io.openmessaging

Interface ServiceLifecycle

All Known Subinterfaces:

MessagingAccessPoint, Producer, PullConsumer, PushConsumer, StreamingConsumer

public interface ServiceLifecycle

The ServiceLifecycle defines a lifecycle interface for a OMS related service endpoint, like Producer, PushConsumer, and so on.

If the service endpoint class implements the ServiceLifecycle interface, most of the containers can manage the lifecycle of the corresponding service endpoint objects easily.

Any service endpoint should support repeated restart if it implements the ServiceLifecycle interface.

Since:

OMS 1.0.0

Version:

OMS 1.0.0

Method Summary

Modifier and Type	Method and Description
void	shutdown() Notify a service instance of the end of its life cycle.
void	startup() Used for startup or initialization of a service endpoint.

Method Detail

startup

void startup()

Used for startup or initialization of a service endpoint. A service endpoint instance will be in a ready state after this method has been completed.

shutdown

void shutdown()

Notify a service instance of the end of its life cycle. Once this method completes, the service endpoint could be destroyed and eligible for garbage collection.