PHP Класс GDS\Gateway\ProtoBuf

Автор: Tom Walder ([email protected])

Наследование: extends GDS\Gateway

Открытые методы

Метод	Описание
__construct ( null \| string $str_dataset = null, null \| string $str_namespace = null )	Set up the dataset and optional namespace
beginTransaction ( boolean $bol_cross_group = FALSE ) : string \| null	Begin a transaction
deleteMulti ( array $arr_entities ) : boolean	Delete 1 or many entities, using their Keys
getEndCursor ( )	Get the end cursor from the last response
gql ( string $str_gql, array \| null $arr_params = null ) : Entity[] \| null	Fetch some Entities, based on the supplied GQL and, optionally, parameters
upsert ( array $arr_entities ) : Entity[]	Put an array of Entities into the Datastore. Return any that need AutoIDs

Метод	Описание
configureObjectValueParamForQuery ( google\appengine\datastore\v4\Value $obj_val, object $mix_value )	Configure a Value parameter, based on the supplied object-type value
createMapper ( ) : ProtoBuf	Create a mapper that's right for this Gateway
extractAutoIDs ( ) : array	Extract Auto Insert IDs from the last response
fetchByKeyPart ( array $arr_key_parts, $str_setter ) : Entity[] \| null	Fetch 1-many Entities, using the Key parts provided

Метод	Описание
addParamsToQuery ( google\appengine\datastore\v4\GqlQuery $obj_query, array $arr_params )	Add Parameters to a GQL Query object
applyNamespace ( object $obj_target ) : mixed	Apply dataset and namespace ("partition") to an object
applyTransaction ( $obj ) : mixed	Apply a transaction to an object
configureFilterFromGql ( google\appengine\datastore\v4\PropertyFilter $obj_filter, $arr_filter )
execute ( $str_method, google\net\ProtocolMessage $obj_request, google\net\ProtocolMessage $obj_response ) : mixed	Execute a method against the Datastore
executeGqlAsBasicQuery ( google\net\ProtocolMessage $obj_gql_request ) : null	Take a GQL RunQuery request and convert to a standard RunQuery request
setupCommit ( ) : google\appengine\datastore\v4\CommitRequest	Set up a commit request
setupLookup ( ) : google\appengine\datastore\v4\LookupRequest	Set up a LookupRequest
setupRunQuery ( ) : google\appengine\datastore\v4\RunQueryRequest	Set up a RunQueryRequest

Set up the dataset and optional namespace

public __construct ( null \| string $str_dataset = null, null \| string $str_namespace = null )
$str_dataset	null \| string
$str_namespace	null \| string

Begin a transaction

public beginTransaction ( boolean $bol_cross_group = FALSE ) : string \| null
$bol_cross_group	boolean
Результат	string \| null

Configure a Value parameter, based on the supplied object-type value

protected configureObjectValueParamForQuery ( google\appengine\datastore\v4\Value $obj_val, object $mix_value )
$obj_val	google\appengine\datastore\v4\Value
$mix_value	object

Create a mapper that's right for this Gateway

protected createMapper ( ) : ProtoBuf
Результат	GDS\Mapper\ProtoBuf

Consumes Schema

public deleteMulti ( array $arr_entities ) : boolean
$arr_entities	array
Результат	boolean

Extract Auto Insert IDs from the last response

protected extractAutoIDs ( ) : array
Результат	array

Fetch 1-many Entities, using the Key parts provided

protected fetchByKeyPart ( array $arr_key_parts, $str_setter ) : Entity[] \| null
$arr_key_parts	array
$str_setter
Результат	GDS\Entity[] \| null

Get the end cursor from the last response

public getEndCursor ( )

In local dev environments, we may convert the GQL query later.

public gql ( string $str_gql, array \| null $arr_params = null ) : Entity[] \| null
$str_gql	string
$arr_params	array \| null
Результат	GDS\Entity[] \| null

Put an array of Entities into the Datastore. Return any that need AutoIDs

public upsert ( array $arr_entities ) : Entity[]
$arr_entities	array
Результат	GDS\Entity[]

public __construct ( null \| string $str_dataset = null, null \| string $str_namespace = null )
$str_dataset	null \| string
$str_namespace	null \| string