net.sf.log4jdbc
Class Log4jdbcProxyDataSource

java.lang.Object
  net.sf.log4jdbc.Log4jdbcProxyDataSource

All Implemented Interfaces:

Wrapper, CommonDataSource, DataSource

public class Log4jdbcProxyDataSource
extends Object
implements DataSource

A proxy datasource that can be used to wrap a real data source allowing log4jdbc to do its work on the real data source. Inspired by http://groups.google.com/group/log4jdbc/browse_thread/thread/0706611d1b85e210 This can be useful in a Spring context. Imagine your spring context includes this datasource definition

You can get log4jdbc to work on this using the following config changes

Author:

tim.azzopardi

Constructor Summary

Log4jdbcProxyDataSource(DataSource realDataSource)

Method Summary

Connection	getConnection()
Connection	getConnection(String username, String password)
SpyLogDelegator	getLogFormatter()
int	getLoginTimeout()
PrintWriter	getLogWriter()
boolean	isWrapperFor(Class<?> iface)
void	setLogFormatter(SpyLogDelegator spyLogDelegator) Set a custom SpyLogDelegator (default is usually Slf4jSpyLogDelegator)
void	setLoginTimeout(int seconds)
void	setLogWriter(PrintWriter out)
<T> T	unwrap(Class<T> iface)

Methods inherited from class java.lang.Object

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

Constructor Detail

Log4jdbcProxyDataSource

public Log4jdbcProxyDataSource(DataSource realDataSource)

Method Detail

getLogFormatter

public SpyLogDelegator getLogFormatter()

setLogFormatter

public void setLogFormatter(SpyLogDelegator spyLogDelegator)

Set a custom SpyLogDelegator (default is usually Slf4jSpyLogDelegator)

Parameters:

spyLogDelegator -

getConnection

public Connection getConnection()
                         throws SQLException

Specified by:

getConnection in interface DataSource

Throws:

SQLException

getConnection

public Connection getConnection(String username,
                                String password)
                         throws SQLException

Specified by:

getConnection in interface DataSource

Throws:

SQLException

getLoginTimeout

public int getLoginTimeout()
                    throws SQLException

Specified by:

getLoginTimeout in interface CommonDataSource

Throws:

SQLException

getLogWriter

public PrintWriter getLogWriter()
                         throws SQLException

Specified by:

getLogWriter in interface CommonDataSource

Throws:

SQLException

isWrapperFor

public boolean isWrapperFor(Class<?> iface)
                     throws SQLException

Specified by:

isWrapperFor in interface Wrapper

Throws:

SQLException

setLoginTimeout

public void setLoginTimeout(int seconds)
                     throws SQLException

Specified by:

setLoginTimeout in interface CommonDataSource

Throws:

SQLException

setLogWriter

public void setLogWriter(PrintWriter out)
                  throws SQLException

Specified by:

setLogWriter in interface CommonDataSource

Throws:

SQLException

unwrap

public <T> T unwrap(Class<T> iface)
         throws SQLException

Specified by:

unwrap in interface Wrapper

Throws:

SQLException