[chore] remove unnecessary duplicate code with AsRaw (open-telemetry#…

…17895)

Signed-off-by: Bogdan Drutu <[email protected]>

pkg/translator/loki/encode.go

@@ -131,37 +131,12 @@ func EncodeLogfmt(lr plog.LogRecord, res pcommon.Resource, scope pcommon.Instrum
 }
 
 func serializeBodyJSON(body pcommon.Value) ([]byte, error) {
- var str []byte
- var err error
- switch body.Type() {
- case pcommon.ValueTypeEmpty:
+ if body.Type() == pcommon.ValueTypeEmpty {
  // no body
-
- case pcommon.ValueTypeStr:
- str, err = json.Marshal(body.Str())
-
- case pcommon.ValueTypeInt:
- str, err = json.Marshal(body.Int())
-
- case pcommon.ValueTypeDouble:
- str, err = json.Marshal(body.Double())
-
- case pcommon.ValueTypeBool:
- str, err = json.Marshal(body.Bool())
-
- case pcommon.ValueTypeMap:
- str, err = json.Marshal(body.Map().AsRaw())
-
- case pcommon.ValueTypeSlice:
- str, err = json.Marshal(body.Slice().AsRaw())
-
- case pcommon.ValueTypeBytes:
- str, err = json.Marshal(body.Bytes().AsRaw())
-
- default:
- err = fmt.Errorf("unsuported body type to serialize")
+ return nil, nil
  }
- return str, err
+
+ return json.Marshal(body.AsRaw())
 }
 
 func bodyToKeyvals(body pcommon.Value) []interface{} {