abstract class OnFailure extends CallbackBridge[Throwable]
Callback for when a Future is completed with a failure SAM (Single Abstract Method) class
Java API
- Annotations
- @nowarn()
- Source
- Future.scala
Linear Supertypes
Type Hierarchy
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Inherited
- OnFailure
- CallbackBridge
- AbstractPartialFunction
- PartialFunction
- Function1
- AnyRef
- Any
Implicitly
- by any2stringadd
- by StringFormat
- by Ensuring
- by ArrowAssoc
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Visibility
- Public
- Protected
Instance Constructors
- new OnFailure()
Abstract Value Members
- abstract def onFailure(failure: Throwable): Unit
This method will be invoked once when/if a Future that this callback is registered on becomes completed with a failure
This method will be invoked once when/if a Future that this callback is registered on becomes completed with a failure
- 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): (OnFailure, B)
- final def ==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
- def andThen[C](k: PartialFunction[BoxedUnit, C]): PartialFunction[Throwable, C]
- Definition Classes
- PartialFunction
- def andThen[C](k: (BoxedUnit) => C): PartialFunction[Throwable, C]
- Definition Classes
- PartialFunction → Function1
- final def apply(t: Throwable): BoxedUnit
- Definition Classes
- CallbackBridge → AbstractPartialFunction → Function1
- def applyOrElse[A1 <: Throwable, B1 >: BoxedUnit](x: A1, default: (A1) => B1): B1
- Definition Classes
- PartialFunction
- final def asInstanceOf[T0]: T0
- Definition Classes
- Any
- def clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
- def compose[R](k: PartialFunction[R, Throwable]): PartialFunction[R, BoxedUnit]
- Definition Classes
- PartialFunction
- def compose[A](g: (A) => Throwable): (A) => BoxedUnit
- Definition Classes
- Function1
- Annotations
- @unspecialized()
- def elementWise: ElementWiseExtractor[Throwable, BoxedUnit]
- Definition Classes
- PartialFunction
- def ensuring(cond: (OnFailure) => Boolean, msg: => Any): OnFailure
- def ensuring(cond: (OnFailure) => Boolean): OnFailure
- def ensuring(cond: Boolean, msg: => Any): OnFailure
- def ensuring(cond: Boolean): OnFailure
- final def eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- def equals(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef → Any
- final def getClass(): Class[_ <: AnyRef]
- Definition Classes
- AnyRef → Any
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- def hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- final def internal(failure: Throwable): Unit
- Attributes
- protected
- Definition Classes
- OnFailure → CallbackBridge
- final def isDefinedAt(t: Throwable): Boolean
- Definition Classes
- CallbackBridge → PartialFunction
- final def isInstanceOf[T0]: Boolean
- Definition Classes
- Any
- def lift: (Throwable) => Option[BoxedUnit]
- Definition Classes
- PartialFunction
- final def ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
- final def notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- final def notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @HotSpotIntrinsicCandidate() @native()
- def orElse[A1 <: Throwable, B1 >: BoxedUnit](that: PartialFunction[A1, B1]): PartialFunction[A1, B1]
- Definition Classes
- PartialFunction
- def runWith[U](action: (BoxedUnit) => U): (Throwable) => Boolean
- Definition Classes
- PartialFunction
- final def synchronized[T0](arg0: => T0): T0
- Definition Classes
- AnyRef
- def toString(): String
- Definition Classes
- Function1 → AnyRef → Any
- def unapply(a: Throwable): Option[BoxedUnit]
- Definition Classes
- PartialFunction
- final def wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
- final def wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException]) @native()
- final def wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.InterruptedException])
Deprecated Value Members
- def finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws(classOf[java.lang.Throwable]) @Deprecated
- Deprecated
(Since version 9)
- def formatted(fmtstr: String): String
- Implicit
- This member is added by an implicit conversion from OnFailure toStringFormat[OnFailure] performed by method StringFormat in scala.Predef.
- Definition Classes
- StringFormat
- Annotations
- @deprecated @inline()
- Deprecated
(Since version 2.12.16) Use
formatString.format(value)instead ofvalue.formatted(formatString), or use thef""string interpolator. In Java 15 and later,formattedresolves to the new method in String which has reversed parameters.
- def →[B](y: B): (OnFailure, B)
- Implicit
- This member is added by an implicit conversion from OnFailure toArrowAssoc[OnFailure] performed by method ArrowAssoc in scala.Predef.
- 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.