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

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

All Implemented Interfaces:

SelectionSorterWeightFactory<NQueens,Queen>

public class QueenDifficultyWeightFactory
extends Object
implements SelectionSorterWeightFactory<NQueens,Queen>

Nested Class Summary

static class

QueenDifficultyWeightFactory.QueenDifficultyWeight

Constructor Summary

QueenDifficultyWeightFactory()

Method Summary

Comparable

createSorterWeight(NQueens nQueens, Queen queen)

Methods inherited from class java.lang.Object

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

Constructor Detail

QueenDifficultyWeightFactory

public QueenDifficultyWeightFactory()

Method Detail

createSorterWeight

public Comparable createSorterWeight(NQueens nQueens,
                                     Queen queen)

Specified by:

createSorterWeight in interface SelectionSorterWeightFactory<NQueens,Queen>

Parameters:

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

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

Returns:

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