derived column classes. It is a private class in the sense that the user cannot get access to it. All user access to a column is done via the classes TableColumn, ScalarColumn and ArrayColumn. They call the corresponding functions in this class and its derived classes.

Motivation

This class serves a the base for the more specialized column classes like FilledScalarColumn and RefColumn. It defines many virtual functions, which are implemented in the derived classes. Some of these functions are purely virtual, some have a default implementation throwing an "invalid operation" exception. In that way those latter functions only have to be implemented in the classes which handle those cases.
Tip: The class RefColumn is in fact implemented in terms of this class; Almost every function in RefColumn calls the corresponding function in BaseColumn with the correct row number;

Definition at line 98 of file BaseColumn.h.

Constructor & Destructor Documentation

◆ BaseColumn()

casacore::BaseColumn::BaseColumn ( const BaseColumnDesc * )

Construct it using the given column description.

◆ ~BaseColumn()

virtual casacore::BaseColumn::~BaseColumn ( )

virtual

Member Function Documentation

◆ allocIterBuf()

virtual void casacore::BaseColumn::allocIterBuf	(	void *&	lastVal,
		void *&	curVal,
		CountedPtr< BaseCompare > &	cmpObj
	)

virtual

Allocate value buffers for the table iterator.

Also get a comparison object if undefined. The function freeIterBuf must be called to free the buffers.

Reimplemented in casacore::ScalarRecordColumnData, casacore::ScalarColumnData< T >, casacore::RefColumn, and casacore::ConcatColumn.

◆ canChangeShape()

virtual Bool casacore::BaseColumn::canChangeShape ( ) const

virtual

Ask the data manager if the shape of an existing array can be changed.

Default is no.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

◆ columnCache()

virtual ColumnCache& casacore::BaseColumn::columnCache ( )

pure virtual

Get a pointer to the underlying column cache.

Implemented in casacore::RefColumn, casacore::PlainColumn, and casacore::ConcatColumn.

◆ columnDesc()

const ColumnDesc& casacore::BaseColumn::columnDesc ( ) const

Get const access to the column description.

◆ freeIterBuf()

virtual void casacore::BaseColumn::freeIterBuf	(	void *&	lastVal,
		void *&	curVal
	)

virtual

Free the value buffers allocated by allocIterBuf.

Reimplemented in casacore::ScalarRecordColumnData, casacore::ScalarColumnData< T >, casacore::RefColumn, and casacore::ConcatColumn.

◆ get()

virtual void casacore::BaseColumn::get	(	rownr_t	rownr,
		void *	dataPtr
	)		const

virtual

Get a scalar value from a particular cell.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, casacore::ScalarRecordColumnData, and casacore::ScalarColumnData< T >.

Referenced by casacore::ScalarColumn< T >::get().

◆ getArray()

virtual void casacore::BaseColumn::getArray	(	rownr_t	rownr,
		ArrayBase &	dataPtr
	)		const

virtual

Get an array from a particular cell.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

Referenced by casacore::ArrayColumnBase::baseGet().

◆ getArrayColumn()

virtual void casacore::BaseColumn::getArrayColumn ( ArrayBase & dataPtr ) const

virtual

Get the array of all array values in a column.

If the column contains n-dim arrays, the resulting array is (n+1)-dim. The arrays in the column have to have the same shape in all cells.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

◆ getArrayColumnCells()

virtual void casacore::BaseColumn::getArrayColumnCells	(	const RefRows &	rownrs,
		ArrayBase &	dataPtr
	)		const

virtual

Get the array of some array values in a column.

If the column contains n-dim arrays, the resulting array is (n+1)-dim. The arrays in the column have to have the same shape in all cells.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

◆ getColumnSlice()

virtual void casacore::BaseColumn::getColumnSlice	(	const Slicer &	,
		ArrayBase &	dataPtr
	)		const

virtual

Get subsections from all arrays in the column.

If the column contains n-dim arrays, the resulting array is (n+1)-dim. The arrays in the column have to have the same shape in all cells.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

◆ getColumnSliceCells()

virtual void casacore::BaseColumn::getColumnSliceCells	(	const RefRows &	rownrs,
		const Slicer &	,
		ArrayBase &	dataPtr
	)		const

virtual

Get subsections from some arrays in the column.

