datastore

type AllocateIdsRequest struct {
	// Keys: A list of keys with incomplete key paths for which to allocate
	// IDs.
	// No key may be reserved/read-only.
	Keys []*Key `json:"keys,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Keys") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Keys") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type AllocateIdsResponse struct {
	// Keys: The keys specified in the request (in the same order), each
	// with
	// its key path completed with a newly allocated ID.
	Keys []*Key `json:"keys,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "Keys") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Keys") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type ArrayValue struct {
	// Values: Values in the array.
	// The order of values in an array is preserved as long as all values
	// have
	// identical settings for 'exclude_from_indexes'.
	Values []*Value `json:"values,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Values") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Values") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type BeginTransactionRequest struct {
	// TransactionOptions: Options for a new transaction.
	TransactionOptions *TransactionOptions `json:"transactionOptions,omitempty"`

	// ForceSendFields is a list of field names (e.g. "TransactionOptions")
	// to unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "TransactionOptions") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

type BeginTransactionResponse struct {
	// Transaction: The transaction identifier (always present).
	Transaction string `json:"transaction,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "Transaction") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Transaction") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type CommitRequest struct {
	// Mode: The type of commit to perform. Defaults to `TRANSACTIONAL`.
	//
	// Possible values:
	//   "MODE_UNSPECIFIED" - Unspecified. This value must not be used.
	//   "TRANSACTIONAL" - Transactional: The mutations are either all
	// applied, or none are applied.
	// Learn about
	// transactions
	// [here](https://cloud.google.com/datastore/docs/concepts/t
	// ransactions).
	//   "NON_TRANSACTIONAL" - Non-transactional: The mutations may not
	// apply as all or none.
	Mode string `json:"mode,omitempty"`

	// Mutations: The mutations to perform.
	//
	// When mode is `TRANSACTIONAL`, mutations affecting a single entity
	// are
	// applied in order. The following sequences of mutations affecting a
	// single
	// entity are not permitted in a single `Commit` request:
	//
	// - `insert` followed by `insert`
	// - `update` followed by `insert`
	// - `upsert` followed by `insert`
	// - `delete` followed by `update`
	//
	// When mode is `NON_TRANSACTIONAL`, no two mutations may affect a
	// single
	// entity.
	Mutations []*Mutation `json:"mutations,omitempty"`

	// Transaction: The identifier of the transaction associated with the
	// commit. A
	// transaction identifier is returned by a call
	// to
	// Datastore.BeginTransaction.
	Transaction string `json:"transaction,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Mode") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Mode") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type CommitResponse struct {
	// IndexUpdates: The number of index entries updated during the commit,
	// or zero if none were
	// updated.
	IndexUpdates int64 `json:"indexUpdates,omitempty"`

	// MutationResults: The result of performing the mutations.
	// The i-th mutation result corresponds to the i-th mutation in the
	// request.
	MutationResults []*MutationResult `json:"mutationResults,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "IndexUpdates") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "IndexUpdates") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type CompositeFilter struct {
	// Filters: The list of filters to combine.
	// Must contain at least one filter.
	Filters []*Filter `json:"filters,omitempty"`

	// Op: The operator for combining multiple filters.
	//
	// Possible values:
	//   "OPERATOR_UNSPECIFIED" - Unspecified. This value must not be used.
	//   "AND" - The results are required to satisfy each of the combined
	// filters.
	Op string `json:"op,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Filters") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Filters") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type Entity struct {
	// Key: The entity's key.
	//
	// An entity must have a key, unless otherwise documented (for
	// example,
	// an entity in `Value.entity_value` may have no key).
	// An entity's kind is its key path's last element's kind,
	// or null if it has no key.
	Key *Key `json:"key,omitempty"`

	// Properties: The entity's properties.
	// The map's keys are property names.
	// A property name matching regex `__.*__` is reserved.
	// A reserved property name is forbidden in certain documented
	// contexts.
	// The name must not contain more than 500 characters.
	// The name cannot be "".
	Properties map[string]Value `json:"properties,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Key") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Key") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type EntityResult struct {
	// Cursor: A cursor that points to the position after the result
	// entity.
	// Set only when the `EntityResult` is part of a `QueryResultBatch`
	// message.
	Cursor string `json:"cursor,omitempty"`

	// Entity: The resulting entity.
	Entity *Entity `json:"entity,omitempty"`

	// Version: The version of the entity, a strictly positive number that
	// monotonically
	// increases with changes to the entity.
	//
	// This field is set for `FULL` entity
	// results.
	//
	// For missing entities in `LookupResponse`, this
	// is the version of the snapshot that was used to look up the entity,
	// and it
	// is always set except for eventually consistent reads.
	Version int64 `json:"version,omitempty,string"`

