A Column in the Standard Storage Manager. More...

#include <SSMColumn.h>

Inheritance diagram for casacore::SSMColumn:

Public Member Functions
	SSMColumn (SSMBase *aParent, int aDataType, uInt aColNr)
	Create a SSMColumn object with the given parent. More...

virtual	~SSMColumn ()

virtual void	setShapeColumn (const IPosition &aShape)
	Set the shape of an array in the column. More...

virtual void	setMaxLength (uInt maxLength)
	Set the maximum length of a 'fixed length' string. More...

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

virtual IPosition	shape (uInt aRowNr)
	Get the shape of the array in the given row. More...

virtual void	doCreate (uInt aNrRows)
	Let the object initialize itself for a newly created table. More...

virtual void	getFile (uInt aNrRows)
	Let the column object initialize itself for an existing table. More...

void	resync (uInt aNrRow)
	Resync the storage manager with the new file contents. More...

virtual void	getBoolV (uInt aRowNr, Bool *aDataPtr)
	Get the scalar value in the given row. More...

virtual void	getuCharV (uInt aRowNr, uChar *aDataPtr)

virtual void	getShortV (uInt aRowNr, Short *aDataPtr)

virtual void	getuShortV (uInt aRowNr, uShort *aDataPtr)

virtual void	getIntV (uInt aRowNr, Int *aDataPtr)

virtual void	getuIntV (uInt aRowNr, uInt *aDataPtr)

virtual void	getInt64V (uInt aRowNr, Int64 *aDataPtr)

virtual void	getfloatV (uInt aRowNr, float *aDataPtr)

virtual void	getdoubleV (uInt aRowNr, double *aDataPtr)

virtual void	getComplexV (uInt aRowNr, Complex *aDataPtr)

virtual void	getDComplexV (uInt aRowNr, DComplex *aDataPtr)

virtual void	getStringV (uInt aRowNr, String *aDataPtr)

virtual void	putBoolV (uInt aRowNr, const Bool *aDataPtr)
	Put the scalar value in the given row. More...

virtual void	putuCharV (uInt aRowNr, const uChar *aDataPtr)

virtual void	putShortV (uInt aRowNr, const Short *aDataPtr)

virtual void	putuShortV (uInt aRowNr, const uShort *aDataPtr)

virtual void	putIntV (uInt aRowNr, const Int *aDataPtr)

virtual void	putuIntV (uInt aRowNr, const uInt *aDataPtr)

virtual void	putInt64V (uInt aRowNr, const Int64 *aDataPtr)

virtual void	putfloatV (uInt aRowNr, const float *aDataPtr)

virtual void	putdoubleV (uInt aRowNr, const double *aDataPtr)

virtual void	putComplexV (uInt aRowNr, const Complex *aDataPtr)

virtual void	putDComplexV (uInt aRowNr, const DComplex *aDataPtr)

virtual void	putStringV (uInt aRowNr, const String *aDataPtr)

virtual void	getScalarColumnBoolV (Vector< Bool > *aDataPtr)
	Get the scalar values of the entire column. More...

virtual void	getScalarColumnuCharV (Vector< uChar > *aDataPtr)

virtual void	getScalarColumnShortV (Vector< Short > *aDataPtr)

virtual void	getScalarColumnuShortV (Vector< uShort > *aDataPtr)

virtual void	getScalarColumnIntV (Vector< Int > *aDataPtr)

virtual void	getScalarColumnuIntV (Vector< uInt > *aDataPtr)

virtual void	getScalarColumnInt64V (Vector< Int64 > *aDataPtr)

virtual void	getScalarColumnfloatV (Vector< float > *aDataPtr)

virtual void	getScalarColumndoubleV (Vector< double > *aDataPtr)

virtual void	getScalarColumnComplexV (Vector< Complex > *aDataPtr)

virtual void	getScalarColumnDComplexV (Vector< DComplex > *aDataPtr)

virtual void	getScalarColumnStringV (Vector< String > *aDataPtr)

virtual void	putScalarColumnBoolV (const Vector< Bool > *aDataPtr)
	Put the scalar values of the entire column. More...

virtual void	putScalarColumnuCharV (const Vector< uChar > *aDataPtr)

virtual void	putScalarColumnShortV (const Vector< Short > *aDataPtr)

virtual void	putScalarColumnuShortV (const Vector< uShort > *aDataPtr)

virtual void	putScalarColumnIntV (const Vector< Int > *aDataPtr)

virtual void	putScalarColumnuIntV (const Vector< uInt > *aDataPtr)

virtual void	putScalarColumnInt64V (const Vector< Int64 > *aDataPtr)

virtual void	putScalarColumnfloatV (const Vector< float > *aDataPtr)

virtual void	putScalarColumndoubleV (const Vector< double > *aDataPtr)

virtual void	putScalarColumnComplexV (const Vector< Complex > *aDataPtr)

virtual void	putScalarColumnDComplexV (const Vector< DComplex > *aDataPtr)

virtual void	putScalarColumnStringV (const Vector< String > *aDataPtr)

virtual void	addRow (uInt aNewNrRows, uInt anOldNrRows, Bool doInit)
	Add (NewNrRows-OldNrRows) rows to the Column and initialize the new rows when needed. More...

virtual void	deleteRow (uInt aRowNr)
	Remove the given row from the data bucket and possibly string bucket. More...

uInt	getExternalSizeBytes () const
	Get the size of the dataType in bytes!! More...

uInt	getExternalSizeBits () const
	Get the size of the dataType in bits!! More...

uInt	getColNr ()
	get the sequence number of this column. More...

void	setColNr (uInt aColNr)
	set the sequence number of this column. More...

void	removeColumn ()
	If something special has to be done before removing the Column, as is the case with Strings, it can be done here. More...

