org.artoflife.gp.genome.bool
Class BooleanGene

java.lang.Object
  |
  +--org.artoflife.gp.genome.GpTreeNode
        |
        +--org.artoflife.gp.genome.bool.BooleanGene

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable

public class BooleanGene

extends GpTreeNode

Represents a boolean value, mutated with BooleanMutator).

Author:

Steve Meyfroidt

See Also:

Serialized Form

Constructor Summary

BooleanGene()

Method Summary

java.lang.Object	clone() Return a clone of this.
java.lang.Object	evaluate(Phenotype phenotype) Evaluate this expression in the context of the passed Phenotype.
protected java.util.SortedMap	getMutators() Provides a SortedMap of GpMutators with their probabilities (Doubles between 0.0 and 1.0) so that #mutate(float) can choose one to do a mutation.
protected java.util.List	getParameterClasses()
GpTreeNode	getParameterGene(int index)
java.lang.Class	getReturnClass()
java.lang.Boolean	getValue()
void	setParameterGene(int index, GpTreeNode gene)
void	setValue(java.lang.Boolean value)
java.lang.String	toString()

Methods inherited from class org.artoflife.gp.genome.GpTreeNode

getParameterClass, getParametersLength, getSize, mutate

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

BooleanGene

public BooleanGene()

Method Detail

clone

public java.lang.Object clone()

Description copied from class: GpTreeNode

Return a clone of this. Override to deep clone any non-primitive fields in subclasses.

Overrides:

clone in class GpTreeNode

setValue

public void setValue(java.lang.Boolean value)

getValue

public java.lang.Boolean getValue()

evaluate

public java.lang.Object evaluate(Phenotype phenotype)

Description copied from class: GpTreeNode

Evaluate this expression in the context of the passed Phenotype.

Specified by:

evaluate in class GpTreeNode

See Also:

GpTreeNode.evaluate(org.artoflife.gp.Phenotype)

getReturnClass

public java.lang.Class getReturnClass()

Specified by:

getReturnClass in class GpTreeNode

Returns:

the class this gene returns on evaluation

See Also:

GpTreeNode.getReturnClass()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getMutators

protected java.util.SortedMap getMutators()

Description copied from class: GpTreeNode

Provides a SortedMap of GpMutators with their probabilities (Doubles between 0.0 and 1.0) so that #mutate(float) can choose one to do a mutation. The map needs to look like:

0.1

a GpMutator instance with 10% chance of being used

0.2

a different GpMutator instance with 10% chance of being used

1.0

a GpMutator instance with 80% chance of being used

Load from configuration properties. [getClass().getName()].mutator.class.0 and optionally [getClass().getName()].mutator.probability.0 using: Configuration.getInstance().getInstancesProbabilities(getClass().getName() + ".mutator");

Overrides:

getMutators in class GpTreeNode

Returns:

SortedMap of probability vs mutator class, or null if no mutators for this gene

See Also:

GpTreeNode.getMutators()

getParameterClasses

protected java.util.List getParameterClasses()

Specified by:

getParameterClasses in class GpTreeNode

Returns:

List of the Classes that this gene expects to evaluate against

See Also:

GpTreeNode.getParameterClasses()

getParameterGene

public GpTreeNode getParameterGene(int index)

Specified by:

getParameterGene in class GpTreeNode

Returns:

the gene at the passed index, may be null

See Also:

GpTreeNode.getParameterGene(int)

setParameterGene

public void setParameterGene(int index,
                             GpTreeNode gene)

Specified by:

setParameterGene in class GpTreeNode

Parameters:

index - the index of the gene to replace

gene - the gene to replace with

See Also:

GpTreeNode.setParameterGene(int, GpTreeNode)