java.lang.Object
- org.springframework.scheduling.config.ScheduledTaskRegistrar

所有已实现的接口:
DisposableBean, InitializingBean
直接已知子类:
ContextLifecycleScheduledTaskRegistrar
```
public class ScheduledTaskRegistrar
extends Object
implements InitializingBean, DisposableBean
```
Helper bean for registering tasks with a TaskScheduler, typically using cron expressions.
As of Spring 3.1, ScheduledTaskRegistrar has a more prominent user-facing role when used in conjunction with the @EnableAsync annotation and its SchedulingConfigurer callback interface.
从以下版本开始:
3.0
作者:
Juergen Hoeller, Chris Beams, Tobias Montagna-Hay
另请参阅:
EnableAsync, SchedulingConfigurer

构造器概要
构造器
构造器说明
ScheduledTaskRegistrar()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`void`	`addCronTask(Runnable task, String expression)`	Add a Runnable task to be triggered per the given cron expression
`void`	`addCronTask(CronTask task)`	Add a `CronTask`.
`void`	`addFixedDelayTask(Runnable task, long delay)`	Add a Runnable task to be triggered with the given fixed delay.
`void`	`addFixedDelayTask(IntervalTask task)`	Add a fixed-delay `IntervalTask`.
`void`	`addFixedRateTask(Runnable task, long interval)`	Add a `Runnable` task to be triggered at the given fixed-rate interval.
`void`	`addFixedRateTask(IntervalTask task)`	Add a fixed-rate `IntervalTask`.
`void`	`addTriggerTask(Runnable task, Trigger trigger)`	Add a Runnable task to be triggered per the given `Trigger`.
`void`	`addTriggerTask(TriggerTask task)`	Add a `TriggerTask`.
`void`	`afterPropertiesSet()`	Calls `scheduleTasks()` at bean construction time.
`void`	`destroy()`	Invoked by the containing `BeanFactory` on destruction of a bean.
`List<CronTask>`	`getCronTaskList()`	Get the cron tasks as an unmodifiable list of `CronTask` objects.
`List<IntervalTask>`	`getFixedDelayTaskList()`	Get the fixed-delay tasks as an unmodifiable list of `IntervalTask` objects.
`List<IntervalTask>`	`getFixedRateTaskList()`	Get the fixed-rate tasks as an unmodifiable list of `IntervalTask` objects.
`TaskScheduler`	`getScheduler()`	Return the `TaskScheduler` instance for this registrar (may be `null`).
`List<TriggerTask>`	`getTriggerTaskList()`	Get the trigger tasks as an unmodifiable list of `TriggerTask` objects.
`boolean`	`hasTasks()`	Return whether this `ScheduledTaskRegistrar` has any tasks registered.
`ScheduledTask`	`scheduleCronTask(CronTask task)`	Schedule the specified cron task, either right away if possible or on initialization of the scheduler.
`ScheduledTask`	`scheduleFixedDelayTask(IntervalTask task)`	Schedule the specified fixed-delay task, either right away if possible or on initialization of the scheduler.
`ScheduledTask`	`scheduleFixedRateTask(IntervalTask task)`	Schedule the specified fixed-rate task, either right away if possible or on initialization of the scheduler.
`protected void`	`scheduleTasks()`	Schedule all registered tasks against the underlying task scheduler.
`ScheduledTask`	`scheduleTriggerTask(TriggerTask task)`	Schedule the specified trigger task, either right away if possible or on initialization of the scheduler.
`void`	`setCronTasks(Map<Runnable,String> cronTasks)`	Specify triggered tasks as a Map of Runnables (the tasks) and cron expressions.
`void`	`setCronTasksList(List<CronTask> cronTasks)`	Specify triggered tasks as a list of `CronTask` objects.
`void`	`setFixedDelayTasks(Map<Runnable,Long> fixedDelayTasks)`	Specify triggered tasks as a Map of Runnables (the tasks) and fixed-delay values.
`void`	`setFixedDelayTasksList(List<IntervalTask> fixedDelayTasks)`	Specify fixed-delay tasks as a list of `IntervalTask` objects.
`void`	`setFixedRateTasks(Map<Runnable,Long> fixedRateTasks)`	Specify triggered tasks as a Map of Runnables (the tasks) and fixed-rate values.
`void`	`setFixedRateTasksList(List<IntervalTask> fixedRateTasks)`	Specify fixed-rate tasks as a list of `IntervalTask` objects.
`void`	`setScheduler(Object scheduler)`	Set the `TaskScheduler` to register scheduled tasks with, or a `ScheduledExecutorService` to be wrapped as a `TaskScheduler`.
