Package ml.options

Enum Options.Multiplicity

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<Options.Multiplicity>
    Enclosing class:
    Options

    public static enum Options.Multiplicity
    extends java.lang.Enum<Options.Multiplicity>
    An enum encapsulating the possible multiplicities for options
    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      ONCE
      Option needs to occur exactly once
      ONCE_OR_MORE
      Option needs to occur at least once
      ZERO_OR_MORE
      Option can occur any number of times
      ZERO_OR_ONCE
      Option needs to occur either once or not at all
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static Options.Multiplicity valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static Options.Multiplicity[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      • Methods inherited from class java.lang.Enum

        clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
      • Methods inherited from class java.lang.Object

        getClass, notify, notifyAll, wait, wait, wait
    • Enum Constant Detail

      • ONCE_OR_MORE

        public static final Options.Multiplicity ONCE_OR_MORE
        Option needs to occur at least once
      • ZERO_OR_ONCE

        public static final Options.Multiplicity ZERO_OR_ONCE
        Option needs to occur either once or not at all
      • ZERO_OR_MORE

        public static final Options.Multiplicity ZERO_OR_MORE
        Option can occur any number of times
    • Method Detail

      • values

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

        public static Options.Multiplicity valueOf​(java.lang.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:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null