br.ufg.integrate.wrapper.csv
Class CsvStatement

java.lang.Object
  br.ufg.integrate.wrapper.jdbc.IntegrateStatement
      br.ufg.integrate.wrapper.jdbc.impl.StatementImpl
          br.ufg.integrate.wrapper.csv.CsvStatement

All Implemented Interfaces:

Statement, Wrapper

public class CsvStatement
extends StatementImpl

This class implements the Statement interface for the CsvJdbc driver.

Version:

$Id: CsvStatement.java,v 1.9 2007/09/19

Author:

Jonathan Ackerman, Sander Brienen, Michael Maraya, Tomasz Skutnik, Gupta Chetan, Rogerio Arantes Gaioso

Field Summary

protected int

isScrollable

Fields inherited from class br.ufg.integrate.wrapper.jdbc.impl.StatementImpl

conn

Fields inherited from interface java.sql.Statement

CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO

Constructor Summary

protected	CsvStatement(CsvConnection connection)
protected	CsvStatement(CsvConnection connection, int isScrollable) Constructor for the CsvStatement object

Method Summary

void	close() Releases this Statement object's database and JDBC resources immediately instead of waiting for this to happen when it is automatically closed.
boolean	execute(String arg0) Implements method in interface java.sql.Statement
ResultSet	executeQuery(String sql) Implements method in interface java.sql.Statement
int	executeUpdate(String arg0) Implements method in interface java.sql.Statement
Connection	getConnection() Gets the connection attribute of the CsvStatement object

Methods inherited from class br.ufg.integrate.wrapper.jdbc.impl.StatementImpl

addBatch, cancel, clearBatch, clearWarnings, execute, execute, execute, executeBatch, executeUpdate, executeUpdate, executeUpdate, getFetchDirection, getFetchSize, getGeneratedKeys, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, isClosed, isPoolable, isWrapperFor, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout, unwrap

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

isScrollable

protected int isScrollable

Constructor Detail

CsvStatement

protected CsvStatement(CsvConnection connection)
                throws SQLException

Throws:

SQLException

CsvStatement

protected CsvStatement(CsvConnection connection,
                       int isScrollable)
                throws SQLException

Constructor for the CsvStatement object

Parameters:

connection - Description of Parameter

Throws:

SQLException

Since:

Method Detail

close

public void close()
           throws SQLException

Releases this Statement object's database and JDBC resources immediately instead of waiting for this to happen when it is automatically closed. It is generally good practice to release resources as soon as you are finished with them to avoid tying up database resources.

Calling the method close on a Statement object that is already closed has no effect.

Note: A Statement object is automatically closed when it is garbage collected. When a Statement object is closed, its current ResultSet object, if one exists, is also closed.

Specified by:

close in interface Statement

Overrides:

close in class StatementImpl

Throws:

SQLException - if a database access error occurs

See Also:

Statement.close()

execute

public boolean execute(String arg0)
                throws SQLException

Description copied from class: StatementImpl

Implements method in interface java.sql.Statement

Specified by:

execute in interface Statement

Overrides:

execute in class StatementImpl

Throws:

SQLException

See Also:

Statement.execute(java.lang.String)

executeQuery

public ResultSet executeQuery(String sql)
                       throws SQLException

Description copied from class: StatementImpl

Implements method in interface java.sql.Statement

Specified by:

executeQuery in interface Statement

Overrides:

executeQuery in class StatementImpl

Parameters:

sql - Description of Parameter

Returns:

Description of the Returned Value

Throws:

SQLException - Description of Exception

Since:

See Also:

Statement.execute(java.lang.String)

executeUpdate

public int executeUpdate(String arg0)
                  throws SQLException

Description copied from class: StatementImpl

Implements method in interface java.sql.Statement

Specified by:

executeUpdate in interface Statement

Overrides:

executeUpdate in class StatementImpl

Throws:

SQLException

See Also:

Statement.executeUpdate(java.lang.String)

getConnection

public Connection getConnection()
                         throws SQLException

Gets the connection attribute of the CsvStatement object

Specified by:

getConnection in interface Statement

Overrides:

getConnection in class StatementImpl

Returns:

The connection value

Throws:

SQLException - Description of Exception

Since:

See Also:

Statement.getConnection()