play.api.libs.concurrent

Redeemable

trait Redeemable[-A] extends AnyRef

A redeemable can be completed exactly once with either a value of type A or an exception.

Annotations
@deprecated
Deprecated

(Since version 2.2) Use scala.concurrent.Promise instead.

Source
Promise.scala
Linear Supertypes
AnyRef, Any
Known Subclasses
PlayRedeemable
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Abstract Value Members

  1. abstract def redeem(a: ⇒ A)(implicit ec: ExecutionContext): Unit

    Complete the redeemable with a value.

    Complete the redeemable with a value. May only be called one time, and may not be called if throwing() was also called. If evaluating the value throws an exception, equivalent to calling throwing() on that exception.

  2. abstract def throwing(t: Throwable): Unit

    Complete the redeemable with an exception.

    Complete the redeemable with an exception. May only be called one time, and may not be called if redeem() was also called.

Concrete Value Members

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

    Definition Classes
    AnyRef

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

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  3. final def ##(): Int

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  4. final def ==(arg0: AnyRef): Boolean

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

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  6. final def asInstanceOf[T0]: T0

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  7. def clone(): AnyRef

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

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

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

    Definition Classes
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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

    Definition Classes
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  16. final def notifyAll(): Unit

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

    Definition Classes
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  18. def toString(): String

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  19. final def wait(): Unit

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    @throws( ... )

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

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    @throws( ... )

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

    Definition Classes
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    @throws( ... )

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