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Eclipse Platform
Release 3.5

org.eclipse.core.databinding.observable
Class DecoratingObservableCollection

java.lang.Object
  extended by 

org.eclipse.core.databinding.observable.AbstractObservable
      extended by 

org.eclipse.core.databinding.observable.DecoratingObservable
          extended by 
org.eclipse.core.databinding.observable.DecoratingObservableCollection
All Implemented Interfaces:
Iterable, Collection, IDecoratingObservable, IObservable, IObservableCollection
Direct Known Subclasses:
DecoratingObservableList, DecoratingObservableSet

public class DecoratingObservableCollection
extends DecoratingObservable
implements IObservableCollection

An observable collection which decorates another observable collection

Since:
1.2

Constructor Summary
DecoratingObservableCollection ( IObservableCollection decorated, boolean disposeDecoratedOnDispose)
           
 
Method Summary
 boolean add ( Object o)
           
 boolean addAll ( Collection c)
           
protected  void addListener ( Object listenerType, IObservablesListener listener)
           
 void clear ()
           
protected   Object clone ()
           
 boolean contains ( Object o)
           
 boolean containsAll ( Collection c)
           
 void dispose ()
          Disposes of this observable object, removing all listeners registered with this object, and all listeners this object might have registered on other objects.
 boolean equals ( Object o)
           
protected  void fireEvent ( ObservableEvent event)
           
  Object getElementType ()
          Returns the element type of this observable collection, or null if this observable collection is untyped.
  Realm getRealm ()
           
 int hashCode ()
           
protected  boolean hasListeners ()
           
 boolean isEmpty ()
           
  Iterator iterator ()
           
 boolean remove ( Object o)
           
 boolean removeAll ( Collection c)
           
protected  void removeListener ( Object listenerType, IObservablesListener listener)
           
 boolean retainAll ( Collection c)
           
 int size ()
           
  Object[] toArray ()
           
  Object[] toArray ( Object[] a)
           
  String toString ()
           
 
Methods inherited from class org.eclipse.core.databinding.observable. DecoratingObservable
firstListenerAdded, getDecorated, getterCalled, handleStaleEvent, isStale, lastListenerRemoved
 
Methods inherited from class org.eclipse.core.databinding.observable. AbstractObservable
addChangeListener, addDisposeListener, addStaleListener, checkRealm, fireChange, fireStale, isDisposed, removeChangeListener, removeDisposeListener, removeStaleListener
 
Methods inherited from class java.lang. Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.eclipse.core.databinding.observable. IObservable
addChangeListener, addDisposeListener, addStaleListener, getRealm, isDisposed, isStale, removeChangeListener, removeDisposeListener, removeStaleListener
 

Constructor Detail

DecoratingObservableCollection

public DecoratingObservableCollection(
IObservableCollection decorated,
                                      boolean disposeDecoratedOnDispose)
Parameters:
decorated -
disposeDecoratedOnDispose -
Method Detail

add

public boolean add(
Object o)
Specified by:
add in interface Collection

addAll

public boolean addAll(
Collection c)
Specified by:
addAll in interface Collection

clear

public void clear()
Specified by:
clear in interface Collection

contains

public boolean contains(
Object o)
Specified by:
contains in interface Collection

containsAll

public boolean containsAll(
Collection c)
Specified by:
containsAll in interface Collection

isEmpty

public boolean isEmpty()
Specified by:
isEmpty in interface Collection

iterator

public 
Iterator iterator()
Specified by:
iterator in interface Iterable
Specified by:
iterator in interface Collection

remove

public boolean remove(
Object o)
Specified by:
remove in interface Collection

removeAll

public boolean removeAll(
Collection c)
Specified by:
removeAll in interface Collection

retainAll

public boolean retainAll(
Collection c)
Specified by:
retainAll in interface Collection

size

public int size()
Specified by:
size in interface Collection

toArray

public 
Object[] toArray()
Specified by:
toArray in interface Collection

toArray

public 
Object[] toArray(
Object[] a)
Specified by:
toArray in interface Collection

getElementType

public 
Object getElementType()
Description copied from interface: IObservableCollection
Returns the element type of this observable collection, or null if this observable collection is untyped.

Specified by:
getElementType in interface IObservableCollection
Returns:
the element type of this observable collection, or null if this observable collection is untyped.

equals

public boolean equals(
Object o)
Specified by:
equals in interface Collection
Overrides:
equals in class DecoratingObservable

hashCode

public int hashCode()
Specified by:
hashCode in interface Collection
Overrides:
hashCode in class DecoratingObservable

toString

public 
String toString()
Overrides:
toString in class Object

dispose

public void dispose()
Description copied from interface: IObservable
Disposes of this observable object, removing all listeners registered with this object, and all listeners this object might have registered on other objects.

Specified by:
dispose in interface IObservable
Overrides:
dispose in class DecoratingObservable

addListener

protected void addListener(
Object listenerType,
                           
IObservablesListener listener)
Parameters:
listenerType -
listener -

removeListener

protected void removeListener(
Object listenerType,
                              
IObservablesListener listener)
Parameters:
listenerType -
listener -

hasListeners

protected boolean hasListeners()

fireEvent

protected void fireEvent(
ObservableEvent event)

getRealm

public 
Realm getRealm()
Returns:
Returns the realm.

clone

protected 
Object clone()
                throws 
CloneNotSupportedException
Overrides:
clone in class Object
Throws:
CloneNotSupportedException

Eclipse Platform
Release 3.5

Guidelines for using Eclipse APIs.

Copyright (c) Eclipse contributors and others 2000, 2008. All rights reserved.


 
 
  Published under the terms of the Eclipse Public License Version 1.0 ("EPL") Design by Interspire