#include <VariableConverter.h>

Inheritance diagram for nidas::core::VariableConverter:

[legend]

Public Member Functions
	VariableConverter ()

	VariableConverter (const VariableConverter &x)
	Copy constructor.

VariableConverter &	operator= (const VariableConverter &x)
	Assignment.

virtual	~VariableConverter ()

virtual VariableConverter *	clone () const =0

virtual void	readCalFile (dsm_time_t) throw ()
	Before a VariableConverter can be used for a conversion, the converter's CalFile, if it exists, needs to be advanced to the right record for the current sample time.

void	setCalFileHandler (CalFileHandler *)
	Set the instance of CalFileHandler which will be called and given first option to handle new CalFile records.

virtual double	convert (dsm_time_t, double v)=0

void	setUnits (const std::string &val)

virtual const std::string &	getUnits () const

void	setVariable (const Variable *val)

const Variable *	getVariable () const

virtual void	reset ()=0
	Reset the converter to invalid or default settings, such as after an error occurs parsing a CalFile.

const DSMSensor *	getDSMSensor () const

const DSMConfig *	getDSMConfig () const

virtual std::string	toString () const =0
	Generate a string description of this VariableConverter.

virtual void	fromString (const std::string &)

void	addParameter (Parameter *val)
	Add a parameter to this VariableConverter.

const std::list< const Parameter * > &	getParameters () const
	Get list of parameters.

const Parameter *	getParameter (const std::string &name) const
	Fetch a parameter by name.

void	fromDOMElement (const xercesc::DOMElement *)

void	setCalFile (CalFile *)

CalFile *	getCalFile ()

const CalFile *	getCalFile () const

virtual xercesc::DOMElement *	toDOMParent (xercesc::DOMElement *parent, bool complete) const
	Create a DOMElement and append it to the parent.

virtual xercesc::DOMElement *	toDOMElement (xercesc::DOMElement *node, bool complete) const
	Add my content into a DOMElement.

Static Public Member Functions
static VariableConverter *	createVariableConverter (XDOMElement &child)

static VariableConverter *	createFromString (const std::string &)

static const XMLCh *	getNamespaceURI ()

Protected Member Functions
virtual void	parseFields (CalFile *cf)=0
	Parse the fields in the current CalFile record for the particular settings and coefficients needed by this converter.

void	abortCalFile (const std::string &what)

Protected Attributes
CalFile *	_calFile

CalFileHandler *	_handler

Private Attributes
std::string	_units

std::map< std::string, Parameter * >	_parameters
	Map of parameters by name.

std::list< const Parameter * >	_constParameters
	List of const pointers to Parameters for providing via getParameters().

const Variable *	_variable

Static Private Attributes
static XMLCh *	namespaceURI = 0

Constructor & Destructor Documentation

◆ VariableConverter() [1/2]

VariableConverter::VariableConverter ( )

◆ VariableConverter() [2/2]

VariableConverter::VariableConverter ( const VariableConverter & x )

Copy constructor.

References _calFile, addParameter(), nidas::core::Parameter::clone(), and nidas::core::getSample().

◆ ~VariableConverter()

VariableConverter::~VariableConverter ( )

virtual

References _calFile, _constParameters, and nidas::core::getSample().

Member Function Documentation

◆ abortCalFile()

void VariableConverter::abortCalFile ( const std::string & what )

protected

References _calFile, nidas::core::CalFile::getCurrentFileName(), reset(), and WLOG.

◆ addParameter()

void VariableConverter::addParameter ( Parameter * val )

Add a parameter to this VariableConverter.

VariableConverter will then own the pointer and will delete it in its destructor. If a Parameter exists with the same name, it will be replaced with the new Parameter.

References _constParameters, _parameters, and nidas::core::getSample().

Referenced by fromDOMElement(), operator=(), and VariableConverter().

◆ clone()

virtual VariableConverter * nidas::core::VariableConverter::clone ( ) const

pure virtual

Implemented in nidas::core::Linear, nidas::core::Polynomial, nidas::dynld::isff::CS_Krypton, and nidas::dynld::isff::RebsLinear.

Referenced by nidas::core::Variable::operator=(), and nidas::core::Variable::Variable().

◆ convert()

virtual double nidas::core::VariableConverter::convert	(	dsm_time_t	,
		double	v )

pure virtual

Implemented in nidas::core::Linear, nidas::core::Polynomial, and nidas::dynld::isff::CS_Krypton.

Referenced by nidas::dynld::isff::DAUSensor::process(), and nidas::dynld::raf::Watlow::process().

