Packages

abstract class Recover[+T] extends RecoverBridge[T]

Callback for the Future.recover operation that conditionally turns failures into successes.

SAM (Single Abstract Method) class

Java API

Annotations
@silent("deprecated")
Source
Future.scala
Linear Supertypes
RecoverBridge[T], AbstractPartialFunction[Throwable, T], PartialFunction[Throwable, T], (Throwable) => T, AnyRef, Any
Type Hierarchy
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. Recover
  2. RecoverBridge
  3. AbstractPartialFunction
  4. PartialFunction
  5. Function1
  6. AnyRef
  7. Any
Implicitly
  1. by UnliftOps
  2. by any2stringadd
  3. by StringFormat
  4. by Ensuring
  5. by ArrowAssoc
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  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new Recover()

Abstract Value Members

  1. abstract def recover(failure: Throwable): T

    This method will be invoked once when/if the Future this recover callback is registered on becomes completed with a failure.

    This method will be invoked once when/if the Future this recover callback is registered on becomes completed with a failure.

    returns

    a successful value for the passed in failure Throws the passed in failure to propagate it. Java API

    Annotations
    @throws(classOf[Throwable])

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def +(other: String): String
    Implicit
    This member is added by an implicit conversion from Recover[T] toany2stringadd[Recover[T]] performed by method any2stringadd in scala.Predef.
    Definition Classes
    any2stringadd
  4. def ->[B](y: B): (Recover[T], B)
    Implicit
    This member is added by an implicit conversion from Recover[T] toArrowAssoc[Recover[T]] performed by method ArrowAssoc in scala.Predef.This conversion will take place only if T is a subclass of Option[Nothing] (T <: Option[Nothing]).
    Definition Classes
    ArrowAssoc
    Annotations
    @inline()
  5. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  6. def andThen[C](k: PartialFunction[T, C]): PartialFunction[Throwable, C]
    Definition Classes
    PartialFunction
  7. def andThen[C](k: (T) => C): PartialFunction[Throwable, C]
    Definition Classes
    PartialFunction → Function1
  8. final def apply(t: Throwable): T
    Definition Classes
    RecoverBridge → AbstractPartialFunction → Function1
  9. def applyOrElse[A1 <: Throwable, B1 >: T](x: A1, default: (A1) => B1): B1
    Definition Classes
    PartialFunction
  10. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  11. def clone(): AnyRef
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native() @HotSpotIntrinsicCandidate()
  12. def compose[R](k: PartialFunction[R, Throwable]): PartialFunction[R, T]
    Definition Classes
    PartialFunction
  13. def compose[A](g: (A) => Throwable): (A) => T
    Definition Classes
    Function1
    Annotations
    @unspecialized()
  14. def elementWise: ElementWiseExtractor[Throwable, T]
    Definition Classes
    PartialFunction
  15. def ensuring(cond: (Recover[T]) => Boolean, msg: => Any): Recover[T]
    Implicit
    This member is added by an implicit conversion from Recover[T] toEnsuring[Recover[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  16. def ensuring(cond: (Recover[T]) => Boolean): Recover[T]
    Implicit
    This member is added by an implicit conversion from Recover[T] toEnsuring[Recover[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  17. def ensuring(cond: Boolean, msg: => Any): Recover[T]
    Implicit
    This member is added by an implicit conversion from Recover[T] toEnsuring[Recover[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  18. def ensuring(cond: Boolean): Recover[T]
    Implicit
    This member is added by an implicit conversion from Recover[T] toEnsuring[Recover[T]] performed by method Ensuring in scala.Predef.
    Definition Classes
    Ensuring
  19. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  20. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  21. def formatted(fmtstr: String): String
    Implicit
    This member is added by an implicit conversion from Recover[T] toStringFormat[Recover[T]] performed by method StringFormat in scala.Predef.
    Definition Classes
    StringFormat
    Annotations
    @inline()
  22. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  23. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  24. final def internal(result: Throwable): T
    Attributes
    protected
    Definition Classes
    RecoverRecoverBridge
  25. final def isDefinedAt(t: Throwable): Boolean
    Definition Classes
    RecoverBridge → PartialFunction
  26. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  27. def lift: (Throwable) => Option[T]
    Definition Classes
    PartialFunction
  28. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  29. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  30. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native() @HotSpotIntrinsicCandidate()
  31. def orElse[A1 <: Throwable, B1 >: T](that: PartialFunction[A1, B1]): PartialFunction[A1, B1]
    Definition Classes
    PartialFunction
  32. def runWith[U](action: (T) => U): (Throwable) => Boolean
    Definition Classes
    PartialFunction
  33. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  34. def toString(): String
    Definition Classes
    Function1 → AnyRef → Any
  35. def unapply(a: Throwable): Option[T]
    Definition Classes
    PartialFunction
  36. def unlift: PartialFunction[Throwable, B]
    Implicit
    This member is added by an implicit conversion from Recover[T] toUnliftOps[Throwable, B] performed by method UnliftOps in scala.Function1.This conversion will take place only if T is a subclass of Option[B] (T <: Option[B]).
    Definition Classes
    UnliftOps
  37. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  38. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  39. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated @deprecated
    Deprecated

    (Since version ) see corresponding Javadoc for more information.

  2. def [B](y: B): (Recover[T], B)
    Implicit
    This member is added by an implicit conversion from Recover[T] toArrowAssoc[Recover[T]] performed by method ArrowAssoc in scala.Predef.This conversion will take place only if T is a subclass of Option[Nothing] (T <: Option[Nothing]).
    Definition Classes
    ArrowAssoc
    Annotations
    @deprecated
    Deprecated

    (Since version 2.13.0) Use -> instead. If you still wish to display it as one character, consider using a font with programming ligatures such as Fira Code.

Inherited from RecoverBridge[T]

Inherited from AbstractPartialFunction[Throwable, T]

Inherited from PartialFunction[Throwable, T]

Inherited from (Throwable) => T

Inherited from AnyRef

Inherited from Any

Inherited by implicit conversion UnliftOps fromRecover[T] to UnliftOps[Throwable, B]

Inherited by implicit conversion any2stringadd fromRecover[T] to any2stringadd[Recover[T]]

Inherited by implicit conversion StringFormat fromRecover[T] to StringFormat[Recover[T]]

Inherited by implicit conversion Ensuring fromRecover[T] to Ensuring[Recover[T]]

Inherited by implicit conversion ArrowAssoc fromRecover[T] to ArrowAssoc[Recover[T]]

Ungrouped