datastore

package
v0.154.0-20231227-2 Latest Latest
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 Go to latest Published: Dec 27, 2023 License: BSD-3-Clause Imports: 16 Imported by: 0

Documentation

Overview

Package datastore provides access to the Cloud Datastore API.

This package is DEPRECATED. Use package cloud.google.com/go/datastore instead.

For product documentation, see: https://cloud.google.com/datastore/

Library status

These client libraries are officially supported by Google. However, this library is considered complete and is in maintenance mode. This means that we will address critical bugs and security issues but will not add any new features.

When possible, we recommend using our newer [Cloud Client Libraries for Go](https://pkg.go.dev/cloud.google.com/go) that are still actively being worked and iterated on.

Creating a client

Usage example: 

import "google.golang.org/api/datastore/v1beta3"
...
ctx := context.Background()
datastoreService, err := datastore.NewService(ctx)

In this example, Google Application Default Credentials are used for authentication. For information on how to create and obtain Application Default Credentials, see https://developers.google.com/identity/protocols/application-default-credentials.

Other authentication options

By default, all available scopes (see "Constants") are used to authenticate. To restrict scopes, use google.golang.org/api/option.WithScopes: 

datastoreService, err := datastore.NewService(ctx, option.WithScopes(datastore.DatastoreScope))

To use an API key for authentication (note: some APIs do not support API keys), use google.golang.org/api/option.WithAPIKey: 

datastoreService, err := datastore.NewService(ctx, option.WithAPIKey("AIza..."))

To use an OAuth token (e.g., a user token obtained via a three-legged OAuth flow, use google.golang.org/api/option.WithTokenSource: 

config := &oauth2.Config{...}
// ...
token, err := config.Exchange(ctx, ...)
datastoreService, err := datastore.NewService(ctx, option.WithTokenSource(config.TokenSource(ctx, token)))

See google.golang.org/api/option.ClientOption for details on options.

Index

Constants

View Source 
const (
	// See, edit, configure, and delete your Google Cloud data and see the
	// email address for your Google Account.
	CloudPlatformScope = "https://www.googleapis.com/auth/cloud-platform"

	// View and manage your Google Cloud Datastore data
	DatastoreScope = "https://www.googleapis.com/auth/datastore"
)

OAuth2 scopes used by this API.

Variables

This section is empty.

Functions

This section is empty.

Types

type Aggregation 

type Aggregation struct {
	// Alias: Optional. Optional name of the property to store the result of
	// the aggregation. If not provided, Datastore will pick a default name
	// following the format `property_`. For example: “` AGGREGATE
	// COUNT_UP_TO(1) AS count_up_to_1, COUNT_UP_TO(2), COUNT_UP_TO(3) AS
	// count_up_to_3, COUNT(*) OVER ( ... ); “` becomes: “` AGGREGATE
	// COUNT_UP_TO(1) AS count_up_to_1, COUNT_UP_TO(2) AS property_1,
	// COUNT_UP_TO(3) AS count_up_to_3, COUNT(*) AS property_2 OVER ( ... );
	// “` Requires: * Must be unique across all aggregation aliases. *
	// Conform to entity property name limitations.
	Alias string `json:"alias,omitempty"`

	// Avg: Average aggregator.
	Avg *Avg `json:"avg,omitempty"`

	// Count: Count aggregator.
	Count *Count `json:"count,omitempty"`

	// Sum: Sum aggregator.
	Sum *Sum `json:"sum,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Alias") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "Alias") 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:"-"`
}

Aggregation: Defines an aggregation that produces a single result.

func (*Aggregation) MarshalJSON 

func (s *Aggregation) MarshalJSON() ([]byte, error)

type AggregationQuery 

type AggregationQuery struct {
	// Aggregations: Optional. Series of aggregations to apply over the
	// results of the `nested_query`. Requires: * A minimum of one and
	// maximum of five aggregations per query.
	Aggregations []*Aggregation `json:"aggregations,omitempty"`

	// NestedQuery: Nested query for aggregation
	NestedQuery *Query `json:"nestedQuery,omitempty"`

	// ForceSendFields is a list of field names (e.g. "Aggregations") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "Aggregations") 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:"-"`
}

AggregationQuery: Datastore query for running an aggregation over a Query.

func (*AggregationQuery) MarshalJSON 

func (s *AggregationQuery) MarshalJSON() ([]byte, error)

type AggregationResult 

type AggregationResult struct {
	// AggregateProperties: The result of the aggregation functions, ex:
	// `COUNT(*) AS total_entities`. The key is the alias assigned to the
	// aggregation function on input and the size of this map equals the
	// number of aggregation functions in the query.
	AggregateProperties map[string]Value `json:"aggregateProperties,omitempty"`

	// ForceSendFields is a list of field names (e.g. "AggregateProperties")
	// to unconditionally include in API requests. By default, fields with
	// empty or default 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. "AggregateProperties") 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:"-"`
}

AggregationResult: The result of a single bucket from a Datastore aggregation query. The keys of `aggregate_properties` are the same for all results in an aggregation query, unlike entity queries which can have different fields present for each result.

func (*AggregationResult) MarshalJSON 

func (s *AggregationResult) MarshalJSON() ([]byte, error)

type AggregationResultBatch 

type AggregationResultBatch struct {
	// AggregationResults: The aggregation results for this batch.
	AggregationResults []*AggregationResult `json:"aggregationResults,omitempty"`

	// MoreResults: The state of the query after the current batch. Only
	// COUNT(*) aggregations are supported in the initial launch. Therefore,
	// expected result type is limited to `NO_MORE_RESULTS`.
	//
	// 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"`

	// ReadTime: Read timestamp this batch was returned from. In a single
	// transaction, subsequent query result batches for the same query can
	// have a greater timestamp. Each batch's read timestamp is valid for
	// all preceding batches.
	ReadTime string `json:"readTime,omitempty"`

	// ForceSendFields is a list of field names (e.g. "AggregationResults")
	// to unconditionally include in API requests. By default, fields with
	// empty or default 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. "AggregationResults") 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:"-"`
}

AggregationResultBatch: A batch of aggregation results produced by an aggregation query.

func (*AggregationResultBatch) MarshalJSON 

func (s *AggregationResultBatch) MarshalJSON() ([]byte, error)

type AllocateIdsRequest 

type AllocateIdsRequest struct {
	// Keys: Required. 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 or default 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:"-"`
}

AllocateIdsRequest: The request for Datastore.AllocateIds.

