在 spring 状态机项目中使用 2 个不同的 Papyrus UML 状态机

Question

Link 到 github 上的项目进行测试
Payprus 文件是 here

我正在尝试用 Papyrus 制作一个状态机。状态机应该将两个单一的状态机合并为一个，如您在第一张图片中所见：

状态机1定义在第2张图，状态机2定义在第3张图

我在 spring 应用程序中使用 UML（向下滚动代码）

我用一个真正简单的单状态机尝试了这个（所以只有状态机 1，但有初始点和最终点）并且它工作得很好，System.out.println() 正在编写整个代码。

但是对于这 2 个状态机，机器从 TOP 处的 top_inital 点开始，然后转到top_s1。这是预期的并且有效

比我预期的要越过 topExitPoint1 到 sm1EntryPoint -> 进入 StateMachine1 -> 比 StateMachine2 -> 回到 top 等等。

但不幸的是，我机器中唯一使用的状态是 top -> top_s1状态。控制台日志只显示了这个：

2017-09-14 17:41:42.002  INFO 25414 --- [           main] o.s.j.e.a.AnnotationMBeanExporter        : Registering beans for JMX exposure on startup
2017-09-14 17:41:42.008  INFO 25414 --- [           main] o.s.c.support.DefaultLifecycleProcessor  : Starting beans in phase 0
State change to top_s1
2017-09-14 17:41:42.070  INFO 25414 --- [           main] o.s.s.support.LifecycleObjectSupport     : started org.springframework.statemachine.support.DefaultStateMachineExecutor@4afd21c6
2017-09-14 17:41:42.070  INFO 25414 --- [           main] o.s.s.support.LifecycleObjectSupport     : started top_s1 topFinalState top_r2_s1 top_s2 top_FinalState1 sm2_s1 sm2_s2 sm1_s2 sm1_s1  / top_s1 / uuid=e3a76fb9-5d3f-46b2-9c01-17d23eabedea / id=null
2017-09-14 17:41:42.071  INFO 25414 --- [           main] d.j.u.UmlSpringStateMachineApplication   : Started UmlSpringStateMachineApplication in 2.584 seconds (JVM running for 2.85)
2017-09-14 17:41:42.073  INFO 25414 --- [       Thread-3] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@1e4a7dd4: startup date [Thu Sep 14 17:41:39 CEST 2017]; root of context hierarchy
2017-09-14 17:41:42.076  INFO 25414 --- [       Thread-3] o.s.c.support.DefaultLifecycleProcessor  : Stopping beans in phase 0
2017-09-14 17:41:42.077  INFO 25414 --- [       Thread-3] o.s.s.support.LifecycleObjectSupport     : stopped org.springframework.statemachine.support.DefaultStateMachineExecutor@4afd21c6
2017-09-14 17:41:42.078  INFO 25414 --- [       Thread-3] o.s.s.support.LifecycleObjectSupport     : stopped top_s1 topFinalState top_r2_s1 top_s2 top_FinalState1 sm2_s1 sm2_s2 sm1_s2 sm1_s1  /  / uuid=e3a76fb9-5d3f-46b2-9c01-17d23eabedea / id=null
2017-09-14 17:41:42.078  INFO 25414 --- [       Thread-3] o.s.j.e.a.AnnotationMBeanExporter        : Unregistering JMX-exposed beans on shutdown
2017-09-14 17:41:42.079  INFO 25414 --- [       Thread-3] o.s.s.support.LifecycleObjectSupport     : destroy called

我在 Papyrus 中尝试了很多东西来改变这种行为，但没有任何改变。如果有人可以看一下，也许知道如何提供帮助，那就太好了。

这是Java代码：我的UmlSpringStateMachineApplication

package de.joergi.umlspringstatemachine;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.statemachine.StateMachine;

@SpringBootApplication
public class UmlSpringStateMachineApplication implements CommandLineRunner {

    @Autowired
    private StateMachine<String, String> stateMachine;

    public static void main(String[] args) {
        SpringApplication.run(UmlSpringStateMachineApplication.class, args);
    }

    @Override
    public void run(String... args) throws Exception {
        stateMachine.start();
    }   
}

我的 StateMachineConfig 看起来像这样：

package de.joergi.umlspringstatemachine;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.statemachine.config.EnableStateMachine;
import org.springframework.statemachine.config.StateMachineConfigurerAdapter;
import org.springframework.statemachine.config.builders.StateMachineConfigurationConfigurer;
import org.springframework.statemachine.config.builders.StateMachineModelConfigurer;
import org.springframework.statemachine.config.model.StateMachineModelFactory;
import org.springframework.statemachine.listener.StateMachineListener;
import org.springframework.statemachine.listener.StateMachineListenerAdapter;
import org.springframework.statemachine.state.State;
import org.springframework.statemachine.uml.UmlStateMachineModelFactory;

@Configuration
@EnableStateMachine
public class StateMachineConfig extends StateMachineConfigurerAdapter<String, String> {

    @Override
    public void configure(StateMachineConfigurationConfigurer<String, String> config) throws Exception {
        config.withConfiguration().autoStartup(false).listener(listener());
    }

    @Override
    public void configure(StateMachineModelConfigurer<String, String> model) throws Exception {
        model.
            withModel().factory(modelFactoryStateMachine());
    }

    @Bean
    public StateMachineModelFactory<String, String> modelFactoryStateMachine() {
        return new UmlStateMachineModelFactory("classpath:papyrus/new_test.uml");
    }

    @Bean
    public StateMachineListener<String, String> listener() {
        return new StateMachineListenerAdapter<String, String>() {
            @Override
            public void stateChanged(State<String, String> from, State<String, String> to) {
                System.out.println("State change to " + to.getId());
            }
        };
    }
}

如果您想查看模型浏览器的外观：

Answer 1

所以，我解决了这个问题，在一个项目中构建了两个独立的状态机并将它们连接起来 https://github.com/joergi/uml-spring-state-machine/看到新推送到master

在 spring 状态机项目中使用 2 个不同的 Papyrus UML 状态机

Using 2 different Papyrus UMLstatemachines with the spring-statemachine project

eclipse

uml

state-machine

papyrus

spring-statemachine