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Instrument the runtime and your application with dimensional metrics using Micrometer.

There is a newer version: 3.17.5

package io.quarkus.micrometer.runtime.export.exemplars;

import java.util.function.Function;

public interface OpenTelemetryContextUnwrapper {
    /**
     * Called when an HTTP server response has ended.
     * Makes sure exemplars are produced because they have an OTel context.
     *
     * @param methodReference Ex: Sample stop method reference
     * @param parameter The parameter to pass to the method
     * @param requestContext The request context
     * @param  The parameter type is a type of metric, ex: Timer
     * @param  The return type of the method pointed by the methodReference
     * @return The result of the method
     */
     R executeInContext(Function methodReference, P parameter, io.vertx.core.Context requestContext);
}