Templated base class for virtual array column. More...

#include <VirtArrCol.h>

Inheritance diagram for casacore::VirtualArrayColumn< T >:

Public Member Functions
	VirtualArrayColumn ()
	Create a column. More...

virtual	~VirtualArrayColumn ()
	Frees up the storage. More...

virtual int	dataType () const
	Return the data type of the column. More...

virtual String	dataTypeId () const
	Return the data type Id of the column. More...

virtual Bool	isWritable () const
	By default no data can be put in a virtual column. More...

virtual Bool	canAccessSlice (Bool &reask) const
	The class can handle a get/putSlice. More...

virtual Bool	canAccessArrayColumn (Bool &reask) const
	The class can handle a get/putArrayColumn. More...

virtual Bool	canAccessColumnSlice (Bool &reask) const
	The class can handle a get/putColumnSlice. More...

Public Member Functions inherited from casacore::DataManagerColumn
	DataManagerColumn ()
	Create a column. More...

virtual	~DataManagerColumn ()
	Frees up the storage. More...

void	setIsFixedShape (Bool isFixedShape)
	Set the isFixedShape flag. More...

Bool	isFixedShape () const
	Is this a fixed shape column? More...

virtual void	setMaxLength (uInt maxLength)
	Set the maximum length of the value (can be used for strings). More...

void	setFixedShapeColumn (const IPosition &shape)
	Set the shape of all (fixed-shaped) arrays in the column. More...

virtual void	setShapeTiled (uInt rownr, const IPosition &shape, const IPosition &tileShape)
	Set the shape and tile shape of an (variable-shaped) array in the given row. More...

virtual IPosition	tileShape (uInt rownr)
	Get the tile shape of the item in the given row. More...

virtual Bool	canChangeShape () const
	Can the data manager handle chaging the shape of an existing array? Default is no. More...

virtual Bool	canAccessScalarColumn (Bool &reask) const
	Can the column data manager handle access to a scalar column? If not, the caller should access the column by looping through all cells in the column. More...

virtual Bool	canAccessScalarColumnCells (Bool &reask) const
	Can the column data manager handle access to a clooection of cells in a scalar column? If not, the caller should access the column cells by looping through the cells in the column. More...

virtual Bool	canAccessArrayColumnCells (Bool &reask) const
	Can the column data manager handle access to a collection of cells in an array column? If not, the caller should access the column cells by looping through the cells in the column. More...

ColumnCache &	columnCache ()
	Get access to the ColumnCache object. More...

const ColumnCache *	columnCachePtr () const

void	get (uInt rownr, Bool *dataPtr)
	Get the scalar value in the given row. More...

void	get (uInt rownr, uChar *dataPtr)

void	get (uInt rownr, Short *dataPtr)

void	get (uInt rownr, uShort *dataPtr)

void	get (uInt rownr, Int *dataPtr)

void	get (uInt rownr, uInt *dataPtr)

void	get (uInt rownr, Int64 *dataPtr)

void	get (uInt rownr, float *dataPtr)

void	get (uInt rownr, double *dataPtr)

void	get (uInt rownr, Complex *dataPtr)

void	get (uInt rownr, DComplex *dataPtr)

void	get (uInt rownr, String *dataPtr)

void	get (uInt rownr, void *dataPtr)
	This function is the get for all non-standard data types. More...

void	put (uInt rownr, const Bool *dataPtr)
	Put the scalar value into the given row. More...

void	put (uInt rownr, const uChar *dataPtr)

void	put (uInt rownr, const Short *dataPtr)

void	put (uInt rownr, const uShort *dataPtr)

void	put (uInt rownr, const Int *dataPtr)

void	put (uInt rownr, const uInt *dataPtr)

void	put (uInt rownr, const Int64 *dataPtr)

void	put (uInt rownr, const float *dataPtr)

void	put (uInt rownr, const double *dataPtr)

void	put (uInt rownr, const Complex *dataPtr)

void	put (uInt rownr, const DComplex *dataPtr)

void	put (uInt rownr, const String *dataPtr)

void	put (uInt rownr, const void *dataPtr)
	This function is the put for all non-standard data types. More...

