W3cubDocs

/Kotlin

ContinuationInterceptor

kotlin-stdlib / kotlin.coroutines.experimental / ContinuationInterceptor

Platform and version requirements: JVM (1.1), JS (1.1), Native (1.1)

interface ContinuationInterceptor : Element

Marks coroutine context element that intercepts coroutine continuations. The coroutines framework uses ContinuationInterceptor.Key to retrieve the interceptor and intercepts all coroutine continuations with interceptContinuation invocations.

Types

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

Key

The key that defines the context interceptor.

companion object Key : Key<ContinuationInterceptor>

Functions

Platform and version requirements: JVM (1.0), JS (1.0), Native (1.0)

interceptContinuation

Returns continuation that wraps the original continuation, thus intercepting all resumptions. This function is invoked by coroutines framework when needed and the resulting continuations are cached internally per each instance of the original continuation.

abstract fun <T> interceptContinuation(
    continuation: Continuation<T>
): Continuation<T>

© 2010–2019 JetBrains s.r.o.
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.coroutines.experimental/-continuation-interceptor/index.html