alerting_policy.pb.fieldmask.go

// Code generated by protoc-gen-goten-object
// File: edgelq/monitoring/proto/v3/alerting_policy.proto
// DO NOT EDIT!!!

package alerting_policy

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"
	googlefieldmaskpb "google.golang.org/protobuf/types/known/fieldmaskpb"

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

// proto imports
import (
	notification_channel "github.com/cloudwan/edgelq-sdk/monitoring/resources/v3/notification_channel"
	project "github.com/cloudwan/edgelq-sdk/monitoring/resources/v3/project"
	meta "github.com/cloudwan/goten-sdk/types/meta"
)

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

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

	_ = new(gotenobject.FieldMask)
)

// make sure we're using proto imports
var (
	_ = &notification_channel.NotificationChannel{}
	_ = &project.Project{}
	_ = &meta.Meta{}
)

type AlertingPolicy_FieldMask struct {
	Paths []AlertingPolicy_FieldPath
}

func FullAlertingPolicy_FieldMask() *AlertingPolicy_FieldMask {
	res := &AlertingPolicy_FieldMask{}
	res.Paths = append(res.Paths, &AlertingPolicy_FieldTerminalPath{selector: AlertingPolicy_FieldPathSelectorName})
	res.Paths = append(res.Paths, &AlertingPolicy_FieldTerminalPath{selector: AlertingPolicy_FieldPathSelectorMetadata})
	res.Paths = append(res.Paths, &AlertingPolicy_FieldTerminalPath{selector: AlertingPolicy_FieldPathSelectorDisplayName})
	res.Paths = append(res.Paths, &AlertingPolicy_FieldTerminalPath{selector: AlertingPolicy_FieldPathSelectorDescription})
	res.Paths = append(res.Paths, &AlertingPolicy_FieldTerminalPath{selector: AlertingPolicy_FieldPathSelectorDocumentation})
	res.Paths = append(res.Paths, &AlertingPolicy_FieldTerminalPath{selector: AlertingPolicy_FieldPathSelectorSpec})
	res.Paths = append(res.Paths, &AlertingPolicy_FieldTerminalPath{selector: AlertingPolicy_FieldPathSelectorState})
	return res
}

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

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

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

func (fieldMask *AlertingPolicy_FieldMask) ProtoMessage() {}

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

func (fieldMask *AlertingPolicy_FieldMask) Subtract(other *AlertingPolicy_FieldMask) *AlertingPolicy_FieldMask {
	result := &AlertingPolicy_FieldMask{}
	removedSelectors := make([]bool, 7)
	otherSubMasks := map[AlertingPolicy_FieldPathSelector]gotenobject.FieldMask{
		AlertingPolicy_FieldPathSelectorMetadata:      &meta.Meta_FieldMask{},
		AlertingPolicy_FieldPathSelectorDocumentation: &AlertingPolicy_Documentation_FieldMask{},
		AlertingPolicy_FieldPathSelectorSpec:          &AlertingPolicy_Spec_FieldMask{},
		AlertingPolicy_FieldPathSelectorState:         &AlertingPolicy_State_FieldMask{},
	}
	mySubMasks := map[AlertingPolicy_FieldPathSelector]gotenobject.FieldMask{
		AlertingPolicy_FieldPathSelectorMetadata:      &meta.Meta_FieldMask{},
		AlertingPolicy_FieldPathSelectorDocumentation: &AlertingPolicy_Documentation_FieldMask{},
		AlertingPolicy_FieldPathSelectorSpec:          &AlertingPolicy_Spec_FieldMask{},
		AlertingPolicy_FieldPathSelectorState:         &AlertingPolicy_State_FieldMask{},
	}

