type Annotation struct {
    Description *TruncatableString `json:"description,omitempty"`
    Attributes  *Attributes        `json:"attributes,omitempty"`
}

type Attribute interface {
    // contains filtered or unexported methods
}

type Attributes struct {
    AttributeMap           map[string]Attribute `json:"attributeMap,omitempty"`
    DroppedAttributesCount int32                `json:"dropped_attributes_count,omitempty"`
}

type BoolAttribute struct {
    BoolValue bool `json:"boolValue,omitempty"`
}

type Bucket struct {
    Count    int64     `json:"count,omitempty"`
    Exemplar *Exemplar `json:"exemplar,omitempty"`
}

type BucketOptions interface {
    // contains filtered or unexported methods
}

type BucketOptionsExplicit struct {
    Bounds []float64 `json:"bounds,omitempty"`
}

type DistributionValue struct {
    Count                 int64         `json:"count,omitempty"`
    Sum                   float64       `json:"sum,omitempty"`
    SumOfSquaredDeviation float64       `json:"sum_of_squared_deviation,omitempty"`
    BucketOptions         BucketOptions `json:"bucket_options,omitempty"`
    Buckets               []*Bucket     `json:"buckets,omitempty"`
}

type DoubleAttribute struct {
    DoubleValue float64 `json:"doubleValue,omitempty"`
}

type DoubleValue struct {
    Value float64 `json:"value,omitempty"`
}

type Exemplar struct {
    Value       float64           `json:"value,omitempty"`
    Timestamp   *Timestamp        `json:"timestamp,omitempty"`
    Attachments map[string]string `json:"attachments,omitempty"`
}

type ExportMetricsServiceRequest struct {
    Node     *Node     `json:"node,omitempty"`
    Metrics  []*Metric `json:"metrics,omitempty"`
    Resource *Resource `json:"resource,omitempty"`
}

type ExportTraceServiceRequest struct {
    Node     *Node     `json:"node,omitempty"`
    Spans    []*Span   `json:"spans,omitempty"`
    Resource *Resource `json:"resource,omitempty"`
}

type Int64Value struct {
    Value int64 `json:"value,omitempty"`
}

type IntAttribute struct {
    IntValue int64 `json:"intValue,omitempty"`
}

type LabelKey struct {
    Key         string `json:"key,omitempty"`
    Description string `json:"description,omitempty"`
}

type LabelValue struct {
    Value    string `json:"value,omitempty"`
    HasValue bool   `json:"has_value,omitempty"`
}

type Language int32

const (
    LanguageGo Language = 4
)

type LibraryInfo struct {
    Language           Language `json:"language,omitempty"`
    ExporterVersion    string   `json:"exporter_version,omitempty"`
    CoreLibraryVersion string   `json:"core_library_version,omitempty"`
}

type Link struct {
    TraceID    []byte      `json:"trace_id,omitempty"`
    SpanID     []byte      `json:"span_id,omitempty"`
    Type       LinkType    `json:"type,omitempty"`
    Attributes *Attributes `json:"attributes,omitempty"`
    TraceState *TraceState `json:"tracestate,omitempty"`
}

type LinkType int32

const (
    UnspecifiedLinkType LinkType = 0
    ChildLinkType       LinkType = 1
    ParentLinkType      LinkType = 2
)

type Links struct {
    Link              []*Link `json:"link,omitempty"`
    DroppedLinksCount int32   `json:"dropped_links_count,omitempty"`
}

type MessageEvent struct {
    Type             MessageEventType `json:"type,omitempty"`
    ID               uint64           `json:"id,omitempty"`
    UncompressedSize uint64           `json:"uncompressed_size,omitempty"`
    CompressedSize   uint64           `json:"compressed_size,omitempty"`
}

type MessageEventType int32

const (
    UnspecifiedMessageEvent MessageEventType = iota
    SentMessageEvent
    ReceivedMessageEvent
)

type Metric struct {
    MetricDescriptor *MetricDescriptor `json:"metric_descriptor,omitempty"`
    Timeseries       []*TimeSeries     `json:"timeseries,omitempty"`
    Resource         *Resource         `json:"resource,omitempty"`
}

type MetricDescriptor struct {
    Name        string                `json:"name,omitempty"`
    Description string                `json:"description,omitempty"`
    Unit        string                `json:"unit,omitempty"`
    Type        MetricDescriptor_Type `json:"type,omitempty"`
    LabelKeys   []*LabelKey           `json:"label_keys,omitempty"`
}

type MetricDescriptor_Type int32

const (
    MetricDescriptor_UNSPECIFIED             MetricDescriptor_Type = 0
    MetricDescriptor_GAUGE_INT64             MetricDescriptor_Type = 1
    MetricDescriptor_GAUGE_DOUBLE            MetricDescriptor_Type = 2
    MetricDescriptor_GAUGE_DISTRIBUTION      MetricDescriptor_Type = 3
    MetricDescriptor_CUMULATIVE_INT64        MetricDescriptor_Type = 4
    MetricDescriptor_CUMULATIVE_DOUBLE       MetricDescriptor_Type = 5
    MetricDescriptor_CUMULATIVE_DISTRIBUTION MetricDescriptor_Type = 6
    MetricDescriptor_SUMMARY                 MetricDescriptor_Type = 7
)

type Module struct {
    Module  *TruncatableString `json:"module,omitempty"`
    BuildID *TruncatableString `json:"build_id,omitempty"`
}