If the column contains n-dim arrays, the resulting array is (n+1)-dim. The arrays in the column have to have the same shape in all cells.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

◆ getScalar() [1/14]

void casacore::BaseColumn::getScalar	(	rownr_t	rownr,
		Bool &	value
	)		const

Get the value from the row and convert it to the required type.

This can only be used for scalar columns with a standard data type. Note that an unsigned integer cannot be converted to a signed integer with the same length. So only Int64 can handle all integer values.

Referenced by casacore::TableColumn::getScalar(), and casacore::TableColumn::getScalarValue().

◆ getScalar() [2/14]

void casacore::BaseColumn::getScalar	(	rownr_t	rownr,
		Complex &	value
	)		const

◆ getScalar() [3/14]

void casacore::BaseColumn::getScalar	(	rownr_t	rownr,
		DComplex &	value
	)		const

◆ getScalar() [4/14]

void casacore::BaseColumn::getScalar	(	rownr_t	rownr,
		double &	value
	)		const

◆ getScalar() [5/14]

void casacore::BaseColumn::getScalar	(	rownr_t	rownr,
		float &	value
	)		const

◆ getScalar() [6/14]

void casacore::BaseColumn::getScalar	(	rownr_t	rownr,
		Int &	value
	)		const

◆ getScalar() [7/14]

void casacore::BaseColumn::getScalar	(	rownr_t	rownr,
		Int64 &	value
	)		const

◆ getScalar() [8/14]

void casacore::BaseColumn::getScalar	(	rownr_t	rownr,
		Short &	value
	)		const

◆ getScalar() [9/14]

void casacore::BaseColumn::getScalar	(	rownr_t	rownr,
		String &	value
	)		const

◆ getScalar() [10/14]

void casacore::BaseColumn::getScalar	(	rownr_t	rownr,
		TableRecord &	value
	)		const

◆ getScalar() [11/14]

void casacore::BaseColumn::getScalar	(	rownr_t	rownr,
		uChar &	value
	)		const

◆ getScalar() [12/14]

void casacore::BaseColumn::getScalar	(	rownr_t	rownr,
		uInt &	value
	)		const

◆ getScalar() [13/14]

void casacore::BaseColumn::getScalar	(	rownr_t	rownr,
		uShort &	value
	)		const

◆ getScalar() [14/14]

void casacore::BaseColumn::getScalar	(	rownr_t	rownr,
		void *	value,
		const String &	dataTypeId
	)		const

Get a scalar for the other data types.

The given data type id must match the data type id of this column.

◆ getScalarColumn()

virtual void casacore::BaseColumn::getScalarColumn ( ArrayBase & dataPtr ) const

virtual

Get the vector of all scalar values in a column.

Reimplemented in casacore::ScalarRecordColumnData, casacore::ScalarColumnData< T >, casacore::RefColumn, and casacore::ConcatScalarColumn< T >.

◆ getScalarColumnCells()

virtual void casacore::BaseColumn::getScalarColumnCells	(	const RefRows &	rownrs,
		ArrayBase &	dataPtr
	)		const

virtual

Get the vector of some scalar values in a column.

Reimplemented in casacore::ScalarRecordColumnData, casacore::ScalarColumnData< T >, casacore::RefColumn, and casacore::ConcatScalarColumn< T >.

◆ getSlice()

virtual void casacore::BaseColumn::getSlice	(	rownr_t	rownr,
		const Slicer &	,
		ArrayBase &	dataPtr
	)		const

virtual

Get a slice of an N-dimensional array in a particular cell.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

Referenced by casacore::ArrayColumnBase::baseGetSlice().

◆ initialize()

virtual void casacore::BaseColumn::initialize	(	rownr_t	startRownr,
		rownr_t	endRownr
	)

pure virtual

Initialize the rows from startRow till endRow (inclusive) with the default value defined in the column description.

Implemented in casacore::ScalarRecordColumnData, casacore::ScalarColumnData< T >, casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

◆ isDefined()

virtual Bool casacore::BaseColumn::isDefined ( rownr_t rownr ) const

pure virtual

Test if the given cell contains a defined value.

Implemented in casacore::ScalarRecordColumnData, casacore::ScalarColumnData< T >, casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

Referenced by casacore::TableColumn::isDefined().

◆ isStored()

virtual Bool casacore::BaseColumn::isStored ( ) const

pure virtual

Test if the column is stored (otherwise it is virtual).

