AbstractLinkedMap.KeySetIterator (Apache Commons Collections 4.0 API)

java.lang.Object
- org.apache.commons.collections4.map.AbstractLinkedMap.LinkIterator<K,Object>
- - org.apache.commons.collections4.map.AbstractLinkedMap.KeySetIterator<K>

All Implemented Interfaces:: Iterator<K>, OrderedIterator<K>, ResettableIterator<K>

Enclosing class:: AbstractLinkedMap<K,V>

protected static class AbstractLinkedMap.KeySetIterator<K>
extends AbstractLinkedMap.LinkIterator<K,Object>
implements OrderedIterator<K>, ResettableIterator<K>

KeySet iterator.

- Field Summary
  - Fields inherited from class org.apache.commons.collections4.map.AbstractLinkedMap.LinkIterator
    expectedModCount, last, next, parent
- Constructor Summary
  
  Constructors
  Modifier Constructor and Description
  
  protected AbstractLinkedMap.KeySetIterator(AbstractLinkedMap<K,?> parent)
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  K next()
  
  K previous()
  Gets the previous element from the container.
  - Methods inherited from class org.apache.commons.collections4.map.AbstractLinkedMap.LinkIterator
    currentEntry, hasNext, hasPrevious, nextEntry, previousEntry, remove, reset, toString
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
  - Methods inherited from interface org.apache.commons.collections4.OrderedIterator
    hasPrevious
  - Methods inherited from interface org.apache.commons.collections4.ResettableIterator
    reset
  - Methods inherited from interface java.util.Iterator
    hasNext, remove

Constructors
Modifier	Constructor and Description
`protected`	`AbstractLinkedMap.KeySetIterator(AbstractLinkedMap<K,?> parent)`

Methods
Modifier and Type	Method and Description
`K`	`next()`
`K`	`previous()` Gets the previous element from the container.

- Constructor Detail
  - AbstractLinkedMap.KeySetIterator
```
protected AbstractLinkedMap.KeySetIterator(AbstractLinkedMap<K,?> parent)
```
- Method Detail
  - next
```
public K next()
```
    Specified by:
    
    next in interface Iterator<K>
  - previous
```
public K previous()
```
    Description copied from interface: OrderedIterator
    
    Gets the previous element from the container.
    
    Specified by:
    
    previous in interface OrderedIterator<K>
    
    Returns:
    the previous element in the iteration

Class AbstractLinkedMap.KeySetIterator<K>

Field Summary

Fields inherited from class org.apache.commons.collections4.map.AbstractLinkedMap.LinkIterator

Constructor Summary

Method Summary

Methods inherited from class org.apache.commons.collections4.map.AbstractLinkedMap.LinkIterator

Methods inherited from class java.lang.Object

Methods inherited from interface org.apache.commons.collections4.OrderedIterator

Methods inherited from interface org.apache.commons.collections4.ResettableIterator

Methods inherited from interface java.util.Iterator

Constructor Detail

AbstractLinkedMap.KeySetIterator

Method Detail

next

previous