org.ops4j.pax.swissbox.tracker

Interface ReplaceableServiceListener<T>

public interface ReplaceableServiceListener<T>

Listener for events related to replaceable service.

Since:

October 14, 2007

Author:

Alin Dreghiciu

Method Summary

Modifier and Type	Method and Description
void	serviceChanged(T oldService, T newService) Called when the backing service gets changed.

Method Detail

serviceChanged

void serviceChanged(T oldService,
                    T newService)

Called when the backing service gets changed.

Parameters:

oldService - old service or null if there was no service

newService - new service or null if there is no new service