func (*AllocateIdsRequest) MarshalJSON 

func (s *AllocateIdsRequest) MarshalJSON() ([]byte, error)

type AllocateIdsResponse 

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 or default 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:"-"`
}

AllocateIdsResponse: The response for Datastore.AllocateIds.

func (*AllocateIdsResponse) MarshalJSON 

func (s *AllocateIdsResponse) MarshalJSON() ([]byte, error)

type ArrayValue 

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 or default 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:"-"`
}

ArrayValue: An array value.

func (*ArrayValue) MarshalJSON 

func (s *ArrayValue) MarshalJSON() ([]byte, error)

type Avg 

type Avg struct {
	// Property: The property to aggregate on.
	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 or default 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:"-"`
}

Avg: Average of the values of the requested property. * Only numeric values will be aggregated. All non-numeric values including `NULL` are skipped. * If the aggregated values contain `NaN`, returns `NaN`. Infinity math follows IEEE-754 standards. * If the aggregated value set is empty, returns `NULL`. * Always returns the result as a double.

func (*Avg) MarshalJSON 

func (s *Avg) MarshalJSON() ([]byte, error)

type BeginTransactionRequest 

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 or default 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:"-"`
}

BeginTransactionRequest: The request for Datastore.BeginTransaction.

func (*BeginTransactionRequest) MarshalJSON 

func (s *BeginTransactionRequest) MarshalJSON() ([]byte, error)

type BeginTransactionResponse 

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 or default 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:"-"`
}

BeginTransactionResponse: The response for Datastore.BeginTransaction.

func (*BeginTransactionResponse) MarshalJSON 

func (s *BeginTransactionResponse) MarshalJSON() ([]byte, error)

type CommitRequest 

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/transactions).
	//   "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 or default 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:"-"`
}

CommitRequest: The request for Datastore.Commit.

func (*CommitRequest) MarshalJSON 

func (s *CommitRequest) MarshalJSON() ([]byte, error)

type CommitResponse 

type CommitResponse struct {
	// CommitTime: The transaction commit timestamp. Not set for
	// non-transactional commits.
	CommitTime string `json:"commitTime,omitempty"`

	// 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. "CommitTime") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "CommitTime") 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:"-"`
}

CommitResponse: The response for Datastore.Commit.

func (*CommitResponse) MarshalJSON 

func (s *CommitResponse) MarshalJSON() ([]byte, error)

type CompositeFilter 

type CompositeFilter struct {
	// Filters: The list of filters to combine. Requires: * At least one
	// filter is present.
	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.
	//   "OR" - Documents are required to satisfy at least one 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 or default 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:"-"`
}

CompositeFilter: A filter that merges multiple other filters using the given operator.

func (*CompositeFilter) MarshalJSON 

func (s *CompositeFilter) MarshalJSON() ([]byte, error)

type Count 

type Count struct {
	// UpTo: Optional. Optional constraint on the maximum number of entities
	// to count. This provides a way to set an upper bound on the number of
	// entities to scan, limiting latency, and cost. Unspecified is
	// interpreted as no bound. If a zero value is provided, a count result
	// of zero should always be expected. High-Level Example: “` AGGREGATE
	// COUNT_UP_TO(1000) OVER ( SELECT * FROM k ); “` Requires: * Must be
	// non-negative when present.
	UpTo int64 `json:"upTo,omitempty,string"`

	// ForceSendFields is a list of field names (e.g. "UpTo") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "UpTo") 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:"-"`
}

Count: Count of entities that match the query. The `COUNT(*)` aggregation function operates on the entire entity so it does not require a field reference.

func (*Count) MarshalJSON 

func (s *Count) MarshalJSON() ([]byte, error)

type Entity 

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 map keys, represented as UTF-8, must not exceed 1,500 bytes and
	// cannot be empty.
	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 or default 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:"-"`
}

Entity: A Datastore data object. Must not exceed 1 MiB - 4 bytes.

func (*Entity) MarshalJSON 

func (s *Entity) MarshalJSON() ([]byte, error)

type EntityResult 

type EntityResult struct {
	// CreateTime: The time at which the entity was created. This field is
	// set for `FULL` entity results. If this entity is missing, this field
	// will not be set.
	CreateTime string `json:"createTime,omitempty"`

	// 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"`

	// UpdateTime: The time at which the entity was last changed. This field
	// is set for `FULL` entity results. If this entity is missing, this
	// field will not be set.
	UpdateTime string `json:"updateTime,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. "CreateTime") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "CreateTime") 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:"-"`
}

EntityResult: The result of fetching an entity from Datastore.

func (*EntityResult) MarshalJSON 

func (s *EntityResult) MarshalJSON() ([]byte, error)

type Filter 

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 or default 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:"-"`
}

Filter: A holder for any type of filter.

func (*Filter) MarshalJSON 

func (s *Filter) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1CommonMetadata 

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 or default 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:"-"`
}

GoogleDatastoreAdminV1CommonMetadata: Metadata common to all Datastore Admin operations.

func (*GoogleDatastoreAdminV1CommonMetadata) MarshalJSON 

func (s *GoogleDatastoreAdminV1CommonMetadata) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1DatastoreFirestoreMigrationMetadata 

type GoogleDatastoreAdminV1DatastoreFirestoreMigrationMetadata struct {
	// MigrationState: The current state of migration from Cloud Datastore
	// to Cloud Firestore in Datastore mode.
	//
	// Possible values:
	//   "MIGRATION_STATE_UNSPECIFIED" - Unspecified.
	//   "RUNNING" - The migration is running.
	//   "PAUSED" - The migration is paused.
	//   "COMPLETE" - The migration is complete.
	MigrationState string `json:"migrationState,omitempty"`

	// MigrationStep: The current step of migration from Cloud Datastore to
	// Cloud Firestore in Datastore mode.
	//
	// Possible values:
	//   "MIGRATION_STEP_UNSPECIFIED" - Unspecified.
	//   "PREPARE" - Pre-migration: the database is prepared for migration.
	//   "START" - Start of migration.
	//   "APPLY_WRITES_SYNCHRONOUSLY" - Writes are applied synchronously to
	// at least one replica.
	//   "COPY_AND_VERIFY" - Data is copied to Cloud Firestore and then
	// verified to match the data in Cloud Datastore.
	//   "REDIRECT_EVENTUALLY_CONSISTENT_READS" - Eventually-consistent
	// reads are redirected to Cloud Firestore.
	//   "REDIRECT_STRONGLY_CONSISTENT_READS" - Strongly-consistent reads
	// are redirected to Cloud Firestore.
	//   "REDIRECT_WRITES" - Writes are redirected to Cloud Firestore.
	MigrationStep string `json:"migrationStep,omitempty"`