Implemented in casacore::RefColumn, casacore::PlainColumn, and casacore::ConcatColumn.

◆ isWritable()

virtual Bool casacore::BaseColumn::isWritable ( ) const

pure virtual

Test if the column is writable.

Implemented in casacore::RefColumn, casacore::PlainColumn, and casacore::ConcatColumn.

◆ keywordSet()

virtual TableRecord& casacore::BaseColumn::keywordSet ( )

pure virtual

Implemented in casacore::RefColumn, casacore::PlainColumn, and casacore::ConcatColumn.

Referenced by casacore::TableColumn::keywordSet().

◆ makeRefSortKey()

virtual void casacore::BaseColumn::makeRefSortKey	(	Sort &	,
		CountedPtr< BaseCompare > &	cmpObj,
		Int	order,
		const Vector< rownr_t > &	rownrs,
		CountedPtr< ArrayBase > &	dataSave
	)

virtual

Do it only for the given row numbers.

Reimplemented in casacore::ConcatScalarColumn< T >, casacore::ScalarRecordColumnData, and casacore::ScalarColumnData< T >.

◆ makeSortKey()

virtual void casacore::BaseColumn::makeSortKey	(	Sort &	,
		CountedPtr< BaseCompare > &	cmpObj,
		Int	order,
		CountedPtr< ArrayBase > &	dataSave
	)

virtual

Add this column and its data to the Sort object.

It may allocate some storage on the heap, which will be saved in the argument dataSave. The function freeSortKey must be called to free this storage.

Reimplemented in casacore::ConcatScalarColumn< T >, casacore::ScalarRecordColumnData, casacore::RefColumn, and casacore::ScalarColumnData< T >.

◆ ndim()

virtual uInt casacore::BaseColumn::ndim ( rownr_t rownr ) const

virtual

Get the #dimensions of an array in a particular cell.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

Referenced by casacore::ArrayColumn< T >::ndim(), casacore::ArrayColumnBase::ndim(), and casacore::TableColumn::ndim().

◆ ndimColumn()

virtual uInt casacore::BaseColumn::ndimColumn ( ) const

virtual

Get the global #dimensions of an array (ie.

for all rows).

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

Referenced by casacore::TableColumn::ndimColumn().

◆ nrow()

virtual rownr_t casacore::BaseColumn::nrow ( ) const

pure virtual

Get nr of rows in the column.

Implemented in casacore::RefColumn, casacore::PlainColumn, and casacore::ConcatColumn.

Referenced by casacore::TableColumn::nrow().

◆ put()

virtual void casacore::BaseColumn::put	(	rownr_t	rownr,
		const void *	dataPtr
	)

virtual

Put the scalar value in a particular cell.

Reimplemented in casacore::ScalarRecordColumnData, casacore::ScalarColumnData< T >, casacore::RefColumn, and casacore::ConcatColumn.

Referenced by casacore::ScalarColumn< T >::put().

◆ putArray()

virtual void casacore::BaseColumn::putArray	(	rownr_t	rownr,
		const ArrayBase &	dataPtr
	)

virtual

Put the array value in a particular cell.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

Referenced by casacore::ArrayColumnBase::basePut().

◆ putArrayColumn()

virtual void casacore::BaseColumn::putArrayColumn ( const ArrayBase & dataPtr )

virtual

Put the array of all array values in the column.

If the column contains n-dim arrays, the source array is (n+1)-dim. The arrays in the column have to have the same shape in all cells.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

◆ putArrayColumnCells()

virtual void casacore::BaseColumn::putArrayColumnCells	(	const RefRows &	rownrs,
		const ArrayBase &	dataPtr
	)

virtual

Get the array of some array values in a column.

If the column contains n-dim arrays, the resulting array is (n+1)-dim. The arrays in the column have to have the same shape in all cells.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

◆ putColumnSlice()

virtual void casacore::BaseColumn::putColumnSlice	(	const Slicer &	,
		const ArrayBase &	dataPtr
	)

virtual

Put into subsections of all table arrays in the column.

If the column contains n-dim arrays, the source array is (n+1)-dim. The arrays in the column have to have the same shape in all cells.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

◆ putColumnSliceCells()

virtual void casacore::BaseColumn::putColumnSliceCells	(	const RefRows &	rownrs,
		const Slicer &	,
		const ArrayBase &	dataPtr
	)

virtual

Put subsections of some arrays in the column.

