@ConsumerType public interface SynchronousConfigurationListener extends ConfigurationListener
ConfigurationEventis fired, it is synchronously delivered to all
SynchronousConfigurationListener objects are registered with the
Framework service registry and are synchronously notified with a
ConfigurationEvent object when an event is fired.
SynchronousConfigurationListener objects can inspect the received
ConfigurationEvent object to determine its type, the PID of the
Configuration object with which it is associated, and the
Configuration Admin service that fired the event.
Security Considerations. Bundles wishing to synchronously monitor
configuration events will require