yang.go

/*
Package tapi is a generated package which contains definitions
of structs which represent a YANG schema. The generated schema can be
compressed by a series of transformations (compression was false
in this case).

This package was generated by /Users/mk/go/pkg/mod/github.com/openconfig/ygot@v0.8.7/genutil/names.go
using the following YANG input files:
	- ../../models/tapi-topology@2019-03-31.yang
Imported modules were sourced from:
	- ../../yang/...
*/
package tapi

import (
	"encoding/json"
	"fmt"
	"reflect"

	"github.com/openconfig/ygot/ygot"
	"github.com/openconfig/goyang/pkg/yang"
	"github.com/openconfig/ygot/ytypes"
)

// Binary is a type that is used for fields that have a YANG type of
// binary. It is used such that binary fields can be distinguished from
// leaf-lists of uint8s (which are mapped to []uint8, equivalent to
// []byte in reflection).
type Binary []byte

// YANGEmpty is a type that is used for fields that have a YANG type of
// empty. It is used such that empty fields can be distinguished from boolean fields
// in the generated code.
type YANGEmpty bool

var (
	SchemaTree map[string]*yang.Entry
)

func init() {
	var err error
	if SchemaTree, err = UnzipSchema(); err != nil {
		panic("schema error: " +  err.Error())
	}
}

// Schema returns the details of the generated schema.
func Schema() (*ytypes.Schema, error) {
	uzp, err := UnzipSchema()
	if err != nil {
		return nil, fmt.Errorf("cannot unzip schema, %v", err)
	}

	return &ytypes.Schema{
		Root: &Device{},
		SchemaTree: uzp,
		Unmarshal: Unmarshal,
	}, nil
}

// UnzipSchema unzips the zipped schema and returns a map of yang.Entry nodes,
// keyed by the name of the struct that the yang.Entry describes the schema for.
func UnzipSchema() (map[string]*yang.Entry, error) {
	var schemaTree map[string]*yang.Entry
	var err error
	if schemaTree, err = ygot.GzipToSchema(ySchema); err != nil {
		return nil, fmt.Errorf("could not unzip the schema; %v", err)
	}
	return schemaTree, nil
}

// Unmarshal unmarshals data, which must be RFC7951 JSON format, into
// destStruct, which must be non-nil and the correct GoStruct type. It returns
// an error if the destStruct is not found in the schema or the data cannot be
// unmarshaled. The supplied options (opts) are used to control the behaviour
// of the unmarshal function - for example, determining whether errors are
// thrown for unknown fields in the input JSON.
func Unmarshal(data []byte, destStruct ygot.GoStruct, opts ...ytypes.UnmarshalOpt) error {
	tn := reflect.TypeOf(destStruct).Elem().Name()
	schema, ok := SchemaTree[tn]
	if !ok {
		return fmt.Errorf("could not find schema for type %s", tn )
	}
	var jsonTree interface{}
	if err := json.Unmarshal([]byte(data), &jsonTree); err != nil {
		return err
	}
	return ytypes.Unmarshal(schema, destStruct, jsonTree, opts...)
}

// Device represents the /device YANG schema element.
type Device struct {
	Context	*TapiCommon_Context	`path:"context" module:"tapi-common"`
}

// IsYANGGoStruct ensures that Device implements the yang.GoStruct
// interface. This allows functions that need to handle this struct to
// identify it as being generated by ygen.
func (*Device) IsYANGGoStruct() {}

// Validate validates s against the YANG schema corresponding to its type.
func (t *Device) Validate(opts ...ygot.ValidationOption) error {
	if err := ytypes.Validate(SchemaTree["Device"], t, opts...); err != nil {
		return err
	}
	return nil
}

// ΛEnumTypeMap returns a map, keyed by YANG schema path, of the enumerated types
// that are included in the generated code.
func (t *Device) ΛEnumTypeMap() map[string][]reflect.Type { return ΛEnumTypes }


// TapiCommon_Context represents the /tapi-common/context YANG schema element.
type TapiCommon_Context struct {
	Name	map[string]*TapiCommon_Context_Name	`path:"name" module:"tapi-common"`
	ServiceInterfacePoint	map[string]*TapiCommon_Context_ServiceInterfacePoint	`path:"service-interface-point" module:"tapi-common"`
	TopologyContext	*TapiCommon_Context_TopologyContext	`path:"topology-context" module:"tapi-topology"`
	Uuid	*string	`path:"uuid" module:"tapi-common"`
}

// IsYANGGoStruct ensures that TapiCommon_Context implements the yang.GoStruct
// interface. This allows functions that need to handle this struct to
// identify it as being generated by ygen.
func (*TapiCommon_Context) IsYANGGoStruct() {}

// NewName creates a new entry in the Name list of the
// TapiCommon_Context struct. The keys of the list are populated from the input
// arguments.
func (t *TapiCommon_Context) NewName(ValueName string) (*TapiCommon_Context_Name, error){

	// Initialise the list within the receiver struct if it has not already been
	// created.
	if t.Name == nil {
		t.Name = make(map[string]*TapiCommon_Context_Name)
	}

	key := ValueName

	// Ensure that this key has not already been used in the
	// list. Keyed YANG lists do not allow duplicate keys to
	// be created.
	if _, ok := t.Name[key]; ok {
		return nil, fmt.Errorf("duplicate key %v for list Name", key)
	}

	t.Name[key] = &TapiCommon_Context_Name{
		ValueName: &ValueName,
	}

	return t.Name[key], nil
}

// NewServiceInterfacePoint creates a new entry in the ServiceInterfacePoint list of the
// TapiCommon_Context struct. The keys of the list are populated from the input
// arguments.
func (t *TapiCommon_Context) NewServiceInterfacePoint(Uuid string) (*TapiCommon_Context_ServiceInterfacePoint, error){

