org.optaplanner.core.api.score

Interface FeasibilityScore<S extends FeasibilityScore>

All Superinterfaces:

Comparable<S>, Score<S>

All Known Implementing Classes:

BendableBigDecimalScore, BendableLongScore, BendableScore, HardMediumSoftLongScore, HardMediumSoftScore, HardSoftBigDecimalScore, HardSoftDoubleScore, HardSoftLongScore, HardSoftScore

public interface FeasibilityScore<S extends FeasibilityScore>
extends Score<S>

A Score that supports isFeasible(). Most Score implementations implement this interface (including HardSoftScore), except for SimpleScore variants.

See Also:

Score

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isFeasible() A Solution is feasible if it has no broken hard constraints.

Methods inherited from interface org.optaplanner.core.api.score.Score

add, divide, isCompatibleArithmeticArgument, multiply, negate, power, subtract, toLevelNumbers

Methods inherited from interface java.lang.Comparable

compareTo

Method Detail

isFeasible

boolean isFeasible()

A Solution is feasible if it has no broken hard constraints.

Returns:

true if the hard score is 0 or higher