org.apache.arrow.driver.jdbc.client

Interface ArrowFlightSqlClientHandler.PreparedStatement

All Superinterfaces:

AutoCloseable

Enclosing class:

ArrowFlightSqlClientHandler

public static interface ArrowFlightSqlClientHandler.PreparedStatement
extends AutoCloseable

A prepared statement handler.

Method Summary

Modifier and Type	Method and Description
void	close()
FlightInfo	executeQuery() Executes this ArrowFlightSqlClientHandler.PreparedStatement.
long	executeUpdate() Executes a Meta.StatementType.UPDATE query.
Schema	getDataSetSchema() Gets the Schema of this ArrowFlightSqlClientHandler.PreparedStatement.
org.apache.calcite.avatica.Meta.StatementType	getType() Gets the Meta.StatementType of this ArrowFlightSqlClientHandler.PreparedStatement.

Method Detail

executeQuery

FlightInfo executeQuery()
                 throws SQLException

Executes this ArrowFlightSqlClientHandler.PreparedStatement.

Returns:

the FlightInfo representing the outcome of this query execution.

Throws:

SQLException - on error.

executeUpdate

long executeUpdate()

Executes a Meta.StatementType.UPDATE query.

Returns:

the number of rows affected.

getType

org.apache.calcite.avatica.Meta.StatementType getType()

Gets the Meta.StatementType of this ArrowFlightSqlClientHandler.PreparedStatement.

Returns:

the Statement Type.

getDataSetSchema

Schema getDataSetSchema()

Gets the Schema of this ArrowFlightSqlClientHandler.PreparedStatement.

Returns:

Schema.

close

void close()

Specified by:

close in interface AutoCloseable