ceph/src/jaegertracing/opentelemetry-cpp/sdk/include/opentelemetry/sdk/metrics/data/metric_data.h

   1 // Copyright The OpenTelemetry Authors
   2 // SPDX-License-Identifier: Apache-2.0
   3
   4 #pragma once
   5 #ifndef ENABLE_METRICS_PREVIEW
   6 #  include "opentelemetry/nostd/variant.h"
   7 #  include "opentelemetry/sdk/common/attribute_utils.h"
   8 #  include "opentelemetry/sdk/instrumentationlibrary/instrumentation_library.h"
   9 #  include "opentelemetry/sdk/metrics/data/point_data.h"
  10 #  include "opentelemetry/sdk/metrics/instruments.h"
  11 #  include "opentelemetry/sdk/resource/resource.h"
  12 #  include "opentelemetry/version.h"
  13
  14 OPENTELEMETRY_BEGIN_NAMESPACE
  15 namespace sdk
  16 {
  17 namespace metrics
  18 {
  19
  20 using PointAttributes = opentelemetry::sdk::common::OrderedAttributeMap;
  21 using PointType       = opentelemetry::nostd::
  22     variant<SumPointData, HistogramPointData, LastValuePointData, DropPointData>;
  23
  24 struct PointDataAttributes
  25 {
  26   PointAttributes attributes;
  27   PointType point_data;
  28 };
  29
  30 class MetricData
  31 {
  32 public:
  33   InstrumentDescriptor instrument_descriptor;
  34   opentelemetry::common::SystemTimestamp start_ts;
  35   opentelemetry::common::SystemTimestamp end_ts;
  36   std::vector<PointDataAttributes> point_data_attr_;
  37 };
  38
  39 }  // namespace metrics
  40 }  // namespace sdk
  41 OPENTELEMETRY_END_NAMESPACE
  42 #endif