	// Initialise the list within the receiver struct if it has not already been
	// created.
	if t.ServiceInterfacePoint == nil {
		t.ServiceInterfacePoint = make(map[string]*TapiCommon_Context_ServiceInterfacePoint)
	}

	key := Uuid

	// Ensure that this key has not already been used in the
	// list. Keyed YANG lists do not allow duplicate keys to
	// be created.
	if _, ok := t.ServiceInterfacePoint[key]; ok {
		return nil, fmt.Errorf("duplicate key %v for list ServiceInterfacePoint", key)
	}

	t.ServiceInterfacePoint[key] = &TapiCommon_Context_ServiceInterfacePoint{
		Uuid: &Uuid,
	}

	return t.ServiceInterfacePoint[key], nil
}

// Validate validates s against the YANG schema corresponding to its type.
func (t *TapiCommon_Context) Validate(opts ...ygot.ValidationOption) error {
	if err := ytypes.Validate(SchemaTree["TapiCommon_Context"], t, opts...); err != nil {
		return err
	}
	return nil
}

// ΛEnumTypeMap returns a map, keyed by YANG schema path, of the enumerated types
// that are included in the generated code.
func (t *TapiCommon_Context) ΛEnumTypeMap() map[string][]reflect.Type { return ΛEnumTypes }


// TapiCommon_Context_Name represents the /tapi-common/context/name YANG schema element.
type TapiCommon_Context_Name struct {
	Value	*string	`path:"value" module:"tapi-common"`
	ValueName	*string	`path:"value-name" module:"tapi-common"`
}

// IsYANGGoStruct ensures that TapiCommon_Context_Name implements the yang.GoStruct
// interface. This allows functions that need to handle this struct to
// identify it as being generated by ygen.
func (*TapiCommon_Context_Name) IsYANGGoStruct() {}

// ΛListKeyMap returns the keys of the TapiCommon_Context_Name struct, which is a YANG list entry.
func (t *TapiCommon_Context_Name) ΛListKeyMap() (map[string]interface{}, error) {
	if t.ValueName == nil {
		return nil, fmt.Errorf("nil value for key ValueName")
	}

	return map[string]interface{}{
		"value-name": *t.ValueName,
	}, nil
}

// Validate validates s against the YANG schema corresponding to its type.
func (t *TapiCommon_Context_Name) Validate(opts ...ygot.ValidationOption) error {
	if err := ytypes.Validate(SchemaTree["TapiCommon_Context_Name"], t, opts...); err != nil {
		return err
	}
	return nil
}

// ΛEnumTypeMap returns a map, keyed by YANG schema path, of the enumerated types
// that are included in the generated code.
func (t *TapiCommon_Context_Name) ΛEnumTypeMap() map[string][]reflect.Type { return ΛEnumTypes }


// TapiCommon_Context_ServiceInterfacePoint represents the /tapi-common/context/service-interface-point YANG schema element.
type TapiCommon_Context_ServiceInterfacePoint struct {
	AdministrativeState	E_TapiCommon_AdministrativeState	`path:"administrative-state" module:"tapi-common"`
	AvailableCapacity	*TapiCommon_Context_ServiceInterfacePoint_AvailableCapacity	`path:"available-capacity" module:"tapi-common"`
	Direction	E_TapiCommon_PortDirection	`path:"direction" module:"tapi-common"`
	LayerProtocolName	E_TapiCommon_LayerProtocolName	`path:"layer-protocol-name" module:"tapi-common"`
	LifecycleState	E_TapiCommon_LifecycleState	`path:"lifecycle-state" module:"tapi-common"`
	Name	map[string]*TapiCommon_Context_ServiceInterfacePoint_Name	`path:"name" module:"tapi-common"`
	OperationalState	E_TapiCommon_OperationalState	`path:"operational-state" module:"tapi-common"`
	SupportedLayerProtocolQualifier	[]E_TapiCommon_LayerProtocolQualifier	`path:"supported-layer-protocol-qualifier" module:"tapi-common"`
	TotalPotentialCapacity	*TapiCommon_Context_ServiceInterfacePoint_TotalPotentialCapacity	`path:"total-potential-capacity" module:"tapi-common"`
	Uuid	*string	`path:"uuid" module:"tapi-common"`
}

// IsYANGGoStruct ensures that TapiCommon_Context_ServiceInterfacePoint implements the yang.GoStruct
// interface. This allows functions that need to handle this struct to
// identify it as being generated by ygen.
func (*TapiCommon_Context_ServiceInterfacePoint) IsYANGGoStruct() {}

// NewName creates a new entry in the Name list of the
// TapiCommon_Context_ServiceInterfacePoint struct. The keys of the list are populated from the input
// arguments.
func (t *TapiCommon_Context_ServiceInterfacePoint) NewName(ValueName string) (*TapiCommon_Context_ServiceInterfacePoint_Name, error){

	// Initialise the list within the receiver struct if it has not already been
	// created.
	if t.Name == nil {
		t.Name = make(map[string]*TapiCommon_Context_ServiceInterfacePoint_Name)
	}

	key := ValueName

	// Ensure that this key has not already been used in the
	// list. Keyed YANG lists do not allow duplicate keys to
	// be created.
	if _, ok := t.Name[key]; ok {
		return nil, fmt.Errorf("duplicate key %v for list Name", key)
	}

	t.Name[key] = &TapiCommon_Context_ServiceInterfacePoint_Name{
		ValueName: &ValueName,
	}

	return t.Name[key], nil
}

// ΛListKeyMap returns the keys of the TapiCommon_Context_ServiceInterfacePoint struct, which is a YANG list entry.
func (t *TapiCommon_Context_ServiceInterfacePoint) ΛListKeyMap() (map[string]interface{}, error) {
	if t.Uuid == nil {
		return nil, fmt.Errorf("nil value for key Uuid")
	}

	return map[string]interface{}{
		"uuid": *t.Uuid,
	}, nil
}

// Validate validates s against the YANG schema corresponding to its type.
func (t *TapiCommon_Context_ServiceInterfacePoint) Validate(opts ...ygot.ValidationOption) error {
	if err := ytypes.Validate(SchemaTree["TapiCommon_Context_ServiceInterfacePoint"], t, opts...); err != nil {
		return err
	}
	return nil
}

