Api-roll 48: 2017-04-18

generated/googleapis_beta/lib/datastore/v1beta2.dart

Index: generated/googleapis_beta/lib/datastore/v1beta2.dart
diff --git a/generated/googleapis_beta/lib/datastore/v1beta2.dart b/generated/googleapis_beta/lib/datastore/v1beta2.dart
deleted file mode 100644
index bed49b9e7b58bb6c0f718b05bc30d1fb0d61974b..0000000000000000000000000000000000000000
--- a/generated/googleapis_beta/lib/datastore/v1beta2.dart
+++ /dev/null
@@ -1,1910 +0,0 @@
-// This is a generated file (see the discoveryapis_generator project).
-
-library googleapis_beta.datastore.v1beta2;
-
-import 'dart:core' as core;
-import 'dart:async' as async;
-import 'dart:convert' as convert;
-
-import 'package:_discoveryapis_commons/_discoveryapis_commons.dart' as commons;
-import 'package:http/http.dart' as http;
-
-export 'package:_discoveryapis_commons/_discoveryapis_commons.dart' show
-    ApiRequestError, DetailedApiRequestError;
-
-const core.String USER_AGENT = 'dart-api-client datastore/v1beta2';
-
-/** Stores and queries data in Google Cloud Datastore. */
-class DatastoreApi {
-  /** View and manage your data across Google Cloud Platform services */
-  static const CloudPlatformScope = "https://www.googleapis.com/auth/cloud-platform";
-
-  /** View and manage your Google Cloud Datastore data */
-  static const DatastoreScope = "https://www.googleapis.com/auth/datastore";
-
-  /** View your email address */
-  static const UserinfoEmailScope = "https://www.googleapis.com/auth/userinfo.email";
-
-
-  final commons.ApiRequester _requester;
-
-  DatasetsResourceApi get datasets => new DatasetsResourceApi(_requester);
-
-  DatastoreApi(http.Client client, {core.String rootUrl: "https://www.googleapis.com/", core.String servicePath: "datastore/v1beta2/datasets/"}) :
-      _requester = new commons.ApiRequester(client, rootUrl, servicePath, USER_AGENT);
-}
-
-
-class DatasetsResourceApi {
-  final commons.ApiRequester _requester;
-
-  DatasetsResourceApi(commons.ApiRequester client) : 
-      _requester = client;
-
-  /**
-   * Allocate IDs for incomplete keys (useful for referencing an entity before
-   * it is inserted).
-   *
-   * [request] - The metadata request object.
-   *
-   * Request parameters:
-   *
-   * [datasetId] - Identifies the dataset.
-   *
-   * Completes with a [AllocateIdsResponse].
-   *
-   * Completes with a [commons.ApiRequestError] if the API endpoint returned an
-   * error.
-   *
-   * If the used [http.Client] completes with an error when making a REST call,
-   * this method will complete with the same error.
-   */
-  async.Future<AllocateIdsResponse> allocateIds(AllocateIdsRequest request, core.String datasetId) {
-    var _url = null;
-    var _queryParams = new core.Map();
-    var _uploadMedia = null;
-    var _uploadOptions = null;
-    var _downloadOptions = commons.DownloadOptions.Metadata;
-    var _body = null;
-
-    if (request != null) {
-      _body = convert.JSON.encode((request).toJson());
-    }
-    if (datasetId == null) {
-      throw new core.ArgumentError("Parameter datasetId is required.");
-    }
-
-    _url = commons.Escaper.ecapeVariable('$datasetId') + '/allocateIds';
-
-    var _response = _requester.request(_url,
-                                       "POST",
-                                       body: _body,
-                                       queryParams: _queryParams,
-                                       uploadOptions: _uploadOptions,
-                                       uploadMedia: _uploadMedia,
-                                       downloadOptions: _downloadOptions);
-    return _response.then((data) => new AllocateIdsResponse.fromJson(data));
-  }
-
-  /**
-   * Begin a new transaction.
-   *
-   * [request] - The metadata request object.
-   *
-   * Request parameters:
-   *
-   * [datasetId] - Identifies the dataset.
-   *
-   * Completes with a [BeginTransactionResponse].
-   *
-   * Completes with a [commons.ApiRequestError] if the API endpoint returned an
-   * error.
-   *
-   * If the used [http.Client] completes with an error when making a REST call,
-   * this method will complete with the same error.
-   */
-  async.Future<BeginTransactionResponse> beginTransaction(BeginTransactionRequest request, core.String datasetId) {
-    var _url = null;
-    var _queryParams = new core.Map();
-    var _uploadMedia = null;
-    var _uploadOptions = null;
-    var _downloadOptions = commons.DownloadOptions.Metadata;
-    var _body = null;
-
-    if (request != null) {
-      _body = convert.JSON.encode((request).toJson());
-    }
-    if (datasetId == null) {
-      throw new core.ArgumentError("Parameter datasetId is required.");
-    }
-
-    _url = commons.Escaper.ecapeVariable('$datasetId') + '/beginTransaction';
-
-    var _response = _requester.request(_url,
-                                       "POST",
-                                       body: _body,
-                                       queryParams: _queryParams,
-                                       uploadOptions: _uploadOptions,
-                                       uploadMedia: _uploadMedia,
-                                       downloadOptions: _downloadOptions);
-    return _response.then((data) => new BeginTransactionResponse.fromJson(data));
-  }
-
-  /**
-   * Commit a transaction, optionally creating, deleting or modifying some
-   * entities.
-   *
-   * [request] - The metadata request object.
-   *
-   * Request parameters:
-   *
-   * [datasetId] - Identifies the dataset.
-   *
-   * Completes with a [CommitResponse].
-   *
-   * Completes with a [commons.ApiRequestError] if the API endpoint returned an
-   * error.
-   *
-   * If the used [http.Client] completes with an error when making a REST call,
-   * this method will complete with the same error.
-   */
-  async.Future<CommitResponse> commit(CommitRequest request, core.String datasetId) {
-    var _url = null;
-    var _queryParams = new core.Map();
-    var _uploadMedia = null;
-    var _uploadOptions = null;
-    var _downloadOptions = commons.DownloadOptions.Metadata;
-    var _body = null;
-
-    if (request != null) {
-      _body = convert.JSON.encode((request).toJson());
-    }
-    if (datasetId == null) {
-      throw new core.ArgumentError("Parameter datasetId is required.");
-    }
-
-    _url = commons.Escaper.ecapeVariable('$datasetId') + '/commit';
-
-    var _response = _requester.request(_url,
-                                       "POST",
-                                       body: _body,
-                                       queryParams: _queryParams,
-                                       uploadOptions: _uploadOptions,
-                                       uploadMedia: _uploadMedia,
-                                       downloadOptions: _downloadOptions);
-    return _response.then((data) => new CommitResponse.fromJson(data));
-  }
-
-  /**
-   * Look up some entities by key.
-   *
-   * [request] - The metadata request object.
-   *
-   * Request parameters:
-   *
-   * [datasetId] - Identifies the dataset.
-   *
-   * Completes with a [LookupResponse].
