kiosk-ops-sdk/com.sarastarquant.kioskops.sdk.observability/CorrelationContextElement

CorrelationContextElement

class CorrelationContextElement(snapshot: Map<String, String> = CorrelationContext.snapshot()) : CoroutineContext.Element

Coroutine context element for propagating correlation context across dispatchers.

Usage:

withContext(Dispatchers.IO + CorrelationContextElement()) {
  // CorrelationContext is available here
}

Since

0.4.0

Constructors

CorrelationContextElement

constructor(snapshot: Map<String, String> = CorrelationContext.snapshot())

Types

object Key : CoroutineContext.Key<CorrelationContextElement>

Properties

open override val key: CoroutineContext.Key<*>

Functions

open override fun <R> fold(initial: R, operation: (R, CoroutineContext.Element) -> R): R

open operator override fun <E : CoroutineContext.Element> get(key: CoroutineContext.Key<E>): E?

open override fun minusKey(key: CoroutineContext.Key<*>): CoroutineContext

open operator fun plus(context: CoroutineContext): CoroutineContext

Restore the captured context to the current thread.