	// ForceSendFields is a list of field names (e.g. "MigrationState") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "MigrationState") 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:"-"`
}

GoogleDatastoreAdminV1DatastoreFirestoreMigrationMetadata: Metadata for Datastore to Firestore migration operations. The DatastoreFirestoreMigration operation is not started by the end-user via an explicit "creation" method. This is an intentional deviation from the LRO design pattern. This singleton resource can be accessed at: "projects/{project_id}/operations/datastore-firestore-migration"

func (*GoogleDatastoreAdminV1DatastoreFirestoreMigrationMetadata) MarshalJSON 

func (s *GoogleDatastoreAdminV1DatastoreFirestoreMigrationMetadata) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1EntityFilter 

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 or default 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:"-"`
}

GoogleDatastoreAdminV1EntityFilter: Identifies a subset of entities in a project. This is specified as combinations of kinds and namespaces (either or both of which may be all, as described in the following examples). Example usage: Entire project: kinds=[], namespace_ids=[] Kinds Foo and Bar in all namespaces: kinds=['Foo', 'Bar'], namespace_ids=[] Kinds Foo and Bar only in the default namespace: kinds=['Foo', 'Bar'], namespace_ids=[”] Kinds Foo and Bar in both the default and Baz namespaces: kinds=['Foo', 'Bar'], namespace_ids=[”, 'Baz'] The entire Baz namespace: kinds=[], namespace_ids=['Baz']

func (*GoogleDatastoreAdminV1EntityFilter) MarshalJSON 

func (s *GoogleDatastoreAdminV1EntityFilter) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1ExportEntitiesMetadata 

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 or default 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:"-"`
}

GoogleDatastoreAdminV1ExportEntitiesMetadata: Metadata for ExportEntities operations.

func (*GoogleDatastoreAdminV1ExportEntitiesMetadata) MarshalJSON 

func (s *GoogleDatastoreAdminV1ExportEntitiesMetadata) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1ExportEntitiesResponse 

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 or default 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:"-"`
}

GoogleDatastoreAdminV1ExportEntitiesResponse: The response for google.datastore.admin.v1.DatastoreAdmin.ExportEntities.

func (*GoogleDatastoreAdminV1ExportEntitiesResponse) MarshalJSON 

func (s *GoogleDatastoreAdminV1ExportEntitiesResponse) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1ImportEntitiesMetadata 

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 or default 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:"-"`
}

GoogleDatastoreAdminV1ImportEntitiesMetadata: Metadata for ImportEntities operations.

func (*GoogleDatastoreAdminV1ImportEntitiesMetadata) MarshalJSON 

func (s *GoogleDatastoreAdminV1ImportEntitiesMetadata) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1IndexOperationMetadata 

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 or default 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:"-"`
}

GoogleDatastoreAdminV1IndexOperationMetadata: Metadata for Index operations.

func (*GoogleDatastoreAdminV1IndexOperationMetadata) MarshalJSON 

func (s *GoogleDatastoreAdminV1IndexOperationMetadata) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1MigrationProgressEvent 

type GoogleDatastoreAdminV1MigrationProgressEvent struct {
	// PrepareStepDetails: Details for the `PREPARE` step.
	PrepareStepDetails *GoogleDatastoreAdminV1PrepareStepDetails `json:"prepareStepDetails,omitempty"`

	// RedirectWritesStepDetails: Details for the `REDIRECT_WRITES` step.
	RedirectWritesStepDetails *GoogleDatastoreAdminV1RedirectWritesStepDetails `json:"redirectWritesStepDetails,omitempty"`

	// Step: The step that is starting. An event with step set to `START`
	// indicates that the migration has been reverted back to the initial
	// pre-migration state.
	//
	// Possible values:
	//   "MIGRATION_STEP_UNSPECIFIED" - Unspecified.
	//   "PREPARE" - Pre-migration: the database is prepared for migration.
	//   "START" - Start of migration.
	//   "APPLY_WRITES_SYNCHRONOUSLY" - Writes are applied synchronously to
	// at least one replica.
	//   "COPY_AND_VERIFY" - Data is copied to Cloud Firestore and then
	// verified to match the data in Cloud Datastore.
	//   "REDIRECT_EVENTUALLY_CONSISTENT_READS" - Eventually-consistent
	// reads are redirected to Cloud Firestore.
	//   "REDIRECT_STRONGLY_CONSISTENT_READS" - Strongly-consistent reads
	// are redirected to Cloud Firestore.
	//   "REDIRECT_WRITES" - Writes are redirected to Cloud Firestore.
	Step string `json:"step,omitempty"`

	// ForceSendFields is a list of field names (e.g. "PrepareStepDetails")
	// to unconditionally include in API requests. By default, fields with
	// empty or default 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. "PrepareStepDetails") 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:"-"`
}

GoogleDatastoreAdminV1MigrationProgressEvent: An event signifying the start of a new step in a migration from Cloud Datastore to Cloud Firestore in Datastore mode (https://cloud.google.com/datastore/docs/upgrade-to-firestore).

func (*GoogleDatastoreAdminV1MigrationProgressEvent) MarshalJSON 

func (s *GoogleDatastoreAdminV1MigrationProgressEvent) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1MigrationStateEvent 

type GoogleDatastoreAdminV1MigrationStateEvent struct {
	// State: The new state of the migration.
	//
	// Possible values:
	//   "MIGRATION_STATE_UNSPECIFIED" - Unspecified.
	//   "RUNNING" - The migration is running.
	//   "PAUSED" - The migration is paused.
	//   "COMPLETE" - The migration is complete.
	State string `json:"state,omitempty"`

	// ForceSendFields is a list of field names (e.g. "State") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "State") 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:"-"`
}

GoogleDatastoreAdminV1MigrationStateEvent: An event signifying a change in state of a migration from Cloud Datastore to Cloud Firestore in Datastore mode (https://cloud.google.com/datastore/docs/upgrade-to-firestore).

