Package org.apache.commons.collections

Interface OrderedIterator

All Superinterfaces:

java.util.Iterator

All Known Subinterfaces:

OrderedMapIterator

All Known Implementing Classes:

AbstractOrderedMapIteratorDecorator, CursorableLinkedList.Cursor, EmptyOrderedIterator, EmptyOrderedMapIterator, UnmodifiableOrderedMapIterator

@Deprecated(since="2021-04-30")
public interface OrderedIterator
extends java.util.Iterator

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 collection.

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

Since:

Commons Collections 3.0

Method Summary

Modifier and Type	Method	Description
boolean	hasPrevious()	Deprecated. Checks to see if there is a previous element that can be iterated to.
java.lang.Object	previous()	Deprecated. Gets the previous element from the collection.

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Method Detail

hasPrevious

boolean hasPrevious()

Deprecated.

Checks to see if there is a previous element that can be iterated to.

Returns:

true if the iterator has a previous element

previous

java.lang.Object previous()

Deprecated.

Gets the previous element from the collection.

Returns:

the previous element in the iteration

Throws:

java.util.NoSuchElementException - if the iteration is finished