This method can be called to notify the adapter of a change of the Java
Bean value, if the Java Bean property is not bound (i.e. it does not
support PropertyChangeListeners).
dispose
voiddispose()
Signals to the JavaFX property that it will not be used anymore and any
references can be removed. A call of this method usually results in the
property stopping to observe the Java Bean property by unregistering its
listener(s).