acceptEitherAsync
abstract override fun acceptEitherAsync(other: CompletionStage<out T>, action: Consumer<in T>): DelayableCompletableFuture<Void?>(source)
abstract override fun acceptEitherAsync(other: CompletionStage<out T>, action: Consumer<in T>, executor: Executor): DelayableCompletableFuture<Void?>(source)