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

#include <MSSourceColumns.h>

Inheritance diagram for casa::ROMSSourceColumns:

Public Member Functions
	ROMSSourceColumns (const MSSource &msSource)
	Construct from the supplied Table.
	~ROMSSourceColumns ()
	The destructor does nothing special.
Bool	isNull () const
	Is this object defined? (MSSource table is optional)
const ROScalarColumn< Int > &	calibrationGroup () const
	Access to required columns.
const ROScalarColumn< String > &	code () const
const ROArrayColumn< Double > &	direction () const
const ROArrayQuantColumn < Double > &	directionQuant () const
const ROScalarMeasColumn < MDirection > &	directionMeas () const
const ROScalarColumn< Double > &	interval () const
const ROScalarQuantColumn < Double > &	intervalQuant () const
const ROScalarColumn< String > &	name () const
const ROScalarColumn< Int > &	numLines () const
const ROArrayColumn< Double > &	properMotion () const
const ROArrayQuantColumn < Double > &	properMotionQuant () const
const ROScalarColumn< Int > &	sourceId () const
const ROScalarColumn< Int > &	spectralWindowId () const
const ROScalarColumn< Double > &	time () const
const ROScalarQuantColumn < Double > &	timeQuant () const
const ROScalarMeasColumn < MEpoch > &	timeMeas () const
const ROArrayColumn< Double > &	position () const
	Access to optional columns.
const ROArrayQuantColumn < Double > &	positionQuant () const
const ROScalarMeasColumn < MPosition > &	positionMeas () const
const ROScalarColumn< Int > &	pulsarId () const
const ROArrayColumn< Double > &	restFrequency () const
const ROArrayQuantColumn < Double > &	restFrequencyQuant () const
const ROArrayMeasColumn < MFrequency > &	restFrequencyMeas () const
const ROScalarColumn < TableRecord > &	sourceModel () const
const ROArrayColumn< Double > &	sysvel () const
const ROArrayQuantColumn < Double > &	sysvelQuant () const
const ROArrayMeasColumn < MRadialVelocity > &	sysvelMeas () const
const ROArrayColumn< String > &	transition () const
uInt	nrow () const
	Convenience function that returns the number of rows in any of the columns.
Protected Member Functions
	ROMSSourceColumns ()
void	attach (const MSSource &msSource)
Private Member Functions
	ROMSSourceColumns (const ROMSSourceColumns &)
ROMSSourceColumns &	operator= (const ROMSSourceColumns &)
void	attachOptionalCols (const MSSource &msSource)
Private Attributes
Bool	isNull_p
ROScalarColumn< Int >	calibrationGroup_p
ROScalarColumn< String >	code_p
ROArrayColumn< Double >	direction_p
ROScalarColumn< Double >	interval_p
ROScalarColumn< String >	name_p
ROScalarColumn< Int >	numLines_p
ROArrayColumn< Double >	properMotion_p
ROScalarColumn< Int >	sourceId_p
ROScalarColumn< Int >	spectralWindowId_p
ROScalarColumn< Double >	time_p
ROArrayColumn< Double >	position_p
ROScalarColumn< Int >	pulsarId_p
ROArrayColumn< Double >	restFrequency_p
ROScalarColumn< TableRecord >	sourceModel_p
ROArrayColumn< Double >	sysvel_p
ROArrayColumn< String >	transition_p
ROScalarMeasColumn< MDirection >	directionMeas_p
ROScalarMeasColumn< MEpoch >	timeMeas_p
ROScalarMeasColumn< MPosition >	positionMeas_p
ROArrayMeasColumn< MFrequency >	restFrequencyMeas_p
ROArrayMeasColumn < MRadialVelocity >	sysvelMeas_p
ROArrayQuantColumn< Double >	directionQuant_p
ROScalarQuantColumn< Double >	intervalQuant_p
ROArrayQuantColumn< Double >	properMotionQuant_p
ROScalarQuantColumn< Double >	timeQuant_p
ROArrayQuantColumn< Double >	positionQuant_p
ROArrayQuantColumn< Double >	restFrequencyQuant_p
ROArrayQuantColumn< Double >	sysvelQuant_p

Detailed Description

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

Intended use:

Public interface

Review Status

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

Prerequisite

Etymology

ROMSSourceColumns stands for Read-Only MeasurementSet Source Table columns.

Synopsis

This class provides read-only access to the columns in the MSSource 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 88 of file MSSourceColumns.h.

Constructor & Destructor Documentation

casa::ROMSSourceColumns::ROMSSourceColumns ( const MSSource & msSource )

Construct from the supplied Table.

casa::ROMSSourceColumns::~ROMSSourceColumns ( )

The destructor does nothing special.

casa::ROMSSourceColumns::ROMSSourceColumns ( ) [protected]

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

Member Function Documentation

void casa::ROMSSourceColumns::attach ( const MSSource & msSource ) [protected]

void casa::ROMSSourceColumns::attachOptionalCols ( const MSSource & msSource ) [private]

const ROScalarColumn<Int>& casa::ROMSSourceColumns::calibrationGroup ( ) const [inline]

Access to required columns.

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes