permission_service.pb.fieldmask.go

// Code generated by protoc-gen-goten-object
// File: edgelq/iam/proto/v1alpha/permission_service.proto
// DO NOT EDIT!!!

package permission_client

import (
	"encoding/json"
	"strings"

	firestorepb "google.golang.org/genproto/googleapis/firestore/v1"
	"google.golang.org/grpc/codes"
	"google.golang.org/grpc/status"
	"google.golang.org/protobuf/proto"
	preflect "google.golang.org/protobuf/reflect/protoreflect"
	"google.golang.org/protobuf/types/known/fieldmaskpb"

	gotenobject "github.com/cloudwan/goten-sdk/runtime/object"
)

// proto imports
import (
	permission "github.com/cloudwan/edgelq-sdk/iam/resources/v1alpha/permission"
	view "github.com/cloudwan/goten-sdk/runtime/api/view"
	watch_type "github.com/cloudwan/goten-sdk/runtime/api/watch_type"
	empty "github.com/golang/protobuf/ptypes/empty"
	field_mask "google.golang.org/genproto/protobuf/field_mask"
)

// ensure the imports are used
var (
	_ = json.Marshaler(nil)
	_ = strings.Builder{}

	_ = firestorepb.Value{}
	_ = codes.NotFound
	_ = status.Status{}
	_ = proto.Message(nil)
	_ = preflect.Message(nil)
	_ = fieldmaskpb.FieldMask{}

	_ = gotenobject.FieldMask(nil)
)

// make sure we're using proto imports
var (
	_ = &permission.Permission{}
	_ = &empty.Empty{}
	_ = &field_mask.FieldMask{}
	_ = view.View(0)
	_ = watch_type.WatchType(0)
)

type GetPermissionRequest_FieldMask struct {
	Paths []GetPermissionRequest_FieldPath
}

func FullGetPermissionRequest_FieldMask() *GetPermissionRequest_FieldMask {
	res := &GetPermissionRequest_FieldMask{}
	res.Paths = append(res.Paths, &GetPermissionRequest_FieldTerminalPath{selector: GetPermissionRequest_FieldPathSelectorName})
	res.Paths = append(res.Paths, &GetPermissionRequest_FieldTerminalPath{selector: GetPermissionRequest_FieldPathSelectorFieldMask})
	res.Paths = append(res.Paths, &GetPermissionRequest_FieldTerminalPath{selector: GetPermissionRequest_FieldPathSelectorView})
	return res
}

func (fieldMask *GetPermissionRequest_FieldMask) String() string {
	if fieldMask == nil {
		return "<nil>"
	}
	pathsStr := make([]string, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		pathsStr = append(pathsStr, path.String())
	}
	return strings.Join(pathsStr, ", ")
}

// firestore encoding/decoding integration
func (fieldMask *GetPermissionRequest_FieldMask) EncodeFirestore() (*firestorepb.Value, error) {
	if fieldMask == nil {
		return &firestorepb.Value{ValueType: &firestorepb.Value_NullValue{}}, nil
	}
	arrayValues := make([]*firestorepb.Value, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.GetPaths() {
		arrayValues = append(arrayValues, &firestorepb.Value{ValueType: &firestorepb.Value_StringValue{StringValue: path.String()}})
	}
	return &firestorepb.Value{
		ValueType: &firestorepb.Value_ArrayValue{ArrayValue: &firestorepb.ArrayValue{Values: arrayValues}},
	}, nil
}

func (fieldMask *GetPermissionRequest_FieldMask) DecodeFirestore(fpbv *firestorepb.Value) error {
	for _, value := range fpbv.GetArrayValue().GetValues() {
		parsedPath, err := ParseGetPermissionRequest_FieldPath(value.GetStringValue())
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, parsedPath)
	}
	return nil
}

func (fieldMask *GetPermissionRequest_FieldMask) IsFull() bool {
	if fieldMask == nil {
		return false
	}
	presentSelectors := make([]bool, 3)
	for _, path := range fieldMask.Paths {
		if asFinal, ok := path.(*GetPermissionRequest_FieldTerminalPath); ok {
			presentSelectors[int(asFinal.selector)] = true
		}
	}
	for _, flag := range presentSelectors {
		if !flag {
			return false
		}
	}
	return true
}

func (fieldMask *GetPermissionRequest_FieldMask) ProtoReflect() preflect.Message {
	return gotenobject.MakeFieldMaskReflection(fieldMask, func(raw string) (gotenobject.FieldPath, error) {
		return ParseGetPermissionRequest_FieldPath(raw)
	})
}

func (fieldMask *GetPermissionRequest_FieldMask) ProtoMessage() {}

func (fieldMask *GetPermissionRequest_FieldMask) Reset() {
	if fieldMask != nil {
		fieldMask.Paths = nil
	}
}

func (fieldMask *GetPermissionRequest_FieldMask) Subtract(other *GetPermissionRequest_FieldMask) *GetPermissionRequest_FieldMask {
	result := &GetPermissionRequest_FieldMask{}
	removedSelectors := make([]bool, 3)

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *GetPermissionRequest_FieldTerminalPath:
			removedSelectors[int(tp.selector)] = true
		}
	}
	for _, path := range fieldMask.GetPaths() {
		if !removedSelectors[int(path.Selector())] {
			result.Paths = append(result.Paths, path)
		}
	}

	if len(result.Paths) == 0 {
		return nil
	}
	return result
}

func (fieldMask *GetPermissionRequest_FieldMask) SubtractRaw(other gotenobject.FieldMask) gotenobject.FieldMask {
	return fieldMask.Subtract(other.(*GetPermissionRequest_FieldMask))
}

// FilterInputFields generates copy of field paths with output_only field paths removed
func (fieldMask *GetPermissionRequest_FieldMask) FilterInputFields() *GetPermissionRequest_FieldMask {
	result := &GetPermissionRequest_FieldMask{}
	result.Paths = append(result.Paths, fieldMask.Paths...)
	return result
}

// ToFieldMask is used for proto conversions
func (fieldMask *GetPermissionRequest_FieldMask) ToProtoFieldMask() *fieldmaskpb.FieldMask {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	for _, path := range fieldMask.Paths {
		protoFieldMask.Paths = append(protoFieldMask.Paths, path.String())
	}
	return protoFieldMask
}

func (fieldMask *GetPermissionRequest_FieldMask) FromProtoFieldMask(protoFieldMask *fieldmaskpb.FieldMask) error {
	if fieldMask == nil {
		return status.Error(codes.Internal, "target field mask is nil")
	}
	fieldMask.Paths = make([]GetPermissionRequest_FieldPath, 0, len(protoFieldMask.Paths))
	for _, strPath := range protoFieldMask.Paths {
		path, err := ParseGetPermissionRequest_FieldPath(strPath)
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, path)
	}
	return nil
}

// implement methods required by customType
func (fieldMask GetPermissionRequest_FieldMask) Marshal() ([]byte, error) {
	protoFieldMask := fieldMask.ToProtoFieldMask()
	return proto.Marshal(protoFieldMask)
}

func (fieldMask *GetPermissionRequest_FieldMask) Unmarshal(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := proto.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *GetPermissionRequest_FieldMask) Size() int {
	return proto.Size(fieldMask.ToProtoFieldMask())
}

func (fieldMask GetPermissionRequest_FieldMask) MarshalJSON() ([]byte, error) {
	return json.Marshal(fieldMask.ToProtoFieldMask())
}

func (fieldMask *GetPermissionRequest_FieldMask) UnmarshalJSON(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := json.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *GetPermissionRequest_FieldMask) AppendPath(path GetPermissionRequest_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

func (fieldMask *GetPermissionRequest_FieldMask) AppendRawPath(path gotenobject.FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path.(GetPermissionRequest_FieldPath))
}

func (fieldMask *GetPermissionRequest_FieldMask) GetPaths() []GetPermissionRequest_FieldPath {
	if fieldMask == nil {
		return nil
	}
	return fieldMask.Paths
}

func (fieldMask *GetPermissionRequest_FieldMask) GetRawPaths() []gotenobject.FieldPath {
	if fieldMask == nil {
		return nil
	}
	rawPaths := make([]gotenobject.FieldPath, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		rawPaths = append(rawPaths, path)
	}
	return rawPaths
}

func (fieldMask *GetPermissionRequest_FieldMask) SetFromCliFlag(raw string) error {
	path, err := ParseGetPermissionRequest_FieldPath(raw)
	if err != nil {
		return err
	}
	fieldMask.Paths = append(fieldMask.Paths, path)
	return nil
}

func (fieldMask *GetPermissionRequest_FieldMask) Set(target, source *GetPermissionRequest) {
	for _, path := range fieldMask.Paths {
		val, _ := path.GetSingle(source)
		// if val is nil, then field does not exist in source, skip
		// otherwise, process (can still reflect.ValueOf(val).IsNil!)
		if val != nil {
			path.WithIValue(val).SetTo(&target)
		}
	}
}

func (fieldMask *GetPermissionRequest_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*GetPermissionRequest), source.(*GetPermissionRequest))
}

func (fieldMask *GetPermissionRequest_FieldMask) Project(source *GetPermissionRequest) *GetPermissionRequest {
	if source == nil {
		return nil
	}
	if fieldMask == nil {
		return source
	}
	result := &GetPermissionRequest{}

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *GetPermissionRequest_FieldTerminalPath:
			switch tp.selector {
			case GetPermissionRequest_FieldPathSelectorName:
				result.Name = source.Name
			case GetPermissionRequest_FieldPathSelectorFieldMask:
				result.FieldMask = source.FieldMask
			case GetPermissionRequest_FieldPathSelectorView:
				result.View = source.View
			}
		}
	}
	return result
}

func (fieldMask *GetPermissionRequest_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*GetPermissionRequest))
}

func (fieldMask *GetPermissionRequest_FieldMask) PathsCount() int {
	if fieldMask == nil {
		return 0
	}
	return len(fieldMask.Paths)
}

type BatchGetPermissionsRequest_FieldMask struct {
	Paths []BatchGetPermissionsRequest_FieldPath
}

func FullBatchGetPermissionsRequest_FieldMask() *BatchGetPermissionsRequest_FieldMask {
	res := &BatchGetPermissionsRequest_FieldMask{}
	res.Paths = append(res.Paths, &BatchGetPermissionsRequest_FieldTerminalPath{selector: BatchGetPermissionsRequest_FieldPathSelectorNames})
	res.Paths = append(res.Paths, &BatchGetPermissionsRequest_FieldTerminalPath{selector: BatchGetPermissionsRequest_FieldPathSelectorFieldMask})
	res.Paths = append(res.Paths, &BatchGetPermissionsRequest_FieldTerminalPath{selector: BatchGetPermissionsRequest_FieldPathSelectorView})
	return res
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) String() string {
	if fieldMask == nil {
		return "<nil>"
	}
	pathsStr := make([]string, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		pathsStr = append(pathsStr, path.String())
	}
	return strings.Join(pathsStr, ", ")
}

// firestore encoding/decoding integration
func (fieldMask *BatchGetPermissionsRequest_FieldMask) EncodeFirestore() (*firestorepb.Value, error) {
	if fieldMask == nil {
		return &firestorepb.Value{ValueType: &firestorepb.Value_NullValue{}}, nil
	}
	arrayValues := make([]*firestorepb.Value, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.GetPaths() {
		arrayValues = append(arrayValues, &firestorepb.Value{ValueType: &firestorepb.Value_StringValue{StringValue: path.String()}})
	}
	return &firestorepb.Value{
		ValueType: &firestorepb.Value_ArrayValue{ArrayValue: &firestorepb.ArrayValue{Values: arrayValues}},
	}, nil
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) DecodeFirestore(fpbv *firestorepb.Value) error {
	for _, value := range fpbv.GetArrayValue().GetValues() {
		parsedPath, err := ParseBatchGetPermissionsRequest_FieldPath(value.GetStringValue())
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, parsedPath)
	}
	return nil
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) IsFull() bool {
	if fieldMask == nil {
		return false
	}
	presentSelectors := make([]bool, 3)
	for _, path := range fieldMask.Paths {
		if asFinal, ok := path.(*BatchGetPermissionsRequest_FieldTerminalPath); ok {
			presentSelectors[int(asFinal.selector)] = true
		}
	}
	for _, flag := range presentSelectors {
		if !flag {
			return false
		}
	}
	return true
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) ProtoReflect() preflect.Message {
	return gotenobject.MakeFieldMaskReflection(fieldMask, func(raw string) (gotenobject.FieldPath, error) {
		return ParseBatchGetPermissionsRequest_FieldPath(raw)
	})
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) ProtoMessage() {}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) Reset() {
	if fieldMask != nil {
		fieldMask.Paths = nil
	}
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) Subtract(other *BatchGetPermissionsRequest_FieldMask) *BatchGetPermissionsRequest_FieldMask {
	result := &BatchGetPermissionsRequest_FieldMask{}
	removedSelectors := make([]bool, 3)

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *BatchGetPermissionsRequest_FieldTerminalPath:
			removedSelectors[int(tp.selector)] = true
		}
	}
	for _, path := range fieldMask.GetPaths() {
		if !removedSelectors[int(path.Selector())] {
			result.Paths = append(result.Paths, path)
		}
	}

	if len(result.Paths) == 0 {
		return nil
	}
	return result
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) SubtractRaw(other gotenobject.FieldMask) gotenobject.FieldMask {
	return fieldMask.Subtract(other.(*BatchGetPermissionsRequest_FieldMask))
}

// FilterInputFields generates copy of field paths with output_only field paths removed
func (fieldMask *BatchGetPermissionsRequest_FieldMask) FilterInputFields() *BatchGetPermissionsRequest_FieldMask {
	result := &BatchGetPermissionsRequest_FieldMask{}
	result.Paths = append(result.Paths, fieldMask.Paths...)
	return result
}

// ToFieldMask is used for proto conversions
func (fieldMask *BatchGetPermissionsRequest_FieldMask) ToProtoFieldMask() *fieldmaskpb.FieldMask {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	for _, path := range fieldMask.Paths {
		protoFieldMask.Paths = append(protoFieldMask.Paths, path.String())
	}
	return protoFieldMask
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) FromProtoFieldMask(protoFieldMask *fieldmaskpb.FieldMask) error {
	if fieldMask == nil {
		return status.Error(codes.Internal, "target field mask is nil")
	}
	fieldMask.Paths = make([]BatchGetPermissionsRequest_FieldPath, 0, len(protoFieldMask.Paths))
	for _, strPath := range protoFieldMask.Paths {
		path, err := ParseBatchGetPermissionsRequest_FieldPath(strPath)
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, path)
	}
	return nil
}

// implement methods required by customType
func (fieldMask BatchGetPermissionsRequest_FieldMask) Marshal() ([]byte, error) {
	protoFieldMask := fieldMask.ToProtoFieldMask()
	return proto.Marshal(protoFieldMask)
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) Unmarshal(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := proto.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) Size() int {
	return proto.Size(fieldMask.ToProtoFieldMask())
}

func (fieldMask BatchGetPermissionsRequest_FieldMask) MarshalJSON() ([]byte, error) {
	return json.Marshal(fieldMask.ToProtoFieldMask())
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) UnmarshalJSON(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := json.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) AppendPath(path BatchGetPermissionsRequest_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) AppendRawPath(path gotenobject.FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path.(BatchGetPermissionsRequest_FieldPath))
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) GetPaths() []BatchGetPermissionsRequest_FieldPath {
	if fieldMask == nil {
		return nil
	}
	return fieldMask.Paths
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) GetRawPaths() []gotenobject.FieldPath {
	if fieldMask == nil {
		return nil
	}
	rawPaths := make([]gotenobject.FieldPath, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		rawPaths = append(rawPaths, path)
	}
	return rawPaths
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) SetFromCliFlag(raw string) error {
	path, err := ParseBatchGetPermissionsRequest_FieldPath(raw)
	if err != nil {
		return err
	}
	fieldMask.Paths = append(fieldMask.Paths, path)
	return nil
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) Set(target, source *BatchGetPermissionsRequest) {
	for _, path := range fieldMask.Paths {
		val, _ := path.GetSingle(source)
		// if val is nil, then field does not exist in source, skip
		// otherwise, process (can still reflect.ValueOf(val).IsNil!)
		if val != nil {
			path.WithIValue(val).SetTo(&target)
		}
	}
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*BatchGetPermissionsRequest), source.(*BatchGetPermissionsRequest))
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) Project(source *BatchGetPermissionsRequest) *BatchGetPermissionsRequest {
	if source == nil {
		return nil
	}
	if fieldMask == nil {
		return source
	}
	result := &BatchGetPermissionsRequest{}