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *AlertingPolicy_FieldTerminalPath:
			removedSelectors[int(tp.selector)] = true
		case *AlertingPolicy_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.(*AlertingPolicy_FieldTerminalPath); ok {
					switch tp.selector {
					case AlertingPolicy_FieldPathSelectorMetadata:
						mySubMasks[AlertingPolicy_FieldPathSelectorMetadata] = meta.FullMeta_FieldMask()
					case AlertingPolicy_FieldPathSelectorDocumentation:
						mySubMasks[AlertingPolicy_FieldPathSelectorDocumentation] = FullAlertingPolicy_Documentation_FieldMask()
					case AlertingPolicy_FieldPathSelectorSpec:
						mySubMasks[AlertingPolicy_FieldPathSelectorSpec] = FullAlertingPolicy_Spec_FieldMask()
					case AlertingPolicy_FieldPathSelectorState:
						mySubMasks[AlertingPolicy_FieldPathSelectorState] = FullAlertingPolicy_State_FieldMask()
					}
				} else if tp, ok := path.(*AlertingPolicy_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, &AlertingPolicy_FieldSubPath{selector: selector, subPath: allowedPath})
			}
		}
	}

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

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

// FilterInputFields generates copy of field paths with output_only field paths removed
func (fieldMask *AlertingPolicy_FieldMask) FilterInputFields() *AlertingPolicy_FieldMask {
	result := &AlertingPolicy_FieldMask{}
	for _, path := range fieldMask.Paths {
		switch path.Selector() {
		case AlertingPolicy_FieldPathSelectorMetadata:
			if _, ok := path.(*AlertingPolicy_FieldTerminalPath); ok {
				for _, subpath := range meta.FullMeta_FieldMask().FilterInputFields().Paths {
					result.Paths = append(result.Paths, &AlertingPolicy_FieldSubPath{selector: path.Selector(), subPath: subpath})
				}
			} else if sub, ok := path.(*AlertingPolicy_FieldSubPath); ok {
				selectedMask := &meta.Meta_FieldMask{
					Paths: []meta.Meta_FieldPath{sub.subPath.(meta.Meta_FieldPath)},
				}
				for _, allowedPath := range selectedMask.FilterInputFields().Paths {
					result.Paths = append(result.Paths, &AlertingPolicy_FieldSubPath{selector: AlertingPolicy_FieldPathSelectorMetadata, subPath: allowedPath})
				}
			}
		default:
			result.Paths = append(result.Paths, path)
		}
	}
	return result
}

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

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

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

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

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

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

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

func (fieldMask *AlertingPolicy_FieldMask) AppendPath(path AlertingPolicy_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

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

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

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

func (fieldMask *AlertingPolicy_FieldMask) Set(target, source *AlertingPolicy) {
	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 *AlertingPolicy_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*AlertingPolicy), source.(*AlertingPolicy))
}

func (fieldMask *AlertingPolicy_FieldMask) Project(source *AlertingPolicy) *AlertingPolicy {
	if source == nil {
		return nil
	}
	if fieldMask == nil {
		return source
	}
	result := &AlertingPolicy{}
	metadataMask := &meta.Meta_FieldMask{}
	wholeMetadataAccepted := false
	documentationMask := &AlertingPolicy_Documentation_FieldMask{}
	wholeDocumentationAccepted := false
	specMask := &AlertingPolicy_Spec_FieldMask{}
	wholeSpecAccepted := false
	stateMask := &AlertingPolicy_State_FieldMask{}
	wholeStateAccepted := false

