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casacore::ForwardColumn Class Reference

Virtual column forwarding to another column. More...

#include <ForwardCol.h>

Inheritance diagram for casacore::ForwardColumn:
casacore::DataManagerColumn casacore::ForwardColumnIndexedRow

Public Member Functions

 ForwardColumn (ForwardColumnEngine *enginePtr, const String &columnName, int dataType, const String &dataTypeId, const Table &referencedTable)
 Construct it for the given column. More...
 
virtual ~ForwardColumn ()
 Destructor is mandatory. More...
 
void fillTableName (const Table &thisTable, const Table &referencedTable)
 Define the special keyword containing the name of the original table. More...
 
virtual void prepare (const Table &thisTable)
 Initialize the object. More...
 
void setRW ()
 Set the column to writable if its underlying table is writable. 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 (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 IPosition tileShape (rownr_t rownr)
 Get the tile shape of the item in the given row. 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...
 
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...
 

Protected Member Functions

void basePrepare (const Table &thisTable, Bool writable)
 Do the preparation of the base class column object. More...
 
BaseColumncolPtr () const
 
- Protected Member Functions inherited from casacore::DataManagerColumn
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)
 

Private Member Functions

 ForwardColumn (const ForwardColumn &)
 Copy constructor is not needed and therefore forbidden (so make it private). More...
 
ForwardColumnoperator= (const ForwardColumn &)
 Assignment is not needed and therefore forbidden (so make it private). More...
 
Bool canChangeShape () const
 This data manager may be able to handle changing array shapes. More...
 
int dataType () const
 Get the data type of the column as defined in DataType.h. More...
 
String dataTypeId () const
 Get the data type id of the column for dataType==TpOther. More...
 
Bool isWritable () const
 Test if data can be put into this column. More...
 
void setShapeColumn (const IPosition &shape)
 Set the shape of an direct array. More...
 
void setShape (rownr_t rownr, const IPosition &shape)
 Set the shape of an (indirect) array in the given row. More...
 
Bool isShapeDefined (rownr_t rownr)
 Is the value shape defined in the given row? More...
 
uInt ndim (rownr_t rownr)
 Get the dimensionality of the item in the given row. More...
 
IPosition shape (rownr_t rownr)
 Get the shape of the item in the given row. More...
 
virtual void getBool (rownr_t rownr, Bool *dataPtr)
 Get the scalar value with a standard data type 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)
 Get the scalar value with a non-standard data type in the given row. More...
 
virtual void putBool (rownr_t rownr, const Bool *dataPtr)
 Put the scalar value with a standard data type 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)
 Put the scalar value with a non-standard data type into the given row. More...
 
void getScalarColumnV (ArrayBase &dataPtr)
 Get all scalar values in the column. More...
 
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...
 
void getArrayV (rownr_t rownr, ArrayBase &dataPtr)
 Get the array value in the given row. More...
 
void putArrayV (rownr_t rownr, const ArrayBase &dataPtr)
 Put the array value into the given row. More...
 
void getSliceV (rownr_t rownr, const Slicer &slicer, ArrayBase &dataPtr)
 Get a section of the array in the given row. More...
 
void putSliceV (rownr_t rownr, const Slicer &slicer, const ArrayBase &dataPtr)
 Put into a section of the array in the given row. More...
 
void getArrayColumnV (ArrayBase &dataPtr)
 Get all scalar values in the column. More...
 
void putArrayColumnV (const ArrayBase &dataPtr)
 Put all scalar values in the column. More...
 
virtual void getArrayColumnCellsV (const RefRows &rownrs, ArrayBase &dataPtr)
 Get some array values in the column. More...
 
virtual void putArrayColumnCellsV (const RefRows &rownrs, const ArrayBase &dataPtr)
 Put some array values in the column. More...
 
void getColumnSliceV (const Slicer &slicer, ArrayBase &dataPtr)
 Get a section of all arrays in the column. More...
 
void putColumnSliceV (const Slicer &slicer, const ArrayBase &dataPtr)
 Put a section into all arrays in the column. More...
 
virtual void getColumnSliceCellsV (const RefRows &rownrs, const Slicer &slicer, ArrayBase &dataPtr)
 Get a section of some arrays in the column. More...
 
virtual void putColumnSliceCellsV (const RefRows &rownrs, const Slicer &slicer, const ArrayBase &dataPtr)
 Put into a section of some arrays in the column. More...
 

Static Private Member Functions

static SetupNewTable setupNewTable (const Table &table, const String &tableName, Table::TableOption option)
 Create a SetupNewTable object with the given name and option and with the description from the given table. More...
 

