/
unmarshaller.go
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/
unmarshaller.go
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// Copyright The 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 kafkareceiver
import (
"go.opentelemetry.io/collector/consumer/pdata"
)
// Unmarshaller deserializes the message body.
type Unmarshaller interface {
// Unmarshal deserializes the message body into traces.
Unmarshal([]byte) (pdata.Traces, error)
// Encoding of the serialized messages.
Encoding() string
}
// defaultUnmarshallers returns map of supported encodings with Unmarshaller.
func defaultUnmarshallers() map[string]Unmarshaller {
otlp := &otlpProtoUnmarshaller{}
jaegerProto := jaegerProtoSpanUnmarshaller{}
jaegerJSON := jaegerJSONSpanUnmarshaller{}
zipkinProto := zipkinProtoSpanUnmarshaller{}
zipkinJSON := zipkinJSONSpanUnmarshaller{}
zipkinThrift := zipkinThriftSpanUnmarshaller{}
return map[string]Unmarshaller{
otlp.Encoding(): otlp,
jaegerProto.Encoding(): jaegerProto,
jaegerJSON.Encoding(): jaegerJSON,
zipkinProto.Encoding(): zipkinProto,
zipkinJSON.Encoding(): zipkinJSON,
zipkinThrift.Encoding(): zipkinThrift,
}
}