问Apache Camel:帮助理解SimpleScheduledRoutePolicy的用法

EN

@Component
public class MyRouter extends RouteBuilder {

    private static final Logger logger = LoggerFactory.getLogger(MyRouter.class);


    @Override
    public void configure() throws Exception {
        SimpleScheduledRoutePolicy simpleScheduledRoutePolicy = new SimpleScheduledRoutePolicy();
        long startTime = System.currentTimeMillis() + 5000l;
        simpleScheduledRoutePolicy.setRouteStartDate(new Date(startTime));
        simpleScheduledRoutePolicy.setRouteStartRepeatInterval(3000l);
        simpleScheduledRoutePolicy.setRouteStartRepeatCount(3);

        from("direct:myroute")
                .routeId("myroute")
                .routePolicy(simpleScheduledRoutePolicy)
                .autoStartup(true)
                .log(LoggingLevel.INFO, logger, "myroute invoked")
                .to("mock:test");
    }
}

@RunWith(CamelSpringBootRunner.class)
@SpringBootTest
public class MyRouterTest {

    @Autowired
    private CamelContext camelContext;

    @EndpointInject("mock:test")
    MockEndpoint resultEndpoint;

    @SneakyThrows
    @Test
    public void myRouteIsScheduledSuccessfully() {
        resultEndpoint.expectedMessageCount(2);
        Thread.sleep(7000);
        resultEndpoint.assertIsSatisfied();
    }

}

[INFO ] 2020-04-17 15:22:17.928 [main] MyRouterTest - Starting MyRouterTest on PPC11549 with PID 20892 (started by rmr in C:\Data\Telenet\Workspaces\atoms-event-engine)
[DEBUG] 2020-04-17 15:22:17.930 [main] MyRouterTest - Running with Spring Boot v2.2.6.RELEASE, Spring v5.2.5.RELEASE
[INFO ] 2020-04-17 15:22:17.932 [main] MyRouterTest - No active profile set, falling back to default profiles: default
[INFO ] 2020-04-17 15:22:19.634 [main] RepositoryConfigurationDelegate - Bootstrapping Spring Data JDBC repositories in DEFAULT mode.
[INFO ] 2020-04-17 15:22:19.679 [main] RepositoryConfigurationDelegate - Finished Spring Data repository scanning in 36ms. Found 0 JDBC repository interfaces.
[INFO ] 2020-04-17 15:22:20.226 [main] PostProcessorRegistrationDelegate$BeanPostProcessorChecker - Bean 'org.apache.camel.spring.boot.CamelAutoConfiguration' of type [org.apache.camel.spring.boot.CamelAutoConfiguration] is not eligible for getting processed by all BeanPostProcessors (for example: not eligible for auto-proxying)
[INFO ] 2020-04-17 15:22:20.848 [main] HikariDataSource - HikariPool-1 - Starting...
[INFO ] 2020-04-17 15:22:21.437 [main] HikariDataSource - HikariPool-1 - Start completed.
[INFO ] 2020-04-17 15:22:22.602 [main] LRUCacheFactory - Detected and using LURCacheFactory: camel-caffeine-lrucache
[INFO ] 2020-04-17 15:22:24.082 [main] JobRepositoryFactoryBean - No database type set, using meta data indicating: H2
[INFO ] 2020-04-17 15:22:24.120 [main] SimpleJobLauncher - No TaskExecutor has been set, defaulting to synchronous executor.
[INFO ] 2020-04-17 15:22:24.485 [main] ThreadPoolTaskScheduler - Initializing ExecutorService 'taskScheduler'
[INFO ] 2020-04-17 15:22:24.695 [main] SpringBootRoutesCollector - Loading additional Camel XML routes from: classpath:camel/*.xml
[INFO ] 2020-04-17 15:22:24.698 [main] SpringBootRoutesCollector - Loading additional Camel XML rests from: classpath:camel-rest/*.xml
[INFO ] 2020-04-17 15:22:24.727 [main] MyRouterTest - Started MyRouterTest in 7.338 seconds (JVM running for 11.356)
[INFO ] 2020-04-17 15:22:24.729 [main] JobLauncherCommandLineRunner - Running default command line with: []
[INFO ] 2020-04-17 15:22:24.734 [main] CamelAnnotationsHandler - Setting shutdown timeout to [10 SECONDS] on CamelContext with name [camelContext].
[INFO ] 2020-04-17 15:22:24.815 [main] CamelSpringBootExecutionListener - @RunWith(CamelSpringBootRunner.class) before: class com.telenet.atoms.eventengine.camel.MyRouterTest.myRouteIsScheduledSuccessfully
[INFO ] 2020-04-17 15:22:24.817 [main] CamelSpringBootExecutionListener - Initialized CamelSpringBootRunner now ready to start CamelContext
[INFO ] 2020-04-17 15:22:24.818 [main] CamelAnnotationsHandler - Starting CamelContext with name [camelContext].
[INFO ] 2020-04-17 15:22:24.902 [main] DefaultManagementStrategy - JMX is enabled
[INFO ] 2020-04-17 15:22:25.308 [main] AbstractCamelContext - Apache Camel 3.2.0 (CamelContext: camel-1) is starting
[INFO ] 2020-04-17 15:22:25.438 [main] QuartzComponent - Create and initializing scheduler.
[INFO ] 2020-04-17 15:22:25.442 [main] QuartzComponent - Setting org.quartz.scheduler.jmx.export=true to ensure QuartzScheduler(s) will be enlisted in JMX.
[INFO ] 2020-04-17 15:22:25.483 [main] StdSchedulerFactory - Using default implementation for ThreadExecutor
[INFO ] 2020-04-17 15:22:25.487 [main] SimpleThreadPool - Job execution threads will use class loader of thread: main
[INFO ] 2020-04-17 15:22:25.511 [main] SchedulerSignalerImpl - Initialized Scheduler Signaller of type: class org.quartz.core.SchedulerSignalerImpl
[INFO ] 2020-04-17 15:22:25.511 [main] QuartzScheduler - Quartz Scheduler v.2.3.2 created.
[INFO ] 2020-04-17 15:22:25.516 [main] RAMJobStore - RAMJobStore initialized.
[INFO ] 2020-04-17 15:22:25.528 [main] QuartzScheduler - Scheduler meta-data: Quartz Scheduler (v2.3.2) 'DefaultQuartzScheduler-camel-1' with instanceId 'NON_CLUSTERED'
  Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
  NOT STARTED.
  Currently in standby mode.
  Number of jobs executed: 0
  Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 10 threads.
  Using job-store 'org.quartz.simpl.RAMJobStore' - which does not support persistence. and is not clustered.

