net.sourceforge.cilib.problem
Class CooperativeOptimisationProblemAdapter

java.lang.Object
  net.sourceforge.cilib.problem.OptimisationProblemAdapter
      net.sourceforge.cilib.problem.CooperativeOptimisationProblemAdapter

All Implemented Interfaces:

Serializable, OptimisationProblem, Problem, Cloneable

public class CooperativeOptimisationProblemAdapter
extends OptimisationProblemAdapter

TODO test this class.

Author:

Theuns Cloete

See Also:

Serialized Form

Field Summary

Fields inherited from class net.sourceforge.cilib.problem.OptimisationProblemAdapter

dataSetBuilder, fitnessEvaluations

Constructor Summary

CooperativeOptimisationProblemAdapter(CooperativeOptimisationProblemAdapter copy)

CooperativeOptimisationProblemAdapter(OptimisationProblem p, CooperativeEntity c, int d, int o)
Creates an OptimisationProblemAdapter that has the specified dimension starting at the given offset (index) position of the full given problem.

Method Summary

protected Fitness	calculateFitness(Type solution) Determine the Fitness of the current Problem instance based on the provided solution.
DomainRegistry	getBehaviouralDomain() Returns the domain component that describes the search space of the needed behavioral characteristics of the problem.
CooperativeOptimisationProblemAdapter	getClone() Create a cloned copy of the current object and return it.
int	getDimension()
DomainRegistry	getDomain() Returns the domain component that describes the search space for this problem.
int	getOffset()
void	updateContext(CooperativeEntity c)

Methods inherited from class net.sourceforge.cilib.problem.OptimisationProblemAdapter

accept, changeEnvironment, getChangeStrategy, getDataSetBuilder, getFitness, getFitnessEvaluations, setChangeStrategy, setDataSetBuilder

Methods inherited from class java.lang.Object

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

Constructor Detail

CooperativeOptimisationProblemAdapter

public CooperativeOptimisationProblemAdapter(OptimisationProblem p,
                                             CooperativeEntity c,
                                             int d,
                                             int o)

Creates an OptimisationProblemAdapter that has the specified dimension starting at the given offset (index) position of the full given problem.

Parameters:

p - problem the full problem that is being split up

c - Reference to the CooperativeEntity

d - dimension the dimension that that this sub-problem should be

o - offset the offset (index) position in the full-problem where this sub-problem should start

CooperativeOptimisationProblemAdapter

public CooperativeOptimisationProblemAdapter(CooperativeOptimisationProblemAdapter copy)

Method Detail

getClone

public CooperativeOptimisationProblemAdapter getClone()

Description copied from interface: OptimisationProblem

Create a cloned copy of the current object and return it. In general the created copy will be a deep copy of the provided instance. As a result this operation an be quite expensive if used incorrectly.

Specified by:

getClone in interface OptimisationProblem

Specified by:

getClone in interface Problem

Specified by:

getClone in interface Cloneable

Specified by:

getClone in class OptimisationProblemAdapter

Returns:

An exact clone of the current object instance.

See Also:

Object.clone()

getDimension

public int getDimension()

getOffset

public int getOffset()

updateContext

public void updateContext(CooperativeEntity c)

calculateFitness

protected Fitness calculateFitness(Type solution)

Description copied from class: OptimisationProblemAdapter

Determine the Fitness of the current Problem instance based on the provided solution.

Specified by:

calculateFitness in class OptimisationProblemAdapter

Parameters:

solution - The Type representing the candidate solution.

Returns:

The Fitness of the solution in the current Problem.

See Also:

OptimisationProblemAdapter.getFitness(Type, boolean)

getDomain

public DomainRegistry getDomain()

Description copied from interface: OptimisationProblem

Returns the domain component that describes the search space for this problem.

Returns:

A DomainRegistry object representing the search space.

getBehaviouralDomain

public DomainRegistry getBehaviouralDomain()

Description copied from interface: OptimisationProblem

Returns the domain component that describes the search space of the needed behavioral characteristics of the problem. This is mainly used for ECs, however, the use of behavioral parameters with PSO will be investigated.

Returns:

The domain of the behavioral component