Package org.apache.commons.collections4.set

Class ListOrderedSet.OrderedSetIterator<E>

java.lang.Object

org.apache.commons.collections4.iterators.AbstractUntypedIteratorDecorator<E,E>

org.apache.commons.collections4.iterators.AbstractIteratorDecorator<E>

org.apache.commons.collections4.set.ListOrderedSet.OrderedSetIterator<E>

All Implemented Interfaces:

Iterator<E>, OrderedIterator<E>

Enclosing class:

ListOrderedSet<E>

static class ListOrderedSet.OrderedSetIterator<E>
extends AbstractIteratorDecorator<E>
implements OrderedIterator<E>

Internal iterator handle remove.

Method Summary

Modifier and Type	Method	Description
boolean	hasPrevious()	Checks to see if there is a previous element that can be iterated to.
E	next()
E	previous()	Gets the previous element from the container.
void	remove()

Methods inherited from class org.apache.commons.collections4.iterators.AbstractUntypedIteratorDecorator

getIterator, hasNext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext

Method Detail

next

public E next()

Description copied from class: AbstractIteratorDecorator

Specified by:

next in interface Iterator<E>

Overrides:

next in class AbstractIteratorDecorator<E>

remove

public void remove()

Specified by:

remove in interface Iterator<E>

Overrides:

remove in class AbstractUntypedIteratorDecorator<E,E>

hasPrevious

public boolean hasPrevious()

Description copied from interface: OrderedIterator

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

Specified by:

hasPrevious in interface OrderedIterator<E>

Returns:

true if the iterator has a previous element

previous

public E previous()

Description copied from interface: OrderedIterator

Gets the previous element from the container.

Specified by:

previous in interface OrderedIterator<E>

Returns:

the previous element in the iteration