Package groovy.util

Class ObservableList.ObservableListIterator

java.lang.Object

groovy.util.ObservableList.ObservableIterator

groovy.util.ObservableList.ObservableListIterator

All Implemented Interfaces:

Iterator, ListIterator

Enclosing class:

ObservableList

protected class ObservableList.ObservableListIterator
extends ObservableList.ObservableIterator
implements ListIterator

List iterator wrapper that routes mutations through ObservableList.

Field Summary

Fields inherited from class groovy.util.ObservableList.ObservableIterator

cursor

Constructor Summary

Constructors

Constructor	Description
ObservableListIterator(ListIterator iterDelegate, int index)	Creates an observable list iterator.

Method Summary

Modifier and Type	Method	Description
void	add(Object o)
ListIterator	getListIterator()	Returns the wrapped list iterator.
boolean	hasPrevious()
int	nextIndex()
Object	previous()
int	previousIndex()
void	set(Object o)

Methods inherited from class groovy.util.ObservableList.ObservableIterator

getDelegate, hasNext, next, 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

Methods inherited from interface java.util.ListIterator

hasNext, next, remove

Constructor Details

ObservableListIterator

public ObservableListIterator(ListIterator iterDelegate,
 int index)

Creates an observable list iterator.

Parameters:

iterDelegate - the backing list iterator

index - the starting index

Method Details

getListIterator

public ListIterator getListIterator()

Returns the wrapped list iterator.

Returns:

the backing list iterator

add

public void add(Object o)

Specified by:

add in interface ListIterator

hasPrevious

public boolean hasPrevious()

Specified by:

hasPrevious in interface ListIterator

nextIndex

public int nextIndex()

Specified by:

nextIndex in interface ListIterator

previous

public Object previous()

Specified by:

previous in interface ListIterator

previousIndex

public int previousIndex()

Specified by:

previousIndex in interface ListIterator

set

public void set(Object o)

Specified by:

set in interface ListIterator