org.apache.commons.collections4.multiset

Class AbstractMapMultiSet.MapBasedMultiSetIterator<E>

java.lang.Object

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

All Implemented Interfaces:

java.util.Iterator<E>

Enclosing class:

AbstractMapMultiSet<E>

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

Inner class iterator for the MultiSet.

Field Summary

Fields

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

Constructor Summary

Constructors

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

Method Summary

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

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

Field Detail

parent

private final AbstractMapMultiSet<E> parent

entryIterator

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

current

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

itemCount

private int itemCount

mods

private final int mods

canRemove

private boolean canRemove

Constructor Detail

MapBasedMultiSetIterator

public MapBasedMultiSetIterator(AbstractMapMultiSet<E> parent)

Constructor.

Parameters:

parent - the parent multiset

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<E>

next

public E next()

Specified by:

next in interface java.util.Iterator<E>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<E>