1 <html><body> 2 <style> 3 4 body, h1, h2, h3, div, span, p, pre, a { 5 margin: 0; 6 padding: 0; 7 border: 0; 8 font-weight: inherit; 9 font-style: inherit; 10 font-size: 100%; 11 font-family: inherit; 12 vertical-align: baseline; 13 } 14 15 body { 16 font-size: 13px; 17 padding: 1em; 18 } 19 20 h1 { 21 font-size: 26px; 22 margin-bottom: 1em; 23 } 24 25 h2 { 26 font-size: 24px; 27 margin-bottom: 1em; 28 } 29 30 h3 { 31 font-size: 20px; 32 margin-bottom: 1em; 33 margin-top: 1em; 34 } 35 36 pre, code { 37 line-height: 1.5; 38 font-family: Monaco, 'DejaVu Sans Mono', 'Bitstream Vera Sans Mono', 'Lucida Console', monospace; 39 } 40 41 pre { 42 margin-top: 0.5em; 43 } 44 45 h1, h2, h3, p { 46 font-family: Arial, sans serif; 47 } 48 49 h1, h2, h3 { 50 border-bottom: solid #CCC 1px; 51 } 52 53 .toc_element { 54 margin-top: 0.5em; 55 } 56 57 .firstline { 58 margin-left: 2 em; 59 } 60 61 .method { 62 margin-top: 1em; 63 border: solid 1px #CCC; 64 padding: 1em; 65 background: #EEE; 66 } 67 68 .details { 69 font-weight: bold; 70 font-size: 14px; 71 } 72 73 </style> 74 75 <h1><a href="datastore_v1.html">Google Cloud Datastore API</a> . <a href="datastore_v1.projects.html">projects</a></h1> 76 <h2>Instance Methods</h2> 77 <p class="toc_element"> 78 <code><a href="#allocateIds">allocateIds(projectId, body, x__xgafv=None)</a></code></p> 79 <p class="firstline">Allocates IDs for the given keys, which is useful for referencing an entity</p> 80 <p class="toc_element"> 81 <code><a href="#beginTransaction">beginTransaction(projectId, body, x__xgafv=None)</a></code></p> 82 <p class="firstline">Begins a new transaction.</p> 83 <p class="toc_element"> 84 <code><a href="#commit">commit(projectId, body, x__xgafv=None)</a></code></p> 85 <p class="firstline">Commits a transaction, optionally creating, deleting or modifying some</p> 86 <p class="toc_element"> 87 <code><a href="#lookup">lookup(projectId, body, x__xgafv=None)</a></code></p> 88 <p class="firstline">Looks up entities by key.</p> 89 <p class="toc_element"> 90 <code><a href="#rollback">rollback(projectId, body, x__xgafv=None)</a></code></p> 91 <p class="firstline">Rolls back a transaction.</p> 92 <p class="toc_element"> 93 <code><a href="#runQuery">runQuery(projectId, body, x__xgafv=None)</a></code></p> 94 <p class="firstline">Queries for entities.</p> 95 <h3>Method Details</h3> 96 <div class="method"> 97 <code class="details" id="allocateIds">allocateIds(projectId, body, x__xgafv=None)</code> 98 <pre>Allocates IDs for the given keys, which is useful for referencing an entity 99 before it is inserted. 100 101 Args: 102 projectId: string, The ID of the project against which to make the request. (required) 103 body: object, The request body. (required) 104 The object takes the form of: 105 106 { # The request for Datastore.AllocateIds. 107 "keys": [ # A list of keys with incomplete key paths for which to allocate IDs. 108 # No key may be reserved/read-only. 109 { # A unique identifier for an entity. 110 # If a key's partition ID or any of its path kinds or names are 111 # reserved/read-only, the key is reserved/read-only. 112 # A reserved/read-only key is forbidden in certain documented contexts. 113 "path": [ # The entity path. 114 # An entity path consists of one or more elements composed of a kind and a 115 # string or numerical identifier, which identify entities. The first 116 # element identifies a _root entity_, the second element identifies 117 # a _child_ of the root entity, the third element identifies a child of the 118 # second entity, and so forth. The entities identified by all prefixes of 119 # the path are called the element's _ancestors_. 120 # 121 # An entity path is always fully complete: *all* of the entity's ancestors 122 # are required to be in the path along with the entity identifier itself. 123 # The only exception is that in some documented cases, the identifier in the 124 # last path element (for the entity) itself may be omitted. For example, 125 # the last path element of the key of `Mutation.insert` may have no 126 # identifier. 127 # 128 # A path can never be empty, and a path can have at most 100 elements. 129 { # A (kind, ID/name) pair used to construct a key path. 130 # 131 # If either name or ID is set, the element is complete. 132 # If neither is set, the element is incomplete. 133 "kind": "A String", # The kind of the entity. 134 # A kind matching regex `__.*__` is reserved/read-only. 135 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 136 # Cannot be `""`. 137 "id": "A String", # The auto-allocated ID of the entity. 138 # Never equal to zero. Values less than zero are discouraged and may not 139 # be supported in the future. 140 "name": "A String", # The name of the entity. 141 # A name matching regex `__.*__` is reserved/read-only. 142 # A name must not be more than 1500 bytes when UTF-8 encoded. 143 # Cannot be `""`. 144 }, 145 ], 146 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 147 # ID and namespace ID. 148 # Queries are scoped to a single partition. 149 # by project and namespace, however the namespace ID may be empty. 150 # 151 # A partition ID contains several dimensions: 152 # project ID and namespace ID. 153 # 154 # Partition dimensions: 155 # 156 # - May be `""`. 157 # - Must be valid UTF-8 bytes. 158 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 159 # If the value of any dimension matches regex `__.*__`, the partition is 160 # reserved/read-only. 161 # A reserved/read-only partition ID is forbidden in certain documented 162 # contexts. 163 # 164 # Foreign partition IDs (in which the project ID does 165 # not match the context project ID ) are discouraged. 166 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 167 "projectId": "A String", # The ID of the project to which the entities belong. 168 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 169 }, 170 }, 171 ], 172 } 173 174 x__xgafv: string, V1 error format. 175 Allowed values 176 1 - v1 error format 177 2 - v2 error format 178 179 Returns: 180 An object of the form: 181 182 { # The response for Datastore.AllocateIds. 183 "keys": [ # The keys specified in the request (in the same order), each with 184 # its key path completed with a newly allocated ID. 185 { # A unique identifier for an entity. 186 # If a key's partition ID or any of its path kinds or names are 187 # reserved/read-only, the key is reserved/read-only. 188 # A reserved/read-only key is forbidden in certain documented contexts. 189 "path": [ # The entity path. 190 # An entity path consists of one or more elements composed of a kind and a 191 # string or numerical identifier, which identify entities. The first 192 # element identifies a _root entity_, the second element identifies 193 # a _child_ of the root entity, the third element identifies a child of the 194 # second entity, and so forth. The entities identified by all prefixes of 195 # the path are called the element's _ancestors_. 196 # 197 # An entity path is always fully complete: *all* of the entity's ancestors 198 # are required to be in the path along with the entity identifier itself. 199 # The only exception is that in some documented cases, the identifier in the 200 # last path element (for the entity) itself may be omitted. For example, 201 # the last path element of the key of `Mutation.insert` may have no 202 # identifier. 203 # 204 # A path can never be empty, and a path can have at most 100 elements. 205 { # A (kind, ID/name) pair used to construct a key path. 206 # 207 # If either name or ID is set, the element is complete. 208 # If neither is set, the element is incomplete. 209 "kind": "A String", # The kind of the entity. 210 # A kind matching regex `__.*__` is reserved/read-only. 211 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 212 # Cannot be `""`. 213 "id": "A String", # The auto-allocated ID of the entity. 214 # Never equal to zero. Values less than zero are discouraged and may not 215 # be supported in the future. 216 "name": "A String", # The name of the entity. 217 # A name matching regex `__.*__` is reserved/read-only. 218 # A name must not be more than 1500 bytes when UTF-8 encoded. 219 # Cannot be `""`. 220 }, 221 ], 222 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 223 # ID and namespace ID. 224 # Queries are scoped to a single partition. 225 # by project and namespace, however the namespace ID may be empty. 226 # 227 # A partition ID contains several dimensions: 228 # project ID and namespace ID. 229 # 230 # Partition dimensions: 231 # 232 # - May be `""`. 233 # - Must be valid UTF-8 bytes. 234 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 235 # If the value of any dimension matches regex `__.*__`, the partition is 236 # reserved/read-only. 237 # A reserved/read-only partition ID is forbidden in certain documented 238 # contexts. 239 # 240 # Foreign partition IDs (in which the project ID does 241 # not match the context project ID ) are discouraged. 242 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 243 "projectId": "A String", # The ID of the project to which the entities belong. 244 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 245 }, 246 }, 247 ], 248 }</pre> 249 </div> 250 251 <div class="method"> 252 <code class="details" id="beginTransaction">beginTransaction(projectId, body, x__xgafv=None)</code> 253 <pre>Begins a new transaction. 254 255 Args: 256 projectId: string, The ID of the project against which to make the request. (required) 257 body: object, The request body. (required) 258 The object takes the form of: 259 260 { # The request for Datastore.BeginTransaction. 261 } 262 263 x__xgafv: string, V1 error format. 264 Allowed values 265 1 - v1 error format 266 2 - v2 error format 267 268 Returns: 269 An object of the form: 270 271 { # The response for Datastore.BeginTransaction. 272 "transaction": "A String", # The transaction identifier (always present). 273 }</pre> 274 </div> 275 276 <div class="method"> 277 <code class="details" id="commit">commit(projectId, body, x__xgafv=None)</code> 278 <pre>Commits a transaction, optionally creating, deleting or modifying some 279 entities. 280 281 Args: 282 projectId: string, The ID of the project against which to make the request. (required) 283 body: object, The request body. (required) 284 The object takes the form of: 285 286 { # The request for Datastore.Commit. 287 "transaction": "A String", # The identifier of the transaction associated with the commit. A 288 # transaction identifier is returned by a call to 289 # Datastore.BeginTransaction. 290 "mode": "A String", # The type of commit to perform. Defaults to `TRANSACTIONAL`. 291 "mutations": [ # The mutations to perform. 292 # 293 # When mode is `TRANSACTIONAL`, mutations affecting a single entity are 294 # applied in order. The following sequences of mutations affecting a single 295 # entity are not permitted in a single `Commit` request: 296 # 297 # - `insert` followed by `insert` 298 # - `update` followed by `insert` 299 # - `upsert` followed by `insert` 300 # - `delete` followed by `update` 301 # 302 # When mode is `NON_TRANSACTIONAL`, no two mutations may affect a single 303 # entity. 304 { # A mutation to apply to an entity. 305 "insert": { # A Datastore data object. # The entity to insert. The entity must not already exist. 306 # The entity key's final path element may be incomplete. 307 # 308 # An entity is limited to 1 megabyte when stored. That _roughly_ 309 # corresponds to a limit of 1 megabyte for the serialized form of this 310 # message. 311 "properties": { # The entity's properties. 312 # The map's keys are property names. 313 # A property name matching regex `__.*__` is reserved. 314 # A reserved property name is forbidden in certain documented contexts. 315 # The name must not contain more than 500 characters. 316 # The name cannot be `""`. 317 "a_key": { # A message that can hold any of the supported value types and associated 318 # metadata. 319 "entityValue": # Object with schema name: Entity # An entity value. 320 # 321 # - May have no key. 322 # - May have a key with an incomplete key path. 323 # - May have a reserved/read-only key. 324 "timestampValue": "A String", # A timestamp value. 325 # When stored in the Datastore, precise only to microseconds; 326 # any additional precision is rounded down. 327 "geoPointValue": { # An object representing a latitude/longitude pair. This is expressed as a pair # A geo point value representing a point on the surface of Earth. 328 # of doubles representing degrees latitude and degrees longitude. Unless 329 # specified otherwise, this must conform to the 330 # <a href="http://www.unoosa.org/pdf/icg/2012/template/WGS_84.pdf">WGS84 331 # standard</a>. Values must be within normalized ranges. 332 # 333 # Example of normalization code in Python: 334 # 335 # def NormalizeLongitude(longitude): 336 # """Wraps decimal degrees longitude to [-180.0, 180.0].""" 337 # q, r = divmod(longitude, 360.0) 338 # if r > 180.0 or (r == 180.0 and q <= -1.0): 339 # return r - 360.0 340 # return r 341 # 342 # def NormalizeLatLng(latitude, longitude): 343 # """Wraps decimal degrees latitude and longitude to 344 # [-90.0, 90.0] and [-180.0, 180.0], respectively.""" 345 # r = latitude % 360.0 346 # if r <= 90.0: 347 # return r, NormalizeLongitude(longitude) 348 # elif r >= 270.0: 349 # return r - 360, NormalizeLongitude(longitude) 350 # else: 351 # return 180 - r, NormalizeLongitude(longitude + 180.0) 352 # 353 # assert 180.0 == NormalizeLongitude(180.0) 354 # assert -180.0 == NormalizeLongitude(-180.0) 355 # assert -179.0 == NormalizeLongitude(181.0) 356 # assert (0.0, 0.0) == NormalizeLatLng(360.0, 0.0) 357 # assert (0.0, 0.0) == NormalizeLatLng(-360.0, 0.0) 358 # assert (85.0, 180.0) == NormalizeLatLng(95.0, 0.0) 359 # assert (-85.0, -170.0) == NormalizeLatLng(-95.0, 10.0) 360 # assert (90.0, 10.0) == NormalizeLatLng(90.0, 10.0) 361 # assert (-90.0, -10.0) == NormalizeLatLng(-90.0, -10.0) 362 # assert (0.0, -170.0) == NormalizeLatLng(-180.0, 10.0) 363 # assert (0.0, -170.0) == NormalizeLatLng(180.0, 10.0) 364 # assert (-90.0, 10.0) == NormalizeLatLng(270.0, 10.0) 365 # assert (90.0, 10.0) == NormalizeLatLng(-270.0, 10.0) 366 "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0]. 367 "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0]. 368 }, 369 "doubleValue": 3.14, # A double value. 370 "meaning": 42, # The `meaning` field should only be populated for backwards compatibility. 371 "excludeFromIndexes": True or False, # If the value should be excluded from all indexes including those defined 372 # explicitly. 373 "keyValue": { # A unique identifier for an entity. # A key value. 374 # If a key's partition ID or any of its path kinds or names are 375 # reserved/read-only, the key is reserved/read-only. 376 # A reserved/read-only key is forbidden in certain documented contexts. 377 "path": [ # The entity path. 378 # An entity path consists of one or more elements composed of a kind and a 379 # string or numerical identifier, which identify entities. The first 380 # element identifies a _root entity_, the second element identifies 381 # a _child_ of the root entity, the third element identifies a child of the 382 # second entity, and so forth. The entities identified by all prefixes of 383 # the path are called the element's _ancestors_. 384 # 385 # An entity path is always fully complete: *all* of the entity's ancestors 386 # are required to be in the path along with the entity identifier itself. 387 # The only exception is that in some documented cases, the identifier in the 388 # last path element (for the entity) itself may be omitted. For example, 389 # the last path element of the key of `Mutation.insert` may have no 390 # identifier. 391 # 392 # A path can never be empty, and a path can have at most 100 elements. 393 { # A (kind, ID/name) pair used to construct a key path. 394 # 395 # If either name or ID is set, the element is complete. 396 # If neither is set, the element is incomplete. 397 "kind": "A String", # The kind of the entity. 398 # A kind matching regex `__.*__` is reserved/read-only. 399 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 400 # Cannot be `""`. 401 "id": "A String", # The auto-allocated ID of the entity. 402 # Never equal to zero. Values less than zero are discouraged and may not 403 # be supported in the future. 404 "name": "A String", # The name of the entity. 405 # A name matching regex `__.*__` is reserved/read-only. 406 # A name must not be more than 1500 bytes when UTF-8 encoded. 