org.drools.planner.examples.nqueens.domain.solution
Class RowStrengthWeightFactory

java.lang.Object
  org.drools.planner.examples.nqueens.domain.solution.RowStrengthWeightFactory

All Implemented Interfaces:

SelectionSorterWeightFactory<NQueens,Row>

public class RowStrengthWeightFactory
extends Object
implements SelectionSorterWeightFactory<NQueens,Row>

Nested Class Summary

static class

RowStrengthWeightFactory.RowStrengthWeight

Constructor Summary

RowStrengthWeightFactory()

Method Summary

Comparable

createSorterWeight(NQueens nQueens, Row row)

Methods inherited from class java.lang.Object

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

Constructor Detail

RowStrengthWeightFactory

public RowStrengthWeightFactory()

Method Detail

createSorterWeight

public Comparable createSorterWeight(NQueens nQueens,
                                     Row row)

Specified by:

createSorterWeight in interface SelectionSorterWeightFactory<NQueens,Row>

Parameters:

nQueens - never null, the Solution to which the selection belongs or applies to

row - never null, a PlanningEntity, a planningValue, a Move or a Selector

Returns:

never null, for example a Integer, Double or a more complex Comparable