virtual void	getScalarColumnV (void *dataPtr)
	Get all scalar values in the column. More...

virtual void	putScalarColumnV (const void *dataPtr)
	Put all scalar values in the column. More...

virtual void	getScalarColumnCellsV (const RefRows &rownrs, void *dataPtr)
	Get some scalar values in the column. More...

virtual void	putScalarColumnCellsV (const RefRows &rownrs, const void *dataPtr)
	Put some scalar values in the column. More...

virtual uInt	getBlockV (uInt rownr, uInt nrmax, void *dataPtr)
	Get scalars from the given row on with a maximum of nrmax values. More...

virtual void	putBlockV (uInt rownr, uInt nrmax, const void *dataPtr)
	Put nrmax scalars from the given row on. More...

void	throwGet () const
	Throw an "invalid operation" exception for the default implementation of get. More...

void	throwPut () const
	Throw an "invalid operation" exception for the default implementation of put. More...

void	setColumnName (const String &colName)
	Set the column name. More...

const String &	columnName () const
	Get rhe column name. More...

Protected Member Functions
virtual void	setShapeColumn (const IPosition &shape)
	Set the shape of all arrays in the column. More...

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

virtual Bool	isShapeDefined (uInt rownr)
	Is the value shape defined in the given row? By default it throws a "not possible" exception. More...

virtual uInt	ndim (uInt rownr)
	Get the dimensionality of the item in the given row. More...

virtual IPosition	shape (uInt rownr)
	Get the shape of the item in the given row. More...

virtual void	getArray (uInt rownr, Array< T > &data)=0
	Get the array value in the given row. More...

virtual void	putArray (uInt rownr, const Array< T > &data)
	Put the array value into the given row. More...

virtual void	getSlice (uInt rownr, const Slicer &slicer, Array< T > &data)
	Get a section of the array in the given row. More...

virtual void	putSlice (uInt rownr, const Slicer &slicer, const Array< T > &data)
	Put into a section of the array in the given row. More...

virtual void	getArrayColumn (Array< T > &data)
	Get an entire column. More...

virtual void	putArrayColumn (const Array< T > &data)
	Put an entire column. More...

virtual void	getArrayColumnCells (const RefRows &rownrs, Array< T > &data)
	Get some array values in the column. More...

virtual void	putArrayColumnCells (const RefRows &rownrs, const Array< T > &data)
	Put some array values in the column. More...

virtual void	getColumnSlice (const Slicer &slicer, Array< T > &data)
	Get a section of all arrays in the column. More...

virtual void	putColumnSlice (const Slicer &slicer, const Array< T > &data)
	Put a section of all arrays in the column. More...

virtual void	getColumnSliceCells (const RefRows &rownrs, const Slicer &slicer, Array< T > &data)
	Get a section of some arrays in the column. More...

virtual void	putColumnSliceCells (const RefRows &rownrs, const Slicer &slicer, const Array< T > &data)
	Put into a section of some arrays in the column. More...

Protected Member Functions inherited from casacore::DataManagerColumn
virtual void	getBoolV (uInt rownr, Bool *dataPtr)
	Get the scalar value in the given row. More...

virtual void	getuCharV (uInt rownr, uChar *dataPtr)

virtual void	getShortV (uInt rownr, Short *dataPtr)

virtual void	getuShortV (uInt rownr, uShort *dataPtr)

virtual void	getIntV (uInt rownr, Int *dataPtr)

virtual void	getuIntV (uInt rownr, uInt *dataPtr)

virtual void	getInt64V (uInt rownr, Int64 *dataPtr)

virtual void	getfloatV (uInt rownr, float *dataPtr)

virtual void	getdoubleV (uInt rownr, double *dataPtr)

virtual void	getComplexV (uInt rownr, Complex *dataPtr)

virtual void	getDComplexV (uInt rownr, DComplex *dataPtr)

virtual void	getStringV (uInt rownr, String *dataPtr)

virtual void	getOtherV (uInt rownr, void *dataPtr)
	This function is the get for all non-standard data types. More...