407 # Cannot be `""`. 408 }, 409 ], 410 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 411 # ID and namespace ID. 412 # Queries are scoped to a single partition. 413 # by project and namespace, however the namespace ID may be empty. 414 # 415 # A partition ID contains several dimensions: 416 # project ID and namespace ID. 417 # 418 # Partition dimensions: 419 # 420 # - May be `""`. 421 # - Must be valid UTF-8 bytes. 422 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 423 # If the value of any dimension matches regex `__.*__`, the partition is 424 # reserved/read-only. 425 # A reserved/read-only partition ID is forbidden in certain documented 426 # contexts. 427 # 428 # Foreign partition IDs (in which the project ID does 429 # not match the context project ID ) are discouraged. 430 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 431 "projectId": "A String", # The ID of the project to which the entities belong. 432 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 433 }, 434 }, 435 "stringValue": "A String", # A UTF-8 encoded string value. 436 # When `exclude_from_indexes` is false (it is indexed) , may have at most 1500 bytes. 437 # Otherwise, may be set to at least 1,000,000 bytes. 438 "blobValue": "A String", # A blob value. 439 # May have at most 1,000,000 bytes. 440 # When `exclude_from_indexes` is false, may have at most 1500 bytes. 441 # In JSON requests, must be base64-encoded. 442 "booleanValue": True or False, # A boolean value. 443 "arrayValue": { # An array value. # An array value. 444 # Cannot contain another array value. 445 # A `Value` instance that sets field `array_value` must not set fields 446 # `meaning` or `exclude_from_indexes`. 447 "values": [ # Values in the array. 448 # The order of this array may not be preserved if it contains a mix of 449 # indexed and unindexed values. 450 # Object with schema name: Value 451 ], 452 }, 453 "integerValue": "A String", # An integer value. 454 "nullValue": "A String", # A null value. 455 }, 456 }, 457 "key": { # A unique identifier for an entity. # The entity's key. 458 # 459 # An entity must have a key, unless otherwise documented (for example, 460 # an entity in `Value.entity_value` may have no key). 461 # An entity's kind is its key path's last element's kind, 462 # or null if it has no key. 463 # If a key's partition ID or any of its path kinds or names are 464 # reserved/read-only, the key is reserved/read-only. 465 # A reserved/read-only key is forbidden in certain documented contexts. 466 "path": [ # The entity path. 467 # An entity path consists of one or more elements composed of a kind and a 468 # string or numerical identifier, which identify entities. The first 469 # element identifies a _root entity_, the second element identifies 470 # a _child_ of the root entity, the third element identifies a child of the 471 # second entity, and so forth. The entities identified by all prefixes of 472 # the path are called the element's _ancestors_. 473 # 474 # An entity path is always fully complete: *all* of the entity's ancestors 475 # are required to be in the path along with the entity identifier itself. 476 # The only exception is that in some documented cases, the identifier in the 477 # last path element (for the entity) itself may be omitted. For example, 478 # the last path element of the key of `Mutation.insert` may have no 479 # identifier. 480 # 481 # A path can never be empty, and a path can have at most 100 elements. 482 { # A (kind, ID/name) pair used to construct a key path. 483 # 484 # If either name or ID is set, the element is complete. 485 # If neither is set, the element is incomplete. 486 "kind": "A String", # The kind of the entity. 487 # A kind matching regex `__.*__` is reserved/read-only. 488 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 489 # Cannot be `""`. 490 "id": "A String", # The auto-allocated ID of the entity. 491 # Never equal to zero. Values less than zero are discouraged and may not 492 # be supported in the future. 493 "name": "A String", # The name of the entity. 494 # A name matching regex `__.*__` is reserved/read-only. 495 # A name must not be more than 1500 bytes when UTF-8 encoded. 496 # Cannot be `""`. 497 }, 498 ], 499 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 500 # ID and namespace ID. 501 # Queries are scoped to a single partition. 502 # by project and namespace, however the namespace ID may be empty. 503 # 504 # A partition ID contains several dimensions: 505 # project ID and namespace ID. 506 # 507 # Partition dimensions: 508 # 509 # - May be `""`. 510 # - Must be valid UTF-8 bytes. 511 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 512 # If the value of any dimension matches regex `__.*__`, the partition is 513 # reserved/read-only. 514 # A reserved/read-only partition ID is forbidden in certain documented 515 # contexts. 516 # 517 # Foreign partition IDs (in which the project ID does 518 # not match the context project ID ) are discouraged. 519 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 520 "projectId": "A String", # The ID of the project to which the entities belong. 521 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 522 }, 523 }, 524 }, 525 "upsert": { # A Datastore data object. # The entity to upsert. The entity may or may not already exist. 526 # The entity key's final path element may be incomplete. 527 # 528 # An entity is limited to 1 megabyte when stored. That _roughly_ 529 # corresponds to a limit of 1 megabyte for the serialized form of this 530 # message. 531 "properties": { # The entity's properties. 532 # The map's keys are property names. 533 # A property name matching regex `__.*__` is reserved. 534 # A reserved property name is forbidden in certain documented contexts. 535 # The name must not contain more than 500 characters. 536 # The name cannot be `""`. 537 "a_key": { # A message that can hold any of the supported value types and associated 538 # metadata. 539 "entityValue": # Object with schema name: Entity # An entity value. 540 # 541 # - May have no key. 542 # - May have a key with an incomplete key path. 543 # - May have a reserved/read-only key. 544 "timestampValue": "A String", # A timestamp value. 545 # When stored in the Datastore, precise only to microseconds; 546 # any additional precision is rounded down. 547 "geoPointValue": { # An object representing a latitude/longitude pair. This is expressed as a pair # A geo point value representing a point on the surface of Earth. 548 # of doubles representing degrees latitude and degrees longitude. Unless 549 # specified otherwise, this must conform to the 550 # <a href="http://www.unoosa.org/pdf/icg/2012/template/WGS_84.pdf">WGS84 551 # standard</a>. Values must be within normalized ranges. 552 # 553 # Example of normalization code in Python: 554 # 555 # def NormalizeLongitude(longitude): 556 # """Wraps decimal degrees longitude to [-180.0, 180.0].""" 557 # q, r = divmod(longitude, 360.0) 558 # if r > 180.0 or (r == 180.0 and q <= -1.0): 559 # return r - 360.0 560 # return r 561 # 562 # def NormalizeLatLng(latitude, longitude): 563 # """Wraps decimal degrees latitude and longitude to 564 # [-90.0, 90.0] and [-180.0, 180.0], respectively.""" 565 # r = latitude % 360.0 566 # if r <= 90.0: 567 # return r, NormalizeLongitude(longitude) 568 # elif r >= 270.0: 569 # return r - 360, NormalizeLongitude(longitude) 570 # else: 571 # return 180 - r, NormalizeLongitude(longitude + 180.0) 572 # 573 # assert 180.0 == NormalizeLongitude(180.0) 574 # assert -180.0 == NormalizeLongitude(-180.0) 575 # assert -179.0 == NormalizeLongitude(181.0) 576 # assert (0.0, 0.0) == NormalizeLatLng(360.0, 0.0) 577 # assert (0.0, 0.0) == NormalizeLatLng(-360.0, 0.0) 578 # assert (85.0, 180.0) == NormalizeLatLng(95.0, 0.0) 579 # assert (-85.0, -170.0) == NormalizeLatLng(-95.0, 10.0) 580 # assert (90.0, 10.0) == NormalizeLatLng(90.0, 10.0) 581 # assert (-90.0, -10.0) == NormalizeLatLng(-90.0, -10.0) 582 # assert (0.0, -170.0) == NormalizeLatLng(-180.0, 10.0) 583 # assert (0.0, -170.0) == NormalizeLatLng(180.0, 10.0) 584 # assert (-90.0, 10.0) == NormalizeLatLng(270.0, 10.0) 585 # assert (90.0, 10.0) == NormalizeLatLng(-270.0, 10.0) 586 "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0]. 587 "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0]. 588 }, 589 "doubleValue": 3.14, # A double value. 590 "meaning": 42, # The `meaning` field should only be populated for backwards compatibility. 591 "excludeFromIndexes": True or False, # If the value should be excluded from all indexes including those defined 592 # explicitly. 593 "keyValue": { # A unique identifier for an entity. # A key value. 594 # If a key's partition ID or any of its path kinds or names are 595 # reserved/read-only, the key is reserved/read-only. 596 # A reserved/read-only key is forbidden in certain documented contexts. 597 "path": [ # The entity path. 598 # An entity path consists of one or more elements composed of a kind and a 599 # string or numerical identifier, which identify entities. The first 600 # element identifies a _root entity_, the second element identifies 601 # a _child_ of the root entity, the third element identifies a child of the 602 # second entity, and so forth. The entities identified by all prefixes of 603 # the path are called the element's _ancestors_. 604 # 605 # An entity path is always fully complete: *all* of the entity's ancestors 606 # are required to be in the path along with the entity identifier itself. 607 # The only exception is that in some documented cases, the identifier in the 608 # last path element (for the entity) itself may be omitted. For example, 609 # the last path element of the key of `Mutation.insert` may have no 610 # identifier. 611 # 612 # A path can never be empty, and a path can have at most 100 elements. 613 { # A (kind, ID/name) pair used to construct a key path. 614 # 615 # If either name or ID is set, the element is complete. 616 # If neither is set, the element is incomplete. 617 "kind": "A String", # The kind of the entity. 618 # A kind matching regex `__.*__` is reserved/read-only. 619 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 620 # Cannot be `""`. 621 "id": "A String", # The auto-allocated ID of the entity. 622 # Never equal to zero. Values less than zero are discouraged and may not 623 # be supported in the future. 624 "name": "A String", # The name of the entity. 625 # A name matching regex `__.*__` is reserved/read-only. 626 # A name must not be more than 1500 bytes when UTF-8 encoded. 627 # Cannot be `""`. 628 }, 629 ], 630 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 631 # ID and namespace ID. 632 # Queries are scoped to a single partition. 633 # by project and namespace, however the namespace ID may be empty. 634 # 635 # A partition ID contains several dimensions: 636 # project ID and namespace ID. 637 # 638 # Partition dimensions: 639 # 640 # - May be `""`. 641 # - Must be valid UTF-8 bytes. 642 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 643 # If the value of any dimension matches regex `__.*__`, the partition is 644 # reserved/read-only. 645 # A reserved/read-only partition ID is forbidden in certain documented 646 # contexts. 647 # 648 # Foreign partition IDs (in which the project ID does 649 # not match the context project ID ) are discouraged. 650 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 651 "projectId": "A String", # The ID of the project to which the entities belong. 652 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 653 }, 654 }, 655 "stringValue": "A String", # A UTF-8 encoded string value. 656 # When `exclude_from_indexes` is false (it is indexed) , may have at most 1500 bytes. 657 # Otherwise, may be set to at least 1,000,000 bytes. 658 "blobValue": "A String", # A blob value. 659 # May have at most 1,000,000 bytes. 660 # When `exclude_from_indexes` is false, may have at most 1500 bytes. 661 # In JSON requests, must be base64-encoded. 662 "booleanValue": True or False, # A boolean value. 663 "arrayValue": { # An array value. # An array value. 664 # Cannot contain another array value. 665 # A `Value` instance that sets field `array_value` must not set fields 666 # `meaning` or `exclude_from_indexes`. 667 "values": [ # Values in the array. 668 # The order of this array may not be preserved if it contains a mix of 669 # indexed and unindexed values. 670 # Object with schema name: Value 671 ], 672 }, 673 "integerValue": "A String", # An integer value. 674 "nullValue": "A String", # A null value. 675 }, 676 }, 677 "key": { # A unique identifier for an entity. # The entity's key. 678 # 679 # An entity must have a key, unless otherwise documented (for example, 680 # an entity in `Value.entity_value` may have no key). 681 # An entity's kind is its key path's last element's kind, 682 # or null if it has no key. 683 # If a key's partition ID or any of its path kinds or names are 684 # reserved/read-only, the key is reserved/read-only. 685 # A reserved/read-only key is forbidden in certain documented contexts. 686 "path": [ # The entity path. 687 # An entity path consists of one or more elements composed of a kind and a 688 # string or numerical identifier, which identify entities. The first 689 # element identifies a _root entity_, the second element identifies 690 # a _child_ of the root entity, the third element identifies a child of the 691 # second entity, and so forth. The entities identified by all prefixes of 692 # the path are called the element's _ancestors_. 693 # 694 # An entity path is always fully complete: *all* of the entity's ancestors 695 # are required to be in the path along with the entity identifier itself. 696 # The only exception is that in some documented cases, the identifier in the 697 # last path element (for the entity) itself may be omitted. For example, 698 # the last path element of the key of `Mutation.insert` may have no 699 # identifier. 700 # 701 # A path can never be empty, and a path can have at most 100 elements. 702 { # A (kind, ID/name) pair used to construct a key path. 703 # 704 # If either name or ID is set, the element is complete. 705 # If neither is set, the element is incomplete. 706 "kind": "A String", # The kind of the entity. 707 # A kind matching regex `__.*__` is reserved/read-only. 708 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 709 # Cannot be `""`. 710 "id": "A String", # The auto-allocated ID of the entity. 711 # Never equal to zero. Values less than zero are discouraged and may not 712 # be supported in the future. 713 "name": "A String", # The name of the entity. 714 # A name matching regex `__.*__` is reserved/read-only. 715 # A name must not be more than 1500 bytes when UTF-8 encoded. 716 # Cannot be `""`. 717 }, 718 ], 719 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 720 # ID and namespace ID. 721 # Queries are scoped to a single partition. 722 # by project and namespace, however the namespace ID may be empty. 723 # 724 # A partition ID contains several dimensions: 725 # project ID and namespace ID. 726 # 727 # Partition dimensions: 728 # 729 # - May be `""`. 730 # - Must be valid UTF-8 bytes. 731 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 732 # If the value of any dimension matches regex `__.*__`, the partition is 733 # reserved/read-only. 734 # A reserved/read-only partition ID is forbidden in certain documented 735 # contexts. 736 # 737 # Foreign partition IDs (in which the project ID does 738 # not match the context project ID ) are discouraged. 739 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 740 "projectId": "A String", # The ID of the project to which the entities belong. 741 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 742 }, 743 }, 744 }, 745 "update": { # A Datastore data object. # The entity to update. The entity must already exist. 746 # Must have a complete key path. 747 # 748 # An entity is limited to 1 megabyte when stored. That _roughly_ 749 # corresponds to a limit of 1 megabyte for the serialized form of this 750 # message. 751 "properties": { # The entity's properties. 752 # The map's keys are property names. 753 # A property name matching regex `__.*__` is reserved. 754 # A reserved property name is forbidden in certain documented contexts. 755 # The name must not contain more than 500 characters. 756 # The name cannot be `""`. 757 "a_key": { # A message that can hold any of the supported value types and associated 758 # metadata. 759 "entityValue": # Object with schema name: Entity # An entity value. 