var (
	Folder_LifecycleState_name = map[int32]string{
		0: "LIFECYCLE_STATE_UNSPECIFIED",
		1: "ACTIVE",
		2: "DELETE_REQUESTED",
	}
	Folder_LifecycleState_value = map[string]int32{
		"LIFECYCLE_STATE_UNSPECIFIED": 0,
		"ACTIVE":                      1,
		"DELETE_REQUESTED":            2,
	}
)

var (
	FolderOperation_OperationType_name = map[int32]string{
		0: "OPERATION_TYPE_UNSPECIFIED",
		1: "CREATE",
		2: "MOVE",
	}
	FolderOperation_OperationType_value = map[string]int32{
		"OPERATION_TYPE_UNSPECIFIED": 0,
		"CREATE":                     1,
		"MOVE":                       2,
	}
)

var File_google_cloud_resourcemanager_v2_folders_proto protoreflect.FileDescriptor

type CreateFolderRequest struct {

	// Required. The resource name of the new Folder's parent.
	// Must be of the form `folders/{folder_id}` or `organizations/{org_id}`.
	Parent string `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent,omitempty"`
	// Required. The Folder being created, only the display name will be consulted.
	// All other fields will be ignored.
	Folder *Folder `protobuf:"bytes,2,opt,name=folder,proto3" json:"folder,omitempty"`
	// contains filtered or unexported fields
}

type DeleteFolderRequest struct {

	// Required. The resource name of the Folder to be deleted.
	// Must be of the form `folders/{folder_id}`.
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// Instructs DeleteFolderAction to delete a folder even when the folder is not
	// empty.
	RecursiveDelete bool `protobuf:"varint,2,opt,name=recursive_delete,json=recursiveDelete,proto3" json:"recursive_delete,omitempty"`
	// contains filtered or unexported fields
}

type Folder struct {

	// Output only. The resource name of the Folder.
	// Its format is `folders/{folder_id}`, for example: "folders/1234".
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// Required. The Folder’s parent's resource name.
	// Updates to the folder's parent must be performed via
	// [MoveFolder][google.cloud.resourcemanager.v2.Folders.MoveFolder].
	Parent string `protobuf:"bytes,2,opt,name=parent,proto3" json:"parent,omitempty"`
	// The folder’s display name.
	// A folder’s display name must be unique amongst its siblings, e.g.
	// no two folders with the same parent can share the same display name.
	// The display name must start and end with a letter or digit, may contain
	// letters, digits, spaces, hyphens and underscores and can be no longer
	// than 30 characters. This is captured by the regular expression:
	// [\p{L}\p{N}]([\p{L}\p{N}_- ]{0,28}[\p{L}\p{N}])?.
	DisplayName string `protobuf:"bytes,3,opt,name=display_name,json=displayName,proto3" json:"display_name,omitempty"`
	// Output only. The lifecycle state of the folder.
	// Updates to the lifecycle_state must be performed via
	// [DeleteFolder][google.cloud.resourcemanager.v2.Folders.DeleteFolder] and
	// [UndeleteFolder][google.cloud.resourcemanager.v2.Folders.UndeleteFolder].
	LifecycleState Folder_LifecycleState `protobuf:"varint,4,opt,name=lifecycle_state,json=lifecycleState,proto3,enum=google.cloud.resourcemanager.v2.Folder_LifecycleState" json:"lifecycle_state,omitempty"`
	// Output only. Timestamp when the Folder was created. Assigned by the server.
	CreateTime *timestamppb.Timestamp `protobuf:"bytes,5,opt,name=create_time,json=createTime,proto3" json:"create_time,omitempty"`
	// Output only. Timestamp when the Folder was last modified.
	UpdateTime *timestamppb.Timestamp `protobuf:"bytes,6,opt,name=update_time,json=updateTime,proto3" json:"update_time,omitempty"`
	// contains filtered or unexported fields
}

