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.

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