com.sun.javafx.binding

Class BidirectionalContentBinding.SetContentBinding<E>

java.lang.Object

com.sun.javafx.binding.BidirectionalContentBinding.SetContentBinding<E>

All Implemented Interfaces:

WeakListener, SetChangeListener<E>

Enclosing class:

BidirectionalContentBinding

private static class BidirectionalContentBinding.SetContentBinding<E>
extends java.lang.Object
implements SetChangeListener<E>, WeakListener

Nested Class Summary

Nested classes/interfaces inherited from interface javafx.collections.SetChangeListener

SetChangeListener.Change<E>

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.ref.WeakReference<ObservableSet<E>>	propertyRef1
private java.lang.ref.WeakReference<ObservableSet<E>>	propertyRef2
private boolean	updating

Constructor Summary

Constructors

Constructor and Description
SetContentBinding(ObservableSet<E> list1, ObservableSet<E> list2)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
int	hashCode()
void	onChanged(SetChangeListener.Change<? extends E> change) Called after a change has been made to an ObservableSet.
boolean	wasGarbageCollected() Returns true if the linked listener was garbage-collected.

Methods inherited from class java.lang.Object

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

Field Detail

propertyRef1

private final java.lang.ref.WeakReference<ObservableSet<E>> propertyRef1

propertyRef2

private final java.lang.ref.WeakReference<ObservableSet<E>> propertyRef2

updating

private boolean updating

Constructor Detail

SetContentBinding

public SetContentBinding(ObservableSet<E> list1,
                         ObservableSet<E> list2)

Method Detail

onChanged

public void onChanged(SetChangeListener.Change<? extends E> change)

Description copied from interface: SetChangeListener

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.

Specified by:

onChanged in interface SetChangeListener<E>

Parameters:

change - the change that was made

wasGarbageCollected

public boolean wasGarbageCollected()

Description copied from interface: WeakListener

Returns true if the linked listener was garbage-collected. In this case, the listener can be removed from the observable.

Specified by:

wasGarbageCollected in interface WeakListener

Returns:

true if the linked listener was garbage-collected.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object