org.sape.carbon.core.config.node.event
Interface ConfigurationEventListener

All Superinterfaces:

EventListener

All Known Implementing Classes:

ConfigurationFileMonitor

public interface ConfigurationEventListener

extends EventListener

Interface that must be implemented by class that are interested in Node events. Copyright 2003 Sapient

Since:

carbon 2.2

Version:

$Revision: 1.1 $($Author: dvoet $ / $Date: 2003/12/11 18:43:31 $)

Author:

Douglas Voet, Dec 4, 2003

Method Summary

void	childAdded(Node parent, Node child) Called when a child is added
void	childLoaded(Node parent, Node child) Called when a node is loaded from the backing data store
void	nodeModified(Node node) Called when a node is modified.
void	nodeRemoved(String removedNodeName) Called when a node is removed

Method Detail

nodeModified

public void nodeModified(Node node)

Called when a node is modified. Adding a child may be considered a modification, but if it is, childAdded will not be called.

Parameters:

node - the node that has been modified

childAdded

public void childAdded(Node parent,
                       Node child)

Called when a child is added

Parameters:

parent - the node the child was added to

child - the child that was added

childLoaded

public void childLoaded(Node parent,
                        Node child)

Called when a node is loaded from the backing data store

Parameters:

parent - the node that loaded the child

child - the child that was loaded

nodeRemoved

public void nodeRemoved(String removedNodeName)

Called when a node is removed

Parameters:

removedNodeName - the absolute name of the removed node