	// ForceSendFields is a list of field names (e.g. "Cursor") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Cursor") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type Filter struct {
	// CompositeFilter: A composite filter.
	CompositeFilter *CompositeFilter `json:"compositeFilter,omitempty"`

	// PropertyFilter: A filter on a property.
	PropertyFilter *PropertyFilter `json:"propertyFilter,omitempty"`

	// ForceSendFields is a list of field names (e.g. "CompositeFilter") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "CompositeFilter") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

type GoogleDatastoreAdminV1CommonMetadata struct {
	// EndTime: The time the operation ended, either successfully or
	// otherwise.
	EndTime string `json:"endTime,omitempty"`

	// Labels: The client-assigned labels which were provided when the
	// operation was
	// created. May also include additional labels.
	Labels map[string]string `json:"labels,omitempty"`

	// OperationType: The type of the operation. Can be used as a filter
	// in
	// ListOperationsRequest.
	//
	// Possible values:
	//   "OPERATION_TYPE_UNSPECIFIED" - Unspecified.
	//   "EXPORT_ENTITIES" - ExportEntities.
	//   "IMPORT_ENTITIES" - ImportEntities.
	//   "CREATE_INDEX" - CreateIndex.
	//   "DELETE_INDEX" - DeleteIndex.
	OperationType string `json:"operationType,omitempty"`

	// StartTime: The time that work began on the operation.
	StartTime string `json:"startTime,omitempty"`

	// State: The current state of the Operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Unspecified.
	//   "INITIALIZING" - Request is being prepared for processing.
	//   "PROCESSING" - Request is actively being processed.
	//   "CANCELLING" - Request is in the process of being cancelled after
	// user called
	// google.longrunning.Operations.CancelOperation on the operation.
	//   "FINALIZING" - Request has been processed and is in its
	// finalization stage.
	//   "SUCCESSFUL" - Request has completed successfully.
	//   "FAILED" - Request has finished being processed, but encountered an
	// error.
	//   "CANCELLED" - Request has finished being cancelled after user
	// called
	// google.longrunning.Operations.CancelOperation.
	State string `json:"state,omitempty"`

	// ForceSendFields is a list of field names (e.g. "EndTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "EndTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type GoogleDatastoreAdminV1EntityFilter struct {
	// Kinds: If empty, then this represents all kinds.
	Kinds []string `json:"kinds,omitempty"`

	// NamespaceIds: An empty list represents all namespaces. This is the
	// preferred
	// usage for projects that don't use namespaces.
	//
	// An empty string element represents the default namespace. This should
	// be
	// used if the project has data in non-default namespaces, but doesn't
	// want to
	// include them.
	// Each namespace in this list must be unique.
	NamespaceIds []string `json:"namespaceIds,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Kinds") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Kinds") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type GoogleDatastoreAdminV1ExportEntitiesMetadata struct {
	// Common: Metadata common to all Datastore Admin operations.
	Common *GoogleDatastoreAdminV1CommonMetadata `json:"common,omitempty"`

	// EntityFilter: Description of which entities are being exported.
	EntityFilter *GoogleDatastoreAdminV1EntityFilter `json:"entityFilter,omitempty"`

	// OutputUrlPrefix: Location for the export metadata and data files.
	// This will be the same
	// value as
	// the
	// google.datastore.admin.v1.ExportEntitiesRequest.output_url_prefix
	//
	// field. The final output location is provided
	// in
	// google.datastore.admin.v1.ExportEntitiesResponse.output_url.
	OutputUrlPrefix string `json:"outputUrlPrefix,omitempty"`

	// ProgressBytes: An estimate of the number of bytes processed.
	ProgressBytes *GoogleDatastoreAdminV1Progress `json:"progressBytes,omitempty"`

	// ProgressEntities: An estimate of the number of entities processed.
	ProgressEntities *GoogleDatastoreAdminV1Progress `json:"progressEntities,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Common") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Common") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type GoogleDatastoreAdminV1ExportEntitiesResponse struct {
	// OutputUrl: Location of the output metadata file. This can be used to
	// begin an import
	// into Cloud Datastore (this project or another project).
	// See
	// google.datastore.admin.v1.ImportEntitiesRequest.input_url.
	// Only present if the operation completed successfully.
	OutputUrl string `json:"outputUrl,omitempty"`

	// ForceSendFields is a list of field names (e.g. "OutputUrl") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "OutputUrl") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type GoogleDatastoreAdminV1ImportEntitiesMetadata struct {
	// Common: Metadata common to all Datastore Admin operations.
	Common *GoogleDatastoreAdminV1CommonMetadata `json:"common,omitempty"`