-   *
-   * Completes with a [commons.ApiRequestError] if the API endpoint returned an
-   * error.
-   *
-   * If the used [http.Client] completes with an error when making a REST call,
-   * this method will complete with the same error.
-   */
-  async.Future<LookupResponse> lookup(LookupRequest request, core.String datasetId) {
-    var _url = null;
-    var _queryParams = new core.Map();
-    var _uploadMedia = null;
-    var _uploadOptions = null;
-    var _downloadOptions = commons.DownloadOptions.Metadata;
-    var _body = null;
-
-    if (request != null) {
-      _body = convert.JSON.encode((request).toJson());
-    }
-    if (datasetId == null) {
-      throw new core.ArgumentError("Parameter datasetId is required.");
-    }
-
-    _url = commons.Escaper.ecapeVariable('$datasetId') + '/lookup';
-
-    var _response = _requester.request(_url,
-                                       "POST",
-                                       body: _body,
-                                       queryParams: _queryParams,
-                                       uploadOptions: _uploadOptions,
-                                       uploadMedia: _uploadMedia,
-                                       downloadOptions: _downloadOptions);
-    return _response.then((data) => new LookupResponse.fromJson(data));
-  }
-
-  /**
-   * Roll back a transaction.
-   *
-   * [request] - The metadata request object.
-   *
-   * Request parameters:
-   *
-   * [datasetId] - Identifies the dataset.
-   *
-   * Completes with a [RollbackResponse].
-   *
-   * Completes with a [commons.ApiRequestError] if the API endpoint returned an
-   * error.
-   *
-   * If the used [http.Client] completes with an error when making a REST call,
-   * this method will complete with the same error.
-   */
-  async.Future<RollbackResponse> rollback(RollbackRequest request, core.String datasetId) {
-    var _url = null;
-    var _queryParams = new core.Map();
-    var _uploadMedia = null;
-    var _uploadOptions = null;
-    var _downloadOptions = commons.DownloadOptions.Metadata;
-    var _body = null;
-
-    if (request != null) {
-      _body = convert.JSON.encode((request).toJson());
-    }
-    if (datasetId == null) {
-      throw new core.ArgumentError("Parameter datasetId is required.");
-    }
-
-    _url = commons.Escaper.ecapeVariable('$datasetId') + '/rollback';
-
-    var _response = _requester.request(_url,
-                                       "POST",
-                                       body: _body,
-                                       queryParams: _queryParams,
-                                       uploadOptions: _uploadOptions,
-                                       uploadMedia: _uploadMedia,
-                                       downloadOptions: _downloadOptions);
-    return _response.then((data) => new RollbackResponse.fromJson(data));
-  }
-
-  /**
-   * Query for entities.
-   *
-   * [request] - The metadata request object.
-   *
-   * Request parameters:
-   *
-   * [datasetId] - Identifies the dataset.
-   *
-   * Completes with a [RunQueryResponse].
-   *
-   * Completes with a [commons.ApiRequestError] if the API endpoint returned an
-   * error.
-   *
-   * If the used [http.Client] completes with an error when making a REST call,
-   * this method will complete with the same error.
-   */
-  async.Future<RunQueryResponse> runQuery(RunQueryRequest request, core.String datasetId) {
-    var _url = null;
-    var _queryParams = new core.Map();
-    var _uploadMedia = null;
-    var _uploadOptions = null;
-    var _downloadOptions = commons.DownloadOptions.Metadata;
-    var _body = null;
-
-    if (request != null) {
-      _body = convert.JSON.encode((request).toJson());
-    }
-    if (datasetId == null) {
-      throw new core.ArgumentError("Parameter datasetId is required.");
-    }
-
-    _url = commons.Escaper.ecapeVariable('$datasetId') + '/runQuery';
-
-    var _response = _requester.request(_url,
-                                       "POST",
-                                       body: _body,
-                                       queryParams: _queryParams,
-                                       uploadOptions: _uploadOptions,
-                                       uploadMedia: _uploadMedia,
-                                       downloadOptions: _downloadOptions);
-    return _response.then((data) => new RunQueryResponse.fromJson(data));
-  }
-
-}
-
-
-
-class AllocateIdsRequest {
-  /**
-   * A list of keys with incomplete key paths to allocate IDs for. No key may be
-   * reserved/read-only.
-   */
-  core.List<Key> keys;
-
-  AllocateIdsRequest();
-
-  AllocateIdsRequest.fromJson(core.Map _json) {
-    if (_json.containsKey("keys")) {
-      keys = _json["keys"].map((value) => new Key.fromJson(value)).toList();
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (keys != null) {
-      _json["keys"] = keys.map((value) => (value).toJson()).toList();
-    }
-    return _json;
-  }
-}
-
-class AllocateIdsResponse {
-  ResponseHeader header;
-  /**
-   * The keys specified in the request (in the same order), each with its key
-   * path completed with a newly allocated ID.
-   */
-  core.List<Key> keys;
-
-  AllocateIdsResponse();
-
-  AllocateIdsResponse.fromJson(core.Map _json) {
-    if (_json.containsKey("header")) {
-      header = new ResponseHeader.fromJson(_json["header"]);
-    }
-    if (_json.containsKey("keys")) {
-      keys = _json["keys"].map((value) => new Key.fromJson(value)).toList();
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (header != null) {
-      _json["header"] = (header).toJson();
-    }
-    if (keys != null) {
-      _json["keys"] = keys.map((value) => (value).toJson()).toList();
-    }
-    return _json;
-  }
-}
-
-class BeginTransactionRequest {
-  /**
-   * The transaction isolation level. Either snapshot or serializable. The
-   * default isolation level is snapshot isolation, which means that another
-   * transaction may not concurrently modify the data that is modified by this
-   * transaction. Optionally, a transaction can request to be made serializable
-   * which means that another transaction cannot concurrently modify the data
-   * that is read or modified by this transaction.
-   * Possible string values are:
-   * - "SERIALIZABLE"
-   * - "SNAPSHOT"
-   */
-  core.String isolationLevel;
-
-  BeginTransactionRequest();
-
-  BeginTransactionRequest.fromJson(core.Map _json) {
-    if (_json.containsKey("isolationLevel")) {
-      isolationLevel = _json["isolationLevel"];
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (isolationLevel != null) {
-      _json["isolationLevel"] = isolationLevel;
-    }
-    return _json;
-  }
-}
-
-class BeginTransactionResponse {
-  ResponseHeader header;
-  /** The transaction identifier (always present). */
-  core.String transaction;
-  core.List<core.int> get transactionAsBytes {
-    return convert.BASE64.decode(transaction);
-  }
-
-  void set transactionAsBytes(core.List<core.int> _bytes) {
-    transaction = convert.BASE64.encode(_bytes).replaceAll("/", "_").replaceAll("+", "-");
-  }
-
-  BeginTransactionResponse();
-
-  BeginTransactionResponse.fromJson(core.Map _json) {
-    if (_json.containsKey("header")) {
-      header = new ResponseHeader.fromJson(_json["header"]);
-    }
-    if (_json.containsKey("transaction")) {
-      transaction = _json["transaction"];
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (header != null) {
-      _json["header"] = (header).toJson();
-    }
-    if (transaction != null) {
-      _json["transaction"] = transaction;
-    }
-    return _json;
-  }
-}
-
-class CommitRequest {
-  core.bool ignoreReadOnly;
-  /**
-   * The type of commit to perform. Either TRANSACTIONAL or NON_TRANSACTIONAL.
