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pz_transfer_function_type.go
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pz_transfer_function_type.go
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package stationxml
/*
* WARNING: CODE GENERATED AUTOMATICALLY.
*
* Use "go generate" to update these files.
*
* THIS FILE SHOULD NOT BE EDITED BY HAND.
*
*/
import (
"encoding/xml"
"errors"
)
const (
LaplaceRadiansSecondPzTransferFunction PzTransferFunctionType = 1 + iota
LaplaceHertzPzTransferFunction
DigitalZTransformPzTransferFunction
)
var ErrInvalidPzTransferFunctionType = errors.New("unknown or invalid PzTransferFunctionType value")
type PzTransferFunctionType uint32
func ToPzTransferFunctionType(s string) PzTransferFunctionType {
switch s {
case "LAPLACE (RADIANS/SECOND)":
return LaplaceRadiansSecondPzTransferFunction
case "LAPLACE (HERTZ)":
return LaplaceHertzPzTransferFunction
case "DIGITAL (Z-TRANSFORM)":
return DigitalZTransformPzTransferFunction
default:
return PzTransferFunctionType(0)
}
}
func (v PzTransferFunctionType) String() string {
switch v {
case LaplaceRadiansSecondPzTransferFunction:
return "LAPLACE (RADIANS/SECOND)"
case LaplaceHertzPzTransferFunction:
return "LAPLACE (HERTZ)"
case DigitalZTransformPzTransferFunction:
return "DIGITAL (Z-TRANSFORM)"
default:
return ""
}
}
func (v PzTransferFunctionType) MarshalXMLAttr(name xml.Name) (xml.Attr, error) {
return xml.Attr{Name: name, Value: v.String()}, nil
}
func (v *PzTransferFunctionType) UnmarshalXMLAttr(attr xml.Attr) error {
switch attr.Value {
case "LAPLACE (RADIANS/SECOND)":
*v = LaplaceRadiansSecondPzTransferFunction
case "LAPLACE (HERTZ)":
*v = LaplaceHertzPzTransferFunction
case "DIGITAL (Z-TRANSFORM)":
*v = DigitalZTransformPzTransferFunction
default:
return ErrInvalidApproximationType
}
return nil
}
func (v PzTransferFunctionType) MarshalXML(e *xml.Encoder, start xml.StartElement) error {
return e.EncodeElement(v.String(), start)
}
func (v *PzTransferFunctionType) UnmarshalXML(d *xml.Decoder, start xml.StartElement) error {
var s string
err := d.DecodeElement(&s, &start)
if err != nil {
return err
}
switch s {
case "LAPLACE (RADIANS/SECOND)":
*v = LaplaceRadiansSecondPzTransferFunction
case "LAPLACE (HERTZ)":
*v = LaplaceHertzPzTransferFunction
case "DIGITAL (Z-TRANSFORM)":
*v = DigitalZTransformPzTransferFunction
default:
return ErrInvalidApproximationType
}
return nil
}