org.springframework.statemachine.action

Class Actions

java.lang.Object

org.springframework.statemachine.action.Actions

public final class Actions
extends java.lang.Object

Action Utilities.

Author:

Janne Valkealahti

Method Summary

Modifier and Type	Method and Description
static <S,E> Action<S,E>	emptyAction() Builds a noop Action.
static <S,E> Action<S,E>	errorCallingAction(Action<S,E> action, Action<S,E> errorAction) Builds an error calling action Action.
static <S,E> java.util.function.Function<StateContext<S,E>,reactor.core.publisher.Mono<java.lang.Void>>	from(Action<S,E> action) Builds a Function from an Action.
static <S,E> java.util.Collection<java.util.function.Function<StateContext<S,E>,reactor.core.publisher.Mono<java.lang.Void>>>	from(java.util.Collection<Action<S,E>> actions) Builds a Collection of Functions from a Collection of an Actions.

Methods inherited from class java.lang.Object

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

Method Detail

emptyAction

public static <S,E> Action<S,E> emptyAction()

Builds a noop Action.

Type Parameters:

S - the type of state

E - the type of event

Returns:

an empty (Noop) Action.

errorCallingAction

public static <S,E> Action<S,E> errorCallingAction(Action<S,E> action,
                                                   Action<S,E> errorAction)

Builds an error calling action Action.

Type Parameters:

S - the type of state

E - the type of event

Parameters:

action - the action

errorAction - the error action

Returns:

the error calling action

from

public static <S,E> java.util.function.Function<StateContext<S,E>,reactor.core.publisher.Mono<java.lang.Void>> from(Action<S,E> action)

Builds a Function from an Action.

Type Parameters:

S - the type of state

E - the type of event

Parameters:

action - the action

Returns:

the function

from

public static <S,E> java.util.Collection<java.util.function.Function<StateContext<S,E>,reactor.core.publisher.Mono<java.lang.Void>>> from(java.util.Collection<Action<S,E>> actions)

Builds a Collection of Functions from a Collection of an Actions.

Type Parameters:

S - the type of state

E - the type of event

Parameters:

actions - the actions

Returns:

the function