JAULA::Value_Number_Int Class Reference

Class for handling numeric (int) values. More...

#include <jaula_value_number_int.h>

Inheritance diagram for JAULA::Value_Number_Int:

Public Member Functions
long	getData (void) const
	Retrieves the value contained by the instance.
virtual void	repr (std::ostream &ostr) const
	Represents the instance in a stream.
void	set (long data)
	Establishes the contents of the instance.
virtual void	set (Value const &origin) throw (Bad_Data_Type)
	Copies the contents of one instance into another.
	Value_Number_Int (long data=0)
	Constructor.
virtual	~Value_Number_Int ()
	Destructor.
Private Attributes
long	data_
	Container to hold the value itself.

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Detailed Description

Class for handling numeric (int) values.

This class is a container for JSON numeric values adapted to hold only integer values.

Author:

Kombo Morongo <morongo666@gmail.com>

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Constructor & Destructor Documentation

JAULA::Value_Number_Int::Value_Number_Int

(

long

data = 0

)

Constructor.

Parameters:

data	Initial value to be hold by the conatiner

JAULA::Value_Number_Int::~Value_Number_Int

(

)

[virtual]

Destructor.

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Member Function Documentation

long JAULA::Value_Number_Int::getData

(

void

)

const

Retrieves the value contained by the instance.

References data_.

Referenced by JAULA::Value::duplicate(), and set().

void JAULA::Value_Number_Int::repr

(

std::ostream &

ostr

)

const [virtual]

Represents the instance in a stream.

Parameters:

ostr	Stream where the instance is to be represented.

Description

writes the instance content in JSON notation in a stream.

Implements JAULA::Value.

References data_.

void JAULA::Value_Number_Int::set

(

long

data

)

Establishes the contents of the instance.

Parameters:

data	Value to assign to the instance

References data_.

void JAULA::Value_Number_Int::set

(

Value const &

origin

)

throw (Bad_Data_Type) [virtual]

Copies the contents of one instance into another.

Parameters:

origin

Reference to the value to be copied.

Exceptions:

Bad_Data_Type

This exception is launched in case that origin and destination value types are different.

Reimplemented from JAULA::Value.

References JAULA::Exception::addOrigin(), getData(), and JAULA::Value::set().

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Field Documentation

long JAULA::Value_Number_Int::data_ [private]

Container to hold the value itself.

Referenced by getData(), repr(), and set().

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

• jaula_value_number_int.h
• jaula_value_number_int.cc