uk.org.ogsadai.config.event
Interface KeyValueEventDispatcher

All Known Subinterfaces:

KeyValueProperties, SessionResource

All Known Implementing Classes:

SimpleKeyValueProperties, SimpleSessionResource

public interface KeyValueEventDispatcher

This interface should be implemented by objects that wish to notify persistence components that some key-value has been added/removed. It is typically implemented by objects that the persistence layer knows how to persist.

Author:

The OGSA-DAI Project Team

Method Summary

void	addKeyValueEventListener(KeyValueEventListener listener) Add a listener to those to be notified of state changed.
void	removeKeyValueEventListener(KeyValueEventListener listener) Remove a listener from those to be notified of state changed.

Method Detail

addKeyValueEventListener

void addKeyValueEventListener(KeyValueEventListener listener)

Add a listener to those to be notified of state changed.

Parameters:

listener - the listener to be added

removeKeyValueEventListener

void removeKeyValueEventListener(KeyValueEventListener listener)

Remove a listener from those to be notified of state changed.

Parameters:

listener - the listener to be removed