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *AlertingPolicy_FieldTerminalPath:
			switch tp.selector {
			case AlertingPolicy_FieldPathSelectorName:
				result.Name = source.Name
			case AlertingPolicy_FieldPathSelectorMetadata:
				result.Metadata = source.Metadata
				wholeMetadataAccepted = true
			case AlertingPolicy_FieldPathSelectorDisplayName:
				result.DisplayName = source.DisplayName
			case AlertingPolicy_FieldPathSelectorDescription:
				result.Description = source.Description
			case AlertingPolicy_FieldPathSelectorDocumentation:
				result.Documentation = source.Documentation
				wholeDocumentationAccepted = true
			case AlertingPolicy_FieldPathSelectorSpec:
				result.Spec = source.Spec
				wholeSpecAccepted = true
			case AlertingPolicy_FieldPathSelectorState:
				result.State = source.State
				wholeStateAccepted = true
			}
		case *AlertingPolicy_FieldSubPath:
			switch tp.selector {
			case AlertingPolicy_FieldPathSelectorMetadata:
				metadataMask.AppendPath(tp.subPath.(meta.Meta_FieldPath))
			case AlertingPolicy_FieldPathSelectorDocumentation:
				documentationMask.AppendPath(tp.subPath.(AlertingPolicyDocumentation_FieldPath))
			case AlertingPolicy_FieldPathSelectorSpec:
				specMask.AppendPath(tp.subPath.(AlertingPolicySpec_FieldPath))
			case AlertingPolicy_FieldPathSelectorState:
				stateMask.AppendPath(tp.subPath.(AlertingPolicyState_FieldPath))
			}
		}
	}
	if wholeMetadataAccepted == false && len(metadataMask.Paths) > 0 {
		result.Metadata = metadataMask.Project(source.GetMetadata())
	}
	if wholeDocumentationAccepted == false && len(documentationMask.Paths) > 0 {
		result.Documentation = documentationMask.Project(source.GetDocumentation())
	}
	if wholeSpecAccepted == false && len(specMask.Paths) > 0 {
		result.Spec = specMask.Project(source.GetSpec())
	}
	if wholeStateAccepted == false && len(stateMask.Paths) > 0 {
		result.State = stateMask.Project(source.GetState())
	}
	return result
}

func (fieldMask *AlertingPolicy_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*AlertingPolicy))
}

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

type AlertingPolicy_Documentation_FieldMask struct {
	Paths []AlertingPolicyDocumentation_FieldPath
}

func FullAlertingPolicy_Documentation_FieldMask() *AlertingPolicy_Documentation_FieldMask {
	res := &AlertingPolicy_Documentation_FieldMask{}
	res.Paths = append(res.Paths, &AlertingPolicyDocumentation_FieldTerminalPath{selector: AlertingPolicyDocumentation_FieldPathSelectorContent})
	res.Paths = append(res.Paths, &AlertingPolicyDocumentation_FieldTerminalPath{selector: AlertingPolicyDocumentation_FieldPathSelectorMimeType})
	return res
}

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

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

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

func (fieldMask *AlertingPolicy_Documentation_FieldMask) ProtoMessage() {}

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

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

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *AlertingPolicyDocumentation_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 *AlertingPolicy_Documentation_FieldMask) SubtractRaw(other gotenobject.FieldMask) gotenobject.FieldMask {
	return fieldMask.Subtract(other.(*AlertingPolicy_Documentation_FieldMask))
}

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

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

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

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

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

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

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

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

func (fieldMask *AlertingPolicy_Documentation_FieldMask) AppendPath(path AlertingPolicyDocumentation_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

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

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

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

func (fieldMask *AlertingPolicy_Documentation_FieldMask) Set(target, source *AlertingPolicy_Documentation) {
	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 *AlertingPolicy_Documentation_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*AlertingPolicy_Documentation), source.(*AlertingPolicy_Documentation))
}

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

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *AlertingPolicyDocumentation_FieldTerminalPath:
			switch tp.selector {
			case AlertingPolicyDocumentation_FieldPathSelectorContent:
				result.Content = source.Content
			case AlertingPolicyDocumentation_FieldPathSelectorMimeType:
				result.MimeType = source.MimeType
			}
		}
	}
	return result
}

func (fieldMask *AlertingPolicy_Documentation_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*AlertingPolicy_Documentation))
}

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

type AlertingPolicy_Spec_FieldMask struct {
	Paths []AlertingPolicySpec_FieldPath
}

func FullAlertingPolicy_Spec_FieldMask() *AlertingPolicy_Spec_FieldMask {
	res := &AlertingPolicy_Spec_FieldMask{}
	res.Paths = append(res.Paths, &AlertingPolicySpec_FieldTerminalPath{selector: AlertingPolicySpec_FieldPathSelectorEnabled})
	res.Paths = append(res.Paths, &AlertingPolicySpec_FieldTerminalPath{selector: AlertingPolicySpec_FieldPathSelectorConditionCombiner})
	res.Paths = append(res.Paths, &AlertingPolicySpec_FieldTerminalPath{selector: AlertingPolicySpec_FieldPathSelectorNotification})
	return res
}