760 # 761 # - May have no key. 762 # - May have a key with an incomplete key path. 763 # - May have a reserved/read-only key. 764 "timestampValue": "A String", # A timestamp value. 765 # When stored in the Datastore, precise only to microseconds; 766 # any additional precision is rounded down. 767 "geoPointValue": { # An object representing a latitude/longitude pair. This is expressed as a pair # A geo point value representing a point on the surface of Earth. 768 # of doubles representing degrees latitude and degrees longitude. Unless 769 # specified otherwise, this must conform to the 770 # <a href="http://www.unoosa.org/pdf/icg/2012/template/WGS_84.pdf">WGS84 771 # standard</a>. Values must be within normalized ranges. 772 # 773 # Example of normalization code in Python: 774 # 775 # def NormalizeLongitude(longitude): 776 # """Wraps decimal degrees longitude to [-180.0, 180.0].""" 777 # q, r = divmod(longitude, 360.0) 778 # if r > 180.0 or (r == 180.0 and q <= -1.0): 779 # return r - 360.0 780 # return r 781 # 782 # def NormalizeLatLng(latitude, longitude): 783 # """Wraps decimal degrees latitude and longitude to 784 # [-90.0, 90.0] and [-180.0, 180.0], respectively.""" 785 # r = latitude % 360.0 786 # if r <= 90.0: 787 # return r, NormalizeLongitude(longitude) 788 # elif r >= 270.0: 789 # return r - 360, NormalizeLongitude(longitude) 790 # else: 791 # return 180 - r, NormalizeLongitude(longitude + 180.0) 792 # 793 # assert 180.0 == NormalizeLongitude(180.0) 794 # assert -180.0 == NormalizeLongitude(-180.0) 795 # assert -179.0 == NormalizeLongitude(181.0) 796 # assert (0.0, 0.0) == NormalizeLatLng(360.0, 0.0) 797 # assert (0.0, 0.0) == NormalizeLatLng(-360.0, 0.0) 798 # assert (85.0, 180.0) == NormalizeLatLng(95.0, 0.0) 799 # assert (-85.0, -170.0) == NormalizeLatLng(-95.0, 10.0) 800 # assert (90.0, 10.0) == NormalizeLatLng(90.0, 10.0) 801 # assert (-90.0, -10.0) == NormalizeLatLng(-90.0, -10.0) 802 # assert (0.0, -170.0) == NormalizeLatLng(-180.0, 10.0) 803 # assert (0.0, -170.0) == NormalizeLatLng(180.0, 10.0) 804 # assert (-90.0, 10.0) == NormalizeLatLng(270.0, 10.0) 805 # assert (90.0, 10.0) == NormalizeLatLng(-270.0, 10.0) 806 "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0]. 807 "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0]. 808 }, 809 "doubleValue": 3.14, # A double value. 810 "meaning": 42, # The `meaning` field should only be populated for backwards compatibility. 811 "excludeFromIndexes": True or False, # If the value should be excluded from all indexes including those defined 812 # explicitly. 813 "keyValue": { # A unique identifier for an entity. # A key value. 814 # If a key's partition ID or any of its path kinds or names are 815 # reserved/read-only, the key is reserved/read-only. 816 # A reserved/read-only key is forbidden in certain documented contexts. 817 "path": [ # The entity path. 818 # An entity path consists of one or more elements composed of a kind and a 819 # string or numerical identifier, which identify entities. The first 820 # element identifies a _root entity_, the second element identifies 821 # a _child_ of the root entity, the third element identifies a child of the 822 # second entity, and so forth. The entities identified by all prefixes of 823 # the path are called the element's _ancestors_. 824 # 825 # An entity path is always fully complete: *all* of the entity's ancestors 826 # are required to be in the path along with the entity identifier itself. 827 # The only exception is that in some documented cases, the identifier in the 828 # last path element (for the entity) itself may be omitted. For example, 829 # the last path element of the key of `Mutation.insert` may have no 830 # identifier. 831 # 832 # A path can never be empty, and a path can have at most 100 elements. 833 { # A (kind, ID/name) pair used to construct a key path. 834 # 835 # If either name or ID is set, the element is complete. 836 # If neither is set, the element is incomplete. 837 "kind": "A String", # The kind of the entity. 838 # A kind matching regex `__.*__` is reserved/read-only. 839 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 840 # Cannot be `""`. 841 "id": "A String", # The auto-allocated ID of the entity. 842 # Never equal to zero. Values less than zero are discouraged and may not 843 # be supported in the future. 844 "name": "A String", # The name of the entity. 845 # A name matching regex `__.*__` is reserved/read-only. 846 # A name must not be more than 1500 bytes when UTF-8 encoded. 847 # Cannot be `""`. 848 }, 849 ], 850 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 851 # ID and namespace ID. 852 # Queries are scoped to a single partition. 853 # by project and namespace, however the namespace ID may be empty. 854 # 855 # A partition ID contains several dimensions: 856 # project ID and namespace ID. 857 # 858 # Partition dimensions: 859 # 860 # - May be `""`. 861 # - Must be valid UTF-8 bytes. 862 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 863 # If the value of any dimension matches regex `__.*__`, the partition is 864 # reserved/read-only. 865 # A reserved/read-only partition ID is forbidden in certain documented 866 # contexts. 867 # 868 # Foreign partition IDs (in which the project ID does 869 # not match the context project ID ) are discouraged. 870 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 871 "projectId": "A String", # The ID of the project to which the entities belong. 872 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 873 }, 874 }, 875 "stringValue": "A String", # A UTF-8 encoded string value. 876 # When `exclude_from_indexes` is false (it is indexed) , may have at most 1500 bytes. 877 # Otherwise, may be set to at least 1,000,000 bytes. 878 "blobValue": "A String", # A blob value. 879 # May have at most 1,000,000 bytes. 880 # When `exclude_from_indexes` is false, may have at most 1500 bytes. 881 # In JSON requests, must be base64-encoded. 882 "booleanValue": True or False, # A boolean value. 883 "arrayValue": { # An array value. # An array value. 884 # Cannot contain another array value. 885 # A `Value` instance that sets field `array_value` must not set fields 886 # `meaning` or `exclude_from_indexes`. 887 "values": [ # Values in the array. 888 # The order of this array may not be preserved if it contains a mix of 889 # indexed and unindexed values. 890 # Object with schema name: Value 891 ], 892 }, 893 "integerValue": "A String", # An integer value. 894 "nullValue": "A String", # A null value. 895 }, 896 }, 897 "key": { # A unique identifier for an entity. # The entity's key. 898 # 899 # An entity must have a key, unless otherwise documented (for example, 900 # an entity in `Value.entity_value` may have no key). 901 # An entity's kind is its key path's last element's kind, 902 # or null if it has no key. 903 # If a key's partition ID or any of its path kinds or names are 904 # reserved/read-only, the key is reserved/read-only. 905 # A reserved/read-only key is forbidden in certain documented contexts. 906 "path": [ # The entity path. 907 # An entity path consists of one or more elements composed of a kind and a 908 # string or numerical identifier, which identify entities. The first 909 # element identifies a _root entity_, the second element identifies 910 # a _child_ of the root entity, the third element identifies a child of the 911 # second entity, and so forth. The entities identified by all prefixes of 912 # the path are called the element's _ancestors_. 913 # 914 # An entity path is always fully complete: *all* of the entity's ancestors 915 # are required to be in the path along with the entity identifier itself. 916 # The only exception is that in some documented cases, the identifier in the 917 # last path element (for the entity) itself may be omitted. For example, 918 # the last path element of the key of `Mutation.insert` may have no 919 # identifier. 920 # 921 # A path can never be empty, and a path can have at most 100 elements. 922 { # A (kind, ID/name) pair used to construct a key path. 923 # 924 # If either name or ID is set, the element is complete. 925 # If neither is set, the element is incomplete. 926 "kind": "A String", # The kind of the entity. 927 # A kind matching regex `__.*__` is reserved/read-only. 928 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 929 # Cannot be `""`. 930 "id": "A String", # The auto-allocated ID of the entity. 931 # Never equal to zero. Values less than zero are discouraged and may not 932 # be supported in the future. 933 "name": "A String", # The name of the entity. 934 # A name matching regex `__.*__` is reserved/read-only. 935 # A name must not be more than 1500 bytes when UTF-8 encoded. 936 # Cannot be `""`. 937 }, 938 ], 939 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 940 # ID and namespace ID. 941 # Queries are scoped to a single partition. 942 # by project and namespace, however the namespace ID may be empty. 943 # 944 # A partition ID contains several dimensions: 945 # project ID and namespace ID. 946 # 947 # Partition dimensions: 948 # 949 # - May be `""`. 950 # - Must be valid UTF-8 bytes. 951 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 952 # If the value of any dimension matches regex `__.*__`, the partition is 953 # reserved/read-only. 954 # A reserved/read-only partition ID is forbidden in certain documented 955 # contexts. 956 # 957 # Foreign partition IDs (in which the project ID does 958 # not match the context project ID ) are discouraged. 959 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 960 "projectId": "A String", # The ID of the project to which the entities belong. 961 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 962 }, 963 }, 964 }, 965 "baseVersion": "A String", # The version of the entity that this mutation is being applied to. If this 966 # does not match the current version on the server, the mutation conflicts. 967 "delete": { # A unique identifier for an entity. # The key of the entity to delete. The entity may or may not already exist. 968 # Must have a complete key path and must not be reserved/read-only. 969 # If a key's partition ID or any of its path kinds or names are 970 # reserved/read-only, the key is reserved/read-only. 971 # A reserved/read-only key is forbidden in certain documented contexts. 972 "path": [ # The entity path. 973 # An entity path consists of one or more elements composed of a kind and a 974 # string or numerical identifier, which identify entities. The first 975 # element identifies a _root entity_, the second element identifies 976 # a _child_ of the root entity, the third element identifies a child of the 977 # second entity, and so forth. The entities identified by all prefixes of 978 # the path are called the element's _ancestors_. 979 # 980 # An entity path is always fully complete: *all* of the entity's ancestors 981 # are required to be in the path along with the entity identifier itself. 982 # The only exception is that in some documented cases, the identifier in the 983 # last path element (for the entity) itself may be omitted. For example, 984 # the last path element of the key of `Mutation.insert` may have no 985 # identifier. 986 # 987 # A path can never be empty, and a path can have at most 100 elements. 988 { # A (kind, ID/name) pair used to construct a key path. 989 # 990 # If either name or ID is set, the element is complete. 991 # If neither is set, the element is incomplete. 992 "kind": "A String", # The kind of the entity. 993 # A kind matching regex `__.*__` is reserved/read-only. 994 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 995 # Cannot be `""`. 996 "id": "A String", # The auto-allocated ID of the entity. 997 # Never equal to zero. Values less than zero are discouraged and may not 998 # be supported in the future. 999 "name": "A String", # The name of the entity. 1000 # A name matching regex `__.*__` is reserved/read-only. 1001 # A name must not be more than 1500 bytes when UTF-8 encoded. 1002 # Cannot be `""`. 1003 }, 1004 ], 1005 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 1006 # ID and namespace ID. 1007 # Queries are scoped to a single partition. 1008 # by project and namespace, however the namespace ID may be empty. 1009 # 1010 # A partition ID contains several dimensions: 1011 # project ID and namespace ID. 1012 # 1013 # Partition dimensions: 1014 # 1015 # - May be `""`. 1016 # - Must be valid UTF-8 bytes. 1017 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 1018 # If the value of any dimension matches regex `__.*__`, the partition is 1019 # reserved/read-only. 1020 # A reserved/read-only partition ID is forbidden in certain documented 1021 # contexts. 1022 # 1023 # Foreign partition IDs (in which the project ID does 1024 # not match the context project ID ) are discouraged. 1025 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 1026 "projectId": "A String", # The ID of the project to which the entities belong. 1027 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 1028 }, 1029 }, 1030 }, 1031 ], 1032 } 1033 1034 x__xgafv: string, V1 error format. 1035 Allowed values 1036 1 - v1 error format 1037 2 - v2 error format 1038 1039 Returns: 1040 An object of the form: 1041 1042 { # The response for Datastore.Commit. 1043 "mutationResults": [ # The result of performing the mutations. 1044 # The i-th mutation result corresponds to the i-th mutation in the request. 1045 { # The result of applying a mutation. 1046 "version": "A String", # The version of the entity on the server after processing the mutation. If 1047 # the mutation doesn't change anything on the server, then the version will 1048 # be the version of the current entity or, if no entity is present, a version 1049 # that is strictly greater than the version of any previous entity and less 1050 # than the version of any possible future entity. 1051 "conflictDetected": True or False, # Whether a conflict was detected for this mutation. Always false when a 1052 # conflict detection strategy field is not set in the mutation. 1053 "key": { # A unique identifier for an entity. # The automatically allocated key. 1054 # Set only when the mutation allocated a key. 1055 # If a key's partition ID or any of its path kinds or names are 1056 # reserved/read-only, the key is reserved/read-only. 1057 # A reserved/read-only key is forbidden in certain documented contexts. 1058 "path": [ # The entity path. 1059 # An entity path consists of one or more elements composed of a kind and a 1060 # string or numerical identifier, which identify entities. The first 1061 # element identifies a _root entity_, the second element identifies 1062 # a _child_ of the root entity, the third element identifies a child of the 1063 # second entity, and so forth. The entities identified by all prefixes of 1064 # the path are called the element's _ancestors_. 1065 # 1066 # An entity path is always fully complete: *all* of the entity's ancestors 1067 # are required to be in the path along with the entity identifier itself. 1068 # The only exception is that in some documented cases, the identifier in the 1069 # last path element (for the entity) itself may be omitted. For example, 1070 # the last path element of the key of `Mutation.insert` may have no 1071 # identifier. 1072 # 1073 # A path can never be empty, and a path can have at most 100 elements. 1074 { # A (kind, ID/name) pair used to construct a key path. 1075 # 1076 # If either name or ID is set, the element is complete. 1077 # If neither is set, the element is incomplete. 1078 "kind": "A String", # The kind of the entity. 1079 # A kind matching regex `__.*__` is reserved/read-only. 1080 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 1081 # Cannot be `""`. 1082 "id": "A String", # The auto-allocated ID of the entity. 1083 # Never equal to zero. Values less than zero are discouraged and may not 1084 # be supported in the future. 1085 "name": "A String", # The name of the entity. 1086 # A name matching regex `__.*__` is reserved/read-only. 1087 # A name must not be more than 1500 bytes when UTF-8 encoded. 1088 # Cannot be `""`. 1089 }, 1090 ], 1091 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 1092 # ID and namespace ID. 1093 # Queries are scoped to a single partition. 1094 # by project and namespace, however the namespace ID may be empty. 1095 # 1096 # A partition ID contains several dimensions: 1097 # project ID and namespace ID. 1098 # 1099 # Partition dimensions: 1100 # 1101 # - May be `""`. 