Program Listing for File resource.h
↰ Return to documentation for file (/home/docs/checkouts/readthedocs.org/user_builds/opentelemetry-cpp/checkouts/v1.4.0/sdk/include/opentelemetry/sdk/resource/resource.h
)
// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
#pragma once
#include "opentelemetry/common/attribute_value.h"
#include "opentelemetry/common/key_value_iterable_view.h"
#include "opentelemetry/sdk/common/attribute_utils.h"
#include "opentelemetry/sdk/resource/resource_detector.h"
#include "opentelemetry/sdk/version/version.h"
#include "opentelemetry/version.h"
#include <memory>
#include <sstream>
#include <unordered_map>
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) 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