com.sun.corba.ee.impl.oa.poa

Class AOMEntry

java.lang.Object

org.glassfish.pfl.basic.fsm.FSMImpl

com.sun.corba.ee.impl.oa.poa.AOMEntry

All Implemented Interfaces:

org.glassfish.pfl.basic.fsm.FSM

public class AOMEntry
extends org.glassfish.pfl.basic.fsm.FSMImpl

AOMEntry represents a Servant or potential Servant in the ActiveObjectMap. It may be in several states to allow for long incarnate or etherealize operations. The methods on this class mostly represent input symbols to the state machine that controls the lifecycle of the entry. A library is used to build the state machine rather than the more usual state pattern so that the state machine transitions are explicitly visible.

Field Summary

Fields

Modifier and Type	Field and Description
static org.glassfish.pfl.basic.fsm.State	DESTROYED
static org.glassfish.pfl.basic.fsm.State	ETH
static org.glassfish.pfl.basic.fsm.State	ETHP
static org.glassfish.pfl.basic.fsm.State	INCARN
static org.glassfish.pfl.basic.fsm.State	INVALID
static org.glassfish.pfl.basic.fsm.State	VALID

Constructor Summary

Constructors

Constructor and Description
AOMEntry(POAImpl poa)

Method Summary

Modifier and Type	Method and Description
void	activateObject()
void	enter()
void	etherealizeComplete()
void	exit()
void	incarnateComplete()
void	incarnateFailure()
void	setState(org.glassfish.pfl.basic.fsm.State state)
void	startEtherealize(Thread etherealizer)

Methods inherited from class org.glassfish.pfl.basic.fsm.FSMImpl

getParent, getState, getStateEngine, setParent

Methods inherited from class java.lang.Object

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

Field Detail

INVALID

public static final org.glassfish.pfl.basic.fsm.State INVALID

INCARN

public static final org.glassfish.pfl.basic.fsm.State INCARN

VALID

public static final org.glassfish.pfl.basic.fsm.State VALID

ETHP

public static final org.glassfish.pfl.basic.fsm.State ETHP

ETH

public static final org.glassfish.pfl.basic.fsm.State ETH

DESTROYED

public static final org.glassfish.pfl.basic.fsm.State DESTROYED

Constructor Detail

AOMEntry

public AOMEntry(POAImpl poa)

Method Detail

setState

public void setState(org.glassfish.pfl.basic.fsm.State state)

Specified by:

setState in interface org.glassfish.pfl.basic.fsm.FSM

Overrides:

setState in class org.glassfish.pfl.basic.fsm.FSMImpl

startEtherealize

public void startEtherealize(Thread etherealizer)

etherealizeComplete

public void etherealizeComplete()

incarnateComplete

public void incarnateComplete()

incarnateFailure

public void incarnateFailure()

enter

public void enter()

exit

public void exit()

activateObject

public void activateObject()
                    throws ObjectAlreadyActive

Throws:

ObjectAlreadyActive