Package org.apache.commons.collections4

# Interface ResettableIterator<E>

Type Parameters:
  `E` - the type of elements returned by this iterator.

All Superinterfaces:
  `Iterator<E>`

All Known Subinterfaces:
  `ResettableListIterator<E>`

All Known Implementing Classes:
  `AbstractDualBidiMap.BidiMapIterator`, `AbstractEmptyMapIterator`, `AbstractLinkedMap.EntrySetIterator`, `AbstractLinkedMap.KeySetIterator`, `AbstractLinkedMap.LinkMapIterator`, `AbstractLinkedMap.ValuesIterator`, `AbstractSortedMapDecorator.SortedMapIterator`, `ArrayIterator`, `ArrayListIterator`, `DualTreeBidiMap.BidiOrderedMapIterator`, `EmptyIterator`, `EmptyListIterator`, `EmptyMapIterator`, `EmptyOrderedIterator`, `EmptyOrderedMapIterator`, `EntrySetMapIterator`, `EntrySetToMapIteratorAdapter`, `ListIteratorWrapper`, `LoopingIterator`, `LoopingListIterator`, `ObjectArrayIterator`, `ObjectArrayListIterator`, `ReverseListIterator`, `SingletonIterator`, `SingletonListIterator`

public interface ResettableIterator<E> extends Iterator<E>
Defines an iterator that can be reset back to an initial state.

This interface allows an iterator to be repeatedly reused.

Since:
  3.0

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `reset()`
  Resets the iterator back to the position at which the iterator was created.

  ### Methods inherited from interface java.util.Iterator

  `forEachRemaining, hasNext, next, remove`

- ## Method Details

  - ### reset

    void reset()
    Resets the iterator back to the position at which the iterator was created.