	// EntityFilter: Description of which entities are being imported.
	EntityFilter *GoogleDatastoreAdminV1EntityFilter `json:"entityFilter,omitempty"`

	// InputUrl: The location of the import metadata file. This will be the
	// same value as
	// the google.datastore.admin.v1.ExportEntitiesResponse.output_url
	// field.
	InputUrl string `json:"inputUrl,omitempty"`

	// ProgressBytes: An estimate of the number of bytes processed.
	ProgressBytes *GoogleDatastoreAdminV1Progress `json:"progressBytes,omitempty"`

	// ProgressEntities: An estimate of the number of entities processed.
	ProgressEntities *GoogleDatastoreAdminV1Progress `json:"progressEntities,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Common") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Common") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type GoogleDatastoreAdminV1IndexOperationMetadata struct {
	// Common: Metadata common to all Datastore Admin operations.
	Common *GoogleDatastoreAdminV1CommonMetadata `json:"common,omitempty"`

	// IndexId: The index resource ID that this operation is acting on.
	IndexId string `json:"indexId,omitempty"`

	// ProgressEntities: An estimate of the number of entities processed.
	ProgressEntities *GoogleDatastoreAdminV1Progress `json:"progressEntities,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Common") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Common") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type GoogleDatastoreAdminV1Progress struct {
	// WorkCompleted: The amount of work that has been completed. Note that
	// this may be greater
	// than work_estimated.
	WorkCompleted int64 `json:"workCompleted,omitempty,string"`

	// WorkEstimated: An estimate of how much work needs to be performed.
	// May be zero if the
	// work estimate is unavailable.
	WorkEstimated int64 `json:"workEstimated,omitempty,string"`

	// ForceSendFields is a list of field names (e.g. "WorkCompleted") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "WorkCompleted") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type GoogleDatastoreAdminV1beta1CommonMetadata struct {
	// EndTime: The time the operation ended, either successfully or
	// otherwise.
	EndTime string `json:"endTime,omitempty"`

	// Labels: The client-assigned labels which were provided when the
	// operation was
	// created. May also include additional labels.
	Labels map[string]string `json:"labels,omitempty"`

	// OperationType: The type of the operation. Can be used as a filter
	// in
	// ListOperationsRequest.
	//
	// Possible values:
	//   "OPERATION_TYPE_UNSPECIFIED" - Unspecified.
	//   "EXPORT_ENTITIES" - ExportEntities.
	//   "IMPORT_ENTITIES" - ImportEntities.
	OperationType string `json:"operationType,omitempty"`

	// StartTime: The time that work began on the operation.
	StartTime string `json:"startTime,omitempty"`

	// State: The current state of the Operation.
	//
	// Possible values:
	//   "STATE_UNSPECIFIED" - Unspecified.
	//   "INITIALIZING" - Request is being prepared for processing.
	//   "PROCESSING" - Request is actively being processed.
	//   "CANCELLING" - Request is in the process of being cancelled after
	// user called
	// google.longrunning.Operations.CancelOperation on the operation.
	//   "FINALIZING" - Request has been processed and is in its
	// finalization stage.
	//   "SUCCESSFUL" - Request has completed successfully.
	//   "FAILED" - Request has finished being processed, but encountered an
	// error.
	//   "CANCELLED" - Request has finished being cancelled after user
	// called
	// google.longrunning.Operations.CancelOperation.
	State string `json:"state,omitempty"`

	// ForceSendFields is a list of field names (e.g. "EndTime") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "EndTime") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type GoogleDatastoreAdminV1beta1EntityFilter struct {
	// Kinds: If empty, then this represents all kinds.
	Kinds []string `json:"kinds,omitempty"`

	// NamespaceIds: An empty list represents all namespaces. This is the
	// preferred
	// usage for projects that don't use namespaces.
	//
	// An empty string element represents the default namespace. This should
	// be
	// used if the project has data in non-default namespaces, but doesn't
	// want to
	// include them.
	// Each namespace in this list must be unique.
	NamespaceIds []string `json:"namespaceIds,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Kinds") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Kinds") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type GoogleDatastoreAdminV1beta1ExportEntitiesMetadata struct {
	// Common: Metadata common to all Datastore Admin operations.
	Common *GoogleDatastoreAdminV1beta1CommonMetadata `json:"common,omitempty"`

	// EntityFilter: Description of which entities are being exported.
	EntityFilter *GoogleDatastoreAdminV1beta1EntityFilter `json:"entityFilter,omitempty"`