func (*GoogleDatastoreAdminV1MigrationStateEvent) MarshalJSON 

func (s *GoogleDatastoreAdminV1MigrationStateEvent) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1PrepareStepDetails 

type GoogleDatastoreAdminV1PrepareStepDetails struct {
	// ConcurrencyMode: The concurrency mode this database will use when it
	// reaches the `REDIRECT_WRITES` step.
	//
	// Possible values:
	//   "CONCURRENCY_MODE_UNSPECIFIED" - Unspecified.
	//   "PESSIMISTIC" - Pessimistic concurrency.
	//   "OPTIMISTIC" - Optimistic concurrency.
	//   "OPTIMISTIC_WITH_ENTITY_GROUPS" - Optimistic concurrency with
	// entity groups.
	ConcurrencyMode string `json:"concurrencyMode,omitempty"`

	// ForceSendFields is a list of field names (e.g. "ConcurrencyMode") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "ConcurrencyMode") 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:"-"`
}

GoogleDatastoreAdminV1PrepareStepDetails: Details for the `PREPARE` step.

func (*GoogleDatastoreAdminV1PrepareStepDetails) MarshalJSON 

func (s *GoogleDatastoreAdminV1PrepareStepDetails) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1Progress 

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 or default 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:"-"`
}

GoogleDatastoreAdminV1Progress: Measures the progress of a particular metric.

func (*GoogleDatastoreAdminV1Progress) MarshalJSON 

func (s *GoogleDatastoreAdminV1Progress) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1RedirectWritesStepDetails 

type GoogleDatastoreAdminV1RedirectWritesStepDetails struct {
	// ConcurrencyMode: Ths concurrency mode for this database.
	//
	// Possible values:
	//   "CONCURRENCY_MODE_UNSPECIFIED" - Unspecified.
	//   "PESSIMISTIC" - Pessimistic concurrency.
	//   "OPTIMISTIC" - Optimistic concurrency.
	//   "OPTIMISTIC_WITH_ENTITY_GROUPS" - Optimistic concurrency with
	// entity groups.
	ConcurrencyMode string `json:"concurrencyMode,omitempty"`

	// ForceSendFields is a list of field names (e.g. "ConcurrencyMode") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "ConcurrencyMode") 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:"-"`
}

GoogleDatastoreAdminV1RedirectWritesStepDetails: Details for the `REDIRECT_WRITES` step.

func (*GoogleDatastoreAdminV1RedirectWritesStepDetails) MarshalJSON 

func (s *GoogleDatastoreAdminV1RedirectWritesStepDetails) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1beta1CommonMetadata 

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 or default 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:"-"`
}

GoogleDatastoreAdminV1beta1CommonMetadata: Metadata common to all Datastore Admin operations.

func (*GoogleDatastoreAdminV1beta1CommonMetadata) MarshalJSON 

func (s *GoogleDatastoreAdminV1beta1CommonMetadata) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1beta1EntityFilter 

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 or default 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:"-"`
}

GoogleDatastoreAdminV1beta1EntityFilter: Identifies a subset of entities in a project. This is specified as combinations of kinds and namespaces (either or both of which may be all, as described in the following examples). Example usage: Entire project: kinds=[], namespace_ids=[] Kinds Foo and Bar in all namespaces: kinds=['Foo', 'Bar'], namespace_ids=[] Kinds Foo and Bar only in the default namespace: kinds=['Foo', 'Bar'], namespace_ids=[”] Kinds Foo and Bar in both the default and Baz namespaces: kinds=['Foo', 'Bar'], namespace_ids=[”, 'Baz'] The entire Baz namespace: kinds=[], namespace_ids=['Baz']

func (*GoogleDatastoreAdminV1beta1EntityFilter) MarshalJSON 

func (s *GoogleDatastoreAdminV1beta1EntityFilter) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1beta1ExportEntitiesMetadata 

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_prefix
	//  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 or default 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:"-"`
}

GoogleDatastoreAdminV1beta1ExportEntitiesMetadata: Metadata for ExportEntities operations.

func (*GoogleDatastoreAdminV1beta1ExportEntitiesMetadata) MarshalJSON 

func (s *GoogleDatastoreAdminV1beta1ExportEntitiesMetadata) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1beta1ExportEntitiesResponse 

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. 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 or default 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:"-"`
}

GoogleDatastoreAdminV1beta1ExportEntitiesResponse: The response for google.datastore.admin.v1beta1.DatastoreAdmin.ExportEntities.

func (*GoogleDatastoreAdminV1beta1ExportEntitiesResponse) MarshalJSON 

func (s *GoogleDatastoreAdminV1beta1ExportEntitiesResponse) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1beta1ImportEntitiesMetadata 

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 or default 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:"-"`
}

GoogleDatastoreAdminV1beta1ImportEntitiesMetadata: Metadata for ImportEntities operations.

func (*GoogleDatastoreAdminV1beta1ImportEntitiesMetadata) MarshalJSON 

func (s *GoogleDatastoreAdminV1beta1ImportEntitiesMetadata) MarshalJSON() ([]byte, error)

type GoogleDatastoreAdminV1beta1Progress 

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 or default 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:"-"`
}

GoogleDatastoreAdminV1beta1Progress: Measures the progress of a particular metric.

func (*GoogleDatastoreAdminV1beta1Progress) MarshalJSON 

func (s *GoogleDatastoreAdminV1beta1Progress) MarshalJSON() ([]byte, error)

type GqlQuery 

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 or default 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:"-"`
}

GqlQuery: A GQL query (https://cloud.google.com/datastore/docs/apis/gql/gql_reference).

func (*GqlQuery) MarshalJSON 

func (s *GqlQuery) MarshalJSON() ([]byte, error)

type GqlQueryParameter 

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 or default 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:"-"`
}

GqlQueryParameter: A binding parameter for a GQL query.

func (*GqlQueryParameter) MarshalJSON 

func (s *GqlQueryParameter) MarshalJSON() ([]byte, error)

type Key 

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 or default 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:"-"`
}

Key: A unique identifier for an entity. If a key's partition ID or any of its path kinds or names are reserved/read-only, the key is reserved/read-only. A reserved/read-only key is forbidden in certain documented contexts.

func (*Key) MarshalJSON 

func (s *Key) MarshalJSON() ([]byte, error)

type KindExpression 

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 or default 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:"-"`
}

KindExpression: A representation of a kind.

func (*KindExpression) MarshalJSON 

func (s *KindExpression) MarshalJSON() ([]byte, error)

type LatLng 

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 or default 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:"-"`
}