// ΛEnumTypeMap returns a map, keyed by YANG schema path, of the enumerated types
// that are included in the generated code.
func (t *TapiCommon_Context_ServiceInterfacePoint) ΛEnumTypeMap() map[string][]reflect.Type { return ΛEnumTypes }


// TapiCommon_Context_ServiceInterfacePoint_AvailableCapacity represents the /tapi-common/context/service-interface-point/available-capacity YANG schema element.
type TapiCommon_Context_ServiceInterfacePoint_AvailableCapacity struct {
	TotalSize	*TapiCommon_Context_ServiceInterfacePoint_AvailableCapacity_TotalSize	`path:"total-size" module:"tapi-common"`
}

// IsYANGGoStruct ensures that TapiCommon_Context_ServiceInterfacePoint_AvailableCapacity implements the yang.GoStruct
// interface. This allows functions that need to handle this struct to
// identify it as being generated by ygen.
func (*TapiCommon_Context_ServiceInterfacePoint_AvailableCapacity) IsYANGGoStruct() {}

// Validate validates s against the YANG schema corresponding to its type.
func (t *TapiCommon_Context_ServiceInterfacePoint_AvailableCapacity) Validate(opts ...ygot.ValidationOption) error {
	if err := ytypes.Validate(SchemaTree["TapiCommon_Context_ServiceInterfacePoint_AvailableCapacity"], t, opts...); err != nil {
		return err
	}
	return nil
}

// ΛEnumTypeMap returns a map, keyed by YANG schema path, of the enumerated types
// that are included in the generated code.
func (t *TapiCommon_Context_ServiceInterfacePoint_AvailableCapacity) ΛEnumTypeMap() map[string][]reflect.Type { return ΛEnumTypes }


// TapiCommon_Context_ServiceInterfacePoint_AvailableCapacity_TotalSize represents the /tapi-common/context/service-interface-point/available-capacity/total-size YANG schema element.
type TapiCommon_Context_ServiceInterfacePoint_AvailableCapacity_TotalSize struct {
	Unit	E_TapiCommon_CapacityUnit	`path:"unit" module:"tapi-common"`
	Value	*uint64	`path:"value" module:"tapi-common"`
}

// IsYANGGoStruct ensures that TapiCommon_Context_ServiceInterfacePoint_AvailableCapacity_TotalSize implements the yang.GoStruct
// interface. This allows functions that need to handle this struct to
// identify it as being generated by ygen.
func (*TapiCommon_Context_ServiceInterfacePoint_AvailableCapacity_TotalSize) IsYANGGoStruct() {}

// Validate validates s against the YANG schema corresponding to its type.
func (t *TapiCommon_Context_ServiceInterfacePoint_AvailableCapacity_TotalSize) Validate(opts ...ygot.ValidationOption) error {
	if err := ytypes.Validate(SchemaTree["TapiCommon_Context_ServiceInterfacePoint_AvailableCapacity_TotalSize"], t, opts...); err != nil {
		return err
	}
	return nil
}

// ΛEnumTypeMap returns a map, keyed by YANG schema path, of the enumerated types
// that are included in the generated code.
func (t *TapiCommon_Context_ServiceInterfacePoint_AvailableCapacity_TotalSize) ΛEnumTypeMap() map[string][]reflect.Type { return ΛEnumTypes }


// TapiCommon_Context_ServiceInterfacePoint_Name represents the /tapi-common/context/service-interface-point/name YANG schema element.
type TapiCommon_Context_ServiceInterfacePoint_Name struct {
	Value	*string	`path:"value" module:"tapi-common"`
	ValueName	*string	`path:"value-name" module:"tapi-common"`
}

// IsYANGGoStruct ensures that TapiCommon_Context_ServiceInterfacePoint_Name implements the yang.GoStruct
// interface. This allows functions that need to handle this struct to
// identify it as being generated by ygen.
func (*TapiCommon_Context_ServiceInterfacePoint_Name) IsYANGGoStruct() {}

// ΛListKeyMap returns the keys of the TapiCommon_Context_ServiceInterfacePoint_Name struct, which is a YANG list entry.
func (t *TapiCommon_Context_ServiceInterfacePoint_Name) ΛListKeyMap() (map[string]interface{}, error) {
	if t.ValueName == nil {
		return nil, fmt.Errorf("nil value for key ValueName")
	}

	return map[string]interface{}{
		"value-name": *t.ValueName,
	}, nil
}

// Validate validates s against the YANG schema corresponding to its type.
func (t *TapiCommon_Context_ServiceInterfacePoint_Name) Validate(opts ...ygot.ValidationOption) error {
	if err := ytypes.Validate(SchemaTree["TapiCommon_Context_ServiceInterfacePoint_Name"], t, opts...); err != nil {
		return err
	}
	return nil
}

// ΛEnumTypeMap returns a map, keyed by YANG schema path, of the enumerated types
// that are included in the generated code.
func (t *TapiCommon_Context_ServiceInterfacePoint_Name) ΛEnumTypeMap() map[string][]reflect.Type { return ΛEnumTypes }


// TapiCommon_Context_ServiceInterfacePoint_TotalPotentialCapacity represents the /tapi-common/context/service-interface-point/total-potential-capacity YANG schema element.
type TapiCommon_Context_ServiceInterfacePoint_TotalPotentialCapacity struct {
	TotalSize	*TapiCommon_Context_ServiceInterfacePoint_TotalPotentialCapacity_TotalSize	`path:"total-size" module:"tapi-common"`
}

// IsYANGGoStruct ensures that TapiCommon_Context_ServiceInterfacePoint_TotalPotentialCapacity implements the yang.GoStruct
// interface. This allows functions that need to handle this struct to
// identify it as being generated by ygen.
func (*TapiCommon_Context_ServiceInterfacePoint_TotalPotentialCapacity) IsYANGGoStruct() {}

// Validate validates s against the YANG schema corresponding to its type.
func (t *TapiCommon_Context_ServiceInterfacePoint_TotalPotentialCapacity) Validate(opts ...ygot.ValidationOption) error {
	if err := ytypes.Validate(SchemaTree["TapiCommon_Context_ServiceInterfacePoint_TotalPotentialCapacity"], t, opts...); err != nil {
		return err
	}
	return nil
}

