org.opennms.features.jmxconfiggenerator.webui.data

Interface ModelChangeNotifier

All Known Implementing Classes:

MBeansController, ModelChangeRegistry

public interface ModelChangeNotifier

One part of the Observer pattern.

Author:

Markus von Rüden

Method Summary

Modifier and Type	Method and Description
void	notifyObservers(Class<?> clazz, Object newModel) Notify all observers, which has been registered to type clazz models.
void	registerListener(Class<?> clazz, ModelChangeListener<?> listener) Registers a ModelChangeListener.

Method Detail

registerListener

void registerListener(Class<?> clazz,
                      ModelChangeListener<?> listener)

Registers a ModelChangeListener.

Parameters:

clazz - The type of the Model.

listener - The listener to get invoked if the model of type clazz changed.

notifyObservers

void notifyObservers(Class<?> clazz,
                     Object newModel)

Notify all observers, which has been registered to type clazz models.

Parameters:

clazz - the type of the model.

newModel - the model which has been changed.