type FolderOperation struct {

	// The display name of the folder.
	DisplayName string `protobuf:"bytes,1,opt,name=display_name,json=displayName,proto3" json:"display_name,omitempty"`
	// The type of this operation.
	OperationType FolderOperation_OperationType `protobuf:"varint,2,opt,name=operation_type,json=operationType,proto3,enum=google.cloud.resourcemanager.v2.FolderOperation_OperationType" json:"operation_type,omitempty"`
	// The resource name of the folder's parent.
	// Only applicable when the operation_type is MOVE.
	SourceParent string `protobuf:"bytes,3,opt,name=source_parent,json=sourceParent,proto3" json:"source_parent,omitempty"`
	// The resource name of the folder or organization we are either creating
	// the folder under or moving the folder to.
	DestinationParent string `protobuf:"bytes,4,opt,name=destination_parent,json=destinationParent,proto3" json:"destination_parent,omitempty"`
	// contains filtered or unexported fields
}

type FolderOperation_OperationType int32

const (
	// Operation type not specified.
	FolderOperation_OPERATION_TYPE_UNSPECIFIED FolderOperation_OperationType = 0
	// A create folder operation.
	FolderOperation_CREATE FolderOperation_OperationType = 1
	// A move folder operation.
	FolderOperation_MOVE FolderOperation_OperationType = 2
)

type Folder_LifecycleState int32

const (
	// Unspecified state.
	Folder_LIFECYCLE_STATE_UNSPECIFIED Folder_LifecycleState = 0
	// The normal and active state.
	Folder_ACTIVE Folder_LifecycleState = 1
	// The folder has been marked for deletion by the user.
	Folder_DELETE_REQUESTED Folder_LifecycleState = 2
)