1102 # - Must be valid UTF-8 bytes. 1103 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 1104 # If the value of any dimension matches regex `__.*__`, the partition is 1105 # reserved/read-only. 1106 # A reserved/read-only partition ID is forbidden in certain documented 1107 # contexts. 1108 # 1109 # Foreign partition IDs (in which the project ID does 1110 # not match the context project ID ) are discouraged. 1111 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 1112 "projectId": "A String", # The ID of the project to which the entities belong. 1113 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 1114 }, 1115 }, 1116 }, 1117 ], 1118 "indexUpdates": 42, # The number of index entries updated during the commit, or zero if none were 1119 # updated. 1120 }</pre> 1121 </div> 1122 1123 <div class="method"> 1124 <code class="details" id="lookup">lookup(projectId, body, x__xgafv=None)</code> 1125 <pre>Looks up entities by key. 1126 1127 Args: 1128 projectId: string, The ID of the project against which to make the request. (required) 1129 body: object, The request body. (required) 1130 The object takes the form of: 1131 1132 { # The request for Datastore.Lookup. 1133 "keys": [ # Keys of entities to look up. 1134 { # A unique identifier for an entity. 1135 # If a key's partition ID or any of its path kinds or names are 1136 # reserved/read-only, the key is reserved/read-only. 1137 # A reserved/read-only key is forbidden in certain documented contexts. 1138 "path": [ # The entity path. 1139 # An entity path consists of one or more elements composed of a kind and a 1140 # string or numerical identifier, which identify entities. The first 1141 # element identifies a _root entity_, the second element identifies 1142 # a _child_ of the root entity, the third element identifies a child of the 1143 # second entity, and so forth. The entities identified by all prefixes of 1144 # the path are called the element's _ancestors_. 1145 # 1146 # An entity path is always fully complete: *all* of the entity's ancestors 1147 # are required to be in the path along with the entity identifier itself. 1148 # The only exception is that in some documented cases, the identifier in the 1149 # last path element (for the entity) itself may be omitted. For example, 1150 # the last path element of the key of `Mutation.insert` may have no 1151 # identifier. 1152 # 1153 # A path can never be empty, and a path can have at most 100 elements. 1154 { # A (kind, ID/name) pair used to construct a key path. 1155 # 1156 # If either name or ID is set, the element is complete. 1157 # If neither is set, the element is incomplete. 1158 "kind": "A String", # The kind of the entity. 1159 # A kind matching regex `__.*__` is reserved/read-only. 1160 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 1161 # Cannot be `""`. 1162 "id": "A String", # The auto-allocated ID of the entity. 1163 # Never equal to zero. Values less than zero are discouraged and may not 1164 # be supported in the future. 1165 "name": "A String", # The name of the entity. 1166 # A name matching regex `__.*__` is reserved/read-only. 1167 # A name must not be more than 1500 bytes when UTF-8 encoded. 1168 # Cannot be `""`. 1169 }, 1170 ], 1171 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 1172 # ID and namespace ID. 1173 # Queries are scoped to a single partition. 1174 # by project and namespace, however the namespace ID may be empty. 1175 # 1176 # A partition ID contains several dimensions: 1177 # project ID and namespace ID. 1178 # 1179 # Partition dimensions: 1180 # 1181 # - May be `""`. 1182 # - Must be valid UTF-8 bytes. 1183 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 1184 # If the value of any dimension matches regex `__.*__`, the partition is 1185 # reserved/read-only. 1186 # A reserved/read-only partition ID is forbidden in certain documented 1187 # contexts. 1188 # 1189 # Foreign partition IDs (in which the project ID does 1190 # not match the context project ID ) are discouraged. 1191 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 1192 "projectId": "A String", # The ID of the project to which the entities belong. 1193 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 1194 }, 1195 }, 1196 ], 1197 "readOptions": { # The options shared by read requests. # The options for this lookup request. 1198 "transaction": "A String", # The identifier of the transaction in which to read. A 1199 # transaction identifier is returned by a call to 1200 # Datastore.BeginTransaction. 1201 "readConsistency": "A String", # The non-transactional read consistency to use. 1202 # Cannot be set to `STRONG` for global queries. 1203 }, 1204 } 1205 1206 x__xgafv: string, V1 error format. 1207 Allowed values 1208 1 - v1 error format 1209 2 - v2 error format 1210 1211 Returns: 1212 An object of the form: 1213 1214 { # The response for Datastore.Lookup. 1215 "found": [ # Entities found as `ResultType.FULL` entities. The order of results in this 1216 # field is undefined and has no relation to the order of the keys in the 1217 # input. 1218 { # The result of fetching an entity from Datastore. 1219 "cursor": "A String", # A cursor that points to the position after the result entity. 1220 # Set only when the `EntityResult` is part of a `QueryResultBatch` message. 1221 "version": "A String", # The version of the entity, a strictly positive number that monotonically 1222 # increases with changes to the entity. 1223 # 1224 # This field is set for `FULL` entity 1225 # results. 1226 # 1227 # For missing entities in `LookupResponse`, this 1228 # is the version of the snapshot that was used to look up the entity, and it 1229 # is always set except for eventually consistent reads. 1230 "entity": { # A Datastore data object. # The resulting entity. 1231 # 1232 # An entity is limited to 1 megabyte when stored. That _roughly_ 1233 # corresponds to a limit of 1 megabyte for the serialized form of this 1234 # message. 1235 "properties": { # The entity's properties. 1236 # The map's keys are property names. 1237 # A property name matching regex `__.*__` is reserved. 1238 # A reserved property name is forbidden in certain documented contexts. 1239 # The name must not contain more than 500 characters. 1240 # The name cannot be `""`. 1241 "a_key": { # A message that can hold any of the supported value types and associated 1242 # metadata. 1243 "entityValue": # Object with schema name: Entity # An entity value. 1244 # 1245 # - May have no key. 1246 # - May have a key with an incomplete key path. 1247 # - May have a reserved/read-only key. 1248 "timestampValue": "A String", # A timestamp value. 1249 # When stored in the Datastore, precise only to microseconds; 1250 # any additional precision is rounded down. 1251 "geoPointValue": { # An object representing a latitude/longitude pair. This is expressed as a pair # A geo point value representing a point on the surface of Earth. 1252 # of doubles representing degrees latitude and degrees longitude. Unless 1253 # specified otherwise, this must conform to the 1254 # <a href="http://www.unoosa.org/pdf/icg/2012/template/WGS_84.pdf">WGS84 1255 # standard</a>. Values must be within normalized ranges. 1256 # 1257 # Example of normalization code in Python: 1258 # 1259 # def NormalizeLongitude(longitude): 1260 # """Wraps decimal degrees longitude to [-180.0, 180.0].""" 1261 # q, r = divmod(longitude, 360.0) 1262 # if r > 180.0 or (r == 180.0 and q <= -1.0): 1263 # return r - 360.0 1264 # return r 1265 # 1266 # def NormalizeLatLng(latitude, longitude): 1267 # """Wraps decimal degrees latitude and longitude to 1268 # [-90.0, 90.0] and [-180.0, 180.0], respectively.""" 1269 # r = latitude % 360.0 1270 # if r <= 90.0: 1271 # return r, NormalizeLongitude(longitude) 1272 # elif r >= 270.0: 1273 # return r - 360, NormalizeLongitude(longitude) 1274 # else: 1275 # return 180 - r, NormalizeLongitude(longitude + 180.0) 1276 # 1277 # assert 180.0 == NormalizeLongitude(180.0) 1278 # assert -180.0 == NormalizeLongitude(-180.0) 1279 # assert -179.0 == NormalizeLongitude(181.0) 1280 # assert (0.0, 0.0) == NormalizeLatLng(360.0, 0.0) 1281 # assert (0.0, 0.0) == NormalizeLatLng(-360.0, 0.0) 1282 # assert (85.0, 180.0) == NormalizeLatLng(95.0, 0.0) 1283 # assert (-85.0, -170.0) == NormalizeLatLng(-95.0, 10.0) 1284 # assert (90.0, 10.0) == NormalizeLatLng(90.0, 10.0) 1285 # assert (-90.0, -10.0) == NormalizeLatLng(-90.0, -10.0) 1286 # assert (0.0, -170.0) == NormalizeLatLng(-180.0, 10.0) 1287 # assert (0.0, -170.0) == NormalizeLatLng(180.0, 10.0) 1288 # assert (-90.0, 10.0) == NormalizeLatLng(270.0, 10.0) 1289 # assert (90.0, 10.0) == NormalizeLatLng(-270.0, 10.0) 1290 "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0]. 1291 "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0]. 1292 }, 1293 "doubleValue": 3.14, # A double value. 1294 "meaning": 42, # The `meaning` field should only be populated for backwards compatibility. 1295 "excludeFromIndexes": True or False, # If the value should be excluded from all indexes including those defined 1296 # explicitly. 1297 "keyValue": { # A unique identifier for an entity. # A key value. 1298 # If a key's partition ID or any of its path kinds or names are 1299 # reserved/read-only, the key is reserved/read-only. 1300 # A reserved/read-only key is forbidden in certain documented contexts. 1301 "path": [ # The entity path. 1302 # An entity path consists of one or more elements composed of a kind and a 1303 # string or numerical identifier, which identify entities. The first 1304 # element identifies a _root entity_, the second element identifies 1305 # a _child_ of the root entity, the third element identifies a child of the 1306 # second entity, and so forth. The entities identified by all prefixes of 1307 # the path are called the element's _ancestors_. 1308 # 1309 # An entity path is always fully complete: *all* of the entity's ancestors 1310 # are required to be in the path along with the entity identifier itself. 1311 # The only exception is that in some documented cases, the identifier in the 1312 # last path element (for the entity) itself may be omitted. For example, 1313 # the last path element of the key of `Mutation.insert` may have no 1314 # identifier. 1315 # 1316 # A path can never be empty, and a path can have at most 100 elements. 1317 { # A (kind, ID/name) pair used to construct a key path. 1318 # 1319 # If either name or ID is set, the element is complete. 1320 # If neither is set, the element is incomplete. 1321 "kind": "A String", # The kind of the entity. 1322 # A kind matching regex `__.*__` is reserved/read-only. 1323 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 1324 # Cannot be `""`. 1325 "id": "A String", # The auto-allocated ID of the entity. 1326 # Never equal to zero. Values less than zero are discouraged and may not 1327 # be supported in the future. 1328 "name": "A String", # The name of the entity. 1329 # A name matching regex `__.*__` is reserved/read-only. 1330 # A name must not be more than 1500 bytes when UTF-8 encoded. 1331 # Cannot be `""`. 1332 }, 1333 ], 1334 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 1335 # ID and namespace ID. 1336 # Queries are scoped to a single partition. 1337 # by project and namespace, however the namespace ID may be empty. 1338 # 1339 # A partition ID contains several dimensions: 1340 # project ID and namespace ID. 1341 # 1342 # Partition dimensions: 1343 # 1344 # - May be `""`. 1345 # - Must be valid UTF-8 bytes. 1346 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 1347 # If the value of any dimension matches regex `__.*__`, the partition is 1348 # reserved/read-only. 1349 # A reserved/read-only partition ID is forbidden in certain documented 1350 # contexts. 1351 # 1352 # Foreign partition IDs (in which the project ID does 1353 # not match the context project ID ) are discouraged. 1354 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 1355 "projectId": "A String", # The ID of the project to which the entities belong. 1356 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 1357 }, 1358 }, 1359 "stringValue": "A String", # A UTF-8 encoded string value. 1360 # When `exclude_from_indexes` is false (it is indexed) , may have at most 1500 bytes. 1361 # Otherwise, may be set to at least 1,000,000 bytes. 1362 "blobValue": "A String", # A blob value. 1363 # May have at most 1,000,000 bytes. 1364 # When `exclude_from_indexes` is false, may have at most 1500 bytes. 1365 # In JSON requests, must be base64-encoded. 1366 "booleanValue": True or False, # A boolean value. 1367 "arrayValue": { # An array value. # An array value. 1368 # Cannot contain another array value. 1369 # A `Value` instance that sets field `array_value` must not set fields 1370 # `meaning` or `exclude_from_indexes`. 1371 "values": [ # Values in the array. 1372 # The order of this array may not be preserved if it contains a mix of 1373 # indexed and unindexed values. 1374 # Object with schema name: Value 1375 ], 1376 }, 1377 "integerValue": "A String", # An integer value. 1378 "nullValue": "A String", # A null value. 1379 }, 1380 }, 1381 "key": { # A unique identifier for an entity. # The entity's key. 1382 # 1383 # An entity must have a key, unless otherwise documented (for example, 1384 # an entity in `Value.entity_value` may have no key). 1385 # An entity's kind is its key path's last element's kind, 1386 # or null if it has no key. 1387 # If a key's partition ID or any of its path kinds or names are 1388 # reserved/read-only, the key is reserved/read-only. 1389 # A reserved/read-only key is forbidden in certain documented contexts. 1390 "path": [ # The entity path. 1391 # An entity path consists of one or more elements composed of a kind and a 1392 # string or numerical identifier, which identify entities. The first 1393 # element identifies a _root entity_, the second element identifies 1394 # a _child_ of the root entity, the third element identifies a child of the 1395 # second entity, and so forth. The entities identified by all prefixes of 1396 # the path are called the element's _ancestors_. 1397 # 1398 # An entity path is always fully complete: *all* of the entity's ancestors 1399 # are required to be in the path along with the entity identifier itself. 1400 # The only exception is that in some documented cases, the identifier in the 1401 # last path element (for the entity) itself may be omitted. For example, 1402 # the last path element of the key of `Mutation.insert` may have no 1403 # identifier. 1404 # 1405 # A path can never be empty, and a path can have at most 100 elements. 1406 { # A (kind, ID/name) pair used to construct a key path. 1407 # 1408 # If either name or ID is set, the element is complete. 1409 # If neither is set, the element is incomplete. 1410 "kind": "A String", # The kind of the entity. 1411 # A kind matching regex `__.*__` is reserved/read-only. 1412 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 1413 # Cannot be `""`. 1414 "id": "A String", # The auto-allocated ID of the entity. 1415 # Never equal to zero. Values less than zero are discouraged and may not 1416 # be supported in the future. 1417 "name": "A String", # The name of the entity. 1418 # A name matching regex `__.*__` is reserved/read-only. 1419 # A name must not be more than 1500 bytes when UTF-8 encoded. 1420 # Cannot be `""`. 1421 }, 1422 ], 1423 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 1424 # ID and namespace ID. 1425 # Queries are scoped to a single partition. 1426 # by project and namespace, however the namespace ID may be empty. 1427 # 1428 # A partition ID contains several dimensions: 1429 # project ID and namespace ID. 1430 # 1431 # Partition dimensions: 1432 # 1433 # - May be `""`. 1434 # - Must be valid UTF-8 bytes. 1435 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 1436 # If the value of any dimension matches regex `__.*__`, the partition is 1437 # reserved/read-only. 1438 # A reserved/read-only partition ID is forbidden in certain documented 1439 # contexts. 1440 # 1441 # Foreign partition IDs (in which the project ID does 1442 # not match the context project ID ) are discouraged. 1443 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 1444 "projectId": "A String", # The ID of the project to which the entities belong. 1445 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 1446 }, 1447 }, 1448 }, 1449 }, 1450 ], 1451 "deferred": [ # A list of keys that were not looked up due to resource constraints. The 1452 # order of results in this field is undefined and has no relation to the 1453 # order of the keys in the input. 