MOEA Framework 2.12
API Specification

Class ProblemStub

  extended by org.moeaframework.problem.AbstractProblem
      extended by org.moeaframework.analysis.sensitivity.ProblemStub
All Implemented Interfaces:

public class ProblemStub
extends AbstractProblem

A problem stub with a defined number of objectives, but no decision variables or constraints. In addition, the evaluate(Solution) method throws UnsupportedOperationException.

Field Summary
Fields inherited from class org.moeaframework.problem.AbstractProblem
numberOfConstraints, numberOfObjectives, numberOfVariables
Constructor Summary
ProblemStub(int numberOfObjectives)
          Constructs a problem stub with the specified number of objectives.
Method Summary
 void evaluate(Solution solution)
          Throws UnsupportedOperationException.
 Solution newSolution()
          Returns a new solution for this problem.
Methods inherited from class org.moeaframework.problem.AbstractProblem
close, finalize, getName, getNumberOfConstraints, getNumberOfObjectives, getNumberOfVariables
Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail


public ProblemStub(int numberOfObjectives)
Constructs a problem stub with the specified number of objectives.

numberOfObjectives - the number of objectives
Method Detail


public void evaluate(Solution solution)
Throws UnsupportedOperationException.

solution - the solution to be evaluated
UnsupportedOperationException - always


public Solution newSolution()
Description copied from interface: Problem
Returns a new solution for this problem. Implementations must initialize the variables so that the valid range of values is defined, but may leave the actual value at a default or undefined state.

a new solution for this problem

MOEA Framework 2.12
API Specification

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Licensed under the GNU Lesser General Public License.
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