alma.ACS.MasterComponentImpl.statemachine

Class AlmaSubsystemContext

java.lang.Object

alma.ACS.MasterComponentImpl.statemachine.AlmaSubsystemContext

public class AlmaSubsystemContext
extends java.lang.Object

The super context class for the AlmaSubsystem state machine.

Field Summary

Fields

Modifier and Type	Field and Description
AvailableState	m_stateAvailable
ErrorState	m_stateError
InitializingPass1State	m_stateInitializingPass1
InitializingPass2State	m_stateInitializingPass2
OfflineState	m_stateOffline
OnlineState	m_stateOnline
OperationalState	m_stateOperational
PreInitializedState	m_statePreInitialized
PreShutdownState	m_statePreShutdown
ReinitializingState	m_stateReinitializing
ShutdownState	m_stateShutdown
ShuttingdownPass1State	m_stateShuttingdownPass1
ShuttingdownPass2State	m_stateShuttingdownPass2

Constructor Summary

Constructors

Constructor and Description
AlmaSubsystemContext(AlmaSubsystemActions actions, AcsLogger logger, java.util.concurrent.ThreadFactory threadFactory)

Method Summary

Modifier and Type	Method and Description
void	addAcsStateChangeListener(AcsStateChangeListener listener) Registers an object that will be notified about any state change in this state machine.
void	cleanUp() Final clean-up, must be called before unloading this class.
void	error()
AlmaSubsystemStateAbstract	getCurrentTopLevelState()
void	initPass1()
void	initPass2()
void	initSubsysPass1()
void	initSubsysPass2()
void	reinit()
void	reinitSubsystem()
void	shutdownPass1()
void	shutdownPass2()
void	shutDownSubsysPass1()
void	shutDownSubsysPass2()
void	start()
void	stop()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

m_stateAvailable

public AvailableState m_stateAvailable

m_stateError

public ErrorState m_stateError

m_stateOnline

public OnlineState m_stateOnline

m_stateOperational

public OperationalState m_stateOperational

m_stateOffline

public OfflineState m_stateOffline

m_stateShutdown

public ShutdownState m_stateShutdown

m_stateShuttingdownPass1

public ShuttingdownPass1State m_stateShuttingdownPass1

m_stateInitializingPass2

public InitializingPass2State m_stateInitializingPass2

m_stateInitializingPass1

public InitializingPass1State m_stateInitializingPass1

m_stateReinitializing

public ReinitializingState m_stateReinitializing

m_statePreInitialized

public PreInitializedState m_statePreInitialized

m_statePreShutdown

public PreShutdownState m_statePreShutdown

m_stateShuttingdownPass2

public ShuttingdownPass2State m_stateShuttingdownPass2

Constructor Detail

AlmaSubsystemContext

public AlmaSubsystemContext(AlmaSubsystemActions actions,
                            AcsLogger logger,
                            java.util.concurrent.ThreadFactory threadFactory)

Method Detail

addAcsStateChangeListener

public void addAcsStateChangeListener(AcsStateChangeListener listener)

Registers an object that will be notified about any state change in this state machine.

Parameters:

listener -

getCurrentTopLevelState

public AlmaSubsystemStateAbstract getCurrentTopLevelState()

initPass1

public void initPass1()
               throws AcsJIllegalStateEventEx

Throws:

AcsJIllegalStateEventEx

initPass2

public void initPass2()
               throws AcsJIllegalStateEventEx

Throws:

AcsJIllegalStateEventEx

reinit

public void reinit()
            throws AcsJIllegalStateEventEx

Throws:

AcsJIllegalStateEventEx

start

public void start()
           throws AcsJIllegalStateEventEx

Throws:

AcsJIllegalStateEventEx

stop

public void stop()
          throws AcsJIllegalStateEventEx

Throws:

AcsJIllegalStateEventEx

shutdownPass1

public void shutdownPass1()
                   throws AcsJIllegalStateEventEx

Throws:

AcsJIllegalStateEventEx

shutdownPass2

public void shutdownPass2()
                   throws AcsJIllegalStateEventEx

Throws:

AcsJIllegalStateEventEx

error

public void error()
           throws AcsJIllegalStateEventEx

Throws:

AcsJIllegalStateEventEx

initSubsysPass1

public void initSubsysPass1()
                     throws AcsStateActionException

Throws:

AcsStateActionException

initSubsysPass2

public void initSubsysPass2()
                     throws AcsStateActionException

Throws:

AcsStateActionException

reinitSubsystem

public void reinitSubsystem()
                     throws AcsStateActionException

Throws:

AcsStateActionException

shutDownSubsysPass1

public void shutDownSubsysPass1()
                         throws AcsStateActionException

Throws:

AcsStateActionException

shutDownSubsysPass2

public void shutDownSubsysPass2()
                         throws AcsStateActionException

Throws:

AcsStateActionException

cleanUp

public void cleanUp()

Final clean-up, must be called before unloading this class. Afterwards it may be in an undefined state.