Program Listing for File meter_provider.h

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

#pragma once

#include "opentelemetry/nostd/shared_ptr.h"
#include "opentelemetry/nostd/string_view.h"
#include "opentelemetry/version.h"

OPENTELEMETRY_BEGIN_NAMESPACE
namespace metrics
{

class Meter;

class MeterProvider
{
public:
  virtual ~MeterProvider() = default;
  virtual nostd::shared_ptr<Meter> GetMeter(nostd::string_view library_name,
                                            nostd::string_view library_version = "",
                                            nostd::string_view schema_url      = "") noexcept = 0;
#ifdef ENABLE_REMOVE_METER_PREVIEW
  virtual void RemoveMeter(nostd::string_view library_name,
                           nostd::string_view library_version = "",
                           nostd::string_view schema_url      = "") noexcept = 0;
#endif
};
}  // namespace metrics
OPENTELEMETRY_END_NAMESPACE