net.jinx.db
Interface HierarchyListener

public interface HierarchyListener

HierarchyListener objects are notified when a Hierarchy they're listening to is altered. They're not notified of changes to the children of the Hierarchies they're listening to.

API Stability: Stable.

Method Summary

void	hierarchyChanged(HierarchyEvent event) Signals this HierarchyListener that the Hierarchy referenced by event has changed in some manner.

Method Detail

hierarchyChanged

void hierarchyChanged(HierarchyEvent event)

Signals this HierarchyListener that the Hierarchy referenced by event has changed in some manner.

Parameters:

event - the HierarchyEvent with data describing what happened.