1454 { # A unique identifier for an entity. 1455 # If a key's partition ID or any of its path kinds or names are 1456 # reserved/read-only, the key is reserved/read-only. 1457 # A reserved/read-only key is forbidden in certain documented contexts. 1458 "path": [ # The entity path. 1459 # An entity path consists of one or more elements composed of a kind and a 1460 # string or numerical identifier, which identify entities. The first 1461 # element identifies a _root entity_, the second element identifies 1462 # a _child_ of the root entity, the third element identifies a child of the 1463 # second entity, and so forth. The entities identified by all prefixes of 1464 # the path are called the element's _ancestors_. 1465 # 1466 # An entity path is always fully complete: *all* of the entity's ancestors 1467 # are required to be in the path along with the entity identifier itself. 1468 # The only exception is that in some documented cases, the identifier in the 1469 # last path element (for the entity) itself may be omitted. For example, 1470 # the last path element of the key of `Mutation.insert` may have no 1471 # identifier. 1472 # 1473 # A path can never be empty, and a path can have at most 100 elements. 1474 { # A (kind, ID/name) pair used to construct a key path. 1475 # 1476 # If either name or ID is set, the element is complete. 1477 # If neither is set, the element is incomplete. 1478 "kind": "A String", # The kind of the entity. 1479 # A kind matching regex `__.*__` is reserved/read-only. 1480 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 1481 # Cannot be `""`. 1482 "id": "A String", # The auto-allocated ID of the entity. 1483 # Never equal to zero. Values less than zero are discouraged and may not 1484 # be supported in the future. 1485 "name": "A String", # The name of the entity. 1486 # A name matching regex `__.*__` is reserved/read-only. 1487 # A name must not be more than 1500 bytes when UTF-8 encoded. 1488 # Cannot be `""`. 1489 }, 1490 ], 1491 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 1492 # ID and namespace ID. 1493 # Queries are scoped to a single partition. 1494 # by project and namespace, however the namespace ID may be empty. 1495 # 1496 # A partition ID contains several dimensions: 1497 # project ID and namespace ID. 1498 # 1499 # Partition dimensions: 1500 # 1501 # - May be `""`. 1502 # - Must be valid UTF-8 bytes. 1503 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 1504 # If the value of any dimension matches regex `__.*__`, the partition is 1505 # reserved/read-only. 1506 # A reserved/read-only partition ID is forbidden in certain documented 1507 # contexts. 1508 # 1509 # Foreign partition IDs (in which the project ID does 1510 # not match the context project ID ) are discouraged. 1511 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 1512 "projectId": "A String", # The ID of the project to which the entities belong. 1513 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 1514 }, 1515 }, 1516 ], 1517 "missing": [ # Entities not found as `ResultType.KEY_ONLY` entities. The order of results 1518 # in this field is undefined and has no relation to the order of the keys 1519 # in the input. 1520 { # The result of fetching an entity from Datastore. 1521 "cursor": "A String", # A cursor that points to the position after the result entity. 1522 # Set only when the `EntityResult` is part of a `QueryResultBatch` message. 1523 "version": "A String", # The version of the entity, a strictly positive number that monotonically 1524 # increases with changes to the entity. 1525 # 1526 # This field is set for `FULL` entity 1527 # results. 1528 # 1529 # For missing entities in `LookupResponse`, this 1530 # is the version of the snapshot that was used to look up the entity, and it 1531 # is always set except for eventually consistent reads. 1532 "entity": { # A Datastore data object. # The resulting entity. 1533 # 1534 # An entity is limited to 1 megabyte when stored. That _roughly_ 1535 # corresponds to a limit of 1 megabyte for the serialized form of this 1536 # message. 1537 "properties": { # The entity's properties. 1538 # The map's keys are property names. 1539 # A property name matching regex `__.*__` is reserved. 1540 # A reserved property name is forbidden in certain documented contexts. 1541 # The name must not contain more than 500 characters. 1542 # The name cannot be `""`. 1543 "a_key": { # A message that can hold any of the supported value types and associated 1544 # metadata. 1545 "entityValue": # Object with schema name: Entity # An entity value. 1546 # 1547 # - May have no key. 1548 # - May have a key with an incomplete key path. 1549 # - May have a reserved/read-only key. 1550 "timestampValue": "A String", # A timestamp value. 1551 # When stored in the Datastore, precise only to microseconds; 1552 # any additional precision is rounded down. 1553 "geoPointValue": { # An object representing a latitude/longitude pair. This is expressed as a pair # A geo point value representing a point on the surface of Earth. 1554 # of doubles representing degrees latitude and degrees longitude. Unless 1555 # specified otherwise, this must conform to the 1556 # <a href="http://www.unoosa.org/pdf/icg/2012/template/WGS_84.pdf">WGS84 1557 # standard</a>. Values must be within normalized ranges. 1558 # 1559 # Example of normalization code in Python: 1560 # 1561 # def NormalizeLongitude(longitude): 1562 # """Wraps decimal degrees longitude to [-180.0, 180.0].""" 1563 # q, r = divmod(longitude, 360.0) 1564 # if r > 180.0 or (r == 180.0 and q <= -1.0): 1565 # return r - 360.0 1566 # return r 1567 # 1568 # def NormalizeLatLng(latitude, longitude): 1569 # """Wraps decimal degrees latitude and longitude to 1570 # [-90.0, 90.0] and [-180.0, 180.0], respectively.""" 1571 # r = latitude % 360.0 1572 # if r <= 90.0: 1573 # return r, NormalizeLongitude(longitude) 1574 # elif r >= 270.0: 1575 # return r - 360, NormalizeLongitude(longitude) 1576 # else: 1577 # return 180 - r, NormalizeLongitude(longitude + 180.0) 1578 # 1579 # assert 180.0 == NormalizeLongitude(180.0) 1580 # assert -180.0 == NormalizeLongitude(-180.0) 1581 # assert -179.0 == NormalizeLongitude(181.0) 1582 # assert (0.0, 0.0) == NormalizeLatLng(360.0, 0.0) 1583 # assert (0.0, 0.0) == NormalizeLatLng(-360.0, 0.0) 1584 # assert (85.0, 180.0) == NormalizeLatLng(95.0, 0.0) 1585 # assert (-85.0, -170.0) == NormalizeLatLng(-95.0, 10.0) 1586 # assert (90.0, 10.0) == NormalizeLatLng(90.0, 10.0) 1587 # assert (-90.0, -10.0) == NormalizeLatLng(-90.0, -10.0) 1588 # assert (0.0, -170.0) == NormalizeLatLng(-180.0, 10.0) 1589 # assert (0.0, -170.0) == NormalizeLatLng(180.0, 10.0) 1590 # assert (-90.0, 10.0) == NormalizeLatLng(270.0, 10.0) 1591 # assert (90.0, 10.0) == NormalizeLatLng(-270.0, 10.0) 1592 "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0]. 1593 "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0]. 1594 }, 1595 "doubleValue": 3.14, # A double value. 1596 "meaning": 42, # The `meaning` field should only be populated for backwards compatibility. 1597 "excludeFromIndexes": True or False, # If the value should be excluded from all indexes including those defined 1598 # explicitly. 1599 "keyValue": { # A unique identifier for an entity. # A key value. 1600 # If a key's partition ID or any of its path kinds or names are 1601 # reserved/read-only, the key is reserved/read-only. 1602 # A reserved/read-only key is forbidden in certain documented contexts. 1603 "path": [ # The entity path. 1604 # An entity path consists of one or more elements composed of a kind and a 1605 # string or numerical identifier, which identify entities. The first 1606 # element identifies a _root entity_, the second element identifies 1607 # a _child_ of the root entity, the third element identifies a child of the 1608 # second entity, and so forth. The entities identified by all prefixes of 1609 # the path are called the element's _ancestors_. 1610 # 1611 # An entity path is always fully complete: *all* of the entity's ancestors 1612 # are required to be in the path along with the entity identifier itself. 1613 # The only exception is that in some documented cases, the identifier in the 1614 # last path element (for the entity) itself may be omitted. For example, 1615 # the last path element of the key of `Mutation.insert` may have no 1616 # identifier. 1617 # 1618 # A path can never be empty, and a path can have at most 100 elements. 1619 { # A (kind, ID/name) pair used to construct a key path. 1620 # 1621 # If either name or ID is set, the element is complete. 1622 # If neither is set, the element is incomplete. 1623 "kind": "A String", # The kind of the entity. 1624 # A kind matching regex `__.*__` is reserved/read-only. 1625 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 1626 # Cannot be `""`. 1627 "id": "A String", # The auto-allocated ID of the entity. 1628 # Never equal to zero. Values less than zero are discouraged and may not 1629 # be supported in the future. 1630 "name": "A String", # The name of the entity. 1631 # A name matching regex `__.*__` is reserved/read-only. 1632 # A name must not be more than 1500 bytes when UTF-8 encoded. 1633 # Cannot be `""`. 1634 }, 1635 ], 1636 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 1637 # ID and namespace ID. 1638 # Queries are scoped to a single partition. 1639 # by project and namespace, however the namespace ID may be empty. 1640 # 1641 # A partition ID contains several dimensions: 1642 # project ID and namespace ID. 1643 # 1644 # Partition dimensions: 1645 # 1646 # - May be `""`. 1647 # - Must be valid UTF-8 bytes. 1648 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 1649 # If the value of any dimension matches regex `__.*__`, the partition is 1650 # reserved/read-only. 1651 # A reserved/read-only partition ID is forbidden in certain documented 1652 # contexts. 1653 # 1654 # Foreign partition IDs (in which the project ID does 1655 # not match the context project ID ) are discouraged. 1656 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 1657 "projectId": "A String", # The ID of the project to which the entities belong. 1658 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 1659 }, 1660 }, 1661 "stringValue": "A String", # A UTF-8 encoded string value. 1662 # When `exclude_from_indexes` is false (it is indexed) , may have at most 1500 bytes. 1663 # Otherwise, may be set to at least 1,000,000 bytes. 1664 "blobValue": "A String", # A blob value. 1665 # May have at most 1,000,000 bytes. 1666 # When `exclude_from_indexes` is false, may have at most 1500 bytes. 1667 # In JSON requests, must be base64-encoded. 1668 "booleanValue": True or False, # A boolean value. 1669 "arrayValue": { # An array value. # An array value. 1670 # Cannot contain another array value. 1671 # A `Value` instance that sets field `array_value` must not set fields 1672 # `meaning` or `exclude_from_indexes`. 1673 "values": [ # Values in the array. 1674 # The order of this array may not be preserved if it contains a mix of 1675 # indexed and unindexed values. 1676 # Object with schema name: Value 1677 ], 1678 }, 1679 "integerValue": "A String", # An integer value. 1680 "nullValue": "A String", # A null value. 1681 }, 1682 }, 1683 "key": { # A unique identifier for an entity. # The entity's key. 1684 # 1685 # An entity must have a key, unless otherwise documented (for example, 1686 # an entity in `Value.entity_value` may have no key). 1687 # An entity's kind is its key path's last element's kind, 1688 # or null if it has no key. 1689 # If a key's partition ID or any of its path kinds or names are 1690 # reserved/read-only, the key is reserved/read-only. 1691 # A reserved/read-only key is forbidden in certain documented contexts. 1692 "path": [ # The entity path. 1693 # An entity path consists of one or more elements composed of a kind and a 1694 # string or numerical identifier, which identify entities. The first 1695 # element identifies a _root entity_, the second element identifies 1696 # a _child_ of the root entity, the third element identifies a child of the 1697 # second entity, and so forth. The entities identified by all prefixes of 1698 # the path are called the element's _ancestors_. 1699 # 1700 # An entity path is always fully complete: *all* of the entity's ancestors 1701 # are required to be in the path along with the entity identifier itself. 1702 # The only exception is that in some documented cases, the identifier in the 1703 # last path element (for the entity) itself may be omitted. For example, 1704 # the last path element of the key of `Mutation.insert` may have no 1705 # identifier. 1706 # 1707 # A path can never be empty, and a path can have at most 100 elements. 1708 { # A (kind, ID/name) pair used to construct a key path. 1709 # 1710 # If either name or ID is set, the element is complete. 1711 # If neither is set, the element is incomplete. 1712 "kind": "A String", # The kind of the entity. 1713 # A kind matching regex `__.*__` is reserved/read-only. 1714 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 1715 # Cannot be `""`. 1716 "id": "A String", # The auto-allocated ID of the entity. 1717 # Never equal to zero. Values less than zero are discouraged and may not 1718 # be supported in the future. 1719 "name": "A String", # The name of the entity. 1720 # A name matching regex `__.*__` is reserved/read-only. 1721 # A name must not be more than 1500 bytes when UTF-8 encoded. 1722 # Cannot be `""`. 1723 }, 1724 ], 1725 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 1726 # ID and namespace ID. 1727 # Queries are scoped to a single partition. 1728 # by project and namespace, however the namespace ID may be empty. 1729 # 1730 # A partition ID contains several dimensions: 1731 # project ID and namespace ID. 1732 # 1733 # Partition dimensions: 1734 # 1735 # - May be `""`. 1736 # - Must be valid UTF-8 bytes. 1737 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 1738 # If the value of any dimension matches regex `__.*__`, the partition is 1739 # reserved/read-only. 1740 # A reserved/read-only partition ID is forbidden in certain documented 1741 # contexts. 1742 # 1743 # Foreign partition IDs (in which the project ID does 1744 # not match the context project ID ) are discouraged. 1745 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 1746 "projectId": "A String", # The ID of the project to which the entities belong. 1747 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 1748 }, 1749 }, 1750 }, 1751 }, 1752 ], 1753 }</pre> 1754 </div> 1755 1756 <div class="method"> 1757 <code class="details" id="rollback">rollback(projectId, body, x__xgafv=None)</code> 1758 <pre>Rolls back a transaction. 1759 1760 Args: 1761 projectId: string, The ID of the project against which to make the request. (required) 1762 body: object, The request body. (required) 1763 The object takes the form of: 1764 1765 { # The request for Datastore.Rollback. 1766 "transaction": "A String", # The transaction identifier, returned by a call to 1767 # Datastore.BeginTransaction. 1768 } 1769 1770 x__xgafv: string, V1 error format. 1771 Allowed values 1772 1 - v1 error format 1773 2 - v2 error format 1774 1775 Returns: 1776 An object of the form: 1777 1778 { # The response for Datastore.Rollback. 1779 # (an empty message). 1780 }</pre> 1781 </div> 1782 1783 <div class="method"> 1784 <code class="details" id="runQuery">runQuery(projectId, body, x__xgafv=None)</code> 1785 <pre>Queries for entities. 1786 1787 Args: 1788 projectId: string, The ID of the project against which to make the request. (required) 1789 body: object, The request body. (required) 1790 The object takes the form of: 1791 1792 { # The request for Datastore.RunQuery. 1793 "query": { # A query for entities. # The query to run. 1794 "startCursor": "A String", # A starting point for the query results. Query cursors are 1795 # returned in query result batches and 1796 # [can only be used to continue the same query](https://cloud.google.com/datastore/docs/concepts/queries#cursors_limits_and_offsets). 1797 "kind": [ # The kinds to query (if empty, returns entities of all kinds). 1798 # Currently at most 1 kind may be specified. 1799 { # A representation of a kind. 1800 "name": "A String", # The name of the kind. 1801 }, 1802 ], 1803 "projection": [ # The projection to return. Defaults to returning all properties. 1804 { # A representation of a property in a projection. 