-   * Possible string values are:
-   * - "NON_TRANSACTIONAL"
-   * - "TRANSACTIONAL"
-   */
-  core.String mode;
-  /** The mutation to perform. Optional. */
-  Mutation mutation;
-  /**
-   * The transaction identifier, returned by a call to beginTransaction. Must be
-   * set when mode is TRANSACTIONAL.
-   */
-  core.String transaction;
-  core.List<core.int> get transactionAsBytes {
-    return convert.BASE64.decode(transaction);
-  }
-
-  void set transactionAsBytes(core.List<core.int> _bytes) {
-    transaction = convert.BASE64.encode(_bytes).replaceAll("/", "_").replaceAll("+", "-");
-  }
-
-  CommitRequest();
-
-  CommitRequest.fromJson(core.Map _json) {
-    if (_json.containsKey("ignoreReadOnly")) {
-      ignoreReadOnly = _json["ignoreReadOnly"];
-    }
-    if (_json.containsKey("mode")) {
-      mode = _json["mode"];
-    }
-    if (_json.containsKey("mutation")) {
-      mutation = new Mutation.fromJson(_json["mutation"]);
-    }
-    if (_json.containsKey("transaction")) {
-      transaction = _json["transaction"];
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (ignoreReadOnly != null) {
-      _json["ignoreReadOnly"] = ignoreReadOnly;
-    }
-    if (mode != null) {
-      _json["mode"] = mode;
-    }
-    if (mutation != null) {
-      _json["mutation"] = (mutation).toJson();
-    }
-    if (transaction != null) {
-      _json["transaction"] = transaction;
-    }
-    return _json;
-  }
-}
-
-class CommitResponse {
-  ResponseHeader header;
-  /** The result of performing the mutation (if any). */
-  MutationResult mutationResult;
-
-  CommitResponse();
-
-  CommitResponse.fromJson(core.Map _json) {
-    if (_json.containsKey("header")) {
-      header = new ResponseHeader.fromJson(_json["header"]);
-    }
-    if (_json.containsKey("mutationResult")) {
-      mutationResult = new MutationResult.fromJson(_json["mutationResult"]);
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (header != null) {
-      _json["header"] = (header).toJson();
-    }
-    if (mutationResult != null) {
-      _json["mutationResult"] = (mutationResult).toJson();
-    }
-    return _json;
-  }
-}
-
-/**
- * A filter that merges the multiple other filters using the given operation.
- */
-class CompositeFilter {
-  /** The list of filters to combine. Must contain at least one filter. */
-  core.List<Filter> filters;
-  /**
-   * The operator for combining multiple filters. Only "and" is currently
-   * supported.
-   * Possible string values are:
-   * - "AND"
-   */
-  core.String operator;
-
-  CompositeFilter();
-
-  CompositeFilter.fromJson(core.Map _json) {
-    if (_json.containsKey("filters")) {
-      filters = _json["filters"].map((value) => new Filter.fromJson(value)).toList();
-    }
-    if (_json.containsKey("operator")) {
-      operator = _json["operator"];
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (filters != null) {
-      _json["filters"] = filters.map((value) => (value).toJson()).toList();
-    }
-    if (operator != null) {
-      _json["operator"] = operator;
-    }
-    return _json;
-  }
-}
-
-/** An entity. */
-class Entity {
-  /**
-   * The entity's key.
-   *
-   * An entity must have a key, unless otherwise documented (for example, an
-   * entity in Value.entityValue may have no key). An entity's kind is its key's
-   * path's last element's kind, or null if it has no key.
-   */
-  Key key;
-  /** The entity's properties. */
-  core.Map<core.String, Property> properties;
-
-  Entity();
-
-  Entity.fromJson(core.Map _json) {
-    if (_json.containsKey("key")) {
-      key = new Key.fromJson(_json["key"]);
-    }
-    if (_json.containsKey("properties")) {
-      properties = commons.mapMap(_json["properties"], (item) => new Property.fromJson(item));
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (key != null) {
-      _json["key"] = (key).toJson();
-    }
-    if (properties != null) {
-      _json["properties"] = commons.mapMap(properties, (item) => (item).toJson());
-    }
-    return _json;
-  }
-}
-
-/** The result of fetching an entity from the datastore. */
-class EntityResult {
-  /** The resulting entity. */
-  Entity entity;
-
-  EntityResult();
-
-  EntityResult.fromJson(core.Map _json) {
-    if (_json.containsKey("entity")) {
-      entity = new Entity.fromJson(_json["entity"]);
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (entity != null) {
-      _json["entity"] = (entity).toJson();
-    }
-    return _json;
-  }
-}
-
-/** A holder for any type of filter. Exactly one field should be specified. */
-class Filter {
-  /** A composite filter. */
-  CompositeFilter compositeFilter;
-  /** A filter on a property. */
-  PropertyFilter propertyFilter;
-
-  Filter();
-
-  Filter.fromJson(core.Map _json) {
-    if (_json.containsKey("compositeFilter")) {
-      compositeFilter = new CompositeFilter.fromJson(_json["compositeFilter"]);
-    }
-    if (_json.containsKey("propertyFilter")) {
-      propertyFilter = new PropertyFilter.fromJson(_json["propertyFilter"]);
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (compositeFilter != null) {
-      _json["compositeFilter"] = (compositeFilter).toJson();
-    }
-    if (propertyFilter != null) {
-      _json["propertyFilter"] = (propertyFilter).toJson();
-    }
-    return _json;
-  }
-}
-
-/** A GQL query. */
-class GqlQuery {
-  /** When false, the query string must not contain a literal. */
-  core.bool allowLiteral;
-  /**
-   * A named argument must set field GqlQueryArg.name. No two named arguments
-   * may have the same name. For each non-reserved named binding site in the
-   * query string, there must be a named argument with that name, but not
-   * necessarily the inverse.
-   */
-  core.List<GqlQueryArg> nameArgs;
-  /**
-   * Numbered binding site @1 references the first numbered argument,
-   * effectively using 1-based indexing, rather than the usual 0. A numbered
-   * argument must NOT set field GqlQueryArg.name. For each binding site
-   * numbered i in query_string, there must be an ith numbered argument. The
-   * inverse must also be true.
