Package org.springframework.statemachine.recipes.persist

Class FactoryPersistStateMachineHandler<S,E>

java.lang.Object

org.springframework.statemachine.support.LifecycleObjectSupport

org.springframework.statemachine.recipes.persist.AbstractPersistStateMachineHandler<S,E>

org.springframework.statemachine.recipes.persist.FactoryPersistStateMachineHandler<S,E>

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanFactoryAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean, org.springframework.context.Lifecycle, org.springframework.context.Phased, org.springframework.context.SmartLifecycle, StateMachineReactiveLifecycle

public class FactoryPersistStateMachineHandler<S,E>
extends AbstractPersistStateMachineHandler<S,E>

FactoryPersistStateMachineHandler is a recipe can be used to handle a state change of an arbitrary entity in a persistent storage.
This implementation accepts StateMachineFactory or StateMachineBuilder.Builder to provide thread safe feature without sharing same state machine in concurrent environment. New state machine will be created when handling method is called.

Author:

Ng Zouyiu

Nested Class Summary

Nested classes/interfaces inherited from class org.springframework.statemachine.recipes.persist.AbstractPersistStateMachineHandler

AbstractPersistStateMachineHandler.GenericPersistStateChangeListener<S,E>

Field Summary

Fields

Modifier and Type	Field	Description
protected final StateMachineBuilder.Builder<S,E>	builder
protected final StateMachineFactory<S,E>	factory

Fields inherited from class org.springframework.statemachine.recipes.persist.AbstractPersistStateMachineHandler

interceptor, listeners

Fields inherited from interface org.springframework.context.SmartLifecycle

DEFAULT_PHASE

Constructor Summary

Constructors

Constructor	Description
FactoryPersistStateMachineHandler(StateMachineBuilder.Builder<S,E> builder)
FactoryPersistStateMachineHandler(StateMachineFactory<S,E> factory)

Method Summary

Modifier and Type	Method	Description
protected StateMachine<S,E>	getInitStateMachine()

Methods inherited from class org.springframework.statemachine.recipes.persist.AbstractPersistStateMachineHandler

addPersistStateChangeListener, handleEventWithState, handleEventWithStateReactively, initStateMachine

Methods inherited from class org.springframework.statemachine.support.LifecycleObjectSupport

afterPropertiesSet, destroy, doDestroy, doPostStartReactively, doPostStopReactively, doPreStartReactively, doPreStopReactively, getBeanFactory, getPhase, isAutoStartup, isRunning, onInit, setAutoStartup, setBeanFactory, setPhase, start, startReactively, stop, stopReactively

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.context.SmartLifecycle

stop

Field Details

factory

protected final StateMachineFactory<S,E> factory

builder

protected final StateMachineBuilder.Builder<S,E> builder

Constructor Details

FactoryPersistStateMachineHandler

public FactoryPersistStateMachineHandler(StateMachineBuilder.Builder<S,E> builder)

FactoryPersistStateMachineHandler

public FactoryPersistStateMachineHandler(StateMachineFactory<S,E> factory)

Method Details

getInitStateMachine

protected StateMachine<S,E> getInitStateMachine()

Specified by:

getInitStateMachine in class AbstractPersistStateMachineHandler<S,E>