Public Member Functions inherited from casacore::StManColumn
	StManColumn (int dataType)
	Default constructor. More...

	~StManColumn ()

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

Bool	canAccessScalarColumn (Bool &reask) const
	By default the storage manager can handle access to a scalar column. More...

Bool	canAccessScalarColumnCells (Bool &reask) const
	All storage managers can handle access to scalar column cells, because this class contains a default implementation of getScalarColumnCellsV. More...

Bool	canAccessArrayColumnCells (Bool &reask) const
	All storage managers can handle access to array column cells, because this class contains a default implementation of getArrayColumnCellsV. More...

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

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

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

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

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

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

void	getArrayV (uInt rownr, void *dataPtr)
	Get the array value in the given row. More...

void	putArrayV (uInt rownr, const void *dataPtr)
	Put the array value into the given row. More...

void	getArrayColumnV (void *dataPtr)
	Get all array values in the column. More...

void	putArrayColumnV (const void *dataPtr)
	Put all array values in the column. More...

void	getArrayColumnCellsV (const RefRows &rownrs, void *dataPtr)
	Get some array values in the column. More...

void	putArrayColumnCellsV (const RefRows &rownrs, const void *dataPtr)
	Put some array values in the column. More...

void	getSliceV (uInt rownr, const Slicer &slicer, void *dataPtr)
	Get a section of the array in the given row. More...

void	putSliceV (uInt rownr, const Slicer &slicer, const void *dataPtr)
	Put into a section of the array in the given row. More...

void	getColumnSliceV (const Slicer &slicer, void *dataPtr)
	Get a section of all arrays in the column. More...

void	putColumnSliceV (const Slicer &slicer, const void *dataPtr)
	Put into a section of all arrays in the column. More...

virtual void	getColumnSliceCellsV (const RefRows &rownrs, const Slicer &slicer, void *dataPtr)
	Get a section of some arrays in the column. More...

virtual void	putColumnSliceCellsV (const RefRows &rownrs, const Slicer &slicer, const void *dataPtr)
	Put into a section of some arrays in the column. 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 String	dataTypeId () const
	Get the data type id of the column for dataType==TpOther. More...

virtual Bool	isWritable () const
	Test if data can be put into this column. More...

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

virtual void	setShape (uInt rownr, const IPosition &shape)
	Set the shape of an (variable-shaped) array in the given row. 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 Bool	isShapeDefined (uInt rownr)
	Is the value shape defined in the given row? By default it returns True. 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	canAccessArrayColumn (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	canAccessSlice (Bool &reask) const
	Can the column data manager handle access to a cell slice? If not, the caller should do slicing itself (by accessing the entire array and slicing it). More...

virtual Bool	canAccessColumnSlice (Bool &reask) const
	Can the column data manager handle access to a column slice? If not, the caller should access the column slice by looping through all cell slices 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...

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
void	shiftRows (char *aValue, uInt rowNr, uInt startRow, uInt endRow)
	Shift the rows in the bucket one to the left when removing the given row. More...

void	getValue (uInt aRowNr)
	Fill the cache with data of the bucket containing the given row. More...

Char *	getRowValue (Int *data, uInt aRowNr)
	Get the bucketnr, offset, and length of a variable length string. More...

void	putValue (uInt aRowNr, const void *aValue)
	Put the given value for the row into the correct data bucket. More...

void	putValueShortString (uInt aRowNr, const void *aValue, const String &string)
	Put the given string for the row into the correct data bucket. More...

void	getColumnValue (void *anArray, uInt aNrRows)
	Get the values for the entire column. More...

void	putColumnValue (const void *anArray, uInt aNrRows)
	Put the values from the array in the entire column. More...

Protected Member Functions inherited from casacore::StManColumn
virtual void	getScalarColumnCellsBoolV (const RefRows &rownrs, Vector< Bool > *dataPtr)
	Get the scalar values in some cells of the column. More...

virtual void	getScalarColumnCellsuCharV (const RefRows &rownrs, Vector< uChar > *dataPtr)

virtual void	getScalarColumnCellsShortV (const RefRows &rownrs, Vector< Short > *dataPtr)

virtual void	getScalarColumnCellsuShortV (const RefRows &rownrs, Vector< uShort > *dataPtr)

virtual void	getScalarColumnCellsIntV (const RefRows &rownrs, Vector< Int > *dataPtr)

virtual void	getScalarColumnCellsuIntV (const RefRows &rownrs, Vector< uInt > *dataPtr)

virtual void	getScalarColumnCellsInt64V (const RefRows &rownrs, Vector< Int64 > *dataPtr)

virtual void	getScalarColumnCellsfloatV (const RefRows &rownrs, Vector< float > *dataPtr)

virtual void	getScalarColumnCellsdoubleV (const RefRows &rownrs, Vector< double > *dataPtr)

virtual void	getScalarColumnCellsComplexV (const RefRows &rownrs, Vector< Complex > *dataPtr)

virtual void	getScalarColumnCellsDComplexV (const RefRows &rownrs, Vector< DComplex > *dataPtr)

virtual void	getScalarColumnCellsStringV (const RefRows &rownrs, Vector< String > *dataPtr)

virtual void	putScalarColumnCellsBoolV (const RefRows &rownrs, const Vector< Bool > *dataPtr)
	Put the scalar values into some cells of the column. More...

