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httpapi_definitionuri.go
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/
httpapi_definitionuri.go
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// Code generated by "go generate". Please don't change this file directly.
package serverless
import (
"bytes"
"encoding/json"
"io"
"sort"
"github.com/awslabs/goformation/v7/cloudformation/utils"
)
// HttpApi_DefinitionUri is a helper struct that can hold either a String or S3Location value
type HttpApi_DefinitionUri struct {
String *string
S3Location *HttpApi_S3Location
}
func (r HttpApi_DefinitionUri) value() interface{} {
ret := []interface{}{}
if r.String != nil {
ret = append(ret, r.String)
}
if r.S3Location != nil {
ret = append(ret, *r.S3Location)
}
sort.Sort(utils.ByJSONLength(ret)) // Heuristic to select best attribute
if len(ret) > 0 {
return ret[0]
}
return nil
}
func (r HttpApi_DefinitionUri) MarshalJSON() ([]byte, error) {
return json.Marshal(r.value())
}
// Hook into the marshaller
func (r *HttpApi_DefinitionUri) UnmarshalJSON(b []byte) error {
// Unmarshal into interface{} to check it's type
var typecheck interface{}
if err := json.Unmarshal(b, &typecheck); err != nil {
return err
}
switch val := typecheck.(type) {
case string:
r.String = &val
case map[string]interface{}:
val = val // This ensures val is used to stop an error
reader := bytes.NewReader(b)
decoder := json.NewDecoder(reader)
decoder.DisallowUnknownFields()
reader.Seek(0, io.SeekStart)
if err := decoder.Decode(&r.S3Location); err != nil {
r.S3Location = nil
}
reader.Seek(0, io.SeekStart)
case []interface{}:
}
return nil
}