type FoldersClient interface {
	// Lists the Folders that are direct descendants of supplied parent resource.
	// List provides a strongly consistent view of the Folders underneath
	// the specified parent resource.
	// List returns Folders sorted based upon the (ascending) lexical ordering
	// of their display_name.
	// The caller must have `resourcemanager.folders.list` permission on the
	// identified parent.
	ListFolders(ctx context.Context, in *ListFoldersRequest, opts ...grpc.CallOption) (*ListFoldersResponse, error)
	// Search for folders that match specific filter criteria.
	// Search provides an eventually consistent view of the folders a user has
	// access to which meet the specified filter criteria.
	//
	// This will only return folders on which the caller has the
	// permission `resourcemanager.folders.get`.
	SearchFolders(ctx context.Context, in *SearchFoldersRequest, opts ...grpc.CallOption) (*SearchFoldersResponse, error)
	// Retrieves a Folder identified by the supplied resource name.
	// Valid Folder resource names have the format `folders/{folder_id}`
	// (for example, `folders/1234`).
	// The caller must have `resourcemanager.folders.get` permission on the
	// identified folder.
	GetFolder(ctx context.Context, in *GetFolderRequest, opts ...grpc.CallOption) (*Folder, error)
	// Creates a Folder in the resource hierarchy.
	// Returns an Operation which can be used to track the progress of the
	// folder creation workflow.
	// Upon success the Operation.response field will be populated with the
	// created Folder.
	//
	// In order to succeed, the addition of this new Folder must not violate
	// the Folder naming, height or fanout constraints.
	//
	// + The Folder's display_name must be distinct from all other Folder's that
	// share its parent.
	// + The addition of the Folder must not cause the active Folder hierarchy
	// to exceed a height of 4. Note, the full active + deleted Folder hierarchy
	// is allowed to reach a height of 8; this provides additional headroom when
	// moving folders that contain deleted folders.
	// + The addition of the Folder must not cause the total number of Folders
	// under its parent to exceed 100.
	//
	// If the operation fails due to a folder constraint violation, some errors
	// may be returned by the CreateFolder request, with status code
	// FAILED_PRECONDITION and an error description. Other folder constraint
	// violations will be communicated in the Operation, with the specific
	// PreconditionFailure returned via the details list in the Operation.error
	// field.
	//
	// The caller must have `resourcemanager.folders.create` permission on the
	// identified parent.
	CreateFolder(ctx context.Context, in *CreateFolderRequest, opts ...grpc.CallOption) (*longrunningpb.Operation, error)
	// Updates a Folder, changing its display_name.
	// Changes to the folder display_name will be rejected if they violate either
	// the display_name formatting rules or naming constraints described in
	// the [CreateFolder][google.cloud.resourcemanager.v2.Folders.CreateFolder] documentation.
	//
	// The Folder's display name must start and end with a letter or digit,
	// may contain letters, digits, spaces, hyphens and underscores and can be
	// no longer than 30 characters. This is captured by the regular expression:
	// [\p{L}\p{N}]([\p{L}\p{N}_- ]{0,28}[\p{L}\p{N}])?.
	// The caller must have `resourcemanager.folders.update` permission on the
	// identified folder.
	//
	// If the update fails due to the unique name constraint then a
	// PreconditionFailure explaining this violation will be returned
	// in the Status.details field.
	UpdateFolder(ctx context.Context, in *UpdateFolderRequest, opts ...grpc.CallOption) (*Folder, error)
	// Moves a Folder under a new resource parent.
	// Returns an Operation which can be used to track the progress of the
	// folder move workflow.
	// Upon success the Operation.response field will be populated with the
	// moved Folder.
	// Upon failure, a FolderOperationError categorizing the failure cause will
	// be returned - if the failure occurs synchronously then the
	// FolderOperationError will be returned via the Status.details field
	// and if it occurs asynchronously then the FolderOperation will be returned
	// via the Operation.error field.
	// In addition, the Operation.metadata field will be populated with a
	// FolderOperation message as an aid to stateless clients.
	// Folder moves will be rejected if they violate either the naming, height
	// or fanout constraints described in the
	// [CreateFolder][google.cloud.resourcemanager.v2.Folders.CreateFolder] documentation.
	// The caller must have `resourcemanager.folders.move` permission on the
	// folder's current and proposed new parent.
	MoveFolder(ctx context.Context, in *MoveFolderRequest, opts ...grpc.CallOption) (*longrunningpb.Operation, error)
	// Requests deletion of a Folder. The Folder is moved into the
	// [DELETE_REQUESTED][google.cloud.resourcemanager.v2.Folder.LifecycleState.DELETE_REQUESTED] state
	// immediately, and is deleted approximately 30 days later. This method may
	// only be called on an empty Folder in the
	// [ACTIVE][google.cloud.resourcemanager.v2.Folder.LifecycleState.ACTIVE] state, where a Folder is empty if
	// it doesn't contain any Folders or Projects in the
	// [ACTIVE][google.cloud.resourcemanager.v2.Folder.LifecycleState.ACTIVE] state.
	// The caller must have `resourcemanager.folders.delete` permission on the
	// identified folder.
	DeleteFolder(ctx context.Context, in *DeleteFolderRequest, opts ...grpc.CallOption) (*Folder, error)
	// Cancels the deletion request for a Folder. This method may only be
	// called on a Folder in the
	// [DELETE_REQUESTED][google.cloud.resourcemanager.v2.Folder.LifecycleState.DELETE_REQUESTED] state.
	// In order to succeed, the Folder's parent must be in the
	// [ACTIVE][google.cloud.resourcemanager.v2.Folder.LifecycleState.ACTIVE] state.
	// In addition, reintroducing the folder into the tree must not violate
	// folder naming, height and fanout constraints described in the
	// [CreateFolder][google.cloud.resourcemanager.v2.Folders.CreateFolder] documentation.
	// The caller must have `resourcemanager.folders.undelete` permission on the
	// identified folder.
	UndeleteFolder(ctx context.Context, in *UndeleteFolderRequest, opts ...grpc.CallOption) (*Folder, error)
	// Gets the access control policy for a Folder. The returned policy may be
	// empty if no such policy or resource exists. The `resource` field should
	// be the Folder's resource name, e.g. "folders/1234".
	// The caller must have `resourcemanager.folders.getIamPolicy` permission
	// on the identified folder.
	GetIamPolicy(ctx context.Context, in *iampb.GetIamPolicyRequest, opts ...grpc.CallOption) (*iampb.Policy, error)
	// Sets the access control policy on a Folder, replacing any existing policy.
	// The `resource` field should be the Folder's resource name, e.g.
	// "folders/1234".
	// The caller must have `resourcemanager.folders.setIamPolicy` permission
	// on the identified folder.
	SetIamPolicy(ctx context.Context, in *iampb.SetIamPolicyRequest, opts ...grpc.CallOption) (*iampb.Policy, error)
	// Returns permissions that a caller has on the specified Folder.
	// The `resource` field should be the Folder's resource name,
	// e.g. "folders/1234".
	//
	// There are no permissions required for making this API call.
	TestIamPermissions(ctx context.Context, in *iampb.TestIamPermissionsRequest, opts ...grpc.CallOption) (*iampb.TestIamPermissionsResponse, error)
}

