Interface SelectionSorterWeightFactory<Solution_,​T>

  • Type Parameters:
    Solution_ - the solution type, the class with the PlanningSolution annotation
    T - the selection type
    All Known Subinterfaces:
    PlanningEntity.NullDifficultyWeightFactory, PlanningVariable.NullStrengthWeightFactory
    Functional Interface:
    This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

    @FunctionalInterface
    public interface SelectionSorterWeightFactory<Solution_,​T>
    Creates a weight to decide the order of a collections of selections (a selection is a PlanningEntity, a planningValue, a Move or a Selector). The selections are then sorted by their weight, normally ascending unless it's configured descending.

    Implementations are expected to be stateless. The solver may choose to reuse instances.