com.aspc.remote.jdbc

Class Driver

java.lang.Object

com.aspc.remote.jdbc.Driver

All Implemented Interfaces:

java.sql.Driver

public class Driver
extends java.lang.Object
implements java.sql.Driver

THREAD MODE: SINGLE-THREADED

Since:

29 September 2006

Author:

Nigel Leck

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	URL_PREFIX the signature

Constructor Summary

Constructors

Constructor and Description
Driver()

Method Summary

Modifier and Type	Method and Description
boolean	acceptsURL(java.lang.String url) Returns true if the driver thinks that it can open a connection to the given URL.
java.sql.Connection	connect(java.lang.String url, java.util.Properties info) Try to make a database connection to the given URL.
int	getMajorVersion()
int	getMinorVersion()
java.util.logging.Logger	getParentLogger()
java.sql.DriverPropertyInfo[]	getPropertyInfo(java.lang.String url, java.util.Properties info)
boolean	jdbcCompliant()

Methods inherited from class java.lang.Object

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

Field Detail

URL_PREFIX

public static final java.lang.String URL_PREFIX

the signature

See Also:

Constant Field Values

Constructor Detail

Driver

public Driver()

Method Detail

connect

public java.sql.Connection connect(java.lang.String url,
                                   java.util.Properties info)
                            throws java.sql.SQLException

Try to make a database connection to the given URL. The driver should return "null" if it realizes it is the wrong kind of driver to connect to the given URL. This will be common, as when the JDBC driver manager is asked to connect to a given URL it passes the URL to each loaded driver in turn.

The driver should raise a SQLException if it is the right driver to connect to the given URL, but has trouble connecting to the database.

The java.util.Properties argument can be used to passed arbitrary string tag/value pairs as connection arguments. Normally at least "user" and "password" properties should be included in the Properties.

Specified by:

connect in interface java.sql.Driver

Parameters:

url - The URL of the database to connect to

info - a list of arbitrary string tag/value pairs as connection arguments; normally at least a "user" and "password" property should be included

Returns:

a Connection to the URL

Throws:

java.sql.SQLException - if a database-access error occurs.

acceptsURL

public boolean acceptsURL(java.lang.String url)
                   throws java.sql.SQLException

Returns true if the driver thinks that it can open a connection to the given URL. Typically drivers will return true if they understand the subprotocol specified in the URL and false if they don't.

Specified by:

acceptsURL in interface java.sql.Driver

Parameters:

url - The URL of the database.

Returns:

True if this driver can connect to the given URL.

Throws:

java.sql.SQLException - if a database-access error occurs.

getPropertyInfo

public java.sql.DriverPropertyInfo[] getPropertyInfo(java.lang.String url,
                                                     java.util.Properties info)
                                              throws java.sql.SQLException

Specified by:

getPropertyInfo in interface java.sql.Driver

Throws:

java.sql.SQLException

getMajorVersion

public int getMajorVersion()

Specified by:

getMajorVersion in interface java.sql.Driver

getMinorVersion

public int getMinorVersion()

Specified by:

getMinorVersion in interface java.sql.Driver

jdbcCompliant

public boolean jdbcCompliant()

Specified by:

jdbcCompliant in interface java.sql.Driver

getParentLogger

public java.util.logging.Logger getParentLogger()
                                         throws java.sql.SQLFeatureNotSupportedException

Specified by:

getParentLogger in interface java.sql.Driver

Throws:

java.sql.SQLFeatureNotSupportedException