type FoldersServer interface {
	// Lists the Folders that are direct descendants of supplied parent resource.
	// List provides a strongly consistent view of the Folders underneath
	// the specified parent resource.
	// List returns Folders sorted based upon the (ascending) lexical ordering
	// of their display_name.
	// The caller must have `resourcemanager.folders.list` permission on the
	// identified parent.
	ListFolders(context.Context, *ListFoldersRequest) (*ListFoldersResponse, error)
	// Search for folders that match specific filter criteria.
	// Search provides an eventually consistent view of the folders a user has
	// access to which meet the specified filter criteria.
	//
	// This will only return folders on which the caller has the
	// permission `resourcemanager.folders.get`.
	SearchFolders(context.Context, *SearchFoldersRequest) (*SearchFoldersResponse, error)
	// Retrieves a Folder identified by the supplied resource name.
	// Valid Folder resource names have the format `folders/{folder_id}`
	// (for example, `folders/1234`).
	// The caller must have `resourcemanager.folders.get` permission on the
	// identified folder.
	GetFolder(context.Context, *GetFolderRequest) (*Folder, error)
	// Creates a Folder in the resource hierarchy.
	// Returns an Operation which can be used to track the progress of the
	// folder creation workflow.
	// Upon success the Operation.response field will be populated with the
	// created Folder.
	//
	// In order to succeed, the addition of this new Folder must not violate
	// the Folder naming, height or fanout constraints.
	//
	// + The Folder's display_name must be distinct from all other Folder's that
	// share its parent.
	// + The addition of the Folder must not cause the active Folder hierarchy
	// to exceed a height of 4. Note, the full active + deleted Folder hierarchy
	// is allowed to reach a height of 8; this provides additional headroom when
	// moving folders that contain deleted folders.
	// + The addition of the Folder must not cause the total number of Folders
	// under its parent to exceed 100.
	//
	// If the operation fails due to a folder constraint violation, some errors
	// may be returned by the CreateFolder request, with status code
	// FAILED_PRECONDITION and an error description. Other folder constraint
	// violations will be communicated in the Operation, with the specific
	// PreconditionFailure returned via the details list in the Operation.error
	// field.
	//
	// The caller must have `resourcemanager.folders.create` permission on the
	// identified parent.
	CreateFolder(context.Context, *CreateFolderRequest) (*longrunningpb.Operation, error)
	// Updates a Folder, changing its display_name.
	// Changes to the folder display_name will be rejected if they violate either
	// the display_name formatting rules or naming constraints described in
	// the [CreateFolder][google.cloud.resourcemanager.v2.Folders.CreateFolder] documentation.
	//
	// The Folder's display name must start and end with a letter or digit,
	// may contain letters, digits, spaces, hyphens and underscores and can be
	// no longer than 30 characters. This is captured by the regular expression:
	// [\p{L}\p{N}]([\p{L}\p{N}_- ]{0,28}[\p{L}\p{N}])?.
	// The caller must have `resourcemanager.folders.update` permission on the
	// identified folder.
	//
	// If the update fails due to the unique name constraint then a
	// PreconditionFailure explaining this violation will be returned
	// in the Status.details field.
	UpdateFolder(context.Context, *UpdateFolderRequest) (*Folder, error)
	// Moves a Folder under a new resource parent.
	// Returns an Operation which can be used to track the progress of the
	// folder move workflow.
	// Upon success the Operation.response field will be populated with the
	// moved Folder.
	// Upon failure, a FolderOperationError categorizing the failure cause will
	// be returned - if the failure occurs synchronously then the
	// FolderOperationError will be returned via the Status.details field
	// and if it occurs asynchronously then the FolderOperation will be returned
	// via the Operation.error field.
	// In addition, the Operation.metadata field will be populated with a
	// FolderOperation message as an aid to stateless clients.
	// Folder moves will be rejected if they violate either the naming, height
	// or fanout constraints described in the
	// [CreateFolder][google.cloud.resourcemanager.v2.Folders.CreateFolder] documentation.
	// The caller must have `resourcemanager.folders.move` permission on the
	// folder's current and proposed new parent.
	MoveFolder(context.Context, *MoveFolderRequest) (*longrunningpb.Operation, error)
	// Requests deletion of a Folder. The Folder is moved into the
	// [DELETE_REQUESTED][google.cloud.resourcemanager.v2.Folder.LifecycleState.DELETE_REQUESTED] state
	// immediately, and is deleted approximately 30 days later. This method may
	// only be called on an empty Folder in the
	// [ACTIVE][google.cloud.resourcemanager.v2.Folder.LifecycleState.ACTIVE] state, where a Folder is empty if
	// it doesn't contain any Folders or Projects in the
	// [ACTIVE][google.cloud.resourcemanager.v2.Folder.LifecycleState.ACTIVE] state.
	// The caller must have `resourcemanager.folders.delete` permission on the
	// identified folder.
	DeleteFolder(context.Context, *DeleteFolderRequest) (*Folder, error)
	// Cancels the deletion request for a Folder. This method may only be
	// called on a Folder in the
	// [DELETE_REQUESTED][google.cloud.resourcemanager.v2.Folder.LifecycleState.DELETE_REQUESTED] state.
	// In order to succeed, the Folder's parent must be in the
	// [ACTIVE][google.cloud.resourcemanager.v2.Folder.LifecycleState.ACTIVE] state.
	// In addition, reintroducing the folder into the tree must not violate
	// folder naming, height and fanout constraints described in the
	// [CreateFolder][google.cloud.resourcemanager.v2.Folders.CreateFolder] documentation.
	// The caller must have `resourcemanager.folders.undelete` permission on the
	// identified folder.
	UndeleteFolder(context.Context, *UndeleteFolderRequest) (*Folder, error)
	// Gets the access control policy for a Folder. The returned policy may be
	// empty if no such policy or resource exists. The `resource` field should
	// be the Folder's resource name, e.g. "folders/1234".
	// The caller must have `resourcemanager.folders.getIamPolicy` permission
	// on the identified folder.
	GetIamPolicy(context.Context, *iampb.GetIamPolicyRequest) (*iampb.Policy, error)
	// Sets the access control policy on a Folder, replacing any existing policy.
	// The `resource` field should be the Folder's resource name, e.g.
	// "folders/1234".
	// The caller must have `resourcemanager.folders.setIamPolicy` permission
	// on the identified folder.
	SetIamPolicy(context.Context, *iampb.SetIamPolicyRequest) (*iampb.Policy, error)
	// Returns permissions that a caller has on the specified Folder.
	// The `resource` field should be the Folder's resource name,
	// e.g. "folders/1234".
	//
	// There are no permissions required for making this API call.
	TestIamPermissions(context.Context, *iampb.TestIamPermissionsRequest) (*iampb.TestIamPermissionsResponse, error)
}

