Isis::CalculatorVariablePool Class Reference

This is a simple class to model a Calculator Variable Pool. More...

#include <InlineCalculator.h>

Collaboration diagram for Isis::CalculatorVariablePool:

Public Member Functions
	CalculatorVariablePool ()
	Constructs a CalculatorVariablePool object.
	~CalculatorVariablePool ()
	Destroys the CalculatorVariablePool object.
virtual bool	exists (const QString &variable) const
	Returns true so the real error can be reported.
virtual QVector< double >	value (const QString &variable, const int &index=0) const
	Return vector of doubles for Calculator functions.
virtual void	add (const QString &key, QVector< double > &values)
	Add a parameter to the variable pool.

Detailed Description

This is a simple class to model a Calculator Variable Pool.

Author

2012-07-15 Kris Becker

Constructor & Destructor Documentation

CalculatorVariablePool()

Isis::CalculatorVariablePool::CalculatorVariablePool

(

)

Constructs a CalculatorVariablePool object.

~CalculatorVariablePool()

Isis::CalculatorVariablePool::~CalculatorVariablePool

(

)

Destroys the CalculatorVariablePool object.

Member Function Documentation

add()

void Isis::CalculatorVariablePool::add ( const QString & key, QVector< double > & values )

virtual

Add a parameter to the variable pool.

Some implementations can take advantage of this if desired but it is not standard.

Parameters

key	A string containing the name of the parameter to be added.
values	A vector of double precision values to be added to the variable pool.

Exceptions

IException::Programmer

"No implementation in Calculator variable pool to add value for variable."

References _FILEINFO_, and Isis::IException::Programmer.

exists()

bool Isis::CalculatorVariablePool::exists ( const QString & variable ) const

virtual

Returns true so the real error can be reported.

Parameters

variable

A string containing the variable we are looking for.

Returns

bool True

value()

QVector< double > Isis::CalculatorVariablePool::value ( const QString & variable, const int & index = 0 ) const

virtual

Return vector of doubles for Calculator functions.

Parameters

variable	A string containing the variable.
index	The location in the pool.

Returns

QVector < double > A vector of calculator functions.

Exceptions

IException::Programmer

"No implementation in Calculator variable pool to provide value for variable."

References _FILEINFO_, and Isis::IException::Programmer.

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

• /Users/astamile/ISIS3/isis/src/base/objs/InlineCalculator/InlineCalculator.h
• /Users/astamile/ISIS3/isis/src/base/objs/InlineCalculator/InlineCalculator.cpp