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opentelemetry-go/sdk/export/span.go
Gustavo Silva Paiva 5e3a2105b9 add WithSpanKind option to span creation (#234)
* add WithSpanKind option to span creation

* change SpanKind to string alias and add support for SpanKind on ot bridge

* fix tests

* fix import order

* fix nits
2019-10-23 16:25:14 -07:00

62 lines
1.8 KiB
Go

// Copyright 2019, OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package export
import (
"time"
"google.golang.org/grpc/codes"
"go.opentelemetry.io/api/core"
apitrace "go.opentelemetry.io/api/trace"
)
// SpanData contains all the information collected by a span.
type SpanData struct {
SpanContext core.SpanContext
ParentSpanID uint64
SpanKind apitrace.SpanKind
Name string
StartTime time.Time
// The wall clock time of EndTime will be adjusted to always be offset
// from StartTime by the duration of the span.
EndTime time.Time
// The values of Attributes each have type string, bool, or int64.
Attributes []core.KeyValue
MessageEvents []Event
Links []apitrace.Link
Status codes.Code
HasRemoteParent bool
DroppedAttributeCount int
DroppedMessageEventCount int
DroppedLinkCount int
// ChildSpanCount holds the number of child span created for this span.
ChildSpanCount int
}
// Event is used to describe an Event with a message string and set of
// Attributes.
type Event struct {
// Message describes the Event.
Message string
// Attributes contains a list of keyvalue pairs.
Attributes []core.KeyValue
// Time is the time at which this event was recorded.
Time time.Time
}