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *BatchGetPermissionsRequest_FieldTerminalPath:
			switch tp.selector {
			case BatchGetPermissionsRequest_FieldPathSelectorNames:
				result.Names = source.Names
			case BatchGetPermissionsRequest_FieldPathSelectorFieldMask:
				result.FieldMask = source.FieldMask
			case BatchGetPermissionsRequest_FieldPathSelectorView:
				result.View = source.View
			}
		}
	}
	return result
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*BatchGetPermissionsRequest))
}

func (fieldMask *BatchGetPermissionsRequest_FieldMask) PathsCount() int {
	if fieldMask == nil {
		return 0
	}
	return len(fieldMask.Paths)
}

type BatchGetPermissionsResponse_FieldMask struct {
	Paths []BatchGetPermissionsResponse_FieldPath
}

func FullBatchGetPermissionsResponse_FieldMask() *BatchGetPermissionsResponse_FieldMask {
	res := &BatchGetPermissionsResponse_FieldMask{}
	res.Paths = append(res.Paths, &BatchGetPermissionsResponse_FieldTerminalPath{selector: BatchGetPermissionsResponse_FieldPathSelectorPermissions})
	res.Paths = append(res.Paths, &BatchGetPermissionsResponse_FieldTerminalPath{selector: BatchGetPermissionsResponse_FieldPathSelectorMissing})
	return res
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) String() string {
	if fieldMask == nil {
		return "<nil>"
	}
	pathsStr := make([]string, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		pathsStr = append(pathsStr, path.String())
	}
	return strings.Join(pathsStr, ", ")
}

// firestore encoding/decoding integration
func (fieldMask *BatchGetPermissionsResponse_FieldMask) EncodeFirestore() (*firestorepb.Value, error) {
	if fieldMask == nil {
		return &firestorepb.Value{ValueType: &firestorepb.Value_NullValue{}}, nil
	}
	arrayValues := make([]*firestorepb.Value, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.GetPaths() {
		arrayValues = append(arrayValues, &firestorepb.Value{ValueType: &firestorepb.Value_StringValue{StringValue: path.String()}})
	}
	return &firestorepb.Value{
		ValueType: &firestorepb.Value_ArrayValue{ArrayValue: &firestorepb.ArrayValue{Values: arrayValues}},
	}, nil
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) DecodeFirestore(fpbv *firestorepb.Value) error {
	for _, value := range fpbv.GetArrayValue().GetValues() {
		parsedPath, err := ParseBatchGetPermissionsResponse_FieldPath(value.GetStringValue())
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, parsedPath)
	}
	return nil
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) IsFull() bool {
	if fieldMask == nil {
		return false
	}
	presentSelectors := make([]bool, 2)
	for _, path := range fieldMask.Paths {
		if asFinal, ok := path.(*BatchGetPermissionsResponse_FieldTerminalPath); ok {
			presentSelectors[int(asFinal.selector)] = true
		}
	}
	for _, flag := range presentSelectors {
		if !flag {
			return false
		}
	}
	return true
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) ProtoReflect() preflect.Message {
	return gotenobject.MakeFieldMaskReflection(fieldMask, func(raw string) (gotenobject.FieldPath, error) {
		return ParseBatchGetPermissionsResponse_FieldPath(raw)
	})
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) ProtoMessage() {}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) Reset() {
	if fieldMask != nil {
		fieldMask.Paths = nil
	}
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) Subtract(other *BatchGetPermissionsResponse_FieldMask) *BatchGetPermissionsResponse_FieldMask {
	result := &BatchGetPermissionsResponse_FieldMask{}
	removedSelectors := make([]bool, 2)
	otherSubMasks := map[BatchGetPermissionsResponse_FieldPathSelector]gotenobject.FieldMask{
		BatchGetPermissionsResponse_FieldPathSelectorPermissions: &permission.Permission_FieldMask{},
	}
	mySubMasks := map[BatchGetPermissionsResponse_FieldPathSelector]gotenobject.FieldMask{
		BatchGetPermissionsResponse_FieldPathSelectorPermissions: &permission.Permission_FieldMask{},
	}

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *BatchGetPermissionsResponse_FieldTerminalPath:
			removedSelectors[int(tp.selector)] = true
		case *BatchGetPermissionsResponse_FieldSubPath:
			otherSubMasks[tp.selector].AppendRawPath(tp.subPath)
		}
	}
	for _, path := range fieldMask.GetPaths() {
		if !removedSelectors[int(path.Selector())] {
			if otherSubMask := otherSubMasks[path.Selector()]; otherSubMask != nil && otherSubMask.PathsCount() > 0 {
				if tp, ok := path.(*BatchGetPermissionsResponse_FieldTerminalPath); ok {
					switch tp.selector {
					case BatchGetPermissionsResponse_FieldPathSelectorPermissions:
						mySubMasks[BatchGetPermissionsResponse_FieldPathSelectorPermissions] = permission.FullPermission_FieldMask()
					}
				} else if tp, ok := path.(*BatchGetPermissionsResponse_FieldSubPath); ok {
					mySubMasks[tp.selector].AppendRawPath(tp.subPath)
				}
			} else {
				result.Paths = append(result.Paths, path)
			}
		}
	}
	for selector, mySubMask := range mySubMasks {
		if mySubMask.PathsCount() > 0 {
			for _, allowedPath := range mySubMask.SubtractRaw(otherSubMasks[selector]).GetRawPaths() {
				result.Paths = append(result.Paths, &BatchGetPermissionsResponse_FieldSubPath{selector: selector, subPath: allowedPath})
			}
		}
	}

	if len(result.Paths) == 0 {
		return nil
	}
	return result
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) SubtractRaw(other gotenobject.FieldMask) gotenobject.FieldMask {
	return fieldMask.Subtract(other.(*BatchGetPermissionsResponse_FieldMask))
}

// FilterInputFields generates copy of field paths with output_only field paths removed
func (fieldMask *BatchGetPermissionsResponse_FieldMask) FilterInputFields() *BatchGetPermissionsResponse_FieldMask {
	result := &BatchGetPermissionsResponse_FieldMask{}
	result.Paths = append(result.Paths, fieldMask.Paths...)
	return result
}

// ToFieldMask is used for proto conversions
func (fieldMask *BatchGetPermissionsResponse_FieldMask) ToProtoFieldMask() *fieldmaskpb.FieldMask {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	for _, path := range fieldMask.Paths {
		protoFieldMask.Paths = append(protoFieldMask.Paths, path.String())
	}
	return protoFieldMask
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) FromProtoFieldMask(protoFieldMask *fieldmaskpb.FieldMask) error {
	if fieldMask == nil {
		return status.Error(codes.Internal, "target field mask is nil")
	}
	fieldMask.Paths = make([]BatchGetPermissionsResponse_FieldPath, 0, len(protoFieldMask.Paths))
	for _, strPath := range protoFieldMask.Paths {
		path, err := ParseBatchGetPermissionsResponse_FieldPath(strPath)
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, path)
	}
	return nil
}

// implement methods required by customType
func (fieldMask BatchGetPermissionsResponse_FieldMask) Marshal() ([]byte, error) {
	protoFieldMask := fieldMask.ToProtoFieldMask()
	return proto.Marshal(protoFieldMask)
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) Unmarshal(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := proto.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) Size() int {
	return proto.Size(fieldMask.ToProtoFieldMask())
}

func (fieldMask BatchGetPermissionsResponse_FieldMask) MarshalJSON() ([]byte, error) {
	return json.Marshal(fieldMask.ToProtoFieldMask())
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) UnmarshalJSON(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := json.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) AppendPath(path BatchGetPermissionsResponse_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) AppendRawPath(path gotenobject.FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path.(BatchGetPermissionsResponse_FieldPath))
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) GetPaths() []BatchGetPermissionsResponse_FieldPath {
	if fieldMask == nil {
		return nil
	}
	return fieldMask.Paths
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) GetRawPaths() []gotenobject.FieldPath {
	if fieldMask == nil {
		return nil
	}
	rawPaths := make([]gotenobject.FieldPath, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		rawPaths = append(rawPaths, path)
	}
	return rawPaths
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) SetFromCliFlag(raw string) error {
	path, err := ParseBatchGetPermissionsResponse_FieldPath(raw)
	if err != nil {
		return err
	}
	fieldMask.Paths = append(fieldMask.Paths, path)
	return nil
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) Set(target, source *BatchGetPermissionsResponse) {
	for _, path := range fieldMask.Paths {
		val, _ := path.GetSingle(source)
		// if val is nil, then field does not exist in source, skip
		// otherwise, process (can still reflect.ValueOf(val).IsNil!)
		if val != nil {
			path.WithIValue(val).SetTo(&target)
		}
	}
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*BatchGetPermissionsResponse), source.(*BatchGetPermissionsResponse))
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) Project(source *BatchGetPermissionsResponse) *BatchGetPermissionsResponse {
	if source == nil {
		return nil
	}
	if fieldMask == nil {
		return source
	}
	result := &BatchGetPermissionsResponse{}
	permissionsMask := &permission.Permission_FieldMask{}
	wholePermissionsAccepted := false

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *BatchGetPermissionsResponse_FieldTerminalPath:
			switch tp.selector {
			case BatchGetPermissionsResponse_FieldPathSelectorPermissions:
				result.Permissions = source.Permissions
				wholePermissionsAccepted = true
			case BatchGetPermissionsResponse_FieldPathSelectorMissing:
				result.Missing = source.Missing
			}
		case *BatchGetPermissionsResponse_FieldSubPath:
			switch tp.selector {
			case BatchGetPermissionsResponse_FieldPathSelectorPermissions:
				permissionsMask.AppendPath(tp.subPath.(permission.Permission_FieldPath))
			}
		}
	}
	if wholePermissionsAccepted == false && len(permissionsMask.Paths) > 0 {
		for _, sourceItem := range source.GetPermissions() {
			result.Permissions = append(result.Permissions, permissionsMask.Project(sourceItem))
		}
	}
	return result
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*BatchGetPermissionsResponse))
}

func (fieldMask *BatchGetPermissionsResponse_FieldMask) PathsCount() int {
	if fieldMask == nil {
		return 0
	}
	return len(fieldMask.Paths)
}

type ListPermissionsRequest_FieldMask struct {
	Paths []ListPermissionsRequest_FieldPath
}

func FullListPermissionsRequest_FieldMask() *ListPermissionsRequest_FieldMask {
	res := &ListPermissionsRequest_FieldMask{}
	res.Paths = append(res.Paths, &ListPermissionsRequest_FieldTerminalPath{selector: ListPermissionsRequest_FieldPathSelectorPageSize})
	res.Paths = append(res.Paths, &ListPermissionsRequest_FieldTerminalPath{selector: ListPermissionsRequest_FieldPathSelectorPageToken})
	res.Paths = append(res.Paths, &ListPermissionsRequest_FieldTerminalPath{selector: ListPermissionsRequest_FieldPathSelectorOrderBy})
	res.Paths = append(res.Paths, &ListPermissionsRequest_FieldTerminalPath{selector: ListPermissionsRequest_FieldPathSelectorFilter})
	res.Paths = append(res.Paths, &ListPermissionsRequest_FieldTerminalPath{selector: ListPermissionsRequest_FieldPathSelectorFieldMask})
	res.Paths = append(res.Paths, &ListPermissionsRequest_FieldTerminalPath{selector: ListPermissionsRequest_FieldPathSelectorView})
	return res
}

func (fieldMask *ListPermissionsRequest_FieldMask) String() string {
	if fieldMask == nil {
		return "<nil>"
	}
	pathsStr := make([]string, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		pathsStr = append(pathsStr, path.String())
	}
	return strings.Join(pathsStr, ", ")
}

// firestore encoding/decoding integration
func (fieldMask *ListPermissionsRequest_FieldMask) EncodeFirestore() (*firestorepb.Value, error) {
	if fieldMask == nil {
		return &firestorepb.Value{ValueType: &firestorepb.Value_NullValue{}}, nil
	}
	arrayValues := make([]*firestorepb.Value, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.GetPaths() {
		arrayValues = append(arrayValues, &firestorepb.Value{ValueType: &firestorepb.Value_StringValue{StringValue: path.String()}})
	}
	return &firestorepb.Value{
		ValueType: &firestorepb.Value_ArrayValue{ArrayValue: &firestorepb.ArrayValue{Values: arrayValues}},
	}, nil
}

func (fieldMask *ListPermissionsRequest_FieldMask) DecodeFirestore(fpbv *firestorepb.Value) error {
	for _, value := range fpbv.GetArrayValue().GetValues() {
		parsedPath, err := ParseListPermissionsRequest_FieldPath(value.GetStringValue())
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, parsedPath)
	}
	return nil
}

func (fieldMask *ListPermissionsRequest_FieldMask) IsFull() bool {
	if fieldMask == nil {
		return false
	}
	presentSelectors := make([]bool, 6)
	for _, path := range fieldMask.Paths {
		if asFinal, ok := path.(*ListPermissionsRequest_FieldTerminalPath); ok {
			presentSelectors[int(asFinal.selector)] = true
		}
	}
	for _, flag := range presentSelectors {
		if !flag {
			return false
		}
	}
	return true
}

func (fieldMask *ListPermissionsRequest_FieldMask) ProtoReflect() preflect.Message {
	return gotenobject.MakeFieldMaskReflection(fieldMask, func(raw string) (gotenobject.FieldPath, error) {
		return ParseListPermissionsRequest_FieldPath(raw)
	})
}

func (fieldMask *ListPermissionsRequest_FieldMask) ProtoMessage() {}

func (fieldMask *ListPermissionsRequest_FieldMask) Reset() {
	if fieldMask != nil {
		fieldMask.Paths = nil
	}
}

func (fieldMask *ListPermissionsRequest_FieldMask) Subtract(other *ListPermissionsRequest_FieldMask) *ListPermissionsRequest_FieldMask {
	result := &ListPermissionsRequest_FieldMask{}
	removedSelectors := make([]bool, 6)

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *ListPermissionsRequest_FieldTerminalPath:
			removedSelectors[int(tp.selector)] = true
		}
	}
	for _, path := range fieldMask.GetPaths() {
		if !removedSelectors[int(path.Selector())] {
			result.Paths = append(result.Paths, path)
		}
	}

	if len(result.Paths) == 0 {
		return nil
	}
	return result
}

func (fieldMask *ListPermissionsRequest_FieldMask) SubtractRaw(other gotenobject.FieldMask) gotenobject.FieldMask {
	return fieldMask.Subtract(other.(*ListPermissionsRequest_FieldMask))
}

// FilterInputFields generates copy of field paths with output_only field paths removed
func (fieldMask *ListPermissionsRequest_FieldMask) FilterInputFields() *ListPermissionsRequest_FieldMask {
	result := &ListPermissionsRequest_FieldMask{}
	result.Paths = append(result.Paths, fieldMask.Paths...)
	return result
}

// ToFieldMask is used for proto conversions
func (fieldMask *ListPermissionsRequest_FieldMask) ToProtoFieldMask() *fieldmaskpb.FieldMask {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	for _, path := range fieldMask.Paths {
		protoFieldMask.Paths = append(protoFieldMask.Paths, path.String())
	}
	return protoFieldMask
}

func (fieldMask *ListPermissionsRequest_FieldMask) FromProtoFieldMask(protoFieldMask *fieldmaskpb.FieldMask) error {
	if fieldMask == nil {
		return status.Error(codes.Internal, "target field mask is nil")
	}
	fieldMask.Paths = make([]ListPermissionsRequest_FieldPath, 0, len(protoFieldMask.Paths))
	for _, strPath := range protoFieldMask.Paths {
		path, err := ParseListPermissionsRequest_FieldPath(strPath)
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, path)
	}
	return nil
}