virtual void	putScalarColumnCellsuCharV (const RefRows &rownrs, const Vector< uChar > *dataPtr)

virtual void	putScalarColumnCellsShortV (const RefRows &rownrs, const Vector< Short > *dataPtr)

virtual void	putScalarColumnCellsuShortV (const RefRows &rownrs, const Vector< uShort > *dataPtr)

virtual void	putScalarColumnCellsIntV (const RefRows &rownrs, const Vector< Int > *dataPtr)

virtual void	putScalarColumnCellsuIntV (const RefRows &rownrs, const Vector< uInt > *dataPtr)

virtual void	putScalarColumnCellsInt64V (const RefRows &rownrs, const Vector< Int64 > *dataPtr)

virtual void	putScalarColumnCellsfloatV (const RefRows &rownrs, const Vector< float > *dataPtr)

virtual void	putScalarColumnCellsdoubleV (const RefRows &rownrs, const Vector< double > *dataPtr)

virtual void	putScalarColumnCellsComplexV (const RefRows &rownrs, const Vector< Complex > *dataPtr)

virtual void	putScalarColumnCellsDComplexV (const RefRows &rownrs, const Vector< DComplex > *dataPtr)

virtual void	putScalarColumnCellsStringV (const RefRows &rownrs, const Vector< String > *dataPtr)

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

virtual uInt	getBlockuCharV (uInt rownr, uInt nrmax, uChar *dataPtr)

virtual uInt	getBlockShortV (uInt rownr, uInt nrmax, Short *dataPtr)

virtual uInt	getBlockuShortV (uInt rownr, uInt nrmax, uShort *dataPtr)

virtual uInt	getBlockIntV (uInt rownr, uInt nrmax, Int *dataPtr)

virtual uInt	getBlockuIntV (uInt rownr, uInt nrmax, uInt *dataPtr)

virtual uInt	getBlockInt64V (uInt rownr, uInt nrmax, Int64 *dataPtr)

virtual uInt	getBlockfloatV (uInt rownr, uInt nrmax, float *dataPtr)

virtual uInt	getBlockdoubleV (uInt rownr, uInt nrmax, double *dataPtr)

virtual uInt	getBlockComplexV (uInt rownr, uInt nrmax, Complex *dataPtr)

virtual uInt	getBlockDComplexV (uInt rownr, uInt nrmax, DComplex *dataPtr)

virtual uInt	getBlockStringV (uInt rownr, uInt nrmax, String *dataPtr)

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

virtual void	putBlockuCharV (uInt rownr, uInt nrmax, const uChar *dataPtr)

virtual void	putBlockShortV (uInt rownr, uInt nrmax, const Short *dataPtr)

virtual void	putBlockuShortV (uInt rownr, uInt nrmax, const uShort *dataPtr)

virtual void	putBlockIntV (uInt rownr, uInt nrmax, const Int *dataPtr)

virtual void	putBlockuIntV (uInt rownr, uInt nrmax, const uInt *dataPtr)

virtual void	putBlockInt64V (uInt rownr, uInt nrmax, const Int64 *dataPtr)

virtual void	putBlockfloatV (uInt rownr, uInt nrmax, const float *dataPtr)

virtual void	putBlockdoubleV (uInt rownr, uInt nrmax, const double *dataPtr)

virtual void	putBlockComplexV (uInt rownr, uInt nrmax, const Complex *dataPtr)

virtual void	putBlockDComplexV (uInt rownr, uInt nrmax, const DComplex *dataPtr)

virtual void	putBlockStringV (uInt rownr, uInt nrmax, const String *dataPtr)

virtual void	getArrayBoolV (uInt rownr, Array< Bool > *dataPtr)
	Get the array value in the given row. More...

virtual void	getArrayuCharV (uInt rownr, Array< uChar > *dataPtr)

virtual void	getArrayShortV (uInt rownr, Array< Short > *dataPtr)

virtual void	getArrayuShortV (uInt rownr, Array< uShort > *dataPtr)

virtual void	getArrayIntV (uInt rownr, Array< Int > *dataPtr)

virtual void	getArrayuIntV (uInt rownr, Array< uInt > *dataPtr)

virtual void	getArrayInt64V (uInt rownr, Array< Int64 > *dataPtr)

virtual void	getArrayfloatV (uInt rownr, Array< float > *dataPtr)

virtual void	getArraydoubleV (uInt rownr, Array< double > *dataPtr)

virtual void	getArrayComplexV (uInt rownr, Array< Complex > *dataPtr)

virtual void	getArrayDComplexV (uInt rownr, Array< DComplex > *dataPtr)

virtual void	getArrayStringV (uInt rownr, Array< String > *dataPtr)

virtual void	putArrayBoolV (uInt rownr, const Array< Bool > *dataPtr)
	Put the array value into the given row. More...

virtual void	putArrayuCharV (uInt rownr, const Array< uChar > *dataPtr)

virtual void	putArrayShortV (uInt rownr, const Array< Short > *dataPtr)

virtual void	putArrayuShortV (uInt rownr, const Array< uShort > *dataPtr)

virtual void	putArrayIntV (uInt rownr, const Array< Int > *dataPtr)

virtual void	putArrayuIntV (uInt rownr, const Array< uInt > *dataPtr)

virtual void	putArrayInt64V (uInt rownr, const Array< Int64 > *dataPtr)

virtual void	putArrayfloatV (uInt rownr, const Array< float > *dataPtr)

virtual void	putArraydoubleV (uInt rownr, const Array< double > *dataPtr)

virtual void	putArrayComplexV (uInt rownr, const Array< Complex > *dataPtr)

virtual void	putArrayDComplexV (uInt rownr, const Array< DComplex > *dataPtr)

virtual void	putArrayStringV (uInt rownr, const Array< String > *dataPtr)

virtual void	getArrayColumnBoolV (Array< Bool > *dataPtr)
	Get the array values in the entire column. More...

