org.apache.openjpa.lib.util.collections

Class AbstractLinkedMap.KeySetIterator<K>

java.lang.Object

org.apache.openjpa.lib.util.collections.AbstractLinkedMap.LinkIterator<K,Object>

org.apache.openjpa.lib.util.collections.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.openjpa.lib.util.collections.AbstractLinkedMap.LinkIterator

expectedModCount, last, next, parent

Constructor Summary

Constructors

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

Method Summary

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

Methods inherited from class org.apache.openjpa.lib.util.collections.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.openjpa.lib.util.collections.OrderedIterator

hasPrevious

Methods inherited from interface org.apache.openjpa.lib.util.collections.ResettableIterator

reset

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, remove

Constructor Detail

KeySetIterator

protected 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