org.mule.api.lifecycle
Interfaces 
Callable
Disposable
EventListener
Initialisable
InitialisationCallback
Lifecycle
LifecycleCallback
LifecycleManager
LifecyclePhase
LifecycleState
LifecycleStateAware
LifecycleStateEnabled
RegistryLifecycleHelpers
Startable
Stoppable
Classes 
LifecycleTransitionResult
Exceptions 
CreateException
DisposeException
FatalException
InitialisationException
LifecycleException
RecoverableException
StartException
StopException