Program Listing for File resource.h
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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
#pragma once
#include <string>
#include "opentelemetry/sdk/common/attribute_utils.h"
#include "opentelemetry/version.h"
OPENTELEMETRY_BEGIN_NAMESPACE
namespace sdk
{
namespace resource
{
using ResourceAttributes = opentelemetry::sdk::common::AttributeMap;
class Resource
{
public:
Resource(const Resource &) = default;
const ResourceAttributes &GetAttributes() const noexcept;
const std::string &GetSchemaURL() const noexcept;
Resource Merge(const Resource &other) const noexcept;
static Resource Create(const ResourceAttributes &attributes,
const std::string &schema_url = std::string{});
static Resource &GetEmpty();
static Resource &GetDefault();
protected:
Resource(const ResourceAttributes &attributes = ResourceAttributes(),
const std::string &schema_url = std::string{}) noexcept;
private:
ResourceAttributes attributes_;
std::string schema_url_;
friend class OTELResourceDetector;
};
} // namespace resource
} // namespace sdk
OPENTELEMETRY_END_NAMESPACE