com.googlecode.jinahya.util.fsm
Class Machine

java.lang.Object
  com.googlecode.jinahya.util.fsm.Machine

public class Machine
extends Object

Author:

Jin Kwon

Constructor Summary

Machine(MachineContext context)
Creates a new instance.

Method Summary

State	getState() Returns current state.
protected boolean	isAllowed(Transition transition)
boolean	isFinished()
protected boolean	isFinishing(Transition transition)
boolean	isStarted()
protected boolean	isStarting(Transition transition)
void	setState(State state) Sets state.

Methods inherited from class java.lang.Object

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

Constructor Detail

Machine

public Machine(MachineContext context)

Creates a new instance.

Parameters:

context - task context

Method Detail

getState

public State getState()

Returns current state.

Returns:

state

setState

public void setState(State state)
              throws FSMException

Sets state.

Parameters:

state - state

Throws:

FSMException

isStarted

public final boolean isStarted()

Returns:

isFinished

public final boolean isFinished()

Returns:

isStarting

protected boolean isStarting(Transition transition)

Parameters:

transition -

Returns:

true

isAllowed

protected boolean isAllowed(Transition transition)

Parameters:

transition -

Returns:

true

isFinishing

protected boolean isFinishing(Transition transition)

Parameters:

transition -

Returns:

false