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
- Source
- Future.scala
Linear Supertypes
Type Hierarchy
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Inherited
- Recover
- RecoverBridge
- AbstractPartialFunction
- PartialFunction
- Function1
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Implicitly
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
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Visibility
- Public
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Instance Constructors
- new Recover()
Abstract Value Members
-
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
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
- def +(other: String): String
- def ->[B](y: B): (Recover[T], B)
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
andThen[C](k: (T) ⇒ C): PartialFunction[Throwable, C]
- Definition Classes
- PartialFunction → Function1
-
final
def
apply(t: Throwable): T
- Definition Classes
- RecoverBridge → AbstractPartialFunction → Function1
-
def
applyOrElse[A1 <: Throwable, B1 >: T](x: A1, default: (A1) ⇒ B1): B1
- Definition Classes
- PartialFunction
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
clone(): AnyRef
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
def
compose[A](g: (A) ⇒ Throwable): (A) ⇒ T
- Definition Classes
- Function1
- Annotations
- @unspecialized()
- def ensuring(cond: (Recover[T]) ⇒ Boolean, msg: ⇒ Any): Recover[T]
- def ensuring(cond: (Recover[T]) ⇒ Boolean): Recover[T]
- def ensuring(cond: Boolean, msg: ⇒ Any): Recover[T]
- def ensuring(cond: Boolean): Recover[T]
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
finalize(): Unit
- Attributes
- protected[java.lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( classOf[java.lang.Throwable] )
- def formatted(fmtstr: String): String
-
final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
-
def
hashCode(): Int
- Definition Classes
- AnyRef → Any
-
final
def
internal(result: Throwable): T
- Attributes
- protected
- Definition Classes
- Recover → RecoverBridge
-
final
def
isDefinedAt(t: Throwable): Boolean
- Definition Classes
- RecoverBridge → PartialFunction
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
def
lift: (Throwable) ⇒ Option[T]
- Definition Classes
- PartialFunction
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
-
def
orElse[A1 <: Throwable, B1 >: T](that: PartialFunction[A1, B1]): PartialFunction[A1, B1]
- Definition Classes
- PartialFunction
-
def
runWith[U](action: (T) ⇒ U): (Throwable) ⇒ Boolean
- Definition Classes
- PartialFunction
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
def
toString(): String
- Definition Classes
- Function1 → AnyRef → Any
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
- def →[B](y: B): (Recover[T], B)