LatLng: An object that represents a latitude/longitude pair. This is expressed as a pair of doubles to represent degrees latitude and degrees longitude. Unless specified otherwise, this object must conform to the WGS84 standard. Values must be within normalized ranges.

func (*LatLng) MarshalJSON 

func (s *LatLng) MarshalJSON() ([]byte, error)

func (*LatLng) UnmarshalJSON 

func (s *LatLng) UnmarshalJSON(data []byte) error

type LookupRequest 

type LookupRequest struct {
	// Keys: Required. 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 or default 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:"-"`
}

LookupRequest: The request for Datastore.Lookup.

func (*LookupRequest) MarshalJSON 

func (s *LookupRequest) MarshalJSON() ([]byte, error)

type LookupResponse 

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"`

	// ReadTime: The time at which these entities were read or found
	// missing.
	ReadTime string `json:"readTime,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 or default 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:"-"`
}

LookupResponse: The response for Datastore.Lookup.

func (*LookupResponse) MarshalJSON 

func (s *LookupResponse) MarshalJSON() ([]byte, error)

type Mutation 

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"`

	// UpdateTime: The update time of the entity that this mutation is being
	// applied to. If this does not match the current update time on the
	// server, the mutation conflicts.
	UpdateTime string `json:"updateTime,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 or default 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:"-"`
}

Mutation: A mutation to apply to an entity.

func (*Mutation) MarshalJSON 

func (s *Mutation) MarshalJSON() ([]byte, error)

type MutationResult 

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"`

	// CreateTime: The create time of the entity. This field will not be set
	// after a 'delete'.
	CreateTime string `json:"createTime,omitempty"`

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

	// UpdateTime: The update time of the entity on the server after
	// processing the mutation. If the mutation doesn't change anything on
	// the server, then the timestamp will be the update timestamp of the
	// current entity. This field will not be set after a 'delete'.
	UpdateTime string `json:"updateTime,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 or default 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:"-"`
}

MutationResult: The result of applying a mutation.

func (*MutationResult) MarshalJSON 

func (s *MutationResult) MarshalJSON() ([]byte, error)

type PartitionId 

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 or default 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:"-"`
}

PartitionId: A partition ID identifies a grouping of entities. The grouping is always by project and namespace, however the namespace ID may be empty. A partition ID contains several dimensions: project ID and namespace ID. Partition dimensions: - May be "". - Must be valid UTF-8 bytes. - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` If the value of any dimension matches regex `__.*__`, the partition is reserved/read-only. A reserved/read-only partition ID is forbidden in certain documented contexts. Foreign partition IDs (in which the project ID does not match the context project ID ) are discouraged. Reads and writes of foreign partition IDs may fail if the project is not in an active state.

func (*PartitionId) MarshalJSON 

func (s *PartitionId) MarshalJSON() ([]byte, error)

type PathElement 

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 "". Must be valid UTF-8 bytes. Legacy
	// values that are not valid UTF-8 are encoded as `__bytes__` where “
	// is the base-64 encoding of the bytes.
	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 "". Must be valid UTF-8 bytes. Legacy
	// values that are not valid UTF-8 are encoded as `__bytes__` where “
	// is the base-64 encoding of the bytes.
	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 or default 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:"-"`
}

PathElement: A (kind, ID/name) pair used to construct a key path. If either name or ID is set, the element is complete. If neither is set, the element is incomplete.

func (*PathElement) MarshalJSON 

func (s *PathElement) MarshalJSON() ([]byte, error)

type Projection 

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 or default 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:"-"`
}

Projection: A representation of a property in a projection.

func (*Projection) MarshalJSON 

func (s *Projection) MarshalJSON() ([]byte, error)

type ProjectsAllocateIdsCall 

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

func (*ProjectsAllocateIdsCall) Context 

func (c *ProjectsAllocateIdsCall) Context(ctx context.Context) *ProjectsAllocateIdsCall

Context sets the context to be used in this call's Do method. Any pending HTTP request will be aborted if the provided context is canceled.

func (*ProjectsAllocateIdsCall) Do 

func (c *ProjectsAllocateIdsCall) Do(opts ...googleapi.CallOption) (*AllocateIdsResponse, error)

Do executes the "datastore.projects.allocateIds" call. Exactly one of *AllocateIdsResponse or error will be non-nil. Any non-2xx status code is an error. Response headers are in either *AllocateIdsResponse.ServerResponse.Header or (if a response was returned at all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check whether the returned error was because http.StatusNotModified was returned.

func (*ProjectsAllocateIdsCall) Fields 

func (c *ProjectsAllocateIdsCall) Fields(s ...googleapi.Field) *ProjectsAllocateIdsCall

Fields allows partial responses to be retrieved. See https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more information.

func (*ProjectsAllocateIdsCall) Header 

func (c *ProjectsAllocateIdsCall) Header() http.Header

Header returns an http.Header that can be modified by the caller to add HTTP headers to the request.

type ProjectsBeginTransactionCall 

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

func (*ProjectsBeginTransactionCall) Context 

func (c *ProjectsBeginTransactionCall) Context(ctx context.Context) *ProjectsBeginTransactionCall

Context sets the context to be used in this call's Do method. Any pending HTTP request will be aborted if the provided context is canceled.

func (*ProjectsBeginTransactionCall) Do 

func (c *ProjectsBeginTransactionCall) Do(opts ...googleapi.CallOption) (*BeginTransactionResponse, error)

Do executes the "datastore.projects.beginTransaction" call. Exactly one of *BeginTransactionResponse or error will be non-nil. Any non-2xx status code is an error. Response headers are in either *BeginTransactionResponse.ServerResponse.Header or (if a response was returned at all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check whether the returned error was because http.StatusNotModified was returned.

func (*ProjectsBeginTransactionCall) Fields 

func (c *ProjectsBeginTransactionCall) Fields(s ...googleapi.Field) *ProjectsBeginTransactionCall

Fields allows partial responses to be retrieved. See https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more information.

func (*ProjectsBeginTransactionCall) Header 

func (c *ProjectsBeginTransactionCall) Header() http.Header

Header returns an http.Header that can be modified by the caller to add HTTP headers to the request.

type ProjectsCommitCall 

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

func (*ProjectsCommitCall) Context 

func (c *ProjectsCommitCall) Context(ctx context.Context) *ProjectsCommitCall

Context sets the context to be used in this call's Do method. Any pending HTTP request will be aborted if the provided context is canceled.