[INFO ] 2020-04-17 15:22:25.528 [main] StdSchedulerFactory - Quartz scheduler 'DefaultQuartzScheduler-camel-1' initialized from an externally provided properties instance.
[INFO ] 2020-04-17 15:22:25.528 [main] StdSchedulerFactory - Quartz scheduler version: 2.3.2
[INFO ] 2020-04-17 15:22:25.529 [main] AbstractCamelContext - StreamCaching is not in use. If using streams then its recommended to enable stream caching. See more details at http://camel.apache.org/stream-caching.html
[INFO ] 2020-04-17 15:22:25.623 [main] AbstractCamelContext - Route: myroute started and consuming from: direct://myroute
[INFO ] 2020-04-17 15:22:25.625 [main] AbstractCamelContext - Route: orderfault started and consuming from: direct://orderfault
[INFO ] 2020-04-17 15:22:25.637 [main] AbstractCamelContext - Total 2 routes, of which 2 are started
[INFO ] 2020-04-17 15:22:25.638 [main] AbstractCamelContext - Apache Camel 3.2.0 (CamelContext: camel-1) started in 0.329 seconds
[INFO ] 2020-04-17 15:22:25.663 [main] ScheduledRoutePolicy - Scheduled trigger: triggerGroup-myroute.trigger-START-myroute for action: START on route myroute
[INFO ] 2020-04-17 15:22:25.663 [main] ScheduledRoutePolicy - Scheduled trigger: triggerGroup-orderfault.trigger-START-orderfault for action: START on route orderfault
[INFO ] 2020-04-17 15:22:25.664 [main] QuartzComponent - Starting scheduler.
[INFO ] 2020-04-17 15:22:25.665 [main] QuartzScheduler - Scheduler DefaultQuartzScheduler-camel-1_$_NON_CLUSTERED started.
[INFO ] 2020-04-17 15:22:33.101 [main] MockEndpoint - Asserting: mock://test is satisfied
[INFO ] 2020-04-17 15:22:43.134 [main] MyRouterTest - ********************************************************************************
[INFO ] 2020-04-17 15:22:43.135 [main] MyRouterTest - Testing done: myRouteIsScheduledSuccessfully(com.telenet.atoms.eventengine.camel.MyRouterTest)
[INFO ] 2020-04-17 15:22:43.136 [main] MyRouterTest - Took: 17.469 seconds (17469 millis)
[INFO ] 2020-04-17 15:22:43.136 [main] MyRouterTest - ********************************************************************************
[INFO ] 2020-04-17 15:22:43.137 [main] CamelSpringBootExecutionListener - @RunWith(CamelSpringBootRunner.class) after: class com.telenet.atoms.eventengine.camel.MyRouterTest.myRouteIsScheduledSuccessfully

java.lang.AssertionError: mock://test Received message count. Expected: <2> but was: <0>