	// OutputUrlPrefix: Location for the export metadata and data files.
	// This will be the same
	// value as
	// the
	// google.datastore.admin.v1beta1.ExportEntitiesRequest.output_url_pr
	// efix
	// field. The final output location is provided
	// in
	// google.datastore.admin.v1beta1.ExportEntitiesResponse.output_url.
	OutputUrlPrefix string `json:"outputUrlPrefix,omitempty"`

	// ProgressBytes: An estimate of the number of bytes processed.
	ProgressBytes *GoogleDatastoreAdminV1beta1Progress `json:"progressBytes,omitempty"`

	// ProgressEntities: An estimate of the number of entities processed.
	ProgressEntities *GoogleDatastoreAdminV1beta1Progress `json:"progressEntities,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Common") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Common") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type GoogleDatastoreAdminV1beta1ExportEntitiesResponse struct {
	// OutputUrl: Location of the output metadata file. This can be used to
	// begin an import
	// into Cloud Datastore (this project or another project).
	// See
	// google.datastore.admin.v1beta1.ImportEntitiesRequest.input_url.
	// On
	// ly present if the operation completed successfully.
	OutputUrl string `json:"outputUrl,omitempty"`

	// ForceSendFields is a list of field names (e.g. "OutputUrl") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "OutputUrl") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type GoogleDatastoreAdminV1beta1ImportEntitiesMetadata struct {
	// Common: Metadata common to all Datastore Admin operations.
	Common *GoogleDatastoreAdminV1beta1CommonMetadata `json:"common,omitempty"`

	// EntityFilter: Description of which entities are being imported.
	EntityFilter *GoogleDatastoreAdminV1beta1EntityFilter `json:"entityFilter,omitempty"`

	// InputUrl: The location of the import metadata file. This will be the
	// same value as
	// the
	// google.datastore.admin.v1beta1.ExportEntitiesResponse.output_url
	// field
	// .
	InputUrl string `json:"inputUrl,omitempty"`

	// ProgressBytes: An estimate of the number of bytes processed.
	ProgressBytes *GoogleDatastoreAdminV1beta1Progress `json:"progressBytes,omitempty"`

	// ProgressEntities: An estimate of the number of entities processed.
	ProgressEntities *GoogleDatastoreAdminV1beta1Progress `json:"progressEntities,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Common") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Common") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type GoogleDatastoreAdminV1beta1Progress struct {
	// WorkCompleted: The amount of work that has been completed. Note that
	// this may be greater
	// than work_estimated.
	WorkCompleted int64 `json:"workCompleted,omitempty,string"`

	// WorkEstimated: An estimate of how much work needs to be performed.
	// May be zero if the
	// work estimate is unavailable.
	WorkEstimated int64 `json:"workEstimated,omitempty,string"`

	// ForceSendFields is a list of field names (e.g. "WorkCompleted") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "WorkCompleted") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type GqlQuery struct {
	// AllowLiterals: When false, the query string must not contain any
	// literals and instead must
	// bind all values. For example,
	// `SELECT * FROM Kind WHERE a = 'string literal'` is not allowed,
	// while
	// `SELECT * FROM Kind WHERE a = @value` is.
	AllowLiterals bool `json:"allowLiterals,omitempty"`

	// NamedBindings: For each non-reserved named binding site in the query
	// string, there must be
	// a named parameter with that name, but not necessarily the
	// inverse.
	//
	// Key must match regex `A-Za-z_$*`, must not match regex
	// `__.*__`, and must not be "".
	NamedBindings map[string]GqlQueryParameter `json:"namedBindings,omitempty"`

	// PositionalBindings: Numbered binding site @1 references the first
	// numbered parameter,
	// effectively using 1-based indexing, rather than the usual 0.
	//
	// For each binding site numbered i in `query_string`, there must be an
	// i-th
	// numbered parameter. The inverse must also be true.
	PositionalBindings []*GqlQueryParameter `json:"positionalBindings,omitempty"`

	// QueryString: A string of the format
	// described
	// [here](https://cloud.google.com/datastore/docs/apis/gql/gql_
	// reference).
	QueryString string `json:"queryString,omitempty"`

	// ForceSendFields is a list of field names (e.g. "AllowLiterals") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "AllowLiterals") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type GqlQueryParameter struct {
	// Cursor: A query cursor. Query cursors are returned in query
	// result batches.
	Cursor string `json:"cursor,omitempty"`

	// Value: A value parameter.
	Value *Value `json:"value,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Cursor") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Cursor") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type Key struct {
	// PartitionId: Entities are partitioned into subsets, currently
	// identified by a project
	// ID and namespace ID.
	// Queries are scoped to a single partition.
	PartitionId *PartitionId `json:"partitionId,omitempty"`

