Interface NodeChangeListener
- All Superinterfaces:
- EventListener
public interface NodeChangeListener extends EventListener
A listener for receiving preference node change events.
- Since:
- 1.4
- See Also:
-
Preferences,NodeChangeEvent,PreferenceChangeListener
Methods
| Modifier and Type | Method and Description |
|---|---|
void |
childAdded(NodeChangeEvent evt) This method gets called when a child node is added. |
void |
childRemoved(NodeChangeEvent evt) This method gets called when a child node is removed. |
Methods
childAdded
void childAdded(NodeChangeEvent evt)
This method gets called when a child node is added.
- Parameters:
-
evt- A node change event object describing the parent and child node.
childRemoved
void childRemoved(NodeChangeEvent evt)
This method gets called when a child node is removed.
- Parameters:
-
evt- A node change event object describing the parent and child node.
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https://docs.oracle.com/javase/8/docs/api/java/util/prefs/NodeChangeListener.html