All Downloads are FREE. Search and download functionalities are using the official Maven repository.

go.model_enum.mustache Maven / Gradle / Ivy

There is a newer version: 7.7.0
Show newest version
// {{{classname}}} {{{description}}}{{^description}}the model '{{{classname}}}'{{/description}}
type {{{classname}}} {{{format}}}{{^format}}{{dataType}}{{/format}}

// List of {{{name}}}
const (
	{{#allowableValues}}
	{{#enumVars}}
	{{^-first}}
	{{/-first}}
	{{#enumClassPrefix}}{{{classname.toUpperCase}}}_{{/enumClassPrefix}}{{name}} {{{classname}}} = {{{value}}}
	{{/enumVars}}
	{{/allowableValues}}
)

// All allowed values of {{{classname}}} enum
var Allowed{{{classname}}}EnumValues = []{{{classname}}}{
	{{#allowableValues}}
	{{#enumVars}}
	{{{value}}},
	{{/enumVars}}
	{{/allowableValues}}
}

func (v *{{{classname}}}) UnmarshalJSON(src []byte) error {
	var value {{{format}}}{{^format}}{{dataType}}{{/format}}
	err := json.Unmarshal(src, &value)
	if err != nil {
		return err
	}
	enumTypeValue := {{{classname}}}(value)
	for _, existing := range Allowed{{{classname}}}EnumValues {
		if existing == enumTypeValue {
			*v = enumTypeValue
			return nil
		}
	}

	return fmt.Errorf("%+v is not a valid {{classname}}", value)
}

// New{{{classname}}}FromValue returns a pointer to a valid {{{classname}}}
// for the value passed as argument, or an error if the value passed is not allowed by the enum
func New{{{classname}}}FromValue(v {{{format}}}{{^format}}{{dataType}}{{/format}}) (*{{{classname}}}, error) {
	ev := {{{classname}}}(v)
	if ev.IsValid() {
		return &ev, nil
	} else {
		return nil, fmt.Errorf("invalid value '%v' for {{{classname}}}: valid values are %v", v, Allowed{{{classname}}}EnumValues)
	}
}

// IsValid return true if the value is valid for the enum, false otherwise
func (v {{{classname}}}) IsValid() bool {
	for _, existing := range Allowed{{{classname}}}EnumValues {
		if existing == v {
			return true
		}
	}
	return false
}

// Ptr returns reference to {{{name}}} value
func (v {{{classname}}}) Ptr() *{{{classname}}} {
	return &v
}

type Nullable{{{classname}}} struct {
	value *{{{classname}}}
	isSet bool
}

func (v Nullable{{classname}}) Get() *{{classname}} {
	return v.value
}

func (v *Nullable{{classname}}) Set(val *{{classname}}) {
	v.value = val
	v.isSet = true
}

func (v Nullable{{classname}}) IsSet() bool {
	return v.isSet
}

func (v *Nullable{{classname}}) Unset() {
	v.value = nil
	v.isSet = false
}

func NewNullable{{classname}}(val *{{classname}}) *Nullable{{classname}} {
	return &Nullable{{classname}}{value: val, isSet: true}
}

func (v Nullable{{{classname}}}) MarshalJSON() ([]byte, error) {
	return json.Marshal(v.value)
}

func (v *Nullable{{{classname}}}) UnmarshalJSON(src []byte) error {
	v.isSet = true
	return json.Unmarshal(src, &v.value)
}




© 2015 - 2024 Weber Informatics LLC | Privacy Policy