org.drools.planner.core.score.buildin.hardandsoftlong
Class HardAndSoftLongScoreCalculator

java.lang.Object
  org.drools.planner.core.score.calculator.AbstractScoreCalculator
      org.drools.planner.core.score.buildin.hardandsoftlong.HardAndSoftLongScoreCalculator

All Implemented Interfaces:

Serializable, Cloneable, ScoreCalculator

public class HardAndSoftLongScoreCalculator
extends AbstractScoreCalculator

See Also:

Serialized Form

Field Summary

protected long	hardConstraintsBroken
protected long	softConstraintsBroken

Constructor Summary

HardAndSoftLongScoreCalculator()

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.
long	getHardConstraintsBroken()
long	getSoftConstraintsBroken()
void	setHardConstraintsBroken(long hardConstraintsBroken)
void	setSoftConstraintsBroken(long softConstraintsBroken)

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

Field Detail

hardConstraintsBroken

protected long hardConstraintsBroken

softConstraintsBroken

protected long softConstraintsBroken

Constructor Detail

HardAndSoftLongScoreCalculator

public HardAndSoftLongScoreCalculator()

Method Detail

getHardConstraintsBroken

public long getHardConstraintsBroken()

setHardConstraintsBroken

public void setHardConstraintsBroken(long hardConstraintsBroken)

getSoftConstraintsBroken

public long getSoftConstraintsBroken()

setSoftConstraintsBroken

public void setSoftConstraintsBroken(long softConstraintsBroken)

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