javafx.collections

Interface SetChangeListener<E>

Type Parameters:

E - the element type

All Known Implementing Classes:

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

Nested Class Summary

Nested Classes
Modifier and Type Interface and Description

static class SetChangeListener.Change<E>
An elementary change done to an ObservableSet.

Nested Classes
Modifier and Type	Interface and Description
`static class`	`SetChangeListener.Change<E>` An elementary change done to an ObservableSet.

Method Summary

All MethodsInstance MethodsAbstract Methods
Modifier and Type	Method and Description
`void`	`onChanged(SetChangeListener.Change<? extends E> change)` Called after a change has been made to an ObservableSet.

Method Detail
- 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:
  
  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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Interface SetChangeListener<E>

Nested Class Summary

Method Summary

Method Detail

onChanged