virtual void	putBoolV (uInt rownr, const Bool *dataPtr)
	Put the scalar value into the given row. More...

virtual void	putuCharV (uInt rownr, const uChar *dataPtr)

virtual void	putShortV (uInt rownr, const Short *dataPtr)

virtual void	putuShortV (uInt rownr, const uShort *dataPtr)

virtual void	putIntV (uInt rownr, const Int *dataPtr)

virtual void	putuIntV (uInt rownr, const uInt *dataPtr)

virtual void	putInt64V (uInt rownr, const Int64 *dataPtr)

virtual void	putfloatV (uInt rownr, const float *dataPtr)

virtual void	putdoubleV (uInt rownr, const double *dataPtr)

virtual void	putComplexV (uInt rownr, const Complex *dataPtr)

virtual void	putDComplexV (uInt rownr, const DComplex *dataPtr)

virtual void	putStringV (uInt rownr, const String *dataPtr)

virtual void	putOtherV (uInt rownr, const void *dataPtr)
	This function is the put for all non-standard data types. More...

Private Member Functions
void	getArrayV (uInt rownr, void *dataPtr)
	Implement the virtual functions defined in DataManagerColumn. More...

void	putArrayV (uInt rownr, const void *dataPtr)
	Implement the virtual functions defined in DataManagerColumn. More...

void	getArrayColumnCellsV (const RefRows &rownrs, void *dataPtr)
	Implement the virtual functions defined in DataManagerColumn. More...

void	putArrayColumnCellsV (const RefRows &rownrs, const void *dataPtr)
	Implement the virtual functions defined in DataManagerColumn. More...

void	getSliceV (uInt rownr, const Slicer &slicer, void *dataPtr)
	Implement the virtual functions defined in DataManagerColumn. More...

void	putSliceV (uInt rownr, const Slicer &slicer, const void *dataPtr)
	Implement the virtual functions defined in DataManagerColumn. More...

void	getArrayColumnV (void *dataPtr)
	Implement the virtual functions defined in DataManagerColumn. More...

void	putArrayColumnV (const void *dataPtr)
	Implement the virtual functions defined in DataManagerColumn. More...

void	getColumnSliceV (const Slicer &slicer, void *dataPtr)
	Implement the virtual functions defined in DataManagerColumn. More...

void	putColumnSliceV (const Slicer &slicer, const void *dataPtr)
	Implement the virtual functions defined in DataManagerColumn. More...

virtual void	getColumnSliceCellsV (const RefRows &rownrs, const Slicer &slicer, void *dataPtr)
	Implement the virtual functions defined in DataManagerColumn. More...

virtual void	putColumnSliceCellsV (const RefRows &rownrs, const Slicer &slicer, const void *dataPtr)
	Implement the virtual functions defined in DataManagerColumn. More...

	VirtualArrayColumn (const VirtualArrayColumn< T > &)
	The object cannot be copied. More...

VirtualArrayColumn< T > &	operator= (const VirtualArrayColumn< T > &)
	The object cannot be assigned to. More...

Detailed Description

template<class T>
class casacore::VirtualArrayColumn< T >

Templated base class for virtual array column.

Intended use:

Internal

Review Status

Reviewed By:: Gareth Hunt
Date Reviewed:: 94Nov17

Prerequisite

Etymology

VirtualArrayColumn handles a virtual column containing an array.