◆ createFromString()

VariableConverter * VariableConverter::createFromString ( const std::string & str )

static

Exceptions

nidas::util::InvalidParameterException

References nidas::core::getSample().

◆ createVariableConverter()

VariableConverter * VariableConverter::createVariableConverter ( XDOMElement & child )

static

References nidas::core::DOMObjectFactory::createObject(), and nidas::core::getSample().

Referenced by nidas::core::Variable::fromDOMElement().

◆ fromDOMElement()

void VariableConverter::fromDOMElement ( const xercesc::DOMElement * node )

virtual

Exceptions

nidas::util::InvalidParameterException

Implements nidas::core::DOMable.

References addParameter(), nidas::core::Parameter::createParameter(), getDSMSensor(), nidas::core::getSample(), setCalFile(), and setUnits().

Referenced by nidas::core::Linear::fromDOMElement(), nidas::core::Polynomial::fromDOMElement(), and nidas::dynld::isff::CS_Krypton::fromDOMElement().

◆ fromString()

virtual void nidas::core::VariableConverter::fromString ( const std::string & )

inlinevirtual

Exceptions

nidas::util::InvalidParameterException

Reimplemented in nidas::core::Linear, nidas::core::Polynomial, and nidas::dynld::isff::CS_Krypton.

◆ getCalFile() [1/2]

CalFile * nidas::core::VariableConverter::getCalFile ( )

inline

References _calFile.

Referenced by nidas::core::SampleTag::fromDOMElement(), and nidas::dynld::isff::RebsLinear::toString().

◆ getCalFile() [2/2]

const CalFile * nidas::core::VariableConverter::getCalFile ( ) const

inline

References _calFile.

◆ getDSMConfig()

const DSMConfig * VariableConverter::getDSMConfig ( ) const

References getDSMSensor(), and nidas::core::getSample().

◆ getDSMSensor()

const DSMSensor * VariableConverter::getDSMSensor ( ) const

References nidas::core::SampleTag::getDSMSensor(), nidas::core::getSample(), and getVariable().

Referenced by fromDOMElement(), and getDSMConfig().

◆ getNamespaceURI()

static const XMLCh * nidas::core::DOMable::getNamespaceURI ( )

inlinestaticinherited

References nidas::core::DOMable::namespaceURI.

◆ getParameter()

const Parameter * VariableConverter::getParameter ( const std::string & name ) const

Fetch a parameter by name.

Returns a NULL pointer if no such parameter exists.

References _parameters.

Referenced by nidas::dynld::isff::CS_Krypton::fromDOMElement().

◆ getParameters()

const std::list< const Parameter * > & nidas::core::VariableConverter::getParameters ( ) const

inline

Get list of parameters.

References _constParameters.

◆ getUnits()

virtual const std::string & nidas::core::VariableConverter::getUnits ( ) const

inlinevirtual

References _units.

Referenced by nidas::core::Linear::toString(), nidas::core::Polynomial::toString(), and nidas::dynld::isff::RebsLinear::toString().

◆ getVariable()

const Variable * nidas::core::VariableConverter::getVariable ( ) const

inline

References _variable.

Referenced by getDSMSensor().

◆ operator=()

VariableConverter & VariableConverter::operator= ( const VariableConverter & x )

Assignment.

References _calFile, _handler, _units, _variable, addParameter(), nidas::core::Parameter::clone(), and nidas::core::getSample().

◆ parseFields()

virtual void nidas::core::VariableConverter::parseFields ( CalFile * cf )

protectedpure virtual

Parse the fields in the current CalFile record for the particular settings and coefficients needed by this converter.

Implemented in nidas::core::Linear, nidas::core::Polynomial, and nidas::dynld::isff::CS_Krypton.

◆ readCalFile()

void VariableConverter::readCalFile	(	dsm_time_t	t	)
throw	(	)

virtual

Before a VariableConverter can be used for a conversion, the converter's CalFile, if it exists, needs to be advanced to the right record for the current sample time.

As records are read, this method calls parseFields() so the VariableConverter subclass can extract the particular information it needs from the CalFile fields, typically coefficients.

For sensors which need to extend the kind of conversions which can be specified by a CalFile, there is a callback function available. See setCalFileHandler().

References DLOG, nidas::util::UTime::format(), and nidas::core::getSample().

Referenced by nidas::core::Linear::convert(), nidas::core::Polynomial::convert(), nidas::dynld::isff::CS_Krypton::convert(), nidas::dynld::isff::RebsLinear::convert(), nidas::dynld::isff::NCAR_TRH::convertVariable(), and nidas::dynld::raf::SyncRecordSource::preLoadCalibrations().