// ΛEnumTypeMap returns a map, keyed by YANG schema path, of the enumerated types
// that are included in the generated code.
func (t *TapiCommon_Context_ServiceInterfacePoint_TotalPotentialCapacity) ΛEnumTypeMap() map[string][]reflect.Type { return ΛEnumTypes }


// TapiCommon_Context_ServiceInterfacePoint_TotalPotentialCapacity_TotalSize represents the /tapi-common/context/service-interface-point/total-potential-capacity/total-size YANG schema element.
type TapiCommon_Context_ServiceInterfacePoint_TotalPotentialCapacity_TotalSize struct {
	Unit	E_TapiCommon_CapacityUnit	`path:"unit" module:"tapi-common"`
	Value	*uint64	`path:"value" module:"tapi-common"`
}

// IsYANGGoStruct ensures that TapiCommon_Context_ServiceInterfacePoint_TotalPotentialCapacity_TotalSize implements the yang.GoStruct
// interface. This allows functions that need to handle this struct to
// identify it as being generated by ygen.
func (*TapiCommon_Context_ServiceInterfacePoint_TotalPotentialCapacity_TotalSize) IsYANGGoStruct() {}

// Validate validates s against the YANG schema corresponding to its type.
func (t *TapiCommon_Context_ServiceInterfacePoint_TotalPotentialCapacity_TotalSize) Validate(opts ...ygot.ValidationOption) error {
	if err := ytypes.Validate(SchemaTree["TapiCommon_Context_ServiceInterfacePoint_TotalPotentialCapacity_TotalSize"], t, opts...); err != nil {
		return err
	}
	return nil
}

// ΛEnumTypeMap returns a map, keyed by YANG schema path, of the enumerated types
// that are included in the generated code.
func (t *TapiCommon_Context_ServiceInterfacePoint_TotalPotentialCapacity_TotalSize) ΛEnumTypeMap() map[string][]reflect.Type { return ΛEnumTypes }


// TapiCommon_Context_TopologyContext represents the /tapi-common/context/topology-context YANG schema element.
type TapiCommon_Context_TopologyContext struct {
	NwTopologyService	*TapiCommon_Context_TopologyContext_NwTopologyService	`path:"nw-topology-service" module:"tapi-topology"`
	Topology	map[string]*TapiCommon_Context_TopologyContext_Topology	`path:"topology" module:"tapi-topology"`
}

// IsYANGGoStruct ensures that TapiCommon_Context_TopologyContext implements the yang.GoStruct
// interface. This allows functions that need to handle this struct to
// identify it as being generated by ygen.
func (*TapiCommon_Context_TopologyContext) IsYANGGoStruct() {}

// NewTopology creates a new entry in the Topology list of the
// TapiCommon_Context_TopologyContext struct. The keys of the list are populated from the input
// arguments.
func (t *TapiCommon_Context_TopologyContext) NewTopology(Uuid string) (*TapiCommon_Context_TopologyContext_Topology, error){

	// Initialise the list within the receiver struct if it has not already been
	// created.
	if t.Topology == nil {
		t.Topology = make(map[string]*TapiCommon_Context_TopologyContext_Topology)
	}

	key := Uuid

	// Ensure that this key has not already been used in the
	// list. Keyed YANG lists do not allow duplicate keys to
	// be created.
	if _, ok := t.Topology[key]; ok {
		return nil, fmt.Errorf("duplicate key %v for list Topology", key)
	}

	t.Topology[key] = &TapiCommon_Context_TopologyContext_Topology{
		Uuid: &Uuid,
	}

	return t.Topology[key], nil
}

// Validate validates s against the YANG schema corresponding to its type.
func (t *TapiCommon_Context_TopologyContext) Validate(opts ...ygot.ValidationOption) error {
	if err := ytypes.Validate(SchemaTree["TapiCommon_Context_TopologyContext"], t, opts...); err != nil {
		return err
	}
	return nil
}

// ΛEnumTypeMap returns a map, keyed by YANG schema path, of the enumerated types
// that are included in the generated code.
func (t *TapiCommon_Context_TopologyContext) ΛEnumTypeMap() map[string][]reflect.Type { return ΛEnumTypes }


// TapiCommon_Context_TopologyContext_NwTopologyService represents the /tapi-common/context/topology-context/nw-topology-service YANG schema element.
type TapiCommon_Context_TopologyContext_NwTopologyService struct {
	Name	map[string]*TapiCommon_Context_TopologyContext_NwTopologyService_Name	`path:"name" module:"tapi-topology"`
	Topology	map[string]*TapiCommon_Context_TopologyContext_NwTopologyService_Topology	`path:"topology" module:"tapi-topology"`
	Uuid	*string	`path:"uuid" module:"tapi-topology"`
}

// IsYANGGoStruct ensures that TapiCommon_Context_TopologyContext_NwTopologyService implements the yang.GoStruct
// interface. This allows functions that need to handle this struct to
// identify it as being generated by ygen.
func (*TapiCommon_Context_TopologyContext_NwTopologyService) IsYANGGoStruct() {}

// NewName creates a new entry in the Name list of the
// TapiCommon_Context_TopologyContext_NwTopologyService struct. The keys of the list are populated from the input
// arguments.
func (t *TapiCommon_Context_TopologyContext_NwTopologyService) NewName(ValueName string) (*TapiCommon_Context_TopologyContext_NwTopologyService_Name, error){

	// Initialise the list within the receiver struct if it has not already been
	// created.
	if t.Name == nil {
		t.Name = make(map[string]*TapiCommon_Context_TopologyContext_NwTopologyService_Name)
	}

	key := ValueName

	// Ensure that this key has not already been used in the
	// list. Keyed YANG lists do not allow duplicate keys to
	// be created.
	if _, ok := t.Name[key]; ok {
		return nil, fmt.Errorf("duplicate key %v for list Name", key)
	}

	t.Name[key] = &TapiCommon_Context_TopologyContext_NwTopologyService_Name{
		ValueName: &ValueName,
	}

	return t.Name[key], nil
}

// NewTopology creates a new entry in the Topology list of the
// TapiCommon_Context_TopologyContext_NwTopologyService struct. The keys of the list are populated from the input
// arguments.
func (t *TapiCommon_Context_TopologyContext_NwTopologyService) NewTopology(TopologyUuid string) (*TapiCommon_Context_TopologyContext_NwTopologyService_Topology, error){