// implement methods required by customType
func (fieldMask ListPermissionsRequest_FieldMask) Marshal() ([]byte, error) {
	protoFieldMask := fieldMask.ToProtoFieldMask()
	return proto.Marshal(protoFieldMask)
}

func (fieldMask *ListPermissionsRequest_FieldMask) Unmarshal(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := proto.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *ListPermissionsRequest_FieldMask) Size() int {
	return proto.Size(fieldMask.ToProtoFieldMask())
}

func (fieldMask ListPermissionsRequest_FieldMask) MarshalJSON() ([]byte, error) {
	return json.Marshal(fieldMask.ToProtoFieldMask())
}

func (fieldMask *ListPermissionsRequest_FieldMask) UnmarshalJSON(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := json.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *ListPermissionsRequest_FieldMask) AppendPath(path ListPermissionsRequest_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

func (fieldMask *ListPermissionsRequest_FieldMask) AppendRawPath(path gotenobject.FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path.(ListPermissionsRequest_FieldPath))
}

func (fieldMask *ListPermissionsRequest_FieldMask) GetPaths() []ListPermissionsRequest_FieldPath {
	if fieldMask == nil {
		return nil
	}
	return fieldMask.Paths
}

func (fieldMask *ListPermissionsRequest_FieldMask) GetRawPaths() []gotenobject.FieldPath {
	if fieldMask == nil {
		return nil
	}
	rawPaths := make([]gotenobject.FieldPath, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		rawPaths = append(rawPaths, path)
	}
	return rawPaths
}

func (fieldMask *ListPermissionsRequest_FieldMask) SetFromCliFlag(raw string) error {
	path, err := ParseListPermissionsRequest_FieldPath(raw)
	if err != nil {
		return err
	}
	fieldMask.Paths = append(fieldMask.Paths, path)
	return nil
}

func (fieldMask *ListPermissionsRequest_FieldMask) Set(target, source *ListPermissionsRequest) {
	for _, path := range fieldMask.Paths {
		val, _ := path.GetSingle(source)
		// if val is nil, then field does not exist in source, skip
		// otherwise, process (can still reflect.ValueOf(val).IsNil!)
		if val != nil {
			path.WithIValue(val).SetTo(&target)
		}
	}
}

func (fieldMask *ListPermissionsRequest_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*ListPermissionsRequest), source.(*ListPermissionsRequest))
}

func (fieldMask *ListPermissionsRequest_FieldMask) Project(source *ListPermissionsRequest) *ListPermissionsRequest {
	if source == nil {
		return nil
	}
	if fieldMask == nil {
		return source
	}
	result := &ListPermissionsRequest{}

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *ListPermissionsRequest_FieldTerminalPath:
			switch tp.selector {
			case ListPermissionsRequest_FieldPathSelectorPageSize:
				result.PageSize = source.PageSize
			case ListPermissionsRequest_FieldPathSelectorPageToken:
				result.PageToken = source.PageToken
			case ListPermissionsRequest_FieldPathSelectorOrderBy:
				result.OrderBy = source.OrderBy
			case ListPermissionsRequest_FieldPathSelectorFilter:
				result.Filter = source.Filter
			case ListPermissionsRequest_FieldPathSelectorFieldMask:
				result.FieldMask = source.FieldMask
			case ListPermissionsRequest_FieldPathSelectorView:
				result.View = source.View
			}
		}
	}
	return result
}

func (fieldMask *ListPermissionsRequest_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*ListPermissionsRequest))
}

func (fieldMask *ListPermissionsRequest_FieldMask) PathsCount() int {
	if fieldMask == nil {
		return 0
	}
	return len(fieldMask.Paths)
}

type ListPermissionsResponse_FieldMask struct {
	Paths []ListPermissionsResponse_FieldPath
}

func FullListPermissionsResponse_FieldMask() *ListPermissionsResponse_FieldMask {
	res := &ListPermissionsResponse_FieldMask{}
	res.Paths = append(res.Paths, &ListPermissionsResponse_FieldTerminalPath{selector: ListPermissionsResponse_FieldPathSelectorPermissions})
	res.Paths = append(res.Paths, &ListPermissionsResponse_FieldTerminalPath{selector: ListPermissionsResponse_FieldPathSelectorPrevPageToken})
	res.Paths = append(res.Paths, &ListPermissionsResponse_FieldTerminalPath{selector: ListPermissionsResponse_FieldPathSelectorNextPageToken})
	return res
}

func (fieldMask *ListPermissionsResponse_FieldMask) String() string {
	if fieldMask == nil {
		return "<nil>"
	}
	pathsStr := make([]string, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		pathsStr = append(pathsStr, path.String())
	}
	return strings.Join(pathsStr, ", ")
}

// firestore encoding/decoding integration
func (fieldMask *ListPermissionsResponse_FieldMask) EncodeFirestore() (*firestorepb.Value, error) {
	if fieldMask == nil {
		return &firestorepb.Value{ValueType: &firestorepb.Value_NullValue{}}, nil
	}
	arrayValues := make([]*firestorepb.Value, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.GetPaths() {
		arrayValues = append(arrayValues, &firestorepb.Value{ValueType: &firestorepb.Value_StringValue{StringValue: path.String()}})
	}
	return &firestorepb.Value{
		ValueType: &firestorepb.Value_ArrayValue{ArrayValue: &firestorepb.ArrayValue{Values: arrayValues}},
	}, nil
}

func (fieldMask *ListPermissionsResponse_FieldMask) DecodeFirestore(fpbv *firestorepb.Value) error {
	for _, value := range fpbv.GetArrayValue().GetValues() {
		parsedPath, err := ParseListPermissionsResponse_FieldPath(value.GetStringValue())
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, parsedPath)
	}
	return nil
}

func (fieldMask *ListPermissionsResponse_FieldMask) IsFull() bool {
	if fieldMask == nil {
		return false
	}
	presentSelectors := make([]bool, 3)
	for _, path := range fieldMask.Paths {
		if asFinal, ok := path.(*ListPermissionsResponse_FieldTerminalPath); ok {
			presentSelectors[int(asFinal.selector)] = true
		}
	}
	for _, flag := range presentSelectors {
		if !flag {
			return false
		}
	}
	return true
}

func (fieldMask *ListPermissionsResponse_FieldMask) ProtoReflect() preflect.Message {
	return gotenobject.MakeFieldMaskReflection(fieldMask, func(raw string) (gotenobject.FieldPath, error) {
		return ParseListPermissionsResponse_FieldPath(raw)
	})
}

func (fieldMask *ListPermissionsResponse_FieldMask) ProtoMessage() {}

func (fieldMask *ListPermissionsResponse_FieldMask) Reset() {
	if fieldMask != nil {
		fieldMask.Paths = nil
	}
}

func (fieldMask *ListPermissionsResponse_FieldMask) Subtract(other *ListPermissionsResponse_FieldMask) *ListPermissionsResponse_FieldMask {
	result := &ListPermissionsResponse_FieldMask{}
	removedSelectors := make([]bool, 3)
	otherSubMasks := map[ListPermissionsResponse_FieldPathSelector]gotenobject.FieldMask{
		ListPermissionsResponse_FieldPathSelectorPermissions: &permission.Permission_FieldMask{},
	}
	mySubMasks := map[ListPermissionsResponse_FieldPathSelector]gotenobject.FieldMask{
		ListPermissionsResponse_FieldPathSelectorPermissions: &permission.Permission_FieldMask{},
	}

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *ListPermissionsResponse_FieldTerminalPath:
			removedSelectors[int(tp.selector)] = true
		case *ListPermissionsResponse_FieldSubPath:
			otherSubMasks[tp.selector].AppendRawPath(tp.subPath)
		}
	}
	for _, path := range fieldMask.GetPaths() {
		if !removedSelectors[int(path.Selector())] {
			if otherSubMask := otherSubMasks[path.Selector()]; otherSubMask != nil && otherSubMask.PathsCount() > 0 {
				if tp, ok := path.(*ListPermissionsResponse_FieldTerminalPath); ok {
					switch tp.selector {
					case ListPermissionsResponse_FieldPathSelectorPermissions:
						mySubMasks[ListPermissionsResponse_FieldPathSelectorPermissions] = permission.FullPermission_FieldMask()
					}
				} else if tp, ok := path.(*ListPermissionsResponse_FieldSubPath); ok {
					mySubMasks[tp.selector].AppendRawPath(tp.subPath)
				}
			} else {
				result.Paths = append(result.Paths, path)
			}
		}
	}
	for selector, mySubMask := range mySubMasks {
		if mySubMask.PathsCount() > 0 {
			for _, allowedPath := range mySubMask.SubtractRaw(otherSubMasks[selector]).GetRawPaths() {
				result.Paths = append(result.Paths, &ListPermissionsResponse_FieldSubPath{selector: selector, subPath: allowedPath})
			}
		}
	}

	if len(result.Paths) == 0 {
		return nil
	}
	return result
}

func (fieldMask *ListPermissionsResponse_FieldMask) SubtractRaw(other gotenobject.FieldMask) gotenobject.FieldMask {
	return fieldMask.Subtract(other.(*ListPermissionsResponse_FieldMask))
}

// FilterInputFields generates copy of field paths with output_only field paths removed
func (fieldMask *ListPermissionsResponse_FieldMask) FilterInputFields() *ListPermissionsResponse_FieldMask {
	result := &ListPermissionsResponse_FieldMask{}
	result.Paths = append(result.Paths, fieldMask.Paths...)
	return result
}

// ToFieldMask is used for proto conversions
func (fieldMask *ListPermissionsResponse_FieldMask) ToProtoFieldMask() *fieldmaskpb.FieldMask {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	for _, path := range fieldMask.Paths {
		protoFieldMask.Paths = append(protoFieldMask.Paths, path.String())
	}
	return protoFieldMask
}

func (fieldMask *ListPermissionsResponse_FieldMask) FromProtoFieldMask(protoFieldMask *fieldmaskpb.FieldMask) error {
	if fieldMask == nil {
		return status.Error(codes.Internal, "target field mask is nil")
	}
	fieldMask.Paths = make([]ListPermissionsResponse_FieldPath, 0, len(protoFieldMask.Paths))
	for _, strPath := range protoFieldMask.Paths {
		path, err := ParseListPermissionsResponse_FieldPath(strPath)
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, path)
	}
	return nil
}

// implement methods required by customType
func (fieldMask ListPermissionsResponse_FieldMask) Marshal() ([]byte, error) {
	protoFieldMask := fieldMask.ToProtoFieldMask()
	return proto.Marshal(protoFieldMask)
}

func (fieldMask *ListPermissionsResponse_FieldMask) Unmarshal(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := proto.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *ListPermissionsResponse_FieldMask) Size() int {
	return proto.Size(fieldMask.ToProtoFieldMask())
}

func (fieldMask ListPermissionsResponse_FieldMask) MarshalJSON() ([]byte, error) {
	return json.Marshal(fieldMask.ToProtoFieldMask())
}

func (fieldMask *ListPermissionsResponse_FieldMask) UnmarshalJSON(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := json.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *ListPermissionsResponse_FieldMask) AppendPath(path ListPermissionsResponse_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

func (fieldMask *ListPermissionsResponse_FieldMask) AppendRawPath(path gotenobject.FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path.(ListPermissionsResponse_FieldPath))
}

func (fieldMask *ListPermissionsResponse_FieldMask) GetPaths() []ListPermissionsResponse_FieldPath {
	if fieldMask == nil {
		return nil
	}
	return fieldMask.Paths
}

func (fieldMask *ListPermissionsResponse_FieldMask) GetRawPaths() []gotenobject.FieldPath {
	if fieldMask == nil {
		return nil
	}
	rawPaths := make([]gotenobject.FieldPath, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		rawPaths = append(rawPaths, path)
	}
	return rawPaths
}

func (fieldMask *ListPermissionsResponse_FieldMask) SetFromCliFlag(raw string) error {
	path, err := ParseListPermissionsResponse_FieldPath(raw)
	if err != nil {
		return err
	}
	fieldMask.Paths = append(fieldMask.Paths, path)
	return nil
}

func (fieldMask *ListPermissionsResponse_FieldMask) Set(target, source *ListPermissionsResponse) {
	for _, path := range fieldMask.Paths {
		val, _ := path.GetSingle(source)
		// if val is nil, then field does not exist in source, skip
		// otherwise, process (can still reflect.ValueOf(val).IsNil!)
		if val != nil {
			path.WithIValue(val).SetTo(&target)
		}
	}
}

func (fieldMask *ListPermissionsResponse_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*ListPermissionsResponse), source.(*ListPermissionsResponse))
}

func (fieldMask *ListPermissionsResponse_FieldMask) Project(source *ListPermissionsResponse) *ListPermissionsResponse {
	if source == nil {
		return nil
	}
	if fieldMask == nil {
		return source
	}
	result := &ListPermissionsResponse{}
	permissionsMask := &permission.Permission_FieldMask{}
	wholePermissionsAccepted := false

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *ListPermissionsResponse_FieldTerminalPath:
			switch tp.selector {
			case ListPermissionsResponse_FieldPathSelectorPermissions:
				result.Permissions = source.Permissions
				wholePermissionsAccepted = true
			case ListPermissionsResponse_FieldPathSelectorPrevPageToken:
				result.PrevPageToken = source.PrevPageToken
			case ListPermissionsResponse_FieldPathSelectorNextPageToken:
				result.NextPageToken = source.NextPageToken
			}
		case *ListPermissionsResponse_FieldSubPath:
			switch tp.selector {
			case ListPermissionsResponse_FieldPathSelectorPermissions:
				permissionsMask.AppendPath(tp.subPath.(permission.Permission_FieldPath))
			}
		}
	}
	if wholePermissionsAccepted == false && len(permissionsMask.Paths) > 0 {
		for _, sourceItem := range source.GetPermissions() {
			result.Permissions = append(result.Permissions, permissionsMask.Project(sourceItem))
		}
	}
	return result
}

func (fieldMask *ListPermissionsResponse_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*ListPermissionsResponse))
}

func (fieldMask *ListPermissionsResponse_FieldMask) PathsCount() int {
	if fieldMask == nil {
		return 0
	}
	return len(fieldMask.Paths)
}

type WatchPermissionRequest_FieldMask struct {
	Paths []WatchPermissionRequest_FieldPath
}

func FullWatchPermissionRequest_FieldMask() *WatchPermissionRequest_FieldMask {
	res := &WatchPermissionRequest_FieldMask{}
	res.Paths = append(res.Paths, &WatchPermissionRequest_FieldTerminalPath{selector: WatchPermissionRequest_FieldPathSelectorName})
	res.Paths = append(res.Paths, &WatchPermissionRequest_FieldTerminalPath{selector: WatchPermissionRequest_FieldPathSelectorFieldMask})
	res.Paths = append(res.Paths, &WatchPermissionRequest_FieldTerminalPath{selector: WatchPermissionRequest_FieldPathSelectorView})
	return res
}

func (fieldMask *WatchPermissionRequest_FieldMask) String() string {
	if fieldMask == nil {
		return "<nil>"
	}
	pathsStr := make([]string, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		pathsStr = append(pathsStr, path.String())
	}
	return strings.Join(pathsStr, ", ")
}

// firestore encoding/decoding integration
func (fieldMask *WatchPermissionRequest_FieldMask) EncodeFirestore() (*firestorepb.Value, error) {
	if fieldMask == nil {
		return &firestorepb.Value{ValueType: &firestorepb.Value_NullValue{}}, nil
	}
	arrayValues := make([]*firestorepb.Value, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.GetPaths() {
		arrayValues = append(arrayValues, &firestorepb.Value{ValueType: &firestorepb.Value_StringValue{StringValue: path.String()}})
	}
	return &firestorepb.Value{
		ValueType: &firestorepb.Value_ArrayValue{ArrayValue: &firestorepb.ArrayValue{Values: arrayValues}},
	}, nil
}

func (fieldMask *WatchPermissionRequest_FieldMask) DecodeFirestore(fpbv *firestorepb.Value) error {
	for _, value := range fpbv.GetArrayValue().GetValues() {
		parsedPath, err := ParseWatchPermissionRequest_FieldPath(value.GetStringValue())
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, parsedPath)
	}
	return nil
}

func (fieldMask *WatchPermissionRequest_FieldMask) IsFull() bool {
	if fieldMask == nil {
		return false
	}
	presentSelectors := make([]bool, 3)
	for _, path := range fieldMask.Paths {
		if asFinal, ok := path.(*WatchPermissionRequest_FieldTerminalPath); ok {
			presentSelectors[int(asFinal.selector)] = true
		}
	}
	for _, flag := range presentSelectors {
		if !flag {
			return false
		}
	}
	return true
}

func (fieldMask *WatchPermissionRequest_FieldMask) ProtoReflect() preflect.Message {
	return gotenobject.MakeFieldMaskReflection(fieldMask, func(raw string) (gotenobject.FieldPath, error) {
		return ParseWatchPermissionRequest_FieldPath(raw)
	})
}

func (fieldMask *WatchPermissionRequest_FieldMask) ProtoMessage() {}

func (fieldMask *WatchPermissionRequest_FieldMask) Reset() {
	if fieldMask != nil {
		fieldMask.Paths = nil
	}
}

func (fieldMask *WatchPermissionRequest_FieldMask) Subtract(other *WatchPermissionRequest_FieldMask) *WatchPermissionRequest_FieldMask {
	result := &WatchPermissionRequest_FieldMask{}
	removedSelectors := make([]bool, 3)

