Class DatastoreClient

Each RPC normalizes the partition IDs of the keys in its input entities, and always returns entities with keys with normalized partition IDs. This applies to all keys and entities, including those in values, except keys with both an empty path and an empty or unset partition ID. Normalization of input keys sets the project ID (if not already set) to the project ID from the request.

Package

@google-cloud/datastore

Constructors

(constructor)(opts)

  constructor 
 ( 
 opts 
 ?: 
  
 ClientOptions 
 );

Construct an instance of DatastoreClient.

Parameter

Name	Description
opts	`ClientOptions`

Properties

apiEndpoint

  static 
  
 get 
  
 apiEndpoint 
 () 
 : 
  
 string 
 ;

The DNS address for this API service - same as servicePath(), exists for compatibility reasons.

Property Value

Type	Description
string

auth

  auth 
 : 
  
 gax 
 . 
 GoogleAuth 
 ;

Property Value

Type	Description
gax. GoogleAuth

datastoreStub

  datastoreStub 
 ?: 
  
 Promise 
< { 
  
 [ 
 name 
 : 
  
 string 
 ] 
 : 
  
 Function 
 ; 
  
 }>;

Property Value

Type	Description
Promise <{ [name: string]: Function ; }>

descriptors

  descriptors 
 : 
  
 Descriptors 
 ;

Property Value

Type	Description
Descriptors

innerApiCalls

  innerApiCalls 
 : 
  
 { 
  
 [ 
 name 
 : 
  
 string 
 ] 
 : 
  
 Function 
 ; 
  
 };

Property Value

Type	Description
{ [name: string]: Function ; }

port

  static 
  
 get 
  
 port 
 () 
 : 
  
 number 
 ;

The port for this API service.

Property Value

Type	Description
number

scopes

  static 
  
 get 
  
 scopes 
 () 
 : 
  
 string 
 [];

The scopes needed to make gRPC calls for every method defined in this service.

Property Value

Type	Description
string[]

servicePath

  static 
  
 get 
  
 servicePath 
 () 
 : 
  
 string 
 ;

The DNS address for this API service.

Property Value

Type	Description
string

warn

  warn 
 : 
  
 ( 
 code 
 : 
  
 string 
 , 
  
 message 
 : 
  
 string 
 , 
  
 warnType 
 ?: 
  
 string 
 ) 
  
 = 
>  
 void 
 ;

Property Value

Type	Description
(code: string, message: string, warnType?: string) => void

Methods

allocateIds(request, options)

  allocateIds 
 ( 
 request 
 ?: 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IAllocateIdsRequest 
 , 
  
 options 
 ?: 
  
 CallOptions 
 ) 
 : 
  
 Promise 
< [ 
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IAllocateIdsResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IAllocateIdsRequest 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 undefined 
 ]>;

Parameters

Name	Description
request	`protos. google.datastore.v1.IAllocateIdsRequest`
options	`CallOptions`

Returns

Type	Description
Promise <[protos. google.datastore.v1.IAllocateIdsResponse , protos. google.datastore.v1.IAllocateIdsRequest \| undefined, {} \| undefined]>

allocateIds(request, options, callback)

  allocateIds 
 ( 
 request 
 : 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IAllocateIdsRequest 
 , 
  
 options 
 : 
  
 CallOptions 
 , 
  
 callback 
 : 
  
 Callback<protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IAllocateIdsResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IAllocateIdsRequest 
  
 | 
  
 null 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 null 
  
 | 
  
 undefined 
> ) 
 : 
  
 void 
 ;

Parameters

Name	Description
request	`protos. google.datastore.v1.IAllocateIdsRequest`
options	`CallOptions`
callback	`Callback <protos. google.datastore.v1.IAllocateIdsResponse , protos. google.datastore.v1.IAllocateIdsRequest \| null \| undefined, {} \| null \| undefined>`

Returns

Type	Description
void

allocateIds(request, callback)

  allocateIds 
 ( 
 request 
 : 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IAllocateIdsRequest 
 , 
  
 callback 
 : 
  
 Callback<protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IAllocateIdsResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IAllocateIdsRequest 
  
 | 
  
 null 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 null 
  
 | 
  
 undefined 
> ) 
 : 
  
 void 
 ;

Parameters

Name	Description
request	`protos. google.datastore.v1.IAllocateIdsRequest`
callback	`Callback <protos. google.datastore.v1.IAllocateIdsResponse , protos. google.datastore.v1.IAllocateIdsRequest \| null \| undefined, {} \| null \| undefined>`

Returns

Type	Description
void

beginTransaction(request, options)

  beginTransaction 
 ( 
 request 
 ?: 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IBeginTransactionRequest 
 , 
  
 options 
 ?: 
  
