Examples of org.springframework.scheduling.quartz.SchedulerFactoryBean

Package org.springframework.scheduling.quartz

Examples of org.springframework.scheduling.quartz.SchedulerFactoryBean

org.springframework.scheduling.quartz.SchedulerFactoryBean
FactoryBean that sets up a Quartz {@link org.quartz.Scheduler}, manages its lifecycle as part of the Spring application context, and exposes the Scheduler reference for dependency injection.
Allows registration of JobDetails, Calendars and Triggers, automatically starting the scheduler on initialization and shutting it down on destruction. In scenarios that just require static registration of jobs at startup, there is no need to access the Scheduler instance itself in application code.
For dynamic registration of jobs at runtime, use a bean reference to this SchedulerFactoryBean to get direct access to the Quartz Scheduler (org.quartz.Scheduler). This allows you to create new jobs and triggers, and also to control and monitor the entire Scheduler.
Note that Quartz instantiates a new Job for each execution, in contrast to Timer which uses a TimerTask instance that is shared between repeated executions. Just JobDetail descriptors are shared.
When using persistent jobs, it is strongly recommended to perform all operations on the Scheduler within Spring-managed (or plain JTA) transactions. Else, database locking will not properly work and might even break. (See {@link #setDataSource setDataSource} javadoc for details.)
The preferred way to achieve transactional execution is to demarcate declarative transactions at the business facade level, which will automatically apply to Scheduler operations performed within those scopes. Alternatively, you may add transactional advice for the Scheduler itself.
Note: This version of Spring's SchedulerFactoryBean requires Quartz 1.5.x or 1.6.x. The "jobSchedulingDataLocation" feature requires Quartz 1.6.1 or higher (as of Spring 2.5.5). @author Juergen Hoeller @since 18.02.2004 @see #setDataSource @see org.quartz.Scheduler @see org.quartz.SchedulerFactory @see org.quartz.impl.StdSchedulerFactory @see org.springframework.transaction.interceptor.TransactionProxyFactoryBean

        Properties properties = new Properties();
        PropertiesStringWriter.write(properties, "org.quartz.threadPool.threadCount", 1);
        PropertiesStringWriter.write(properties, "org.quartz.threadPool.threadPriority", Thread.NORM_PRIORITY);
        PropertiesStringWriter.write(properties, "org.quartz.scheduler.skipUpdateCheck", true);


        SchedulerFactoryBean schedulerFactoryBean = new SchedulerFactoryBean();
        schedulerFactoryBean.setAutoStartup(false);
        schedulerFactoryBean.setWaitForJobsToCompleteOnShutdown(false);
        schedulerFactoryBean.setQuartzProperties(properties);
        schedulerFactoryBean.afterPropertiesSet();


        queue = new LinkedBlockingQueue<AutomaticJobExecutionParameters>();


        ScheduleJobExecutorService scheduleJobExecutorService = new ScheduleJobExecutorServiceMock(queue);


        QzerverJobListener qzerverJobListener = new QzerverJobListener();
        qzerverJobListener.setExecutorService(scheduleJobExecutorService);


        scheduler = schedulerFactoryBean.getObject();
        scheduler.getListenerManager().addJobListener(qzerverJobListener, EverythingMatcher.allJobs());


        quartzManagementService = new QuartzManagementServiceImpl();
        quartzManagementService.setScheduler(scheduler);
    }

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      try {
        ctx = new ClassPathXmlApplicationContext("openmeetings-applicationContext.xml");
      } catch (Exception e) {
        handleError("Unable to obtain application context", e);
      }
      SchedulerFactoryBean sfb = ctx.getBean(SchedulerFactoryBean.class);
      try {
        sfb.getScheduler().shutdown(false);
      } catch (Exception e) {
        handleError("Unable to shutdown schedulers", e);
      }
    }
    return ctx;