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *WatchPermissionRequest_FieldTerminalPath:
			removedSelectors[int(tp.selector)] = true
		}
	}
	for _, path := range fieldMask.GetPaths() {
		if !removedSelectors[int(path.Selector())] {
			result.Paths = append(result.Paths, path)
		}
	}

	if len(result.Paths) == 0 {
		return nil
	}
	return result
}

func (fieldMask *WatchPermissionRequest_FieldMask) SubtractRaw(other gotenobject.FieldMask) gotenobject.FieldMask {
	return fieldMask.Subtract(other.(*WatchPermissionRequest_FieldMask))
}

// FilterInputFields generates copy of field paths with output_only field paths removed
func (fieldMask *WatchPermissionRequest_FieldMask) FilterInputFields() *WatchPermissionRequest_FieldMask {
	result := &WatchPermissionRequest_FieldMask{}
	result.Paths = append(result.Paths, fieldMask.Paths...)
	return result
}

// ToFieldMask is used for proto conversions
func (fieldMask *WatchPermissionRequest_FieldMask) ToProtoFieldMask() *fieldmaskpb.FieldMask {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	for _, path := range fieldMask.Paths {
		protoFieldMask.Paths = append(protoFieldMask.Paths, path.String())
	}
	return protoFieldMask
}

func (fieldMask *WatchPermissionRequest_FieldMask) FromProtoFieldMask(protoFieldMask *fieldmaskpb.FieldMask) error {
	if fieldMask == nil {
		return status.Error(codes.Internal, "target field mask is nil")
	}
	fieldMask.Paths = make([]WatchPermissionRequest_FieldPath, 0, len(protoFieldMask.Paths))
	for _, strPath := range protoFieldMask.Paths {
		path, err := ParseWatchPermissionRequest_FieldPath(strPath)
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, path)
	}
	return nil
}

// implement methods required by customType
func (fieldMask WatchPermissionRequest_FieldMask) Marshal() ([]byte, error) {
	protoFieldMask := fieldMask.ToProtoFieldMask()
	return proto.Marshal(protoFieldMask)
}

func (fieldMask *WatchPermissionRequest_FieldMask) Unmarshal(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := proto.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *WatchPermissionRequest_FieldMask) Size() int {
	return proto.Size(fieldMask.ToProtoFieldMask())
}

func (fieldMask WatchPermissionRequest_FieldMask) MarshalJSON() ([]byte, error) {
	return json.Marshal(fieldMask.ToProtoFieldMask())
}

func (fieldMask *WatchPermissionRequest_FieldMask) UnmarshalJSON(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := json.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *WatchPermissionRequest_FieldMask) AppendPath(path WatchPermissionRequest_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

func (fieldMask *WatchPermissionRequest_FieldMask) AppendRawPath(path gotenobject.FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path.(WatchPermissionRequest_FieldPath))
}

func (fieldMask *WatchPermissionRequest_FieldMask) GetPaths() []WatchPermissionRequest_FieldPath {
	if fieldMask == nil {
		return nil
	}
	return fieldMask.Paths
}

func (fieldMask *WatchPermissionRequest_FieldMask) GetRawPaths() []gotenobject.FieldPath {
	if fieldMask == nil {
		return nil
	}
	rawPaths := make([]gotenobject.FieldPath, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		rawPaths = append(rawPaths, path)
	}
	return rawPaths
}

func (fieldMask *WatchPermissionRequest_FieldMask) SetFromCliFlag(raw string) error {
	path, err := ParseWatchPermissionRequest_FieldPath(raw)
	if err != nil {
		return err
	}
	fieldMask.Paths = append(fieldMask.Paths, path)
	return nil
}

func (fieldMask *WatchPermissionRequest_FieldMask) Set(target, source *WatchPermissionRequest) {
	for _, path := range fieldMask.Paths {
		val, _ := path.GetSingle(source)
		// if val is nil, then field does not exist in source, skip
		// otherwise, process (can still reflect.ValueOf(val).IsNil!)
		if val != nil {
			path.WithIValue(val).SetTo(&target)
		}
	}
}

func (fieldMask *WatchPermissionRequest_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*WatchPermissionRequest), source.(*WatchPermissionRequest))
}

func (fieldMask *WatchPermissionRequest_FieldMask) Project(source *WatchPermissionRequest) *WatchPermissionRequest {
	if source == nil {
		return nil
	}
	if fieldMask == nil {
		return source
	}
	result := &WatchPermissionRequest{}

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *WatchPermissionRequest_FieldTerminalPath:
			switch tp.selector {
			case WatchPermissionRequest_FieldPathSelectorName:
				result.Name = source.Name
			case WatchPermissionRequest_FieldPathSelectorFieldMask:
				result.FieldMask = source.FieldMask
			case WatchPermissionRequest_FieldPathSelectorView:
				result.View = source.View
			}
		}
	}
	return result
}

func (fieldMask *WatchPermissionRequest_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*WatchPermissionRequest))
}

func (fieldMask *WatchPermissionRequest_FieldMask) PathsCount() int {
	if fieldMask == nil {
		return 0
	}
	return len(fieldMask.Paths)
}

type WatchPermissionResponse_FieldMask struct {
	Paths []WatchPermissionResponse_FieldPath
}

func FullWatchPermissionResponse_FieldMask() *WatchPermissionResponse_FieldMask {
	res := &WatchPermissionResponse_FieldMask{}
	res.Paths = append(res.Paths, &WatchPermissionResponse_FieldTerminalPath{selector: WatchPermissionResponse_FieldPathSelectorChange})
	return res
}

func (fieldMask *WatchPermissionResponse_FieldMask) String() string {
	if fieldMask == nil {
		return "<nil>"
	}
	pathsStr := make([]string, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		pathsStr = append(pathsStr, path.String())
	}
	return strings.Join(pathsStr, ", ")
}

// firestore encoding/decoding integration
func (fieldMask *WatchPermissionResponse_FieldMask) EncodeFirestore() (*firestorepb.Value, error) {
	if fieldMask == nil {
		return &firestorepb.Value{ValueType: &firestorepb.Value_NullValue{}}, nil
	}
	arrayValues := make([]*firestorepb.Value, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.GetPaths() {
		arrayValues = append(arrayValues, &firestorepb.Value{ValueType: &firestorepb.Value_StringValue{StringValue: path.String()}})
	}
	return &firestorepb.Value{
		ValueType: &firestorepb.Value_ArrayValue{ArrayValue: &firestorepb.ArrayValue{Values: arrayValues}},
	}, nil
}

func (fieldMask *WatchPermissionResponse_FieldMask) DecodeFirestore(fpbv *firestorepb.Value) error {
	for _, value := range fpbv.GetArrayValue().GetValues() {
		parsedPath, err := ParseWatchPermissionResponse_FieldPath(value.GetStringValue())
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, parsedPath)
	}
	return nil
}

func (fieldMask *WatchPermissionResponse_FieldMask) IsFull() bool {
	if fieldMask == nil {
		return false
	}
	presentSelectors := make([]bool, 1)
	for _, path := range fieldMask.Paths {
		if asFinal, ok := path.(*WatchPermissionResponse_FieldTerminalPath); ok {
			presentSelectors[int(asFinal.selector)] = true
		}
	}
	for _, flag := range presentSelectors {
		if !flag {
			return false
		}
	}
	return true
}

func (fieldMask *WatchPermissionResponse_FieldMask) ProtoReflect() preflect.Message {
	return gotenobject.MakeFieldMaskReflection(fieldMask, func(raw string) (gotenobject.FieldPath, error) {
		return ParseWatchPermissionResponse_FieldPath(raw)
	})
}

func (fieldMask *WatchPermissionResponse_FieldMask) ProtoMessage() {}

func (fieldMask *WatchPermissionResponse_FieldMask) Reset() {
	if fieldMask != nil {
		fieldMask.Paths = nil
	}
}

func (fieldMask *WatchPermissionResponse_FieldMask) Subtract(other *WatchPermissionResponse_FieldMask) *WatchPermissionResponse_FieldMask {
	result := &WatchPermissionResponse_FieldMask{}
	removedSelectors := make([]bool, 1)

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *WatchPermissionResponse_FieldTerminalPath:
			removedSelectors[int(tp.selector)] = true
		}
	}
	for _, path := range fieldMask.GetPaths() {
		if !removedSelectors[int(path.Selector())] {
			result.Paths = append(result.Paths, path)
		}
	}

	if len(result.Paths) == 0 {
		return nil
	}
	return result
}

func (fieldMask *WatchPermissionResponse_FieldMask) SubtractRaw(other gotenobject.FieldMask) gotenobject.FieldMask {
	return fieldMask.Subtract(other.(*WatchPermissionResponse_FieldMask))
}

// FilterInputFields generates copy of field paths with output_only field paths removed
func (fieldMask *WatchPermissionResponse_FieldMask) FilterInputFields() *WatchPermissionResponse_FieldMask {
	result := &WatchPermissionResponse_FieldMask{}
	result.Paths = append(result.Paths, fieldMask.Paths...)
	return result
}

// ToFieldMask is used for proto conversions
func (fieldMask *WatchPermissionResponse_FieldMask) ToProtoFieldMask() *fieldmaskpb.FieldMask {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	for _, path := range fieldMask.Paths {
		protoFieldMask.Paths = append(protoFieldMask.Paths, path.String())
	}
	return protoFieldMask
}

func (fieldMask *WatchPermissionResponse_FieldMask) FromProtoFieldMask(protoFieldMask *fieldmaskpb.FieldMask) error {
	if fieldMask == nil {
		return status.Error(codes.Internal, "target field mask is nil")
	}
	fieldMask.Paths = make([]WatchPermissionResponse_FieldPath, 0, len(protoFieldMask.Paths))
	for _, strPath := range protoFieldMask.Paths {
		path, err := ParseWatchPermissionResponse_FieldPath(strPath)
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, path)
	}
	return nil
}

// implement methods required by customType
func (fieldMask WatchPermissionResponse_FieldMask) Marshal() ([]byte, error) {
	protoFieldMask := fieldMask.ToProtoFieldMask()
	return proto.Marshal(protoFieldMask)
}

func (fieldMask *WatchPermissionResponse_FieldMask) Unmarshal(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := proto.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *WatchPermissionResponse_FieldMask) Size() int {
	return proto.Size(fieldMask.ToProtoFieldMask())
}

func (fieldMask WatchPermissionResponse_FieldMask) MarshalJSON() ([]byte, error) {
	return json.Marshal(fieldMask.ToProtoFieldMask())
}

func (fieldMask *WatchPermissionResponse_FieldMask) UnmarshalJSON(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := json.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *WatchPermissionResponse_FieldMask) AppendPath(path WatchPermissionResponse_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

func (fieldMask *WatchPermissionResponse_FieldMask) AppendRawPath(path gotenobject.FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path.(WatchPermissionResponse_FieldPath))
}

func (fieldMask *WatchPermissionResponse_FieldMask) GetPaths() []WatchPermissionResponse_FieldPath {
	if fieldMask == nil {
		return nil
	}
	return fieldMask.Paths
}

func (fieldMask *WatchPermissionResponse_FieldMask) GetRawPaths() []gotenobject.FieldPath {
	if fieldMask == nil {
		return nil
	}
	rawPaths := make([]gotenobject.FieldPath, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		rawPaths = append(rawPaths, path)
	}
	return rawPaths
}

func (fieldMask *WatchPermissionResponse_FieldMask) SetFromCliFlag(raw string) error {
	path, err := ParseWatchPermissionResponse_FieldPath(raw)
	if err != nil {
		return err
	}
	fieldMask.Paths = append(fieldMask.Paths, path)
	return nil
}

func (fieldMask *WatchPermissionResponse_FieldMask) Set(target, source *WatchPermissionResponse) {
	for _, path := range fieldMask.Paths {
		val, _ := path.GetSingle(source)
		// if val is nil, then field does not exist in source, skip
		// otherwise, process (can still reflect.ValueOf(val).IsNil!)
		if val != nil {
			path.WithIValue(val).SetTo(&target)
		}
	}
}

func (fieldMask *WatchPermissionResponse_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*WatchPermissionResponse), source.(*WatchPermissionResponse))
}

func (fieldMask *WatchPermissionResponse_FieldMask) Project(source *WatchPermissionResponse) *WatchPermissionResponse {
	if source == nil {
		return nil
	}
	if fieldMask == nil {
		return source
	}
	result := &WatchPermissionResponse{}

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *WatchPermissionResponse_FieldTerminalPath:
			switch tp.selector {
			case WatchPermissionResponse_FieldPathSelectorChange:
				result.Change = source.Change
			}
		}
	}
	return result
}

func (fieldMask *WatchPermissionResponse_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*WatchPermissionResponse))
}

func (fieldMask *WatchPermissionResponse_FieldMask) PathsCount() int {
	if fieldMask == nil {
		return 0
	}
	return len(fieldMask.Paths)
}

type WatchPermissionsRequest_FieldMask struct {
	Paths []WatchPermissionsRequest_FieldPath
}

func FullWatchPermissionsRequest_FieldMask() *WatchPermissionsRequest_FieldMask {
	res := &WatchPermissionsRequest_FieldMask{}
	res.Paths = append(res.Paths, &WatchPermissionsRequest_FieldTerminalPath{selector: WatchPermissionsRequest_FieldPathSelectorType})
	res.Paths = append(res.Paths, &WatchPermissionsRequest_FieldTerminalPath{selector: WatchPermissionsRequest_FieldPathSelectorPageSize})
	res.Paths = append(res.Paths, &WatchPermissionsRequest_FieldTerminalPath{selector: WatchPermissionsRequest_FieldPathSelectorPageToken})
	res.Paths = append(res.Paths, &WatchPermissionsRequest_FieldTerminalPath{selector: WatchPermissionsRequest_FieldPathSelectorOrderBy})
	res.Paths = append(res.Paths, &WatchPermissionsRequest_FieldTerminalPath{selector: WatchPermissionsRequest_FieldPathSelectorResumeToken})
	res.Paths = append(res.Paths, &WatchPermissionsRequest_FieldTerminalPath{selector: WatchPermissionsRequest_FieldPathSelectorFilter})
	res.Paths = append(res.Paths, &WatchPermissionsRequest_FieldTerminalPath{selector: WatchPermissionsRequest_FieldPathSelectorFieldMask})
	res.Paths = append(res.Paths, &WatchPermissionsRequest_FieldTerminalPath{selector: WatchPermissionsRequest_FieldPathSelectorView})
	res.Paths = append(res.Paths, &WatchPermissionsRequest_FieldTerminalPath{selector: WatchPermissionsRequest_FieldPathSelectorMaxChunkSize})
	return res
}

func (fieldMask *WatchPermissionsRequest_FieldMask) String() string {
	if fieldMask == nil {
		return "<nil>"
	}
	pathsStr := make([]string, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		pathsStr = append(pathsStr, path.String())
	}
	return strings.Join(pathsStr, ", ")
}

// firestore encoding/decoding integration
func (fieldMask *WatchPermissionsRequest_FieldMask) EncodeFirestore() (*firestorepb.Value, error) {
	if fieldMask == nil {
		return &firestorepb.Value{ValueType: &firestorepb.Value_NullValue{}}, nil
	}
	arrayValues := make([]*firestorepb.Value, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.GetPaths() {
		arrayValues = append(arrayValues, &firestorepb.Value{ValueType: &firestorepb.Value_StringValue{StringValue: path.String()}})
	}
	return &firestorepb.Value{
		ValueType: &firestorepb.Value_ArrayValue{ArrayValue: &firestorepb.ArrayValue{Values: arrayValues}},
	}, nil
}

func (fieldMask *WatchPermissionsRequest_FieldMask) DecodeFirestore(fpbv *firestorepb.Value) error {
	for _, value := range fpbv.GetArrayValue().GetValues() {
		parsedPath, err := ParseWatchPermissionsRequest_FieldPath(value.GetStringValue())
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, parsedPath)
	}
	return nil
}

func (fieldMask *WatchPermissionsRequest_FieldMask) IsFull() bool {
	if fieldMask == nil {
		return false
	}
	presentSelectors := make([]bool, 9)
	for _, path := range fieldMask.Paths {
		if asFinal, ok := path.(*WatchPermissionsRequest_FieldTerminalPath); ok {
			presentSelectors[int(asFinal.selector)] = true
		}
	}
	for _, flag := range presentSelectors {
		if !flag {
			return false
		}
	}
	return true
}

func (fieldMask *WatchPermissionsRequest_FieldMask) ProtoReflect() preflect.Message {
	return gotenobject.MakeFieldMaskReflection(fieldMask, func(raw string) (gotenobject.FieldPath, error) {
		return ParseWatchPermissionsRequest_FieldPath(raw)
	})
}

func (fieldMask *WatchPermissionsRequest_FieldMask) ProtoMessage() {}

func (fieldMask *WatchPermissionsRequest_FieldMask) Reset() {
	if fieldMask != nil {
		fieldMask.Paths = nil
	}
}

func (fieldMask *WatchPermissionsRequest_FieldMask) Subtract(other *WatchPermissionsRequest_FieldMask) *WatchPermissionsRequest_FieldMask {
	result := &WatchPermissionsRequest_FieldMask{}
	removedSelectors := make([]bool, 9)

