Interface IVetoableValue<T>
- Type Parameters:
T
- the type of value being observed
- All Superinterfaces:
IObservable
,IObservableValue<T>
- All Known Implementing Classes:
AbstractVetoableValue
,DecoratingVetoableValue
An observable value whose changes can be vetoed by listeners.
- Since:
- 1.0
- Restriction:
- This interface is not intended to be implemented by clients. Clients should instead subclass one of the classes that implement this interface. Note that direct implementers of this interface outside of the framework will be broken in future releases when methods are added to this interface.
- Restriction:
- This interface is not intended to be extended by clients.
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Method Summary
Modifier and TypeMethodDescriptionvoid
addValueChangingListener
(IValueChangingListener<T> listener) void
removeValueChangingListener
(IValueChangingListener<T> listener) Methods inherited from interface org.eclipse.core.databinding.observable.IObservable
addChangeListener, addDisposeListener, addStaleListener, dispose, getRealm, isDisposed, isStale, removeChangeListener, removeDisposeListener, removeStaleListener
Methods inherited from interface org.eclipse.core.databinding.observable.value.IObservableValue
addValueChangeListener, getValue, getValueType, removeValueChangeListener, setValue
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Method Details
-
addValueChangingListener
- Parameters:
listener
- the listener to add; notnull
-
removeValueChangingListener
- Parameters:
listener
- the listener to remove; notnull
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