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      try {
        ctx = new ClassPathXmlApplicationContext("openmeetings-applicationContext.xml");
      } catch (Exception e) {
        handleError("Unable to obtain application context", e);
      }
      SchedulerFactoryBean sfb = ctx.getBean(SchedulerFactoryBean.class);
      try {
        sfb.getScheduler().shutdown(false);
      } catch (Exception e) {
        handleError("Unable to shutdown schedulers", e);
      }
    }
    return ctx;

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      try {
        ctx = new ClassPathXmlApplicationContext("openmeetings-applicationContext.xml");
      } catch (Exception e) {
        handleError("Unable to obtain application context", e);
      }
      SchedulerFactoryBean sfb = ctx.getBean(SchedulerFactoryBean.class);
      try {
        sfb.getScheduler().shutdown(false);
      } catch (Exception e) {
        handleError("Unable to shutdown schedulers", e);
      }
    }
    return ctx;

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      try {
        ctx = new ClassPathXmlApplicationContext("openmeetings-applicationContext.xml");
      } catch (Exception e) {
        handleError("Unable to obtain application context", e);
      }
      SchedulerFactoryBean sfb = ctx.getBean(SchedulerFactoryBean.class);
      try {
        sfb.getScheduler().shutdown(false);
      } catch (Exception e) {
        handleError("Unable to shutdown schedulers", e);
      }
    }
    return ctx;

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        }
        return sb.toString();
    }


    private Scheduler createScheduler(final String name, final int noOfThreads, JobListener... jobListeners) throws Exception {
        final SchedulerFactoryBean schedulerFactoryBean = new SchedulerFactoryBean();
        schedulerFactoryBean.setSchedulerName(name);
        schedulerFactoryBean.setGlobalJobListeners(jobListeners);
        final TriggerListener[] globalTriggerListeners = { globalSchedulerTriggerListener };
        schedulerFactoryBean.setGlobalTriggerListeners(globalTriggerListeners);
        final Properties quartzProperties = new Properties();
        quartzProperties.put(SchedulerFactoryBean.PROP_THREAD_COUNT, Integer.toString(noOfThreads));
        schedulerFactoryBean.setQuartzProperties(quartzProperties);
        schedulerFactoryBean.afterPropertiesSet();
        schedulerFactoryBean.start();
        return schedulerFactoryBean.getScheduler();
    }

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  private boolean checkPassword(String pass) {
    return (pass == null || pass.length() < InstallationConfig.USER_PASSWORD_MINIMUM_LENGTH);
  }
  
  private void shutdownScheduledJobs(String ctxName) throws SchedulerException {
    SchedulerFactoryBean sfb =  getApplicationContext(ctxName).getBean(SchedulerFactoryBean.class);
    sfb.getScheduler().shutdown(false);
  }

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  @RequestMapping("/control")
  public void control(@RequestParam(required=true) boolean close){
     /**修改定时状态*/
     reqClockStateChange(close);
     /**获取定时器工厂*/
     SchedulerFactoryBean schedulerFactory = (SchedulerFactoryBean) ctx.getBean("&myScheduler");
     try {
       if(close){
         /**若未恢复，则恢复**/
        schedulerFactory.getScheduler().resumeAll();
        Thread.sleep(3L * 1000L); 
       }else{
         /**若未暂停，则暂停*/
         schedulerFactory.getScheduler().pauseAll();
         Thread.sleep(3L * 1000L); 
       }
    } catch (SchedulerException e) {
      e.printStackTrace();
    } catch (Exception e) {

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    Properties quartzProperties = new Properties();
    quartzProperties.setProperty(StdSchedulerFactory.PROP_SCHED_JMX_EXPORT, "true");
    quartzProperties.setProperty(StdSchedulerFactory.PROP_SCHED_SKIP_UPDATE_CHECK, "true");
    
    SchedulerFactoryBean schedulerBean = new SchedulerFactoryBean();
    schedulerBean.setWaitForJobsToCompleteOnShutdown(true);
    schedulerBean.setQuartzProperties(quartzProperties);
        
    repo.registerComponent(info, schedulerBean);
    repo.registerLifecycle(schedulerBean);
  }

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