org.lsst.ccs

Interface ServiceLifecycle

All Known Implementing Classes:

Agent, AgentLockService, AgentMBeanService, AgentPeriodicTaskService, AgentStatusAggregatorService, BusMaster, ConfigurationService, DataProviderDictionaryService, PersistencyService, RuntimeService, Subsystem

public interface ServiceLifecycle

Package protected extension of HasLifecycle It provides additional life cycle steps that should only be used by services.

Author:

LSST CCS Team

Method Summary

Modifier and Type	Method and Description
default void	preBuild()
default void	preInit()
default void	preShutdown()
default void	preStart() Called from the enclosing Subsystem when HasLifecycle.start() has been called.

Method Detail

preInit

default void preInit()

preBuild

default void preBuild()

preStart

default void preStart()

Called from the enclosing Subsystem when HasLifecycle.start() has been called.

The preceding lifecycle step is HasLifecycle.postInit()

The following lifecycle step is HasLifecycle.start() At the time it is called :

• the PhaseState is INITIALIZING
• connection with the messaging layer is effective, the enclosing subsystem has started StatusHeartBeat publication

preShutdown

default void preShutdown()