virtual void	getArrayColumnuCharV (Array< uChar > *dataPtr)

virtual void	getArrayColumnShortV (Array< Short > *dataPtr)

virtual void	getArrayColumnuShortV (Array< uShort > *dataPtr)

virtual void	getArrayColumnIntV (Array< Int > *dataPtr)

virtual void	getArrayColumnuIntV (Array< uInt > *dataPtr)

virtual void	getArrayColumnInt64V (Array< Int64 > *dataPtr)

virtual void	getArrayColumnfloatV (Array< float > *dataPtr)

virtual void	getArrayColumndoubleV (Array< double > *dataPtr)

virtual void	getArrayColumnComplexV (Array< Complex > *dataPtr)

virtual void	getArrayColumnDComplexV (Array< DComplex > *dataPtr)

virtual void	getArrayColumnStringV (Array< String > *dataPtr)

virtual void	putArrayColumnBoolV (const Array< Bool > *dataPtr)
	Put the array values into the entire column. More...

virtual void	putArrayColumnuCharV (const Array< uChar > *dataPtr)

virtual void	putArrayColumnShortV (const Array< Short > *dataPtr)

virtual void	putArrayColumnuShortV (const Array< uShort > *dataPtr)

virtual void	putArrayColumnIntV (const Array< Int > *dataPtr)

virtual void	putArrayColumnuIntV (const Array< uInt > *dataPtr)

virtual void	putArrayColumnInt64V (const Array< Int64 > *dataPtr)

virtual void	putArrayColumnfloatV (const Array< float > *dataPtr)

virtual void	putArrayColumndoubleV (const Array< double > *dataPtr)

virtual void	putArrayColumnComplexV (const Array< Complex > *dataPtr)

virtual void	putArrayColumnDComplexV (const Array< DComplex > *dataPtr)

virtual void	putArrayColumnStringV (const Array< String > *dataPtr)

virtual void	getArrayColumnCellsBoolV (const RefRows &rownrs, Array< Bool > *dataPtr)
	Get the array values in some cells of the column. More...

virtual void	getArrayColumnCellsuCharV (const RefRows &rownrs, Array< uChar > *dataPtr)

virtual void	getArrayColumnCellsShortV (const RefRows &rownrs, Array< Short > *dataPtr)

virtual void	getArrayColumnCellsuShortV (const RefRows &rownrs, Array< uShort > *dataPtr)

virtual void	getArrayColumnCellsIntV (const RefRows &rownrs, Array< Int > *dataPtr)

virtual void	getArrayColumnCellsuIntV (const RefRows &rownrs, Array< uInt > *dataPtr)

virtual void	getArrayColumnCellsInt64V (const RefRows &rownrs, Array< Int64 > *dataPtr)

virtual void	getArrayColumnCellsfloatV (const RefRows &rownrs, Array< float > *dataPtr)

virtual void	getArrayColumnCellsdoubleV (const RefRows &rownrs, Array< double > *dataPtr)

virtual void	getArrayColumnCellsComplexV (const RefRows &rownrs, Array< Complex > *dataPtr)

virtual void	getArrayColumnCellsDComplexV (const RefRows &rownrs, Array< DComplex > *dataPtr)

virtual void	getArrayColumnCellsStringV (const RefRows &rownrs, Array< String > *dataPtr)

virtual void	putArrayColumnCellsBoolV (const RefRows &rownrs, const Array< Bool > *dataPtr)
	Put the array values into some cells of the column. More...

virtual void	putArrayColumnCellsuCharV (const RefRows &rownrs, const Array< uChar > *dataPtr)

virtual void	putArrayColumnCellsShortV (const RefRows &rownrs, const Array< Short > *dataPtr)

virtual void	putArrayColumnCellsuShortV (const RefRows &rownrs, const Array< uShort > *dataPtr)

virtual void	putArrayColumnCellsIntV (const RefRows &rownrs, const Array< Int > *dataPtr)

virtual void	putArrayColumnCellsuIntV (const RefRows &rownrs, const Array< uInt > *dataPtr)

virtual void	putArrayColumnCellsInt64V (const RefRows &rownrs, const Array< Int64 > *dataPtr)

virtual void	putArrayColumnCellsfloatV (const RefRows &rownrs, const Array< float > *dataPtr)

virtual void	putArrayColumnCellsdoubleV (const RefRows &rownrs, const Array< double > *dataPtr)

virtual void	putArrayColumnCellsComplexV (const RefRows &rownrs, const Array< Complex > *dataPtr)

virtual void	putArrayColumnCellsDComplexV (const RefRows &rownrs, const Array< DComplex > *dataPtr)

virtual void	putArrayColumnCellsStringV (const RefRows &rownrs, const Array< String > *dataPtr)

virtual void	getSliceBoolV (uInt rownr, const Slicer &ns, Array< Bool > *dataPtr)
	Get the array value in the given row. More...

virtual void	getSliceuCharV (uInt rownr, const Slicer &ns, Array< uChar > *dataPtr)

virtual void	getSliceShortV (uInt rownr, const Slicer &ns, Array< Short > *dataPtr)

virtual void	getSliceuShortV (uInt rownr, const Slicer &ns, Array< uShort > *dataPtr)

virtual void	getSliceIntV (uInt rownr, const Slicer &ns, Array< Int > *dataPtr)

virtual void	getSliceuIntV (uInt rownr, const Slicer &ns, Array< uInt > *dataPtr)

virtual void	getSliceInt64V (uInt rownr, const Slicer &ns, Array< Int64 > *dataPtr)

virtual void	getSlicefloatV (uInt rownr, const Slicer &ns, Array< float > *dataPtr)

virtual void	getSlicedoubleV (uInt rownr, const Slicer &ns, Array< double > *dataPtr)

virtual void	getSliceComplexV (uInt rownr, const Slicer &ns, Array< Complex > *dataPtr)

virtual void	getSliceDComplexV (uInt rownr, const Slicer &ns, Array< DComplex > *dataPtr)

virtual void	getSliceStringV (uInt rownr, const Slicer &ns, Array< String > *dataPtr)

virtual void	putSliceBoolV (uInt rownr, const Slicer &ns, const Array< Bool > *dataPtr)
	Put the array value into the given row. More...