-   */
-  core.List<GqlQueryArg> numberArgs;
-  /** The query string. */
-  core.String queryString;
-
-  GqlQuery();
-
-  GqlQuery.fromJson(core.Map _json) {
-    if (_json.containsKey("allowLiteral")) {
-      allowLiteral = _json["allowLiteral"];
-    }
-    if (_json.containsKey("nameArgs")) {
-      nameArgs = _json["nameArgs"].map((value) => new GqlQueryArg.fromJson(value)).toList();
-    }
-    if (_json.containsKey("numberArgs")) {
-      numberArgs = _json["numberArgs"].map((value) => new GqlQueryArg.fromJson(value)).toList();
-    }
-    if (_json.containsKey("queryString")) {
-      queryString = _json["queryString"];
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (allowLiteral != null) {
-      _json["allowLiteral"] = allowLiteral;
-    }
-    if (nameArgs != null) {
-      _json["nameArgs"] = nameArgs.map((value) => (value).toJson()).toList();
-    }
-    if (numberArgs != null) {
-      _json["numberArgs"] = numberArgs.map((value) => (value).toJson()).toList();
-    }
-    if (queryString != null) {
-      _json["queryString"] = queryString;
-    }
-    return _json;
-  }
-}
-
-/** A binding argument for a GQL query. */
-class GqlQueryArg {
-  core.String cursor;
-  core.List<core.int> get cursorAsBytes {
-    return convert.BASE64.decode(cursor);
-  }
-
-  void set cursorAsBytes(core.List<core.int> _bytes) {
-    cursor = convert.BASE64.encode(_bytes).replaceAll("/", "_").replaceAll("+", "-");
-  }
-  /**
-   * Must match regex "[A-Za-z_$][A-Za-z_$0-9]*". Must not match regex "__.*__".
-   * Must not be "".
-   */
-  core.String name;
-  Value value;
-
-  GqlQueryArg();
-
-  GqlQueryArg.fromJson(core.Map _json) {
-    if (_json.containsKey("cursor")) {
-      cursor = _json["cursor"];
-    }
-    if (_json.containsKey("name")) {
-      name = _json["name"];
-    }
-    if (_json.containsKey("value")) {
-      value = new Value.fromJson(_json["value"]);
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (cursor != null) {
-      _json["cursor"] = cursor;
-    }
-    if (name != null) {
-      _json["name"] = name;
-    }
-    if (value != null) {
-      _json["value"] = (value).toJson();
-    }
-    return _json;
-  }
-}
-
-/** A unique identifier for an entity. */
-class Key {
-  /**
-   * Entities are partitioned into subsets, currently identified by a dataset
-   * (usually implicitly specified by the project) and namespace ID. Queries are
-   * scoped to a single partition.
-   */
-  PartitionId partitionId;
-  /**
-   * 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 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. A path can never be empty. The path can have at most 100
-   * elements.
-   */
-  core.List<KeyPathElement> path;
-
-  Key();
-
-  Key.fromJson(core.Map _json) {
-    if (_json.containsKey("partitionId")) {
-      partitionId = new PartitionId.fromJson(_json["partitionId"]);
-    }
-    if (_json.containsKey("path")) {
-      path = _json["path"].map((value) => new KeyPathElement.fromJson(value)).toList();
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (partitionId != null) {
-      _json["partitionId"] = (partitionId).toJson();
-    }
-    if (path != null) {
-      _json["path"] = path.map((value) => (value).toJson()).toList();
-    }
-    return _json;
-  }
-}
-
-/**
- * A (kind, ID/name) pair used to construct a key path.
- *
- * At most one of name or ID may be set. If either is set, the element is
- * complete. If neither is set, the element is incomplete.
- */
-class KeyPathElement {
-  /**
-   * The ID of the entity. Never equal to zero. Values less than zero are
-   * discouraged and will not be supported in the future.
-   */
-  core.String id;
-  /**
-   * The kind of the entity. A kind matching regex "__.*__" is
-   * reserved/read-only. A kind must not contain more than 500 characters.
-   * Cannot be "".
-   */
-  core.String kind;
-  /**
-   * The name of the entity. A name matching regex "__.*__" is
-   * reserved/read-only. A name must not be more than 500 characters. Cannot be
-   * "".
-   */
-  core.String name;
-
-  KeyPathElement();
-
-  KeyPathElement.fromJson(core.Map _json) {
-    if (_json.containsKey("id")) {
-      id = _json["id"];
-    }
-    if (_json.containsKey("kind")) {
-      kind = _json["kind"];
-    }
-    if (_json.containsKey("name")) {
-      name = _json["name"];
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (id != null) {
-      _json["id"] = id;
-    }
-    if (kind != null) {
-      _json["kind"] = kind;
-    }
-    if (name != null) {
-      _json["name"] = name;
-    }
-    return _json;
-  }
-}
-
-/** A representation of a kind. */
-class KindExpression {
-  /** The name of the kind. */
-  core.String name;
-
-  KindExpression();
-
-  KindExpression.fromJson(core.Map _json) {
-    if (_json.containsKey("name")) {
-      name = _json["name"];
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (name != null) {
-      _json["name"] = name;
-    }
-    return _json;
-  }
-}
-
-class LookupRequest {
-  /** Keys of entities to look up from the datastore. */
-  core.List<Key> keys;
-  /** Options for this lookup request. Optional. */
-  ReadOptions readOptions;
-
-  LookupRequest();
-
-  LookupRequest.fromJson(core.Map _json) {
-    if (_json.containsKey("keys")) {
-      keys = _json["keys"].map((value) => new Key.fromJson(value)).toList();
-    }
-    if (_json.containsKey("readOptions")) {
-      readOptions = new ReadOptions.fromJson(_json["readOptions"]);
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (keys != null) {
-      _json["keys"] = keys.map((value) => (value).toJson()).toList();
-    }
-    if (readOptions != null) {
-      _json["readOptions"] = (readOptions).toJson();
-    }
-    return _json;
-  }
-}
-
-class LookupResponse {
-  /** A list of keys that were not looked up due to resource constraints. */
-  core.List<Key> deferred;
-  /** Entities found. */
-  core.List<EntityResult> found;
-  ResponseHeader header;
-  /** Entities not found, with only the key populated. */
-  core.List<EntityResult> missing;
-
-  LookupResponse();
-
-  LookupResponse.fromJson(core.Map _json) {
-    if (_json.containsKey("deferred")) {
-      deferred = _json["deferred"].map((value) => new Key.fromJson(value)).toList();
-    }
-    if (_json.containsKey("found")) {
-      found = _json["found"].map((value) => new EntityResult.fromJson(value)).toList();
-    }
-    if (_json.containsKey("header")) {
-      header = new ResponseHeader.fromJson(_json["header"]);
-    }
-    if (_json.containsKey("missing")) {
-      missing = _json["missing"].map((value) => new EntityResult.fromJson(value)).toList();
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (deferred != null) {
-      _json["deferred"] = deferred.map((value) => (value).toJson()).toList();
-    }
-    if (found != null) {
-      _json["found"] = found.map((value) => (value).toJson()).toList();
-    }
-    if (header != null) {
-      _json["header"] = (header).toJson();
-    }
-    if (missing != null) {
-      _json["missing"] = missing.map((value) => (value).toJson()).toList();
-    }
-    return _json;
-  }
-}
-
-/** A set of changes to apply. */
-class Mutation {
-  /**
-   * Keys of entities to delete. Each key must have a complete key path and must
-   * not be reserved/read-only.
-   */
-  core.List<Key> delete;
-  /** Ignore a user specified read-only period. Optional. */
-  core.bool force;
-  /**
-   * Entities to insert. Each inserted entity's key must have a complete path
-   * and must not be reserved/read-only.