1805 "property": { # A reference to a property relative to the kind expressions. # The property to project. 1806 "name": "A String", # The name of the property. 1807 # If name includes "."s, it may be interpreted as a property name path. 1808 }, 1809 }, 1810 ], 1811 "distinctOn": [ # The properties to make distinct. The query results will contain the first 1812 # result for each distinct combination of values for the given properties 1813 # (if empty, all results are returned). 1814 { # A reference to a property relative to the kind expressions. 1815 "name": "A String", # The name of the property. 1816 # If name includes "."s, it may be interpreted as a property name path. 1817 }, 1818 ], 1819 "filter": { # A holder for any type of filter. # The filter to apply. 1820 "compositeFilter": { # A filter that merges multiple other filters using the given operator. # A composite filter. 1821 "filters": [ # The list of filters to combine. 1822 # Must contain at least one filter. 1823 # Object with schema name: Filter 1824 ], 1825 "op": "A String", # The operator for combining multiple filters. 1826 }, 1827 "propertyFilter": { # A filter on a specific property. # A filter on a property. 1828 "property": { # A reference to a property relative to the kind expressions. # The property to filter by. 1829 "name": "A String", # The name of the property. 1830 # If name includes "."s, it may be interpreted as a property name path. 1831 }, 1832 "value": { # A message that can hold any of the supported value types and associated # The value to compare the property to. 1833 # metadata. 1834 "entityValue": # Object with schema name: Entity # An entity value. 1835 # 1836 # - May have no key. 1837 # - May have a key with an incomplete key path. 1838 # - May have a reserved/read-only key. 1839 "timestampValue": "A String", # A timestamp value. 1840 # When stored in the Datastore, precise only to microseconds; 1841 # any additional precision is rounded down. 1842 "geoPointValue": { # An object representing a latitude/longitude pair. This is expressed as a pair # A geo point value representing a point on the surface of Earth. 1843 # of doubles representing degrees latitude and degrees longitude. Unless 1844 # specified otherwise, this must conform to the 1845 # <a href="http://www.unoosa.org/pdf/icg/2012/template/WGS_84.pdf">WGS84 1846 # standard</a>. Values must be within normalized ranges. 1847 # 1848 # Example of normalization code in Python: 1849 # 1850 # def NormalizeLongitude(longitude): 1851 # """Wraps decimal degrees longitude to [-180.0, 180.0].""" 1852 # q, r = divmod(longitude, 360.0) 1853 # if r > 180.0 or (r == 180.0 and q <= -1.0): 1854 # return r - 360.0 1855 # return r 1856 # 1857 # def NormalizeLatLng(latitude, longitude): 1858 # """Wraps decimal degrees latitude and longitude to 1859 # [-90.0, 90.0] and [-180.0, 180.0], respectively.""" 1860 # r = latitude % 360.0 1861 # if r <= 90.0: 1862 # return r, NormalizeLongitude(longitude) 1863 # elif r >= 270.0: 1864 # return r - 360, NormalizeLongitude(longitude) 1865 # else: 1866 # return 180 - r, NormalizeLongitude(longitude + 180.0) 1867 # 1868 # assert 180.0 == NormalizeLongitude(180.0) 1869 # assert -180.0 == NormalizeLongitude(-180.0) 1870 # assert -179.0 == NormalizeLongitude(181.0) 1871 # assert (0.0, 0.0) == NormalizeLatLng(360.0, 0.0) 1872 # assert (0.0, 0.0) == NormalizeLatLng(-360.0, 0.0) 1873 # assert (85.0, 180.0) == NormalizeLatLng(95.0, 0.0) 1874 # assert (-85.0, -170.0) == NormalizeLatLng(-95.0, 10.0) 1875 # assert (90.0, 10.0) == NormalizeLatLng(90.0, 10.0) 1876 # assert (-90.0, -10.0) == NormalizeLatLng(-90.0, -10.0) 1877 # assert (0.0, -170.0) == NormalizeLatLng(-180.0, 10.0) 1878 # assert (0.0, -170.0) == NormalizeLatLng(180.0, 10.0) 1879 # assert (-90.0, 10.0) == NormalizeLatLng(270.0, 10.0) 1880 # assert (90.0, 10.0) == NormalizeLatLng(-270.0, 10.0) 1881 "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0]. 1882 "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0]. 1883 }, 1884 "doubleValue": 3.14, # A double value. 1885 "meaning": 42, # The `meaning` field should only be populated for backwards compatibility. 1886 "excludeFromIndexes": True or False, # If the value should be excluded from all indexes including those defined 1887 # explicitly. 1888 "keyValue": { # A unique identifier for an entity. # A key value. 1889 # If a key's partition ID or any of its path kinds or names are 1890 # reserved/read-only, the key is reserved/read-only. 1891 # A reserved/read-only key is forbidden in certain documented contexts. 1892 "path": [ # The entity path. 1893 # An entity path consists of one or more elements composed of a kind and a 1894 # string or numerical identifier, which identify entities. The first 1895 # element identifies a _root entity_, the second element identifies 1896 # a _child_ of the root entity, the third element identifies a child of the 1897 # second entity, and so forth. The entities identified by all prefixes of 1898 # the path are called the element's _ancestors_. 1899 # 1900 # An entity path is always fully complete: *all* of the entity's ancestors 1901 # are required to be in the path along with the entity identifier itself. 1902 # The only exception is that in some documented cases, the identifier in the 1903 # last path element (for the entity) itself may be omitted. For example, 1904 # the last path element of the key of `Mutation.insert` may have no 1905 # identifier. 1906 # 1907 # A path can never be empty, and a path can have at most 100 elements. 1908 { # A (kind, ID/name) pair used to construct a key path. 1909 # 1910 # If either name or ID is set, the element is complete. 1911 # If neither is set, the element is incomplete. 1912 "kind": "A String", # The kind of the entity. 1913 # A kind matching regex `__.*__` is reserved/read-only. 1914 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 1915 # Cannot be `""`. 1916 "id": "A String", # The auto-allocated ID of the entity. 1917 # Never equal to zero. Values less than zero are discouraged and may not 1918 # be supported in the future. 1919 "name": "A String", # The name of the entity. 1920 # A name matching regex `__.*__` is reserved/read-only. 1921 # A name must not be more than 1500 bytes when UTF-8 encoded. 1922 # Cannot be `""`. 1923 }, 1924 ], 1925 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 1926 # ID and namespace ID. 1927 # Queries are scoped to a single partition. 1928 # by project and namespace, however the namespace ID may be empty. 1929 # 1930 # A partition ID contains several dimensions: 1931 # project ID and namespace ID. 1932 # 1933 # Partition dimensions: 1934 # 1935 # - May be `""`. 1936 # - Must be valid UTF-8 bytes. 1937 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 1938 # If the value of any dimension matches regex `__.*__`, the partition is 1939 # reserved/read-only. 1940 # A reserved/read-only partition ID is forbidden in certain documented 1941 # contexts. 1942 # 1943 # Foreign partition IDs (in which the project ID does 1944 # not match the context project ID ) are discouraged. 1945 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 1946 "projectId": "A String", # The ID of the project to which the entities belong. 1947 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 1948 }, 1949 }, 1950 "stringValue": "A String", # A UTF-8 encoded string value. 1951 # When `exclude_from_indexes` is false (it is indexed) , may have at most 1500 bytes. 1952 # Otherwise, may be set to at least 1,000,000 bytes. 1953 "blobValue": "A String", # A blob value. 1954 # May have at most 1,000,000 bytes. 1955 # When `exclude_from_indexes` is false, may have at most 1500 bytes. 1956 # In JSON requests, must be base64-encoded. 1957 "booleanValue": True or False, # A boolean value. 1958 "arrayValue": { # An array value. # An array value. 1959 # Cannot contain another array value. 1960 # A `Value` instance that sets field `array_value` must not set fields 1961 # `meaning` or `exclude_from_indexes`. 1962 "values": [ # Values in the array. 1963 # The order of this array may not be preserved if it contains a mix of 1964 # indexed and unindexed values. 1965 # Object with schema name: Value 1966 ], 1967 }, 1968 "integerValue": "A String", # An integer value. 1969 "nullValue": "A String", # A null value. 1970 }, 1971 "op": "A String", # The operator to filter by. 1972 }, 1973 }, 1974 "limit": 42, # The maximum number of results to return. Applies after all other 1975 # constraints. Optional. 1976 # Unspecified is interpreted as no limit. 1977 # Must be >= 0 if specified. 1978 "offset": 42, # The number of results to skip. Applies before limit, but after all other 1979 # constraints. Optional. Must be >= 0 if specified. 1980 "endCursor": "A String", # An ending point for the query results. Query cursors are 1981 # returned in query result batches and 1982 # [can only be used to limit the same query](https://cloud.google.com/datastore/docs/concepts/queries#cursors_limits_and_offsets). 1983 "order": [ # The order to apply to the query results (if empty, order is unspecified). 1984 { # The desired order for a specific property. 1985 "direction": "A String", # The direction to order by. Defaults to `ASCENDING`. 1986 "property": { # A reference to a property relative to the kind expressions. # The property to order by. 1987 "name": "A String", # The name of the property. 1988 # If name includes "."s, it may be interpreted as a property name path. 1989 }, 1990 }, 1991 ], 1992 }, 1993 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, identified by a partition ID. 1994 # Queries are scoped to a single partition. 1995 # This partition ID is normalized with the standard default context 1996 # partition ID. 1997 # by project and namespace, however the namespace ID may be empty. 1998 # 1999 # A partition ID contains several dimensions: 2000 # project ID and namespace ID. 2001 # 2002 # Partition dimensions: 2003 # 2004 # - May be `""`. 2005 # - Must be valid UTF-8 bytes. 2006 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 2007 # If the value of any dimension matches regex `__.*__`, the partition is 2008 # reserved/read-only. 2009 # A reserved/read-only partition ID is forbidden in certain documented 2010 # contexts. 2011 # 2012 # Foreign partition IDs (in which the project ID does 2013 # not match the context project ID ) are discouraged. 2014 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 2015 "projectId": "A String", # The ID of the project to which the entities belong. 2016 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 2017 }, 2018 "gqlQuery": { # A [GQL query](https://cloud.google.com/datastore/docs/apis/gql/gql_reference). # The GQL query to run. 2019 "namedBindings": { # For each non-reserved named binding site in the query string, there must be 2020 # a named parameter with that name, but not necessarily the inverse. 2021 # 2022 # Key must match regex `A-Za-z_$*`, must not match regex 2023 # `__.*__`, and must not be `""`. 2024 "a_key": { # A binding parameter for a GQL query. 2025 "cursor": "A String", # A query cursor. Query cursors are returned in query 2026 # result batches. 2027 "value": { # A message that can hold any of the supported value types and associated # A value parameter. 2028 # metadata. 2029 "entityValue": # Object with schema name: Entity # An entity value. 2030 # 2031 # - May have no key. 2032 # - May have a key with an incomplete key path. 2033 # - May have a reserved/read-only key. 2034 "timestampValue": "A String", # A timestamp value. 2035 # When stored in the Datastore, precise only to microseconds; 2036 # any additional precision is rounded down. 2037 "geoPointValue": { # An object representing a latitude/longitude pair. This is expressed as a pair # A geo point value representing a point on the surface of Earth. 2038 # of doubles representing degrees latitude and degrees longitude. Unless 2039 # specified otherwise, this must conform to the 2040 # <a href="http://www.unoosa.org/pdf/icg/2012/template/WGS_84.pdf">WGS84 2041 # standard</a>. Values must be within normalized ranges. 2042 # 2043 # Example of normalization code in Python: 2044 # 2045 # def NormalizeLongitude(longitude): 2046 # """Wraps decimal degrees longitude to [-180.0, 180.0].""" 2047 # q, r = divmod(longitude, 360.0) 2048 # if r > 180.0 or (r == 180.0 and q <= -1.0): 2049 # return r - 360.0 2050 # return r 2051 # 2052 # def NormalizeLatLng(latitude, longitude): 2053 # """Wraps decimal degrees latitude and longitude to 2054 # [-90.0, 90.0] and [-180.0, 180.0], respectively.""" 2055 # r = latitude % 360.0 2056 # if r <= 90.0: 2057 # return r, NormalizeLongitude(longitude) 2058 # elif r >= 270.0: 2059 # return r - 360, NormalizeLongitude(longitude) 2060 # else: 2061 # return 180 - r, NormalizeLongitude(longitude + 180.0) 2062 # 2063 # assert 180.0 == NormalizeLongitude(180.0) 2064 # assert -180.0 == NormalizeLongitude(-180.0) 2065 # assert -179.0 == NormalizeLongitude(181.0) 2066 # assert (0.0, 0.0) == NormalizeLatLng(360.0, 0.0) 2067 # assert (0.0, 0.0) == NormalizeLatLng(-360.0, 0.0) 2068 # assert (85.0, 180.0) == NormalizeLatLng(95.0, 0.0) 2069 # assert (-85.0, -170.0) == NormalizeLatLng(-95.0, 10.0) 2070 # assert (90.0, 10.0) == NormalizeLatLng(90.0, 10.0) 2071 # assert (-90.0, -10.0) == NormalizeLatLng(-90.0, -10.0) 2072 # assert (0.0, -170.0) == NormalizeLatLng(-180.0, 10.0) 2073 # assert (0.0, -170.0) == NormalizeLatLng(180.0, 10.0) 2074 # assert (-90.0, 10.0) == NormalizeLatLng(270.0, 10.0) 2075 # assert (90.0, 10.0) == NormalizeLatLng(-270.0, 10.0) 2076 "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0]. 2077 "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0]. 2078 }, 2079 "doubleValue": 3.14, # A double value. 2080 "meaning": 42, # The `meaning` field should only be populated for backwards compatibility. 2081 "excludeFromIndexes": True or False, # If the value should be excluded from all indexes including those defined 2082 # explicitly. 2083 "keyValue": { # A unique identifier for an entity. # A key value. 2084 # If a key's partition ID or any of its path kinds or names are 2085 # reserved/read-only, the key is reserved/read-only. 2086 # A reserved/read-only key is forbidden in certain documented contexts. 2087 "path": [ # The entity path. 2088 # An entity path consists of one or more elements composed of a kind and a 2089 # string or numerical identifier, which identify entities. The first 2090 # element identifies a _root entity_, the second element identifies 2091 # a _child_ of the root entity, the third element identifies a child of the 2092 # second entity, and so forth. The entities identified by all prefixes of 2093 # the path are called the element's _ancestors_. 2094 # 2095 # An entity path is always fully complete: *all* of the entity's ancestors 2096 # are required to be in the path along with the entity identifier itself. 2097 # The only exception is that in some documented cases, the identifier in the 2098 # last path element (for the entity) itself may be omitted. For example, 2099 # the last path element of the key of `Mutation.insert` may have no 2100 # identifier. 2101 # 2102 # A path can never be empty, and a path can have at most 100 elements. 2103 { # A (kind, ID/name) pair used to construct a key path. 2104 # 2105 # If either name or ID is set, the element is complete. 2106 # If neither is set, the element is incomplete. 2107 "kind": "A String", # The kind of the entity. 2108 # A kind matching regex `__.*__` is reserved/read-only. 2109 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 2110 # Cannot be `""`. 2111 "id": "A String", # The auto-allocated ID of the entity. 2112 # Never equal to zero. Values less than zero are discouraged and may not 2113 # be supported in the future. 2114 "name": "A String", # The name of the entity. 2115 # A name matching regex `__.*__` is reserved/read-only. 2116 # A name must not be more than 1500 bytes when UTF-8 encoded. 2117 # Cannot be `""`. 2118 }, 2119 ], 2120 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 2121 # ID and namespace ID. 2122 # Queries are scoped to a single partition. 2123 # by project and namespace, however the namespace ID may be empty. 2124 # 2125 # A partition ID contains several dimensions: 2126 # project ID and namespace ID. 2127 # 2128 # Partition dimensions: 2129 # 2130 # - May be `""`. 2131 # - Must be valid UTF-8 bytes. 2132 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 2133 # If the value of any dimension matches regex `__.