type GetFolderRequest struct {

	// Required. The resource name of the Folder to retrieve.
	// Must be of the form `folders/{folder_id}`.
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// contains filtered or unexported fields
}

type ListFoldersRequest struct {

	// Required. The resource name of the Organization or Folder whose Folders are
	// being listed.
	// Must be of the form `folders/{folder_id}` or `organizations/{org_id}`.
	// Access to this method is controlled by checking the
	// `resourcemanager.folders.list` permission on the `parent`.
	Parent string `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent,omitempty"`
	// Optional. The maximum number of Folders to return in the response.
	PageSize int32 `protobuf:"varint,2,opt,name=page_size,json=pageSize,proto3" json:"page_size,omitempty"`
	// Optional. A pagination token returned from a previous call to `ListFolders`
	// that indicates where this listing should continue from.
	PageToken string `protobuf:"bytes,3,opt,name=page_token,json=pageToken,proto3" json:"page_token,omitempty"`
	// Optional. Controls whether Folders in the
	// [DELETE_REQUESTED][google.cloud.resourcemanager.v2.Folder.LifecycleState.DELETE_REQUESTED]
	// state should be returned. Defaults to false.
	ShowDeleted bool `protobuf:"varint,4,opt,name=show_deleted,json=showDeleted,proto3" json:"show_deleted,omitempty"`
	// contains filtered or unexported fields
}

