ttt2

Class ttt2

java.lang.Object

core.AbstractComponent

core.AbstractProblem

core.AbstractMultiProblem

ttt2.ttt2

public class ttt2
extends AbstractMultiProblem

A very simple tic tac toe 2x2 implementation

Author:

IFeher

Nested Class Summary

Nested classes/interfaces inherited from class core.AbstractMultiProblem

AbstractMultiProblem.RepresentationWithScore

Field Summary

Fields

Modifier and Type	Field and Description
int	chres

Constructor Summary

Constructors

Constructor and Description
ttt2()

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Hashtable<java.lang.String,XMLFieldEntry>	adjustRequirements(java.util.Hashtable<java.lang.String,XMLFieldEntry> requirements, java.util.Hashtable<java.lang.String,XMLFieldEntry> properties) Adjusts and returns the requirements of this problem that is modified according to the properties.
java.util.List<AbstractMultiProblem.RepresentationWithScore>	evaluateFitness(AbstractRepresentation[] candidates) Returns the fitness of the given representations.
void	replayWithVisualization(AbstractRepresentation[] candidates) This function is called when the user request a visual replay from the problem.

Methods inherited from class core.AbstractProblem

getRandom, setRandom

Methods inherited from class core.AbstractComponent

getProperties, getPropertyValue, getTypeOfProperty, getXMLData, setProperties, setXMLData

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

chres

public int chres

Constructor Detail

ttt2

public ttt2()

Method Detail

replayWithVisualization

public void replayWithVisualization(AbstractRepresentation[] candidates)

Description copied from class: AbstractMultiProblem

This function is called when the user request a visual replay from the problem. A total re-evaluation is not needed, only to provide a visual mean for the user to grasp the performance of the indicated candidate solutions.

It is recommended to use advanced threading for display like SwingWorker.

Overrides:

replayWithVisualization in class AbstractMultiProblem

Parameters:

candidates - Array of candidates whose replay has been requested.

evaluateFitness

public java.util.List<AbstractMultiProblem.RepresentationWithScore> evaluateFitness(AbstractRepresentation[] candidates)

Description copied from class: AbstractMultiProblem

Returns the fitness of the given representations. The returned list contains the representations with their achieved scores. A higher score usually means a better ranking.
However, the order of the candidates matters the most for ranking, the scores are secondary.

Specified by:

evaluateFitness in class AbstractMultiProblem

Parameters:

candidates - Array of candidates to be evaluated.

Returns:

a list of evaluated candidates with decreasing fitness. That means better candidates have lower index.

adjustRequirements

public java.util.Hashtable<java.lang.String,XMLFieldEntry> adjustRequirements(java.util.Hashtable<java.lang.String,XMLFieldEntry> requirements,
                                                                     java.util.Hashtable<java.lang.String,XMLFieldEntry> properties)

Description copied from class: AbstractProblem

Adjusts and returns the requirements of this problem that is modified according to the properties. Override this method if the requirements are dependent on the properties of this problem.

Overrides:

adjustRequirements in class AbstractProblem

Parameters:

requirements - The set of requirement keys and values read from the source XML file.

properties - The set of property keys and values.

Returns:

the new requirement set adjust according to the given set of parameters.