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/OpenJDK 21

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(PreferenceChangeEvent evt)
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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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.prefs/java/util/prefs/PreferenceChangeListener.html