Class AbstractMapMultiSet.MapBasedMultiSetIterator<E>

java.lang.Object

org.apache.commons.collections4.multiset.AbstractMapMultiSet.MapBasedMultiSetIterator<E>

All Implemented Interfaces:

Iterator<E>

Enclosing class:

AbstractMapMultiSet<E>

private static class AbstractMapMultiSet.MapBasedMultiSetIterator<E>
extends Object
implements Iterator<E>

Inner class iterator for the MultiSet.

Since:

4.1

Field Summary

Fields

Modifier and Type	Field	Description
private boolean	canRemove
private Map.Entry<E, AbstractMapMultiSet.MutableInteger>	current
private final Iterator<Map.Entry<E, AbstractMapMultiSet.MutableInteger>>	entryIterator
private int	itemCount
private final int	mods
private final AbstractMapMultiSet<E>	parent

Constructor Summary

Constructors

Constructor	Description
MapBasedMultiSetIterator(AbstractMapMultiSet<E> parent)	Constructor.

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
E	next()
void	remove()

Methods inherited from class Object

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

Methods inherited from interface Iterator

forEachRemaining

Field Details

parent

private final AbstractMapMultiSet<E> parent

entryIterator

private final Iterator<Map.Entry<E, AbstractMapMultiSet.MutableInteger>> entryIterator

current

private Map.Entry<E, AbstractMapMultiSet.MutableInteger> current

itemCount

private int itemCount

mods

private final int mods

canRemove

private boolean canRemove

Constructor Details

MapBasedMultiSetIterator

public MapBasedMultiSetIterator(AbstractMapMultiSet<E> parent)

Constructor.

Parameters:

parent - the parent multiset

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

next

public E next()

Specified by:

next in interface Iterator<E>

remove

public void remove()

Specified by:

remove in interface Iterator<E>