org.drools.planner.core.score.buildin.simple
Class SimpleScoreCalculator

java.lang.Object
  org.drools.planner.core.score.calculator.AbstractScoreCalculator
      org.drools.planner.core.score.buildin.simple.SimpleScoreCalculator

All Implemented Interfaces:

Serializable, Cloneable, ScoreCalculator

public class SimpleScoreCalculator
extends AbstractScoreCalculator

See Also:

Serialized Form

Constructor Summary

SimpleScoreCalculator()

Method Summary

Score	calculateScore() Calculates the score: the solution (encountered at a step) with the highest score will be seen as the the best solution.
int	getScore()
void	setScore(int score)

Methods inherited from class org.drools.planner.core.score.calculator.AbstractScoreCalculator

clone

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleScoreCalculator

public SimpleScoreCalculator()

Method Detail

getScore

public int getScore()

setScore

public void setScore(int score)

calculateScore

public Score calculateScore()

Description copied from interface: ScoreCalculator

Calculates the score: the solution (encountered at a step) with the highest score will be seen as the the best solution.

The step score calculation should be kept stable over all steps.

When the solution is modified during a Move, the WorkingMemory's FactHandles should have been correctly notified. Before the score is calculated, all rules are fired, which should trigger an update of this instance.

Returns:

never null, the score of the solution