type Node struct {
    Identifier  *ProcessIdentifier `json:"identifier,omitempty"`
    LibraryInfo *LibraryInfo       `json:"library_info,omitempty"`
    ServiceInfo *ServiceInfo       `json:"service_info,omitempty"`
    Attributes  map[string]string  `json:"attributes,omitempty"`
}

type Point struct {
    Timestamp *Timestamp `json:"timestamp,omitempty"`
    Value     PointValue `json:"value,omitempty"`
}

type PointDistributionValue struct {
    DistributionValue *DistributionValue `json:"distributionValue,omitempty"`
}

type PointDoubleValue struct {
    DoubleValue float64 `json:"doubleValue,omitempty"`
}

type PointInt64Value struct {
    Int64Value int64 `json:"int64Value,omitempty"`
}

type PointSummaryValue struct {
    SummaryValue *SummaryValue `json:"summaryValue,omitempty"`
}

type PointValue interface {
    // contains filtered or unexported methods
}

type ProcessIdentifier struct {
    HostName       string    `json:"host_name,omitempty"`
    Pid            uint32    `json:"pid,omitempty"`
    StartTimestamp Timestamp `json:"start_timestamp,omitempty"`
}

type Resource struct {
    Type   string            `json:"type,omitempty"`
    Labels map[string]string `json:"labels,omitempty"`
}

type ServiceInfo struct {
    Name string `json:"name,omitempty"`
}

type Snapshot struct {
    Count            *Int64Value                  `json:"count,omitempty"`
    Sum              *DoubleValue                 `json:"sum,omitempty"`
    PercentileValues []*SnapshotValueAtPercentile `json:"percentile_values,omitempty"`
}

type SnapshotValueAtPercentile struct {
    Percentile float64 `json:"percentile,omitempty"`
    Value      float64 `json:"value,omitempty"`
}

type Span struct {
    TraceID                 []byte             `json:"trace_id,omitempty"`
    SpanID                  []byte             `json:"span_id,omitempty"`
    TraceState              *TraceState        `json:"tracestate,omitempty"`
    ParentSpanID            []byte             `json:"parent_span_id,omitempty"`
    Name                    *TruncatableString `json:"name,omitempty"`
    Kind                    SpanKind           `json:"kind,omitempty"`
    StartTime               Timestamp          `json:"start_time,omitempty"`
    EndTime                 Timestamp          `json:"end_time,omitempty"`
    Attributes              *Attributes        `json:"attributes,omitempty"`
    StackTrace              *StackTrace        `json:"stack_trace,omitempty"`
    TimeEvents              *TimeEvents        `json:"time_events,omitempty"`
    Links                   *Links             `json:"links,omitempty"`
    Status                  *Status            `json:"status,omitempty"`
    Resource                *Resource          `json:"resource,omitempty"`
    SameProcessAsParentSpan bool               `json:"same_process_as_parent_span,omitempty"`
    ChildSpanCount          bool               `json:"child_span_count,omitempty"`
}

type SpanKind int32

const (
    UnspecifiedSpanKind SpanKind = 0
    ServerSpanKind      SpanKind = 1
    ClientSpanKind      SpanKind = 2
)

type StackFrame struct {
    FunctionName         *TruncatableString `json:"function_name,omitempty"`
    OriginalFunctionName *TruncatableString `json:"original_function_name,omitempty"`
    FileName             *TruncatableString `json:"file_name,omitempty"`
    LineNumber           int64              `json:"line_number,omitempty"`
    ColumnNumber         int64              `json:"column_number,omitempty"`
    LoadModule           *Module            `json:"load_module,omitempty"`
    SourceVersion        *TruncatableString `json:"source_version,omitempty"`
}

type StackFrames struct {
    Frame              []*StackFrame `json:"frame,omitempty"`
    DroppedFramesCount int32         `json:"dropped_frames_count,omitempty"`
}

type StackTrace struct {
    StackFrames      *StackFrames `json:"stack_frames,omitempty"`
    StackTraceHashID uint64       `json:"stack_trace_hash_id,omitempty"`
}

type Status struct {
    Code    int32  `json:"code,omitempty"`
    Message string `json:"message,omitempty"`
}

type StringAttribute struct {
    StringValue *TruncatableString `json:"stringValue,omitempty"`
}

type SummaryValue struct {
    Count    *Int64Value  `json:"count,omitempty"`
    Sum      *DoubleValue `json:"sum,omitempty"`
    Snapshot *Snapshot    `json:"snapshot,omitempty"`
}

type TimeEvent struct {
    Time         Timestamp     `json:"time,omitempty"`
    MessageEvent *MessageEvent `json:"messageEvent,omitempty"`
    Annotation   *Annotation   `json:"annotation,omitempty"`
}

type TimeEventValue interface {
    // contains filtered or unexported methods
}

type TimeEvents struct {
    TimeEvent                 []TimeEvent `json:"timeEvent,omitempty"`
    DroppedAnnotationsCount   int32       `json:"dropped_annotations_count,omitempty"`
    DroppedMessageEventsCount int32       `json:"dropped_message_events_count,omitempty"`
}

type TimeSeries struct {
    StartTimestamp *Timestamp    `json:"start_timestamp,omitempty"`
    LabelValues    []*LabelValue `json:"label_values,omitempty"`
    Points         []*Point      `json:"points,omitempty"`
}

type Timestamp = string

type TraceState struct {
    Entries []*TraceStateEntry `json:"entries,omitempty"`
}

type TraceStateEntry struct {
    Key   string `json:"key,omitempty"`
    Value string `json:"value,omitempty"`
}

type TruncatableString struct {
    Value              string `json:"value,omitempty"`
    TruncatedByteCount int32  `json:"truncated_byte_count,omitempty"`
}