VetoableChangeListener JDK 1.6)

java.beans. VetoableChangeListener View Source

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Version

Serial

Hierarchy

EventListener

VetoableChangeListener

Subinterfaces

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Description

public interface VetoableChangeListener

A VetoableChange event gets fired whenever a bean changes a "constrained" property.

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Methods

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public void vetoableChange (PropertyChangeEvent evt) throws PropertyVetoException

This method gets called when a constrained property is changed.

This method gets called when a constrained property is changed.
Parameters:
- evt - a PropertyChangeEvent object describing the event source and the property that has changed.
Throws:
- PropertyVetoException - if the recipient wishes the property change to be rolled back.

Fields

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