type ListFoldersResponse struct {

	// A possibly paginated list of Folders that are direct descendants of
	// the specified parent resource.
	Folders []*Folder `protobuf:"bytes,1,rep,name=folders,proto3" json:"folders,omitempty"`
	// A pagination token returned from a previous call to `ListFolders`
	// that indicates from where listing should continue.
	NextPageToken string `protobuf:"bytes,2,opt,name=next_page_token,json=nextPageToken,proto3" json:"next_page_token,omitempty"`
	// contains filtered or unexported fields
}

type MoveFolderRequest struct {

	// Required. The resource name of the Folder to move.
	// Must be of the form folders/{folder_id}
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// Required. The resource name of the Folder or Organization to reparent
	// the folder under.
	// Must be of the form `folders/{folder_id}` or `organizations/{org_id}`.
	DestinationParent string `protobuf:"bytes,2,opt,name=destination_parent,json=destinationParent,proto3" json:"destination_parent,omitempty"`
	// contains filtered or unexported fields
}

type SearchFoldersRequest struct {

	// Optional. The maximum number of folders to return in the response.
	PageSize int32 `protobuf:"varint,1,opt,name=page_size,json=pageSize,proto3" json:"page_size,omitempty"`
	// Optional. A pagination token returned from a previous call to `SearchFolders`
	// that indicates from where search should continue.
	PageToken string `protobuf:"bytes,2,opt,name=page_token,json=pageToken,proto3" json:"page_token,omitempty"`
	// Search criteria used to select the Folders to return.
	// If no search criteria is specified then all accessible folders will be
	// returned.
	//
	// Query expressions can be used to restrict results based upon displayName,
	// lifecycleState and parent, where the operators `=`, `NOT`, `AND` and `OR`
	// can be used along with the suffix wildcard symbol `*`.
	//
	// The displayName field in a query expression should use escaped quotes
	// for values that include whitespace to prevent unexpected behavior.
	//
	// Some example queries are:
	//
	// * Query `displayName=Test*` returns Folder resources whose display name
	// starts with "Test".
	// * Query `lifecycleState=ACTIVE` returns Folder resources with
	// `lifecycleState` set to `ACTIVE`.
	// * Query `parent=folders/123` returns Folder resources that have
	// `folders/123` as a parent resource.
	// * Query `parent=folders/123 AND lifecycleState=ACTIVE` returns active
	// Folder resources that have `folders/123` as a parent resource.
	// * Query `displayName=\\"Test String\\"` returns Folder resources with
	// display names that include both "Test" and "String".
	Query string `protobuf:"bytes,3,opt,name=query,proto3" json:"query,omitempty"`
	// contains filtered or unexported fields
}

type SearchFoldersResponse struct {

	// A possibly paginated folder search results.
	// the specified parent resource.
	Folders []*Folder `protobuf:"bytes,1,rep,name=folders,proto3" json:"folders,omitempty"`
	// A pagination token returned from a previous call to `SearchFolders`
	// that indicates from where searching should continue.
	NextPageToken string `protobuf:"bytes,2,opt,name=next_page_token,json=nextPageToken,proto3" json:"next_page_token,omitempty"`
	// contains filtered or unexported fields
}

type UndeleteFolderRequest struct {

	// Required. The resource name of the Folder to undelete.
	// Must be of the form `folders/{folder_id}`.
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// contains filtered or unexported fields
}

type UnimplementedFoldersServer struct {
}

type UpdateFolderRequest struct {

	// Required. The new definition of the Folder. It must include a
	// a `name` and `display_name` field. The other fields
	// will be ignored.
	Folder *Folder `protobuf:"bytes,1,opt,name=folder,proto3" json:"folder,omitempty"`
	// Required. Fields to be updated.
	// Only the `display_name` can be updated.
	UpdateMask *fieldmaskpb.FieldMask `protobuf:"bytes,2,opt,name=update_mask,json=updateMask,proto3" json:"update_mask,omitempty"`
	// contains filtered or unexported fields
}