com.twitter.util

Timer

Related Docs: object Timer | package util

trait Timer extends AnyRef

Timers are used to schedule tasks in the future. They support both one-shot and recurring tasks.

Note

Scheduling tasks with Timers should rarely be done directly; for example, when programming with Futures, prefer using Future.sleep.

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AnyRef, Any
Known Subclasses
JavaTimer, MockTimer, NullTimer, ReferenceCountedTimer, ReferenceCountingTimer, ScheduledThreadPoolTimer, ThreadStoppingTimer
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Abstract Value Members

  1. abstract def schedule(when: Time, period: Duration)(f: ⇒ Unit): TimerTask

    Run f at time when; subsequently run f at every elapsed period.

  2. abstract def schedule(when: Time)(f: ⇒ Unit): TimerTask

    Run f at time when.

  3. abstract def stop(): Unit

    Stop the timer.

    Stop the timer. Pending tasks are cancelled. The timer is unusable after being stopped.

Concrete Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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    protected[java.lang]
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    @throws( ... )

  6. def doAt[A](time: Time)(f: ⇒ A): Future[A]

    Performs an operation at the specified time.

    Performs an operation at the specified time. Interrupting the Future will cancel the scheduled timer task, if not too late.

  7. def doLater[A](delay: Duration)(f: ⇒ A): Future[A]

    Performs an operation after the specified delay.

    Performs an operation after the specified delay. Interrupting the Future will cancel the scheduled timer task, if not too late.

  8. final def eq(arg0: AnyRef): Boolean

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  9. def equals(arg0: Any): Boolean

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  10. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )

  11. final def getClass(): Class[_]

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  12. def hashCode(): Int

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  13. final def isInstanceOf[T0]: Boolean

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  14. final def ne(arg0: AnyRef): Boolean

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  15. final def notify(): Unit

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  16. final def notifyAll(): Unit

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  17. def schedule(period: Duration)(f: ⇒ Unit): TimerTask

    Run f every elapsed period, starting period from now.

  18. final def synchronized[T0](arg0: ⇒ T0): T0

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  19. def toString(): String

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  20. final def wait(): Unit

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    @throws( ... )

  21. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )

  22. final def wait(arg0: Long): Unit

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