func (*ProjectsCommitCall) Do 

func (c *ProjectsCommitCall) Do(opts ...googleapi.CallOption) (*CommitResponse, error)

Do executes the "datastore.projects.commit" call. Exactly one of *CommitResponse or error will be non-nil. Any non-2xx status code is an error. Response headers are in either *CommitResponse.ServerResponse.Header or (if a response was returned at all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check whether the returned error was because http.StatusNotModified was returned.

func (*ProjectsCommitCall) Fields 

func (c *ProjectsCommitCall) Fields(s ...googleapi.Field) *ProjectsCommitCall

Fields allows partial responses to be retrieved. See https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more information.

func (*ProjectsCommitCall) Header 

func (c *ProjectsCommitCall) Header() http.Header

Header returns an http.Header that can be modified by the caller to add HTTP headers to the request.

type ProjectsLookupCall 

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

func (*ProjectsLookupCall) Context 

func (c *ProjectsLookupCall) Context(ctx context.Context) *ProjectsLookupCall

Context sets the context to be used in this call's Do method. Any pending HTTP request will be aborted if the provided context is canceled.

func (*ProjectsLookupCall) Do 

func (c *ProjectsLookupCall) Do(opts ...googleapi.CallOption) (*LookupResponse, error)

Do executes the "datastore.projects.lookup" call. Exactly one of *LookupResponse or error will be non-nil. Any non-2xx status code is an error. Response headers are in either *LookupResponse.ServerResponse.Header or (if a response was returned at all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check whether the returned error was because http.StatusNotModified was returned.

func (*ProjectsLookupCall) Fields 

func (c *ProjectsLookupCall) Fields(s ...googleapi.Field) *ProjectsLookupCall

Fields allows partial responses to be retrieved. See https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more information.

func (*ProjectsLookupCall) Header 

func (c *ProjectsLookupCall) Header() http.Header

Header returns an http.Header that can be modified by the caller to add HTTP headers to the request.

type ProjectsReserveIdsCall 

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

func (*ProjectsReserveIdsCall) Context 

func (c *ProjectsReserveIdsCall) Context(ctx context.Context) *ProjectsReserveIdsCall

Context sets the context to be used in this call's Do method. Any pending HTTP request will be aborted if the provided context is canceled.

func (*ProjectsReserveIdsCall) Do 

func (c *ProjectsReserveIdsCall) Do(opts ...googleapi.CallOption) (*ReserveIdsResponse, error)

Do executes the "datastore.projects.reserveIds" call. Exactly one of *ReserveIdsResponse or error will be non-nil. Any non-2xx status code is an error. Response headers are in either *ReserveIdsResponse.ServerResponse.Header or (if a response was returned at all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check whether the returned error was because http.StatusNotModified was returned.

func (*ProjectsReserveIdsCall) Fields 

func (c *ProjectsReserveIdsCall) Fields(s ...googleapi.Field) *ProjectsReserveIdsCall

Fields allows partial responses to be retrieved. See https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more information.

func (*ProjectsReserveIdsCall) Header 

func (c *ProjectsReserveIdsCall) Header() http.Header

Header returns an http.Header that can be modified by the caller to add HTTP headers to the request.

type ProjectsRollbackCall 

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

func (*ProjectsRollbackCall) Context 

func (c *ProjectsRollbackCall) Context(ctx context.Context) *ProjectsRollbackCall

Context sets the context to be used in this call's Do method. Any pending HTTP request will be aborted if the provided context is canceled.

func (*ProjectsRollbackCall) Do 

func (c *ProjectsRollbackCall) Do(opts ...googleapi.CallOption) (*RollbackResponse, error)

Do executes the "datastore.projects.rollback" call. Exactly one of *RollbackResponse or error will be non-nil. Any non-2xx status code is an error. Response headers are in either *RollbackResponse.ServerResponse.Header or (if a response was returned at all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check whether the returned error was because http.StatusNotModified was returned.

func (*ProjectsRollbackCall) Fields 

func (c *ProjectsRollbackCall) Fields(s ...googleapi.Field) *ProjectsRollbackCall

Fields allows partial responses to be retrieved. See https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more information.

func (*ProjectsRollbackCall) Header 

func (c *ProjectsRollbackCall) Header() http.Header

Header returns an http.Header that can be modified by the caller to add HTTP headers to the request.

type ProjectsRunAggregationQueryCall 

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

func (*ProjectsRunAggregationQueryCall) Context 

func (c *ProjectsRunAggregationQueryCall) Context(ctx context.Context) *ProjectsRunAggregationQueryCall

Context sets the context to be used in this call's Do method. Any pending HTTP request will be aborted if the provided context is canceled.

func (*ProjectsRunAggregationQueryCall) Do 

func (c *ProjectsRunAggregationQueryCall) Do(opts ...googleapi.CallOption) (*RunAggregationQueryResponse, error)

Do executes the "datastore.projects.runAggregationQuery" call. Exactly one of *RunAggregationQueryResponse or error will be non-nil. Any non-2xx status code is an error. Response headers are in either *RunAggregationQueryResponse.ServerResponse.Header or (if a response was returned at all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check whether the returned error was because http.StatusNotModified was returned.

func (*ProjectsRunAggregationQueryCall) Fields 

func (c *ProjectsRunAggregationQueryCall) Fields(s ...googleapi.Field) *ProjectsRunAggregationQueryCall

Fields allows partial responses to be retrieved. See https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more information.

func (*ProjectsRunAggregationQueryCall) Header 

func (c *ProjectsRunAggregationQueryCall) Header() http.Header

Header returns an http.Header that can be modified by the caller to add HTTP headers to the request.

type ProjectsRunQueryCall 

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

func (*ProjectsRunQueryCall) Context 

func (c *ProjectsRunQueryCall) Context(ctx context.Context) *ProjectsRunQueryCall

Context sets the context to be used in this call's Do method. Any pending HTTP request will be aborted if the provided context is canceled.

func (*ProjectsRunQueryCall) Do 

func (c *ProjectsRunQueryCall) Do(opts ...googleapi.CallOption) (*RunQueryResponse, error)

Do executes the "datastore.projects.runQuery" call. Exactly one of *RunQueryResponse or error will be non-nil. Any non-2xx status code is an error. Response headers are in either *RunQueryResponse.ServerResponse.Header or (if a response was returned at all) in error.(*googleapi.Error).Header. Use googleapi.IsNotModified to check whether the returned error was because http.StatusNotModified was returned.

func (*ProjectsRunQueryCall) Fields 

func (c *ProjectsRunQueryCall) Fields(s ...googleapi.Field) *ProjectsRunQueryCall

Fields allows partial responses to be retrieved. See https://developers.google.com/gdata/docs/2.0/basics#PartialResponse for more information.

func (*ProjectsRunQueryCall) Header 

func (c *ProjectsRunQueryCall) Header() http.Header

Header returns an http.Header that can be modified by the caller to add HTTP headers to the request.

type ProjectsService 

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

func NewProjectsService 

func NewProjectsService(s *Service) *ProjectsService

func (*ProjectsService) AllocateIds 

func (r *ProjectsService) AllocateIds(projectId string, allocateidsrequest *AllocateIdsRequest) *ProjectsAllocateIdsCall

AllocateIds: Allocates IDs for the given keys, which is useful for referencing an entity before it is inserted.