Synopsis

VirtualArrayColumn is the abstract base class to handle an array column for a virtual column engine (both direct and indirect arrays). It is derived from DataManagerColumn and reimplements some virtual functions to make life easier for the derived classes. It does the following:

It implements the dataType function, so it is not needed to implement that in derived classes.
It has a default implementation of False for function isWritable. Thus by default virtual scalar columns are not writable, which will often be the case. Only if a virtual scalar column can be writable, it has to be implemented in the derived class.
It has a default implementation for the functions dealing with the array shapes. By default they throw an "invalid operation" exception, so it is needed to implement them in the derived class.
In DataManagerColumn the functions get/putArrayV and get/putSliceV are defined, which have a void* data argument. This is necessary to handle arbitrary data types in the non-templated base class DataManagerColumn. In this templated VirtualArrayColumn class, virtual functions get/putArray, get/putSlice, etc. have been defined. They cast the void* data argument to Array<T>&, so in a derived class no care has to be taken for that cast. Furthermore a default implementation of the get/putSlice has been made. They get/put the entire array (using get/putArray) and access the required slice. For this purpose the function canAccessSlice has also been implemented. By default the get/putArray functions thrown an "invalid operation" exception, so they have to be implemented in the derived class.
Similarly the functions get/putArrayColumnV and get/putColumnSliceV have been templated to get/putArrayColumn and get/putColumnSlice. The default implementation of these latter functions handle a column by looping through its individual cells. For this purpose the functions canAccessArrayColumn and canAccessColumnSlice have also been implemented.
Similarly the functions get/putArrayColumnCellsV and get/putColumnSliceCells have been templated to get/putArrayColumnCells and get/putColumnSliceCells. However, their implementations throw an exception and the function canAccessArrayColumnCells has not implemented (so defaults to False). However, it makes it possible that a derived class (like ScaledComplexData) can implement these functions.

An example of a virtual array column class is ScaledComplexData. Note that this class is (indirectly) multiple derived from VirtualColumnEngine and VirtualArrayColumn, so it combines the functionality of DataManager and DataManagerColumn. This is possible, because one ScaledComplexData engine can handle only one column.

Motivation

This class reimplements some virtual functions implemented by DataManagerColumn and types the data argument. In that way they are easier to implement in derived classes. Furthermore they allow default implementations.

Template Type Argument Requirements (T)

default constructor
copy constructor
assignment operator
static String dataTypeId(); // unique name of the class

Definition at line 140 of file VirtArrCol.h.

Constructor & Destructor Documentation

template<class T>

casacore::VirtualArrayColumn< T >::VirtualArrayColumn ( )

inline

Create a column.

Definition at line 145 of file VirtArrCol.h.

template<class T>

virtual casacore::VirtualArrayColumn< T >::~VirtualArrayColumn ( )

virtual

Frees up the storage.

template<class T>

casacore::VirtualArrayColumn< T >::VirtualArrayColumn ( const VirtualArrayColumn< T > & )

private

The object cannot be copied.

Member Function Documentation

template<class T>

virtual Bool casacore::VirtualArrayColumn< T >::canAccessArrayColumn ( Bool & reask ) const

virtual

The class can handle a get/putArrayColumn.

Reimplemented from casacore::DataManagerColumn.

template<class T>

virtual Bool casacore::VirtualArrayColumn< T >::canAccessColumnSlice ( Bool & reask ) const

virtual

The class can handle a get/putColumnSlice.

Reimplemented from casacore::DataManagerColumn.

template<class T>

virtual Bool casacore::VirtualArrayColumn< T >::canAccessSlice ( Bool & reask ) const

virtual

The class can handle a get/putSlice.

Reimplemented from casacore::DataManagerColumn.

template<class T>

virtual int casacore::VirtualArrayColumn< T >::dataType ( ) const

virtual

Return the data type of the column.

Implements casacore::DataManagerColumn.

template<class T>

virtual String casacore::VirtualArrayColumn< T >::dataTypeId ( ) const

virtual

Return the data type Id of the column.

