ceph/src/jaegertracing/opentelemetry-cpp/api/include/opentelemetry/plugin/detail/tracer_handle.h

   1 // Copyright The OpenTelemetry Authors
   2 // SPDX-License-Identifier: Apache-2.0
   3
   4 #pragma once
   5
   6 #include "opentelemetry/trace/tracer.h"
   7 #include "opentelemetry/version.h"
   8
   9 OPENTELEMETRY_BEGIN_NAMESPACE
  10 namespace plugin
  11 {
  12 /**
  13  * Manage the ownership of a dynamically loaded tracer.
  14  */
  15 class TracerHandle
  16 {
  17 public:
  18   virtual ~TracerHandle() = default;
  19
  20   virtual trace::Tracer &tracer() const noexcept = 0;
  21 };
  22 }  // namespace plugin
  23 OPENTELEMETRY_END_NAMESPACE