-   */
-  core.List<Entity> insert;
-  /**
-   * Insert entities with a newly allocated ID. Each inserted entity's key must
-   * omit the final identifier in its path and must not be reserved/read-only.
-   */
-  core.List<Entity> insertAutoId;
-  /**
-   * Entities to update. Each updated entity's key must have a complete path and
-   * must not be reserved/read-only.
-   */
-  core.List<Entity> update;
-  /**
-   * Entities to upsert. Each upserted entity's key must have a complete path
-   * and must not be reserved/read-only.
-   */
-  core.List<Entity> upsert;
-
-  Mutation();
-
-  Mutation.fromJson(core.Map _json) {
-    if (_json.containsKey("delete")) {
-      delete = _json["delete"].map((value) => new Key.fromJson(value)).toList();
-    }
-    if (_json.containsKey("force")) {
-      force = _json["force"];
-    }
-    if (_json.containsKey("insert")) {
-      insert = _json["insert"].map((value) => new Entity.fromJson(value)).toList();
-    }
-    if (_json.containsKey("insertAutoId")) {
-      insertAutoId = _json["insertAutoId"].map((value) => new Entity.fromJson(value)).toList();
-    }
-    if (_json.containsKey("update")) {
-      update = _json["update"].map((value) => new Entity.fromJson(value)).toList();
-    }
-    if (_json.containsKey("upsert")) {
-      upsert = _json["upsert"].map((value) => new Entity.fromJson(value)).toList();
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (delete != null) {
-      _json["delete"] = delete.map((value) => (value).toJson()).toList();
-    }
-    if (force != null) {
-      _json["force"] = force;
-    }
-    if (insert != null) {
-      _json["insert"] = insert.map((value) => (value).toJson()).toList();
-    }
-    if (insertAutoId != null) {
-      _json["insertAutoId"] = insertAutoId.map((value) => (value).toJson()).toList();
-    }
-    if (update != null) {
-      _json["update"] = update.map((value) => (value).toJson()).toList();
-    }
-    if (upsert != null) {
-      _json["upsert"] = upsert.map((value) => (value).toJson()).toList();
-    }
-    return _json;
-  }
-}
-
-class MutationResult {
-  /** Number of index writes. */
-  core.int indexUpdates;
-  /**
-   * Keys for insertAutoId entities. One per entity from the request, in the
-   * same order.
-   */
-  core.List<Key> insertAutoIdKeys;
-
-  MutationResult();
-
-  MutationResult.fromJson(core.Map _json) {
-    if (_json.containsKey("indexUpdates")) {
-      indexUpdates = _json["indexUpdates"];
-    }
-    if (_json.containsKey("insertAutoIdKeys")) {
-      insertAutoIdKeys = _json["insertAutoIdKeys"].map((value) => new Key.fromJson(value)).toList();
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (indexUpdates != null) {
-      _json["indexUpdates"] = indexUpdates;
-    }
-    if (insertAutoIdKeys != null) {
-      _json["insertAutoIdKeys"] = insertAutoIdKeys.map((value) => (value).toJson()).toList();
-    }
-    return _json;
-  }
-}
-
-/**
- * An identifier for a particular subset of entities.
- *
- * Entities are partitioned into various subsets, each used by different
- * datasets and different namespaces within a dataset and so forth.
- */
-class PartitionId {
-  /** The dataset ID. */
-  core.String datasetId;
-  /** The namespace. */
-  core.String namespace;
-
-  PartitionId();
-
-  PartitionId.fromJson(core.Map _json) {
-    if (_json.containsKey("datasetId")) {
-      datasetId = _json["datasetId"];
-    }
-    if (_json.containsKey("namespace")) {
-      namespace = _json["namespace"];
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (datasetId != null) {
-      _json["datasetId"] = datasetId;
-    }
-    if (namespace != null) {
-      _json["namespace"] = namespace;
-    }
-    return _json;
-  }
-}
-
-/** An entity property. */
-class Property {
-  /** A blob key value. */
-  core.String blobKeyValue;
-  /**
-   * A blob value. May be a maximum of 1,000,000 bytes. When indexed is true,
-   * may have at most 500 bytes.
-   */
-  core.String blobValue;
-  core.List<core.int> get blobValueAsBytes {
-    return convert.BASE64.decode(blobValue);
-  }
-
-  void set blobValueAsBytes(core.List<core.int> _bytes) {
-    blobValue = convert.BASE64.encode(_bytes).replaceAll("/", "_").replaceAll("+", "-");
-  }
-  /** A boolean value. */
-  core.bool booleanValue;
-  /** A timestamp value. */
-  core.DateTime dateTimeValue;
-  /** A double value. */
-  core.double doubleValue;
-  /**
-   * An entity value. May have no key. May have a key with an incomplete key
-   * path. May have a reserved/read-only key.
-   */
-  Entity entityValue;
-  /**
-   * If the value should be indexed.
-   *
-   * The indexed property may be set for a null value. When indexed is true,
-   * stringValue is limited to 500 characters and the blob value is limited to
-   * 500 bytes. Input values by default have indexed set to true; however, you
-   * can explicitly set indexed to true if you want. (An output value never has
-   * indexed explicitly set to true.) If a value is itself an entity, it cannot
-   * have indexed set to true.
-   */
-  core.bool indexed;
-  /** An integer value. */
-  core.String integerValue;
-  /** A key value. */
-  Key keyValue;
-  /**
-   * A list value. Cannot contain another list value. A Value instance that sets
-   * field list_value must not set field meaning or field indexed.
-   */
-  core.List<Value> listValue;
-  /** The meaning field is reserved and should not be used. */
-  core.int meaning;
-  /**
-   * A UTF-8 encoded string value. When indexed is true, may have at most 500
-   * characters.
