Enum Norms

  • All Implemented Interfaces:
    Serializable, Comparable<Norms>

    public enum Norms
    extends Enum<Norms>
    Whether index-time scoring information for the field should be stored or not.

    Enabling norms will improve the quality of scoring. Disabling norms will reduce the disk space used by the index.

    • Enum Constant Detail

      • DEFAULT

        public static final Norms DEFAULT
        Use the backend-specific default.
      • NO

        public static final Norms NO
        The index-time scoring information is not stored.
      • YES

        public static final Norms YES
        The index-time scoring information is stored.
    • Method Detail

      • values

        public static Norms[] 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 (Norms c : Norms.values())
            System.out.println(c);
        
        Returns:
        an array containing the constants of this enum type, in the order they are declared
      • valueOf

        public static Norms 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