VetoableChangeListener.vetoableChange

VetoableChangeListener.vetoableChange

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Syntax
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.