Package org.uma.jmetal.problem

Interface BoundedProblem<T extends java.lang.Number & java.lang.Comparable<T>,S>

Type Parameters:

T - Type of boundary, typically Integer or Double

S - Type of Problem solutions

All Superinterfaces:

Problem<S>, java.io.Serializable

All Known Subinterfaces:

DoubleProblem, IntegerProblem

All Known Implementing Classes:

AbstractDoubleProblem, AbstractIntegerProblem, ComposableDoubleProblem, DummyDoubleProblem

public interface BoundedProblem<T extends java.lang.Number & java.lang.Comparable<T>,S>
extends Problem<S>

A BoundedProblem is a Problem for which solution boundaries exist. Boundaries restrict each variable to be within an interval. This interval may be different for each variable of the solution.

Author:

Matthieu Vergne

Method Summary

Modifier and Type	Method	Description
java.util.List<org.apache.commons.lang3.tuple.Pair<T,T>>	getBounds()	Deprecated. Use getBoundsForVariables() instead.
default java.util.List<Bounds<T>>	getBoundsForVariables()
T	getLowerBound(int index)	Deprecated. Use getBoundsForVariables().get(int).getLowerBound() instead.
T	getUpperBound(int index)	Deprecated. Use getBoundsForVariables().get(int).getUpperBound() instead.

Methods inherited from interface org.uma.jmetal.problem.Problem

createSolution, evaluate, getName, getNumberOfConstraints, getNumberOfObjectives, getNumberOfVariables

Method Details

getLowerBound

@Deprecated T getLowerBound(int index)

Deprecated.

Use getBoundsForVariables().get(int).getLowerBound() instead.

Parameters:

index - index of the variable

Returns:

lower bound of the variable

getUpperBound

@Deprecated T getUpperBound(int index)

Deprecated.

Use getBoundsForVariables().get(int).getUpperBound() instead.

Parameters:

index - index of the variable

Returns:

upper bound of the variable

getBounds

@Deprecated java.util.List<org.apache.commons.lang3.tuple.Pair<T,T>> getBounds()

Deprecated.

Use getBoundsForVariables() instead.

Returns:

A list with pairs for each of the decision variables

getBoundsForVariables

default java.util.List<Bounds<T>> getBoundsForVariables()

Returns:

A list with Bounds for each of the decision variables