	// Path: The entity path.
	// An entity path consists of one or more elements composed of a kind
	// and a
	// string or numerical identifier, which identify entities. The
	// first
	// element identifies a _root entity_, the second element identifies
	// a _child_ of the root entity, the third element identifies a child of
	// the
	// second entity, and so forth. The entities identified by all prefixes
	// of
	// the path are called the element's _ancestors_.
	//
	// An entity path is always fully complete: *all* of the entity's
	// ancestors
	// are required to be in the path along with the entity identifier
	// itself.
	// The only exception is that in some documented cases, the identifier
	// in the
	// last path element (for the entity) itself may be omitted. For
	// example,
	// the last path element of the key of `Mutation.insert` may have
	// no
	// identifier.
	//
	// A path can never be empty, and a path can have at most 100 elements.
	Path []*PathElement `json:"path,omitempty"`

	// ForceSendFields is a list of field names (e.g. "PartitionId") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "PartitionId") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type KindExpression struct {
	// Name: The name of the kind.
	Name string `json:"name,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Name") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Name") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type LatLng struct {
	// Latitude: The latitude in degrees. It must be in the range [-90.0,
	// +90.0].
	Latitude float64 `json:"latitude,omitempty"`

	// Longitude: The longitude in degrees. It must be in the range [-180.0,
	// +180.0].
	Longitude float64 `json:"longitude,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Latitude") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Latitude") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type LookupRequest struct {
	// Keys: Keys of entities to look up.
	Keys []*Key `json:"keys,omitempty"`

	// ReadOptions: The options for this lookup request.
	ReadOptions *ReadOptions `json:"readOptions,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Keys") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Keys") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type LookupResponse struct {
	// Deferred: A list of keys that were not looked up due to resource
	// constraints. The
	// order of results in this field is undefined and has no relation to
	// the
	// order of the keys in the input.
	Deferred []*Key `json:"deferred,omitempty"`

	// Found: Entities found as `ResultType.FULL` entities. The order of
	// results in this
	// field is undefined and has no relation to the order of the keys in
	// the
	// input.
	Found []*EntityResult `json:"found,omitempty"`

	// Missing: Entities not found as `ResultType.KEY_ONLY` entities. The
	// order of results
	// in this field is undefined and has no relation to the order of the
	// keys
	// in the input.
	Missing []*EntityResult `json:"missing,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "Deferred") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Deferred") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type Mutation struct {
	// BaseVersion: The version of the entity that this mutation is being
	// applied to. If this
	// does not match the current version on the server, the mutation
	// conflicts.
	BaseVersion int64 `json:"baseVersion,omitempty,string"`

	// Delete: The key of the entity to delete. The entity may or may not
	// already exist.
	// Must have a complete key path and must not be reserved/read-only.
	Delete *Key `json:"delete,omitempty"`

	// Insert: The entity to insert. The entity must not already exist.
	// The entity key's final path element may be incomplete.
	Insert *Entity `json:"insert,omitempty"`

	// Update: The entity to update. The entity must already exist.
	// Must have a complete key path.
	Update *Entity `json:"update,omitempty"`

	// Upsert: The entity to upsert. The entity may or may not already
	// exist.
	// The entity key's final path element may be incomplete.
	Upsert *Entity `json:"upsert,omitempty"`

	// ForceSendFields is a list of field names (e.g. "BaseVersion") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "BaseVersion") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type MutationResult struct {
	// ConflictDetected: Whether a conflict was detected for this mutation.
	// Always false when a
	// conflict detection strategy field is not set in the mutation.
	ConflictDetected bool `json:"conflictDetected,omitempty"`

	// Key: The automatically allocated key.
	// Set only when the mutation allocated a key.
	Key *Key `json:"key,omitempty"`

	// Version: The version of the entity on the server after processing the
	// mutation. If
	// the mutation doesn't change anything on the server, then the version
	// will
	// be the version of the current entity or, if no entity is present, a
	// version
	// that is strictly greater than the version of any previous entity and
	// less
	// than the version of any possible future entity.
	Version int64 `json:"version,omitempty,string"`

	// ForceSendFields is a list of field names (e.g. "ConflictDetected") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "ConflictDetected") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

type PartitionId struct {
	// NamespaceId: If not empty, the ID of the namespace to which the
	// entities belong.
	NamespaceId string `json:"namespaceId,omitempty"`

	// ProjectId: The ID of the project to which the entities belong.
	ProjectId string `json:"projectId,omitempty"`

	// ForceSendFields is a list of field names (e.g. "NamespaceId") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "NamespaceId") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type PathElement struct {
	// Id: The auto-allocated ID of the entity.
	// Never equal to zero. Values less than zero are discouraged and may
	// not
	// be supported in the future.
	Id int64 `json:"id,omitempty,string"`

