io.opentelemetry.api.trace.SpanContextKey Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of polaris-all Show documentation

All in one project for polaris-java

There is a newer version: 2.0.1.0-RC1

/*
 * Copyright The OpenTelemetry Authors
 * SPDX-License-Identifier: Apache-2.0
 */

package io.opentelemetry.api.trace;

import io.opentelemetry.context.ContextKey;
import javax.annotation.concurrent.Immutable;

/** Util class to hold on to the key for storing a Span in the Context. */
@Immutable
final class SpanContextKey {
  static final ContextKey KEY = ContextKey.named("opentelemetry-trace-span-key");

  private SpanContextKey() {}
}