Reimplemented from casacore::DataManagerColumn.

template<class T>

virtual void casacore::VirtualArrayColumn< T >::getArray	(	uInt	rownr,
		Array< T > &	data
	)

protectedpure virtual

Get the array value in the given row.

The data array has to have the correct shape (which is guaranteed by the ArrayColumn::get function).

Implemented in casacore::BaseMappedArrayEngine< VirtualType, StoredType >, casacore::BaseMappedArrayEngine< Complex, Int >, casacore::BaseMappedArrayEngine< Float, Short >, casacore::BaseMappedArrayEngine< Bool, StoredType >, casacore::BitFlagsEngine< StoredType >, casacore::ScaledComplexData< VirtualType, StoredType >, casacore::ScaledArrayEngine< VirtualType, StoredType >, casacore::CompressComplex, casacore::CompressFloat, casacore::UVWJ2000Column, casacore::ItrfColumn, casacore::AzElColumn, and casacore::HaDecColumn.

template<class T>

virtual void casacore::VirtualArrayColumn< T >::getArrayColumn ( Array< T > & data )

protectedvirtual

Get an entire column.

The data array has to have the correct shape (which is guaranteed by the ArrayColum::getColumn function). The default implementation gets the column row by row.

Reimplemented in casacore::BaseMappedArrayEngine< VirtualType, StoredType >, casacore::BaseMappedArrayEngine< Complex, Int >, casacore::BaseMappedArrayEngine< Float, Short >, casacore::BaseMappedArrayEngine< Bool, StoredType >, casacore::BitFlagsEngine< StoredType >, casacore::ScaledComplexData< VirtualType, StoredType >, casacore::ScaledArrayEngine< VirtualType, StoredType >, casacore::CompressComplex, and casacore::CompressFloat.

template<class T>

virtual void casacore::VirtualArrayColumn< T >::getArrayColumnCells	(	const RefRows &	rownrs,
		Array< T > &	data
	)

protectedvirtual

Get some array values in the column.

The data array has to have the correct length (which is guaranteed by the ArrayColumn::getColumn function). By default it throws a "not possible" exception.

Reimplemented in casacore::BaseMappedArrayEngine< VirtualType, StoredType >, casacore::BaseMappedArrayEngine< Complex, Int >, casacore::BaseMappedArrayEngine< Float, Short >, casacore::BaseMappedArrayEngine< Bool, StoredType >, casacore::BitFlagsEngine< StoredType >, casacore::ScaledComplexData< VirtualType, StoredType >, casacore::CompressComplex, and casacore::CompressFloat.

template<class T>

void casacore::VirtualArrayColumn< T >::getArrayColumnCellsV	(	const RefRows &	rownrs,
		void *	dataPtr
	)

privatevirtual

Implement the virtual functions defined in DataManagerColumn.

Get some array values in the column.

Reimplemented from casacore::DataManagerColumn.

template<class T>

void casacore::VirtualArrayColumn< T >::getArrayColumnV ( void * dataPtr )

privatevirtual

Implement the virtual functions defined in DataManagerColumn.

Get an entire column.

Reimplemented from casacore::DataManagerColumn.

template<class T>

void casacore::VirtualArrayColumn< T >::getArrayV	(	uInt	rownr,
		void *	dataPtr
	)

privatevirtual

Implement the virtual functions defined in DataManagerColumn.

Get the array value in the given row.

Reimplemented from casacore::DataManagerColumn.

template<class T>

virtual void casacore::VirtualArrayColumn< T >::getColumnSlice	(	const Slicer &	slicer,
		Array< T > &	data
	)

protectedvirtual

Get a section of all arrays in the column.

The data array has to have the correct shape (which is guaranteed by the ArrayColumn::getColumn function). The default implementation gets the column row by row.

