Package org.optaplanner.core.api.score.calculator

Interface EasyScoreCalculator<Solution_,Score_ extends Score<Score_>>

Type Parameters:
Solution_ - the solution type, the class with the PlanningSolution annotation
Score_ - the score type to go with the solution
public interface EasyScoreCalculator<Solution_,Score_ extends Score<Score_>>
Used for easy java Score calculation. This is non-incremental calculation, which is slow.

An implementation must be stateless.

  • Method Summary

    Modifier and Type
    Method
    Description
    Score_
    calculateScore(Solution_ solution)
    This method is only called if the Score cannot be predicted.

  • Method Details

    • calculateScore

      Score_ calculateScore(Solution_ solution)
      This method is only called if the Score cannot be predicted. The Score can be predicted for example after an undo move.
      Parameters:
      solution - never null
      Returns:
      never null