org.mobicents.fsm
Class FSM

java.lang.Object
  org.mobicents.fsm.FSM

All Implemented Interfaces:

Serializable, Runnable

Direct Known Subclasses:

Link

public class FSM
extends Object
implements Runnable, Serializable

Author:

kulikov

See Also:

Serialized Form

Field Summary

protected State	end
protected Logger	logger
protected ScheduledExecutorService	scheduler
protected State	start
protected State	state
protected ScheduledFuture	timer

Constructor Summary

FSM(ScheduledExecutorService scheduler)

Method Summary

State	createState(String name)
Transition	createTimeoutTransition(String from, String to, long timeout)
Transition	createTransition(String name, String from, String to)
Object	getAttribute(String name)
State	getState()
void	removeAttribute(String name)
void	run()
void	setAttribute(String name, Object value)
void	setEnd(String name)
void	setLogger(Logger logger)
void	setStart(String name)
void	signal(String name) Processes transition.
void	signalAsync(String name)

Methods inherited from class java.lang.Object

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

Field Detail

start

protected State start

end

protected State end

state

protected State state

scheduler

protected ScheduledExecutorService scheduler

timer

protected ScheduledFuture timer

logger

protected Logger logger

Constructor Detail

FSM

public FSM(ScheduledExecutorService scheduler)

Method Detail

setLogger

public void setLogger(Logger logger)

getState

public State getState()

setStart

public void setStart(String name)

setEnd

public void setEnd(String name)

createState

public State createState(String name)

setAttribute

public void setAttribute(String name,
                         Object value)

getAttribute

public Object getAttribute(String name)

removeAttribute

public void removeAttribute(String name)

createTransition

public Transition createTransition(String name,
                                   String from,
                                   String to)

createTimeoutTransition

public Transition createTimeoutTransition(String from,
                                          String to,
                                          long timeout)

signal

public void signal(String name)
            throws UnknownTransitionException

Processes transition.

Parameters:

name - the name of transition.

Throws:

UnknownTransitionException

signalAsync

public void signalAsync(String name)

run

public void run()

Specified by:

run in interface Runnable