	// Initialise the list within the receiver struct if it has not already been
	// created.
	if t.Topology == nil {
		t.Topology = make(map[string]*TapiCommon_Context_TopologyContext_NwTopologyService_Topology)
	}

	key := TopologyUuid

	// Ensure that this key has not already been used in the
	// list. Keyed YANG lists do not allow duplicate keys to
	// be created.
	if _, ok := t.Topology[key]; ok {
		return nil, fmt.Errorf("duplicate key %v for list Topology", key)
	}

	t.Topology[key] = &TapiCommon_Context_TopologyContext_NwTopologyService_Topology{
		TopologyUuid: &TopologyUuid,
	}

	return t.Topology[key], nil
}

// Validate validates s against the YANG schema corresponding to its type.
func (t *TapiCommon_Context_TopologyContext_NwTopologyService) Validate(opts ...ygot.ValidationOption) error {
	if err := ytypes.Validate(SchemaTree["TapiCommon_Context_TopologyContext_NwTopologyService"], t, opts...); err != nil {
		return err
	}
	return nil
}

// ΛEnumTypeMap returns a map, keyed by YANG schema path, of the enumerated types
// that are included in the generated code.
func (t *TapiCommon_Context_TopologyContext_NwTopologyService) ΛEnumTypeMap() map[string][]reflect.Type { return ΛEnumTypes }


// TapiCommon_Context_TopologyContext_NwTopologyService_Name represents the /tapi-common/context/topology-context/nw-topology-service/name YANG schema element.
type TapiCommon_Context_TopologyContext_NwTopologyService_Name struct {
	Value	*string	`path:"value" module:"tapi-topology"`
	ValueName	*string	`path:"value-name" module:"tapi-topology"`
}

// IsYANGGoStruct ensures that TapiCommon_Context_TopologyContext_NwTopologyService_Name implements the yang.GoStruct
// interface. This allows functions that need to handle this struct to
// identify it as being generated by ygen.
func (*TapiCommon_Context_TopologyContext_NwTopologyService_Name) IsYANGGoStruct() {}

// ΛListKeyMap returns the keys of the TapiCommon_Context_TopologyContext_NwTopologyService_Name struct, which is a YANG list entry.
func (t *TapiCommon_Context_TopologyContext_NwTopologyService_Name) ΛListKeyMap() (map[string]interface{}, error) {
	if t.ValueName == nil {
		return nil, fmt.Errorf("nil value for key ValueName")
	}

	return map[string]interface{}{
		"value-name": *t.ValueName,
	}, nil
}

// Validate validates s against the YANG schema corresponding to its type.
func (t *TapiCommon_Context_TopologyContext_NwTopologyService_Name) Validate(opts ...ygot.ValidationOption) error {
	if err := ytypes.Validate(SchemaTree["TapiCommon_Context_TopologyContext_NwTopologyService_Name"], t, opts...); err != nil {
		return err
	}
	return nil
}

// ΛEnumTypeMap returns a map, keyed by YANG schema path, of the enumerated types
// that are included in the generated code.
func (t *TapiCommon_Context_TopologyContext_NwTopologyService_Name) ΛEnumTypeMap() map[string][]reflect.Type { return ΛEnumTypes }


// TapiCommon_Context_TopologyContext_NwTopologyService_Topology represents the /tapi-common/context/topology-context/nw-topology-service/topology YANG schema element.
type TapiCommon_Context_TopologyContext_NwTopologyService_Topology struct {
	TopologyUuid	*string	`path:"topology-uuid" module:"tapi-topology"`
}

// IsYANGGoStruct ensures that TapiCommon_Context_TopologyContext_NwTopologyService_Topology implements the yang.GoStruct
// interface. This allows functions that need to handle this struct to
// identify it as being generated by ygen.
func (*TapiCommon_Context_TopologyContext_NwTopologyService_Topology) IsYANGGoStruct() {}

// ΛListKeyMap returns the keys of the TapiCommon_Context_TopologyContext_NwTopologyService_Topology struct, which is a YANG list entry.
func (t *TapiCommon_Context_TopologyContext_NwTopologyService_Topology) ΛListKeyMap() (map[string]interface{}, error) {
	if t.TopologyUuid == nil {
		return nil, fmt.Errorf("nil value for key TopologyUuid")
	}

	return map[string]interface{}{
		"topology-uuid": *t.TopologyUuid,
	}, nil
}

// Validate validates s against the YANG schema corresponding to its type.
func (t *TapiCommon_Context_TopologyContext_NwTopologyService_Topology) Validate(opts ...ygot.ValidationOption) error {
	if err := ytypes.Validate(SchemaTree["TapiCommon_Context_TopologyContext_NwTopologyService_Topology"], t, opts...); err != nil {
		return err
	}
	return nil
}

// ΛEnumTypeMap returns a map, keyed by YANG schema path, of the enumerated types
// that are included in the generated code.
func (t *TapiCommon_Context_TopologyContext_NwTopologyService_Topology) ΛEnumTypeMap() map[string][]reflect.Type { return ΛEnumTypes }


// TapiCommon_Context_TopologyContext_Topology represents the /tapi-common/context/topology-context/topology YANG schema element.
type TapiCommon_Context_TopologyContext_Topology struct {
	BoundaryNodeEdgePoint	map[TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint_Key]*TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint	`path:"boundary-node-edge-point" module:"tapi-topology"`
	LayerProtocolName	[]E_TapiTopology_LayerProtocolName	`path:"layer-protocol-name" module:"tapi-topology"`
	Link	map[string]*TapiCommon_Context_TopologyContext_Topology_Link	`path:"link" module:"tapi-topology"`
	Name	map[string]*TapiCommon_Context_TopologyContext_Topology_Name	`path:"name" module:"tapi-topology"`
	Node	map[string]*TapiCommon_Context_TopologyContext_Topology_Node	`path:"node" module:"tapi-topology"`
	Uuid	*string	`path:"uuid" module:"tapi-topology"`
}