- projectId: The ID of the project against which to make the request.

func (*ProjectsService) BeginTransaction 

func (r *ProjectsService) BeginTransaction(projectId string, begintransactionrequest *BeginTransactionRequest) *ProjectsBeginTransactionCall

BeginTransaction: Begins a new transaction.

- projectId: The ID of the project against which to make the request.

func (*ProjectsService) Commit 

func (r *ProjectsService) Commit(projectId string, commitrequest *CommitRequest) *ProjectsCommitCall

Commit: Commits a transaction, optionally creating, deleting or modifying some entities.

- projectId: The ID of the project against which to make the request.

func (*ProjectsService) Lookup 

func (r *ProjectsService) Lookup(projectId string, lookuprequest *LookupRequest) *ProjectsLookupCall

Lookup: Looks up entities by key.

- projectId: The ID of the project against which to make the request.

func (*ProjectsService) ReserveIds 

func (r *ProjectsService) ReserveIds(projectId string, reserveidsrequest *ReserveIdsRequest) *ProjectsReserveIdsCall

ReserveIds: Prevents the supplied keys' IDs from being auto-allocated by Cloud Datastore.

- projectId: The ID of the project against which to make the request.

func (*ProjectsService) Rollback 

func (r *ProjectsService) Rollback(projectId string, rollbackrequest *RollbackRequest) *ProjectsRollbackCall

Rollback: Rolls back a transaction.

- projectId: The ID of the project against which to make the request.

func (*ProjectsService) RunAggregationQuery 

func (r *ProjectsService) RunAggregationQuery(projectId string, runaggregationqueryrequest *RunAggregationQueryRequest) *ProjectsRunAggregationQueryCall

RunAggregationQuery: Runs an aggregation query.

- projectId: The ID of the project against which to make the request.

func (*ProjectsService) RunQuery 

func (r *ProjectsService) RunQuery(projectId string, runqueryrequest *RunQueryRequest) *ProjectsRunQueryCall

RunQuery: Queries for entities.

- projectId: The ID of the project against which to make the request.

type PropertyFilter 

type PropertyFilter struct {
	// Op: The operator to filter by.
	//
	// Possible values:
	//   "OPERATOR_UNSPECIFIED" - Unspecified. This value must not be used.
	//   "LESS_THAN" - The given `property` is less than the given `value`.
	// Requires: * That `property` comes first in `order_by`.
	//   "LESS_THAN_OR_EQUAL" - The given `property` is less than or equal
	// to the given `value`. Requires: * That `property` comes first in
	// `order_by`.
	//   "GREATER_THAN" - The given `property` is greater than the given
	// `value`. Requires: * That `property` comes first in `order_by`.
	//   "GREATER_THAN_OR_EQUAL" - The given `property` is greater than or
	// equal to the given `value`. Requires: * That `property` comes first
	// in `order_by`.
	//   "EQUAL" - The given `property` is equal to the given `value`.
	//   "IN" - The given `property` is equal to at least one value in the
	// given array. Requires: * That `value` is a non-empty `ArrayValue`,
	// subject to disjunction limits. * No `NOT_IN` is in the same query.
	//   "NOT_EQUAL" - The given `property` is not equal to the given
	// `value`. Requires: * No other `NOT_EQUAL` or `NOT_IN` is in the same
	// query. * That `property` comes first in the `order_by`.
	//   "HAS_ANCESTOR" - Limit the result set to the given entity and its
	// descendants. Requires: * That `value` is an entity key. * All
	// evaluated disjunctions must have the same `HAS_ANCESTOR` filter.
	//   "NOT_IN" - The value of the `property` is not in the given array.
	// Requires: * That `value` is a non-empty `ArrayValue` with at most 10
	// values. * No other `OR`, `IN`, `NOT_IN`, `NOT_EQUAL` is in the same
	// query. * That `field` comes first in the `order_by`.
	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 or default 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:"-"`
}

PropertyFilter: A filter on a specific property.

func (*PropertyFilter) MarshalJSON 

func (s *PropertyFilter) MarshalJSON() ([]byte, error)

type PropertyOrder 

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 or default 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:"-"`
}

PropertyOrder: The desired order for a specific property.

func (*PropertyOrder) MarshalJSON 

func (s *PropertyOrder) MarshalJSON() ([]byte, error)

type PropertyReference 

type PropertyReference struct {
	// Name: A reference to a property. Requires: * MUST be a dot-delimited
	// (`.`) string of segments, where each segment conforms to entity
	// property name limitations.
	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 or default 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:"-"`
}

PropertyReference: A reference to a property relative to the kind expressions.

func (*PropertyReference) MarshalJSON 

func (s *PropertyReference) MarshalJSON() ([]byte, error)

type Query 

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). Requires:
	// * If `order` is specified, the set of distinct on properties must
	// appear before the non-distinct on properties in `order`.
	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#cursors_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#cursors_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 or default 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:"-"`
}

Query: A query for entities.

func (*Query) MarshalJSON 

func (s *Query) MarshalJSON() ([]byte, error)

type QueryResultBatch 

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"`

	// ReadTime: Read timestamp 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
	// timestamp. Each batch's read timestamp is valid for all preceding
	// batches. This value will not be set for eventually consistent queries
	// in Cloud Datastore.
	ReadTime string `json:"readTime,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 or default 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:"-"`
}

QueryResultBatch: A batch of results produced by a query.

