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span_links.go
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/
span_links.go
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// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package translator // import "github.com/open-telemetry/opentelemetry-collector-contrib/exporter/awsxrayexporter/internal/translator"
import (
"go.opentelemetry.io/collector/pdata/pcommon"
"go.opentelemetry.io/collector/pdata/ptrace"
awsxray "github.com/open-telemetry/opentelemetry-collector-contrib/internal/aws/xray"
)
func makeSpanLinks(links ptrace.SpanLinkSlice) ([]awsxray.SpanLinkData, error) {
var spanLinkDataArray []awsxray.SpanLinkData
for i := 0; i < links.Len(); i++ {
var spanLinkData awsxray.SpanLinkData
var link = links.At(i)
var spanID = link.SpanID().String()
traceID, err := convertToAmazonTraceID(link.TraceID())
if err != nil {
return nil, err
}
spanLinkData.SpanID = &spanID
spanLinkData.TraceID = &traceID
if link.Attributes().Len() > 0 {
spanLinkData.Attributes = make(map[string]interface{})
link.Attributes().Range(func(k string, v pcommon.Value) bool {
spanLinkData.Attributes[k] = v.AsRaw()
return true
})
}
spanLinkDataArray = append(spanLinkDataArray, spanLinkData)
}
return spanLinkDataArray, nil
}