Interface OrderedIterator

    • Method Detail

      • hasPrevious

        boolean hasPrevious()
        Checks to see if there is a previous element that can be iterated to.
        Returns:
        true if the iterator has a previous element
      • previous

        Object previous()
        Gets the previous element from the collection.
        Returns:
        the previous element in the iteration
        Throws:
        NoSuchElementException - if the iteration is finished