*__`, the partition is 2134 # reserved/read-only. 2135 # A reserved/read-only partition ID is forbidden in certain documented 2136 # contexts. 2137 # 2138 # Foreign partition IDs (in which the project ID does 2139 # not match the context project ID ) are discouraged. 2140 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 2141 "projectId": "A String", # The ID of the project to which the entities belong. 2142 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 2143 }, 2144 }, 2145 "stringValue": "A String", # A UTF-8 encoded string value. 2146 # When `exclude_from_indexes` is false (it is indexed) , may have at most 1500 bytes. 2147 # Otherwise, may be set to at least 1,000,000 bytes. 2148 "blobValue": "A String", # A blob value. 2149 # May have at most 1,000,000 bytes. 2150 # When `exclude_from_indexes` is false, may have at most 1500 bytes. 2151 # In JSON requests, must be base64-encoded. 2152 "booleanValue": True or False, # A boolean value. 2153 "arrayValue": { # An array value. # An array value. 2154 # Cannot contain another array value. 2155 # A `Value` instance that sets field `array_value` must not set fields 2156 # `meaning` or `exclude_from_indexes`. 2157 "values": [ # Values in the array. 2158 # The order of this array may not be preserved if it contains a mix of 2159 # indexed and unindexed values. 2160 # Object with schema name: Value 2161 ], 2162 }, 2163 "integerValue": "A String", # An integer value. 2164 "nullValue": "A String", # A null value. 2165 }, 2166 }, 2167 }, 2168 "positionalBindings": [ # Numbered binding site @1 references the first numbered parameter, 2169 # effectively using 1-based indexing, rather than the usual 0. 2170 # 2171 # For each binding site numbered i in `query_string`, there must be an i-th 2172 # numbered parameter. The inverse must also be true. 2173 { # A binding parameter for a GQL query. 2174 "cursor": "A String", # A query cursor. Query cursors are returned in query 2175 # result batches. 2176 "value": { # A message that can hold any of the supported value types and associated # A value parameter. 2177 # metadata. 2178 "entityValue": # Object with schema name: Entity # An entity value. 2179 # 2180 # - May have no key. 2181 # - May have a key with an incomplete key path. 2182 # - May have a reserved/read-only key. 2183 "timestampValue": "A String", # A timestamp value. 2184 # When stored in the Datastore, precise only to microseconds; 2185 # any additional precision is rounded down. 2186 "geoPointValue": { # An object representing a latitude/longitude pair. This is expressed as a pair # A geo point value representing a point on the surface of Earth. 2187 # of doubles representing degrees latitude and degrees longitude. Unless 2188 # specified otherwise, this must conform to the 2189 # <a href="http://www.unoosa.org/pdf/icg/2012/template/WGS_84.pdf">WGS84 2190 # standard</a>. Values must be within normalized ranges. 2191 # 2192 # Example of normalization code in Python: 2193 # 2194 # def NormalizeLongitude(longitude): 2195 # """Wraps decimal degrees longitude to [-180.0, 180.0].""" 2196 # q, r = divmod(longitude, 360.0) 2197 # if r > 180.0 or (r == 180.0 and q <= -1.0): 2198 # return r - 360.0 2199 # return r 2200 # 2201 # def NormalizeLatLng(latitude, longitude): 2202 # """Wraps decimal degrees latitude and longitude to 2203 # [-90.0, 90.0] and [-180.0, 180.0], respectively.""" 2204 # r = latitude % 360.0 2205 # if r <= 90.0: 2206 # return r, NormalizeLongitude(longitude) 2207 # elif r >= 270.0: 2208 # return r - 360, NormalizeLongitude(longitude) 2209 # else: 2210 # return 180 - r, NormalizeLongitude(longitude + 180.0) 2211 # 2212 # assert 180.0 == NormalizeLongitude(180.0) 2213 # assert -180.0 == NormalizeLongitude(-180.0) 2214 # assert -179.0 == NormalizeLongitude(181.0) 2215 # assert (0.0, 0.0) == NormalizeLatLng(360.0, 0.0) 2216 # assert (0.0, 0.0) == NormalizeLatLng(-360.0, 0.0) 2217 # assert (85.0, 180.0) == NormalizeLatLng(95.0, 0.0) 2218 # assert (-85.0, -170.0) == NormalizeLatLng(-95.0, 10.0) 2219 # assert (90.0, 10.0) == NormalizeLatLng(90.0, 10.0) 2220 # assert (-90.0, -10.0) == NormalizeLatLng(-90.0, -10.0) 2221 # assert (0.0, -170.0) == NormalizeLatLng(-180.0, 10.0) 2222 # assert (0.0, -170.0) == NormalizeLatLng(180.0, 10.0) 2223 # assert (-90.0, 10.0) == NormalizeLatLng(270.0, 10.0) 2224 # assert (90.0, 10.0) == NormalizeLatLng(-270.0, 10.0) 2225 "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0]. 2226 "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0]. 2227 }, 2228 "doubleValue": 3.14, # A double value. 2229 "meaning": 42, # The `meaning` field should only be populated for backwards compatibility. 2230 "excludeFromIndexes": True or False, # If the value should be excluded from all indexes including those defined 2231 # explicitly. 2232 "keyValue": { # A unique identifier for an entity. # A key value. 2233 # If a key's partition ID or any of its path kinds or names are 2234 # reserved/read-only, the key is reserved/read-only. 2235 # A reserved/read-only key is forbidden in certain documented contexts. 2236 "path": [ # The entity path. 2237 # An entity path consists of one or more elements composed of a kind and a 2238 # string or numerical identifier, which identify entities. The first 2239 # element identifies a _root entity_, the second element identifies 2240 # a _child_ of the root entity, the third element identifies a child of the 2241 # second entity, and so forth. The entities identified by all prefixes of 2242 # the path are called the element's _ancestors_. 2243 # 2244 # An entity path is always fully complete: *all* of the entity's ancestors 2245 # are required to be in the path along with the entity identifier itself. 2246 # The only exception is that in some documented cases, the identifier in the 2247 # last path element (for the entity) itself may be omitted. For example, 2248 # the last path element of the key of `Mutation.insert` may have no 2249 # identifier. 2250 # 2251 # A path can never be empty, and a path can have at most 100 elements. 2252 { # A (kind, ID/name) pair used to construct a key path. 2253 # 2254 # If either name or ID is set, the element is complete. 2255 # If neither is set, the element is incomplete. 2256 "kind": "A String", # The kind of the entity. 2257 # A kind matching regex `__.*__` is reserved/read-only. 2258 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 2259 # Cannot be `""`. 2260 "id": "A String", # The auto-allocated ID of the entity. 2261 # Never equal to zero. Values less than zero are discouraged and may not 2262 # be supported in the future. 2263 "name": "A String", # The name of the entity. 2264 # A name matching regex `__.*__` is reserved/read-only. 2265 # A name must not be more than 1500 bytes when UTF-8 encoded. 2266 # Cannot be `""`. 2267 }, 2268 ], 2269 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 2270 # ID and namespace ID. 2271 # Queries are scoped to a single partition. 2272 # by project and namespace, however the namespace ID may be empty. 2273 # 2274 # A partition ID contains several dimensions: 2275 # project ID and namespace ID. 2276 # 2277 # Partition dimensions: 2278 # 2279 # - May be `""`. 2280 # - Must be valid UTF-8 bytes. 2281 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 2282 # If the value of any dimension matches regex `__.*__`, the partition is 2283 # reserved/read-only. 2284 # A reserved/read-only partition ID is forbidden in certain documented 2285 # contexts. 2286 # 2287 # Foreign partition IDs (in which the project ID does 2288 # not match the context project ID ) are discouraged. 2289 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 2290 "projectId": "A String", # The ID of the project to which the entities belong. 2291 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 2292 }, 2293 }, 2294 "stringValue": "A String", # A UTF-8 encoded string value. 2295 # When `exclude_from_indexes` is false (it is indexed) , may have at most 1500 bytes. 2296 # Otherwise, may be set to at least 1,000,000 bytes. 2297 "blobValue": "A String", # A blob value. 2298 # May have at most 1,000,000 bytes. 2299 # When `exclude_from_indexes` is false, may have at most 1500 bytes. 2300 # In JSON requests, must be base64-encoded. 2301 "booleanValue": True or False, # A boolean value. 2302 "arrayValue": { # An array value. # An array value. 2303 # Cannot contain another array value. 2304 # A `Value` instance that sets field `array_value` must not set fields 2305 # `meaning` or `exclude_from_indexes`. 2306 "values": [ # Values in the array. 2307 # The order of this array may not be preserved if it contains a mix of 2308 # indexed and unindexed values. 2309 # Object with schema name: Value 2310 ], 2311 }, 2312 "integerValue": "A String", # An integer value. 2313 "nullValue": "A String", # A null value. 2314 }, 2315 }, 2316 ], 2317 "queryString": "A String", # A string of the format described 2318 # [here](https://cloud.google.com/datastore/docs/apis/gql/gql_reference). 2319 "allowLiterals": True or False, # When false, the query string must not contain any literals and instead must 2320 # bind all values. For example, 2321 # `SELECT * FROM Kind WHERE a = 'string literal'` is not allowed, while 2322 # `SELECT * FROM Kind WHERE a = @value` is. 2323 }, 2324 "readOptions": { # The options shared by read requests. # The options for this query. 2325 "transaction": "A String", # The identifier of the transaction in which to read. A 2326 # transaction identifier is returned by a call to 2327 # Datastore.BeginTransaction. 2328 "readConsistency": "A String", # The non-transactional read consistency to use. 2329 # Cannot be set to `STRONG` for global queries. 2330 }, 2331 } 2332 2333 x__xgafv: string, V1 error format. 2334 Allowed values 2335 1 - v1 error format 2336 2 - v2 error format 2337 2338 Returns: 2339 An object of the form: 2340 2341 { # The response for Datastore.RunQuery. 2342 "query": { # A query for entities. # The parsed form of the `GqlQuery` from the request, if it was set. 2343 "startCursor": "A String", # A starting point for the query results. Query cursors are 2344 # returned in query result batches and 2345 # [can only be used to continue the same query](https://cloud.google.com/datastore/docs/concepts/queries#cursors_limits_and_offsets). 2346 "kind": [ # The kinds to query (if empty, returns entities of all kinds). 2347 # Currently at most 1 kind may be specified. 2348 { # A representation of a kind. 2349 "name": "A String", # The name of the kind. 2350 }, 2351 ], 2352 "projection": [ # The projection to return. Defaults to returning all properties. 2353 { # A representation of a property in a projection. 2354 "property": { # A reference to a property relative to the kind expressions. # The property to project. 2355 "name": "A String", # The name of the property. 2356 # If name includes "."s, it may be interpreted as a property name path. 2357 }, 2358 }, 2359 ], 2360 "distinctOn": [ # The properties to make distinct. The query results will contain the first 2361 # result for each distinct combination of values for the given properties 2362 # (if empty, all results are returned). 2363 { # A reference to a property relative to the kind expressions. 2364 "name": "A String", # The name of the property. 2365 # If name includes "."s, it may be interpreted as a property name path. 2366 }, 2367 ], 2368 "filter": { # A holder for any type of filter. # The filter to apply. 2369 "compositeFilter": { # A filter that merges multiple other filters using the given operator. # A composite filter. 2370 "filters": [ # The list of filters to combine. 2371 # Must contain at least one filter. 2372 # Object with schema name: Filter 2373 ], 2374 "op": "A String", # The operator for combining multiple filters. 2375 }, 2376 "propertyFilter": { # A filter on a specific property. # A filter on a property. 2377 "property": { # A reference to a property relative to the kind expressions. # The property to filter by. 2378 "name": "A String", # The name of the property. 2379 # If name includes "."s, it may be interpreted as a property name path. 2380 }, 2381 "value": { # A message that can hold any of the supported value types and associated # The value to compare the property to. 2382 # metadata. 2383 "entityValue": # Object with schema name: Entity # An entity value. 2384 # 2385 # - May have no key. 2386 # - May have a key with an incomplete key path. 2387 # - May have a reserved/read-only key. 2388 "timestampValue": "A String", # A timestamp value. 2389 # When stored in the Datastore, precise only to microseconds; 2390 # any additional precision is rounded down. 2391 "geoPointValue": { # An object representing a latitude/longitude pair. This is expressed as a pair # A geo point value representing a point on the surface of Earth. 2392 # of doubles representing degrees latitude and degrees longitude. Unless 2393 # specified otherwise, this must conform to the 2394 # <a href="http://www.unoosa.org/pdf/icg/2012/template/WGS_84.pdf">WGS84 2395 # standard</a>. Values must be within normalized ranges. 2396 # 2397 # Example of normalization code in Python: 2398 # 2399 # def NormalizeLongitude(longitude): 2400 # """Wraps decimal degrees longitude to [-180.0, 180.0].""" 2401 # q, r = divmod(longitude, 360.0) 2402 # if r > 180.0 or (r == 180.0 and q <= -1.0): 2403 # return r - 360.0 2404 # return r 2405 # 2406 # def NormalizeLatLng(latitude, longitude): 2407 # """Wraps decimal degrees latitude and longitude to 2408 # [-90.0, 90.0] and [-180.0, 180.0], respectively.""" 2409 # r = latitude % 360.0 2410 # if r <= 90.0: 2411 # return r, NormalizeLongitude(longitude) 2412 # elif r >= 270.0: 2413 # return r - 360, NormalizeLongitude(longitude) 2414 # else: 2415 # return 180 - r, NormalizeLongitude(longitude + 180.0) 2416 # 2417 # assert 180.0 == NormalizeLongitude(180.0) 2418 # assert -180.0 == NormalizeLongitude(-180.0) 2419 # assert -179.0 == NormalizeLongitude(181.0) 2420 # assert (0.0, 0.0) == NormalizeLatLng(360.0, 0.0) 2421 # assert (0.0, 0.0) == NormalizeLatLng(-360.0, 0.0) 2422 # assert (85.0, 180.0) == NormalizeLatLng(95.0, 0.0) 2423 # assert (-85.0, -170.0) == NormalizeLatLng(-95.0, 10.0) 2424 # assert (90.0, 10.0) == NormalizeLatLng(90.0, 10.0) 2425 # assert (-90.0, -10.0) == NormalizeLatLng(-90.0, -10.0) 2426 # assert (0.0, -170.0) == NormalizeLatLng(-180.0, 10.0) 2427 # assert (0.0, -170.0) == NormalizeLatLng(180.0, 10.0) 2428 # assert (-90.0, 10.0) == NormalizeLatLng(270.0, 10.0) 2429 # assert (90.0, 10.0) == NormalizeLatLng(-270.0, 10.0) 2430 "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0]. 2431 "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0]. 2432 }, 2433 "doubleValue": 3.14, # A double value. 2434 "meaning": 42, # The `meaning` field should only be populated for backwards compatibility. 2435 "excludeFromIndexes": True or False, # If the value should be excluded from all indexes including those defined 2436 # explicitly. 2437 "keyValue": { # A unique identifier for an entity. # A key value. 2438 # If a key's partition ID or any of its path kinds or names are 2439 # reserved/read-only, the key is reserved/read-only. 2440 # A reserved/read-only key is forbidden in certain documented contexts. 2441 "path": [ # The entity path. 2442 # An entity path consists of one or more elements composed of a kind and a 2443 # string or numerical identifier, which identify entities. The first 2444 # element identifies a _root entity_, the second element identifies 2445 # a _child_ of the root entity, the third element identifies a child of the 2446 # second entity, and so forth. The entities identified by all prefixes of 2447 # the path are called the element's _ancestors_. 2448 # 2449 # An entity path is always fully complete: *all* of the entity's ancestors 2450 # are required to be in the path along with the entity identifier itself. 2451 # The only exception is that in some documented cases, the identifier in the 2452 # last path element (for the entity) itself may be omitted. For example, 2453 # the last path element of the key of `Mutation.insert` may have no 2454 # identifier. 2455 # 2456 # A path can never be empty, and a path can have at most 100 elements. 2457 { # A (kind, ID/name) pair used to construct a key path. 2458 # 2459 # If either name or ID is set, the element is complete. 2460 # If neither is set, the element is incomplete. 2461 "kind": "A String", # The kind of the entity. 2462 # A kind matching regex `__.*__` is reserved/read-only. 2463 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 2464 # Cannot be `""`. 