Population::SelectionOperations::GaSelectTournamentParams Class Reference

This class is used by GaSelectTournament selection operations. More...

#include <source/SelectionOperations.h>

Inherits Population::SelectionOperations::GaSelectDuplicatesParams.

List of all members.

Public Member Functions
	GaSelectTournamentParams (int selectionSize, bool duplicates, int numberOfSelections)
	This constructor initializes parameters with user defined values.
	GaSelectTournamentParams ()
	This constructor initializes parameters with default values. Duplicates are not allowed, and selection size is 2 and number of roulette wheel selections is 1.
virtual GaParameters *GACALL	Clone () const
	More details are given in specification of GaParameters::Clone method.
int GACALL	GetNumberOfSelections () const
	This method is not thread-safe.
void GACALL	SetNumberOfSelections (int number)
	SetNumberOfSelection method sets number of roulette wheel selections which are going to be executed before selection chooses one chromosome.
Private Attributes
int	_numberOfSelections
	Number of roulette wheel selections which are going to be executed before selection chooses one chromosome.

---

Detailed Description

This class is used by GaSelectTournament selection operations.

This class has no built-in synchronizator, so LOCK_OBJECT and LOCK_THIS_OBJECT macros cannot be used with instances of this class. No public or private methods are thread-safe.

---

Constructor & Destructor Documentation

Population::SelectionOperations::GaSelectTournamentParams::GaSelectTournamentParams	(	int	selectionSize,
		bool	duplicates,
		int	numberOfSelections
	)			[inline]

This constructor initializes parameters with user defined values.

Parameters:

	selectionSize	number of chromosomes which should be selected.
	duplicates	if this parameter is set to true, duplicates of same chromosome in result set are allowed. If it is set to false duplicates are not allowed.
	numberOfSelections	number of roulette wheel selections which are going to be executed before selection chooses one chromosome.

Population::SelectionOperations::GaSelectTournamentParams::GaSelectTournamentParams

(

)

[inline]

This constructor initializes parameters with default values. Duplicates are not allowed, and selection size is 2 and number of roulette wheel selections is 1.

---

Member Function Documentation

virtual GaParameters* GACALL Population::SelectionOperations::GaSelectTournamentParams::Clone

(

)

const [inline, virtual]

More details are given in specification of GaParameters::Clone method.

This method is not thread-safe.

Reimplemented from Population::SelectionOperations::GaSelectDuplicatesParams.

int GACALL Population::SelectionOperations::GaSelectTournamentParams::GetNumberOfSelections

(

)

const [inline]

This method is not thread-safe.

Returns:

Method returns number of roulette wheel selections which are going to be executed before selection chooses one chromosome.

void GACALL Population::SelectionOperations::GaSelectTournamentParams::SetNumberOfSelections

(

int

number

)

[inline]

SetNumberOfSelection method sets number of roulette wheel selections which are going to be executed before selection chooses one chromosome.

This method is not thread-safe.

Parameters:

number

number of roulette wheel selections.

---

Member Data Documentation

int Population::SelectionOperations::GaSelectTournamentParams::_numberOfSelections [private]

Number of roulette wheel selections which are going to be executed before selection chooses one chromosome.

---

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

• source/SelectionOperations.h