virtual void	putSliceuCharV (uInt rownr, const Slicer &ns, const Array< uChar > *dataPtr)

virtual void	putSliceShortV (uInt rownr, const Slicer &ns, const Array< Short > *dataPtr)

virtual void	putSliceuShortV (uInt rownr, const Slicer &ns, const Array< uShort > *dataPtr)

virtual void	putSliceIntV (uInt rownr, const Slicer &ns, const Array< Int > *dataPtr)

virtual void	putSliceuIntV (uInt rownr, const Slicer &ns, const Array< uInt > *dataPtr)

virtual void	putSliceInt64V (uInt rownr, const Slicer &ns, const Array< Int64 > *dataPtr)

virtual void	putSlicefloatV (uInt rownr, const Slicer &ns, const Array< float > *dataPtr)

virtual void	putSlicedoubleV (uInt rownr, const Slicer &ns, const Array< double > *dataPtr)

virtual void	putSliceComplexV (uInt rownr, const Slicer &ns, const Array< Complex > *dataPtr)

virtual void	putSliceDComplexV (uInt rownr, const Slicer &ns, const Array< DComplex > *dataPtr)

virtual void	putSliceStringV (uInt rownr, const Slicer &ns, const Array< String > *dataPtr)

virtual void	getColumnSliceBoolV (const Slicer &ns, Array< Bool > *dataPtr)
	Get the array values in the entire column. More...

virtual void	getColumnSliceuCharV (const Slicer &ns, Array< uChar > *dataPtr)

virtual void	getColumnSliceShortV (const Slicer &ns, Array< Short > *dataPtr)

virtual void	getColumnSliceuShortV (const Slicer &ns, Array< uShort > *dataPtr)

virtual void	getColumnSliceIntV (const Slicer &ns, Array< Int > *dataPtr)

virtual void	getColumnSliceuIntV (const Slicer &ns, Array< uInt > *dataPtr)

virtual void	getColumnSliceInt64V (const Slicer &ns, Array< Int64 > *dataPtr)

virtual void	getColumnSlicefloatV (const Slicer &ns, Array< float > *dataPtr)

virtual void	getColumnSlicedoubleV (const Slicer &ns, Array< double > *dataPtr)

virtual void	getColumnSliceComplexV (const Slicer &ns, Array< Complex > *dataPtr)

virtual void	getColumnSliceDComplexV (const Slicer &ns, Array< DComplex > *dataPtr)

virtual void	getColumnSliceStringV (const Slicer &ns, Array< String > *dataPtr)

virtual void	putColumnSliceBoolV (const Slicer &ns, const Array< Bool > *dataPtr)
	Put the array values into the entire column. More...

virtual void	putColumnSliceuCharV (const Slicer &ns, const Array< uChar > *dataPtr)

virtual void	putColumnSliceShortV (const Slicer &ns, const Array< Short > *dataPtr)

virtual void	putColumnSliceuShortV (const Slicer &ns, const Array< uShort > *dataPtr)

virtual void	putColumnSliceIntV (const Slicer &ns, const Array< Int > *dataPtr)

virtual void	putColumnSliceuIntV (const Slicer &ns, const Array< uInt > *dataPtr)

virtual void	putColumnSliceInt64V (const Slicer &ns, const Array< Int64 > *dataPtr)

virtual void	putColumnSlicefloatV (const Slicer &ns, const Array< float > *dataPtr)

virtual void	putColumnSlicedoubleV (const Slicer &ns, const Array< double > *dataPtr)

virtual void	putColumnSliceComplexV (const Slicer &ns, const Array< Complex > *dataPtr)

virtual void	putColumnSliceDComplexV (const Slicer &ns, const Array< DComplex > *dataPtr)

virtual void	putColumnSliceStringV (const Slicer &ns, const Array< String > *dataPtr)

virtual void	getColumnSliceCellsBoolV (const RefRows &rownrs, const Slicer &ns, Array< Bool > *dataPtr)
	Get the array values in some cells of the column. More...

virtual void	getColumnSliceCellsuCharV (const RefRows &rownrs, const Slicer &ns, Array< uChar > *dataPtr)

virtual void	getColumnSliceCellsShortV (const RefRows &rownrs, const Slicer &ns, Array< Short > *dataPtr)

virtual void	getColumnSliceCellsuShortV (const RefRows &rownrs, const Slicer &ns, Array< uShort > *dataPtr)

virtual void	getColumnSliceCellsIntV (const RefRows &rownrs, const Slicer &ns, Array< Int > *dataPtr)

virtual void	getColumnSliceCellsuIntV (const RefRows &rownrs, const Slicer &ns, Array< uInt > *dataPtr)

virtual void	getColumnSliceCellsInt64V (const RefRows &rownrs, const Slicer &ns, Array< Int64 > *dataPtr)

virtual void	getColumnSliceCellsfloatV (const RefRows &rownrs, const Slicer &ns, Array< float > *dataPtr)

virtual void	getColumnSliceCellsdoubleV (const RefRows &rownrs, const Slicer &ns, Array< double > *dataPtr)

virtual void	getColumnSliceCellsComplexV (const RefRows &rownrs, const Slicer &ns, Array< Complex > *dataPtr)

virtual void	getColumnSliceCellsDComplexV (const RefRows &rownrs, const Slicer &ns, Array< DComplex > *dataPtr)

virtual void	getColumnSliceCellsStringV (const RefRows &rownrs, const Slicer &ns, Array< String > *dataPtr)

virtual void	putColumnSliceCellsBoolV (const RefRows &rownrs, const Slicer &ns, const Array< Bool > *dataPtr)
	Put the array values into some cells of the column. More...

