Class RowDescriptionResponse (0.21.0) 

public class RowDescriptionResponse extends WireOutput

Sends back qualifier for a row.

Inheritance

java.lang.Object > WireOutput > RowDescriptionResponse

Constructors

RowDescriptionResponse(DataOutputStream output, IntermediateStatement statement, Type columns, OptionsMetadata options, ConnectionHandler.QueryMode mode)

public RowDescriptionResponse(DataOutputStream output, IntermediateStatement statement, Type columns, OptionsMetadata options, ConnectionHandler.QueryMode mode)
Parameters
Name Description
output DataOutputStream
statement IntermediateStatement
columns com.google.cloud.spanner.Type
options OptionsMetadata
mode ConnectionHandler.QueryMode

Methods

getIdentifier()

public byte getIdentifier()

Override this to specify the byte which represents the protocol for the specific message. Used for logging and by send.

Returns
Type Description
byte
Overrides

getMessageName()

protected String getMessageName()

Used for logging.

Returns
Type Description
String
Overrides

getPayloadString()

protected String getPayloadString()

Used for logging.

Returns
Type Description
String
Overrides

sendPayload()

protected void sendPayload()

Override this method to include post-processing and metadata in the sending process. Template method for send.

Overrides
Exceptions
Type Description
Exception