// IsYANGGoStruct ensures that TapiCommon_Context_TopologyContext_Topology implements the yang.GoStruct
// interface. This allows functions that need to handle this struct to
// identify it as being generated by ygen.
func (*TapiCommon_Context_TopologyContext_Topology) IsYANGGoStruct() {}

// TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint_Key represents the key for list BoundaryNodeEdgePoint of element /tapi-common/context/topology-context/topology.
type TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint_Key struct {
	TopologyUuid	string	`path:"topology-uuid"`
	NodeUuid	string	`path:"node-uuid"`
	NodeEdgePointUuid	string	`path:"node-edge-point-uuid"`
}

// NewBoundaryNodeEdgePoint creates a new entry in the BoundaryNodeEdgePoint list of the
// TapiCommon_Context_TopologyContext_Topology struct. The keys of the list are populated from the input
// arguments.
func (t *TapiCommon_Context_TopologyContext_Topology) NewBoundaryNodeEdgePoint(TopologyUuid string, NodeUuid string, NodeEdgePointUuid string) (*TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint, error){

	// Initialise the list within the receiver struct if it has not already been
	// created.
	if t.BoundaryNodeEdgePoint == nil {
		t.BoundaryNodeEdgePoint = make(map[TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint_Key]*TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint)
	}

	key := TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint_Key{
		TopologyUuid: TopologyUuid,
		NodeUuid: NodeUuid,
		NodeEdgePointUuid: NodeEdgePointUuid,
	}

	// Ensure that this key has not already been used in the
	// list. Keyed YANG lists do not allow duplicate keys to
	// be created.
	if _, ok := t.BoundaryNodeEdgePoint[key]; ok {
		return nil, fmt.Errorf("duplicate key %v for list BoundaryNodeEdgePoint", key)
	}

	t.BoundaryNodeEdgePoint[key] = &TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint{
		TopologyUuid: &TopologyUuid,
		NodeUuid: &NodeUuid,
		NodeEdgePointUuid: &NodeEdgePointUuid,
	}

	return t.BoundaryNodeEdgePoint[key], nil
}

// NewLink creates a new entry in the Link list of the
// TapiCommon_Context_TopologyContext_Topology struct. The keys of the list are populated from the input
// arguments.
func (t *TapiCommon_Context_TopologyContext_Topology) NewLink(Uuid string) (*TapiCommon_Context_TopologyContext_Topology_Link, error){

	// Initialise the list within the receiver struct if it has not already been
	// created.
	if t.Link == nil {
		t.Link = make(map[string]*TapiCommon_Context_TopologyContext_Topology_Link)
	}

	key := Uuid

	// Ensure that this key has not already been used in the
	// list. Keyed YANG lists do not allow duplicate keys to
	// be created.
	if _, ok := t.Link[key]; ok {
		return nil, fmt.Errorf("duplicate key %v for list Link", key)
	}

	t.Link[key] = &TapiCommon_Context_TopologyContext_Topology_Link{
		Uuid: &Uuid,
	}

	return t.Link[key], nil
}

// NewName creates a new entry in the Name list of the
// TapiCommon_Context_TopologyContext_Topology struct. The keys of the list are populated from the input
// arguments.
func (t *TapiCommon_Context_TopologyContext_Topology) NewName(ValueName string) (*TapiCommon_Context_TopologyContext_Topology_Name, error){

	// Initialise the list within the receiver struct if it has not already been
	// created.
	if t.Name == nil {
		t.Name = make(map[string]*TapiCommon_Context_TopologyContext_Topology_Name)
	}

	key := ValueName

	// Ensure that this key has not already been used in the
	// list. Keyed YANG lists do not allow duplicate keys to
	// be created.
	if _, ok := t.Name[key]; ok {
		return nil, fmt.Errorf("duplicate key %v for list Name", key)
	}

	t.Name[key] = &TapiCommon_Context_TopologyContext_Topology_Name{
		ValueName: &ValueName,
	}

	return t.Name[key], nil
}

// NewNode creates a new entry in the Node list of the
// TapiCommon_Context_TopologyContext_Topology struct. The keys of the list are populated from the input
// arguments.
func (t *TapiCommon_Context_TopologyContext_Topology) NewNode(Uuid string) (*TapiCommon_Context_TopologyContext_Topology_Node, error){

	// Initialise the list within the receiver struct if it has not already been
	// created.
	if t.Node == nil {
		t.Node = make(map[string]*TapiCommon_Context_TopologyContext_Topology_Node)
	}

	key := Uuid

	// Ensure that this key has not already been used in the
	// list. Keyed YANG lists do not allow duplicate keys to
	// be created.
	if _, ok := t.Node[key]; ok {
		return nil, fmt.Errorf("duplicate key %v for list Node", key)
	}

	t.Node[key] = &TapiCommon_Context_TopologyContext_Topology_Node{
		Uuid: &Uuid,
	}

	return t.Node[key], nil
}

// ΛListKeyMap returns the keys of the TapiCommon_Context_TopologyContext_Topology struct, which is a YANG list entry.
func (t *TapiCommon_Context_TopologyContext_Topology) ΛListKeyMap() (map[string]interface{}, error) {
	if t.Uuid == nil {
		return nil, fmt.Errorf("nil value for key Uuid")
	}

	return map[string]interface{}{
		"uuid": *t.Uuid,
	}, nil
}

// Validate validates s against the YANG schema corresponding to its type.
func (t *TapiCommon_Context_TopologyContext_Topology) Validate(opts ...ygot.ValidationOption) error {
	if err := ytypes.Validate(SchemaTree["TapiCommon_Context_TopologyContext_Topology"], t, opts...); err != nil {
		return err
	}
	return nil
}