2465 "id": "A String", # The auto-allocated ID of the entity. 2466 # Never equal to zero. Values less than zero are discouraged and may not 2467 # be supported in the future. 2468 "name": "A String", # The name of the entity. 2469 # A name matching regex `__.*__` is reserved/read-only. 2470 # A name must not be more than 1500 bytes when UTF-8 encoded. 2471 # Cannot be `""`. 2472 }, 2473 ], 2474 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 2475 # ID and namespace ID. 2476 # Queries are scoped to a single partition. 2477 # by project and namespace, however the namespace ID may be empty. 2478 # 2479 # A partition ID contains several dimensions: 2480 # project ID and namespace ID. 2481 # 2482 # Partition dimensions: 2483 # 2484 # - May be `""`. 2485 # - Must be valid UTF-8 bytes. 2486 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 2487 # If the value of any dimension matches regex `__.*__`, the partition is 2488 # reserved/read-only. 2489 # A reserved/read-only partition ID is forbidden in certain documented 2490 # contexts. 2491 # 2492 # Foreign partition IDs (in which the project ID does 2493 # not match the context project ID ) are discouraged. 2494 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 2495 "projectId": "A String", # The ID of the project to which the entities belong. 2496 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 2497 }, 2498 }, 2499 "stringValue": "A String", # A UTF-8 encoded string value. 2500 # When `exclude_from_indexes` is false (it is indexed) , may have at most 1500 bytes. 2501 # Otherwise, may be set to at least 1,000,000 bytes. 2502 "blobValue": "A String", # A blob value. 2503 # May have at most 1,000,000 bytes. 2504 # When `exclude_from_indexes` is false, may have at most 1500 bytes. 2505 # In JSON requests, must be base64-encoded. 2506 "booleanValue": True or False, # A boolean value. 2507 "arrayValue": { # An array value. # An array value. 2508 # Cannot contain another array value. 2509 # A `Value` instance that sets field `array_value` must not set fields 2510 # `meaning` or `exclude_from_indexes`. 2511 "values": [ # Values in the array. 2512 # The order of this array may not be preserved if it contains a mix of 2513 # indexed and unindexed values. 2514 # Object with schema name: Value 2515 ], 2516 }, 2517 "integerValue": "A String", # An integer value. 2518 "nullValue": "A String", # A null value. 2519 }, 2520 "op": "A String", # The operator to filter by. 2521 }, 2522 }, 2523 "limit": 42, # The maximum number of results to return. Applies after all other 2524 # constraints. Optional. 2525 # Unspecified is interpreted as no limit. 2526 # Must be >= 0 if specified. 2527 "offset": 42, # The number of results to skip. Applies before limit, but after all other 2528 # constraints. Optional. Must be >= 0 if specified. 2529 "endCursor": "A String", # An ending point for the query results. Query cursors are 2530 # returned in query result batches and 2531 # [can only be used to limit the same query](https://cloud.google.com/datastore/docs/concepts/queries#cursors_limits_and_offsets). 2532 "order": [ # The order to apply to the query results (if empty, order is unspecified). 2533 { # The desired order for a specific property. 2534 "direction": "A String", # The direction to order by. Defaults to `ASCENDING`. 2535 "property": { # A reference to a property relative to the kind expressions. # The property to order by. 2536 "name": "A String", # The name of the property. 2537 # If name includes "."s, it may be interpreted as a property name path. 2538 }, 2539 }, 2540 ], 2541 }, 2542 "batch": { # A batch of results produced by a query. # A batch of query results (always present). 2543 "entityResultType": "A String", # The result type for every entity in `entity_results`. 2544 "snapshotVersion": "A String", # The version number of the snapshot this batch was returned from. 2545 # This applies to the range of results from the query's `start_cursor` (or 2546 # the beginning of the query if no cursor was given) to this batch's 2547 # `end_cursor` (not the query's `end_cursor`). 2548 # 2549 # In a single transaction, subsequent query result batches for the same query 2550 # can have a greater snapshot version number. Each batch's snapshot version 2551 # is valid for all preceding batches. 2552 # The value will be zero for eventually consistent queries. 2553 "skippedResults": 42, # The number of results skipped, typically because of an offset. 2554 "entityResults": [ # The results for this batch. 2555 { # The result of fetching an entity from Datastore. 2556 "cursor": "A String", # A cursor that points to the position after the result entity. 2557 # Set only when the `EntityResult` is part of a `QueryResultBatch` message. 2558 "version": "A String", # The version of the entity, a strictly positive number that monotonically 2559 # increases with changes to the entity. 2560 # 2561 # This field is set for `FULL` entity 2562 # results. 2563 # 2564 # For missing entities in `LookupResponse`, this 2565 # is the version of the snapshot that was used to look up the entity, and it 2566 # is always set except for eventually consistent reads. 2567 "entity": { # A Datastore data object. # The resulting entity. 2568 # 2569 # An entity is limited to 1 megabyte when stored. That _roughly_ 2570 # corresponds to a limit of 1 megabyte for the serialized form of this 2571 # message. 2572 "properties": { # The entity's properties. 2573 # The map's keys are property names. 2574 # A property name matching regex `__.*__` is reserved. 2575 # A reserved property name is forbidden in certain documented contexts. 2576 # The name must not contain more than 500 characters. 2577 # The name cannot be `""`. 2578 "a_key": { # A message that can hold any of the supported value types and associated 2579 # metadata. 2580 "entityValue": # Object with schema name: Entity # An entity value. 2581 # 2582 # - May have no key. 2583 # - May have a key with an incomplete key path. 2584 # - May have a reserved/read-only key. 2585 "timestampValue": "A String", # A timestamp value. 2586 # When stored in the Datastore, precise only to microseconds; 2587 # any additional precision is rounded down. 2588 "geoPointValue": { # An object representing a latitude/longitude pair. This is expressed as a pair # A geo point value representing a point on the surface of Earth. 2589 # of doubles representing degrees latitude and degrees longitude. Unless 2590 # specified otherwise, this must conform to the 2591 # <a href="http://www.unoosa.org/pdf/icg/2012/template/WGS_84.pdf">WGS84 2592 # standard</a>. Values must be within normalized ranges. 2593 # 2594 # Example of normalization code in Python: 2595 # 2596 # def NormalizeLongitude(longitude): 2597 # """Wraps decimal degrees longitude to [-180.0, 180.0].""" 2598 # q, r = divmod(longitude, 360.0) 2599 # if r > 180.0 or (r == 180.0 and q <= -1.0): 2600 # return r - 360.0 2601 # return r 2602 # 2603 # def NormalizeLatLng(latitude, longitude): 2604 # """Wraps decimal degrees latitude and longitude to 2605 # [-90.0, 90.0] and [-180.0, 180.0], respectively.""" 2606 # r = latitude % 360.0 2607 # if r <= 90.0: 2608 # return r, NormalizeLongitude(longitude) 2609 # elif r >= 270.0: 2610 # return r - 360, NormalizeLongitude(longitude) 2611 # else: 2612 # return 180 - r, NormalizeLongitude(longitude + 180.0) 2613 # 2614 # assert 180.0 == NormalizeLongitude(180.0) 2615 # assert -180.0 == NormalizeLongitude(-180.0) 2616 # assert -179.0 == NormalizeLongitude(181.0) 2617 # assert (0.0, 0.0) == NormalizeLatLng(360.0, 0.0) 2618 # assert (0.0, 0.0) == NormalizeLatLng(-360.0, 0.0) 2619 # assert (85.0, 180.0) == NormalizeLatLng(95.0, 0.0) 2620 # assert (-85.0, -170.0) == NormalizeLatLng(-95.0, 10.0) 2621 # assert (90.0, 10.0) == NormalizeLatLng(90.0, 10.0) 2622 # assert (-90.0, -10.0) == NormalizeLatLng(-90.0, -10.0) 2623 # assert (0.0, -170.0) == NormalizeLatLng(-180.0, 10.0) 2624 # assert (0.0, -170.0) == NormalizeLatLng(180.0, 10.0) 2625 # assert (-90.0, 10.0) == NormalizeLatLng(270.0, 10.0) 2626 # assert (90.0, 10.0) == NormalizeLatLng(-270.0, 10.0) 2627 "latitude": 3.14, # The latitude in degrees. It must be in the range [-90.0, +90.0]. 2628 "longitude": 3.14, # The longitude in degrees. It must be in the range [-180.0, +180.0]. 2629 }, 2630 "doubleValue": 3.14, # A double value. 2631 "meaning": 42, # The `meaning` field should only be populated for backwards compatibility. 2632 "excludeFromIndexes": True or False, # If the value should be excluded from all indexes including those defined 2633 # explicitly. 2634 "keyValue": { # A unique identifier for an entity. # A key value. 2635 # If a key's partition ID or any of its path kinds or names are 2636 # reserved/read-only, the key is reserved/read-only. 2637 # A reserved/read-only key is forbidden in certain documented contexts. 2638 "path": [ # The entity path. 2639 # An entity path consists of one or more elements composed of a kind and a 2640 # string or numerical identifier, which identify entities. The first 2641 # element identifies a _root entity_, the second element identifies 2642 # a _child_ of the root entity, the third element identifies a child of the 2643 # second entity, and so forth. The entities identified by all prefixes of 2644 # the path are called the element's _ancestors_. 2645 # 2646 # An entity path is always fully complete: *all* of the entity's ancestors 2647 # are required to be in the path along with the entity identifier itself. 2648 # The only exception is that in some documented cases, the identifier in the 2649 # last path element (for the entity) itself may be omitted. For example, 2650 # the last path element of the key of `Mutation.insert` may have no 2651 # identifier. 2652 # 2653 # A path can never be empty, and a path can have at most 100 elements. 2654 { # A (kind, ID/name) pair used to construct a key path. 2655 # 2656 # If either name or ID is set, the element is complete. 2657 # If neither is set, the element is incomplete. 2658 "kind": "A String", # The kind of the entity. 2659 # A kind matching regex `__.*__` is reserved/read-only. 2660 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 2661 # Cannot be `""`. 2662 "id": "A String", # The auto-allocated ID of the entity. 2663 # Never equal to zero. Values less than zero are discouraged and may not 2664 # be supported in the future. 2665 "name": "A String", # The name of the entity. 2666 # A name matching regex `__.*__` is reserved/read-only. 2667 # A name must not be more than 1500 bytes when UTF-8 encoded. 2668 # Cannot be `""`. 2669 }, 2670 ], 2671 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 2672 # ID and namespace ID. 2673 # Queries are scoped to a single partition. 2674 # by project and namespace, however the namespace ID may be empty. 2675 # 2676 # A partition ID contains several dimensions: 2677 # project ID and namespace ID. 2678 # 2679 # Partition dimensions: 2680 # 2681 # - May be `""`. 2682 # - Must be valid UTF-8 bytes. 2683 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 2684 # If the value of any dimension matches regex `__.*__`, the partition is 2685 # reserved/read-only. 2686 # A reserved/read-only partition ID is forbidden in certain documented 2687 # contexts. 2688 # 2689 # Foreign partition IDs (in which the project ID does 2690 # not match the context project ID ) are discouraged. 2691 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 2692 "projectId": "A String", # The ID of the project to which the entities belong. 2693 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 2694 }, 2695 }, 2696 "stringValue": "A String", # A UTF-8 encoded string value. 2697 # When `exclude_from_indexes` is false (it is indexed) , may have at most 1500 bytes. 2698 # Otherwise, may be set to at least 1,000,000 bytes. 2699 "blobValue": "A String", # A blob value. 2700 # May have at most 1,000,000 bytes. 2701 # When `exclude_from_indexes` is false, may have at most 1500 bytes. 2702 # In JSON requests, must be base64-encoded. 2703 "booleanValue": True or False, # A boolean value. 2704 "arrayValue": { # An array value. # An array value. 2705 # Cannot contain another array value. 2706 # A `Value` instance that sets field `array_value` must not set fields 2707 # `meaning` or `exclude_from_indexes`. 2708 "values": [ # Values in the array. 2709 # The order of this array may not be preserved if it contains a mix of 2710 # indexed and unindexed values. 2711 # Object with schema name: Value 2712 ], 2713 }, 2714 "integerValue": "A String", # An integer value. 2715 "nullValue": "A String", # A null value. 2716 }, 2717 }, 2718 "key": { # A unique identifier for an entity. # The entity's key. 2719 # 2720 # An entity must have a key, unless otherwise documented (for example, 2721 # an entity in `Value.entity_value` may have no key). 2722 # An entity's kind is its key path's last element's kind, 2723 # or null if it has no key. 2724 # If a key's partition ID or any of its path kinds or names are 2725 # reserved/read-only, the key is reserved/read-only. 2726 # A reserved/read-only key is forbidden in certain documented contexts. 2727 "path": [ # The entity path. 2728 # An entity path consists of one or more elements composed of a kind and a 2729 # string or numerical identifier, which identify entities. The first 2730 # element identifies a _root entity_, the second element identifies 2731 # a _child_ of the root entity, the third element identifies a child of the 2732 # second entity, and so forth. The entities identified by all prefixes of 2733 # the path are called the element's _ancestors_. 2734 # 2735 # An entity path is always fully complete: *all* of the entity's ancestors 2736 # are required to be in the path along with the entity identifier itself. 2737 # The only exception is that in some documented cases, the identifier in the 2738 # last path element (for the entity) itself may be omitted. For example, 2739 # the last path element of the key of `Mutation.insert` may have no 2740 # identifier. 2741 # 2742 # A path can never be empty, and a path can have at most 100 elements. 2743 { # A (kind, ID/name) pair used to construct a key path. 2744 # 2745 # If either name or ID is set, the element is complete. 2746 # If neither is set, the element is incomplete. 2747 "kind": "A String", # The kind of the entity. 2748 # A kind matching regex `__.*__` is reserved/read-only. 2749 # A kind must not contain more than 1500 bytes when UTF-8 encoded. 2750 # Cannot be `""`. 2751 "id": "A String", # The auto-allocated ID of the entity. 2752 # Never equal to zero. Values less than zero are discouraged and may not 2753 # be supported in the future. 2754 "name": "A String", # The name of the entity. 2755 # A name matching regex `__.*__` is reserved/read-only. 2756 # A name must not be more than 1500 bytes when UTF-8 encoded. 2757 # Cannot be `""`. 2758 }, 2759 ], 2760 "partitionId": { # A partition ID identifies a grouping of entities. The grouping is always # Entities are partitioned into subsets, currently identified by a project 2761 # ID and namespace ID. 2762 # Queries are scoped to a single partition. 2763 # by project and namespace, however the namespace ID may be empty. 2764 # 2765 # A partition ID contains several dimensions: 2766 # project ID and namespace ID. 2767 # 2768 # Partition dimensions: 2769 # 2770 # - May be `""`. 2771 # - Must be valid UTF-8 bytes. 2772 # - Must have values that match regex `[A-Za-z\d\.\-_]{1,100}` 2773 # If the value of any dimension matches regex `__.*__`, the partition is 2774 # reserved/read-only. 2775 # A reserved/read-only partition ID is forbidden in certain documented 2776 # contexts. 2777 # 2778 # Foreign partition IDs (in which the project ID does 2779 # not match the context project ID ) are discouraged. 2780 # Reads and writes of foreign partition IDs may fail if the project is not in an active state. 2781 "projectId": "A String", # The ID of the project to which the entities belong. 2782 "namespaceId": "A String", # If not empty, the ID of the namespace to which the entities belong. 2783 }, 2784 }, 2785 }, 2786 }, 2787 ], 2788 "skippedCursor": "A String", # A cursor that points to the position after the last skipped result. 2789 # Will be set when `skipped_results` != 0. 2790 "moreResults": "A String", # The state of the query after the current batch. 2791 "endCursor": "A String", # A cursor that points to the position after the last result in the batch. 2792 }, 2793 }</pre> 2794 </div> 2795 2796 </body></html>
