VetoableChangeListener.vetoableChange
Interface Overview | Interface Members |
This Package |
All Packages
public abstract void vetoableChange( PropertyChangeEvent evt ) throws PropertyVetoException
Parameters
- evt
- a PropertyChangeEvent object describing the
event source and the property that has changed.
Description
This method gets called when a constrained property is changed.
Exceptions
PropertyVetoException
if the recipient wishes the property
change to be rolled back.