com.sun.javafx.binding

Class ContentBinding.MapContentBinding<K,V>

java.lang.Object

com.sun.javafx.binding.ContentBinding.MapContentBinding<K,V>

All Implemented Interfaces:

WeakListener, MapChangeListener<K,V>

Enclosing class:

ContentBinding

private static class ContentBinding.MapContentBinding<K,V>
extends java.lang.Object
implements MapChangeListener<K,V>, WeakListener

Nested Class Summary

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

MapChangeListener.Change<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.ref.WeakReference<java.util.Map<K,V>>	mapRef

Constructor Summary

Constructors

Constructor and Description
MapContentBinding(java.util.Map<K,V> map)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
int	hashCode()
void	onChanged(MapChangeListener.Change<? extends K,? extends V> change) Called after a change has been made to an ObservableMap.
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

mapRef

private final java.lang.ref.WeakReference<java.util.Map<K,V>> mapRef

Constructor Detail

MapContentBinding

public MapContentBinding(java.util.Map<K,V> map)

Method Detail

onChanged

public void onChanged(MapChangeListener.Change<? extends K,? extends V> change)

Description copied from interface: MapChangeListener

Called after a change has been made to an ObservableMap. This method is called on every elementary change (put/remove) once. This means, complex changes like keySet().removeAll(Collection) or clear() may result in more than one call of onChanged method.

Specified by:

onChanged in interface MapChangeListener<K,V>

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