/* * Copyright The OpenTelemetry Authors * SPDX-License-Identifier: Apache-2.0 */ package io.opentelemetry.javaagent.instrumentation.api; /** Instrumentation Context API. */ public class InstrumentationContext { private InstrumentationContext() {} /** * Find a {@link ContextStore} instance for given key class and context class. * *
Conceptually this can be thought of as a map lookup to fetch a second level map given * keyClass. * *
In reality, the calls to this method are re-written to something more performant * while injecting advice into a method. * *
This method must only be called within an Advice class.
*
* @param keyClass The key class context is attached to.
* @param contextClass The context class attached to the user class.
* @param ContextStore
get(
Class