Class ReadOrQueryRequest (3.14.0)

public sealed class ReadOrQueryRequest

Class for common properties of ReadRequest and ExecuteSqlRequest.

Inheritance

Object > ReadOrQueryRequest

Inherited Members

Object.GetType()

Object.MemberwiseClone()

Object.ToString()

Namespace

Google.Cloud.Spanner.V1

Assembly

Google.Cloud.Spanner.V1.dll

Properties

ExecuteSqlRequest

public ExecuteSqlRequest ExecuteSqlRequest { get; }

The underlying ExecuteSqlRequest if this is a query, and null otherwise.

Property Value
Type	Description
`ExecuteSqlRequest`

IsQuery

public bool IsQuery { get; }

True if this is query, and false otherwise.

Property Value
Type	Description
`Boolean`

IsRead

public bool IsRead { get; }

True if this is a read, and false otherwise.

Property Value
Type	Description
`Boolean`

PartitionToken

public ByteString PartitionToken { get; set; }

See PartitionToken and PartitionToken

Property Value
Type	Description
`ByteString`

ReadRequest

public ReadRequest ReadRequest { get; }

The underlying ReadRequest if this is a read, and null otherwise.

Property Value
Type	Description
`ReadRequest`

ResumeToken

public ByteString ResumeToken { set; }

See ResumeToken and ResumeToken

Property Value
Type	Description
`ByteString`

Session

public string Session { get; }

See Session and Session

Property Value
Type	Description
`String`

SessionAsSessionName

public SessionName SessionAsSessionName { set; }

See Session and Session

Property Value
Type	Description
`SessionName`

Transaction

public TransactionSelector Transaction { set; }

See Transaction and Transaction

Property Value
Type	Description
`TransactionSelector`

Methods

CloneRequest()

public ReadOrQueryRequest CloneRequest()

See Google.Cloud.Spanner.V1.ReadRequest.Clone and Google.Cloud.Spanner.V1.ExecuteSqlRequest.Clone

Returns
Type	Description
`ReadOrQueryRequest`

ExecuteReadOrQueryStreamReader(PooledSession, CallSettings)

public ReliableStreamReader ExecuteReadOrQueryStreamReader(PooledSession session, CallSettings callSettings)

Creates a ReliableStreamReader for this request

Parameters
Name	Description
`session`	`PooledSession` The session to use for the request.
`callSettings`	`CallSettings` If not null, applies overrides to this RPC call.

Returns
Type	Description
`ReliableStreamReader`	A ReliableStreamReader for this request.

FromQueryRequest(ExecuteSqlRequest)

public static ReadOrQueryRequest FromQueryRequest(ExecuteSqlRequest request)

Creates a new ReadOrQueryRequest from an ExecuteSqlRequest.

Parameter
Name	Description
`request`	`ExecuteSqlRequest` The request to wrap in a generic ReadOrQueryRequest

Returns
Type	Description
`ReadOrQueryRequest`	A new ReadOrQueryRequest that wraps the given request

FromReadRequest(ReadRequest)

public static ReadOrQueryRequest FromReadRequest(ReadRequest request)

Creates a new ReadOrQueryRequest from an ReadRequest.

Parameter
Name	Description
`request`	`ReadRequest` The request to wrap in a generic ReadOrQueryRequest

Returns
Type	Description
`ReadOrQueryRequest`	A new ReadOrQueryRequest that wraps the given request

GetCallSettings(SpannerSettings)

public CallSettings GetCallSettings(SpannerSettings spannerSettings)

Extracts the corresponding CallSettings for the read or query request from the SpannerSettings.

Parameter
Name	Description
`spannerSettings`	`SpannerSettings` The SpannerSettings to extract the CallSettings from

Returns
Type	Description
`CallSettings`	The CallSettings to use for the request

GetHashCode()

public override int GetHashCode()

Returns
Type	Description
`Int32`

Overrides

Object.GetHashCode()

ToByteString()

public ByteString ToByteString()

Returns a ByteString representation of this request.

Returns
Type	Description
`ByteString`

ToPartitionReadOrQueryRequest(Nullable<Int64>, Nullable<Int64>)

public PartitionReadOrQueryRequest ToPartitionReadOrQueryRequest(long? partitionSizeBytes, long? maxPartitions)

Creates a PartitionReadOrQueryRequest from a ReadOrQueryRequest.

Parameters
Name	Description
`partitionSizeBytes`	`Nullable<Int64>`
`maxPartitions`	`Nullable<Int64>`

Returns
Type	Description
`PartitionReadOrQueryRequest`	A new PartitionReadOrQueryRequest with the properties of the given request