-   */
-  core.String stringValue;
-
-  Property();
-
-  Property.fromJson(core.Map _json) {
-    if (_json.containsKey("blobKeyValue")) {
-      blobKeyValue = _json["blobKeyValue"];
-    }
-    if (_json.containsKey("blobValue")) {
-      blobValue = _json["blobValue"];
-    }
-    if (_json.containsKey("booleanValue")) {
-      booleanValue = _json["booleanValue"];
-    }
-    if (_json.containsKey("dateTimeValue")) {
-      dateTimeValue = core.DateTime.parse(_json["dateTimeValue"]);
-    }
-    if (_json.containsKey("doubleValue")) {
-      doubleValue = _json["doubleValue"];
-    }
-    if (_json.containsKey("entityValue")) {
-      entityValue = new Entity.fromJson(_json["entityValue"]);
-    }
-    if (_json.containsKey("indexed")) {
-      indexed = _json["indexed"];
-    }
-    if (_json.containsKey("integerValue")) {
-      integerValue = _json["integerValue"];
-    }
-    if (_json.containsKey("keyValue")) {
-      keyValue = new Key.fromJson(_json["keyValue"]);
-    }
-    if (_json.containsKey("listValue")) {
-      listValue = _json["listValue"].map((value) => new Value.fromJson(value)).toList();
-    }
-    if (_json.containsKey("meaning")) {
-      meaning = _json["meaning"];
-    }
-    if (_json.containsKey("stringValue")) {
-      stringValue = _json["stringValue"];
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (blobKeyValue != null) {
-      _json["blobKeyValue"] = blobKeyValue;
-    }
-    if (blobValue != null) {
-      _json["blobValue"] = blobValue;
-    }
-    if (booleanValue != null) {
-      _json["booleanValue"] = booleanValue;
-    }
-    if (dateTimeValue != null) {
-      _json["dateTimeValue"] = (dateTimeValue).toIso8601String();
-    }
-    if (doubleValue != null) {
-      _json["doubleValue"] = doubleValue;
-    }
-    if (entityValue != null) {
-      _json["entityValue"] = (entityValue).toJson();
-    }
-    if (indexed != null) {
-      _json["indexed"] = indexed;
-    }
-    if (integerValue != null) {
-      _json["integerValue"] = integerValue;
-    }
-    if (keyValue != null) {
-      _json["keyValue"] = (keyValue).toJson();
-    }
-    if (listValue != null) {
-      _json["listValue"] = listValue.map((value) => (value).toJson()).toList();
-    }
-    if (meaning != null) {
-      _json["meaning"] = meaning;
-    }
-    if (stringValue != null) {
-      _json["stringValue"] = stringValue;
-    }
-    return _json;
-  }
-}
-
-/** A representation of a property in a projection. */
-class PropertyExpression {
-  /**
-   * The aggregation function to apply to the property. Optional. Can only be
-   * used when grouping by at least one property. Must then be set on all
-   * properties in the projection that are not being grouped by. Aggregation
-   * functions: first selects the first result as determined by the query's
-   * order.
-   * Possible string values are:
-   * - "FIRST"
-   */
-  core.String aggregationFunction;
-  /** The property to project. */
-  PropertyReference property;
-
-  PropertyExpression();
-
-  PropertyExpression.fromJson(core.Map _json) {
-    if (_json.containsKey("aggregationFunction")) {
-      aggregationFunction = _json["aggregationFunction"];
-    }
-    if (_json.containsKey("property")) {
-      property = new PropertyReference.fromJson(_json["property"]);
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (aggregationFunction != null) {
-      _json["aggregationFunction"] = aggregationFunction;
-    }
-    if (property != null) {
-      _json["property"] = (property).toJson();
-    }
-    return _json;
-  }
-}
-
-/** A filter on a specific property. */
-class PropertyFilter {
-  /**
-   * The operator to filter by. One of lessThan, lessThanOrEqual, greaterThan,
-   * greaterThanOrEqual, equal, or hasAncestor.
-   * Possible string values are:
-   * - "EQUAL"
-   * - "GREATER_THAN"
-   * - "GREATER_THAN_OR_EQUAL"
-   * - "HAS_ANCESTOR"
-   * - "LESS_THAN"
-   * - "LESS_THAN_OR_EQUAL"
-   */
-  core.String operator;
-  /** The property to filter by. */
-  PropertyReference property;
-  /** The value to compare the property to. */
-  Value value;
-
-  PropertyFilter();
-
-  PropertyFilter.fromJson(core.Map _json) {
-    if (_json.containsKey("operator")) {
-      operator = _json["operator"];
-    }
-    if (_json.containsKey("property")) {
-      property = new PropertyReference.fromJson(_json["property"]);
-    }
-    if (_json.containsKey("value")) {
-      value = new Value.fromJson(_json["value"]);
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (operator != null) {
-      _json["operator"] = operator;
-    }
-    if (property != null) {
-      _json["property"] = (property).toJson();
-    }
-    if (value != null) {
-      _json["value"] = (value).toJson();
-    }
-    return _json;
-  }
-}
-
-/** The desired order for a specific property. */
-class PropertyOrder {
-  /**
-   * The direction to order by. One of ascending or descending. Optional,
-   * defaults to ascending.
-   * Possible string values are:
-   * - "ASCENDING"
-   * - "DESCENDING"
-   */
-  core.String direction;
-  /** The property to order by. */
-  PropertyReference property;
-
-  PropertyOrder();
-
-  PropertyOrder.fromJson(core.Map _json) {
-    if (_json.containsKey("direction")) {
-      direction = _json["direction"];
-    }
-    if (_json.containsKey("property")) {
-      property = new PropertyReference.fromJson(_json["property"]);
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (direction != null) {
-      _json["direction"] = direction;
-    }
-    if (property != null) {
-      _json["property"] = (property).toJson();
-    }
-    return _json;
-  }
-}
-
-/** A reference to a property relative to the kind expressions. */
-class PropertyReference {
-  /** The name of the property. */
-  core.String name;
-
-  PropertyReference();
-
-  PropertyReference.fromJson(core.Map _json) {
-    if (_json.containsKey("name")) {
-      name = _json["name"];
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (name != null) {
-      _json["name"] = name;
-    }
-    return _json;
-  }
-}
-
-/** A query. */
-class Query {
-  /**
-   * An ending point for the query results. Optional. Query cursors are returned
-   * in query result batches.
-   */
-  core.String endCursor;
-  core.List<core.int> get endCursorAsBytes {
-    return convert.BASE64.decode(endCursor);
-  }
-
-  void set endCursorAsBytes(core.List<core.int> _bytes) {
-    endCursor = convert.BASE64.encode(_bytes).replaceAll("/", "_").replaceAll("+", "-");
-  }
-  /** The filter to apply (optional). */
-  Filter filter;
-  /**
-   * The properties to group by (if empty, no grouping is applied to the result
-   * set).
-   */
-  core.List<PropertyReference> groupBy;
-  /** The kinds to query (if empty, returns entities from all kinds). */
-  core.List<KindExpression> kinds;
-  /**
-   * The maximum number of results to return. Applies after all other
-   * constraints. Optional.
-   */
-  core.int limit;
-  /**
-   * The number of results to skip. Applies before limit, but after all other
-   * constraints (optional, defaults to 0).
-   */
-  core.int offset;
-  /**
-   * The order to apply to the query results (if empty, order is unspecified).
-   */
-  core.List<PropertyOrder> order;
-  /** The projection to return. If not set the entire entity is returned. */
-  core.List<PropertyExpression> projection;
-  /**
-   * A starting point for the query results. Optional. Query cursors are
-   * returned in query result batches.
