石英在卡拉夫

如何在石英觸發器中訪問我的OSGi服務？石英在卡拉夫

下面，當定時器被觸發時，我的服務公司Dao爲空。我是否需要將捆綁環境提供給調度程序或作業？如果是這樣，怎麼樣？

@Service 
@Component(immediate = true, specVersion = "1.1", inherit = true) 
public class TechnicalStageTimer implements Job { 

    @Reference(cardinality = MANDATORY_UNARY, policy = DYNAMIC) 
    protected CompanyDao companyDao; 

    private static final Logger LOG = LoggerFactory.getLogger(TechnicalStageTimer.class.getCanonicalName()); 

    Scheduler scheduler; 

    @Activate 
    public void start(BundleContext context) throws Exception { 

     LOG.warn("Starting Timer TechnicalStageTimer"); 
     SchedulerFactory sf = new StdSchedulerFactory(); 
     scheduler = sf.getScheduler(); 

     JobDetail job = JobBuilder.newJob(TechnicalStageTimer.class).build(); 
     Trigger trigger = TriggerBuilder.newTrigger() 
       .withSchedule(CronScheduleBuilder.dailyAtHourAndMinute(11, 00)) // every day at 11:00 
       .build(); 
     scheduler.scheduleJob(job, trigger); 
     scheduler.start(); 

    } 

    @Deactivate 
    public void stop(BundleContext context) throws Exception { 
     scheduler.shutdown(true); 
    } 

    public void execute(JobExecutionContext context) 
      throws JobExecutionException { 

     LOG.warn("Timer Triggered"); 
     List<Company> companies = companyDao.getPool(); 
    } 

}

來源

2014-10-06 user2641043

我將公司Da添加到作業數據映射中，並從作業執行服務中訪問它。 – user2641043 2014-10-06 16:33:56