blob: c5f4c2b28df352e29cd37810d89603923e17f109 [file] [log] [blame]
serkant.uluderyae5afeff2021-02-23 18:00:23 +03001// Copyright The OpenTelemetry Authors
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7// http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15package global
16
17import (
18 "go.opentelemetry.io/otel"
19 "go.opentelemetry.io/otel/api/global/internal"
20)
21
22// TextMapPropagator returns the global TextMapPropagator. If none has been
23// set, a No-Op TextMapPropagator is returned.
24func TextMapPropagator() otel.TextMapPropagator {
25 return internal.TextMapPropagator()
26}
27
28// SetTextMapPropagator sets propagator as the global TSetTextMapPropagator.
29func SetTextMapPropagator(propagator otel.TextMapPropagator) {
30 internal.SetTextMapPropagator(propagator)
31}