| Package | Description | 
|---|---|
| org.springframework.scheduling.config | Support package for declarative scheduling configuration,
 with XML schema being the primary configuration format. | 
| Modifier and Type | Method and Description | 
|---|---|
| ScheduledTask | ScheduledTaskRegistrar. scheduleFixedRateTask(FixedRateTask task)Schedule the specified fixed-rate task, either right away if possible
 or on initialization of the scheduler. |