virtual void	putColumnSliceCellsuCharV (const RefRows &rownrs, const Slicer &ns, const Array< uChar > *dataPtr)

virtual void	putColumnSliceCellsShortV (const RefRows &rownrs, const Slicer &ns, const Array< Short > *dataPtr)

virtual void	putColumnSliceCellsuShortV (const RefRows &rownrs, const Slicer &ns, const Array< uShort > *dataPtr)

virtual void	putColumnSliceCellsIntV (const RefRows &rownrs, const Slicer &ns, const Array< Int > *dataPtr)

virtual void	putColumnSliceCellsuIntV (const RefRows &rownrs, const Slicer &ns, const Array< uInt > *dataPtr)

virtual void	putColumnSliceCellsInt64V (const RefRows &rownrs, const Slicer &ns, const Array< Int64 > *dataPtr)

virtual void	putColumnSliceCellsfloatV (const RefRows &rownrs, const Slicer &ns, const Array< float > *dataPtr)

virtual void	putColumnSliceCellsdoubleV (const RefRows &rownrs, const Slicer &ns, const Array< double > *dataPtr)

virtual void	putColumnSliceCellsComplexV (const RefRows &rownrs, const Slicer &ns, const Array< Complex > *dataPtr)

virtual void	putColumnSliceCellsDComplexV (const RefRows &rownrs, const Slicer &ns, const Array< DComplex > *dataPtr)

virtual void	putColumnSliceCellsStringV (const RefRows &rownrs, const Slicer &ns, const Array< String > *dataPtr)

Protected Member Functions inherited from casacore::DataManagerColumn
virtual void	getOtherV (uInt rownr, void *dataPtr)
	This function is the get for all non-standard data types. More...

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

Protected Attributes
SSMBase *	itsSSMPtr
	Pointer to the parent storage manager. More...

uInt	itsExternalSizeBytes
	Length of column cell value in storage format (0 = variable length). More...

uInt	itsExternalSizeBits

uInt	itsColNr
	Column sequence number of this column. More...

IPosition	itsShape
	The shape of the column. More...

uInt	itsMaxLen
	The maximum length of a 'fixed length' string. More...

uInt	itsNrElem
	Number of elements in a value for this column. More...

uInt	itsNrCopy
	Number of values to be copied. More...

uInt	itsLocalSize
	The sizeof the datatype in local format. More...

void *	itsData
	The data in local format. More...

Conversion::ValueFunction *	itsWriteFunc
	Pointer to a convert function for writing. More...

Conversion::ValueFunction *	itsReadFunc
	Pointer to a convert function for reading. More...

Private Member Functions
	SSMColumn (const SSMColumn &)
	Forbid copy constructor. More...

SSMColumn &	operator= (const SSMColumn &)
	Forbid assignment. More...

void	init ()
	Initialize part of the object. More...

char *	getDataPtr ()
	Get the pointer to the cache. More...

Additional Inherited Members
Static Public Member Functions inherited from casacore::StManColumn
static Bool	isNativeDataType (int dtype)
	Test if the given data type is supported by storage managers. More...

Detailed Description

A Column in the Standard Storage Manager.

Intended use:

Internal

Review Status

Reviewed By:: UNKNOWN
Date Reviewed:: before2004/08/25
Test programs:: tStandardStMan

Prerequisite

Etymology

SSMColumn represents a Column in the Standard Storage Manager.

Synopsis

SSMColumn is the base class for access to a column stored with the Standard Storage manager. It provides some basic functionality for the derived classes handling direct and indirect arrays.

The main task of SSMColumn is handling the access to a column containing scalars of the various data types. The data is stored in buckets. The classes SSMBase and SSMIndex keep track in which data bucket a given row is stored and at which offset the column starts. Using that information SSMColumn can access its data easily.

Almost all data types have a fixed length and can be handled easily. However, strings are a special case.
If the string is fixed length (which means it has a maximum length), the string is stored directly in the data bucket. If the string is shorter than the maximum length, its length is indicated by a trailing 0.
Variable strings are in principle stored in a special string bucket. The data bucket contains 3 integers telling the bucketnr, offset, and length of the string. However, it the string is short enough (ie. <= 8 characters), the string is stored directly in data bucket using the space for bucketnr and offset.

The class maintains a cache of the data in the bucket last read. This cache is used by the higher level table classes to get faster read access to the data. The cache is not used for strings, because they are stored differently.

Definition at line 99 of file SSMColumn.h.

Constructor & Destructor Documentation

casacore::SSMColumn::SSMColumn	(	SSMBase *	aParent,
		int	aDataType,
		uInt	aColNr
	)

Create a SSMColumn object with the given parent.

It initializes the various variables. It keeps the pointer to its parent (but does not own it).

virtual casacore::SSMColumn::~SSMColumn ( )

virtual

casacore::SSMColumn::SSMColumn ( const SSMColumn & )

private

Forbid copy constructor.