`void`	`setTaskScheduler(TaskScheduler taskScheduler)`	Set the `TaskScheduler` to register scheduled tasks with.
`void`	`setTriggerTasks(Map<Runnable,Trigger> triggerTasks)`	Specify triggered tasks as a Map of Runnables (the tasks) and Trigger objects (typically custom implementations of the `Trigger` interface).
`void`	`setTriggerTasksList(List<TriggerTask> triggerTasks)`	Specify triggered tasks as a list of `TriggerTask` objects.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 构造器详细资料
  - ScheduledTaskRegistrar
```
public ScheduledTaskRegistrar()
```
- 方法详细资料
  - setTaskScheduler
```
public void setTaskScheduler(TaskScheduler taskScheduler)
```
    Set the TaskScheduler to register scheduled tasks with.
  - setScheduler
```
public void setScheduler(Object scheduler)
```
    Set the TaskScheduler to register scheduled tasks with, or a ScheduledExecutorService to be wrapped as a TaskScheduler.
  - getScheduler
```
public TaskScheduler getScheduler()
```
    Return the TaskScheduler instance for this registrar (may be null).
  - setTriggerTasks
```
public void setTriggerTasks(Map<Runnable,Trigger> triggerTasks)
```
    Specify triggered tasks as a Map of Runnables (the tasks) and Trigger objects (typically custom implementations of the Trigger interface).
  - setTriggerTasksList
```
public void setTriggerTasksList(List<TriggerTask> triggerTasks)
```
    Specify triggered tasks as a list of TriggerTask objects. Primarily used by <task:*> namespace parsing.
    从以下版本开始:
    3.2
    另请参阅:
    ScheduledTasksBeanDefinitionParser
  - getTriggerTaskList
```
public List<TriggerTask> getTriggerTaskList()
```
    Get the trigger tasks as an unmodifiable list of TriggerTask objects.
    返回:
    the list of tasks (never null)
    从以下版本开始:
    4.2
  - setCronTasks
```
public void setCronTasks(Map<Runnable,String> cronTasks)
```
    Specify triggered tasks as a Map of Runnables (the tasks) and cron expressions.
    另请参阅:
    CronTrigger
  - setCronTasksList
```
public void setCronTasksList(List<CronTask> cronTasks)
```
    Specify triggered tasks as a list of CronTask objects. Primarily used by <task:*> namespace parsing.
    从以下版本开始:
    3.2
    另请参阅:
    ScheduledTasksBeanDefinitionParser
  - getCronTaskList
```
public List<CronTask> getCronTaskList()
```
    Get the cron tasks as an unmodifiable list of CronTask objects.
    返回:
    the list of tasks (never null)
    从以下版本开始:
    4.2
  - setFixedRateTasks
```
public void setFixedRateTasks(Map<Runnable,Long> fixedRateTasks)
```
    Specify triggered tasks as a Map of Runnables (the tasks) and fixed-rate values.
    另请参阅:
    TaskScheduler.scheduleAtFixedRate(Runnable, long)
  - setFixedRateTasksList
```
public void setFixedRateTasksList(List<IntervalTask> fixedRateTasks)
```
    Specify fixed-rate tasks as a list of IntervalTask objects. Primarily used by <task:*> namespace parsing.
    从以下版本开始:
    3.2
    另请参阅:
    ScheduledTasksBeanDefinitionParser
  - getFixedRateTaskList
```
public List<IntervalTask> getFixedRateTaskList()
```
    Get the fixed-rate tasks as an unmodifiable list of IntervalTask objects.
    返回:
    the list of tasks (never null)
    从以下版本开始:
    4.2
  - setFixedDelayTasks
```
public void setFixedDelayTasks(Map<Runnable,Long> fixedDelayTasks)
```
    Specify triggered tasks as a Map of Runnables (the tasks) and fixed-delay values.
    另请参阅:
    TaskScheduler.scheduleWithFixedDelay(Runnable, long)
  - setFixedDelayTasksList
```
public void setFixedDelayTasksList(List<IntervalTask> fixedDelayTasks)
```
    Specify fixed-delay tasks as a list of IntervalTask objects. Primarily used by <task:*> namespace parsing.
    从以下版本开始:
    3.2
    另请参阅:
    ScheduledTasksBeanDefinitionParser
  - getFixedDelayTaskList
```
public List<IntervalTask> getFixedDelayTaskList()
```
    Get the fixed-delay tasks as an unmodifiable list of IntervalTask objects.
    返回:
    the list of tasks (never null)
    从以下版本开始:
    4.2
  - addTriggerTask
```
public void addTriggerTask(Runnable task,
                           Trigger trigger)
```