	// Kind: The kind of the entity.
	// A kind matching regex `__.*__` is reserved/read-only.
	// A kind must not contain more than 1500 bytes when UTF-8
	// encoded.
	// Cannot be "".
	Kind string `json:"kind,omitempty"`

	// Name: The name of the entity.
	// A name matching regex `__.*__` is reserved/read-only.
	// A name must not be more than 1500 bytes when UTF-8 encoded.
	// Cannot be "".
	Name string `json:"name,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Id") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Id") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type Projection struct {
	// Property: The property to project.
	Property *PropertyReference `json:"property,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Property") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Property") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type ProjectsAllocateIdsCall struct {
	// contains filtered or unexported fields
}

type ProjectsBeginTransactionCall struct {
	// contains filtered or unexported fields
}

type ProjectsCommitCall struct {
	// contains filtered or unexported fields
}

type ProjectsLookupCall struct {
	// contains filtered or unexported fields
}

type ProjectsReserveIdsCall struct {
	// contains filtered or unexported fields
}

type ProjectsRollbackCall struct {
	// contains filtered or unexported fields
}

type ProjectsRunQueryCall struct {
	// contains filtered or unexported fields
}

type ProjectsService struct {
	// contains filtered or unexported fields
}

type PropertyFilter struct {
	// Op: The operator to filter by.
	//
	// Possible values:
	//   "OPERATOR_UNSPECIFIED" - Unspecified. This value must not be used.
	//   "LESS_THAN" - Less than.
	//   "LESS_THAN_OR_EQUAL" - Less than or equal.
	//   "GREATER_THAN" - Greater than.
	//   "GREATER_THAN_OR_EQUAL" - Greater than or equal.
	//   "EQUAL" - Equal.
	//   "HAS_ANCESTOR" - Has ancestor.
	Op string `json:"op,omitempty"`

	// Property: The property to filter by.
	Property *PropertyReference `json:"property,omitempty"`

	// Value: The value to compare the property to.
	Value *Value `json:"value,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Op") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Op") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type PropertyOrder struct {
	// Direction: The direction to order by. Defaults to `ASCENDING`.
	//
	// Possible values:
	//   "DIRECTION_UNSPECIFIED" - Unspecified. This value must not be used.
	//   "ASCENDING" - Ascending.
	//   "DESCENDING" - Descending.
	Direction string `json:"direction,omitempty"`

	// Property: The property to order by.
	Property *PropertyReference `json:"property,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Direction") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Direction") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type PropertyReference struct {
	// Name: The name of the property.
	// If name includes "."s, it may be interpreted as a property name path.
	Name string `json:"name,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Name") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Name") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type Query struct {
	// DistinctOn: The properties to make distinct. The query results will
	// contain the first
	// result for each distinct combination of values for the given
	// properties
	// (if empty, all results are returned).
	DistinctOn []*PropertyReference `json:"distinctOn,omitempty"`

	// EndCursor: An ending point for the query results. Query cursors
	// are
	// returned in query result batches and
	// [can only be used to limit the
	// same
	// query](https://cloud.google.com/datastore/docs/concepts/queries#c
	// ursors_limits_and_offsets).
	EndCursor string `json:"endCursor,omitempty"`

	// Filter: The filter to apply.
	Filter *Filter `json:"filter,omitempty"`

	// Kind: The kinds to query (if empty, returns entities of all
	// kinds).
	// Currently at most 1 kind may be specified.
	Kind []*KindExpression `json:"kind,omitempty"`

	// Limit: The maximum number of results to return. Applies after all
	// other
	// constraints. Optional.
	// Unspecified is interpreted as no limit.
	// Must be >= 0 if specified.
	Limit int64 `json:"limit,omitempty"`

	// Offset: The number of results to skip. Applies before limit, but
	// after all other
	// constraints. Optional. Must be >= 0 if specified.
	Offset int64 `json:"offset,omitempty"`

	// Order: The order to apply to the query results (if empty, order is
	// unspecified).
	Order []*PropertyOrder `json:"order,omitempty"`

	// Projection: The projection to return. Defaults to returning all
	// properties.
	Projection []*Projection `json:"projection,omitempty"`

	// StartCursor: A starting point for the query results. Query cursors
	// are
	// returned in query result batches and
	// [can only be used to continue the
	// same
	// query](https://cloud.google.com/datastore/docs/concepts/queries#c
	// ursors_limits_and_offsets).
	StartCursor string `json:"startCursor,omitempty"`

	// ForceSendFields is a list of field names (e.g. "DistinctOn") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "DistinctOn") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type QueryResultBatch struct {
	// EndCursor: A cursor that points to the position after the last result
	// in the batch.
	EndCursor string `json:"endCursor,omitempty"`