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

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

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

func (fieldMask *AlertingPolicy_Spec_FieldMask) ProtoMessage() {}

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

func (fieldMask *AlertingPolicy_Spec_FieldMask) Subtract(other *AlertingPolicy_Spec_FieldMask) *AlertingPolicy_Spec_FieldMask {
	result := &AlertingPolicy_Spec_FieldMask{}
	removedSelectors := make([]bool, 3)
	otherSubMasks := map[AlertingPolicySpec_FieldPathSelector]gotenobject.FieldMask{
		AlertingPolicySpec_FieldPathSelectorNotification: &AlertingPolicy_Spec_Notification_FieldMask{},
	}
	mySubMasks := map[AlertingPolicySpec_FieldPathSelector]gotenobject.FieldMask{
		AlertingPolicySpec_FieldPathSelectorNotification: &AlertingPolicy_Spec_Notification_FieldMask{},
	}

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *AlertingPolicySpec_FieldTerminalPath:
			removedSelectors[int(tp.selector)] = true
		case *AlertingPolicySpec_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.(*AlertingPolicySpec_FieldTerminalPath); ok {
					switch tp.selector {
					case AlertingPolicySpec_FieldPathSelectorNotification:
						mySubMasks[AlertingPolicySpec_FieldPathSelectorNotification] = FullAlertingPolicy_Spec_Notification_FieldMask()
					}
				} else if tp, ok := path.(*AlertingPolicySpec_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, &AlertingPolicySpec_FieldSubPath{selector: selector, subPath: allowedPath})
			}
		}
	}

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

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

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

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

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

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

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

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

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

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

func (fieldMask *AlertingPolicy_Spec_FieldMask) AppendPath(path AlertingPolicySpec_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

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

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

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

func (fieldMask *AlertingPolicy_Spec_FieldMask) Set(target, source *AlertingPolicy_Spec) {
	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 *AlertingPolicy_Spec_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*AlertingPolicy_Spec), source.(*AlertingPolicy_Spec))
}

func (fieldMask *AlertingPolicy_Spec_FieldMask) Project(source *AlertingPolicy_Spec) *AlertingPolicy_Spec {
	if source == nil {
		return nil
	}
	if fieldMask == nil {
		return source
	}
	result := &AlertingPolicy_Spec{}
	notificationMask := &AlertingPolicy_Spec_Notification_FieldMask{}
	wholeNotificationAccepted := false

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *AlertingPolicySpec_FieldTerminalPath:
			switch tp.selector {
			case AlertingPolicySpec_FieldPathSelectorEnabled:
				result.Enabled = source.Enabled
			case AlertingPolicySpec_FieldPathSelectorConditionCombiner:
				result.ConditionCombiner = source.ConditionCombiner
			case AlertingPolicySpec_FieldPathSelectorNotification:
				result.Notification = source.Notification
				wholeNotificationAccepted = true
			}
		case *AlertingPolicySpec_FieldSubPath:
			switch tp.selector {
			case AlertingPolicySpec_FieldPathSelectorNotification:
				notificationMask.AppendPath(tp.subPath.(AlertingPolicySpecNotification_FieldPath))
			}
		}
	}
	if wholeNotificationAccepted == false && len(notificationMask.Paths) > 0 {
		result.Notification = notificationMask.Project(source.GetNotification())
	}
	return result
}

func (fieldMask *AlertingPolicy_Spec_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*AlertingPolicy_Spec))
}

