Package org.apache.openjpa.lib.util.collections

Class AbstractEmptyMapIterator<K,V>

java.lang.Object

org.apache.openjpa.lib.util.collections.AbstractEmptyMapIterator<K,V>

Type Parameters:

K - the type of keys

V - the type of mapped values

Direct Known Subclasses:

EmptyMapIterator, EmptyOrderedMapIterator

public abstract class AbstractEmptyMapIterator<K,V>
extends Object

Provides an implementation of an empty map iterator.

Since:

4.0

Constructor Summary

Constructors

Constructor	Description
AbstractEmptyMapIterator()	Create a new AbstractEmptyMapIterator.

Method Summary

Modifier and Type	Method	Description
void	add(K obj)
K	getKey()
V	getValue()
boolean	hasNext()
boolean	hasPrevious()
K	next()
int	nextIndex()
K	previous()
int	previousIndex()
void	remove()
void	reset()
void	set(K obj)
V	setValue(V value)

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractEmptyMapIterator

public AbstractEmptyMapIterator()

Create a new AbstractEmptyMapIterator.

Method Details

getKey

public K getKey()

getValue

public V getValue()

setValue

public V setValue(V value)

hasNext

public boolean hasNext()

next

public K next()

hasPrevious

public boolean hasPrevious()

previous

public K previous()

nextIndex

public int nextIndex()

previousIndex

public int previousIndex()

add

public void add(K obj)

set

public void set(K obj)

remove

public void remove()

reset

public void reset()