es.us.isa.generator.FM.Evolutionay.Chromosome Class Reference

Inheritance diagram for es.us.isa.generator.FM.Evolutionay.Chromosome:

List of all members.

Public Member Functions
	Chromosome (long seed, GeneratorCharacteristics ch)
	Chromosome (List< String[]> tree, List< String[]> ctc, long seed, GeneratorCharacteristics ch)
void	encode (FAMAFeatureModel fm)
FAMAFeatureModel	decode ()
List< String[]>	getTree ()
List< String[]>	getCTC ()
FMStatistics	getStatistics ()
Chromosome	clone ()
String	toString ()
void	setFitnessNumber (double ff)
Public Attributes
double	fitness = 0
Protected Member Functions
boolean	areDirectFamily (Feature f, Feature g)
boolean	existsRelation (FAMAFeatureModel fm, Feature f, Feature g)
String	getFeatureId ()
String	getRelationId ()
void	createCardinality (Feature parent, Feature child, int i, int j)
Protected Attributes
List< String[]>	tree
List< String[]>	ctc
Map< String, Integer >	positions
int	position
int	featureId
int	relationId
Map< String, Feature >	features
Map< Feature, List< Feature > >	orRelationships
Map< Feature, List< Feature > >	altRelationships
FMStatistics	stats
long	seed
Random	rand
GeneratorCharacteristics	characteristics

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Detailed Description

This class contains the based methods to encode and decode feature models as chromosomes.

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Member Function Documentation

boolean es.us.isa.generator.FM.Evolutionay.Chromosome.areDirectFamily	(	Feature	f,
		Feature	g
	)		[protected]

Check if f and g are direct family

Parameters:

f	A feature
g	A feature

Returns:

a boolean telling if are Direct Family

Chromosome es.us.isa.generator.FM.Evolutionay.Chromosome.clone

(

)

Return a copy of the chromosome

Implements es.us.isa.generator.FM.Evolutionay.IChromosome.

FAMAFeatureModel es.us.isa.generator.FM.Evolutionay.Chromosome.decode

(

)

Decode the chromosome

Implements es.us.isa.generator.FM.Evolutionay.IChromosome.

void es.us.isa.generator.FM.Evolutionay.Chromosome.encode

(

FAMAFeatureModel

fm

)

Encoding. For the representation of feature models as chromosomes.

Parameters:

fm	The feature model to be encoded

Implements es.us.isa.generator.FM.Evolutionay.IChromosome.

boolean es.us.isa.generator.FM.Evolutionay.Chromosome.existsRelation	(	FAMAFeatureModel	fm,
		Feature	f,
		Feature	g
	)		[protected]

Check if already exist a constraints between two features

List<String[]> es.us.isa.generator.FM.Evolutionay.Chromosome.getCTC

(

)

Return the encoded list of the cross-tree constraints.

Returns:

the list of existing CTC

Implements es.us.isa.generator.FM.Evolutionay.IChromosome.

String es.us.isa.generator.FM.Evolutionay.Chromosome.getFeatureId

(

)

[protected]

Generate and id for the following feature

Returns:

The name of the feature

String es.us.isa.generator.FM.Evolutionay.Chromosome.getRelationId

(

)

[protected]

Generate an id for the following relation

Returns:

the name of the relation

List<String[]> es.us.isa.generator.FM.Evolutionay.Chromosome.getTree

(

)

Return a list with the encoded feature model tree.

Returns:

The list of Features

Implements es.us.isa.generator.FM.Evolutionay.IChromosome.

void es.us.isa.generator.FM.Evolutionay.Chromosome.setFitnessNumber

(

double

ff

)

Set the fitness of the chromosome

Parameters:

ff	the fitness of the chomosome

Implements es.us.isa.generator.FM.Evolutionay.IChromosome.

String es.us.isa.generator.FM.Evolutionay.Chromosome.toString

(

)

Output string

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Member Data Documentation

Map<Feature, List<Feature> > es.us.isa.generator.FM.Evolutionay.Chromosome.altRelationships [protected]

Intermediate structure for decoding alternative relationships

GeneratorCharacteristics es.us.isa.generator.FM.Evolutionay.Chromosome.characteristics [protected]

Input constraints for the generation

List<String[]> es.us.isa.generator.FM.Evolutionay.Chromosome.ctc [protected]

CTC encoding

Map<String, Feature> es.us.isa.generator.FM.Evolutionay.Chromosome.features [protected]

Features

double es.us.isa.generator.FM.Evolutionay.Chromosome.fitness = 0

Fitness (we save it to facilitate crossover)

Map<Feature, List<Feature> > es.us.isa.generator.FM.Evolutionay.Chromosome.orRelationships [protected]

Intermediate structure for decoding or relationships.

int es.us.isa.generator.FM.Evolutionay.Chromosome.position [protected]

Current position

Map<String, Integer> es.us.isa.generator.FM.Evolutionay.Chromosome.positions [protected]

Save the position in the array of each feature

Random es.us.isa.generator.FM.Evolutionay.Chromosome.rand [protected]

Random class to be used along the generation

long es.us.isa.generator.FM.Evolutionay.Chromosome.seed [protected]

Seed for the genrtation of the first chromosomes

FMStatistics es.us.isa.generator.FM.Evolutionay.Chromosome.stats [protected]

Decoding statistics

List<String[]> es.us.isa.generator.FM.Evolutionay.Chromosome.tree [protected]

Feature tree encoding

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

• /home/malawito/Documentos/workspaces/BeTTy/Betty1.0/src/es/us/isa/generator/FM/Evolutionay/Chromosome.java