Enum Traverser.InsertionOrder

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<Traverser.InsertionOrder>
    Enclosing class:
    Traverser<N>

    private static enum Traverser.InsertionOrder
    extends java.lang.Enum<Traverser.InsertionOrder>
    Poor man's method reference for Deque::addFirst and Deque::addLast.
    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      BACK  
      FRONT  
    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private InsertionOrder()  
    • Method Summary

      All Methods Static Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      (package private) abstract <T> void insertInto​(java.util.Deque<T> deque, T value)  
      static Traverser.InsertionOrder valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static Traverser.InsertionOrder[] 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
    • Constructor Detail

      • InsertionOrder

        private InsertionOrder()
    • Method Detail

      • values

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

        public static Traverser.InsertionOrder 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
      • insertInto

        abstract <T> void insertInto​(java.util.Deque<T> deque,
                                     T value)