Class

com.twitter.util

MockTimer

Related Doc: package util

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class MockTimer extends Timer

Exceedingly useful for writing well-behaved tests that need control over a Timer. This is due to it playing well with the Time manipulation methods such as Time.withTimeAt, Time.withCurrentTimeFrozen, and so on.

See also

See the cookbook for examples.

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Instance Constructors

  1. new MockTimer()

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Type Members

  1. case class Task(when: Time, runner: () ⇒ Unit) extends TimerTask with Product with Serializable

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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]

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    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.

    Definition Classes
    Timer
    Note

    Interrupts from returned Future will be translated into a task cancellation if and only if this Timer honors cancellations in schedule(Time)(f).

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

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    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.

    Definition Classes
    Timer
    Note

    Interrupts from returned Future will be translated into a task cancellation if and only if this Timer honors cancellations in schedule(Time)(f).

  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. var isStopped: Boolean

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  15. var nCancelled: Int

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

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  17. final def notify(): Unit

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  18. final def notifyAll(): Unit

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

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    Run f every elapsed period, starting period from now.

    Run f every elapsed period, starting period from now.

    Definition Classes
    Timer
  20. final def schedule(when: Time, period: Duration)(f: ⇒ Unit): TimerTask

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

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

    Definition Classes
    Timer
    Note

    If when is negative or undefined, it will be treated as Time.epoch.

    ,

    If period is negative or undefined, the timer task will be rescheduled immediately (i.e., period will be treated as Duration.Zero).

  21. final def schedule(when: Time)(f: ⇒ Unit): TimerTask

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    Run f at time when.

    Run f at time when.

    Definition Classes
    Timer
    Note

    If when is negative or undefined, it will be treated as Time.epoch.

  22. def scheduleOnce(when: Time)(f: ⇒ Unit): TimerTask

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    Attributes
    protected
    Definition Classes
    MockTimerTimer
  23. def schedulePeriodically(when: Time, period: Duration)(f: ⇒ Unit): TimerTask

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    Pay attention that ticking frozen time forward more than 1x duration will result in only one invocation of your task.

    Pay attention that ticking frozen time forward more than 1x duration will result in only one invocation of your task.

    Attributes
    protected
    Definition Classes
    MockTimerTimer
  24. def stop(): Unit

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    Stop the timer.

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

    Definition Classes
    MockTimerTimer
  25. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  26. var tasks: ArrayBuffer[Task]

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  27. def tick(): Unit

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  28. def toString(): String

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  29. final def wait(): Unit

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    @throws( ... )
  30. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )
  31. final def wait(arg0: Long): Unit

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Inherited from Timer

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