casacore::ROMSObservationColumns Class Reference

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

#include <MSObsColumns.h>

Inheritance diagram for casacore::ROMSObservationColumns:

Public Member Functions
	ROMSObservationColumns (const MSObservation &msObservation)
	Create a columns object that accesses the data in the specified Table. More...
	~ROMSObservationColumns ()
	The destructor does nothing special. More...
const ROScalarColumn< Bool > &	flagRow () const
	Access to required columns. More...
const ROArrayColumn< String > &	log () const
const ROScalarColumn< String > &	observer () const
const ROScalarColumn< String > &	project () const
const ROScalarColumn< Double > &	releaseDate () const
const ROScalarQuantColumn < Double > &	releaseDateQuant () const
const ROScalarMeasColumn < MEpoch > &	releaseDateMeas () const
const ROArrayColumn< String > &	schedule () const
const ROScalarColumn< String > &	scheduleType () const
const ROScalarColumn< String > &	telescopeName () const
const ROArrayColumn< Double > &	timeRange () const
const ROArrayQuantColumn < Double > &	timeRangeQuant () const
const ROArrayMeasColumn< MEpoch > &	timeRangeMeas () const
uInt	nrow () const
	Convenience function that returns the number of rows in any of the columns. More...

Protected Member Functions
	ROMSObservationColumns ()
void	attach (const MSObservation &msObservation)

Private Member Functions
	ROMSObservationColumns (const ROMSObservationColumns &)
ROMSObservationColumns &	operator= (const ROMSObservationColumns &)

Private Attributes
ROScalarColumn< Bool >	flagRow_p
ROArrayColumn< String >	log_p
ROScalarColumn< String >	observer_p
ROScalarColumn< String >	project_p
ROScalarColumn< Double >	releaseDate_p
ROArrayColumn< String >	schedule_p
ROScalarColumn< String >	scheduleType_p
ROScalarColumn< String >	telescopeName_p
ROArrayColumn< Double >	timeRange_p
ROScalarMeasColumn< MEpoch >	releaseDateMeas_p
ROArrayMeasColumn< MEpoch >	timeRangeMeas_p
ROScalarQuantColumn< Double >	releaseDateQuant_p
ROArrayQuantColumn< Double >	timeRangeQuant_p

Detailed Description

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

Intended use:

Public interface

Review Status

Reviewed By:

Bob Garwood

Date Reviewed:

1997/02/01

Prerequisite

• MSObservation
• ArrayColumn
• ScalarColumn

Etymology

ROMSObservationColumns stands for Read-Only MeasurementSet Observation Table columns.

Synopsis

This class provides read-only access to the columns in the MSObservation 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 80 of file MSObsColumns.h.

Constructor & Destructor Documentation

casacore::ROMSObservationColumns::ROMSObservationColumns

(

const MSObservation &

msObservation

)

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

casacore::ROMSObservationColumns::~ROMSObservationColumns

(

)

The destructor does nothing special.

casacore::ROMSObservationColumns::ROMSObservationColumns ( )

protected

casacore::ROMSObservationColumns::ROMSObservationColumns ( const ROMSObservationColumns &  )

private

Member Function Documentation

void casacore::ROMSObservationColumns::attach ( const MSObservation &  msObservation )

protected

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

inline

Access to required columns.

Definition at line 91 of file MSObsColumns.h.

References flagRow_p.

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

const ROArrayColumn<String>& casacore::ROMSObservationColumns::log ( ) const

inline

Definition at line 92 of file MSObsColumns.h.

References log_p.

Referenced by casacore::MSObservationColumns::log().

uInt casacore::ROMSObservationColumns::nrow ( ) const

inline

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

Definition at line 111 of file MSObsColumns.h.

References flagRow_p.

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

const ROScalarColumn<String>& casacore::ROMSObservationColumns::observer ( ) const

inline

Definition at line 93 of file MSObsColumns.h.

References observer_p.

Referenced by casacore::MSObservationColumns::observer().

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

private

const ROScalarColumn<String>& casacore::ROMSObservationColumns::project ( ) const

inline

Definition at line 94 of file MSObsColumns.h.

References project_p.

Referenced by casacore::MSObservationColumns::project().

const ROScalarColumn<Double>& casacore::ROMSObservationColumns::releaseDate ( ) const

inline

Definition at line 95 of file MSObsColumns.h.

References releaseDate_p.

