org.springframework.statemachine.config.configurers

Interface TransitionConfigurer<T,S,E>

Type Parameters:

T - the type of a transition configurer

S - the type of state

E - the type of event

All Superinterfaces:

AnnotationConfigurerBuilder<StateMachineTransitionConfigurer<S,E>>

All Known Subinterfaces:

ExternalTransitionConfigurer<S,E>, InternalTransitionConfigurer<S,E>, LocalTransitionConfigurer<S,E>

All Known Implementing Classes:

DefaultExternalTransitionConfigurer, DefaultInternalTransitionConfigurer, DefaultLocalTransitionConfigurer

public interface TransitionConfigurer<T,S,E>
extends AnnotationConfigurerBuilder<StateMachineTransitionConfigurer<S,E>>

Base TransitionConfigurer interface for configuring Transitions.

Author:

Janne Valkealahti

Method Summary

Modifier and Type	Method and Description
T	action(Action<S,E> action) Specify Action for this Transition.
T	action(Action<S,E> action, Action<S,E> error) Specify Action for this Transition.
T	event(E event) Specify event E for this Transition which will be triggered by a event trigger.
T	guard(Guard<S,E> guard) Specify a Guard for this Transition.
T	guardExpression(java.lang.String expression) Specify a Guard backed by a SpEL expression for this Transition.
T	secured(java.lang.String expression) Specify a security expression for this Transition.
T	secured(java.lang.String attributes, SecurityRule.ComparisonType match) Specify a security attributes for this Transition.
T	source(S source) Specify a source state S for this Transition.
T	state(S state) Specify a state this transition should belong to.
T	timer(long period) Specify that this transition is triggered by a time.
T	timerOnce(long period) Specify that this transition is triggered once by a time after a delay.

Methods inherited from interface org.springframework.statemachine.config.common.annotation.AnnotationConfigurerBuilder

and

Method Detail

source

T source(S source)

Specify a source state S for this Transition.

Parameters:

source - the source state S

Returns:

configurer for chaining

state

T state(S state)

Specify a state this transition should belong to.

Parameters:

state - the state S

Returns:

configurer for chaining

event

T event(E event)

Specify event E for this Transition which will be triggered by a event trigger.

Parameters:

event - the event for transition

Returns:

configurer for chaining

timer

T timer(long period)

Specify that this transition is triggered by a time.

Parameters:

period - timer period in millis

Returns:

configurer for chaining

timerOnce

T timerOnce(long period)

Specify that this transition is triggered once by a time after a delay.

Parameters:

period - timer period in millis

Returns:

configurer for chaining

action

T action(Action<S,E> action)

Specify Action for this Transition.

Parameters:

action - the action

Returns:

configurer for chaining

action

T action(Action<S,E> action,
         Action<S,E> error)

Specify Action for this Transition.

Parameters:

action - the action

error - action that will be called if any unexpected exception is thrown by the action.

Returns:

configurer for chaining

guard

T guard(Guard<S,E> guard)

Specify a Guard for this Transition.

Parameters:

guard - the guard

Returns:

configurer for chaining

guardExpression

T guardExpression(java.lang.String expression)

Specify a Guard backed by a SpEL expression for this Transition.

Parameters:

expression - the SpEL expression

Returns:

configurer for chaining

secured

T secured(java.lang.String attributes,
          SecurityRule.ComparisonType match)

Specify a security attributes for this Transition.

Parameters:

attributes - the security attributes

match - the match type

Returns:

configurer for chaining

secured

T secured(java.lang.String expression)

Specify a security expression for this Transition.

Parameters:

expression - the security expression

Returns:

configurer for chaining