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opentelemetry-go/bridge/opencensus/internal/oc2otel/attributes.go
2024-02-29 07:05:28 +01:00

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Go

// Copyright The OpenTelemetry Authors
// SPDX-License-Identifier: Apache-2.0
package oc2otel // import "go.opentelemetry.io/otel/bridge/opencensus/internal/oc2otel"
import (
octrace "go.opencensus.io/trace"
"go.opentelemetry.io/otel/attribute"
)
func Attributes(attr []octrace.Attribute) []attribute.KeyValue {
otelAttr := make([]attribute.KeyValue, len(attr))
for i, a := range attr {
otelAttr[i] = attribute.KeyValue{
Key: attribute.Key(a.Key()),
Value: AttributeValue(a.Value()),
}
}
return otelAttr
}
func AttributeValue(ocval interface{}) attribute.Value {
switch v := ocval.(type) {
case bool:
return attribute.BoolValue(v)
case int64:
return attribute.Int64Value(v)
case float64:
return attribute.Float64Value(v)
case string:
return attribute.StringValue(v)
default:
return attribute.StringValue("unknown")
}
}