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *WatchPermissionsRequest_FieldTerminalPath:
			removedSelectors[int(tp.selector)] = true
		}
	}
	for _, path := range fieldMask.GetPaths() {
		if !removedSelectors[int(path.Selector())] {
			result.Paths = append(result.Paths, path)
		}
	}

	if len(result.Paths) == 0 {
		return nil
	}
	return result
}

func (fieldMask *WatchPermissionsRequest_FieldMask) SubtractRaw(other gotenobject.FieldMask) gotenobject.FieldMask {
	return fieldMask.Subtract(other.(*WatchPermissionsRequest_FieldMask))
}

// FilterInputFields generates copy of field paths with output_only field paths removed
func (fieldMask *WatchPermissionsRequest_FieldMask) FilterInputFields() *WatchPermissionsRequest_FieldMask {
	result := &WatchPermissionsRequest_FieldMask{}
	result.Paths = append(result.Paths, fieldMask.Paths...)
	return result
}

// ToFieldMask is used for proto conversions
func (fieldMask *WatchPermissionsRequest_FieldMask) ToProtoFieldMask() *fieldmaskpb.FieldMask {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	for _, path := range fieldMask.Paths {
		protoFieldMask.Paths = append(protoFieldMask.Paths, path.String())
	}
	return protoFieldMask
}

func (fieldMask *WatchPermissionsRequest_FieldMask) FromProtoFieldMask(protoFieldMask *fieldmaskpb.FieldMask) error {
	if fieldMask == nil {
		return status.Error(codes.Internal, "target field mask is nil")
	}
	fieldMask.Paths = make([]WatchPermissionsRequest_FieldPath, 0, len(protoFieldMask.Paths))
	for _, strPath := range protoFieldMask.Paths {
		path, err := ParseWatchPermissionsRequest_FieldPath(strPath)
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, path)
	}
	return nil
}

// implement methods required by customType
func (fieldMask WatchPermissionsRequest_FieldMask) Marshal() ([]byte, error) {
	protoFieldMask := fieldMask.ToProtoFieldMask()
	return proto.Marshal(protoFieldMask)
}

func (fieldMask *WatchPermissionsRequest_FieldMask) Unmarshal(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := proto.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *WatchPermissionsRequest_FieldMask) Size() int {
	return proto.Size(fieldMask.ToProtoFieldMask())
}

func (fieldMask WatchPermissionsRequest_FieldMask) MarshalJSON() ([]byte, error) {
	return json.Marshal(fieldMask.ToProtoFieldMask())
}

func (fieldMask *WatchPermissionsRequest_FieldMask) UnmarshalJSON(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := json.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *WatchPermissionsRequest_FieldMask) AppendPath(path WatchPermissionsRequest_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

func (fieldMask *WatchPermissionsRequest_FieldMask) AppendRawPath(path gotenobject.FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path.(WatchPermissionsRequest_FieldPath))
}

func (fieldMask *WatchPermissionsRequest_FieldMask) GetPaths() []WatchPermissionsRequest_FieldPath {
	if fieldMask == nil {
		return nil
	}
	return fieldMask.Paths
}

func (fieldMask *WatchPermissionsRequest_FieldMask) GetRawPaths() []gotenobject.FieldPath {
	if fieldMask == nil {
		return nil
	}
	rawPaths := make([]gotenobject.FieldPath, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		rawPaths = append(rawPaths, path)
	}
	return rawPaths
}

func (fieldMask *WatchPermissionsRequest_FieldMask) SetFromCliFlag(raw string) error {
	path, err := ParseWatchPermissionsRequest_FieldPath(raw)
	if err != nil {
		return err
	}
	fieldMask.Paths = append(fieldMask.Paths, path)
	return nil
}

func (fieldMask *WatchPermissionsRequest_FieldMask) Set(target, source *WatchPermissionsRequest) {
	for _, path := range fieldMask.Paths {
		val, _ := path.GetSingle(source)
		// if val is nil, then field does not exist in source, skip
		// otherwise, process (can still reflect.ValueOf(val).IsNil!)
		if val != nil {
			path.WithIValue(val).SetTo(&target)
		}
	}
}

func (fieldMask *WatchPermissionsRequest_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*WatchPermissionsRequest), source.(*WatchPermissionsRequest))
}

func (fieldMask *WatchPermissionsRequest_FieldMask) Project(source *WatchPermissionsRequest) *WatchPermissionsRequest {
	if source == nil {
		return nil
	}
	if fieldMask == nil {
		return source
	}
	result := &WatchPermissionsRequest{}

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *WatchPermissionsRequest_FieldTerminalPath:
			switch tp.selector {
			case WatchPermissionsRequest_FieldPathSelectorType:
				result.Type = source.Type
			case WatchPermissionsRequest_FieldPathSelectorPageSize:
				result.PageSize = source.PageSize
			case WatchPermissionsRequest_FieldPathSelectorPageToken:
				result.PageToken = source.PageToken
			case WatchPermissionsRequest_FieldPathSelectorOrderBy:
				result.OrderBy = source.OrderBy
			case WatchPermissionsRequest_FieldPathSelectorResumeToken:
				result.ResumeToken = source.ResumeToken
			case WatchPermissionsRequest_FieldPathSelectorFilter:
				result.Filter = source.Filter
			case WatchPermissionsRequest_FieldPathSelectorFieldMask:
				result.FieldMask = source.FieldMask
			case WatchPermissionsRequest_FieldPathSelectorView:
				result.View = source.View
			case WatchPermissionsRequest_FieldPathSelectorMaxChunkSize:
				result.MaxChunkSize = source.MaxChunkSize
			}
		}
	}
	return result
}

func (fieldMask *WatchPermissionsRequest_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*WatchPermissionsRequest))
}

func (fieldMask *WatchPermissionsRequest_FieldMask) PathsCount() int {
	if fieldMask == nil {
		return 0
	}
	return len(fieldMask.Paths)
}

type WatchPermissionsResponse_FieldMask struct {
	Paths []WatchPermissionsResponse_FieldPath
}

func FullWatchPermissionsResponse_FieldMask() *WatchPermissionsResponse_FieldMask {
	res := &WatchPermissionsResponse_FieldMask{}
	res.Paths = append(res.Paths, &WatchPermissionsResponse_FieldTerminalPath{selector: WatchPermissionsResponse_FieldPathSelectorPermissionChanges})
	res.Paths = append(res.Paths, &WatchPermissionsResponse_FieldTerminalPath{selector: WatchPermissionsResponse_FieldPathSelectorIsCurrent})
	res.Paths = append(res.Paths, &WatchPermissionsResponse_FieldTerminalPath{selector: WatchPermissionsResponse_FieldPathSelectorPageTokenChange})
	res.Paths = append(res.Paths, &WatchPermissionsResponse_FieldTerminalPath{selector: WatchPermissionsResponse_FieldPathSelectorResumeToken})
	res.Paths = append(res.Paths, &WatchPermissionsResponse_FieldTerminalPath{selector: WatchPermissionsResponse_FieldPathSelectorSnapshotSize})
	res.Paths = append(res.Paths, &WatchPermissionsResponse_FieldTerminalPath{selector: WatchPermissionsResponse_FieldPathSelectorIsSoftReset})
	res.Paths = append(res.Paths, &WatchPermissionsResponse_FieldTerminalPath{selector: WatchPermissionsResponse_FieldPathSelectorIsHardReset})
	return res
}

func (fieldMask *WatchPermissionsResponse_FieldMask) String() string {
	if fieldMask == nil {
		return "<nil>"
	}
	pathsStr := make([]string, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		pathsStr = append(pathsStr, path.String())
	}
	return strings.Join(pathsStr, ", ")
}

// firestore encoding/decoding integration
func (fieldMask *WatchPermissionsResponse_FieldMask) EncodeFirestore() (*firestorepb.Value, error) {
	if fieldMask == nil {
		return &firestorepb.Value{ValueType: &firestorepb.Value_NullValue{}}, nil
	}
	arrayValues := make([]*firestorepb.Value, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.GetPaths() {
		arrayValues = append(arrayValues, &firestorepb.Value{ValueType: &firestorepb.Value_StringValue{StringValue: path.String()}})
	}
	return &firestorepb.Value{
		ValueType: &firestorepb.Value_ArrayValue{ArrayValue: &firestorepb.ArrayValue{Values: arrayValues}},
	}, nil
}

func (fieldMask *WatchPermissionsResponse_FieldMask) DecodeFirestore(fpbv *firestorepb.Value) error {
	for _, value := range fpbv.GetArrayValue().GetValues() {
		parsedPath, err := ParseWatchPermissionsResponse_FieldPath(value.GetStringValue())
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, parsedPath)
	}
	return nil
}

func (fieldMask *WatchPermissionsResponse_FieldMask) IsFull() bool {
	if fieldMask == nil {
		return false
	}
	presentSelectors := make([]bool, 7)
	for _, path := range fieldMask.Paths {
		if asFinal, ok := path.(*WatchPermissionsResponse_FieldTerminalPath); ok {
			presentSelectors[int(asFinal.selector)] = true
		}
	}
	for _, flag := range presentSelectors {
		if !flag {
			return false
		}
	}
	return true
}

func (fieldMask *WatchPermissionsResponse_FieldMask) ProtoReflect() preflect.Message {
	return gotenobject.MakeFieldMaskReflection(fieldMask, func(raw string) (gotenobject.FieldPath, error) {
		return ParseWatchPermissionsResponse_FieldPath(raw)
	})
}

func (fieldMask *WatchPermissionsResponse_FieldMask) ProtoMessage() {}

func (fieldMask *WatchPermissionsResponse_FieldMask) Reset() {
	if fieldMask != nil {
		fieldMask.Paths = nil
	}
}

func (fieldMask *WatchPermissionsResponse_FieldMask) Subtract(other *WatchPermissionsResponse_FieldMask) *WatchPermissionsResponse_FieldMask {
	result := &WatchPermissionsResponse_FieldMask{}
	removedSelectors := make([]bool, 7)
	otherSubMasks := map[WatchPermissionsResponse_FieldPathSelector]gotenobject.FieldMask{
		WatchPermissionsResponse_FieldPathSelectorPageTokenChange: &WatchPermissionsResponse_PageTokenChange_FieldMask{},
	}
	mySubMasks := map[WatchPermissionsResponse_FieldPathSelector]gotenobject.FieldMask{
		WatchPermissionsResponse_FieldPathSelectorPageTokenChange: &WatchPermissionsResponse_PageTokenChange_FieldMask{},
	}

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *WatchPermissionsResponse_FieldTerminalPath:
			removedSelectors[int(tp.selector)] = true
		case *WatchPermissionsResponse_FieldSubPath:
			otherSubMasks[tp.selector].AppendRawPath(tp.subPath)
		}
	}
	for _, path := range fieldMask.GetPaths() {
		if !removedSelectors[int(path.Selector())] {
			if otherSubMask := otherSubMasks[path.Selector()]; otherSubMask != nil && otherSubMask.PathsCount() > 0 {
				if tp, ok := path.(*WatchPermissionsResponse_FieldTerminalPath); ok {
					switch tp.selector {
					case WatchPermissionsResponse_FieldPathSelectorPageTokenChange:
						mySubMasks[WatchPermissionsResponse_FieldPathSelectorPageTokenChange] = FullWatchPermissionsResponse_PageTokenChange_FieldMask()
					}
				} else if tp, ok := path.(*WatchPermissionsResponse_FieldSubPath); ok {
					mySubMasks[tp.selector].AppendRawPath(tp.subPath)
				}
			} else {
				result.Paths = append(result.Paths, path)
			}
		}
	}
	for selector, mySubMask := range mySubMasks {
		if mySubMask.PathsCount() > 0 {
			for _, allowedPath := range mySubMask.SubtractRaw(otherSubMasks[selector]).GetRawPaths() {
				result.Paths = append(result.Paths, &WatchPermissionsResponse_FieldSubPath{selector: selector, subPath: allowedPath})
			}
		}
	}

	if len(result.Paths) == 0 {
		return nil
	}
	return result
}

func (fieldMask *WatchPermissionsResponse_FieldMask) SubtractRaw(other gotenobject.FieldMask) gotenobject.FieldMask {
	return fieldMask.Subtract(other.(*WatchPermissionsResponse_FieldMask))
}

// FilterInputFields generates copy of field paths with output_only field paths removed
func (fieldMask *WatchPermissionsResponse_FieldMask) FilterInputFields() *WatchPermissionsResponse_FieldMask {
	result := &WatchPermissionsResponse_FieldMask{}
	result.Paths = append(result.Paths, fieldMask.Paths...)
	return result
}

// ToFieldMask is used for proto conversions
func (fieldMask *WatchPermissionsResponse_FieldMask) ToProtoFieldMask() *fieldmaskpb.FieldMask {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	for _, path := range fieldMask.Paths {
		protoFieldMask.Paths = append(protoFieldMask.Paths, path.String())
	}
	return protoFieldMask
}

func (fieldMask *WatchPermissionsResponse_FieldMask) FromProtoFieldMask(protoFieldMask *fieldmaskpb.FieldMask) error {
	if fieldMask == nil {
		return status.Error(codes.Internal, "target field mask is nil")
	}
	fieldMask.Paths = make([]WatchPermissionsResponse_FieldPath, 0, len(protoFieldMask.Paths))
	for _, strPath := range protoFieldMask.Paths {
		path, err := ParseWatchPermissionsResponse_FieldPath(strPath)
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, path)
	}
	return nil
}

// implement methods required by customType
func (fieldMask WatchPermissionsResponse_FieldMask) Marshal() ([]byte, error) {
	protoFieldMask := fieldMask.ToProtoFieldMask()
	return proto.Marshal(protoFieldMask)
}

func (fieldMask *WatchPermissionsResponse_FieldMask) Unmarshal(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := proto.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *WatchPermissionsResponse_FieldMask) Size() int {
	return proto.Size(fieldMask.ToProtoFieldMask())
}

func (fieldMask WatchPermissionsResponse_FieldMask) MarshalJSON() ([]byte, error) {
	return json.Marshal(fieldMask.ToProtoFieldMask())
}

func (fieldMask *WatchPermissionsResponse_FieldMask) UnmarshalJSON(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := json.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *WatchPermissionsResponse_FieldMask) AppendPath(path WatchPermissionsResponse_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

func (fieldMask *WatchPermissionsResponse_FieldMask) AppendRawPath(path gotenobject.FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path.(WatchPermissionsResponse_FieldPath))
}

func (fieldMask *WatchPermissionsResponse_FieldMask) GetPaths() []WatchPermissionsResponse_FieldPath {
	if fieldMask == nil {
		return nil
	}
	return fieldMask.Paths
}

func (fieldMask *WatchPermissionsResponse_FieldMask) GetRawPaths() []gotenobject.FieldPath {
	if fieldMask == nil {
		return nil
	}
	rawPaths := make([]gotenobject.FieldPath, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		rawPaths = append(rawPaths, path)
	}
	return rawPaths
}

func (fieldMask *WatchPermissionsResponse_FieldMask) SetFromCliFlag(raw string) error {
	path, err := ParseWatchPermissionsResponse_FieldPath(raw)
	if err != nil {
		return err
	}
	fieldMask.Paths = append(fieldMask.Paths, path)
	return nil
}

func (fieldMask *WatchPermissionsResponse_FieldMask) Set(target, source *WatchPermissionsResponse) {
	for _, path := range fieldMask.Paths {
		val, _ := path.GetSingle(source)
		// if val is nil, then field does not exist in source, skip
		// otherwise, process (can still reflect.ValueOf(val).IsNil!)
		if val != nil {
			path.WithIValue(val).SetTo(&target)
		}
	}
}

func (fieldMask *WatchPermissionsResponse_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*WatchPermissionsResponse), source.(*WatchPermissionsResponse))
}

func (fieldMask *WatchPermissionsResponse_FieldMask) Project(source *WatchPermissionsResponse) *WatchPermissionsResponse {
	if source == nil {
		return nil
	}
	if fieldMask == nil {
		return source
	}
	result := &WatchPermissionsResponse{}
	pageTokenChangeMask := &WatchPermissionsResponse_PageTokenChange_FieldMask{}
	wholePageTokenChangeAccepted := false

