private static class ContentBinding.SetContentBinding<E> extends java.lang.Object implements SetChangeListener<E>, WeakListener
SetChangeListener.Change<E>
Modifier and Type | Field and Description |
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private java.lang.ref.WeakReference<java.util.Set<E>> |
setRef |
Constructor and Description |
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SetContentBinding(java.util.Set<E> set) |
Modifier and Type | Method and Description |
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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. |
private final java.lang.ref.WeakReference<java.util.Set<E>> setRef
public SetContentBinding(java.util.Set<E> set)
public void onChanged(SetChangeListener.Change<? extends E> change)
SetChangeListener
onChanged
in interface SetChangeListener<E>
change
- the change that was madepublic boolean wasGarbageCollected()
WeakListener
true
if the linked listener was garbage-collected.
In this case, the listener can be removed from the observable.wasGarbageCollected
in interface WeakListener
true
if the linked listener was garbage-collected.public int hashCode()
hashCode
in class java.lang.Object
public boolean equals(java.lang.Object obj)
equals
in class java.lang.Object