Removes a PropertyChangeListener from the listener list. This method
should be used to remove PropertyChangeListeners that were registered
for all bound properties of this class.
Removes a PropertyChangeListener from the listener list for a specific
property. This method should be used to remove PropertyChangeListeners
that were registered for a specific bound property.
Sets a new non-null validation result and notifies all registered
listeners, if the result changed. This is typically invoked at the end
of the #validate() method.
Implementors shall throw a NullPointerException if the new result
is null.
Parameters: newResult - the validation result to be set See Also:ValidationResultModel.getResult()