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

#include <MSAntennaColumns.h>

Inheritance diagram for casa::ROMSAntennaColumns:

Public Member Functions
	ROMSAntennaColumns (const MSAntenna &msAntenna)
	Create a columns object that accesses the data in the specified Table.
	~ROMSAntennaColumns ()
	The destructor does nothing special.
const ROScalarColumn< Double > &	dishDiameter () const
	Access to columns.
const ROScalarQuantColumn < Double > &	dishDiameterQuant () const
const ROScalarColumn< Bool > &	flagRow () const
const ROScalarColumn< String > &	mount () const
const ROScalarColumn< String > &	name () const
const ROArrayColumn< Double > &	offset () const
const ROArrayQuantColumn < Double > &	offsetQuant () const
const ROScalarMeasColumn < MPosition > &	offsetMeas () const
const ROArrayColumn< Double > &	position () const
const ROArrayQuantColumn < Double > &	positionQuant () const
const ROScalarMeasColumn < MPosition > &	positionMeas () const
const ROScalarColumn< String > &	station () const
const ROScalarColumn< String > &	type () const
const ROArrayColumn< Double > &	meanOrbit () const
	Access to optional columns.
const ROScalarColumn< Int > &	orbitId () const
const ROScalarColumn< Int > &	phasedArrayId () const
uInt	nrow () const
	Convenience function that returns the number of rows in any of the columns.
Int	matchAntenna (const MPosition &antennaPos, const Quantum< Double > &tolerance, Int tryRow=-1)
	returns the last row that contains an antenna at the specified position, to within the specified tolerance.
Int	matchAntenna (const String &antName, const MPosition &antennaPos, const Quantum< Double > &tolerance, Int tryRow=-1)
	Same as the previous function except that the antenna name must also match.
Int	matchAntennaAndStation (const String &antName, const String &stationName, const MPosition &antennaPos, const Quantum< Double > &tolerance, Int tryRow=-1)
	Same as the previous function except that the station name must also match.
Protected Member Functions
	ROMSAntennaColumns ()
void	attach (const MSAntenna &msAntenna)
Private Member Functions
	ROMSAntennaColumns (const ROMSAntennaColumns &)
ROMSAntennaColumns &	operator= (const ROMSAntennaColumns &)
void	attachOptionalCols (const MSAntenna &msAntenna)
Bool	matchName (uInt row, const String &antName) const
Bool	matchStation (uInt row, const String &stationName) const
Bool	matchPosition (uInt row, const Vector< Double > &antPosInM, const Double tolInM) const
Private Attributes
ROScalarColumn< Double >	dishDiameter_p
ROScalarColumn< Bool >	flagRow_p
ROScalarColumn< String >	mount_p
ROScalarColumn< String >	name_p
ROArrayColumn< Double >	offset_p
ROArrayColumn< Double >	position_p
ROScalarColumn< String >	station_p
ROScalarColumn< String >	type_p
ROArrayColumn< Double >	meanOrbit_p
ROScalarColumn< Int >	orbitId_p
ROScalarColumn< Int >	phasedArrayId_p
ROScalarMeasColumn< MPosition >	offsetMeas_p
ROScalarMeasColumn< MPosition >	positionMeas_p
ROScalarQuantColumn< Double >	dishDiameterQuant_p
ROArrayQuantColumn< Double >	offsetQuant_p
ROArrayQuantColumn< Double >	positionQuant_p

Detailed Description

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

Intended use:

Public interface

Review Status

Reviewed By:: Bob Garwood
Date Reviewed:: 1997/02/01

Prerequisite

Etymology

ROMSAntennaColumns stands for Read-Only MeasurementSet Antenna Table columns.

Synopsis

This class provides read-only access to the columns in the MSAntenna 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 78 of file MSAntennaColumns.h.

Constructor & Destructor Documentation

casa::ROMSAntennaColumns::ROMSAntennaColumns ( const MSAntenna & msAntenna )

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

casa::ROMSAntennaColumns::~ROMSAntennaColumns ( )

The destructor does nothing special.

casa::ROMSAntennaColumns::ROMSAntennaColumns ( ) [protected]

casa::ROMSAntennaColumns::ROMSAntennaColumns ( const ROMSAntennaColumns & ) [private]

Member Function Documentation

void casa::ROMSAntennaColumns::attach ( const MSAntenna & msAntenna ) [protected]

void casa::ROMSAntennaColumns::attachOptionalCols ( const MSAntenna & msAntenna ) [private]

const ROScalarColumn<Double>& casa::ROMSAntennaColumns::dishDiameter ( ) const [inline]

Access to columns.

Int casa::ROMSAntennaColumns::matchAntenna	(	const MPosition &	antennaPos,
		const Quantum< Double > &	tolerance,
		Int	tryRow = `-1`
	)

Int casa::ROMSAntennaColumns::matchAntenna	(	const String &	antName,
		const MPosition &	antennaPos,
		const Quantum< Double > &	tolerance,
		Int	tryRow = `-1`
	)

Bool casa::ROMSAntennaColumns::matchName	(	uInt	row,
		const String &	antName
	)		const `[private]`

Bool casa::ROMSAntennaColumns::matchPosition	(	uInt	row,
		const Vector< Double > &	antPosInM,
		const Double	tolInM
	)		const `[private]`

Bool casa::ROMSAntennaColumns::matchStation	(	uInt	row,
		const String &	stationName
	)		const `[private]`

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes