Package org.apache.commons.collections4.multiset

Class AbstractMapMultiSet.EntrySetIterator<E>

java.lang.Object

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

Type Parameters:

E - the element type.

All Implemented Interfaces:

Iterator<MultiSet.Entry<E>>

Enclosing class:

AbstractMapMultiSet<E>

protected static class AbstractMapMultiSet.EntrySetIterator<E>
extends Object
implements Iterator<MultiSet.Entry<E>>

Inner class EntrySetIterator.

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	canRemove	Whether remove is allowed at present
protected final Iterator<Map.Entry<E,AbstractMapMultiSet.MutableInteger>>	decorated	The source Iterator.
protected MultiSet.Entry<E>	last	The last returned entry
protected final AbstractMapMultiSet<E>	parent	The parent map

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	EntrySetIterator(Iterator<Map.Entry<E,AbstractMapMultiSet.MutableInteger>> decorated, AbstractMapMultiSet<E> parent)	Constructs a new instance.

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
MultiSet.Entry<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 Details

parent

protected final AbstractMapMultiSet<E> parent

The parent map

decorated

protected final Iterator<Map.Entry<E,AbstractMapMultiSet.MutableInteger>> decorated

The source Iterator.

last

protected MultiSet.Entry<E> last

The last returned entry

canRemove

protected boolean canRemove

Whether remove is allowed at present

Constructor Details

EntrySetIterator

protected EntrySetIterator(Iterator<Map.Entry<E,AbstractMapMultiSet.MutableInteger>> decorated,
 AbstractMapMultiSet<E> parent)

Constructs a new instance.

Parameters:

decorated - the iterator to decorate

parent - the parent multiset

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<E>

next

public MultiSet.Entry<E> next()

Specified by:

next in interface Iterator<E>

remove

public void remove()

Specified by:

remove in interface Iterator<E>