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- Type Parameters:
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E- the element type
- All Known Implementing Classes:
WeakSetChangeListener
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface SetChangeListener<E>
Interface that receives notifications of changes to an ObservableSet.- Since:
- JavaFX 2.1
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Nested Class Summary
Nested Classes Modifier and Type Interface Description static classSetChangeListener.Change<E>An elementary change done to an ObservableSet.
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Method Summary
All MethodsInstance MethodsAbstract Methods Modifier and Type Method Description voidonChanged(SetChangeListener.Change<? extends E> change)Called after a change has been made to an ObservableSet.
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Method Detail
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onChanged
void onChanged(SetChangeListener.Change<? extends E> change)
Called after a change has been made to an ObservableSet. This method is called on every elementary change (add/remove) once. This means, complex changes like removeAll(Collection) or clear() may result in more than one call of onChanged method.- Parameters:
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change- the change that was made
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Documentation extracted from JavaFX API Documentation.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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