ch.bbv.fsm.events

Interface StateMachineEventHandler<TState,TEvent>

Type Parameters:

TState -

TEvent -

All Known Implementing Classes:

StateMachineEventAdapter

public interface StateMachineEventHandler<TState,TEvent>

Event handler of the state machine.

Author:

Ueli Kurmann (bbv Software Services AG) (bbv Software Services AG)

Method Summary

Methods

Modifier and Type	Method and Description
void	onExceptionThrown(ExceptionEventArgs<TState,TEvent> arg) Occurs when an exception was thrown inside the state machine.
void	onTransitionBegin(TransitionEventArgs<TState,TEvent> args) Occurs when a transition begins.
void	onTransitionCompleted(TransitionCompletedEventArgs<TState,TEvent> arg) Occurs when a transition completed.
void	onTransitionDeclined(TransitionEventArgs<TState,TEvent> arg) Occurs when no transition could be executed.
void	onTransitionThrowsException(TransitionExceptionEventArgs<TState,TEvent> arg) Occurs when an exception was thrown inside a transition of the state machine.

Method Detail

onExceptionThrown

void onExceptionThrown(ExceptionEventArgs<TState,TEvent> arg)

Occurs when an exception was thrown inside the state machine.

Parameters:

arg - the event argument.

onTransitionBegin

void onTransitionBegin(TransitionEventArgs<TState,TEvent> args)

Occurs when a transition begins.

Parameters:

args - the event argument.

onTransitionCompleted

void onTransitionCompleted(TransitionCompletedEventArgs<TState,TEvent> arg)

Occurs when a transition completed.

Parameters:

arg -

onTransitionDeclined

void onTransitionDeclined(TransitionEventArgs<TState,TEvent> arg)

Occurs when no transition could be executed.

Parameters:

arg - the event argument.

onTransitionThrowsException

void onTransitionThrowsException(TransitionExceptionEventArgs<TState,TEvent> arg)

Occurs when an exception was thrown inside a transition of the state machine.

Parameters:

arg - the event argument.