Name

Interface java.beans.VetoableChangeListener

Description

A vetoable-change event is fired to any registered event listeners when the value of a Bean’s constrained property is going to be changed. The VetoableChangeListener interface is implemented by objects that register themselves for notifications of these proposed property value changes. These listeners throw a PropertyVetoException if they want to veto the change.

Class Definition

public interface VetoableChangeListener extends java.util.EventListener 
{
   // methods
   void vetoableChange(PropertyChangeEvent evt)
            throws PropertyVetoException;
}

See Also

PropertyChangeEvent, PropertyVetoException

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