Member Function Documentation

virtual void casacore::SSMColumn::addRow	(	uInt	aNewNrRows,
		uInt	anOldNrRows,
		Bool	doInit
	)

virtual

Add (NewNrRows-OldNrRows) rows to the Column and initialize the new rows when needed.

Reimplemented in casacore::SSMIndColumn.

virtual void casacore::SSMColumn::deleteRow ( uInt aRowNr )

virtual

Remove the given row from the data bucket and possibly string bucket.

If needed, it also removes it from the cache.

Reimplemented in casacore::SSMIndColumn, and casacore::SSMDirColumn.

virtual void casacore::SSMColumn::doCreate ( uInt aNrRows )

virtual

Let the object initialize itself for a newly created table.

It is meant for a derived class.

Reimplemented in casacore::SSMIndColumn.

virtual void casacore::SSMColumn::getBoolV	(	uInt	aRowNr,
		Bool *	aDataPtr
	)

virtual

Get the scalar value in the given row.

Reimplemented from casacore::DataManagerColumn.

uInt casacore::SSMColumn::getColNr ( )

inline

get the sequence number of this column.

Definition at line 318 of file SSMColumn.h.

References itsColNr.

void casacore::SSMColumn::getColumnValue	(	void *	anArray,
		uInt	aNrRows
	)

protected

Get the values for the entire column.

The data from all buckets is copied to the array.

virtual void casacore::SSMColumn::getComplexV	(	uInt	aRowNr,
		Complex *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

char * casacore::SSMColumn::getDataPtr ( )

inlineprivate

Get the pointer to the cache.

It is created if not done yet.

Definition at line 310 of file SSMColumn.h.

References casacore::SSMBase::getRowsPerBucket(), itsColNr, itsData, itsLocalSize, and itsSSMPtr.

virtual void casacore::SSMColumn::getDComplexV	(	uInt	aRowNr,
		DComplex *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::SSMColumn::getdoubleV	(	uInt	aRowNr,
		double *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

uInt casacore::SSMColumn::getExternalSizeBits ( ) const

inline

Get the size of the dataType in bits!!

Definition at line 305 of file SSMColumn.h.

References itsExternalSizeBits.

uInt casacore::SSMColumn::getExternalSizeBytes ( ) const

inline

Get the size of the dataType in bytes!!

Definition at line 300 of file SSMColumn.h.

References itsExternalSizeBytes.

virtual void casacore::SSMColumn::getFile ( uInt aNrRows )

virtual

Let the column object initialize itself for an existing table.

Reimplemented in casacore::SSMIndColumn.

virtual void casacore::SSMColumn::getfloatV	(	uInt	aRowNr,
		float *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::SSMColumn::getInt64V	(	uInt	aRowNr,
		Int64 *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::SSMColumn::getIntV	(	uInt	aRowNr,
		Int *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

Char* casacore::SSMColumn::getRowValue	(	Int *	data,
		uInt	aRowNr
	)

protected

Get the bucketnr, offset, and length of a variable length string.

data must have 3 Ints to hold the values. It returns a pointer to the data in the bucket, which can be used for the case that the data bucket contains the (short) string.

virtual void casacore::SSMColumn::getScalarColumnBoolV ( Vector< Bool > * aDataPtr )

virtual

Get the scalar values of the entire column.

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::getScalarColumnComplexV ( Vector< Complex > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::getScalarColumnDComplexV ( Vector< DComplex > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::getScalarColumndoubleV ( Vector< double > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::getScalarColumnfloatV ( Vector< float > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::getScalarColumnInt64V ( Vector< Int64 > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::getScalarColumnIntV ( Vector< Int > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::getScalarColumnShortV ( Vector< Short > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::getScalarColumnStringV ( Vector< String > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::getScalarColumnuCharV ( Vector< uChar > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::getScalarColumnuIntV ( Vector< uInt > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::getScalarColumnuShortV ( Vector< uShort > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::getShortV	(	uInt	aRowNr,
		Short *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::SSMColumn::getStringV	(	uInt	aRowNr,
		String *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::SSMColumn::getuCharV	(	uInt	aRowNr,
		uChar *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::SSMColumn::getuIntV	(	uInt	aRowNr,
		uInt *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::SSMColumn::getuShortV	(	uInt	aRowNr,
		uShort *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

void casacore::SSMColumn::getValue ( uInt aRowNr )

protected

Fill the cache with data of the bucket containing the given row.

void casacore::SSMColumn::init ( )

private

Initialize part of the object.

It determines the nr of elements, the function to use to convert from local to file format, etc..

virtual uInt casacore::SSMColumn::ndim ( uInt aRowNr )

virtual

Get the dimensionality of the item in the given row.

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::SSMIndColumn, and casacore::SSMIndStringColumn.

SSMColumn& casacore::SSMColumn::operator= ( const SSMColumn & )

private

Forbid assignment.

virtual void casacore::SSMColumn::putBoolV	(	uInt	aRowNr,
		const Bool *	aDataPtr
	)

virtual

Put the scalar value in the given row.

It updates the cache if the row is contained in the cache.

Reimplemented from casacore::DataManagerColumn.

void casacore::SSMColumn::putColumnValue	(	const void *	anArray,
		uInt	aNrRows
	)

protected

Put the values from the array in the entire column.

Each data bucket is filled with the the appropriate part of the array.

virtual void casacore::SSMColumn::putComplexV	(	uInt	aRowNr,
		const Complex *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::SSMColumn::putDComplexV	(	uInt	aRowNr,
		const DComplex *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::SSMColumn::putdoubleV	(	uInt	aRowNr,
		const double *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::SSMColumn::putfloatV	(	uInt	aRowNr,
		const float *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::SSMColumn::putInt64V	(	uInt	aRowNr,
		const Int64 *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::SSMColumn::putIntV	(	uInt	aRowNr,
		const Int *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::SSMColumn::putScalarColumnBoolV ( const Vector< Bool > * aDataPtr )

virtual

Put the scalar values of the entire column.