	// EntityResultType: The result type for every entity in
	// `entity_results`.
	//
	// Possible values:
	//   "RESULT_TYPE_UNSPECIFIED" - Unspecified. This value is never used.
	//   "FULL" - The key and properties.
	//   "PROJECTION" - A projected subset of properties. The entity may
	// have no key.
	//   "KEY_ONLY" - Only the key.
	EntityResultType string `json:"entityResultType,omitempty"`

	// EntityResults: The results for this batch.
	EntityResults []*EntityResult `json:"entityResults,omitempty"`

	// MoreResults: The state of the query after the current batch.
	//
	// Possible values:
	//   "MORE_RESULTS_TYPE_UNSPECIFIED" - Unspecified. This value is never
	// used.
	//   "NOT_FINISHED" - There may be additional batches to fetch from this
	// query.
	//   "MORE_RESULTS_AFTER_LIMIT" - The query is finished, but there may
	// be more results after the limit.
	//   "MORE_RESULTS_AFTER_CURSOR" - The query is finished, but there may
	// be more results after the end
	// cursor.
	//   "NO_MORE_RESULTS" - The query is finished, and there are no more
	// results.
	MoreResults string `json:"moreResults,omitempty"`

	// SkippedCursor: A cursor that points to the position after the last
	// skipped result.
	// Will be set when `skipped_results` != 0.
	SkippedCursor string `json:"skippedCursor,omitempty"`

	// SkippedResults: The number of results skipped, typically because of
	// an offset.
	SkippedResults int64 `json:"skippedResults,omitempty"`

	// SnapshotVersion: The version number of the snapshot this batch was
	// returned from.
	// This applies to the range of results from the query's `start_cursor`
	// (or
	// the beginning of the query if no cursor was given) to this
	// batch's
	// `end_cursor` (not the query's `end_cursor`).
	//
	// In a single transaction, subsequent query result batches for the same
	// query
	// can have a greater snapshot version number. Each batch's snapshot
	// version
	// is valid for all preceding batches.
	// The value will be zero for eventually consistent queries.
	SnapshotVersion int64 `json:"snapshotVersion,omitempty,string"`

	// ForceSendFields is a list of field names (e.g. "EndCursor") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "EndCursor") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type ReadOnly struct {
}

type ReadOptions struct {
	// ReadConsistency: The non-transactional read consistency to
	// use.
	// Cannot be set to `STRONG` for global queries.
	//
	// Possible values:
	//   "READ_CONSISTENCY_UNSPECIFIED" - Unspecified. This value must not
	// be used.
	//   "STRONG" - Strong consistency.
	//   "EVENTUAL" - Eventual consistency.
	ReadConsistency string `json:"readConsistency,omitempty"`

	// Transaction: The identifier of the transaction in which to read.
	// A
	// transaction identifier is returned by a call
	// to
	// Datastore.BeginTransaction.
	Transaction string `json:"transaction,omitempty"`

	// ForceSendFields is a list of field names (e.g. "ReadConsistency") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "ReadConsistency") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

type ReadWrite struct {
	// PreviousTransaction: The transaction identifier of the transaction
	// being retried.
	PreviousTransaction string `json:"previousTransaction,omitempty"`

	// ForceSendFields is a list of field names (e.g. "PreviousTransaction")
	// to unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "PreviousTransaction") to
	// include in API requests with the JSON null value. By default, fields
	// with empty values are omitted from API requests. However, any field
	// with an empty value appearing in NullFields will be sent to the
	// server as null. It is an error if a field in this list has a
	// non-empty value. This may be used to include null fields in Patch
	// requests.
	NullFields []string `json:"-"`
}

type ReserveIdsRequest struct {
	// DatabaseId: If not empty, the ID of the database against which to
	// make the request.
	DatabaseId string `json:"databaseId,omitempty"`

	// Keys: A list of keys with complete key paths whose numeric IDs should
	// not be
	// auto-allocated.
	Keys []*Key `json:"keys,omitempty"`

	// ForceSendFields is a list of field names (e.g. "DatabaseId") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "DatabaseId") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type ReserveIdsResponse struct {
	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`
}

type RollbackRequest struct {
	// Transaction: The transaction identifier, returned by a call
	// to
	// Datastore.BeginTransaction.
	Transaction string `json:"transaction,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Transaction") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Transaction") to include
	// in API requests with the JSON null value. By default, fields with
	// empty values are omitted from API requests. However, any field with
	// an empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type RollbackResponse struct {
	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`
}

type RunQueryRequest struct {
	// GqlQuery: The GQL query to run.
	GqlQuery *GqlQuery `json:"gqlQuery,omitempty"`