-   */
-  core.String startCursor;
-  core.List<core.int> get startCursorAsBytes {
-    return convert.BASE64.decode(startCursor);
-  }
-
-  void set startCursorAsBytes(core.List<core.int> _bytes) {
-    startCursor = convert.BASE64.encode(_bytes).replaceAll("/", "_").replaceAll("+", "-");
-  }
-
-  Query();
-
-  Query.fromJson(core.Map _json) {
-    if (_json.containsKey("endCursor")) {
-      endCursor = _json["endCursor"];
-    }
-    if (_json.containsKey("filter")) {
-      filter = new Filter.fromJson(_json["filter"]);
-    }
-    if (_json.containsKey("groupBy")) {
-      groupBy = _json["groupBy"].map((value) => new PropertyReference.fromJson(value)).toList();
-    }
-    if (_json.containsKey("kinds")) {
-      kinds = _json["kinds"].map((value) => new KindExpression.fromJson(value)).toList();
-    }
-    if (_json.containsKey("limit")) {
-      limit = _json["limit"];
-    }
-    if (_json.containsKey("offset")) {
-      offset = _json["offset"];
-    }
-    if (_json.containsKey("order")) {
-      order = _json["order"].map((value) => new PropertyOrder.fromJson(value)).toList();
-    }
-    if (_json.containsKey("projection")) {
-      projection = _json["projection"].map((value) => new PropertyExpression.fromJson(value)).toList();
-    }
-    if (_json.containsKey("startCursor")) {
-      startCursor = _json["startCursor"];
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (endCursor != null) {
-      _json["endCursor"] = endCursor;
-    }
-    if (filter != null) {
-      _json["filter"] = (filter).toJson();
-    }
-    if (groupBy != null) {
-      _json["groupBy"] = groupBy.map((value) => (value).toJson()).toList();
-    }
-    if (kinds != null) {
-      _json["kinds"] = kinds.map((value) => (value).toJson()).toList();
-    }
-    if (limit != null) {
-      _json["limit"] = limit;
-    }
-    if (offset != null) {
-      _json["offset"] = offset;
-    }
-    if (order != null) {
-      _json["order"] = order.map((value) => (value).toJson()).toList();
-    }
-    if (projection != null) {
-      _json["projection"] = projection.map((value) => (value).toJson()).toList();
-    }
-    if (startCursor != null) {
-      _json["startCursor"] = startCursor;
-    }
-    return _json;
-  }
-}
-
-/** A batch of results produced by a query. */
-class QueryResultBatch {
-  /**
-   * A cursor that points to the position after the last result in the batch.
-   * May be absent. TODO(arfuller): Once all plans produce cursors update
-   * documentation here.
-   */
-  core.String endCursor;
-  core.List<core.int> get endCursorAsBytes {
-    return convert.BASE64.decode(endCursor);
-  }
-
-  void set endCursorAsBytes(core.List<core.int> _bytes) {
-    endCursor = convert.BASE64.encode(_bytes).replaceAll("/", "_").replaceAll("+", "-");
-  }
-  /**
-   * The result type for every entity in entityResults. full for full entities,
-   * projection for entities with only projected properties, keyOnly for
-   * entities with only a key.
-   * Possible string values are:
-   * - "FULL"
-   * - "KEY_ONLY"
-   * - "PROJECTION"
-   */
-  core.String entityResultType;
-  /** The results for this batch. */
-  core.List<EntityResult> entityResults;
-  /**
-   * The state of the query after the current batch. One of notFinished,
-   * moreResultsAfterLimit, noMoreResults.
-   * Possible string values are:
-   * - "MORE_RESULTS_AFTER_LIMIT"
-   * - "NOT_FINISHED"
-   * - "NO_MORE_RESULTS"
-   */
-  core.String moreResults;
-  /** The number of results skipped because of Query.offset. */
-  core.int skippedResults;
-
-  QueryResultBatch();
-
-  QueryResultBatch.fromJson(core.Map _json) {
-    if (_json.containsKey("endCursor")) {
-      endCursor = _json["endCursor"];
-    }
-    if (_json.containsKey("entityResultType")) {
-      entityResultType = _json["entityResultType"];
-    }
-    if (_json.containsKey("entityResults")) {
-      entityResults = _json["entityResults"].map((value) => new EntityResult.fromJson(value)).toList();
-    }
-    if (_json.containsKey("moreResults")) {
-      moreResults = _json["moreResults"];
-    }
-    if (_json.containsKey("skippedResults")) {
-      skippedResults = _json["skippedResults"];
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (endCursor != null) {
-      _json["endCursor"] = endCursor;
-    }
-    if (entityResultType != null) {
-      _json["entityResultType"] = entityResultType;
-    }
-    if (entityResults != null) {
-      _json["entityResults"] = entityResults.map((value) => (value).toJson()).toList();
-    }
-    if (moreResults != null) {
-      _json["moreResults"] = moreResults;
-    }
-    if (skippedResults != null) {
-      _json["skippedResults"] = skippedResults;
-    }
-    return _json;
-  }
-}
-
-class ReadOptions {
-  /**
-   * The read consistency to use. One of default, strong, or eventual. Cannot be
-   * set when transaction is set. Lookup and ancestor queries default to strong,
-   * global queries default to eventual and cannot be set to strong. Optional.
-   * Default is default.
-   * Possible string values are:
-   * - "DEFAULT"
-   * - "EVENTUAL"
-   * - "STRONG"
-   */
-  core.String readConsistency;
-  /** The transaction to use. Optional. */
-  core.String transaction;
-  core.List<core.int> get transactionAsBytes {
-    return convert.BASE64.decode(transaction);
-  }
-
-  void set transactionAsBytes(core.List<core.int> _bytes) {
-    transaction = convert.BASE64.encode(_bytes).replaceAll("/", "_").replaceAll("+", "-");
-  }
-
-  ReadOptions();
-
-  ReadOptions.fromJson(core.Map _json) {
-    if (_json.containsKey("readConsistency")) {
-      readConsistency = _json["readConsistency"];
-    }
-    if (_json.containsKey("transaction")) {
-      transaction = _json["transaction"];
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (readConsistency != null) {
-      _json["readConsistency"] = readConsistency;
-    }
-    if (transaction != null) {
-      _json["transaction"] = transaction;
-    }
-    return _json;
-  }
-}
-
-class ResponseHeader {
-  /**
-   * Identifies what kind of resource this is. Value: the fixed string
-   * "datastore#responseHeader".
-   */
-  core.String kind;
-
-  ResponseHeader();
-
-  ResponseHeader.fromJson(core.Map _json) {
-    if (_json.containsKey("kind")) {
-      kind = _json["kind"];
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (kind != null) {
-      _json["kind"] = kind;
-    }
-    return _json;
-  }
-}
-
-class RollbackRequest {
-  /** The transaction identifier, returned by a call to beginTransaction. */
-  core.String transaction;
-  core.List<core.int> get transactionAsBytes {
-    return convert.BASE64.decode(transaction);
-  }
-
-  void set transactionAsBytes(core.List<core.int> _bytes) {
-    transaction = convert.BASE64.encode(_bytes).replaceAll("/", "_").replaceAll("+", "-");
-  }
-
-  RollbackRequest();
-
-  RollbackRequest.fromJson(core.Map _json) {
-    if (_json.containsKey("transaction")) {
-      transaction = _json["transaction"];
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (transaction != null) {
-      _json["transaction"] = transaction;
-    }
-    return _json;
-  }
-}
-
-class RollbackResponse {
-  ResponseHeader header;
-
-  RollbackResponse();
-
-  RollbackResponse.fromJson(core.Map _json) {
-    if (_json.containsKey("header")) {
-      header = new ResponseHeader.fromJson(_json["header"]);
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (header != null) {
-      _json["header"] = (header).toJson();
-    }
-    return _json;
-  }
-}
-
-class RunQueryRequest {
-  /**
-   * The GQL query to run. Either this field or field query must be set, but not
-   * both.
