Packages

c

diode.util.Retry

Backoff

case class Backoff(retriesLeft: Int, delay: FiniteDuration, exp: Double = 2.0, filter: (Throwable) ⇒ Boolean = always)(implicit runner: RunAfter, ec: ExecutionContext) extends RetryPolicy with Product with Serializable

Provides an exponential backoff algorithm for retrying.

retriesLeft

Number of retries

delay

Delay after failure before trying again. Grows on each retry to prevDelay * exp

exp

Exponential growth factor for delay. Default is 2.0 leading to delay doubling on every retry.

filter

A filter to check if the cause of failure should prevent retrying.

Linear Supertypes
Serializable, Serializable, Product, Equals, RetryPolicy, AnyRef, Any
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Inherited
  1. Backoff
  2. Serializable
  3. Serializable
  4. Product
  5. Equals
  6. RetryPolicy
  7. AnyRef
  8. Any
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Visibility
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Instance Constructors

  1. new Backoff(retriesLeft: Int, delay: FiniteDuration, exp: Double = 2.0, filter: (Throwable) ⇒ Boolean = always)(implicit runner: RunAfter, ec: ExecutionContext)

    retriesLeft

    Number of retries

    delay

    Delay after failure before trying again. Grows on each retry to prevDelay * exp

    exp

    Exponential growth factor for delay. Default is 2.0 leading to delay doubling on every retry.

    filter

    A filter to check if the cause of failure should prevent retrying.

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def canRetry(reason: Throwable): Boolean

    Checks if retry should be attempted.

    Checks if retry should be attempted.

    reason

    Reason for failure leading to this retry. Used for filtering.

    Definition Classes
    Backoff → RetryPolicy
  6. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  7. val delay: FiniteDuration
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. val exp: Double
  10. val filter: (Throwable) ⇒ Boolean
  11. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  12. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
  13. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  14. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. final def notify(): Unit
    Definition Classes
    AnyRef
  16. final def notifyAll(): Unit
    Definition Classes
    AnyRef
  17. val retriesLeft: Int
  18. def retry[T <: AnyRef](reason: Throwable, effectProvider: (RetryPolicy) ⇒ Effect): Either[Throwable, (RetryPolicy, Effect)]

    Retries an effect.

    Retries an effect. Returns Left is retry is not possible and Right[(RetryPolicy, Effects)] if it is.

    reason

    Reason for failure leading to this retry. Used for filtering.

    effectProvider

    Effect to be retried.

    Definition Classes
    Backoff → RetryPolicy
  19. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  20. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  21. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  22. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from RetryPolicy

Inherited from AnyRef

Inherited from Any

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