    Add a Runnable task to be triggered per the given Trigger.
    另请参阅:
    TaskScheduler.scheduleAtFixedRate(Runnable, long)
  - addTriggerTask
```
public void addTriggerTask(TriggerTask task)
```
    Add a TriggerTask.
    从以下版本开始:
    3.2
    另请参阅:
    TaskScheduler.scheduleAtFixedRate(Runnable, long)
  - addCronTask
```
public void addCronTask(Runnable task,
                        String expression)
```
    Add a Runnable task to be triggered per the given cron expression
  - addCronTask
```
public void addCronTask(CronTask task)
```
    Add a CronTask.
    从以下版本开始:
    3.2
  - addFixedRateTask
```
public void addFixedRateTask(Runnable task,
                             long interval)
```
    Add a Runnable task to be triggered at the given fixed-rate interval.
    另请参阅:
    TaskScheduler.scheduleAtFixedRate(Runnable, long)
  - addFixedRateTask
```
public void addFixedRateTask(IntervalTask task)
```
    Add a fixed-rate IntervalTask.
    从以下版本开始:
    3.2
    另请参阅:
    TaskScheduler.scheduleAtFixedRate(Runnable, long)
  - addFixedDelayTask
```
public void addFixedDelayTask(Runnable task,
                              long delay)
```
    Add a Runnable task to be triggered with the given fixed delay.
    另请参阅:
    TaskScheduler.scheduleWithFixedDelay(Runnable, long)
  - addFixedDelayTask
```
public void addFixedDelayTask(IntervalTask task)
```
    Add a fixed-delay IntervalTask.
    从以下版本开始:
    3.2
    另请参阅:
    TaskScheduler.scheduleWithFixedDelay(Runnable, long)
  - hasTasks
```
public boolean hasTasks()
```
    Return whether this ScheduledTaskRegistrar has any tasks registered.
    从以下版本开始:
    3.2
  - afterPropertiesSet
```
public void afterPropertiesSet()
```
    Calls scheduleTasks() at bean construction time.
    指定者:
    afterPropertiesSet 在接口中 InitializingBean
  - scheduleTasks
```
protected void scheduleTasks()
```
    Schedule all registered tasks against the underlying task scheduler.
  - scheduleTriggerTask
```
public ScheduledTask scheduleTriggerTask(TriggerTask task)
```
    Schedule the specified trigger task, either right away if possible or on initialization of the scheduler.
    返回:
    a handle to the scheduled task, allowing to cancel it
    从以下版本开始:
    4.3
  - scheduleCronTask
```
public ScheduledTask scheduleCronTask(CronTask task)
```
    Schedule the specified cron task, either right away if possible or on initialization of the scheduler.
    返回:
    a handle to the scheduled task, allowing to cancel it (or null if processing a previously registered task)
    从以下版本开始:
    4.3
  - scheduleFixedRateTask
```
public ScheduledTask scheduleFixedRateTask(IntervalTask task)
```
    Schedule the specified fixed-rate task, either right away if possible or on initialization of the scheduler.
    返回:
    a handle to the scheduled task, allowing to cancel it (or null if processing a previously registered task)
    从以下版本开始:
    4.3
  - scheduleFixedDelayTask
```
public ScheduledTask scheduleFixedDelayTask(IntervalTask task)
```
    Schedule the specified fixed-delay task, either right away if possible or on initialization of the scheduler.
    返回:
    a handle to the scheduled task, allowing to cancel it (or null if processing a previously registered task)
    从以下版本开始:
    4.3
  - destroy
```
public void destroy()
```
    从接口复制的说明: DisposableBean
    Invoked by the containing BeanFactory on destruction of a bean.
    指定者:
    destroy 在接口中 DisposableBean

类 ScheduledTaskRegistrar

构造器概要

方法概要

从类继承的方法 java.lang.Object

构造器详细资料

ScheduledTaskRegistrar

方法详细资料

setTaskScheduler

setScheduler

getScheduler

setTriggerTasks

setTriggerTasksList

getTriggerTaskList

setCronTasks

setCronTasksList

getCronTaskList

setFixedRateTasks

setFixedRateTasksList

getFixedRateTaskList

setFixedDelayTasks

setFixedDelayTasksList

getFixedDelayTaskList

addTriggerTask

addTriggerTask

addCronTask

addCronTask

addFixedRateTask

addFixedRateTask

addFixedDelayTask

addFixedDelayTask

hasTasks

afterPropertiesSet

scheduleTasks

scheduleTriggerTask

scheduleCronTask

scheduleFixedRateTask

scheduleFixedDelayTask

destroy