org.eigenbase.util
Class MultiMap.EntryIter

java.lang.Object
  org.eigenbase.util.MultiMap.EntryIter

All Implemented Interfaces:

Iterator<Map.Entry<K,V>>

Enclosing class:

MultiMap<K,V>

private class MultiMap.EntryIter
extends Object
implements Iterator<Map.Entry<K,V>>

Implementation for entryIterMulti(). Note that this assumes that empty ValueLists will never be encountered, and also preserves this property when remove() is called.

Field Summary

(package private) K	key
(package private) Iterator<K>	keyIter
(package private) Iterator<V>	valueIter
(package private) List<V>	valueList

Constructor Summary

MultiMap.EntryIter()

Method Summary

boolean	hasNext()
Map.Entry<K,V>	next()
private void	nextKey()
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

key

K key

keyIter

Iterator<K> keyIter

valueList

List<V> valueList

valueIter

Iterator<V> valueIter

Constructor Detail

MultiMap.EntryIter

MultiMap.EntryIter()

Method Detail

nextKey

private void nextKey()

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Map.Entry<K,V>>

next

public Map.Entry<K,V> next()

Specified by:

next in interface Iterator<Map.Entry<K,V>>

remove

public void remove()

Specified by:

remove in interface Iterator<Map.Entry<K,V>>