 CallOptions 
 ) 
 : 
  
 Promise 
< [ 
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IBeginTransactionResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IBeginTransactionRequest 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 undefined 
 ]>;

Parameters

Name	Description
request	`protos. google.datastore.v1.IBeginTransactionRequest`
options	`CallOptions`

Returns

Type	Description
Promise <[protos. google.datastore.v1.IBeginTransactionResponse , protos. google.datastore.v1.IBeginTransactionRequest \| undefined, {} \| undefined]>

beginTransaction(request, options, callback)

  beginTransaction 
 ( 
 request 
 : 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IBeginTransactionRequest 
 , 
  
 options 
 : 
  
 CallOptions 
 , 
  
 callback 
 : 
  
 Callback<protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IBeginTransactionResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IBeginTransactionRequest 
  
 | 
  
 null 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 null 
  
 | 
  
 undefined 
> ) 
 : 
  
 void 
 ;

Parameters

Name	Description
request	`protos. google.datastore.v1.IBeginTransactionRequest`
options	`CallOptions`
callback	`Callback <protos. google.datastore.v1.IBeginTransactionResponse , protos. google.datastore.v1.IBeginTransactionRequest \| null \| undefined, {} \| null \| undefined>`

Returns

Type	Description
void

beginTransaction(request, callback)

  beginTransaction 
 ( 
 request 
 : 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IBeginTransactionRequest 
 , 
  
 callback 
 : 
  
 Callback<protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IBeginTransactionResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IBeginTransactionRequest 
  
 | 
  
 null 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 null 
  
 | 
  
 undefined 
> ) 
 : 
  
 void 
 ;

Parameters

Name	Description
request	`protos. google.datastore.v1.IBeginTransactionRequest`
callback	`Callback <protos. google.datastore.v1.IBeginTransactionResponse , protos. google.datastore.v1.IBeginTransactionRequest \| null \| undefined, {} \| null \| undefined>`

Returns

Type	Description
void

close()

  close 
 () 
 : 
  
 Promise<void> 
 ;

Terminate the gRPC channel and close the client.

The client will no longer be usable and all future behavior is undefined.

Returns

Type	Description
Promise <void>	{Promise} A promise that resolves when the client is closed.

commit(request, options)

  commit 
 ( 
 request 
 ?: 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ICommitRequest 
 , 
  
 options 
 ?: 
  
 CallOptions 
 ) 
 : 
  
 Promise 
< [ 
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ICommitResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ICommitRequest 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 undefined 
 ]>;

Parameters

Name	Description
request	`protos. google.datastore.v1.ICommitRequest`
options	`CallOptions`

Returns

Type	Description
Promise <[protos. google.datastore.v1.ICommitResponse , protos. google.datastore.v1.ICommitRequest \| undefined, {} \| undefined]>

commit(request, options, callback)

  commit 
 ( 
 request 
 : 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ICommitRequest 
 , 
  
 options 
 : 
  
 CallOptions 
 , 
  
 callback 
 : 
  
 Callback<protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ICommitResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ICommitRequest 
  
 | 
  
 null 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 null 
  
 | 
  
 undefined 
> ) 
 : 
  
 void 
 ;

Parameters

Name	Description
request	`protos. google.datastore.v1.ICommitRequest`
options	`CallOptions`
callback	`Callback <protos. google.datastore.v1.ICommitResponse , protos. google.datastore.v1.ICommitRequest \| null \| undefined, {} \| null \| undefined>`

Returns

Type	Description
void

commit(request, callback)

  commit 
 ( 
 request 
 : 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ICommitRequest 
 , 
  
 callback 
 : 
  
 Callback<protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ICommitResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ICommitRequest 
  
 | 
  
 null 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 null 
  
 | 
  
 undefined 
> ) 
 : 
  
 void 
 ;

Parameters

Name	Description
request	`protos. google.datastore.v1.ICommitRequest`
callback	`Callback <protos. google.datastore.v1.ICommitResponse , protos. google.datastore.v1.ICommitRequest \| null \| undefined, {} \| null \| undefined>`

Returns

Type	Description
void

getProjectId()

  getProjectId 
 () 
 : 
  
 Promise<string> 
 ;

Returns

Type	Description
Promise <string>

getProjectId(callback)

  getProjectId 
 ( 
 callback 
 : 
  
 Callback<string 
 , 
  
 undefined 
 , 
  
 undefined 
> ) 
 : 
  
 void 
 ;

Parameter

Name	Description
callback	`Callback <string, undefined, undefined>`

Returns

Type	Description
void

initialize()

  initialize 
 () 
 : 
  
 Promise 
< { 
  
 [ 
 name 
 : 
  
 string 
 ] 
 : 
  
 Function 
 ; 
  
 }>;

Initialize the client. Performs asynchronous operations (such as authentication) and prepares the client. This function will be called automatically when any class method is called for the first time, but if you need to initialize it before calling an actual method, feel free to call initialize() directly.