Private Attributes

ForwardColumnEngineenginePtr_p
 
String colName_p
 
int dataType_p
 
String dataTypeId_p
 
TableColumn refCol_p
 
Bool writable_p
 
Table origTable_p
 
BaseColumncolPtr_p
 

Detailed Description

Virtual column forwarding to another column.

Review Status

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

Intended use:

Internal

Prerequisite

Synopsis

ForwardColumn represents a virtual column which forwards the gets and puts to a column with the same name in another table. It is, in fact, a reference to the other column. The name of the other table is stored as a keyword in the forwarding column. When there is a forwarding chain (i.e. forwarding to a forwarding column), the name of the last table in the chain is stored in the keyword. In this way, the length of the chain is kept to a minimum. Otherwise a very long chain could occur, which would slow things down.

Addition and deletion of rows is allowed, but the functions addRow and removeRow do not do anything at all. They are implemented to override the default "throw exception" implementation. Because the engine allows this, it can be used in a table supporting addition and removal of rows.

An object of this class is created (and deleted) by ForwardColumnEngine which creates a ForwardColumn object for each column being forwarded.

Motivation

This class will be used by the calibration software. Most columns in a measurement table will be forwarded, while a few (i.e. the data themselves) will be calculated by a dedicated calibration engine.

Definition at line 91 of file ForwardCol.h.

Constructor & Destructor Documentation

casacore::ForwardColumn::ForwardColumn ( ForwardColumnEngine enginePtr,
const String columnName,
int  dataType,
const String dataTypeId,
const Table referencedTable 
)

Construct it for the given column.

virtual casacore::ForwardColumn::~ForwardColumn ( )
virtual

Destructor is mandatory.

casacore::ForwardColumn::ForwardColumn ( const ForwardColumn )
private

Copy constructor is not needed and therefore forbidden (so make it private).

Member Function Documentation

void casacore::ForwardColumn::basePrepare ( const Table thisTable,
Bool  writable 
)
protected

Do the preparation of the base class column object.

Bool casacore::ForwardColumn::canChangeShape ( ) const
privatevirtual

This data manager may be able to handle changing array shapes.

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

BaseColumn* casacore::ForwardColumn::colPtr ( ) const
inlineprotected

Definition at line 127 of file ForwardCol.h.

References colPtr_p.

int casacore::ForwardColumn::dataType ( ) const
privatevirtual

Get the data type of the column as defined in DataType.h.

Implements casacore::DataManagerColumn.

String casacore::ForwardColumn::dataTypeId ( ) const
privatevirtual

Get the data type id of the column for dataType==TpOther.

This function is required for virtual column engines handling non-standard data types. It is used to check the data type.

Reimplemented from casacore::DataManagerColumn.

void casacore::ForwardColumn::fillTableName ( const Table thisTable,
const Table referencedTable 
)

Define the special keyword containing the name of the original table.

If the column in the referenced table contains that special keyword, it is in its turn a forwarding column. In that case the special keyword value will be copied over to shortcut the forwarding chain. The suffix is appended to the keyword name when defining it. This makes this function usable for derived classes.

virtual void casacore::ForwardColumn::getArrayColumnCellsV ( const RefRows rownrs,
ArrayBase dataPtr 
)
privatevirtual

Get some array values in the column.

The argument dataPtr is in fact an Array<T>&, but a ArrayBase& is needed to be generic. The vector pointed to by dataPtr has to have the correct length (which is guaranteed by the ArrayColumn getColumn function).

Reimplemented from casacore::DataManagerColumn.

void casacore::ForwardColumn::getArrayColumnV ( ArrayBase dataPtr)
privatevirtual

Get all scalar values in the column.

The argument dataPtr is in fact a Vector<T>&, but a ArrayBase& is needed to be generic. The vector pointed to by dataPtr has to have the correct length (which is guaranteed by the ScalarColumn getColumn function).

Reimplemented from casacore::DataManagerColumn.

void casacore::ForwardColumn::getArrayV ( rownr_t  rownr,
ArrayBase dataPtr 
)
privatevirtual

Get the array value in the given row.

The argument dataPtr is in fact a Array<T>&, but a ArrayBase& is needed to be generic. The array pointed to by dataPtr has to have the correct shape (which is guaranteed by the ArrayColumn get function).

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::getBool ( rownr_t  rownr,
Bool dataPtr 
)
privatevirtual

Get the scalar value with a standard data type in the given row.

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::getColumnSliceCellsV ( const RefRows rownrs,
const Slicer slicer,
ArrayBase dataPtr 
)
privatevirtual

Get a section of some arrays in the column.

The argument dataPtr is in fact an Array<T>&, but a ArrayBase& is needed to be generic. The array pointed to by dataPtr has to have the correct shape (which is guaranteed by the ArrayColumn getColumn function).