If the column contains n-dim arrays, the source array is (n+1)-dim. The arrays in the column have to have the same shape in all cells.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

◆ putScalar() [1/14]

void casacore::BaseColumn::putScalar	(	rownr_t	rownr,
		const Bool &	value
	)

Put the value into the row and convert it from the given type.

This can only be used for scalar columns with a standard data type.

Referenced by casacore::TableColumn::putScalar(), and putScalar().

◆ putScalar() [2/14]

void casacore::BaseColumn::putScalar	(	rownr_t	rownr,
		const Char *	value
	)

inline

Definition at line 273 of file BaseColumn.h.

References putScalar(), and casacore::value().

◆ putScalar() [3/14]

void casacore::BaseColumn::putScalar	(	rownr_t	rownr,
		const Complex &	value
	)

◆ putScalar() [4/14]

void casacore::BaseColumn::putScalar	(	rownr_t	rownr,
		const DComplex &	value
	)

◆ putScalar() [5/14]

void casacore::BaseColumn::putScalar	(	rownr_t	rownr,
		const double &	value
	)

◆ putScalar() [6/14]

void casacore::BaseColumn::putScalar	(	rownr_t	rownr,
		const float &	value
	)

◆ putScalar() [7/14]

void casacore::BaseColumn::putScalar	(	rownr_t	rownr,
		const Int &	value
	)

◆ putScalar() [8/14]

void casacore::BaseColumn::putScalar	(	rownr_t	rownr,
		const Int64 &	value
	)

◆ putScalar() [9/14]

void casacore::BaseColumn::putScalar	(	rownr_t	rownr,
		const Short &	value
	)

◆ putScalar() [10/14]

void casacore::BaseColumn::putScalar	(	rownr_t	rownr,
		const String &	value
	)

◆ putScalar() [11/14]

void casacore::BaseColumn::putScalar	(	rownr_t	rownr,
		const TableRecord &	value
	)

◆ putScalar() [12/14]

void casacore::BaseColumn::putScalar	(	rownr_t	rownr,
		const uChar &	value
	)

◆ putScalar() [13/14]

void casacore::BaseColumn::putScalar	(	rownr_t	rownr,
		const uInt &	value
	)

◆ putScalar() [14/14]

void casacore::BaseColumn::putScalar	(	rownr_t	rownr,
		const uShort &	value
	)

◆ putScalarColumn()

virtual void casacore::BaseColumn::putScalarColumn ( const ArrayBase & dataPtr )

virtual

Put the vector of all scalar values in the column.

Reimplemented in casacore::ScalarRecordColumnData, casacore::ScalarColumnData< T >, casacore::RefColumn, and casacore::ConcatScalarColumn< T >.

◆ putScalarColumnCells()

virtual void casacore::BaseColumn::putScalarColumnCells	(	const RefRows &	rownrs,
		const ArrayBase &	dataPtr
	)

virtual

Get the vector of some scalar values in a column.

Reimplemented in casacore::ScalarRecordColumnData, casacore::ScalarColumnData< T >, casacore::RefColumn, and casacore::ConcatScalarColumn< T >.

◆ putSlice()

virtual void casacore::BaseColumn::putSlice	(	rownr_t	rownr,
		const Slicer &	,
		const ArrayBase &	dataPtr
	)

virtual

Put a slice of an N-dimensional array in a particular cell.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

Referenced by casacore::ArrayColumnBase::basePutSlice().

◆ rwKeywordSet()

virtual TableRecord& casacore::BaseColumn::rwKeywordSet ( )

pure virtual

Get access to the column keyword set.

Implemented in casacore::RefColumn, casacore::PlainColumn, and casacore::ConcatColumn.

◆ setMaximumCacheSize()

virtual void casacore::BaseColumn::setMaximumCacheSize ( uInt nbytes )

pure virtual

Set the maximum cache size (in bytes) to be used by a storage manager.

Implemented in casacore::RefColumn, casacore::PlainColumn, and casacore::ConcatColumn.

Referenced by casacore::TableColumn::setMaximumCacheSize().

