org.apache.commons.collections.bidimap

Class TreeBidiMap.ViewMapIterator

java.lang.Object

org.apache.commons.collections.bidimap.TreeBidiMap.ViewIterator

org.apache.commons.collections.bidimap.TreeBidiMap.ViewMapIterator

All Implemented Interfaces:

java.util.Iterator, MapIterator, OrderedIterator, OrderedMapIterator

Enclosing class:

TreeBidiMap

static class TreeBidiMap.ViewMapIterator
extends TreeBidiMap.ViewIterator
implements OrderedMapIterator

An iterator over the map.

Field Summary

Fields

Modifier and Type	Field and Description
private int	oppositeType

Fields inherited from class org.apache.commons.collections.bidimap.TreeBidiMap.ViewIterator

dataType, lastReturnedNode, main, nextNode, orderType, previousNode

Constructor Summary

Constructors

Constructor and Description
ViewMapIterator(TreeBidiMap main, int orderType) Constructor.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	getKey() Gets the current key, which is the key returned by the last call to next().
java.lang.Object	getValue() Gets the current value, which is the value associated with the last key returned by next().
java.lang.Object	setValue(java.lang.Object obj) Sets the value associated with the current key (optional operation).

Methods inherited from class org.apache.commons.collections.bidimap.TreeBidiMap.ViewIterator

doGetData, hasNext, hasPrevious, next, previous, remove

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.commons.collections.OrderedMapIterator

hasPrevious, previous

Methods inherited from interface org.apache.commons.collections.MapIterator

hasNext, next, remove

Methods inherited from interface java.util.Iterator

forEachRemaining

Field Detail

oppositeType

private final int oppositeType

Constructor Detail

ViewMapIterator

ViewMapIterator(TreeBidiMap main,
                int orderType)

Constructor.

Parameters:

main - the main map

orderType - the KEY or VALUE int for the order

Method Detail

getKey

public java.lang.Object getKey()

Description copied from interface: MapIterator

Gets the current key, which is the key returned by the last call to next().

Specified by:

getKey in interface MapIterator

Returns:

the current key

getValue

public java.lang.Object getValue()

Description copied from interface: MapIterator

Gets the current value, which is the value associated with the last key returned by next().

Specified by:

getValue in interface MapIterator

Returns:

the current value

setValue

public java.lang.Object setValue(java.lang.Object obj)

Description copied from interface: MapIterator

Sets the value associated with the current key (optional operation).

Specified by:

setValue in interface MapIterator

Parameters:

obj - the new value

Returns:

the previous value