func (*QueryResultBatch) MarshalJSON 

func (s *QueryResultBatch) MarshalJSON() ([]byte, error)

type ReadOnly 

type ReadOnly struct {
	// ReadTime: Reads entities at the given time. This must be a
	// microsecond precision timestamp within the past one hour, or if
	// Point-in-Time Recovery is enabled, can additionally be a whole minute
	// timestamp within the past 7 days.
	ReadTime string `json:"readTime,omitempty"`

	// ForceSendFields is a list of field names (e.g. "ReadTime") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "ReadTime") 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:"-"`
}

ReadOnly: Options specific to read-only transactions.

func (*ReadOnly) MarshalJSON 

func (s *ReadOnly) MarshalJSON() ([]byte, error)

type ReadOptions 

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

	// ReadTime: Reads entities as they were at the given time. This value
	// is only supported for Cloud Firestore in Datastore mode. This must be
	// a microsecond precision timestamp within the past one hour, or if
	// Point-in-Time Recovery is enabled, can additionally be a whole minute
	// timestamp within the past 7 days.
	ReadTime string `json:"readTime,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 or default 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:"-"`
}

ReadOptions: The options shared by read requests.

func (*ReadOptions) MarshalJSON 

func (s *ReadOptions) MarshalJSON() ([]byte, error)

type ReadWrite 

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 or default 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:"-"`
}

ReadWrite: Options specific to read / write transactions.

func (*ReadWrite) MarshalJSON 

func (s *ReadWrite) MarshalJSON() ([]byte, error)

type ReserveIdsRequest 

type ReserveIdsRequest struct {
	// DatabaseId: The ID of the database against which to make the request.
	// '(default)' is not allowed; please use empty string ” to refer the
	// default database.
	DatabaseId string `json:"databaseId,omitempty"`

	// Keys: Required. 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 or default 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:"-"`
}

ReserveIdsRequest: The request for Datastore.ReserveIds.

func (*ReserveIdsRequest) MarshalJSON 

func (s *ReserveIdsRequest) MarshalJSON() ([]byte, error)

type ReserveIdsResponse 

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

ReserveIdsResponse: The response for Datastore.ReserveIds.

type RollbackRequest 

type RollbackRequest struct {
	// Transaction: Required. 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 or default 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:"-"`
}

RollbackRequest: The request for Datastore.Rollback.

func (*RollbackRequest) MarshalJSON 

func (s *RollbackRequest) MarshalJSON() ([]byte, error)

type RollbackResponse 

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

RollbackResponse: The response for Datastore.Rollback. (an empty message).

type RunAggregationQueryRequest 

type RunAggregationQueryRequest struct {
	// AggregationQuery: The query to run.
	AggregationQuery *AggregationQuery `json:"aggregationQuery,omitempty"`

	// GqlQuery: The GQL query to run. This query must be an aggregation
	// query.
	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"`

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

	// ForceSendFields is a list of field names (e.g. "AggregationQuery") to
	// unconditionally include in API requests. By default, fields with
	// empty or default 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. "AggregationQuery") 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:"-"`
}

RunAggregationQueryRequest: The request for Datastore.RunAggregationQuery.

func (*RunAggregationQueryRequest) MarshalJSON 

func (s *RunAggregationQueryRequest) MarshalJSON() ([]byte, error)

type RunAggregationQueryResponse 

type RunAggregationQueryResponse struct {
	// Batch: A batch of aggregation results. Always present.
	Batch *AggregationResultBatch `json:"batch,omitempty"`

	// Query: The parsed form of the `GqlQuery` from the request, if it was
	// set.
	Query *AggregationQuery `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 or default 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:"-"`
}

RunAggregationQueryResponse: The response for Datastore.RunAggregationQuery.

func (*RunAggregationQueryResponse) MarshalJSON 

func (s *RunAggregationQueryResponse) MarshalJSON() ([]byte, error)

type RunQueryRequest 

type RunQueryRequest struct {
	// GqlQuery: The GQL query to run. This query must be a non-aggregation
	// query.
	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 or default 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:"-"`
}

RunQueryRequest: The request for Datastore.RunQuery.

func (*RunQueryRequest) MarshalJSON 

func (s *RunQueryRequest) MarshalJSON() ([]byte, error)

type RunQueryResponse 

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 or default 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:"-"`
}

RunQueryResponse: The response for Datastore.RunQuery.

func (*RunQueryResponse) MarshalJSON 

func (s *RunQueryResponse) MarshalJSON() ([]byte, error)

type Service 

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

	Projects *ProjectsService
	// contains filtered or unexported fields
}

func New deprecated 

func New(client *http.Client) (*Service, error)

New creates a new Service. It uses the provided http.Client for requests.

Deprecated: please use NewService instead. To provide a custom HTTP client, use option.WithHTTPClient. If you are using google.golang.org/api/googleapis/transport.APIKey, use option.WithAPIKey with NewService instead.

func NewService 

func NewService(ctx context.Context, opts ...option.ClientOption) (*Service, error)

NewService creates a new Service.

type Sum 

type Sum struct {
	// Property: The property to aggregate on.
	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 or default 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:"-"`
}

Sum: Sum of the values of the requested property. * Only numeric values will be aggregated. All non-numeric values including `NULL` are skipped. * If the aggregated values contain `NaN`, returns `NaN`. Infinity math follows IEEE-754 standards. * If the aggregated value set is empty, returns 0. * Returns a 64-bit integer if all aggregated numbers are integers and the sum result does not overflow. Otherwise, the result is returned as a double. Note that even if all the aggregated values are integers, the result is returned as a double if it cannot fit within a 64-bit signed integer. When this occurs, the returned value will lose precision. * When underflow occurs, floating-point aggregation is non-deterministic. This means that running the same query repeatedly without any changes to the underlying values could produce slightly different results each time. In those cases, values should be stored as integers over floating-point numbers.

func (*Sum) MarshalJSON 

func (s *Sum) MarshalJSON() ([]byte, error)

type TransactionOptions 

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 or default 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:"-"`
}

TransactionOptions: Options for beginning a new transaction. Transactions can be created explicitly with calls to Datastore.BeginTransaction or implicitly by setting ReadOptions.new_transaction in read requests.

func (*TransactionOptions) MarshalJSON 

func (s *TransactionOptions) MarshalJSON() ([]byte, error)

type Value 

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 most 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 or default 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:"-"`
}

Value: A message that can hold any of the supported value types and associated metadata.

func (*Value) MarshalJSON 

func (s *Value) MarshalJSON() ([]byte, error)

func (*Value) UnmarshalJSON 

func (s *Value) UnmarshalJSON(data []byte) error

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