net.sf.cpsolver.exam.split

Class ExamSplitMoves.ExamShuffleNeighbour

java.lang.Object

net.sf.cpsolver.ifs.model.Neighbour<Exam,ExamPlacement>

net.sf.cpsolver.exam.split.ExamSplitMoves.ExamShuffleNeighbour

Enclosing class:

ExamSplitMoves

protected class ExamSplitMoves.ExamShuffleNeighbour
extends Neighbour<Exam,ExamPlacement>

Shuffle students between the parent exam and all of its children. Only swaps that are decreasing the weighted sum of student conflicts are considered.

Constructor Summary

Constructors

Constructor and Description
ExamShuffleNeighbour(Exam exam) Exam to be shuffled.

Method Summary

Modifier and Type	Method and Description
void	assign(long iteration) Perform the shuffle.
Exam	exam() Exam to be shuffled.
double	value() Value of the shuffle.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExamShuffleNeighbour

public ExamShuffleNeighbour(Exam exam)

Exam to be shuffled.

Method Detail

assign

public void assign(long iteration)

Perform the shuffle.

Specified by:

assign in class Neighbour<Exam,ExamPlacement>

value

public double value()

Value of the shuffle. This is the weighted sum of all student conflicts that will be removed by the shuffle.

Specified by:

value in class Neighbour<Exam,ExamPlacement>

exam

public Exam exam()

Exam to be shuffled.