Class IntermediatePortalStatement (0.27.0) 

public class IntermediatePortalStatement extends IntermediatePreparedStatement

An intermediate representation of a portal statement (that is, a prepared statement which contains all relevant information for execution.

Inheritance

java.lang.Object > IntermediateStatement > IntermediatePreparedStatement > IntermediatePortalStatement

Constructors

IntermediatePortalStatement(String name, IntermediatePreparedStatement preparedStatement, byte[][] parameters, List<Short> parameterFormatCodes, List<Short> resultFormatCodes)

public IntermediatePortalStatement(String name, IntermediatePreparedStatement preparedStatement, byte[][] parameters, List<Short> parameterFormatCodes, List<Short> resultFormatCodes)
Parameters
Name Description
name String
preparedStatement IntermediatePreparedStatement
parameters byte[][]
parameterFormatCodes List<Short>
resultFormatCodes List<Short>

Fields

parameterFormatCodes

protected final List<Short> parameterFormatCodes
Field Value
Type Description
List<Short>

resultFormatCodes

protected final List<Short> resultFormatCodes
Field Value
Type Description
List<Short>

Methods

bind(Statement statement)

public Statement bind(Statement statement)

Binds this portal to a set of parameter values.

Parameter
Name Description
statement com.google.cloud.spanner.Statement
Returns
Type Description
com.google.cloud.spanner.Statement

describeAsync(BackendConnection backendConnection)

public Future<StatementResult> describeAsync(BackendConnection backendConnection)
Parameter
Name Description
backendConnection BackendConnection
Returns
Type Description
Future<StatementResult>
Overrides

executeAsync(BackendConnection backendConnection)

public void executeAsync(BackendConnection backendConnection)
Parameter
Name Description
backendConnection BackendConnection
Overrides

getParameterFormatCode(int index)

public short getParameterFormatCode(int index)
Parameter
Name Description
index int
Returns
Type Description
short

getPreparedStatement()

public IntermediatePreparedStatement getPreparedStatement()
Returns
Type Description
IntermediatePreparedStatement

getResultFormatCode(int index)

public short getResultFormatCode(int index)

Moreso intended for inherited classes (prepared statements et al) which allow the setting of result format codes. Here we dafault to string.

Parameter
Name Description
index int
Returns
Type Description
short
Overrides

setStatementResult(StatementResult statementResult)

public void setStatementResult(StatementResult statementResult)
Parameter
Name Description
statementResult StatementResult
Overrides