Reimplemented from casacore::DataManagerColumn.

void casacore::ForwardColumn::getColumnSliceV ( const Slicer slicer,
ArrayBase dataPtr 
)
privatevirtual

Get a section of all arrays in the column.

The argument dataPtr is in fact a Array<T>&, but a ArrayBase& is needed to be generic. The array pointed to by dataPtr has to have the correct shape (which is guaranteed by the ArrayColumn getColumn function).

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::ForwardColumn::getComplex ( rownr_t  rownr,
Complex *  dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::getDComplex ( rownr_t  rownr,
DComplex *  dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::getdouble ( rownr_t  rownr,
double *  dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::getfloat ( rownr_t  rownr,
float *  dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::getInt ( rownr_t  rownr,
Int dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::getInt64 ( rownr_t  rownr,
Int64 dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::getOther ( rownr_t  rownr,
void *  dataPtr 
)
privatevirtual

Get the scalar value with a non-standard data type in the given row.

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::getScalarColumnCellsV ( const RefRows rownrs,
ArrayBase dataPtr 
)
privatevirtual

Get some scalar values in the column.

The argument dataPtr is in fact a Vector<T>&, but a ArrayBase& is needed to be generic. The vector pointed to by dataPtr has to have the correct length (which is guaranteed by the ScalarColumn getColumn function).

Reimplemented from casacore::DataManagerColumn.

void casacore::ForwardColumn::getScalarColumnV ( ArrayBase dataPtr)
privatevirtual

Get all scalar values in the column.

The argument dataPtr is in fact a Vector<T>&, but a ArrayBase& is needed to be generic. The vector pointed to by dataPtr has to have the correct length (which is guaranteed by the ScalarColumn getColumn function).

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::ForwardColumn::getShort ( rownr_t  rownr,
Short dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

void casacore::ForwardColumn::getSliceV ( rownr_t  rownr,
const Slicer slicer,
ArrayBase dataPtr 
)
privatevirtual

Get a section of the array in the given row.

The argument dataPtr is in fact a Array<T>&, but a ArrayBase& is needed to be generic. The array pointed to by dataPtr has to have the correct shape (which is guaranteed by the ArrayColumn getSlice function).

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::getString ( rownr_t  rownr,
String dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::getuChar ( rownr_t  rownr,
uChar dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::getuInt ( rownr_t  rownr,
uInt dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::getuShort ( rownr_t  rownr,
uShort dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

Bool casacore::ForwardColumn::isShapeDefined ( rownr_t  rownr)
privatevirtual

Is the value shape defined in the given row?

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

Bool casacore::ForwardColumn::isWritable ( ) const
privatevirtual

Test if data can be put into this column.

Reimplemented from casacore::DataManagerColumn.

uInt casacore::ForwardColumn::ndim ( rownr_t  rownr)
privatevirtual

Get the dimensionality of the item in the given row.

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

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

Assignment is not needed and therefore forbidden (so make it private).

virtual void casacore::ForwardColumn::prepare ( const Table thisTable)
virtual

Initialize the object.

This means binding the column to the column with the same name in the original table. It checks if the description of both columns is the same. It also determines if the column is writable.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::putArrayColumnCellsV ( const RefRows rownrs,
const ArrayBase dataPtr 
)
privatevirtual

Put some array values in the column.

The argument dataPtr is in fact an const Array<T>&, but a const ArrayBase& is needed to be generic. The vector pointed to by dataPtr has to have the correct length (which is guaranteed by the ArrayColumn getColumn function).

Reimplemented from casacore::DataManagerColumn.

void casacore::ForwardColumn::putArrayColumnV ( const ArrayBase dataPtr)
privatevirtual

Put all scalar values in the column.

The argument dataPtr is in fact a const Vector<T>&, but a const ArrayBase& is needed to be generic. The vector pointed to by dataPtr has to have the correct length (which is guaranteed by the ScalarColumn putColumn function).

Reimplemented from casacore::DataManagerColumn.

void casacore::ForwardColumn::putArrayV ( rownr_t  rownr,
const ArrayBase dataPtr 
)
privatevirtual

Put the array value into the given row.

The argument dataPtr is in fact a const Array<T>&, but a const ArrayBase& is needed to be generic. The array pointed to by dataPtr has to have the correct shape (which is guaranteed by the ArrayColumn put function).

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::putBool ( rownr_t  rownr,
const Bool dataPtr 
)
privatevirtual

Put the scalar value with a standard data type into the given row.

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::putColumnSliceCellsV ( const RefRows rownrs,
const Slicer slicer,
const ArrayBase dataPtr 
)
privatevirtual

Put into a section of some arrays in the column.

The argument dataPtr is in fact a const Array<T>&, but a const ArrayBase& is needed to be generic. The array pointed to by dataPtr has to have the correct shape (which is guaranteed by the ArrayColumn putColumn function).

Reimplemented from casacore::DataManagerColumn.

void casacore::ForwardColumn::putColumnSliceV ( const Slicer slicer,
const ArrayBase dataPtr 
)
privatevirtual

Put a section into all arrays in the column.

The argument dataPtr is in fact a const Array<T>&, but a const ArrayBase& is needed to be generic. The array pointed to by dataPtr has to have the correct shape (which is guaranteed by the ArrayColumn putColumn function).

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::ForwardColumn::putComplex ( rownr_t  rownr,
const Complex *  dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::putDComplex ( rownr_t  rownr,
const DComplex *  dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::putdouble ( rownr_t  rownr,
const double *  dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::putfloat ( rownr_t  rownr,
const float *  dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::putInt ( rownr_t  rownr,
const Int dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::putInt64 ( rownr_t  rownr,
const Int64 dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::putOther ( rownr_t  rownr,
const void *  dataPtr 
)
privatevirtual

Put the scalar value with a non-standard data type into the given row.

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::putScalarColumnCellsV ( const RefRows rownrs,
const ArrayBase dataPtr 
)
privatevirtual

Put some scalar values in the column.

The argument dataPtr is in fact a const Vector<T>&, but a const ArrayBase& is needed to be generic. The vector pointed to by dataPtr has to have the correct length (which is guaranteed by the ScalarColumn getColumn function).

Reimplemented from casacore::DataManagerColumn.

void casacore::ForwardColumn::putScalarColumnV ( const ArrayBase dataPtr)
privatevirtual

Put all scalar values in the column.

The argument dataPtr is in fact a const Vector<T>&, but a const ArrayBase& is needed to be generic. The vector pointed to by dataPtr has to have the correct length (which is guaranteed by the ScalarColumn putColumn function).

Reimplemented from casacore::DataManagerColumn.

virtual void casacore::ForwardColumn::putShort ( rownr_t  rownr,
const Short dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

void casacore::ForwardColumn::putSliceV ( rownr_t  rownr,
const Slicer slicer,
const ArrayBase dataPtr 
)
privatevirtual

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

The argument dataPtr is in fact a const Array<T>&, but a const ArrayBase& is needed to be generic. The array pointed to by dataPtr has to have the correct shape (which is guaranteed by the ArrayColumn putSlice function).

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::putString ( rownr_t  rownr,
const String dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::putuChar ( rownr_t  rownr,
const uChar dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::putuInt ( rownr_t  rownr,
const uInt dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

virtual void casacore::ForwardColumn::putuShort ( rownr_t  rownr,
const uShort dataPtr 
)
privatevirtual

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

void casacore::ForwardColumn::setRW ( )

Set the column to writable if its underlying table is writable.

void casacore::ForwardColumn::setShape ( rownr_t  rownr,
const IPosition shape 
)
privatevirtual

Set the shape of an (indirect) array in the given row.

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

void casacore::ForwardColumn::setShapeColumn ( const IPosition shape)
privatevirtual

Set the shape of an direct array.

This only checks if the shape matches the referenced column.

Reimplemented from casacore::DataManagerColumn.

static SetupNewTable casacore::ForwardColumn::setupNewTable ( const Table table,
const String tableName,
Table::TableOption  option 
)
staticprivate

Create a SetupNewTable object with the given name and option and with the description from the given table.

The SetupNewTable object will use a single ForwardColumn engine which forwards all columns to the given table. Later the SetupNewTable::bind functions can be used to bind one or more columns to another data manager.

IPosition casacore::ForwardColumn::shape ( rownr_t  rownr)
privatevirtual

Get the shape of the item in the given row.

Reimplemented from casacore::DataManagerColumn.

Reimplemented in casacore::ForwardColumnIndexedRow.

Member Data Documentation

String casacore::ForwardColumn::colName_p
private

Definition at line 338 of file ForwardCol.h.

BaseColumn* casacore::ForwardColumn::colPtr_p
private

Definition at line 346 of file ForwardCol.h.

Referenced by colPtr().

int casacore::ForwardColumn::dataType_p
private

Definition at line 339 of file ForwardCol.h.

String casacore::ForwardColumn::dataTypeId_p
private

Definition at line 340 of file ForwardCol.h.

ForwardColumnEngine* casacore::ForwardColumn::enginePtr_p
private

Definition at line 337 of file ForwardCol.h.

Table casacore::ForwardColumn::origTable_p
private

Definition at line 345 of file ForwardCol.h.

TableColumn casacore::ForwardColumn::refCol_p
private

Definition at line 341 of file ForwardCol.h.

Bool casacore::ForwardColumn::writable_p
private

Definition at line 344 of file ForwardCol.h.


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