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 |
void |
serviceChanged(T oldService,
T newService)
Called when the backing service gets changed. |
serviceChanged
void serviceChanged(T oldService,
T newService)
- Called when the backing service gets changed.
- Parameters:
oldService
- old service or null if there was no servicenewService
- new service or null if there is no new service
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