Package org.apache.commons.collections

Interface OrderedMapIterator

All Superinterfaces:
Iterator, MapIterator, OrderedIterator
All Known Implementing Classes:
AbstractOrderedMapIteratorDecorator, EmptyOrderedMapIterator, UnmodifiableOrderedMapIterator
@Deprecated(since="2021-04-30") public interface OrderedMapIterator extends MapIterator, OrderedIterator
Deprecated.
Apache Commons Collections version 3.x is being deprecated from AEMaaCS. The upgraded version 4.4 of Commons Collections is already included as replacement. Customers are advised to upgrade to this version of the library. Please note: the package name was changed to org.apache.commons.collections4. Further note that there are AEM APIs currently exposing the old collections classes; these will be updated in upcoming releases.
Defines an iterator that operates over an ordered Map.

This iterator allows both forward and reverse iteration through the map.

Since:
Commons Collections 3.0

  • Method Details

    • hasPrevious

      boolean hasPrevious()
      Deprecated.
      Checks to see if there is a previous entry that can be iterated to.
      Specified by:
      hasPrevious in interface OrderedIterator
      Returns:
      true if the iterator has a previous element

    • previous

      Object previous()
      Deprecated.
      Gets the previous key from the Map.
      Specified by:
      previous in interface OrderedIterator
      Returns:
      the previous key in the iteration
      Throws:
      NoSuchElementException - if the iteration is finished