Class CopyToStatement (0.17.0)

public class CopyToStatement extends IntermediatePortalStatement

CopyStatement models a COPY table TO STDOUT statement. The same class is used both as an IntermediatePreparedStatement and IntermediatePortalStatement, as COPY does not support any statement parameters, which means that there is no difference between the two.

Inheritance

java.lang.Object > IntermediateStatement > IntermediatePreparedStatement > IntermediatePortalStatement > CopyToStatement

Inherited Members

IntermediatePortalStatement.bind(Statement)

IntermediatePortalStatement.describeAsync(BackendConnection)

IntermediatePortalStatement.executeAsync(BackendConnection)

IntermediatePortalStatement.getParameterFormatCode(int)

IntermediatePortalStatement.getPreparedStatement()

IntermediatePortalStatement.getResultFormatCode(int)

IntermediatePortalStatement.setStatementResult(StatementResult)

IntermediatePreparedStatement.autoDescribeParameters(byte[][],BackendConnection)

IntermediatePreparedStatement.createPortal(String,byte[][],List<Short>,List<Short>)

IntermediatePreparedStatement.describe()

IntermediatePreparedStatement.getGivenParameterDataTypes()

IntermediateStatement.close()

IntermediateStatement.containsResultSet()

IntermediateStatement.createDataRowResponse(Converter)

IntermediateStatement.createResultPrefix(ResultSet)

IntermediateStatement.createResultSuffix()

IntermediateStatement.getCommand()

IntermediateStatement.getCommandTag()

IntermediateStatement.getConnection()

IntermediateStatement.getConnectionHandler()

IntermediateStatement.getException()

IntermediateStatement.getSql()

IntermediateStatement.getStatement()

IntermediateStatement.getStatementResult()

IntermediateStatement.getStatementType()

IntermediateStatement.getUpdateCount()

IntermediateStatement.getUpdateCount(IntermediateStatement.ResultNotReadyBehavior)

IntermediateStatement.handleExecutionException(PGException)

IntermediateStatement.hasException()

IntermediateStatement.hasException(IntermediateStatement.ResultNotReadyBehavior)

IntermediateStatement.isBound()

IntermediateStatement.isDescribed()

IntermediateStatement.isExecuted()

IntermediateStatement.isHasMoreData()

IntermediateStatement.setFutureStatementResult(Future<StatementResult>)

IntermediateStatement.setHasMoreData(boolean)

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Fields

COPY_BINARY_HEADER

public static final byte[] COPY_BINARY_HEADER

Field Value

Type	Description
`byte[]`

Constructors

CopyToStatement(ConnectionHandler connectionHandler, OptionsMetadata options, String name, CopyStatement.ParsedCopyStatement parsedCopyStatement)

public CopyToStatement(ConnectionHandler connectionHandler, OptionsMetadata options, String name, CopyStatement.ParsedCopyStatement parsedCopyStatement)

Parameters

Name	Description
`connectionHandler`	`ConnectionHandler`
`options`	`OptionsMetadata`
`name`	`String`
`parsedCopyStatement`	`com.google.cloud.spanner.pgadapter.statements.CopyStatement.ParsedCopyStatement`

Methods

containsResultSet()

public boolean containsResultSet()

Returns

Type	Description
`boolean`

Overrides

IntermediateStatement.containsResultSet()

createDataRowResponse(Converter converter)

public CopyDataResponse createDataRowResponse(Converter converter)

Parameter

Name	Description
`converter`	`Converter`

Returns

Type	Description
`CopyDataResponse`

Overrides

IntermediateStatement.createDataRowResponse(Converter converter)

createPortal(String name, byte[][] parameters, List<Short> parameterFormatCodes, List<Short> resultFormatCodes)

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

Creates a portal from this statement.

Parameters

Name	Description
`name`	`String`
`parameters`	`byte[][]`
`parameterFormatCodes`	`List<Short>`
`resultFormatCodes`	`List<Short>`

Returns

Type	Description
`IntermediatePortalStatement`

Overrides

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

createResultPrefix(ResultSet resultSet)

public WireOutput[] createResultPrefix(ResultSet resultSet)

Parameter

Name	Description
`resultSet`	`com.google.cloud.spanner.ResultSet`

Returns

Type	Description
`WireOutput[]`

Overrides

IntermediateStatement.createResultPrefix(ResultSet resultSet)

createResultSuffix()

public WireOutput[] createResultSuffix()

Returns

Type	Description
`WireOutput[]`

Overrides

IntermediateStatement.createResultSuffix()

describeAsync(BackendConnection backendConnection)

public Future<StatementResult> describeAsync(BackendConnection backendConnection)

Parameter

Name	Description
`backendConnection`	`BackendConnection`

Returns

Type	Description
`Future<StatementResult>`

Overrides

IntermediatePortalStatement.describeAsync(BackendConnection backendConnection)

executeAsync(BackendConnection backendConnection)

public void executeAsync(BackendConnection backendConnection)

Parameter

Name	Description
`backendConnection`	`BackendConnection`

Overrides

IntermediatePortalStatement.executeAsync(BackendConnection backendConnection)

getCommandTag()

public String getCommandTag()

Returns

Type	Description
`String`

Overrides

IntermediateStatement.getCommandTag()

getStatementType()

public AbstractStatementParser.StatementType getStatementType()

Returns

Type	Description
`StatementType`

Overrides

IntermediateStatement.getStatementType()

isBinary()

public boolean isBinary()

Returns

Type	Description
`boolean`