org.objectweb.cjdbc.controller.backend
Class DriverCompliance

java.lang.Object
  org.objectweb.cjdbc.controller.backend.DriverCompliance

public class DriverCompliance

extends java.lang.Object

This class checks if a given driver provides the mandatory features necessary for C-JDBC.

Version:

1.0

Author:

Emmanuel Cecchet

Field Summary

private java.lang.String	databaseProductName
private static java.lang.String	DEFAULT_TEST_STATEMENT
private boolean	hasBeenTested
private boolean	isCompliant
private Trace	logger
private boolean	supportGetColumnClassName
private boolean	supportGetColumnCount
private boolean	supportGetColumnDisplaySize
private boolean	supportGetColumnType
private boolean	supportGetColumnTypeName
private boolean	supportGetGeneratedKeys
private boolean	supportGetTableName
private boolean	supportSetCursorName
private boolean	supportSetFetchSize
private boolean	supportSetMaxRows
private boolean	supportSetQueryTimeout
private static int	TIMEOUT_VALUE

Constructor Summary

DriverCompliance(Trace logger)
Builds a new DriverCompliance object.

Method Summary

boolean	complianceTest(java.lang.String backendUrl, java.lang.String login, java.lang.String password, java.lang.String driverPath, java.lang.String driverClassName, java.lang.String connectionTestStatement) Check the driver compliance.
java.lang.String	getDatabaseProductName() Returns the databaseProductName value.
boolean	isCompliant()
boolean	supportGetColumnClassName()
boolean	supportGetColumnCount()
boolean	supportGetColumnDisplaySize()
boolean	supportGetColumnType()
boolean	supportGetColumnTypeName()
boolean	supportGetGeneratedKeys()
boolean	supportGetTableName()
boolean	supportSetCursorName() Returns the supportSetCursorName value.
boolean	supportSetFetchSize() Returns the supportSetFetchSize value.
boolean	supportSetMaxRows()
boolean	supportSetQueryTimeout()

Methods inherited from class java.lang.Object

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

Field Detail

isCompliant

private boolean isCompliant

hasBeenTested

private boolean hasBeenTested

supportSetQueryTimeout

private boolean supportSetQueryTimeout

supportGetGeneratedKeys

private boolean supportGetGeneratedKeys

supportGetColumnCount

private boolean supportGetColumnCount

supportGetColumnClassName

private boolean supportGetColumnClassName

supportGetColumnTypeName

private boolean supportGetColumnTypeName

supportGetColumnType

private boolean supportGetColumnType

supportGetColumnDisplaySize

private boolean supportGetColumnDisplaySize

supportGetTableName

private boolean supportGetTableName

supportSetCursorName

private boolean supportSetCursorName

supportSetFetchSize

private boolean supportSetFetchSize

supportSetMaxRows

private boolean supportSetMaxRows

logger

private Trace logger

TIMEOUT_VALUE

private static final int TIMEOUT_VALUE

See Also:

Constant Field Values

DEFAULT_TEST_STATEMENT

private static final java.lang.String DEFAULT_TEST_STATEMENT

See Also:

Constant Field Values

databaseProductName

private java.lang.String databaseProductName

Constructor Detail

DriverCompliance

public DriverCompliance(Trace logger)

Builds a new DriverCompliance object.

Parameters:

logger - the logger to use

Method Detail

complianceTest

public boolean complianceTest(java.lang.String backendUrl,
                              java.lang.String login,
                              java.lang.String password,
                              java.lang.String driverPath,
                              java.lang.String driverClassName,
                              java.lang.String connectionTestStatement)
                       throws java.net.ConnectException

Check the driver compliance.

Parameters:

backendUrl - the JDBC URL to connect to

login - the user login

password - the user password

driverPath - path for driver

driverClassName - class name for driver

connectionTestStatement - SQL statement used to check if a connection is still valid

Returns:

true if the driver is C-JDBC compliant

Throws:

java.net.ConnectException - if it is not possible to connect to the backend

isCompliant

public boolean isCompliant()

Returns:

true if the driver is compliant to the C-JDBC requirements

supportGetGeneratedKeys

public boolean supportGetGeneratedKeys()

Returns:

true if the driver supports getGeneratedKeys

supportGetColumnClassName

public boolean supportGetColumnClassName()

Returns:

true if the driver supports getColumnClassName

supportGetColumnCount

public boolean supportGetColumnCount()

Returns:

true if the driver supports getColumnCount

supportGetColumnDisplaySize

public boolean supportGetColumnDisplaySize()

Returns:

true if the driver supports getColumnDisplaySize

supportGetColumnType

public boolean supportGetColumnType()

Returns:

true if the driver supports getColumnType

supportGetColumnTypeName

public boolean supportGetColumnTypeName()

Returns:

true if the driver supports getColumnTypeName

supportGetTableName

public boolean supportGetTableName()

Returns:

true if the driver supports getTableName

supportSetQueryTimeout

public boolean supportSetQueryTimeout()

Returns:

true if the driver supports setQueryTimeout

supportSetMaxRows

public boolean supportSetMaxRows()

Returns:

true if the driver supports Statement.setMaxRows

supportSetCursorName

public boolean supportSetCursorName()

Returns the supportSetCursorName value.

Returns:

Returns the supportSetCursorName.

supportSetFetchSize

public boolean supportSetFetchSize()

Returns the supportSetFetchSize value.

Returns:

Returns the supportSetFetchSize.

getDatabaseProductName

public java.lang.String getDatabaseProductName()

Returns the databaseProductName value.

Returns:

Returns the databaseProductName.