net.sf.log4jdbc.log

Class SpyLogFactory

java.lang.Object

net.sf.log4jdbc.log.SpyLogFactory

public class SpyLogFactory
extends Object

A provider for a SpyLogDelegator. This allows a single switch point to abstract away which logging system to use for spying on JDBC calls.

Modifications for log4j2:

• addition of the #loadSpyLogDelegator() method to choose between the new Log4j2SpyLogDelegator, or an alternative SpyLogDelegator. This method uses net.sf.log4jdbc.log4j2.Properties#getSpyLogDelegatorName() to determine which logger to use.
• Use of this method to set the logger attribute if null when calling #getSpyLogDelegator().
• From load4jdbc-remix, addition of a method to set a custom SpyLogDelegator

Author:

Arthur Blake, Frederic Bastian, Tim Azzopardi from log4jdbc-remix, Mathieu Seppey

Method Summary

Methods

Modifier and Type	Method and Description
static SpyLogDelegator	getSpyLogDelegator() Return the SpyLogDelegator.
static void	loadSpyLogDelegator(String spyLogDelegatorName) Set the appropriate SpyLogDelegator depending on spyLogDelegatorName.
static void	setSpyLogDelegator(SpyLogDelegator logDelegator)

Methods inherited from class java.lang.Object

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

Method Detail

getSpyLogDelegator

public static SpyLogDelegator getSpyLogDelegator()

Return the SpyLogDelegator. If not already initialized (for instance, using setSpyLogDelegator(SpyLogDelegator)), this getter will load it first, using the log4j2.Properties. If the name is null, load log4j2.Log4j2SpyLogDelegator, otherwise, try to load the corresponding class.

Returns:

The SpyLogDelegator to use.

See Also:

setSpyLogDelegator(SpyLogDelegator)

loadSpyLogDelegator

public static void loadSpyLogDelegator(String spyLogDelegatorName)

Set the appropriate SpyLogDelegator depending on spyLogDelegatorName. If null, load log4j2.Log4j2SpyLogDelegator, otherwise, try to load the corresponding class.

Parameters:

spyLogDelegatorName - A String representing the name of the class implementing SpyLogDelegator to load. If null, load Log4j2SpyLogDelegator.

See Also:

Slf4jSpyLogDelegator, log4j2.Log4j2SpyLogDelegator

setSpyLogDelegator

public static void setSpyLogDelegator(SpyLogDelegator logDelegator)

Parameters:

logDelegator - the log delegator responsible for actually logging JDBC events.