Enum AbstractIterator.State

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description
      DONE
      We have reached the end of the data and are finished.
      FAILED
      We've suffered an exception and are kaput.
      NOT_READY
      We haven't yet computed or have already returned the element.
      READY
      We have computed the next element and haven't returned it yet.
    • Constructor Summary

      Constructors 
      Modifier Constructor Description
      private State()  
    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static AbstractIterator.State valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static AbstractIterator.State[] 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

      • READY

        public static final AbstractIterator.State READY
        We have computed the next element and haven't returned it yet.
      • NOT_READY

        public static final AbstractIterator.State NOT_READY
        We haven't yet computed or have already returned the element.
    • Constructor Detail

      • State

        private State()
    • Method Detail

      • values

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

        public static AbstractIterator.State 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