casacore
Public Member Functions | Static Public Member Functions | Private Member Functions | Private Attributes | List of all members

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#include <StManColumnBase.h>

Public Member Functions

 StManColumnBase (int dataType)
 Default constructor. More...
 
 ~StManColumnBase ()
 
virtual int dataType () const
 Return the data type of the column. More...
 
DataType dtype () const
 
Int elemSize () const
 Return the size of an element of the column's data type. 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...
 
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 setShape (rownr_t rownr, const IPosition &shape)
 Set the shape of an (variable-shaped) array in the given row. More...
 
virtual void setShapeTiled (rownr_t 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 (rownr_t rownr)
 Is the value shape defined in the given row? By default it returns True. More...
 
virtual uInt ndim (rownr_t rownr)
 Get the dimensionality of the item in the given row. More...
 
virtual IPosition shape (rownr_t rownr)
 Get the shape of the item in the given row. More...
 
virtual IPosition tileShape (rownr_t 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...
 
ColumnCachecolumnCache ()
 Get access to the ColumnCache object. More...
 
const ColumnCachecolumnCachePtr () const
 
void get (rownr_t rownr, Bool *dataPtr)
 Get the scalar value in the given row. More...
 
void get (rownr_t rownr, uChar *dataPtr)
 
void get (rownr_t rownr, Short *dataPtr)
 
void get (rownr_t rownr, uShort *dataPtr)
 
void get (rownr_t rownr, Int *dataPtr)
 
void get (rownr_t rownr, uInt *dataPtr)
 
void get (rownr_t rownr, Int64 *dataPtr)
 
void get (rownr_t rownr, float *dataPtr)
 
void get (rownr_t rownr, double *dataPtr)
 
void get (rownr_t rownr, Complex *dataPtr)
 
void get (rownr_t rownr, DComplex *dataPtr)
 
void get (rownr_t rownr, String *dataPtr)
 
void get (rownr_t rownr, void *dataPtr)
 This function is the get for all non-standard data types. More...
 
void put (rownr_t rownr, const Bool *dataPtr)
 Put the scalar value into the given row. More...
 
void put (rownr_t rownr, const uChar *dataPtr)
 
void put (rownr_t rownr, const Short *dataPtr)
 
void put (rownr_t rownr, const uShort *dataPtr)
 
void put (rownr_t rownr, const Int *dataPtr)
 
void put (rownr_t rownr, const uInt *dataPtr)
 
void put (rownr_t rownr, const Int64 *dataPtr)
 
void put (rownr_t rownr, const float *dataPtr)
 
void put (rownr_t rownr, const double *dataPtr)
 
void put (rownr_t rownr, const Complex *dataPtr)
 
void put (rownr_t rownr, const DComplex *dataPtr)
 
void put (rownr_t rownr, const String *dataPtr)
 
void put (rownr_t rownr, const void *dataPtr)
 This function is the put for all non-standard data types. More...
 
virtual void getScalarColumnV (ArrayBase &dataPtr)
 Get all scalar values in the column. More...
 
virtual void putScalarColumnV (const ArrayBase &dataPtr)
 Put all scalar values in the column. More...
 
virtual void getScalarColumnCellsV (const RefRows &rownrs, ArrayBase &dataPtr)
 Get some scalar values in the column. More...
 
virtual void putScalarColumnCellsV (const RefRows &rownrs, const ArrayBase &dataPtr)
 Put some scalar values in the column. More...
 
virtual void getArrayV (rownr_t rownr, ArrayBase &dataPtr)
 Get the array value in the given row. More...
 
virtual void putArrayV (rownr_t rownr, const ArrayBase &data)
 Put the array value into the given row. More...
 
virtual void getArrayColumnV (ArrayBase &data)
 Get all array values in the column. More...
 
virtual void putArrayColumnV (const ArrayBase &data)
 Put all array values in the column. More...
 
virtual void getArrayColumnCellsV (const RefRows &rownrs, ArrayBase &data)
 Get some array values in the column. More...
 
virtual void putArrayColumnCellsV (const RefRows &rownrs, const ArrayBase &data)
 Put some array values in the column. More...
 
virtual void getSliceV (rownr_t rownr, const Slicer &slicer, ArrayBase &data)
 Get a section of the array in the given row. More...
 
virtual void putSliceV (rownr_t rownr, const Slicer &slicer, const ArrayBase &data)
 Put into a section of the array in the given row. More...
 
virtual void getColumnSliceV (const Slicer &slicer, ArrayBase &data)
 Get a section of all arrays in the column. More...
 
virtual void putColumnSliceV (const Slicer &slicer, const ArrayBase &data)
 Put into a section of all arrays in the column. More...
 
virtual void getColumnSliceCellsV (const RefRows &rownrs, const Slicer &slicer, ArrayBase &data)
 Get a section of some arrays in the column. More...
 
virtual void putColumnSliceCellsV (const RefRows &rownrs, const Slicer &slicer, const ArrayBase &data)
 Put into a section of some arrays in the column. 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 StringcolumnName () const
 Get rhe column name. More...
 

Static Public Member Functions

static Bool isNativeDataType (int dtype)
 Test if the given data type is supported by storage managers. More...
 

Private Member Functions

 StManColumnBase (const StManColumnBase &)
 The object cannot be copied. More...
 
StManColumnBaseoperator= (const StManColumnBase &)
 The object cannot be assigned to. More...
 

Private Attributes

DataType dtype_p
 The data type of the column. More...
 
Int elemSize_p
 The size of an element of this data type. More...
 