// ΛEnumTypeMap returns a map, keyed by YANG schema path, of the enumerated types
// that are included in the generated code.
func (t *TapiCommon_Context_TopologyContext_Topology) ΛEnumTypeMap() map[string][]reflect.Type { return ΛEnumTypes }


// TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint represents the /tapi-common/context/topology-context/topology/boundary-node-edge-point YANG schema element.
type TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint struct {
	NodeEdgePointUuid	*string	`path:"node-edge-point-uuid" module:"tapi-topology"`
	NodeUuid	*string	`path:"node-uuid" module:"tapi-topology"`
	TopologyUuid	*string	`path:"topology-uuid" module:"tapi-topology"`
}

// IsYANGGoStruct ensures that TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint implements the yang.GoStruct
// interface. This allows functions that need to handle this struct to
// identify it as being generated by ygen.
func (*TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint) IsYANGGoStruct() {}

// ΛListKeyMap returns the keys of the TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint struct, which is a YANG list entry.
func (t *TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint) ΛListKeyMap() (map[string]interface{}, error) {
	if t.NodeEdgePointUuid == nil {
		return nil, fmt.Errorf("nil value for key NodeEdgePointUuid")
	}

	if t.NodeUuid == nil {
		return nil, fmt.Errorf("nil value for key NodeUuid")
	}

	if t.TopologyUuid == nil {
		return nil, fmt.Errorf("nil value for key TopologyUuid")
	}

	return map[string]interface{}{
		"node-edge-point-uuid": *t.NodeEdgePointUuid,
		"node-uuid": *t.NodeUuid,
		"topology-uuid": *t.TopologyUuid,
	}, nil
}

// Validate validates s against the YANG schema corresponding to its type.
func (t *TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint) Validate(opts ...ygot.ValidationOption) error {
	if err := ytypes.Validate(SchemaTree["TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint"], t, opts...); err != nil {
		return err
	}
	return nil
}

// ΛEnumTypeMap returns a map, keyed by YANG schema path, of the enumerated types
// that are included in the generated code.
func (t *TapiCommon_Context_TopologyContext_Topology_BoundaryNodeEdgePoint) ΛEnumTypeMap() map[string][]reflect.Type { return ΛEnumTypes }


// TapiCommon_Context_TopologyContext_Topology_Link represents the /tapi-common/context/topology-context/topology/link YANG schema element.
type TapiCommon_Context_TopologyContext_Topology_Link struct {
	AdministrativeState	E_TapiCommon_AdministrativeState	`path:"administrative-state" module:"tapi-topology"`
	AvailableCapacity	*TapiCommon_Context_TopologyContext_Topology_Link_AvailableCapacity	`path:"available-capacity" module:"tapi-topology"`
	CostCharacteristic	map[string]*TapiCommon_Context_TopologyContext_Topology_Link_CostCharacteristic	`path:"cost-characteristic" module:"tapi-topology"`
	DeliveryOrderCharacteristic	*string	`path:"delivery-order-characteristic" module:"tapi-topology"`
	Direction	E_TapiTopology_ForwardingDirection	`path:"direction" module:"tapi-topology"`
	ErrorCharacteristic	*string	`path:"error-characteristic" module:"tapi-topology"`
	LatencyCharacteristic	map[string]*TapiCommon_Context_TopologyContext_Topology_Link_LatencyCharacteristic	`path:"latency-characteristic" module:"tapi-topology"`
	LayerProtocolName	[]E_TapiTopology_LayerProtocolName	`path:"layer-protocol-name" module:"tapi-topology"`
	LifecycleState	E_TapiCommon_LifecycleState	`path:"lifecycle-state" module:"tapi-topology"`
	LossCharacteristic	*string	`path:"loss-characteristic" module:"tapi-topology"`
	Name	map[string]*TapiCommon_Context_TopologyContext_Topology_Link_Name	`path:"name" module:"tapi-topology"`
	NodeEdgePoint	map[TapiCommon_Context_TopologyContext_Topology_Link_NodeEdgePoint_Key]*TapiCommon_Context_TopologyContext_Topology_Link_NodeEdgePoint	`path:"node-edge-point" module:"tapi-topology"`
	OperationalState	E_TapiCommon_OperationalState	`path:"operational-state" module:"tapi-topology"`
	RepeatDeliveryCharacteristic	*string	`path:"repeat-delivery-characteristic" module:"tapi-topology"`
	ResilienceType	*TapiCommon_Context_TopologyContext_Topology_Link_ResilienceType	`path:"resilience-type" module:"tapi-topology"`
	RiskCharacteristic	map[string]*TapiCommon_Context_TopologyContext_Topology_Link_RiskCharacteristic	`path:"risk-characteristic" module:"tapi-topology"`
	ServerIntegrityProcessCharacteristic	*string	`path:"server-integrity-process-characteristic" module:"tapi-topology"`
	TotalPotentialCapacity	*TapiCommon_Context_TopologyContext_Topology_Link_TotalPotentialCapacity	`path:"total-potential-capacity" module:"tapi-topology"`
	TransitionedLayerProtocolName	[]string	`path:"transitioned-layer-protocol-name" module:"tapi-topology"`
	UnavailableTimeCharacteristic	*string	`path:"unavailable-time-characteristic" module:"tapi-topology"`
	Uuid	*string	`path:"uuid" module:"tapi-topology"`
	ValidationMechanism	map[string]*TapiCommon_Context_TopologyContext_Topology_Link_ValidationMechanism	`path:"validation-mechanism" module:"tapi-topology"`
}

// IsYANGGoStruct ensures that TapiCommon_Context_TopologyContext_Topology_Link implements the yang.GoStruct
// interface. This allows functions that need to handle this struct to
// identify it as being generated by ygen.
func (*TapiCommon_Context_TopologyContext_Topology_Link) IsYANGGoStruct() {}

// TapiCommon_Context_TopologyContext_Topology_Link_NodeEdgePoint_Key represents the key for list NodeEdgePoint of element /tapi-common/context/topology-context/topology/link.
type TapiCommon_Context_TopologyContext_Topology_Link_NodeEdgePoint_Key struct {
	TopologyUuid	string	`path:"topology-uuid"`
	NodeUuid	string	`path:"node-uuid"`
	NodeEdgePointUuid	string	`path:"node-edge-point-uuid"`
}