	// PartitionId: Entities are partitioned into subsets, identified by a
	// partition ID.
	// Queries are scoped to a single partition.
	// This partition ID is normalized with the standard default
	// context
	// partition ID.
	PartitionId *PartitionId `json:"partitionId,omitempty"`

	// Query: The query to run.
	Query *Query `json:"query,omitempty"`

	// ReadOptions: The options for this query.
	ReadOptions *ReadOptions `json:"readOptions,omitempty"`

	// ForceSendFields is a list of field names (e.g. "GqlQuery") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "GqlQuery") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type RunQueryResponse struct {
	// Batch: A batch of query results (always present).
	Batch *QueryResultBatch `json:"batch,omitempty"`

	// Query: The parsed form of the `GqlQuery` from the request, if it was
	// set.
	Query *Query `json:"query,omitempty"`

	// ServerResponse contains the HTTP response code and headers from the
	// server.
	googleapi.ServerResponse `json:"-"`

	// ForceSendFields is a list of field names (e.g. "Batch") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "Batch") to include in API
	// requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type Service struct {
	BasePath  string // API endpoint base URL
	UserAgent string // optional additional User-Agent fragment

	Projects *ProjectsService
	// contains filtered or unexported fields
}

type TransactionOptions struct {
	// ReadOnly: The transaction should only allow reads.
	ReadOnly *ReadOnly `json:"readOnly,omitempty"`

	// ReadWrite: The transaction should allow both reads and writes.
	ReadWrite *ReadWrite `json:"readWrite,omitempty"`

	// ForceSendFields is a list of field names (e.g. "ReadOnly") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "ReadOnly") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}

type Value struct {
	// ArrayValue: An array value.
	// Cannot contain another array value.
	// A `Value` instance that sets field `array_value` must not set
	// fields
	// `meaning` or `exclude_from_indexes`.
	ArrayValue *ArrayValue `json:"arrayValue,omitempty"`

	// BlobValue: A blob value.
	// May have at most 1,000,000 bytes.
	// When `exclude_from_indexes` is false, may have at most 1500 bytes.
	// In JSON requests, must be base64-encoded.
	BlobValue *string `json:"blobValue,omitempty"`

	// BooleanValue: A boolean value.
	BooleanValue *bool `json:"booleanValue,omitempty"`

	// DoubleValue: A double value.
	DoubleValue *float64 `json:"doubleValue,omitempty"`

	// EntityValue: An entity value.
	//
	// - May have no key.
	// - May have a key with an incomplete key path.
	// - May have a reserved/read-only key.
	EntityValue *Entity `json:"entityValue,omitempty"`

	// ExcludeFromIndexes: If the value should be excluded from all indexes
	// including those defined
	// explicitly.
	ExcludeFromIndexes bool `json:"excludeFromIndexes,omitempty"`

	// GeoPointValue: A geo point value representing a point on the surface
	// of Earth.
	GeoPointValue *LatLng `json:"geoPointValue,omitempty"`

	// IntegerValue: An integer value.
	IntegerValue *int64 `json:"integerValue,omitempty,string"`

	// KeyValue: A key value.
	KeyValue *Key `json:"keyValue,omitempty"`

	// Meaning: The `meaning` field should only be populated for backwards
	// compatibility.
	Meaning int64 `json:"meaning,omitempty"`

	// NullValue: A null value.
	//
	// Possible values:
	//   "NULL_VALUE" - Null value.
	NullValue string `json:"nullValue,omitempty"`

	// StringValue: A UTF-8 encoded string value.
	// When `exclude_from_indexes` is false (it is indexed) , may have at
	// most 1500 bytes.
	// Otherwise, may be set to at least 1,000,000 bytes.
	StringValue *string `json:"stringValue,omitempty"`

	// TimestampValue: A timestamp value.
	// When stored in the Datastore, precise only to microseconds;
	// any additional precision is rounded down.
	TimestampValue *string `json:"timestampValue,omitempty"`

	// ForceSendFields is a list of field names (e.g. "ArrayValue") to
	// unconditionally include in API requests. By default, fields with
	// empty values are omitted from API requests. However, any non-pointer,
	// non-interface field appearing in ForceSendFields will be sent to the
	// server regardless of whether the field is empty or not. This may be
	// used to include empty fields in Patch requests.
	ForceSendFields []string `json:"-"`

	// NullFields is a list of field names (e.g. "ArrayValue") to include in
	// API requests with the JSON null value. By default, fields with empty
	// values are omitted from API requests. However, any field with an
	// empty value appearing in NullFields will be sent to the server as
	// null. It is an error if a field in this list has a non-empty value.
	// This may be used to include null fields in Patch requests.
	NullFields []string `json:"-"`
}