Enum InitializingScoreTrendLevel

    • Enum Constant Detail

      • ONLY_UP

        public static final InitializingScoreTrendLevel ONLY_UP
        During initialization, the Score is monotonically increasing. This means: given a non-fully initialized PlanningSolution with a Score A, initializing 1 or more variables (without altering the already initialized variables) will give a PlanningSolution for which the Score is better or equal to A.

        In practice, this means that the score constraints of this score level are all positive, and initializing a variable cannot unmatch an already matched positive constraint.

        Also implies the perfect minimum score is 0.

      • ONLY_DOWN

        public static final InitializingScoreTrendLevel ONLY_DOWN
        During initialization, the Score is monotonically decreasing. This means: given a non-fully initialized PlanningSolution with a Score A, initializing 1 or more variables (without altering the already initialized variables) will give a PlanningSolution for which the Score is worse or equal to A.

        In practice, this means that the score constraints of this score level are all negative, and initializing a variable cannot unmatch an already matched negative constraint.

        Also implies the perfect maximum score is 0.

    • Method Detail

      • values

        public static InitializingScoreTrendLevel[] values()
        Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
        for (InitializingScoreTrendLevel c : InitializingScoreTrendLevel.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static InitializingScoreTrendLevel valueOf​(String name)
        Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
        Parameters:
        name - the name of the enum constant to be returned.
        Returns:
        the enum constant with the specified name
        Throws:
        IllegalArgumentException - if this enum type has no constant with the specified name
        NullPointerException - if the argument is null