Referenced by casacore::MSObservationColumns::releaseDate().

const ROScalarMeasColumn<MEpoch>& casacore::ROMSObservationColumns::releaseDateMeas ( ) const

inline

Definition at line 98 of file MSObsColumns.h.

References releaseDateMeas_p.

Referenced by casacore::MSObservationColumns::releaseDateMeas().

const ROScalarQuantColumn<Double>& casacore::ROMSObservationColumns::releaseDateQuant ( ) const

inline

Definition at line 96 of file MSObsColumns.h.

References releaseDateQuant_p.

Referenced by casacore::MSObservationColumns::releaseDateQuant().

const ROArrayColumn<String>& casacore::ROMSObservationColumns::schedule ( ) const

inline

Definition at line 100 of file MSObsColumns.h.

References schedule_p.

Referenced by casacore::MSObservationColumns::schedule().

const ROScalarColumn<String>& casacore::ROMSObservationColumns::scheduleType ( ) const

inline

Definition at line 101 of file MSObsColumns.h.

References scheduleType_p.

Referenced by casacore::MSObservationColumns::scheduleType().

const ROScalarColumn<String>& casacore::ROMSObservationColumns::telescopeName ( ) const

inline

Definition at line 102 of file MSObsColumns.h.

References telescopeName_p.

Referenced by casacore::MSObservationColumns::telescopeName().

const ROArrayColumn<Double>& casacore::ROMSObservationColumns::timeRange ( ) const

inline

Definition at line 103 of file MSObsColumns.h.

References timeRange_p.

Referenced by casacore::MSObservationColumns::timeRange().

const ROArrayMeasColumn<MEpoch>& casacore::ROMSObservationColumns::timeRangeMeas ( ) const

inline

Definition at line 106 of file MSObsColumns.h.

References timeRangeMeas_p.

Referenced by casacore::MSObservationColumns::timeRangeMeas().

const ROArrayQuantColumn<Double>& casacore::ROMSObservationColumns::timeRangeQuant ( ) const

inline

Definition at line 104 of file MSObsColumns.h.

References timeRangeQuant_p.

Referenced by casacore::MSObservationColumns::timeRangeQuant().

Member Data Documentation

ROScalarColumn<Bool> casacore::ROMSObservationColumns::flagRow_p

private

Definition at line 128 of file MSObsColumns.h.

Referenced by flagRow(), and nrow().

ROArrayColumn<String> casacore::ROMSObservationColumns::log_p

private

Definition at line 129 of file MSObsColumns.h.

Referenced by log().

ROScalarColumn<String> casacore::ROMSObservationColumns::observer_p

private

Definition at line 130 of file MSObsColumns.h.

Referenced by observer().

ROScalarColumn<String> casacore::ROMSObservationColumns::project_p

private

Definition at line 131 of file MSObsColumns.h.

Referenced by project().

ROScalarColumn<Double> casacore::ROMSObservationColumns::releaseDate_p

private

Definition at line 132 of file MSObsColumns.h.

Referenced by releaseDate().

ROScalarMeasColumn<MEpoch> casacore::ROMSObservationColumns::releaseDateMeas_p

private

Definition at line 139 of file MSObsColumns.h.

Referenced by releaseDateMeas().

ROScalarQuantColumn<Double> casacore::ROMSObservationColumns::releaseDateQuant_p

private

Definition at line 143 of file MSObsColumns.h.

Referenced by releaseDateQuant().

ROArrayColumn<String> casacore::ROMSObservationColumns::schedule_p

private

Definition at line 133 of file MSObsColumns.h.

Referenced by schedule().

ROScalarColumn<String> casacore::ROMSObservationColumns::scheduleType_p

private

Definition at line 134 of file MSObsColumns.h.

Referenced by scheduleType().

ROScalarColumn<String> casacore::ROMSObservationColumns::telescopeName_p

private

Definition at line 135 of file MSObsColumns.h.

Referenced by telescopeName().

ROArrayColumn<Double> casacore::ROMSObservationColumns::timeRange_p

private

Definition at line 136 of file MSObsColumns.h.

Referenced by timeRange().

ROArrayMeasColumn<MEpoch> casacore::ROMSObservationColumns::timeRangeMeas_p

private

Definition at line 140 of file MSObsColumns.h.

Referenced by timeRangeMeas().

ROArrayQuantColumn<Double> casacore::ROMSObservationColumns::timeRangeQuant_p

private

Definition at line 144 of file MSObsColumns.h.

Referenced by timeRangeQuant().

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

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