Reimplemented in casacore::BaseMappedArrayEngine< VirtualType, StoredType >, casacore::BaseMappedArrayEngine< Complex, Int >, casacore::BaseMappedArrayEngine< Float, Short >, casacore::BaseMappedArrayEngine< Bool, StoredType >, casacore::BitFlagsEngine< StoredType >, casacore::ScaledComplexData< VirtualType, StoredType >, casacore::CompressComplex, casacore::ScaledArrayEngine< VirtualType, StoredType >, and casacore::CompressFloat.

template<class T>

virtual void casacore::VirtualArrayColumn< T >::getColumnSliceCells	(	const RefRows &	rownrs,
		const Slicer &	slicer,
		Array< T > &	data
	)

protectedvirtual

Get a section of some arrays in the column.

The data array has to have the correct shape (which is guaranteed by the ArrayColumn::getColumn function). By default it throws a "not possible" exception.

Reimplemented in casacore::BaseMappedArrayEngine< VirtualType, StoredType >, casacore::BaseMappedArrayEngine< Complex, Int >, casacore::BaseMappedArrayEngine< Float, Short >, casacore::BaseMappedArrayEngine< Bool, StoredType >, casacore::ScaledComplexData< VirtualType, StoredType >, casacore::BitFlagsEngine< StoredType >, casacore::CompressComplex, and casacore::CompressFloat.

template<class T>

virtual void casacore::VirtualArrayColumn< T >::getColumnSliceCellsV	(	const RefRows &	rownrs,
		const Slicer &	slicer,
		void *	dataPtr
	)

privatevirtual

Implement the virtual functions defined in DataManagerColumn.

Get a section of some arrays in the column.

Reimplemented from casacore::DataManagerColumn.

template<class T>

void casacore::VirtualArrayColumn< T >::getColumnSliceV	(	const Slicer &	slicer,
		void *	dataPtr
	)

privatevirtual

Implement the virtual functions defined in DataManagerColumn.

Get a section of all arrays in the column.

Reimplemented from casacore::DataManagerColumn.

template<class T>

virtual void casacore::VirtualArrayColumn< T >::getSlice	(	uInt	rownr,
		const Slicer &	slicer,
		Array< T > &	data
	)

protectedvirtual

Get a section of the array in the given row.

The data array has to have the correct shape (which is guaranteed by the ArrayColumn::getSlice function). The default implementation gets the slice by getting the full array first.

Reimplemented in casacore::BaseMappedArrayEngine< VirtualType, StoredType >, casacore::BaseMappedArrayEngine< Complex, Int >, casacore::BaseMappedArrayEngine< Float, Short >, casacore::BaseMappedArrayEngine< Bool, StoredType >, casacore::BitFlagsEngine< StoredType >, casacore::ScaledComplexData< VirtualType, StoredType >, casacore::ScaledArrayEngine< VirtualType, StoredType >, casacore::CompressComplex, and casacore::CompressFloat.

template<class T>

void casacore::VirtualArrayColumn< T >::getSliceV	(	uInt	rownr,
		const Slicer &	slicer,
		void *	dataPtr
	)

privatevirtual

Implement the virtual functions defined in DataManagerColumn.

Get a section of the array in the given row.

Reimplemented from casacore::DataManagerColumn.

template<class T>

virtual Bool casacore::VirtualArrayColumn< T >::isShapeDefined ( uInt rownr )

protectedvirtual

Is the value shape defined in the given row? By default it throws a "not possible" exception.

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::BaseMappedArrayEngine< VirtualType, StoredType >, casacore::BaseMappedArrayEngine< Complex, Int >, casacore::BaseMappedArrayEngine< Float, Short >, casacore::BaseMappedArrayEngine< Bool, StoredType >, casacore::UVWJ2000Column, casacore::ItrfColumn, casacore::AzElColumn, and casacore::HaDecColumn.

template<class T>

virtual Bool casacore::VirtualArrayColumn< T >::isWritable ( ) const

virtual

By default no data can be put in a virtual column.

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::BaseMappedArrayEngine< VirtualType, StoredType >, casacore::BaseMappedArrayEngine< Complex, Int >, casacore::BaseMappedArrayEngine< Float, Short >, and casacore::BaseMappedArrayEngine< Bool, StoredType >.

template<class T>

virtual uInt casacore::VirtualArrayColumn< T >::ndim ( uInt rownr )

protectedvirtual

Get the dimensionality of the item in the given row.

By default it returns the length of the shape of that row.

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::RetypedArrayEngine< VirtualType, StoredType >, casacore::BaseMappedArrayEngine< VirtualType, StoredType >, casacore::BaseMappedArrayEngine< Complex, Int >, casacore::BaseMappedArrayEngine< Float, Short >, casacore::BaseMappedArrayEngine< Bool, StoredType >, and casacore::ScaledComplexData< VirtualType, StoredType >.

template<class T>

VirtualArrayColumn<T>& casacore::VirtualArrayColumn< T >::operator= ( const VirtualArrayColumn< T > & )

private

The object cannot be assigned to.

template<class T>

virtual void casacore::VirtualArrayColumn< T >::putArray	(	uInt	rownr,
		const Array< T > &	data
	)

protectedvirtual

Put the array value into the given row.

The data array has to have the correct shape (which is guaranteed by the ArrayColumn::put function). By default it throws a "not possible" exception.

Reimplemented in casacore::BaseMappedArrayEngine< VirtualType, StoredType >, casacore::BaseMappedArrayEngine< Complex, Int >, casacore::BaseMappedArrayEngine< Float, Short >, casacore::BaseMappedArrayEngine< Bool, StoredType >, casacore::BitFlagsEngine< StoredType >, casacore::ScaledComplexData< VirtualType, StoredType >, casacore::ScaledArrayEngine< VirtualType, StoredType >, casacore::CompressComplex, and casacore::CompressFloat.

template<class T>

virtual void casacore::VirtualArrayColumn< T >::putArrayColumn ( const Array< T > & data )

protectedvirtual

Put an entire column.

The data array has to have the correct shape (which is guaranteed by the ArrayColumn::putColumn function). The default implementation puts the column row by row.

Reimplemented in casacore::BaseMappedArrayEngine< VirtualType, StoredType >, casacore::BaseMappedArrayEngine< Complex, Int >, casacore::BaseMappedArrayEngine< Float, Short >, casacore::BaseMappedArrayEngine< Bool, StoredType >, casacore::BitFlagsEngine< StoredType >, casacore::ScaledComplexData< VirtualType, StoredType >, casacore::ScaledArrayEngine< VirtualType, StoredType >, casacore::CompressComplex, and casacore::CompressFloat.

template<class T>

virtual void casacore::VirtualArrayColumn< T >::putArrayColumnCells	(	const RefRows &	rownrs,
		const Array< T > &	data
	)

protectedvirtual

Put some array values in the column.

The data array has to have the correct length (which is guaranteed by the ArrayColumn::putColumn function). By default it throws a "not possible" exception.

Reimplemented in casacore::BaseMappedArrayEngine< VirtualType, StoredType >, casacore::BaseMappedArrayEngine< Complex, Int >, casacore::BaseMappedArrayEngine< Float, Short >, casacore::BaseMappedArrayEngine< Bool, StoredType >, casacore::BitFlagsEngine< StoredType >, casacore::ScaledComplexData< VirtualType, StoredType >, casacore::CompressComplex, and casacore::CompressFloat.

template<class T>

void casacore::VirtualArrayColumn< T >::putArrayColumnCellsV	(	const RefRows &	rownrs,
		const void *	dataPtr
	)

privatevirtual

Implement the virtual functions defined in DataManagerColumn.

Put some array values in the column.

