Class/Object

org.labrad.util

AsyncSemaphore

Related Docs: object AsyncSemaphore | package util

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class AsyncSemaphore extends AnyRef

Self Type
AsyncSemaphore
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Instance Constructors

  1. new AsyncSemaphore(initialPermits: Int = 0, maxWaiters: Option[Int] = None)

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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. def acquire(): Future[Permit]

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    Acquire a Permit, asynchronously.

    Acquire a Permit, asynchronously. Be sure to permit.release() in a 'finally' block of your onSuccess() callback.

    returns

    a Future[Permit] when the Future is satisfied, computation can proceed, or a Future.Exception[RejectedExecutionException] if the configured maximum number of waiters would be exceeded.

  5. final def asInstanceOf[T0]: T0

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  6. def clone(): AnyRef

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

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  8. def equals(arg0: Any): Boolean

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  9. def finalize(): Unit

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  10. def flatMap[A](f: ⇒ Future[A])(implicit context: ExecutionContext): Future[A]

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  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. def map[A](f: ⇒ A)(implicit context: ExecutionContext): Future[A]

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

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  16. final def notify(): Unit

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  17. final def notifyAll(): Unit

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  18. def numPermitsAvailable: Int

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  19. def numWaiters: Int

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

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  21. def toString(): String

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  22. final def wait(): Unit

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    @throws( ... )

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

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

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