// NewCostCharacteristic creates a new entry in the CostCharacteristic list of the
// TapiCommon_Context_TopologyContext_Topology_Link struct. The keys of the list are populated from the input
// arguments.
func (t *TapiCommon_Context_TopologyContext_Topology_Link) NewCostCharacteristic(CostName string) (*TapiCommon_Context_TopologyContext_Topology_Link_CostCharacteristic, error){

	// Initialise the list within the receiver struct if it has not already been
	// created.
	if t.CostCharacteristic == nil {
		t.CostCharacteristic = make(map[string]*TapiCommon_Context_TopologyContext_Topology_Link_CostCharacteristic)
	}

	key := CostName

	// Ensure that this key has not already been used in the
	// list. Keyed YANG lists do not allow duplicate keys to
	// be created.
	if _, ok := t.CostCharacteristic[key]; ok {
		return nil, fmt.Errorf("duplicate key %v for list CostCharacteristic", key)
	}

	t.CostCharacteristic[key] = &TapiCommon_Context_TopologyContext_Topology_Link_CostCharacteristic{
		CostName: &CostName,
	}

	return t.CostCharacteristic[key], nil
}

// NewLatencyCharacteristic creates a new entry in the LatencyCharacteristic list of the
// TapiCommon_Context_TopologyContext_Topology_Link struct. The keys of the list are populated from the input
// arguments.
func (t *TapiCommon_Context_TopologyContext_Topology_Link) NewLatencyCharacteristic(TrafficPropertyName string) (*TapiCommon_Context_TopologyContext_Topology_Link_LatencyCharacteristic, error){

	// Initialise the list within the receiver struct if it has not already been
	// created.
	if t.LatencyCharacteristic == nil {
		t.LatencyCharacteristic = make(map[string]*TapiCommon_Context_TopologyContext_Topology_Link_LatencyCharacteristic)
	}

	key := TrafficPropertyName

	// Ensure that this key has not already been used in the
	// list. Keyed YANG lists do not allow duplicate keys to
	// be created.
	if _, ok := t.LatencyCharacteristic[key]; ok {
		return nil, fmt.Errorf("duplicate key %v for list LatencyCharacteristic", key)
	}

	t.LatencyCharacteristic[key] = &TapiCommon_Context_TopologyContext_Topology_Link_LatencyCharacteristic{
		TrafficPropertyName: &TrafficPropertyName,
	}

	return t.LatencyCharacteristic[key], nil
}

// NewName creates a new entry in the Name list of the
// TapiCommon_Context_TopologyContext_Topology_Link struct. The keys of the list are populated from the input
// arguments.
func (t *TapiCommon_Context_TopologyContext_Topology_Link) NewName(ValueName string) (*TapiCommon_Context_TopologyContext_Topology_Link_Name, error){

	// Initialise the list within the receiver struct if it has not already been
	// created.
	if t.Name == nil {
		t.Name = make(map[string]*TapiCommon_Context_TopologyContext_Topology_Link_Name)
	}

	key := ValueName

	// Ensure that this key has not already been used in the
	// list. Keyed YANG lists do not allow duplicate keys to
	// be created.
	if _, ok := t.Name[key]; ok {
		return nil, fmt.Errorf("duplicate key %v for list Name", key)
	}

	t.Name[key] = &TapiCommon_Context_TopologyContext_Topology_Link_Name{
		ValueName: &ValueName,
	}

	return t.Name[key], nil
}

// NewNodeEdgePoint creates a new entry in the NodeEdgePoint list of the
// TapiCommon_Context_TopologyContext_Topology_Link struct. The keys of the list are populated from the input
// arguments.
func (t *TapiCommon_Context_TopologyContext_Topology_Link) NewNodeEdgePoint(TopologyUuid string, NodeUuid string, NodeEdgePointUuid string) (*TapiCommon_Context_TopologyContext_Topology_Link_NodeEdgePoint, error){

	// Initialise the list within the receiver struct if it has not already been
	// created.
	if t.NodeEdgePoint == nil {
		t.NodeEdgePoint = make(map[TapiCommon_Context_TopologyContext_Topology_Link_NodeEdgePoint_Key]*TapiCommon_Context_TopologyContext_Topology_Link_NodeEdgePoint)
	}

	key := TapiCommon_Context_TopologyContext_Topology_Link_NodeEdgePoint_Key{
		TopologyUuid: TopologyUuid,
		NodeUuid: NodeUuid,
		NodeEdgePointUuid: NodeEdgePointUuid,
	}

	// Ensure that this key has not already been used in the
	// list. Keyed YANG lists do not allow duplicate keys to
	// be created.
	if _, ok := t.NodeEdgePoint[key]; ok {
		return nil, fmt.Errorf("duplicate key %v for list NodeEdgePoint", key)
	}

	t.NodeEdgePoint[key] = &TapiCommon_Context_TopologyContext_Topology_Link_NodeEdgePoint{
		TopologyUuid: &TopologyUuid,
		NodeUuid: &NodeUuid,
		NodeEdgePointUuid: &NodeEdgePointUuid,
	}

	return t.NodeEdgePoint[key], nil
}

// NewRiskCharacteristic creates a new entry in the RiskCharacteristic list of the
// TapiCommon_Context_TopologyContext_Topology_Link struct. The keys of the list are populated from the input
// arguments.
func (t *TapiCommon_Context_TopologyContext_Topology_Link) NewRiskCharacteristic(RiskCharacteristicName string) (*TapiCommon_Context_TopologyContext_Topology_Link_RiskCharacteristic, error){

	// Initialise the list within the receiver struct if it has not already been
	// created.
	if t.RiskCharacteristic == nil {
		t.RiskCharacteristic = make(map[string]*TapiCommon_Context_TopologyContext_Topology_Link_RiskCharacteristic)
	}

	key := RiskCharacteristicName

	// Ensure that this key has not already been used in the
	// list. Keyed YANG lists do not allow duplicate keys to
	// be created.