Reimplemented from casacore::DataManagerColumn.

template<class T>

void casacore::VirtualArrayColumn< T >::putArrayColumnV ( const void * dataPtr )

privatevirtual

Implement the virtual functions defined in DataManagerColumn.

Put an entire column.

Reimplemented from casacore::DataManagerColumn.

template<class T>

void casacore::VirtualArrayColumn< T >::putArrayV	(	uInt	rownr,
		const void *	dataPtr
	)

privatevirtual

Implement the virtual functions defined in DataManagerColumn.

Put the array value into the given row.

Reimplemented from casacore::DataManagerColumn.

template<class T>

virtual void casacore::VirtualArrayColumn< T >::putColumnSlice	(	const Slicer &	slicer,
		const Array< T > &	data
	)

protectedvirtual

Put a section of all arrays in the column.

The data array has to have the correct shape (which is guaranteed by the ArrayColumn putColumn function). The default implementation puts the column row by row.

Reimplemented in casacore::BaseMappedArrayEngine< VirtualType, StoredType >, casacore::BaseMappedArrayEngine< Complex, Int >, casacore::BaseMappedArrayEngine< Float, Short >, casacore::BaseMappedArrayEngine< Bool, StoredType >, casacore::ScaledComplexData< VirtualType, StoredType >, casacore::BitFlagsEngine< StoredType >, casacore::CompressComplex, casacore::ScaledArrayEngine< VirtualType, StoredType >, and casacore::CompressFloat.

template<class T>

virtual void casacore::VirtualArrayColumn< T >::putColumnSliceCells	(	const RefRows &	rownrs,
		const Slicer &	slicer,
		const Array< T > &	data
	)

protectedvirtual

Put into a section of some arrays in the column.

The data array has to have the correct shape (which is guaranteed by the ArrayColumn::putColumn function). By default it throws a "not possible" exception.

Reimplemented in casacore::BaseMappedArrayEngine< VirtualType, StoredType >, casacore::BaseMappedArrayEngine< Complex, Int >, casacore::BaseMappedArrayEngine< Float, Short >, casacore::BaseMappedArrayEngine< Bool, StoredType >, casacore::ScaledComplexData< VirtualType, StoredType >, casacore::BitFlagsEngine< StoredType >, casacore::CompressComplex, and casacore::CompressFloat.

template<class T>

virtual void casacore::VirtualArrayColumn< T >::putColumnSliceCellsV	(	const RefRows &	rownrs,
		const Slicer &	slicer,
		const void *	dataPtr
	)

privatevirtual

Implement the virtual functions defined in DataManagerColumn.

Put into a section of some arrays in the column.

Reimplemented from casacore::DataManagerColumn.

template<class T>

void casacore::VirtualArrayColumn< T >::putColumnSliceV	(	const Slicer &	slicer,
		const void *	dataPtr
	)

privatevirtual

Implement the virtual functions defined in DataManagerColumn.

Put into section of all arrays in the column.

Reimplemented from casacore::DataManagerColumn.

template<class T>

virtual void casacore::VirtualArrayColumn< T >::putSlice	(	uInt	rownr,
		const Slicer &	slicer,
		const Array< T > &	data
	)

protectedvirtual

Put into a section of the array in the given row.

The data array has to have the correct shape (which is guaranteed by the ArrayColumn::putSlice function). The default implementation gets the slice by accessing the full array.

Reimplemented in casacore::BaseMappedArrayEngine< VirtualType, StoredType >, casacore::BaseMappedArrayEngine< Complex, Int >, casacore::BaseMappedArrayEngine< Float, Short >, casacore::BaseMappedArrayEngine< Bool, StoredType >, casacore::BitFlagsEngine< StoredType >, casacore::ScaledComplexData< VirtualType, StoredType >, casacore::ScaledArrayEngine< VirtualType, StoredType >, casacore::CompressComplex, and casacore::CompressFloat.