K
- the type of keysV
- the type of mapped valuespublic class AbstractOrderedMapIteratorDecorator<K,V> extends Object implements OrderedMapIterator<K,V>
All methods are forwarded to the decorated map iterator.
Constructor and Description |
---|
AbstractOrderedMapIteratorDecorator(OrderedMapIterator<K,V> iterator)
Constructor that decorates the specified iterator.
|
Modifier and Type | Method and Description |
---|---|
K |
getKey()
Gets the current key, which is the key returned by the last call
to
next() . |
V |
getValue()
Gets the current value, which is the value associated with the last key
returned by
next() . |
boolean |
hasNext()
Checks to see if there are more entries still to be iterated.
|
boolean |
hasPrevious()
Checks to see if there is a previous entry that can be iterated to.
|
K |
next()
Gets the next key from the
Map . |
K |
previous()
Gets the previous key from the
Map . |
void |
remove()
Removes the last returned key from the underlying
Map (optional operation). |
V |
setValue(V obj)
Sets the value associated with the current key (optional operation).
|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
forEachRemaining
public AbstractOrderedMapIteratorDecorator(OrderedMapIterator<K,V> iterator)
iterator
- the iterator to decorate, must not be nullNullPointerException
- if the iterator is nullpublic boolean hasNext()
public K next()
Map
.public boolean hasPrevious()
hasPrevious
in interface OrderedIterator<K>
hasPrevious
in interface OrderedMapIterator<K,V>
true
if the iterator has a previous elementpublic K previous()
Map
.previous
in interface OrderedIterator<K>
previous
in interface OrderedMapIterator<K,V>
public void remove()
Map
(optional operation).
This method can be called once per call to next()
.
public K getKey()
next()
.getKey
in interface MapIterator<K,V>
public V getValue()
next()
.getValue
in interface MapIterator<K,V>
Copyright © 2010 - 2020 Adobe. All Rights Reserved