Interface PreferenceChangeListener
- All Superinterfaces:
EventListener
- Functional Interface:
- This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public interface PreferenceChangeListener extends EventListener
A listener for receiving preference change events.
- Since:
- 1.4
- See Also:
Method Summary
| Modifier and Type | Method | Description |
|---|---|---|
void |
preferenceChange |
This method gets called when a preference is added, removed or when its value is changed. |
Method Details
preferenceChange
void preferenceChange(PreferenceChangeEvent evt)
This method gets called when a preference is added, removed or when its value is changed.
- Parameters:
-
evt- A PreferenceChangeEvent object describing the event source and the preference that has changed.
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https://docs.oracle.com/en/java/javase/17/docs/api/java.prefs/java/util/prefs/PreferenceChangeListener.html