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

type AlertingPolicy_State_FieldMask struct {
	Paths []AlertingPolicyState_FieldPath
}

func FullAlertingPolicy_State_FieldMask() *AlertingPolicy_State_FieldMask {
	res := &AlertingPolicy_State_FieldMask{}
	res.Paths = append(res.Paths, &AlertingPolicyState_FieldTerminalPath{selector: AlertingPolicyState_FieldPathSelectorActiveAlertsCount})
	return res
}

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

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

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

func (fieldMask *AlertingPolicy_State_FieldMask) ProtoMessage() {}

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

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

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *AlertingPolicyState_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 *AlertingPolicy_State_FieldMask) SubtractRaw(other gotenobject.FieldMask) gotenobject.FieldMask {
	return fieldMask.Subtract(other.(*AlertingPolicy_State_FieldMask))
}

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

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

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

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

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

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

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

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

func (fieldMask *AlertingPolicy_State_FieldMask) AppendPath(path AlertingPolicyState_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

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

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

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

func (fieldMask *AlertingPolicy_State_FieldMask) Set(target, source *AlertingPolicy_State) {
	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 *AlertingPolicy_State_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*AlertingPolicy_State), source.(*AlertingPolicy_State))
}

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

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *AlertingPolicyState_FieldTerminalPath:
			switch tp.selector {
			case AlertingPolicyState_FieldPathSelectorActiveAlertsCount:
				result.ActiveAlertsCount = source.ActiveAlertsCount
			}
		}
	}
	return result
}

func (fieldMask *AlertingPolicy_State_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*AlertingPolicy_State))
}

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

type AlertingPolicy_Spec_Notification_FieldMask struct {
	Paths []AlertingPolicySpecNotification_FieldPath
}

func FullAlertingPolicy_Spec_Notification_FieldMask() *AlertingPolicy_Spec_Notification_FieldMask {
	res := &AlertingPolicy_Spec_Notification_FieldMask{}
	res.Paths = append(res.Paths, &AlertingPolicySpecNotification_FieldTerminalPath{selector: AlertingPolicySpecNotification_FieldPathSelectorEnabled})
	res.Paths = append(res.Paths, &AlertingPolicySpecNotification_FieldTerminalPath{selector: AlertingPolicySpecNotification_FieldPathSelectorChannels})
	return res
}

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

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

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

func (fieldMask *AlertingPolicy_Spec_Notification_FieldMask) ProtoMessage() {}

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

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

	for _, path := range other.GetPaths() {
		switch tp := path.(type) {
		case *AlertingPolicySpecNotification_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 *AlertingPolicy_Spec_Notification_FieldMask) SubtractRaw(other gotenobject.FieldMask) gotenobject.FieldMask {
	return fieldMask.Subtract(other.(*AlertingPolicy_Spec_Notification_FieldMask))
}

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

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

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

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

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

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

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

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

func (fieldMask *AlertingPolicy_Spec_Notification_FieldMask) AppendPath(path AlertingPolicySpecNotification_FieldPath) {
	fieldMask.Paths = append(fieldMask.Paths, path)
}

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

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

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

func (fieldMask *AlertingPolicy_Spec_Notification_FieldMask) Set(target, source *AlertingPolicy_Spec_Notification) {
	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 *AlertingPolicy_Spec_Notification_FieldMask) SetRaw(target, source gotenobject.GotenObjectExt) {
	fieldMask.Set(target.(*AlertingPolicy_Spec_Notification), source.(*AlertingPolicy_Spec_Notification))
}

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

	for _, p := range fieldMask.Paths {
		switch tp := p.(type) {
		case *AlertingPolicySpecNotification_FieldTerminalPath:
			switch tp.selector {
			case AlertingPolicySpecNotification_FieldPathSelectorEnabled:
				result.Enabled = source.Enabled
			case AlertingPolicySpecNotification_FieldPathSelectorChannels:
				result.Channels = source.Channels
			}
		}
	}
	return result
}

func (fieldMask *AlertingPolicy_Spec_Notification_FieldMask) ProjectRaw(source gotenobject.GotenObjectExt) gotenobject.GotenObjectExt {
	return fieldMask.Project(source.(*AlertingPolicy_Spec_Notification))
}

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