woss::RandomGenerator Class Reference

woss::RandomGenerator class More...

#include <random-generator-definitions.h>

Inheritance diagram for woss::RandomGenerator:

Collaboration diagram for woss::RandomGenerator:

Public Member Functions
	RandomGenerator (int s=0)
virtual	~RandomGenerator ()
virtual RandomGenerator *	create (double seed)
virtual RandomGenerator *	clone () const
virtual bool	isValid () const
virtual void	setSeed (int s)
virtual int	getSeed () const
virtual void	initialize ()
virtual double	getRand () const
virtual int	getRandInt () const

Protected Attributes
int	seed
bool	initialized

Detailed Description

woss::RandomGenerator class

Class for random value generation purposes

Constructor & Destructor Documentation

RandomGenerator()

woss::RandomGenerator::RandomGenerator ( int  s = 0 )

inline

Default RandomGenerator constructor

Parameters

s

seed

~RandomGenerator()

virtual woss::RandomGenerator::~RandomGenerator ( )

inlinevirtual

Default destructor

Member Function Documentation

clone()

virtual RandomGenerator * woss::RandomGenerator::clone ( ) const

inlinevirtual

RandomGenerator virtual factory method

Returns

a heap-allocated RandomGenerator copy of this instance

Reimplemented in WossRandomGenerator.

Referenced by woss::DefHandler::operator=().

create()

virtual RandomGenerator * woss::RandomGenerator::create ( double  seed )

inlinevirtual

RandomGenerator virtual factory method

Parameters

copy	RandomGenerator to be copied

Returns

a heap-allocated RandomGenerator object

References seed.

getRand()

double RandomGenerator::getRand ( ) const

virtual

Gets a random value

Returns

a random value between 0 and 1

Reimplemented in WossRandomGenerator.

References initialized.

Referenced by woss::DefHandler::getRand().

getRandInt()

int RandomGenerator::getRandInt ( ) const

virtual

Gets a random integer value

Returns

a random integer

Reimplemented in WossRandomGenerator.

References initialized.

Referenced by woss::DefHandler::getRandInt().

getSeed()

virtual int woss::RandomGenerator::getSeed ( ) const

inlinevirtual

Sets the seed

Returns

the seed

References seed.

initialize()

void RandomGenerator::initialize ( )

virtual

Mandatory function to initialize the instance

Reimplemented in WossRandomGenerator.

References initialized, and seed.

isValid()

virtual bool woss::RandomGenerator::isValid ( ) const

inlinevirtual

Checks the validity of RandomGenerator

Returns

true if initialized, false otherwise

References initialized.

setSeed()

virtual void woss::RandomGenerator::setSeed ( int  s )

inlinevirtual

Sets the seed

Parameters

s

seed

References seed.

Member Data Documentation

initialized

bool woss::RandomGenerator::initialized

protected

true if initialize() has been called, false otherwise

Referenced by getRand(), WossRandomGenerator::getRand(), getRandInt(), WossRandomGenerator::getRandInt(), initialize(), WossRandomGenerator::initialize(), and isValid().

seed

int woss::RandomGenerator::seed

protected

seed value

Referenced by create(), getSeed(), initialize(), WossRandomGenerator::initialize(), and setSeed().

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

• woss/woss_def/random-generator-definitions.h
• woss/woss_def/random-generator-definitions.cpp