org.apache.commons.collections4.multiset

Class AbstractMapMultiSet.EntrySetIterator<E>

java.lang.Object

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

All Implemented Interfaces:

java.util.Iterator<MultiSet.Entry<E>>

Enclosing class:

AbstractMapMultiSet<E>

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

Inner class EntrySetIterator.

Field Summary

Fields

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

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	EntrySetIterator(java.util.Iterator<java.util.Map.Entry<E,AbstractMapMultiSet.MutableInteger>> iterator, AbstractMapMultiSet<E> parent) Constructor.

Method Summary

Modifier and Type	Method and 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 Detail

parent

protected final AbstractMapMultiSet<E> parent

The parent map

decorated

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

last

protected MultiSet.Entry<E> last

The last returned entry

canRemove

protected boolean canRemove

Whether remove is allowed at present

Constructor Detail

EntrySetIterator

protected EntrySetIterator(java.util.Iterator<java.util.Map.Entry<E,AbstractMapMultiSet.MutableInteger>> iterator,
                           AbstractMapMultiSet<E> parent)

Constructor.

Parameters:

iterator - the iterator to decorate

parent - the parent multiset

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<MultiSet.Entry<E>>

next

public MultiSet.Entry<E> next()

Specified by:

next in interface java.util.Iterator<MultiSet.Entry<E>>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<MultiSet.Entry<E>>