org.eclipse.emf.databinding.internal
Class EMFObservableValueDecorator

java.lang.Object
  org.eclipse.core.databinding.observable.AbstractObservable
      org.eclipse.core.databinding.observable.DecoratingObservable
          org.eclipse.core.databinding.observable.value.DecoratingObservableValue
              org.eclipse.emf.databinding.internal.EMFObservableValueDecorator

All Implemented Interfaces:

IDecoratingObservable, IObservable, IObserving, IObservableValue, IEMFObservable

Direct Known Subclasses:

EMFEditObservableValueDecorator

public class EMFObservableValueDecorator
extends DecoratingObservableValue
implements IEMFObservable

IEMFObservable decorator for an IObservableValue.

PROVISIONAL: This API is subject to arbitrary change, including renaming or removal.

Since:

2.5

Constructor Summary

EMFObservableValueDecorator(IObservableValue decorated, EStructuralFeature eStructuralFeature)

Method Summary

protected void	addListener(java.lang.Object arg0, IObservablesListener arg1)
protected java.lang.Object	clone()
void	dispose()
protected void	fireEvent(ObservableEvent arg0)
java.lang.Object	getObserved()
Realm	getRealm()
EStructuralFeature	getStructuralFeature()
protected boolean	hasListeners()
protected void	removeListener(java.lang.Object arg0, IObservablesListener arg1)

Methods inherited from class org.eclipse.core.databinding.observable.value.DecoratingObservableValue

addValueChangeListener, fireChange, fireValueChange, firstListenerAdded, getValue, getValueType, handleValueChange, lastListenerRemoved, removeValueChangeListener, setValue

Methods inherited from class org.eclipse.core.databinding.observable.DecoratingObservable

equals, getDecorated, getterCalled, handleStaleEvent, hashCode, isStale

Methods inherited from class org.eclipse.core.databinding.observable.AbstractObservable

addChangeListener, addDisposeListener, addStaleListener, checkRealm, fireStale, isDisposed, removeChangeListener, removeDisposeListener, removeStaleListener

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.eclipse.core.databinding.observable.IObservable

addChangeListener, addDisposeListener, addStaleListener, getRealm, isDisposed, isStale, removeChangeListener, removeDisposeListener, removeStaleListener

Constructor Detail

EMFObservableValueDecorator

public EMFObservableValueDecorator(IObservableValue decorated,
                                   EStructuralFeature eStructuralFeature)

Parameters:

decorated -

eStructuralFeature -

Method Detail

dispose

public void dispose()

Specified by:

dispose in interface IObservable

Overrides:

dispose in class DecoratingObservableValue

getObserved

public java.lang.Object getObserved()

Specified by:

getObserved in interface IObserving

getStructuralFeature

public EStructuralFeature getStructuralFeature()

Specified by:

getStructuralFeature in interface IEMFObservable

Returns:

property descriptor of the property being observed, null if the runtime time information was not provided on construction of the observable

addListener

protected void addListener(java.lang.Object arg0,
                           IObservablesListener arg1)

removeListener

protected void removeListener(java.lang.Object arg0,
                              IObservablesListener arg1)

hasListeners

protected boolean hasListeners()

fireEvent

protected void fireEvent(ObservableEvent arg0)

getRealm

public Realm getRealm()

clone

protected java.lang.Object clone()
                          throws java.lang.CloneNotSupportedException

Overrides:

clone in class java.lang.Object

Throws:

java.lang.CloneNotSupportedException