pl.edu.agh.age.compute.ea.solution

Class SimpleSolution<T extends java.io.Serializable>

java.lang.Object

pl.edu.agh.age.compute.ea.solution.SimpleSolution<T>

All Implemented Interfaces:

java.io.Serializable, Solution<T>

public final class SimpleSolution<T extends java.io.Serializable>
extends java.lang.Object
implements Solution<T>

Basic implementation of the Solution interface. Stores any serializable object.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private double	evaluation
private static long	serialVersionUID
private T	value

Constructor Summary

Constructors

Constructor and Description
SimpleSolution(T value)
SimpleSolution(T value, double evaluation)

Method Summary

Modifier and Type	Method and Description
SimpleSolution<T>	cloneWithNewValue(T newValue)
double	evaluationValue() Returns the fitness of this solution.
java.lang.String	toString()
T	unwrap() Returns the real value of this solution.
SimpleSolution<T>	withEvaluation(double evaluation) Updates the evaluation of this solution.

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

value

private final T extends java.io.Serializable value

evaluation

private final double evaluation

Constructor Detail

SimpleSolution

public SimpleSolution(T value,
                      double evaluation)

SimpleSolution

public SimpleSolution(T value)

Method Detail

evaluationValue

public double evaluationValue()

Description copied from interface: Solution

Returns the fitness of this solution. If the fitness was not computed, the returned value will be Double#NaN.

Specified by:

evaluationValue in interface Solution<T extends java.io.Serializable>

withEvaluation

public SimpleSolution<T> withEvaluation(double evaluation)

Description copied from interface: Solution

Updates the evaluation of this solution.

This function returns a new instance.

Specified by:

withEvaluation in interface Solution<T extends java.io.Serializable>

Parameters:

evaluation - new evaluation value

Returns:

a copy of this solution with new evaluation

unwrap

public T unwrap()

Description copied from interface: Solution

Returns the real value of this solution.

Specified by:

unwrap in interface Solution<T extends java.io.Serializable>

cloneWithNewValue

public SimpleSolution<T> cloneWithNewValue(T newValue)

Specified by:

cloneWithNewValue in interface Solution<T extends java.io.Serializable>

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object