Additional Inherited Members

- Protected Member Functions inherited from casacore::DataManagerColumn
virtual void getBool (rownr_t rownr, Bool *dataPtr)
 Get the scalar value in the given row. More...
 
virtual void getuChar (rownr_t rownr, uChar *dataPtr)
 
virtual void getShort (rownr_t rownr, Short *dataPtr)
 
virtual void getuShort (rownr_t rownr, uShort *dataPtr)
 
virtual void getInt (rownr_t rownr, Int *dataPtr)
 
virtual void getuInt (rownr_t rownr, uInt *dataPtr)
 
virtual void getInt64 (rownr_t rownr, Int64 *dataPtr)
 
virtual void getfloat (rownr_t rownr, float *dataPtr)
 
virtual void getdouble (rownr_t rownr, double *dataPtr)
 
virtual void getComplex (rownr_t rownr, Complex *dataPtr)
 
virtual void getDComplex (rownr_t rownr, DComplex *dataPtr)
 
virtual void getString (rownr_t rownr, String *dataPtr)
 
virtual void getOther (rownr_t rownr, void *dataPtr)
 This function is the get for all non-standard data types. More...
 
virtual void putBool (rownr_t rownr, const Bool *dataPtr)
 Put the scalar value into the given row. More...
 
virtual void putuChar (rownr_t rownr, const uChar *dataPtr)
 
virtual void putShort (rownr_t rownr, const Short *dataPtr)
 
virtual void putuShort (rownr_t rownr, const uShort *dataPtr)
 
virtual void putInt (rownr_t rownr, const Int *dataPtr)
 
virtual void putuInt (rownr_t rownr, const uInt *dataPtr)
 
virtual void putInt64 (rownr_t rownr, const Int64 *dataPtr)
 
virtual void putfloat (rownr_t rownr, const float *dataPtr)
 
virtual void putdouble (rownr_t rownr, const double *dataPtr)
 
virtual void putComplex (rownr_t rownr, const Complex *dataPtr)
 
virtual void putDComplex (rownr_t rownr, const DComplex *dataPtr)
 
virtual void putString (rownr_t rownr, const String *dataPtr)
 
virtual void putOther (rownr_t rownr, const void *dataPtr)
 This function is the put for all non-standard data types. More...
 
void getScalarColumnBase (ArrayBase &dataPtr)
 The default implementations of get and put functions. More...
 
void putScalarColumnBase (const ArrayBase &dataPtr)
 
void getScalarColumnCellsBase (const RefRows &rownrs, ArrayBase &dataPtr)
 
void putScalarColumnCellsBase (const RefRows &rownrs, const ArrayBase &dataPtr)
 
void getArrayColumnBase (ArrayBase &data)
 
void putArrayColumnBase (const ArrayBase &data)
 
void getArrayColumnCellsBase (const RefRows &rownrs, ArrayBase &data)
 
void putArrayColumnCellsBase (const RefRows &rownrs, const ArrayBase &data)
 
void getSliceBase (rownr_t rownr, const Slicer &slicer, ArrayBase &data)
 
void putSliceBase (rownr_t rownr, const Slicer &slicer, const ArrayBase &data)
 
void getColumnSliceBase (const Slicer &slicer, ArrayBase &data)
 
void putColumnSliceBase (const Slicer &slicer, const ArrayBase &data)
 
void getColumnSliceCellsBase (const RefRows &rownrs, const Slicer &slicer, ArrayBase &data)
 
void putColumnSliceCellsBase (const RefRows &rownrs, const Slicer &slicer, const ArrayBase &data)
 

Detailed Description

Base table column storage manager class

Intended use:

Internal

Review Status

Reviewed By:
Gareth Hunt
Date Reviewed:
94Nov17

Prerequisite

Etymology

StManColumnBase is the base class for a storage manager.

Synopsis

StManColumnBase is the abstract base class to handle a column in all kind of storage managers. It is derived from DataManagerColumn and implements a few (virtual) functions handling the column's data type for derived storage manager column classes.

Definition at line 70 of file StManColumnBase.h.

Constructor & Destructor Documentation

◆ StManColumnBase() [1/2]

casacore::StManColumnBase::StManColumnBase ( int  dataType)

Default constructor.

◆ ~StManColumnBase()

casacore::StManColumnBase::~StManColumnBase ( )

◆ StManColumnBase() [2/2]

casacore::StManColumnBase::StManColumnBase ( const StManColumnBase )
private

The object cannot be copied.

Member Function Documentation

◆ dataType()

virtual int casacore::StManColumnBase::dataType ( ) const
virtual

Return the data type of the column.

Implements casacore::DataManagerColumn.

Reimplemented in casacore::TSMColumn.

◆ dtype()

DataType casacore::StManColumnBase::dtype ( ) const
inline

Definition at line 86 of file StManColumnBase.h.

References dtype_p.

◆ elemSize()

Int casacore::StManColumnBase::elemSize ( ) const
inline

Return the size of an element of the column's data type.

Definition at line 91 of file StManColumnBase.h.

References elemSize_p.

◆ isNativeDataType()

static Bool casacore::StManColumnBase::isNativeDataType ( int  dtype)
static

Test if the given data type is supported by storage managers.

It is used by the function Table::isNativeDataType.

◆ operator=()

StManColumnBase& casacore::StManColumnBase::operator= ( const StManColumnBase )
private

The object cannot be assigned to.

Member Data Documentation

◆ dtype_p

DataType casacore::StManColumnBase::dtype_p
private

The data type of the column.

Definition at line 103 of file StManColumnBase.h.

Referenced by dtype().

◆ elemSize_p

Int casacore::StManColumnBase::elemSize_p
private

The size of an element of this data type.

Definition at line 105 of file StManColumnBase.h.

Referenced by elemSize().


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