Schedulers

implement

Worker

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multi method

PeriodicTask

- final SequentialDisposable sd- final Runnable decoratedRun... ... ...

可取消任务装饰器

DisposeTask

- final Runnable decoratedRun- final Worker w- Thread runner

+ void run()

Disposable

+ void dispose()+ boolean isDisposed()

Scheduler

inner class

schedulePeriodicallyDirect

SchedulerRunnableIntrospection

+ Runnable getWrappedRunnable()

周期性立即运行任务装饰器

scheduleDirect

schedulePeriodically

Runnable

周期任务装饰器

PeriodicDirectTask

+ final Runnable run;+ final Worker worker;+ volatile boolean disposed;