You can await on this method if you want to make sure the client is initialized.

Returns

Type	Description
Promise <{ [name: string]: Function ; }>	{Promise} A promise that resolves to an authenticated service stub.

lookup(request, options)

  lookup 
 ( 
 request 
 ?: 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ILookupRequest 
 , 
  
 options 
 ?: 
  
 CallOptions 
 ) 
 : 
  
 Promise 
< [ 
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ILookupResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ILookupRequest 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 undefined 
 ]>;

Parameters

Name	Description
request	`protos. google.datastore.v1.ILookupRequest`
options	`CallOptions`

Returns

Type	Description
Promise <[protos. google.datastore.v1.ILookupResponse , protos. google.datastore.v1.ILookupRequest \| undefined, {} \| undefined]>

lookup(request, options, callback)

  lookup 
 ( 
 request 
 : 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ILookupRequest 
 , 
  
 options 
 : 
  
 CallOptions 
 , 
  
 callback 
 : 
  
 Callback<protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ILookupResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ILookupRequest 
  
 | 
  
 null 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 null 
  
 | 
  
 undefined 
> ) 
 : 
  
 void 
 ;

Parameters

Name	Description
request	`protos. google.datastore.v1.ILookupRequest`
options	`CallOptions`
callback	`Callback <protos. google.datastore.v1.ILookupResponse , protos. google.datastore.v1.ILookupRequest \| null \| undefined, {} \| null \| undefined>`

Returns

Type	Description
void

lookup(request, callback)

  lookup 
 ( 
 request 
 : 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ILookupRequest 
 , 
  
 callback 
 : 
  
 Callback<protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ILookupResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 ILookupRequest 
  
 | 
  
 null 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 null 
  
 | 
  
 undefined 
> ) 
 : 
  
 void 
 ;

Parameters

Name	Description
request	`protos. google.datastore.v1.ILookupRequest`
callback	`Callback <protos. google.datastore.v1.ILookupResponse , protos. google.datastore.v1.ILookupRequest \| null \| undefined, {} \| null \| undefined>`

Returns

Type	Description
void

reserveIds(request, options)

  reserveIds 
 ( 
 request 
 ?: 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IReserveIdsRequest 
 , 
  
 options 
 ?: 
  
 CallOptions 
 ) 
 : 
  
 Promise 
< [ 
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IReserveIdsResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IReserveIdsRequest 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 undefined 
 ]>;

Parameters

Name	Description
request	`protos. google.datastore.v1.IReserveIdsRequest`
options	`CallOptions`

Returns

Type	Description
Promise <[protos. google.datastore.v1.IReserveIdsResponse , protos. google.datastore.v1.IReserveIdsRequest \| undefined, {} \| undefined]>

reserveIds(request, options, callback)

  reserveIds 
 ( 
 request 
 : 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IReserveIdsRequest 
 , 
  
 options 
 : 
  
 CallOptions 
 , 
  
 callback 
 : 
  
 Callback<protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IReserveIdsResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IReserveIdsRequest 
  
 | 
  
 null 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 null 
  
 | 
  
 undefined 
> ) 
 : 
  
 void 
 ;

Parameters

Name	Description
request	`protos. google.datastore.v1.IReserveIdsRequest`
options	`CallOptions`
callback	`Callback <protos. google.datastore.v1.IReserveIdsResponse , protos. google.datastore.v1.IReserveIdsRequest \| null \| undefined, {} \| null \| undefined>`

Returns

Type	Description
void

reserveIds(request, callback)

  reserveIds 
 ( 
 request 
 : 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IReserveIdsRequest 
 , 
  
 callback 
 : 
  
 Callback<protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IReserveIdsResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IReserveIdsRequest 
  
 | 
  
 null 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 null 
  
 | 
  
 undefined 
> ) 
 : 
  
 void 
 ;

Parameters

Name	Description
request	`protos. google.datastore.v1.IReserveIdsRequest`
callback	`Callback <protos. google.datastore.v1.IReserveIdsResponse , protos. google.datastore.v1.IReserveIdsRequest \| null \| undefined, {} \| null \| undefined>`

Returns

Type	Description
void

rollback(request, options)

  rollback 
 ( 
 request 
 ?: 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRollbackRequest 
 , 
  
 options 
 ?: 
  
 CallOptions 
 ) 
 : 
  
 Promise 
< [ 
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRollbackResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRollbackRequest 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 undefined 
 ]>;

