org.springframework.statemachine.transition

Class InitialTransition<S,E>

java.lang.Object

org.springframework.statemachine.transition.AbstractTransition<S,E>

org.springframework.statemachine.transition.InitialTransition<S,E>

Type Parameters:

S - the type of state

E - the type of event

All Implemented Interfaces:

Transition<S,E>

public class InitialTransition<S,E>
extends AbstractTransition<S,E>
implements Transition<S,E>

Transition used during a state machine start.

Author:

Janne Valkealahti

Field Summary

Fields inherited from class org.springframework.statemachine.transition.AbstractTransition

actions, target

Constructor Summary

Constructors

Constructor and Description
InitialTransition(State<S,E> target) Instantiates a new initial transition.
InitialTransition(State<S,E> target, Action<S,E> action) Instantiates a new initial transition.
InitialTransition(State<S,E> target, java.util.Collection<Action<S,E>> actions) Instantiates a new initial transition.

Method Summary

Modifier and Type	Method and Description
boolean	transit(StateContext<S,E> context) Transit this transition with a give state context.

Methods inherited from class org.springframework.statemachine.transition.AbstractTransition

addActionListener, executeTransitionActions, getActions, getGuard, getKind, getName, getSecurityRule, getSource, getTarget, getTrigger, removeActionListener, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.statemachine.transition.Transition

addActionListener, executeTransitionActions, getActions, getGuard, getKind, getName, getSecurityRule, getSource, getTarget, getTrigger, removeActionListener

Constructor Detail

InitialTransition

public InitialTransition(State<S,E> target)

Instantiates a new initial transition.

Parameters:

target - the target

InitialTransition

public InitialTransition(State<S,E> target,
                         Action<S,E> action)

Instantiates a new initial transition.

Parameters:

target - the target

action - the action

InitialTransition

public InitialTransition(State<S,E> target,
                         java.util.Collection<Action<S,E>> actions)

Instantiates a new initial transition.

Parameters:

target - the target

actions - the actions

Method Detail

transit

public boolean transit(StateContext<S,E> context)

Description copied from interface: Transition

Transit this transition with a give state context.

Specified by:

transit in interface Transition<S,E>

Overrides:

transit in class AbstractTransition<S,E>

Parameters:

context - the state context

Returns:

true, if transition happened, false otherwise