org.zkoss.idom.impl

Class AbstractGroup.ChildArray

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.AbstractSequentialList<E>

org.zkoss.util.NotableLinkedList<Item>

org.zkoss.idom.impl.AbstractGroup.ChildArray

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<Item>, java.util.Collection<Item>, java.util.List<Item>

Enclosing class:

AbstractGroup

protected class AbstractGroup.ChildArray
extends NotableLinkedList<Item>

The array to hold children.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractGroup.ChildArray()

Method Summary

Methods

Modifier and Type	Method and Description
protected void	onAdd(Item newElement, Item followingElement) Called each time an new element is about being added into the array.
protected void	onRemove(Item item) Called each time an element is about being removed from the array.
protected void	onSet(Item newElement, Item replaced) Called each time an element is about being assigned into the array and replace an existence one (by ListIterator.set).

Methods inherited from class org.zkoss.util.NotableLinkedList

listIterator, size

Methods inherited from class java.util.AbstractSequentialList

add, addAll, get, iterator, remove, set

Methods inherited from class java.util.AbstractList

add, clear, equals, hashCode, indexOf, lastIndexOf, listIterator, removeRange, subList

Methods inherited from class java.util.AbstractCollection

addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, remove, remove, removeAll, retainAll, set, subList, toArray, toArray

Constructor Detail

AbstractGroup.ChildArray

protected AbstractGroup.ChildArray()

Method Detail

onAdd

protected void onAdd(Item newElement,
         Item followingElement)

Description copied from class: NotableLinkedList

Called each time an new element is about being added into the array.

Deriving classes usually put checking codes here. And, throws exception if failure and nothing will be affected.

Overrides:

onAdd in class NotableLinkedList<Item>

Parameters:

newElement - the element to be added

followingElement - the element that will 'follow' the new element. In other words, newElement will be inserted before followingElement. If null, it means newElement is appended at the end

onSet

protected void onSet(Item newElement,
         Item replaced)

Description copied from class: NotableLinkedList

Called each time an element is about being assigned into the array and replace an existence one (by ListIterator.set).

Deriving classes usually put checking codes here. And, throws exception if failure and nothing will be affected.

Overrides:

onSet in class NotableLinkedList<Item>

Parameters:

newElement - the element to be added

replaced - the element to be replaced

onRemove

protected void onRemove(Item item)

Description copied from class: NotableLinkedList

Called each time an element is about being removed from the array. Deriving classes usually put checking codes here. And, throws exception if failure.

Overrides:

onRemove in class NotableLinkedList<Item>