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *WatchPermissionsResponse_FieldTerminalPath:
			switch tp.selector {
			case WatchPermissionsResponse_FieldPathSelectorPermissionChanges:
				result.PermissionChanges = source.PermissionChanges
			case WatchPermissionsResponse_FieldPathSelectorIsCurrent:
				result.IsCurrent = source.IsCurrent
			case WatchPermissionsResponse_FieldPathSelectorPageTokenChange:
				result.PageTokenChange = source.PageTokenChange
				wholePageTokenChangeAccepted = true
			case WatchPermissionsResponse_FieldPathSelectorResumeToken:
				result.ResumeToken = source.ResumeToken
			case WatchPermissionsResponse_FieldPathSelectorSnapshotSize:
				result.SnapshotSize = source.SnapshotSize
			case WatchPermissionsResponse_FieldPathSelectorIsSoftReset:
				result.IsSoftReset = source.IsSoftReset
			case WatchPermissionsResponse_FieldPathSelectorIsHardReset:
				result.IsHardReset = source.IsHardReset
			}
		case *WatchPermissionsResponse_FieldSubPath:
			switch tp.selector {
			case WatchPermissionsResponse_FieldPathSelectorPageTokenChange:
				pageTokenChangeMask.AppendPath(tp.subPath.(WatchPermissionsResponsePageTokenChange_FieldPath))
			}
		}
	}
	if wholePageTokenChangeAccepted == false && len(pageTokenChangeMask.Paths) > 0 {
		result.PageTokenChange = pageTokenChangeMask.Project(source.GetPageTokenChange())
	}
	return result
}

func (fieldMask *WatchPermissionsResponse_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*WatchPermissionsResponse))
}

func (fieldMask *WatchPermissionsResponse_FieldMask) PathsCount() int {
	if fieldMask == nil {
		return 0
	}
	return len(fieldMask.Paths)
}

type WatchPermissionsResponse_PageTokenChange_FieldMask struct {
	Paths []WatchPermissionsResponsePageTokenChange_FieldPath
}

func FullWatchPermissionsResponse_PageTokenChange_FieldMask() *WatchPermissionsResponse_PageTokenChange_FieldMask {
	res := &WatchPermissionsResponse_PageTokenChange_FieldMask{}
	res.Paths = append(res.Paths, &WatchPermissionsResponsePageTokenChange_FieldTerminalPath{selector: WatchPermissionsResponsePageTokenChange_FieldPathSelectorPrevPageToken})
	res.Paths = append(res.Paths, &WatchPermissionsResponsePageTokenChange_FieldTerminalPath{selector: WatchPermissionsResponsePageTokenChange_FieldPathSelectorNextPageToken})
	return res
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) String() string {
	if fieldMask == nil {
		return "<nil>"
	}
	pathsStr := make([]string, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		pathsStr = append(pathsStr, path.String())
	}
	return strings.Join(pathsStr, ", ")
}

// firestore encoding/decoding integration
func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) EncodeFirestore() (*firestorepb.Value, error) {
	if fieldMask == nil {
		return &firestorepb.Value{ValueType: &firestorepb.Value_NullValue{}}, nil
	}
	arrayValues := make([]*firestorepb.Value, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.GetPaths() {
		arrayValues = append(arrayValues, &firestorepb.Value{ValueType: &firestorepb.Value_StringValue{StringValue: path.String()}})
	}
	return &firestorepb.Value{
		ValueType: &firestorepb.Value_ArrayValue{ArrayValue: &firestorepb.ArrayValue{Values: arrayValues}},
	}, nil
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) DecodeFirestore(fpbv *firestorepb.Value) error {
	for _, value := range fpbv.GetArrayValue().GetValues() {
		parsedPath, err := ParseWatchPermissionsResponsePageTokenChange_FieldPath(value.GetStringValue())
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, parsedPath)
	}
	return nil
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) IsFull() bool {
	if fieldMask == nil {
		return false
	}
	presentSelectors := make([]bool, 2)
	for _, path := range fieldMask.Paths {
		if asFinal, ok := path.(*WatchPermissionsResponsePageTokenChange_FieldTerminalPath); ok {
			presentSelectors[int(asFinal.selector)] = true
		}
	}
	for _, flag := range presentSelectors {
		if !flag {
			return false
		}
	}
	return true
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) ProtoReflect() preflect.Message {
	return gotenobject.MakeFieldMaskReflection(fieldMask, func(raw string) (gotenobject.FieldPath, error) {
		return ParseWatchPermissionsResponsePageTokenChange_FieldPath(raw)
	})
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) ProtoMessage() {}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) Reset() {
	if fieldMask != nil {
		fieldMask.Paths = nil
	}
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) Subtract(other *WatchPermissionsResponse_PageTokenChange_FieldMask) *WatchPermissionsResponse_PageTokenChange_FieldMask {
	result := &WatchPermissionsResponse_PageTokenChange_FieldMask{}
	removedSelectors := make([]bool, 2)

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *WatchPermissionsResponsePageTokenChange_FieldTerminalPath:
			removedSelectors[int(tp.selector)] = true
		}
	}
	for _, path := range fieldMask.GetPaths() {
		if !removedSelectors[int(path.Selector())] {
			result.Paths = append(result.Paths, path)
		}
	}

	if len(result.Paths) == 0 {
		return nil
	}
	return result
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) SubtractRaw(other gotenobject.FieldMask) gotenobject.FieldMask {
	return fieldMask.Subtract(other.(*WatchPermissionsResponse_PageTokenChange_FieldMask))
}

// FilterInputFields generates copy of field paths with output_only field paths removed
func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) FilterInputFields() *WatchPermissionsResponse_PageTokenChange_FieldMask {
	result := &WatchPermissionsResponse_PageTokenChange_FieldMask{}
	result.Paths = append(result.Paths, fieldMask.Paths...)
	return result
}

// ToFieldMask is used for proto conversions
func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) ToProtoFieldMask() *fieldmaskpb.FieldMask {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	for _, path := range fieldMask.Paths {
		protoFieldMask.Paths = append(protoFieldMask.Paths, path.String())
	}
	return protoFieldMask
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) FromProtoFieldMask(protoFieldMask *fieldmaskpb.FieldMask) error {
	if fieldMask == nil {
		return status.Error(codes.Internal, "target field mask is nil")
	}
	fieldMask.Paths = make([]WatchPermissionsResponsePageTokenChange_FieldPath, 0, len(protoFieldMask.Paths))
	for _, strPath := range protoFieldMask.Paths {
		path, err := ParseWatchPermissionsResponsePageTokenChange_FieldPath(strPath)
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, path)
	}
	return nil
}

// implement methods required by customType
func (fieldMask WatchPermissionsResponse_PageTokenChange_FieldMask) Marshal() ([]byte, error) {
	protoFieldMask := fieldMask.ToProtoFieldMask()
	return proto.Marshal(protoFieldMask)
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) Unmarshal(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := proto.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) Size() int {
	return proto.Size(fieldMask.ToProtoFieldMask())
}

func (fieldMask WatchPermissionsResponse_PageTokenChange_FieldMask) MarshalJSON() ([]byte, error) {
	return json.Marshal(fieldMask.ToProtoFieldMask())
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) UnmarshalJSON(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := json.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) AppendPath(path WatchPermissionsResponsePageTokenChange_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) AppendRawPath(path gotenobject.FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path.(WatchPermissionsResponsePageTokenChange_FieldPath))
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) GetPaths() []WatchPermissionsResponsePageTokenChange_FieldPath {
	if fieldMask == nil {
		return nil
	}
	return fieldMask.Paths
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) GetRawPaths() []gotenobject.FieldPath {
	if fieldMask == nil {
		return nil
	}
	rawPaths := make([]gotenobject.FieldPath, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		rawPaths = append(rawPaths, path)
	}
	return rawPaths
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) SetFromCliFlag(raw string) error {
	path, err := ParseWatchPermissionsResponsePageTokenChange_FieldPath(raw)
	if err != nil {
		return err
	}
	fieldMask.Paths = append(fieldMask.Paths, path)
	return nil
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) Set(target, source *WatchPermissionsResponse_PageTokenChange) {
	for _, path := range fieldMask.Paths {
		val, _ := path.GetSingle(source)
		// if val is nil, then field does not exist in source, skip
		// otherwise, process (can still reflect.ValueOf(val).IsNil!)
		if val != nil {
			path.WithIValue(val).SetTo(&target)
		}
	}
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*WatchPermissionsResponse_PageTokenChange), source.(*WatchPermissionsResponse_PageTokenChange))
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) Project(source *WatchPermissionsResponse_PageTokenChange) *WatchPermissionsResponse_PageTokenChange {
	if source == nil {
		return nil
	}
	if fieldMask == nil {
		return source
	}
	result := &WatchPermissionsResponse_PageTokenChange{}

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *WatchPermissionsResponsePageTokenChange_FieldTerminalPath:
			switch tp.selector {
			case WatchPermissionsResponsePageTokenChange_FieldPathSelectorPrevPageToken:
				result.PrevPageToken = source.PrevPageToken
			case WatchPermissionsResponsePageTokenChange_FieldPathSelectorNextPageToken:
				result.NextPageToken = source.NextPageToken
			}
		}
	}
	return result
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*WatchPermissionsResponse_PageTokenChange))
}

func (fieldMask *WatchPermissionsResponse_PageTokenChange_FieldMask) PathsCount() int {
	if fieldMask == nil {
		return 0
	}
	return len(fieldMask.Paths)
}

type CreatePermissionRequest_FieldMask struct {
	Paths []CreatePermissionRequest_FieldPath
}

func FullCreatePermissionRequest_FieldMask() *CreatePermissionRequest_FieldMask {
	res := &CreatePermissionRequest_FieldMask{}
	res.Paths = append(res.Paths, &CreatePermissionRequest_FieldTerminalPath{selector: CreatePermissionRequest_FieldPathSelectorPermission})
	return res
}

func (fieldMask *CreatePermissionRequest_FieldMask) String() string {
	if fieldMask == nil {
		return "<nil>"
	}
	pathsStr := make([]string, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		pathsStr = append(pathsStr, path.String())
	}
	return strings.Join(pathsStr, ", ")
}

// firestore encoding/decoding integration
func (fieldMask *CreatePermissionRequest_FieldMask) EncodeFirestore() (*firestorepb.Value, error) {
	if fieldMask == nil {
		return &firestorepb.Value{ValueType: &firestorepb.Value_NullValue{}}, nil
	}
	arrayValues := make([]*firestorepb.Value, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.GetPaths() {
		arrayValues = append(arrayValues, &firestorepb.Value{ValueType: &firestorepb.Value_StringValue{StringValue: path.String()}})
	}
	return &firestorepb.Value{
		ValueType: &firestorepb.Value_ArrayValue{ArrayValue: &firestorepb.ArrayValue{Values: arrayValues}},
	}, nil
}

func (fieldMask *CreatePermissionRequest_FieldMask) DecodeFirestore(fpbv *firestorepb.Value) error {
	for _, value := range fpbv.GetArrayValue().GetValues() {
		parsedPath, err := ParseCreatePermissionRequest_FieldPath(value.GetStringValue())
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, parsedPath)
	}
	return nil
}

func (fieldMask *CreatePermissionRequest_FieldMask) IsFull() bool {
	if fieldMask == nil {
		return false
	}
	presentSelectors := make([]bool, 1)
	for _, path := range fieldMask.Paths {
		if asFinal, ok := path.(*CreatePermissionRequest_FieldTerminalPath); ok {
			presentSelectors[int(asFinal.selector)] = true
		}
	}
	for _, flag := range presentSelectors {
		if !flag {
			return false
		}
	}
	return true
}

func (fieldMask *CreatePermissionRequest_FieldMask) ProtoReflect() preflect.Message {
	return gotenobject.MakeFieldMaskReflection(fieldMask, func(raw string) (gotenobject.FieldPath, error) {
		return ParseCreatePermissionRequest_FieldPath(raw)
	})
}

func (fieldMask *CreatePermissionRequest_FieldMask) ProtoMessage() {}

func (fieldMask *CreatePermissionRequest_FieldMask) Reset() {
	if fieldMask != nil {
		fieldMask.Paths = nil
	}
}

func (fieldMask *CreatePermissionRequest_FieldMask) Subtract(other *CreatePermissionRequest_FieldMask) *CreatePermissionRequest_FieldMask {
	result := &CreatePermissionRequest_FieldMask{}
	removedSelectors := make([]bool, 1)
	otherSubMasks := map[CreatePermissionRequest_FieldPathSelector]gotenobject.FieldMask{
		CreatePermissionRequest_FieldPathSelectorPermission: &permission.Permission_FieldMask{},
	}
	mySubMasks := map[CreatePermissionRequest_FieldPathSelector]gotenobject.FieldMask{
		CreatePermissionRequest_FieldPathSelectorPermission: &permission.Permission_FieldMask{},
	}

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *CreatePermissionRequest_FieldTerminalPath:
			removedSelectors[int(tp.selector)] = true
		case *CreatePermissionRequest_FieldSubPath:
			otherSubMasks[tp.selector].AppendRawPath(tp.subPath)
		}
	}
	for _, path := range fieldMask.GetPaths() {
		if !removedSelectors[int(path.Selector())] {
			if otherSubMask := otherSubMasks[path.Selector()]; otherSubMask != nil && otherSubMask.PathsCount() > 0 {
				if tp, ok := path.(*CreatePermissionRequest_FieldTerminalPath); ok {
					switch tp.selector {
					case CreatePermissionRequest_FieldPathSelectorPermission:
						mySubMasks[CreatePermissionRequest_FieldPathSelectorPermission] = permission.FullPermission_FieldMask()
					}
				} else if tp, ok := path.(*CreatePermissionRequest_FieldSubPath); ok {
					mySubMasks[tp.selector].AppendRawPath(tp.subPath)
				}
			} else {
				result.Paths = append(result.Paths, path)
			}
		}
	}
	for selector, mySubMask := range mySubMasks {
		if mySubMask.PathsCount() > 0 {
			for _, allowedPath := range mySubMask.SubtractRaw(otherSubMasks[selector]).GetRawPaths() {
				result.Paths = append(result.Paths, &CreatePermissionRequest_FieldSubPath{selector: selector, subPath: allowedPath})
			}
		}
	}

	if len(result.Paths) == 0 {
		return nil
	}
	return result
}

func (fieldMask *CreatePermissionRequest_FieldMask) SubtractRaw(other gotenobject.FieldMask) gotenobject.FieldMask {
	return fieldMask.Subtract(other.(*CreatePermissionRequest_FieldMask))
}

// FilterInputFields generates copy of field paths with output_only field paths removed
func (fieldMask *CreatePermissionRequest_FieldMask) FilterInputFields() *CreatePermissionRequest_FieldMask {
	result := &CreatePermissionRequest_FieldMask{}
	result.Paths = append(result.Paths, fieldMask.Paths...)
	return result
}

// ToFieldMask is used for proto conversions
func (fieldMask *CreatePermissionRequest_FieldMask) ToProtoFieldMask() *fieldmaskpb.FieldMask {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	for _, path := range fieldMask.Paths {
		protoFieldMask.Paths = append(protoFieldMask.Paths, path.String())
	}
	return protoFieldMask
}

func (fieldMask *CreatePermissionRequest_FieldMask) FromProtoFieldMask(protoFieldMask *fieldmaskpb.FieldMask) error {
	if fieldMask == nil {
		return status.Error(codes.Internal, "target field mask is nil")
	}
	fieldMask.Paths = make([]CreatePermissionRequest_FieldPath, 0, len(protoFieldMask.Paths))
	for _, strPath := range protoFieldMask.Paths {
		path, err := ParseCreatePermissionRequest_FieldPath(strPath)
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, path)
	}
	return nil
}

