public interface NodeChangeListener extends EventListener

A listener for receiving preference node change events.

Since:

1.4

See Also:

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.

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.