com.peterphi.std.guice.common.shutdown.iface

Interface StoppableService

All Known Implementing Classes:

GuiceDaemon, GuiceRecurringDaemon

public interface StoppableService

Interface for a service that is interested in receiving callback actions when a Guice environment is shutdown
Implementors of this interface must also register with a ShutdownManager to receive shutdown notifications.

Method Summary

Modifier and Type	Method and Description
default void	preShutdown() Called before the actual shutdown to alert the service to the fact that a shutdown has commenced.
void	shutdown() Called to request this service clean up any ongoing work and terminate.

Method Detail

shutdown

void shutdown()

Called to request this service clean up any ongoing work and terminate. See ShutdownManager.shutdown() for the shutdown sequence guarantees

preShutdown

default void preShutdown()

Called before the actual shutdown to alert the service to the fact that a shutdown has commenced. The default implementation does nothing but implementors may wish to perform some action See ShutdownManager.shutdown() for the shutdown sequence guarantees