-   */
-  GqlQuery gqlQuery;
-  /**
-   * Entities are partitioned into subsets, identified by a dataset (usually
-   * implicitly specified by the project) and namespace ID. Queries are scoped
-   * to a single partition. This partition ID is normalized with the standard
-   * default context partition ID, but all other partition IDs in
-   * RunQueryRequest are normalized with this partition ID as the context
-   * partition ID.
-   */
-  PartitionId partitionId;
-  /**
-   * The query to run. Either this field or field gql_query must be set, but not
-   * both.
-   */
-  Query query;
-  /** The options for this query. */
-  ReadOptions readOptions;
-
-  RunQueryRequest();
-
-  RunQueryRequest.fromJson(core.Map _json) {
-    if (_json.containsKey("gqlQuery")) {
-      gqlQuery = new GqlQuery.fromJson(_json["gqlQuery"]);
-    }
-    if (_json.containsKey("partitionId")) {
-      partitionId = new PartitionId.fromJson(_json["partitionId"]);
-    }
-    if (_json.containsKey("query")) {
-      query = new Query.fromJson(_json["query"]);
-    }
-    if (_json.containsKey("readOptions")) {
-      readOptions = new ReadOptions.fromJson(_json["readOptions"]);
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (gqlQuery != null) {
-      _json["gqlQuery"] = (gqlQuery).toJson();
-    }
-    if (partitionId != null) {
-      _json["partitionId"] = (partitionId).toJson();
-    }
-    if (query != null) {
-      _json["query"] = (query).toJson();
-    }
-    if (readOptions != null) {
-      _json["readOptions"] = (readOptions).toJson();
-    }
-    return _json;
-  }
-}
-
-class RunQueryResponse {
-  /** A batch of query results (always present). */
-  QueryResultBatch batch;
-  ResponseHeader header;
-
-  RunQueryResponse();
-
-  RunQueryResponse.fromJson(core.Map _json) {
-    if (_json.containsKey("batch")) {
-      batch = new QueryResultBatch.fromJson(_json["batch"]);
-    }
-    if (_json.containsKey("header")) {
-      header = new ResponseHeader.fromJson(_json["header"]);
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (batch != null) {
-      _json["batch"] = (batch).toJson();
-    }
-    if (header != null) {
-      _json["header"] = (header).toJson();
-    }
-    return _json;
-  }
-}
-
-/**
- * A message that can hold any of the supported value types and associated
- * metadata.
- */
-class Value {
-  /** A blob key value. */
-  core.String blobKeyValue;
-  /**
-   * A blob value. May be a maximum of 1,000,000 bytes. When indexed is true,
-   * may have at most 500 bytes.
-   */
-  core.String blobValue;
-  core.List<core.int> get blobValueAsBytes {
-    return convert.BASE64.decode(blobValue);
-  }
-
-  void set blobValueAsBytes(core.List<core.int> _bytes) {
-    blobValue = convert.BASE64.encode(_bytes).replaceAll("/", "_").replaceAll("+", "-");
-  }
-  /** A boolean value. */
-  core.bool booleanValue;
-  /** A timestamp value. */
-  core.DateTime dateTimeValue;
-  /** A double value. */
-  core.double doubleValue;
-  /**
-   * An entity value. May have no key. May have a key with an incomplete key
-   * path. May have a reserved/read-only key.
-   */
-  Entity entityValue;
-  /**
-   * If the value should be indexed.
-   *
-   * The indexed property may be set for a null value. When indexed is true,
-   * stringValue is limited to 500 characters and the blob value is limited to
-   * 500 bytes. Input values by default have indexed set to true; however, you
-   * can explicitly set indexed to true if you want. (An output value never has
-   * indexed explicitly set to true.) If a value is itself an entity, it cannot
-   * have indexed set to true.
-   */
-  core.bool indexed;
-  /** An integer value. */
-  core.String integerValue;
-  /** A key value. */
-  Key keyValue;
-  /**
-   * A list value. Cannot contain another list value. A Value instance that sets
-   * field list_value must not set field meaning or field indexed.
-   */
-  core.List<Value> listValue;
-  /** The meaning field is reserved and should not be used. */
-  core.int meaning;
-  /**
-   * A UTF-8 encoded string value. When indexed is true, may have at most 500
-   * characters.
-   */
-  core.String stringValue;
-
-  Value();
-
-  Value.fromJson(core.Map _json) {
-    if (_json.containsKey("blobKeyValue")) {
-      blobKeyValue = _json["blobKeyValue"];
-    }
-    if (_json.containsKey("blobValue")) {
-      blobValue = _json["blobValue"];
-    }
-    if (_json.containsKey("booleanValue")) {
-      booleanValue = _json["booleanValue"];
-    }
-    if (_json.containsKey("dateTimeValue")) {
-      dateTimeValue = core.DateTime.parse(_json["dateTimeValue"]);
-    }
-    if (_json.containsKey("doubleValue")) {
-      doubleValue = _json["doubleValue"];
-    }
-    if (_json.containsKey("entityValue")) {
-      entityValue = new Entity.fromJson(_json["entityValue"]);
-    }
-    if (_json.containsKey("indexed")) {
-      indexed = _json["indexed"];
-    }
-    if (_json.containsKey("integerValue")) {
-      integerValue = _json["integerValue"];
-    }
-    if (_json.containsKey("keyValue")) {
-      keyValue = new Key.fromJson(_json["keyValue"]);
-    }
-    if (_json.containsKey("listValue")) {
-      listValue = _json["listValue"].map((value) => new Value.fromJson(value)).toList();
-    }
-    if (_json.containsKey("meaning")) {
-      meaning = _json["meaning"];
-    }
-    if (_json.containsKey("stringValue")) {
-      stringValue = _json["stringValue"];
-    }
-  }
-
-  core.Map toJson() {
-    var _json = new core.Map();
-    if (blobKeyValue != null) {
-      _json["blobKeyValue"] = blobKeyValue;
-    }
-    if (blobValue != null) {
-      _json["blobValue"] = blobValue;
-    }
-    if (booleanValue != null) {
-      _json["booleanValue"] = booleanValue;
-    }
-    if (dateTimeValue != null) {
-      _json["dateTimeValue"] = (dateTimeValue).toIso8601String();
-    }
-    if (doubleValue != null) {
-      _json["doubleValue"] = doubleValue;
-    }
-    if (entityValue != null) {
-      _json["entityValue"] = (entityValue).toJson();
-    }
-    if (indexed != null) {
-      _json["indexed"] = indexed;
-    }
-    if (integerValue != null) {
-      _json["integerValue"] = integerValue;
-    }
-    if (keyValue != null) {
-      _json["keyValue"] = (keyValue).toJson();
-    }
-    if (listValue != null) {
-      _json["listValue"] = listValue.map((value) => (value).toJson()).toList();
-    }
-    if (meaning != null) {
-      _json["meaning"] = meaning;
-    }
-    if (stringValue != null) {
-      _json["stringValue"] = stringValue;
-    }
-    return _json;
-  }
-}