MSWeatherColumns.h

This class provides read-only access to the columns in the MSWeather 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.

Member Description

ROMSWeatherColumns(const MSWeather& msWeather)

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

~ROMSWeatherColumns()

The destructor does nothing special

Bool isNull() const

Is this object defined? (MSWeather table is optional)

const ROScalarColumn<Int>& antennaId() const
const ROScalarColumn<Double>& interval() const
const ROScalarQuantColumn<Double>& intervalQuant() const
const ROScalarColumn<Double>& time() const
const ROScalarQuantColumn<Double>& timeQuant() const
const ROScalarMeasColumn<MEpoch>& timeMeas() const

Access to columns

const ROScalarColumn<Float>& dewPoint() const
const ROScalarQuantColumn<Float>& dewPointQuant() const
const ROScalarColumn<Bool>& dewPointFlag() const
const ROScalarColumn<Float>& H2O() const
const ROScalarColumn<Bool>& H2OFlag() const
const ROScalarQuantColumn<Float>& H2OQuant() const
const ROScalarColumn<Float>& ionosElectron() const
const ROScalarQuantColumn<Float>& ionosElectronQuant() const
const ROScalarColumn<Bool>& ionosElectronFlag() const
const ROScalarColumn<Float>& pressure() const
const ROScalarQuantColumn<Float>& pressureQuant() const
const ROScalarColumn<Bool>& pressureFlag() const
const ROScalarColumn<Float>& relHumidity() const
const ROScalarColumn<Bool>& relHumidityFlag() const
const ROScalarColumn<Float>& temperature() const
const ROScalarQuantColumn<Float>& temperatureQuant() const
const ROScalarColumn<Bool>& temperatureFlag() const
const ROScalarColumn<Float>& windDirection() const
const ROScalarQuantColumn<Float>& windDirectionQuant() const
const ROScalarColumn<Bool>& windDirectionFlag() const
const ROScalarColumn<Float>& windSpeed() const
const ROScalarQuantColumn<Float>& windSpeedQuant() const
const ROScalarColumn<Bool>& windSpeedFlag() const

Access to optional columns

uInt nrow() const

Convenience function that returns the number of rows in any of the columns. Returns zero if the object is null.

ROMSWeatherColumns()

void attach(const MSWeather& msWeather)

ROMSWeatherColumns(const ROMSWeatherColumns&)

ROMSWeatherColumns& operator=(const ROMSWeatherColumns&)

void attachOptionalCols(const MSWeather& msWeather)

class MSWeatherColumns: public ROMSWeatherColumns

Interface

Public Members

MSWeatherColumns(MSWeather& msWeather)

~MSWeatherColumns()

ScalarColumn<Int>& antennaId()

ScalarColumn<Double>& interval()

ScalarQuantColumn<Double>& intervalQuant()

ScalarColumn<Double>& time()

ScalarQuantColumn<Double>& timeQuant()

ScalarMeasColumn<MEpoch>& timeMeas()

ScalarColumn<Float>& dewPoint()

ScalarQuantColumn<Float>& dewPointQuant()

ScalarColumn<Bool>& dewPointFlag()

ScalarColumn<Float>& H2O()

ScalarQuantColumn<Float>& H2OQuant()

ScalarColumn<Bool>& H2OFlag()

ScalarColumn<Float>& ionosElectron()

ScalarQuantColumn<Float>& ionosElectronQuant()

ScalarColumn<Bool>& ionosElectronFlag()

ScalarColumn<Float>& pressure()

ScalarQuantColumn<Float>& pressureQuant()

ScalarColumn<Bool>& pressureFlag()

ScalarColumn<Float>& relHumidity()

ScalarColumn<Bool>& relHumidityFlag()

ScalarColumn<Float>& temperature()

ScalarQuantColumn<Float>& temperatureQuant()

ScalarColumn<Bool>& temperatureFlag()

ScalarColumn<Float>& windDirection()

ScalarQuantColumn<Float>& windDirectionQuant()

ScalarColumn<Bool>& windDirectionFlag()

ScalarColumn<Float>& windSpeed()

ScalarQuantColumn<Float>& windSpeedQuant()

ScalarColumn<Bool>& windSpeedFlag()

const ROScalarColumn<Int>& antennaId() const

const ROScalarColumn<Double>& interval() const

const ROScalarQuantColumn<Double>& intervalQuant() const

const ROScalarColumn<Double>& time() const

const ROScalarQuantColumn<Double>& timeQuant() const

const ROScalarMeasColumn<MEpoch>& timeMeas() const

const ROScalarColumn<Float>& dewPoint() const

const ROScalarQuantColumn<Float>& dewPointQuant() const

const ROScalarColumn<Bool>& dewPointFlag() const

const ROScalarColumn<Float>& H2O() const

const ROScalarColumn<Bool>& H2OFlag() const

const ROScalarQuantColumn<Float>& H2OQuant() const

const ROScalarColumn<Float>& ionosElectron() const

const ROScalarQuantColumn<Float>& ionosElectronQuant() const

const ROScalarColumn<Bool>& ionosElectronFlag() const

const ROScalarColumn<Float>& pressure() const

const ROScalarQuantColumn<Float>& pressureQuant() const

const ROScalarColumn<Bool>& pressureFlag() const

const ROScalarColumn<Float>& relHumidity() const

const ROScalarColumn<Bool>& relHumidityFlag() const

const ROScalarColumn<Float>& temperature() const

const ROScalarQuantColumn<Float>& temperatureQuant() const

const ROScalarColumn<Bool>& temperatureFlag() const

const ROScalarColumn<Float>& windDirection() const

const ROScalarQuantColumn<Float>& windDirectionQuant() const

const ROScalarColumn<Bool>& windDirectionFlag() const

const ROScalarColumn<Float>& windSpeed() const

const ROScalarQuantColumn<Float>& windSpeedQuant() const

const ROScalarColumn<Bool>& windSpeedFlag() const

void setEpochRef(MEpoch::Types ref, Bool tableMustBeEmpty=True)

Protected Members

MSWeatherColumns()

void attach(MSWeather& msWeather)

Private Members

MSWeatherColumns(const MSWeatherColumns&)

MSWeatherColumns& operator=(const MSWeatherColumns&)

void attachOptionalCols(MSWeather& msWeather)

Description

Review Status

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

Prerequisite

MSWeather
ArrayColumn
ScalarColumn

Etymology

MSWeatherColumns stands for MeasurementSet Weather Table columns.

Synopsis

This class provides access to the columns in the MSWeather 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 MSColumns for an example.

Motivation

See MSColumns for the motivation.

Member Description

MSWeatherColumns(MSWeather& msWeather)

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