◆ setShape() [1/2]

virtual void casacore::BaseColumn::setShape	(	rownr_t	rownr,
		const IPosition &	shape
	)

virtual

Set the shape of the array in the given row.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

◆ setShape() [2/2]

virtual void casacore::BaseColumn::setShape	(	rownr_t	rownr,
		const IPosition &	shape,
		const IPosition &	tileShape
	)

virtual

Set the shape and tile shape of the array in the given row.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

◆ shape()

virtual IPosition casacore::BaseColumn::shape ( rownr_t rownr ) const

virtual

Get the shape of an array in a particular cell.

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

Referenced by casacore::ArrayColumn< T >::shape(), casacore::ArrayColumnBase::shape(), and casacore::TableColumn::shape().

◆ shapeColumn()

virtual IPosition casacore::BaseColumn::shapeColumn ( ) const

virtual

Get the global shape of an array (ie.

for all rows).

Reimplemented in casacore::RefColumn, casacore::ConcatColumn, and casacore::ArrayColumnData.

Referenced by casacore::TableColumn::shapeColumn().

◆ throwGetScalar()

void casacore::BaseColumn::throwGetScalar ( ) const

protected

Throw exceptions for invalid scalar get or put.

◆ throwGetType()

void casacore::BaseColumn::throwGetType ( const String & type ) const

protected

◆ throwPutScalar()

void casacore::BaseColumn::throwPutScalar ( ) const

protected

◆ throwPutType()

void casacore::BaseColumn::throwPutType ( const String & type ) const

protected

◆ tileShape()

virtual IPosition casacore::BaseColumn::tileShape ( rownr_t rownr ) const

virtual

Get the tile shape of an array in a particular cell.

Reimplemented in casacore::ConcatColumn, and casacore::ArrayColumnData.

Referenced by casacore::TableColumn::tileShape().

Member Data Documentation

◆ colDesc_p

ColumnDesc casacore::BaseColumn::colDesc_p

mutableprivate

Definition at line 321 of file BaseColumn.h.

◆ colDescPtr_p

const BaseColumnDesc* casacore::BaseColumn::colDescPtr_p

protected

Definition at line 316 of file BaseColumn.h.

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

tables/Tables/BaseColumn.h

Public Member Functions

Protected Member Functions

Protected Attributes

Private Attributes

Detailed Description

Intended use:

Review Status

Prerequisite

Etymology

Synopsis

Motivation

Constructor & Destructor Documentation

◆ BaseColumn()

◆ ~BaseColumn()

Member Function Documentation

◆ allocIterBuf()

◆ canChangeShape()

◆ columnCache()

◆ columnDesc()

◆ freeIterBuf()

◆ get()

◆ getArray()

◆ getArrayColumn()

◆ getArrayColumnCells()

◆ getColumnSlice()

◆ getColumnSliceCells()

◆ getScalar() [1/14]

◆ getScalar() [2/14]

◆ getScalar() [3/14]

◆ getScalar() [4/14]

◆ getScalar() [5/14]

◆ getScalar() [6/14]

◆ getScalar() [7/14]

◆ getScalar() [8/14]

◆ getScalar() [9/14]

◆ getScalar() [10/14]

◆ getScalar() [11/14]

◆ getScalar() [12/14]

◆ getScalar() [13/14]

◆ getScalar() [14/14]

◆ getScalarColumn()

◆ getScalarColumnCells()

◆ getSlice()

◆ initialize()

◆ isDefined()

◆ isStored()

◆ isWritable()

◆ keywordSet()

◆ makeRefSortKey()

◆ makeSortKey()

◆ ndim()

◆ ndimColumn()

◆ nrow()

◆ put()

◆ putArray()

◆ putArrayColumn()

◆ putArrayColumnCells()

◆ putColumnSlice()

◆ putColumnSliceCells()

◆ putScalar() [1/14]

◆ putScalar() [2/14]

◆ putScalar() [3/14]

◆ putScalar() [4/14]

◆ putScalar() [5/14]

◆ putScalar() [6/14]

◆ putScalar() [7/14]

◆ putScalar() [8/14]

◆ putScalar() [9/14]

◆ putScalar() [10/14]

◆ putScalar() [11/14]

◆ putScalar() [12/14]

◆ putScalar() [13/14]

◆ putScalar() [14/14]

◆ putScalarColumn()

◆ putScalarColumnCells()

◆ putSlice()

◆ rwKeywordSet()

◆ setMaximumCacheSize()

◆ setShape() [1/2]

◆ setShape() [2/2]