Package akka.dispatch

Class Recover<T>

  • All Implemented Interfaces:
    scala.Function1<java.lang.Throwable,​T>, scala.PartialFunction<java.lang.Throwable,​T>
    public abstract class Recover<T>
extends japi.RecoverBridge<T>
    Callback for the Future.recover operation that conditionally turns failures into successes.

    SAM (Single Abstract Method) class

    Java API

    • Nested Class Summary

      • Nested classes/interfaces inherited from interface scala.Function1

        scala.Function1.UnliftOps<A extends java.lang.Object,​B extends java.lang.Object>, scala.Function1.UnliftOps$

      • Nested classes/interfaces inherited from interface scala.PartialFunction

        scala.PartialFunction.ElementWiseExtractor<A extends java.lang.Object,​B extends java.lang.Object>, scala.PartialFunction.ElementWiseExtractor$

    • Constructor Summary

      Constructors 
      Constructor Description
      Recover()  

    • Method Summary

      All Methods Instance Methods Abstract Methods Concrete Methods 
      Modifier and Type Method Description
      protected T internal​(java.lang.Throwable result)  
      abstract T recover​(java.lang.Throwable failure)
      This method will be invoked once when/if the Future this recover callback is registered on becomes completed with a failure.

      • Methods inherited from class scala.runtime.AbstractPartialFunction

        andThen, andThen, apply$mcDD$sp, apply$mcDF$sp, apply$mcDI$sp, apply$mcDJ$sp, apply$mcFD$sp, apply$mcFF$sp, apply$mcFI$sp, apply$mcFJ$sp, apply$mcID$sp, apply$mcIF$sp, apply$mcII$sp, apply$mcIJ$sp, apply$mcJD$sp, apply$mcJF$sp, apply$mcJI$sp, apply$mcJJ$sp, apply$mcVD$sp, apply$mcVF$sp, apply$mcVI$sp, apply$mcVJ$sp, apply$mcZD$sp, apply$mcZF$sp, apply$mcZI$sp, apply$mcZJ$sp, applyOrElse, compose, compose, elementWise, lift, orElse, runWith, toString, unapply

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

    • Constructor Detail

      • Recover

        public Recover()

    • Method Detail

      • recover

        public abstract T recover​(java.lang.Throwable failure)
                   throws java.lang.Throwable
        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

        Throws:
        java.lang.Throwable