Package org.zkoss.fsm

Class MacroStateCtx<E,C,IN,E2,C2>

java.lang.Object

org.zkoss.fsm.StateCtx<E,C,IN>

org.zkoss.fsm.MacroStateCtx<E,C,IN,E2,C2>

public class MacroStateCtx<E,C,IN,E2,C2>
extends StateCtx<E,C,IN>

The real power of StateMachine. This extended state allows you to define a sub-StateMachine in a state. The life cycle of the inner state machine is completely determined by the outer one: 1. Upon StateCtx.onLand(IN, C, E) is called on the state, StateMachine.start(Object) is triggered on the inner machine 2. Upon StateCtx.onReturn(IN, C) is called on the state, StateMachine.run(Object) is triggered on the inner machine 3. Upon StateCtx.onLeave(IN, C, E) is called on the state, the inner machine is terminated. 4. Upon StateCtx.onStop(boolean) is called on the state, StateMachine.onStop(boolean) is triggered on the inner machine

Since:

6.0.0

Author:

simonpai

Nested Class Summary

Nested classes/interfaces inherited from class org.zkoss.fsm.StateCtx

StateCtx.TransitionListener<IN,C>

Field Summary

Fields

Modifier and Type	Field	Description
protected final StateMachine<E2,C2,IN>	_submachine

Fields inherited from class org.zkoss.fsm.StateCtx

_machine, _minorReturners, _minorTransitionListeners, _minorTransitions, _returnAll, _returners, _transitionListeners, _transitions

Constructor Summary

Constructors

Constructor	Description
MacroStateCtx(StateMachine<E2,C2,IN> submachine)	Construct a macro state, which consists of a state machine by itself.

Method Summary

Modifier and Type	Method	Description
protected void	onLand(IN input, C inputClass, E origin)	This method is called when the machine enters this state
protected void	onLeave(IN input, C inputClass, E destination)	This method is called when the machine leaves this state
protected void	onReturn(IN input, C inputClass)	This method is called when the machine returns to the same state
protected void	onStop(boolean endOfInput)	This method is called when the machine stops on this state

Methods inherited from class org.zkoss.fsm.StateCtx

addMinorRoute, addMinorRoute, addMinorRoutes, addMinorRoutes, addMinorTransition, addMinorTransition, addMinorTransitions, addMinorTransitions, addReturningClasses, addReturningClasses, addReturningInputs, addReturningInputs, addRoute, addRoute, addRoutes, addRoutes, addTransition, addTransition, addTransitions, addTransitions, getDestination, init, isLeaving, isReturning, isReturningAll, onReject, setMaster, setReturningAll

Methods inherited from class java.lang.Object

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

Field Details

_submachine

protected final StateMachine<E2,C2,IN> _submachine

Constructor Details

MacroStateCtx

public MacroStateCtx(StateMachine<E2,C2,IN> submachine)

Construct a macro state, which consists of a state machine by itself.

Method Details

onLand

protected void onLand(IN input,
 C inputClass,
 E origin)

Description copied from class: StateCtx

This method is called when the machine enters this state

Overrides:

onLand in class StateCtx<E,C,IN>

onReturn

protected void onReturn(IN input,
 C inputClass)

Description copied from class: StateCtx

This method is called when the machine returns to the same state

Overrides:

onReturn in class StateCtx<E,C,IN>

onLeave

protected void onLeave(IN input,
 C inputClass,
 E destination)

Description copied from class: StateCtx

This method is called when the machine leaves this state

Overrides:

onLeave in class StateCtx<E,C,IN>

onStop

protected void onStop(boolean endOfInput)

Description copied from class: StateCtx

This method is called when the machine stops on this state

Overrides:

onStop in class StateCtx<E,C,IN>