It invalidates the cache.

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::putScalarColumnComplexV ( const Vector< Complex > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::putScalarColumnDComplexV ( const Vector< DComplex > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::putScalarColumndoubleV ( const Vector< double > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::putScalarColumnfloatV ( const Vector< float > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::putScalarColumnInt64V ( const Vector< Int64 > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::putScalarColumnIntV ( const Vector< Int > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::putScalarColumnShortV ( const Vector< Short > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::putScalarColumnStringV ( const Vector< String > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::putScalarColumnuCharV ( const Vector< uChar > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::putScalarColumnuIntV ( const Vector< uInt > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::putScalarColumnuShortV ( const Vector< uShort > * aDataPtr )

virtual

Reimplemented from casacore::StManColumn.

virtual void casacore::SSMColumn::putShortV	(	uInt	aRowNr,
		const Short *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::SSMColumn::putStringV	(	uInt	aRowNr,
		const String *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::SSMColumn::putuCharV	(	uInt	aRowNr,
		const uChar *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::SSMColumn::putuIntV	(	uInt	aRowNr,
		const uInt *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::SSMColumn::putuShortV	(	uInt	aRowNr,
		const uShort *	aDataPtr
	)

virtual

Reimplemented from casacore::DataManagerColumn.

void casacore::SSMColumn::putValue	(	uInt	aRowNr,
		const void *	aValue
	)

protected

Put the given value for the row into the correct data bucket.

void casacore::SSMColumn::putValueShortString	(	uInt	aRowNr,
		const void *	aValue,
		const String &	string
	)

protected

Put the given string for the row into the correct data bucket.

The argument aValue> must be 3 Ints (for bucketnr, offset, and length). Only the length is actually used.

void casacore::SSMColumn::removeColumn ( )

If something special has to be done before removing the Column, as is the case with Strings, it can be done here.

void casacore::SSMColumn::resync ( uInt aNrRow )

Resync the storage manager with the new file contents.

It resets the last rownr put.

void casacore::SSMColumn::setColNr ( uInt aColNr )

inline

set the sequence number of this column.

Definition at line 323 of file SSMColumn.h.

References itsColNr.

virtual void casacore::SSMColumn::setMaxLength ( uInt maxLength )

virtual

Set the maximum length of a 'fixed length' string.

It is only called (right after the constructor) if the string has a fixed length

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::SSMIndColumn, and casacore::SSMDirColumn.

virtual void casacore::SSMColumn::setShapeColumn ( const IPosition & aShape )

virtual

Set the shape of an array in the column.

It is only called (right after the constructor) if the array has a fixed shape.

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::SSMIndColumn.

virtual IPosition casacore::SSMColumn::shape ( uInt aRowNr )

virtual

Get the shape of the array in the given row.

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::SSMIndColumn, and casacore::SSMIndStringColumn.

void casacore::SSMColumn::shiftRows	(	char *	aValue,
		uInt	rowNr,
		uInt	startRow,
		uInt	endRow
	)

protected

Shift the rows in the bucket one to the left when removing the given row.

Member Data Documentation

uInt casacore::SSMColumn::itsColNr

protected

Column sequence number of this column.

Definition at line 263 of file SSMColumn.h.

Referenced by getColNr(), getDataPtr(), and setColNr().

void* casacore::SSMColumn::itsData

protected

The data in local format.

Definition at line 277 of file SSMColumn.h.

Referenced by getDataPtr().

uInt casacore::SSMColumn::itsExternalSizeBits

protected

Definition at line 261 of file SSMColumn.h.

Referenced by getExternalSizeBits().

uInt casacore::SSMColumn::itsExternalSizeBytes

protected

Length of column cell value in storage format (0 = variable length).

Definition at line 260 of file SSMColumn.h.

Referenced by getExternalSizeBytes().

uInt casacore::SSMColumn::itsLocalSize

protected

The sizeof the datatype in local format.

Definition at line 275 of file SSMColumn.h.

Referenced by getDataPtr().

uInt casacore::SSMColumn::itsMaxLen

protected

The maximum length of a 'fixed length' string.

Definition at line 267 of file SSMColumn.h.

uInt casacore::SSMColumn::itsNrCopy

protected

Number of values to be copied.

Normally this is itsNrElem, but for complex types it is 2*itsNrElem. When local format is used, it is the number of bytes.

Definition at line 273 of file SSMColumn.h.

uInt casacore::SSMColumn::itsNrElem

protected

Number of elements in a value for this column.

Definition at line 269 of file SSMColumn.h.

Conversion::ValueFunction* casacore::SSMColumn::itsReadFunc

protected

Pointer to a convert function for reading.

Definition at line 281 of file SSMColumn.h.

IPosition casacore::SSMColumn::itsShape

protected

The shape of the column.

Definition at line 265 of file SSMColumn.h.

SSMBase* casacore::SSMColumn::itsSSMPtr

protected

Pointer to the parent storage manager.

Definition at line 258 of file SSMColumn.h.

Referenced by getDataPtr().

Conversion::ValueFunction* casacore::SSMColumn::itsWriteFunc

protected

Pointer to a convert function for writing.

Definition at line 279 of file SSMColumn.h.

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

casa/casacore/tables/DataMan/SSMColumn.h

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Additional Inherited Members

Detailed Description

Intended use:

Review Status

Prerequisite

Etymology

Synopsis

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation