casacore::ROMSProcessorColumns Class Reference

A class to provide easy read-only access to MSProcessor columns. More...

#include <MSProcessorColumns.h>

Inheritance diagram for casacore::ROMSProcessorColumns:

Public Member Functions
	ROMSProcessorColumns (const MSProcessor &msProcessor)
	Create a columns object that accesses the data in the specified Table. More...
	~ROMSProcessorColumns ()
	The destructor does nothing special. More...
const ROScalarColumn< Bool > &	flagRow () const
	Access to required columns. More...
const ROScalarColumn< Int > &	modeId () const
const ROScalarColumn< String > &	type () const
const ROScalarColumn< Int > &	typeId () const
const ROScalarColumn< String > &	subType () const
const ROScalarColumn< Int > &	passId () const
	Read-only access to optional columns. More...
uInt	nrow () const
	Convenience function that returns the number of rows in any of the columns. More...

Protected Member Functions
	ROMSProcessorColumns ()
void	attach (const MSProcessor &msProcessor)

Private Member Functions
	ROMSProcessorColumns (const ROMSProcessorColumns &)
ROMSProcessorColumns &	operator= (const ROMSProcessorColumns &)
void	attachOptionalCols (const MSProcessor &msField)

Private Attributes
ROScalarColumn< Bool >	flagRow_p
ROScalarColumn< Int >	modeId_p
ROScalarColumn< String >	type_p
ROScalarColumn< Int >	typeId_p
ROScalarColumn< String >	subType_p
ROScalarColumn< Int >	passId_p

Detailed Description

A class to provide easy read-only access to MSProcessor columns.

Intended use:

Public interface

Review Status

Reviewed By:

Bob Garwood

Date Reviewed:

1997/02/01

Prerequisite

• MSProcessor
• ArrayColumn
• ScalarColumn

Etymology

ROMSProcessorColumns stands for Read-Only MeasurementSet Processor Table columns.

Synopsis

This class provides read-only access to the columns in the MSProcessor Table. It does the declaration of all the Scalar and ArrayColumns with the correct types, so the application programmer doesn't have to worry about getting those right. There is an access function for every predefined column. Access to non-predefined columns will still have to be done with explicit declarations. See ROMSColumns for an example.

Motivation

See MSColumns for the motivation.

Definition at line 72 of file MSProcessorColumns.h.

Constructor & Destructor Documentation

casacore::ROMSProcessorColumns::ROMSProcessorColumns

(

const MSProcessor &

msProcessor

)

Create a columns object that accesses the data in the specified Table.

casacore::ROMSProcessorColumns::~ROMSProcessorColumns

(

)

The destructor does nothing special.

casacore::ROMSProcessorColumns::ROMSProcessorColumns ( )

protected

casacore::ROMSProcessorColumns::ROMSProcessorColumns ( const ROMSProcessorColumns &  )

private

Member Function Documentation

void casacore::ROMSProcessorColumns::attach ( const MSProcessor &  msProcessor )

protected

void casacore::ROMSProcessorColumns::attachOptionalCols ( const MSProcessor &  msField )

private

const ROScalarColumn<Bool>& casacore::ROMSProcessorColumns::flagRow ( ) const

inline

Access to required columns.

Definition at line 83 of file MSProcessorColumns.h.

References flagRow_p.

Referenced by casacore::MSProcessorColumns::flagRow().

const ROScalarColumn<Int>& casacore::ROMSProcessorColumns::modeId ( ) const

inline

Definition at line 84 of file MSProcessorColumns.h.

References modeId_p.

Referenced by casacore::MSProcessorColumns::modeId().

uInt casacore::ROMSProcessorColumns::nrow ( ) const

inline

Convenience function that returns the number of rows in any of the columns.

Definition at line 96 of file MSProcessorColumns.h.

References flagRow_p.

Referenced by casa::sdfiller::ProcessorRecord::fill().

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

private

const ROScalarColumn<Int>& casacore::ROMSProcessorColumns::passId ( ) const

inline

Read-only access to optional columns.

Definition at line 92 of file MSProcessorColumns.h.

References passId_p.

Referenced by casacore::MSProcessorColumns::passId().

const ROScalarColumn<String>& casacore::ROMSProcessorColumns::subType ( ) const

inline

Definition at line 87 of file MSProcessorColumns.h.

References subType_p.

Referenced by casacore::MSProcessorColumns::subType().

const ROScalarColumn<String>& casacore::ROMSProcessorColumns::type ( ) const

inline

Definition at line 85 of file MSProcessorColumns.h.

References type_p.

Referenced by casacore::MSProcessorColumns::type().

const ROScalarColumn<Int>& casacore::ROMSProcessorColumns::typeId ( ) const

inline

Definition at line 86 of file MSProcessorColumns.h.

References typeId_p.

Referenced by casacore::MSProcessorColumns::typeId().

Member Data Documentation

ROScalarColumn<Bool> casacore::ROMSProcessorColumns::flagRow_p

private

Definition at line 116 of file MSProcessorColumns.h.

Referenced by flagRow(), and nrow().

ROScalarColumn<Int> casacore::ROMSProcessorColumns::modeId_p

private

Definition at line 117 of file MSProcessorColumns.h.

Referenced by modeId().

ROScalarColumn<Int> casacore::ROMSProcessorColumns::passId_p

private

Definition at line 122 of file MSProcessorColumns.h.

Referenced by passId().

ROScalarColumn<String> casacore::ROMSProcessorColumns::subType_p

private

Definition at line 120 of file MSProcessorColumns.h.

Referenced by subType().

ROScalarColumn<String> casacore::ROMSProcessorColumns::type_p

private

Definition at line 118 of file MSProcessorColumns.h.

Referenced by type().

ROScalarColumn<Int> casacore::ROMSProcessorColumns::typeId_p

private

Definition at line 119 of file MSProcessorColumns.h.

Referenced by typeId().

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

• casa/casacore/ms/MeasurementSets/MSProcessorColumns.h