// implement methods required by customType
func (fieldMask CreatePermissionRequest_FieldMask) Marshal() ([]byte, error) {
	protoFieldMask := fieldMask.ToProtoFieldMask()
	return proto.Marshal(protoFieldMask)
}

func (fieldMask *CreatePermissionRequest_FieldMask) Unmarshal(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := proto.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *CreatePermissionRequest_FieldMask) Size() int {
	return proto.Size(fieldMask.ToProtoFieldMask())
}

func (fieldMask CreatePermissionRequest_FieldMask) MarshalJSON() ([]byte, error) {
	return json.Marshal(fieldMask.ToProtoFieldMask())
}

func (fieldMask *CreatePermissionRequest_FieldMask) UnmarshalJSON(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := json.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *CreatePermissionRequest_FieldMask) AppendPath(path CreatePermissionRequest_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

func (fieldMask *CreatePermissionRequest_FieldMask) AppendRawPath(path gotenobject.FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path.(CreatePermissionRequest_FieldPath))
}

func (fieldMask *CreatePermissionRequest_FieldMask) GetPaths() []CreatePermissionRequest_FieldPath {
	if fieldMask == nil {
		return nil
	}
	return fieldMask.Paths
}

func (fieldMask *CreatePermissionRequest_FieldMask) GetRawPaths() []gotenobject.FieldPath {
	if fieldMask == nil {
		return nil
	}
	rawPaths := make([]gotenobject.FieldPath, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		rawPaths = append(rawPaths, path)
	}
	return rawPaths
}

func (fieldMask *CreatePermissionRequest_FieldMask) SetFromCliFlag(raw string) error {
	path, err := ParseCreatePermissionRequest_FieldPath(raw)
	if err != nil {
		return err
	}
	fieldMask.Paths = append(fieldMask.Paths, path)
	return nil
}

func (fieldMask *CreatePermissionRequest_FieldMask) Set(target, source *CreatePermissionRequest) {
	for _, path := range fieldMask.Paths {
		val, _ := path.GetSingle(source)
		// if val is nil, then field does not exist in source, skip
		// otherwise, process (can still reflect.ValueOf(val).IsNil!)
		if val != nil {
			path.WithIValue(val).SetTo(&target)
		}
	}
}

func (fieldMask *CreatePermissionRequest_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*CreatePermissionRequest), source.(*CreatePermissionRequest))
}

func (fieldMask *CreatePermissionRequest_FieldMask) Project(source *CreatePermissionRequest) *CreatePermissionRequest {
	if source == nil {
		return nil
	}
	if fieldMask == nil {
		return source
	}
	result := &CreatePermissionRequest{}
	permissionMask := &permission.Permission_FieldMask{}
	wholePermissionAccepted := false

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *CreatePermissionRequest_FieldTerminalPath:
			switch tp.selector {
			case CreatePermissionRequest_FieldPathSelectorPermission:
				result.Permission = source.Permission
				wholePermissionAccepted = true
			}
		case *CreatePermissionRequest_FieldSubPath:
			switch tp.selector {
			case CreatePermissionRequest_FieldPathSelectorPermission:
				permissionMask.AppendPath(tp.subPath.(permission.Permission_FieldPath))
			}
		}
	}
	if wholePermissionAccepted == false && len(permissionMask.Paths) > 0 {
		result.Permission = permissionMask.Project(source.GetPermission())
	}
	return result
}

func (fieldMask *CreatePermissionRequest_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*CreatePermissionRequest))
}

func (fieldMask *CreatePermissionRequest_FieldMask) PathsCount() int {
	if fieldMask == nil {
		return 0
	}
	return len(fieldMask.Paths)
}

type UpdatePermissionRequest_FieldMask struct {
	Paths []UpdatePermissionRequest_FieldPath
}

func FullUpdatePermissionRequest_FieldMask() *UpdatePermissionRequest_FieldMask {
	res := &UpdatePermissionRequest_FieldMask{}
	res.Paths = append(res.Paths, &UpdatePermissionRequest_FieldTerminalPath{selector: UpdatePermissionRequest_FieldPathSelectorPermission})
	res.Paths = append(res.Paths, &UpdatePermissionRequest_FieldTerminalPath{selector: UpdatePermissionRequest_FieldPathSelectorUpdateMask})
	res.Paths = append(res.Paths, &UpdatePermissionRequest_FieldTerminalPath{selector: UpdatePermissionRequest_FieldPathSelectorCas})
	return res
}

func (fieldMask *UpdatePermissionRequest_FieldMask) String() string {
	if fieldMask == nil {
		return "<nil>"
	}
	pathsStr := make([]string, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		pathsStr = append(pathsStr, path.String())
	}
	return strings.Join(pathsStr, ", ")
}

// firestore encoding/decoding integration
func (fieldMask *UpdatePermissionRequest_FieldMask) EncodeFirestore() (*firestorepb.Value, error) {
	if fieldMask == nil {
		return &firestorepb.Value{ValueType: &firestorepb.Value_NullValue{}}, nil
	}
	arrayValues := make([]*firestorepb.Value, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.GetPaths() {
		arrayValues = append(arrayValues, &firestorepb.Value{ValueType: &firestorepb.Value_StringValue{StringValue: path.String()}})
	}
	return &firestorepb.Value{
		ValueType: &firestorepb.Value_ArrayValue{ArrayValue: &firestorepb.ArrayValue{Values: arrayValues}},
	}, nil
}

func (fieldMask *UpdatePermissionRequest_FieldMask) DecodeFirestore(fpbv *firestorepb.Value) error {
	for _, value := range fpbv.GetArrayValue().GetValues() {
		parsedPath, err := ParseUpdatePermissionRequest_FieldPath(value.GetStringValue())
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, parsedPath)
	}
	return nil
}

func (fieldMask *UpdatePermissionRequest_FieldMask) IsFull() bool {
	if fieldMask == nil {
		return false
	}
	presentSelectors := make([]bool, 3)
	for _, path := range fieldMask.Paths {
		if asFinal, ok := path.(*UpdatePermissionRequest_FieldTerminalPath); ok {
			presentSelectors[int(asFinal.selector)] = true
		}
	}
	for _, flag := range presentSelectors {
		if !flag {
			return false
		}
	}
	return true
}

func (fieldMask *UpdatePermissionRequest_FieldMask) ProtoReflect() preflect.Message {
	return gotenobject.MakeFieldMaskReflection(fieldMask, func(raw string) (gotenobject.FieldPath, error) {
		return ParseUpdatePermissionRequest_FieldPath(raw)
	})
}

func (fieldMask *UpdatePermissionRequest_FieldMask) ProtoMessage() {}

func (fieldMask *UpdatePermissionRequest_FieldMask) Reset() {
	if fieldMask != nil {
		fieldMask.Paths = nil
	}
}

func (fieldMask *UpdatePermissionRequest_FieldMask) Subtract(other *UpdatePermissionRequest_FieldMask) *UpdatePermissionRequest_FieldMask {
	result := &UpdatePermissionRequest_FieldMask{}
	removedSelectors := make([]bool, 3)
	otherSubMasks := map[UpdatePermissionRequest_FieldPathSelector]gotenobject.FieldMask{
		UpdatePermissionRequest_FieldPathSelectorPermission: &permission.Permission_FieldMask{},
		UpdatePermissionRequest_FieldPathSelectorCas:        &UpdatePermissionRequest_CAS_FieldMask{},
	}
	mySubMasks := map[UpdatePermissionRequest_FieldPathSelector]gotenobject.FieldMask{
		UpdatePermissionRequest_FieldPathSelectorPermission: &permission.Permission_FieldMask{},
		UpdatePermissionRequest_FieldPathSelectorCas:        &UpdatePermissionRequest_CAS_FieldMask{},
	}

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *UpdatePermissionRequest_FieldTerminalPath:
			removedSelectors[int(tp.selector)] = true
		case *UpdatePermissionRequest_FieldSubPath:
			otherSubMasks[tp.selector].AppendRawPath(tp.subPath)
		}
	}
	for _, path := range fieldMask.GetPaths() {
		if !removedSelectors[int(path.Selector())] {
			if otherSubMask := otherSubMasks[path.Selector()]; otherSubMask != nil && otherSubMask.PathsCount() > 0 {
				if tp, ok := path.(*UpdatePermissionRequest_FieldTerminalPath); ok {
					switch tp.selector {
					case UpdatePermissionRequest_FieldPathSelectorPermission:
						mySubMasks[UpdatePermissionRequest_FieldPathSelectorPermission] = permission.FullPermission_FieldMask()
					case UpdatePermissionRequest_FieldPathSelectorCas:
						mySubMasks[UpdatePermissionRequest_FieldPathSelectorCas] = FullUpdatePermissionRequest_CAS_FieldMask()
					}
				} else if tp, ok := path.(*UpdatePermissionRequest_FieldSubPath); ok {
					mySubMasks[tp.selector].AppendRawPath(tp.subPath)
				}
			} else {
				result.Paths = append(result.Paths, path)
			}
		}
	}
	for selector, mySubMask := range mySubMasks {
		if mySubMask.PathsCount() > 0 {
			for _, allowedPath := range mySubMask.SubtractRaw(otherSubMasks[selector]).GetRawPaths() {
				result.Paths = append(result.Paths, &UpdatePermissionRequest_FieldSubPath{selector: selector, subPath: allowedPath})
			}
		}
	}

	if len(result.Paths) == 0 {
		return nil
	}
	return result
}

func (fieldMask *UpdatePermissionRequest_FieldMask) SubtractRaw(other gotenobject.FieldMask) gotenobject.FieldMask {
	return fieldMask.Subtract(other.(*UpdatePermissionRequest_FieldMask))
}

// FilterInputFields generates copy of field paths with output_only field paths removed
func (fieldMask *UpdatePermissionRequest_FieldMask) FilterInputFields() *UpdatePermissionRequest_FieldMask {
	result := &UpdatePermissionRequest_FieldMask{}
	result.Paths = append(result.Paths, fieldMask.Paths...)
	return result
}

// ToFieldMask is used for proto conversions
func (fieldMask *UpdatePermissionRequest_FieldMask) ToProtoFieldMask() *fieldmaskpb.FieldMask {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	for _, path := range fieldMask.Paths {
		protoFieldMask.Paths = append(protoFieldMask.Paths, path.String())
	}
	return protoFieldMask
}

func (fieldMask *UpdatePermissionRequest_FieldMask) FromProtoFieldMask(protoFieldMask *fieldmaskpb.FieldMask) error {
	if fieldMask == nil {
		return status.Error(codes.Internal, "target field mask is nil")
	}
	fieldMask.Paths = make([]UpdatePermissionRequest_FieldPath, 0, len(protoFieldMask.Paths))
	for _, strPath := range protoFieldMask.Paths {
		path, err := ParseUpdatePermissionRequest_FieldPath(strPath)
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, path)
	}
	return nil
}

// implement methods required by customType
func (fieldMask UpdatePermissionRequest_FieldMask) Marshal() ([]byte, error) {
	protoFieldMask := fieldMask.ToProtoFieldMask()
	return proto.Marshal(protoFieldMask)
}

func (fieldMask *UpdatePermissionRequest_FieldMask) Unmarshal(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := proto.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *UpdatePermissionRequest_FieldMask) Size() int {
	return proto.Size(fieldMask.ToProtoFieldMask())
}

func (fieldMask UpdatePermissionRequest_FieldMask) MarshalJSON() ([]byte, error) {
	return json.Marshal(fieldMask.ToProtoFieldMask())
}

func (fieldMask *UpdatePermissionRequest_FieldMask) UnmarshalJSON(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := json.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *UpdatePermissionRequest_FieldMask) AppendPath(path UpdatePermissionRequest_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

func (fieldMask *UpdatePermissionRequest_FieldMask) AppendRawPath(path gotenobject.FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path.(UpdatePermissionRequest_FieldPath))
}

func (fieldMask *UpdatePermissionRequest_FieldMask) GetPaths() []UpdatePermissionRequest_FieldPath {
	if fieldMask == nil {
		return nil
	}
	return fieldMask.Paths
}

func (fieldMask *UpdatePermissionRequest_FieldMask) GetRawPaths() []gotenobject.FieldPath {
	if fieldMask == nil {
		return nil
	}
	rawPaths := make([]gotenobject.FieldPath, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		rawPaths = append(rawPaths, path)
	}
	return rawPaths
}

func (fieldMask *UpdatePermissionRequest_FieldMask) SetFromCliFlag(raw string) error {
	path, err := ParseUpdatePermissionRequest_FieldPath(raw)
	if err != nil {
		return err
	}
	fieldMask.Paths = append(fieldMask.Paths, path)
	return nil
}

func (fieldMask *UpdatePermissionRequest_FieldMask) Set(target, source *UpdatePermissionRequest) {
	for _, path := range fieldMask.Paths {
		val, _ := path.GetSingle(source)
		// if val is nil, then field does not exist in source, skip
		// otherwise, process (can still reflect.ValueOf(val).IsNil!)
		if val != nil {
			path.WithIValue(val).SetTo(&target)
		}
	}
}

func (fieldMask *UpdatePermissionRequest_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*UpdatePermissionRequest), source.(*UpdatePermissionRequest))
}

func (fieldMask *UpdatePermissionRequest_FieldMask) Project(source *UpdatePermissionRequest) *UpdatePermissionRequest {
	if source == nil {
		return nil
	}
	if fieldMask == nil {
		return source
	}
	result := &UpdatePermissionRequest{}
	permissionMask := &permission.Permission_FieldMask{}
	wholePermissionAccepted := false
	casMask := &UpdatePermissionRequest_CAS_FieldMask{}
	wholeCasAccepted := false

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *UpdatePermissionRequest_FieldTerminalPath:
			switch tp.selector {
			case UpdatePermissionRequest_FieldPathSelectorPermission:
				result.Permission = source.Permission
				wholePermissionAccepted = true
			case UpdatePermissionRequest_FieldPathSelectorUpdateMask:
				result.UpdateMask = source.UpdateMask
			case UpdatePermissionRequest_FieldPathSelectorCas:
				result.Cas = source.Cas
				wholeCasAccepted = true
			}
		case *UpdatePermissionRequest_FieldSubPath:
			switch tp.selector {
			case UpdatePermissionRequest_FieldPathSelectorPermission:
				permissionMask.AppendPath(tp.subPath.(permission.Permission_FieldPath))
			case UpdatePermissionRequest_FieldPathSelectorCas:
				casMask.AppendPath(tp.subPath.(UpdatePermissionRequestCAS_FieldPath))
			}
		}
	}
	if wholePermissionAccepted == false && len(permissionMask.Paths) > 0 {
		result.Permission = permissionMask.Project(source.GetPermission())
	}
	if wholeCasAccepted == false && len(casMask.Paths) > 0 {
		result.Cas = casMask.Project(source.GetCas())
	}
	return result
}

func (fieldMask *UpdatePermissionRequest_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*UpdatePermissionRequest))
}

func (fieldMask *UpdatePermissionRequest_FieldMask) PathsCount() int {
	if fieldMask == nil {
		return 0
	}
	return len(fieldMask.Paths)
}

type UpdatePermissionRequest_CAS_FieldMask struct {
	Paths []UpdatePermissionRequestCAS_FieldPath
}

func FullUpdatePermissionRequest_CAS_FieldMask() *UpdatePermissionRequest_CAS_FieldMask {
	res := &UpdatePermissionRequest_CAS_FieldMask{}
	res.Paths = append(res.Paths, &UpdatePermissionRequestCAS_FieldTerminalPath{selector: UpdatePermissionRequestCAS_FieldPathSelectorConditionalState})
	res.Paths = append(res.Paths, &UpdatePermissionRequestCAS_FieldTerminalPath{selector: UpdatePermissionRequestCAS_FieldPathSelectorFieldMask})
	return res
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) String() string {
	if fieldMask == nil {
		return "<nil>"
	}
	pathsStr := make([]string, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		pathsStr = append(pathsStr, path.String())
	}
	return strings.Join(pathsStr, ", ")
}