Parameters

Name	Description
request	`protos. google.datastore.v1.IRollbackRequest`
options	`CallOptions`

Returns

Type	Description
Promise <[protos. google.datastore.v1.IRollbackResponse , protos. google.datastore.v1.IRollbackRequest \| undefined, {} \| undefined]>

rollback(request, options, callback)

  rollback 
 ( 
 request 
 : 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRollbackRequest 
 , 
  
 options 
 : 
  
 CallOptions 
 , 
  
 callback 
 : 
  
 Callback<protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRollbackResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRollbackRequest 
  
 | 
  
 null 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 null 
  
 | 
  
 undefined 
> ) 
 : 
  
 void 
 ;

Parameters

Name	Description
request	`protos. google.datastore.v1.IRollbackRequest`
options	`CallOptions`
callback	`Callback <protos. google.datastore.v1.IRollbackResponse , protos. google.datastore.v1.IRollbackRequest \| null \| undefined, {} \| null \| undefined>`

Returns

Type	Description
void

rollback(request, callback)

  rollback 
 ( 
 request 
 : 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRollbackRequest 
 , 
  
 callback 
 : 
  
 Callback<protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRollbackResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRollbackRequest 
  
 | 
  
 null 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 null 
  
 | 
  
 undefined 
> ) 
 : 
  
 void 
 ;

Parameters

Name	Description
request	`protos. google.datastore.v1.IRollbackRequest`
callback	`Callback <protos. google.datastore.v1.IRollbackResponse , protos. google.datastore.v1.IRollbackRequest \| null \| undefined, {} \| null \| undefined>`

Returns

Type	Description
void

runQuery(request, options)

  runQuery 
 ( 
 request 
 ?: 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRunQueryRequest 
 , 
  
 options 
 ?: 
  
 CallOptions 
 ) 
 : 
  
 Promise 
< [ 
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRunQueryResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRunQueryRequest 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 undefined 
 ]>;

Parameters

Name	Description
request	`protos. google.datastore.v1.IRunQueryRequest`
options	`CallOptions`

Returns

Type	Description
Promise <[protos. google.datastore.v1.IRunQueryResponse , protos. google.datastore.v1.IRunQueryRequest \| undefined, {} \| undefined]>

runQuery(request, options, callback)

  runQuery 
 ( 
 request 
 : 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRunQueryRequest 
 , 
  
 options 
 : 
  
 CallOptions 
 , 
  
 callback 
 : 
  
 Callback<protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRunQueryResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRunQueryRequest 
  
 | 
  
 null 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 null 
  
 | 
  
 undefined 
> ) 
 : 
  
 void 
 ;

Parameters

Name	Description
request	`protos. google.datastore.v1.IRunQueryRequest`
options	`CallOptions`
callback	`Callback <protos. google.datastore.v1.IRunQueryResponse , protos. google.datastore.v1.IRunQueryRequest \| null \| undefined, {} \| null \| undefined>`

Returns

Type	Description
void

runQuery(request, callback)

  runQuery 
 ( 
 request 
 : 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRunQueryRequest 
 , 
  
 callback 
 : 
  
 Callback<protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRunQueryResponse 
 , 
  
 protos 
 . 
 google 
 . 
 datastore 
 . 
 v1 
 . 
 IRunQueryRequest 
  
 | 
  
 null 
  
 | 
  
 undefined 
 , 
  
 {} 
  
 | 
  
 null 
  
 | 
  
 undefined 
> ) 
 : 
  
 void 
 ;

Parameters

Name	Description
request	`protos. google.datastore.v1.IRunQueryRequest`
callback	`Callback <protos. google.datastore.v1.IRunQueryResponse , protos. google.datastore.v1.IRunQueryRequest \| null \| undefined, {} \| null \| undefined>`

Returns

Type	Description
void

Class DatastoreClient Stay organized with collections Save and categorize content based on your preferences.

Package

Constructors

(constructor)(opts)

Properties

apiEndpoint

auth

datastoreStub

descriptors

innerApiCalls

port

scopes

servicePath

warn

Methods

allocateIds(request, options)

allocateIds(request, options, callback)

allocateIds(request, callback)

beginTransaction(request, options)

beginTransaction(request, options, callback)

beginTransaction(request, callback)

close()

commit(request, options)

commit(request, options, callback)

commit(request, callback)

getProjectId()

getProjectId(callback)

initialize()

lookup(request, options)

lookup(request, options, callback)

lookup(request, callback)

reserveIds(request, options)

reserveIds(request, options, callback)

reserveIds(request, callback)

rollback(request, options)

rollback(request, options, callback)

rollback(request, callback)

runQuery(request, options)

runQuery(request, options, callback)

runQuery(request, callback)

Class DatastoreClient