// firestore encoding/decoding integration
func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) EncodeFirestore() (*firestorepb.Value, error) {
	if fieldMask == nil {
		return &firestorepb.Value{ValueType: &firestorepb.Value_NullValue{}}, nil
	}
	arrayValues := make([]*firestorepb.Value, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.GetPaths() {
		arrayValues = append(arrayValues, &firestorepb.Value{ValueType: &firestorepb.Value_StringValue{StringValue: path.String()}})
	}
	return &firestorepb.Value{
		ValueType: &firestorepb.Value_ArrayValue{ArrayValue: &firestorepb.ArrayValue{Values: arrayValues}},
	}, nil
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) DecodeFirestore(fpbv *firestorepb.Value) error {
	for _, value := range fpbv.GetArrayValue().GetValues() {
		parsedPath, err := ParseUpdatePermissionRequestCAS_FieldPath(value.GetStringValue())
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, parsedPath)
	}
	return nil
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) IsFull() bool {
	if fieldMask == nil {
		return false
	}
	presentSelectors := make([]bool, 2)
	for _, path := range fieldMask.Paths {
		if asFinal, ok := path.(*UpdatePermissionRequestCAS_FieldTerminalPath); ok {
			presentSelectors[int(asFinal.selector)] = true
		}
	}
	for _, flag := range presentSelectors {
		if !flag {
			return false
		}
	}
	return true
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) ProtoReflect() preflect.Message {
	return gotenobject.MakeFieldMaskReflection(fieldMask, func(raw string) (gotenobject.FieldPath, error) {
		return ParseUpdatePermissionRequestCAS_FieldPath(raw)
	})
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) ProtoMessage() {}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) Reset() {
	if fieldMask != nil {
		fieldMask.Paths = nil
	}
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) Subtract(other *UpdatePermissionRequest_CAS_FieldMask) *UpdatePermissionRequest_CAS_FieldMask {
	result := &UpdatePermissionRequest_CAS_FieldMask{}
	removedSelectors := make([]bool, 2)
	otherSubMasks := map[UpdatePermissionRequestCAS_FieldPathSelector]gotenobject.FieldMask{
		UpdatePermissionRequestCAS_FieldPathSelectorConditionalState: &permission.Permission_FieldMask{},
	}
	mySubMasks := map[UpdatePermissionRequestCAS_FieldPathSelector]gotenobject.FieldMask{
		UpdatePermissionRequestCAS_FieldPathSelectorConditionalState: &permission.Permission_FieldMask{},
	}

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *UpdatePermissionRequestCAS_FieldTerminalPath:
			removedSelectors[int(tp.selector)] = true
		case *UpdatePermissionRequestCAS_FieldSubPath:
			otherSubMasks[tp.selector].AppendRawPath(tp.subPath)
		}
	}
	for _, path := range fieldMask.GetPaths() {
		if !removedSelectors[int(path.Selector())] {
			if otherSubMask := otherSubMasks[path.Selector()]; otherSubMask != nil && otherSubMask.PathsCount() > 0 {
				if tp, ok := path.(*UpdatePermissionRequestCAS_FieldTerminalPath); ok {
					switch tp.selector {
					case UpdatePermissionRequestCAS_FieldPathSelectorConditionalState:
						mySubMasks[UpdatePermissionRequestCAS_FieldPathSelectorConditionalState] = permission.FullPermission_FieldMask()
					}
				} else if tp, ok := path.(*UpdatePermissionRequestCAS_FieldSubPath); ok {
					mySubMasks[tp.selector].AppendRawPath(tp.subPath)
				}
			} else {
				result.Paths = append(result.Paths, path)
			}
		}
	}
	for selector, mySubMask := range mySubMasks {
		if mySubMask.PathsCount() > 0 {
			for _, allowedPath := range mySubMask.SubtractRaw(otherSubMasks[selector]).GetRawPaths() {
				result.Paths = append(result.Paths, &UpdatePermissionRequestCAS_FieldSubPath{selector: selector, subPath: allowedPath})
			}
		}
	}

	if len(result.Paths) == 0 {
		return nil
	}
	return result
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) SubtractRaw(other gotenobject.FieldMask) gotenobject.FieldMask {
	return fieldMask.Subtract(other.(*UpdatePermissionRequest_CAS_FieldMask))
}

// FilterInputFields generates copy of field paths with output_only field paths removed
func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) FilterInputFields() *UpdatePermissionRequest_CAS_FieldMask {
	result := &UpdatePermissionRequest_CAS_FieldMask{}
	result.Paths = append(result.Paths, fieldMask.Paths...)
	return result
}

// ToFieldMask is used for proto conversions
func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) ToProtoFieldMask() *fieldmaskpb.FieldMask {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	for _, path := range fieldMask.Paths {
		protoFieldMask.Paths = append(protoFieldMask.Paths, path.String())
	}
	return protoFieldMask
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) FromProtoFieldMask(protoFieldMask *fieldmaskpb.FieldMask) error {
	if fieldMask == nil {
		return status.Error(codes.Internal, "target field mask is nil")
	}
	fieldMask.Paths = make([]UpdatePermissionRequestCAS_FieldPath, 0, len(protoFieldMask.Paths))
	for _, strPath := range protoFieldMask.Paths {
		path, err := ParseUpdatePermissionRequestCAS_FieldPath(strPath)
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, path)
	}
	return nil
}

// implement methods required by customType
func (fieldMask UpdatePermissionRequest_CAS_FieldMask) Marshal() ([]byte, error) {
	protoFieldMask := fieldMask.ToProtoFieldMask()
	return proto.Marshal(protoFieldMask)
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) Unmarshal(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := proto.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) Size() int {
	return proto.Size(fieldMask.ToProtoFieldMask())
}

func (fieldMask UpdatePermissionRequest_CAS_FieldMask) MarshalJSON() ([]byte, error) {
	return json.Marshal(fieldMask.ToProtoFieldMask())
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) UnmarshalJSON(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := json.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) AppendPath(path UpdatePermissionRequestCAS_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) AppendRawPath(path gotenobject.FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path.(UpdatePermissionRequestCAS_FieldPath))
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) GetPaths() []UpdatePermissionRequestCAS_FieldPath {
	if fieldMask == nil {
		return nil
	}
	return fieldMask.Paths
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) GetRawPaths() []gotenobject.FieldPath {
	if fieldMask == nil {
		return nil
	}
	rawPaths := make([]gotenobject.FieldPath, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		rawPaths = append(rawPaths, path)
	}
	return rawPaths
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) SetFromCliFlag(raw string) error {
	path, err := ParseUpdatePermissionRequestCAS_FieldPath(raw)
	if err != nil {
		return err
	}
	fieldMask.Paths = append(fieldMask.Paths, path)
	return nil
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) Set(target, source *UpdatePermissionRequest_CAS) {
	for _, path := range fieldMask.Paths {
		val, _ := path.GetSingle(source)
		// if val is nil, then field does not exist in source, skip
		// otherwise, process (can still reflect.ValueOf(val).IsNil!)
		if val != nil {
			path.WithIValue(val).SetTo(&target)
		}
	}
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*UpdatePermissionRequest_CAS), source.(*UpdatePermissionRequest_CAS))
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) Project(source *UpdatePermissionRequest_CAS) *UpdatePermissionRequest_CAS {
	if source == nil {
		return nil
	}
	if fieldMask == nil {
		return source
	}
	result := &UpdatePermissionRequest_CAS{}
	conditionalStateMask := &permission.Permission_FieldMask{}
	wholeConditionalStateAccepted := false

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *UpdatePermissionRequestCAS_FieldTerminalPath:
			switch tp.selector {
			case UpdatePermissionRequestCAS_FieldPathSelectorConditionalState:
				result.ConditionalState = source.ConditionalState
				wholeConditionalStateAccepted = true
			case UpdatePermissionRequestCAS_FieldPathSelectorFieldMask:
				result.FieldMask = source.FieldMask
			}
		case *UpdatePermissionRequestCAS_FieldSubPath:
			switch tp.selector {
			case UpdatePermissionRequestCAS_FieldPathSelectorConditionalState:
				conditionalStateMask.AppendPath(tp.subPath.(permission.Permission_FieldPath))
			}
		}
	}
	if wholeConditionalStateAccepted == false && len(conditionalStateMask.Paths) > 0 {
		result.ConditionalState = conditionalStateMask.Project(source.GetConditionalState())
	}
	return result
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*UpdatePermissionRequest_CAS))
}

func (fieldMask *UpdatePermissionRequest_CAS_FieldMask) PathsCount() int {
	if fieldMask == nil {
		return 0
	}
	return len(fieldMask.Paths)
}

type DeletePermissionRequest_FieldMask struct {
	Paths []DeletePermissionRequest_FieldPath
}

func FullDeletePermissionRequest_FieldMask() *DeletePermissionRequest_FieldMask {
	res := &DeletePermissionRequest_FieldMask{}
	res.Paths = append(res.Paths, &DeletePermissionRequest_FieldTerminalPath{selector: DeletePermissionRequest_FieldPathSelectorName})
	return res
}

func (fieldMask *DeletePermissionRequest_FieldMask) String() string {
	if fieldMask == nil {
		return "<nil>"
	}
	pathsStr := make([]string, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		pathsStr = append(pathsStr, path.String())
	}
	return strings.Join(pathsStr, ", ")
}

// firestore encoding/decoding integration
func (fieldMask *DeletePermissionRequest_FieldMask) EncodeFirestore() (*firestorepb.Value, error) {
	if fieldMask == nil {
		return &firestorepb.Value{ValueType: &firestorepb.Value_NullValue{}}, nil
	}
	arrayValues := make([]*firestorepb.Value, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.GetPaths() {
		arrayValues = append(arrayValues, &firestorepb.Value{ValueType: &firestorepb.Value_StringValue{StringValue: path.String()}})
	}
	return &firestorepb.Value{
		ValueType: &firestorepb.Value_ArrayValue{ArrayValue: &firestorepb.ArrayValue{Values: arrayValues}},
	}, nil
}

func (fieldMask *DeletePermissionRequest_FieldMask) DecodeFirestore(fpbv *firestorepb.Value) error {
	for _, value := range fpbv.GetArrayValue().GetValues() {
		parsedPath, err := ParseDeletePermissionRequest_FieldPath(value.GetStringValue())
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, parsedPath)
	}
	return nil
}

func (fieldMask *DeletePermissionRequest_FieldMask) IsFull() bool {
	if fieldMask == nil {
		return false
	}
	presentSelectors := make([]bool, 1)
	for _, path := range fieldMask.Paths {
		if asFinal, ok := path.(*DeletePermissionRequest_FieldTerminalPath); ok {
			presentSelectors[int(asFinal.selector)] = true
		}
	}
	for _, flag := range presentSelectors {
		if !flag {
			return false
		}
	}
	return true
}

func (fieldMask *DeletePermissionRequest_FieldMask) ProtoReflect() preflect.Message {
	return gotenobject.MakeFieldMaskReflection(fieldMask, func(raw string) (gotenobject.FieldPath, error) {
		return ParseDeletePermissionRequest_FieldPath(raw)
	})
}

func (fieldMask *DeletePermissionRequest_FieldMask) ProtoMessage() {}

func (fieldMask *DeletePermissionRequest_FieldMask) Reset() {
	if fieldMask != nil {
		fieldMask.Paths = nil
	}
}

func (fieldMask *DeletePermissionRequest_FieldMask) Subtract(other *DeletePermissionRequest_FieldMask) *DeletePermissionRequest_FieldMask {
	result := &DeletePermissionRequest_FieldMask{}
	removedSelectors := make([]bool, 1)

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *DeletePermissionRequest_FieldTerminalPath:
			removedSelectors[int(tp.selector)] = true
		}
	}
	for _, path := range fieldMask.GetPaths() {
		if !removedSelectors[int(path.Selector())] {
			result.Paths = append(result.Paths, path)
		}
	}

	if len(result.Paths) == 0 {
		return nil
	}
	return result
}

func (fieldMask *DeletePermissionRequest_FieldMask) SubtractRaw(other gotenobject.FieldMask) gotenobject.FieldMask {
	return fieldMask.Subtract(other.(*DeletePermissionRequest_FieldMask))
}

// FilterInputFields generates copy of field paths with output_only field paths removed
func (fieldMask *DeletePermissionRequest_FieldMask) FilterInputFields() *DeletePermissionRequest_FieldMask {
	result := &DeletePermissionRequest_FieldMask{}
	result.Paths = append(result.Paths, fieldMask.Paths...)
	return result
}

// ToFieldMask is used for proto conversions
func (fieldMask *DeletePermissionRequest_FieldMask) ToProtoFieldMask() *fieldmaskpb.FieldMask {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	for _, path := range fieldMask.Paths {
		protoFieldMask.Paths = append(protoFieldMask.Paths, path.String())
	}
	return protoFieldMask
}

func (fieldMask *DeletePermissionRequest_FieldMask) FromProtoFieldMask(protoFieldMask *fieldmaskpb.FieldMask) error {
	if fieldMask == nil {
		return status.Error(codes.Internal, "target field mask is nil")
	}
	fieldMask.Paths = make([]DeletePermissionRequest_FieldPath, 0, len(protoFieldMask.Paths))
	for _, strPath := range protoFieldMask.Paths {
		path, err := ParseDeletePermissionRequest_FieldPath(strPath)
		if err != nil {
			return err
		}
		fieldMask.Paths = append(fieldMask.Paths, path)
	}
	return nil
}

// implement methods required by customType
func (fieldMask DeletePermissionRequest_FieldMask) Marshal() ([]byte, error) {
	protoFieldMask := fieldMask.ToProtoFieldMask()
	return proto.Marshal(protoFieldMask)
}

func (fieldMask *DeletePermissionRequest_FieldMask) Unmarshal(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := proto.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *DeletePermissionRequest_FieldMask) Size() int {
	return proto.Size(fieldMask.ToProtoFieldMask())
}

func (fieldMask DeletePermissionRequest_FieldMask) MarshalJSON() ([]byte, error) {
	return json.Marshal(fieldMask.ToProtoFieldMask())
}

func (fieldMask *DeletePermissionRequest_FieldMask) UnmarshalJSON(data []byte) error {
	protoFieldMask := &fieldmaskpb.FieldMask{}
	if err := json.Unmarshal(data, protoFieldMask); err != nil {
		return err
	}
	if err := fieldMask.FromProtoFieldMask(protoFieldMask); err != nil {
		return err
	}
	return nil
}

func (fieldMask *DeletePermissionRequest_FieldMask) AppendPath(path DeletePermissionRequest_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

func (fieldMask *DeletePermissionRequest_FieldMask) AppendRawPath(path gotenobject.FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path.(DeletePermissionRequest_FieldPath))
}

func (fieldMask *DeletePermissionRequest_FieldMask) GetPaths() []DeletePermissionRequest_FieldPath {
	if fieldMask == nil {
		return nil
	}
	return fieldMask.Paths
}

func (fieldMask *DeletePermissionRequest_FieldMask) GetRawPaths() []gotenobject.FieldPath {
	if fieldMask == nil {
		return nil
	}
	rawPaths := make([]gotenobject.FieldPath, 0, len(fieldMask.Paths))
	for _, path := range fieldMask.Paths {
		rawPaths = append(rawPaths, path)
	}
	return rawPaths
}

func (fieldMask *DeletePermissionRequest_FieldMask) SetFromCliFlag(raw string) error {
	path, err := ParseDeletePermissionRequest_FieldPath(raw)
	if err != nil {
		return err
	}
	fieldMask.Paths = append(fieldMask.Paths, path)
	return nil
}

func (fieldMask *DeletePermissionRequest_FieldMask) Set(target, source *DeletePermissionRequest) {
	for _, path := range fieldMask.Paths {
		val, _ := path.GetSingle(source)
		// if val is nil, then field does not exist in source, skip
		// otherwise, process (can still reflect.ValueOf(val).IsNil!)
		if val != nil {
			path.WithIValue(val).SetTo(&target)
		}
	}
}

func (fieldMask *DeletePermissionRequest_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*DeletePermissionRequest), source.(*DeletePermissionRequest))
}

func (fieldMask *DeletePermissionRequest_FieldMask) Project(source *DeletePermissionRequest) *DeletePermissionRequest {
	if source == nil {
		return nil
	}
	if fieldMask == nil {
		return source
	}
	result := &DeletePermissionRequest{}

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *DeletePermissionRequest_FieldTerminalPath:
			switch tp.selector {
			case DeletePermissionRequest_FieldPathSelectorName:
				result.Name = source.Name
			}
		}
	}
	return result
}

func (fieldMask *DeletePermissionRequest_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*DeletePermissionRequest))
}

func (fieldMask *DeletePermissionRequest_FieldMask) PathsCount() int {
	if fieldMask == nil {
		return 0
	}
	return len(fieldMask.Paths)
}