Package de.uni_trier.wi2.procake.utils.logger.log4j1_2_8Impl

Class SomeLogger

java.lang.Object

de.uni_trier.wi2.procake.utils.composition.FactoryObjectImplementation

de.uni_trier.wi2.procake.utils.logger.log4j1_2_8Impl.SomeLogger

All Implemented Interfaces:

Logger, LoggerFactoryObject

Direct Known Subclasses:

SLF4JLogger

public abstract class SomeLogger
extends FactoryObjectImplementation
implements Logger, LoggerFactoryObject

Field Summary

Fields

Modifier and Type	Field	Description
protected String	component
protected MessageFormatter	formatter

Fields inherited from interface de.uni_trier.wi2.procake.utils.logger.Logger

COMPONENT

Constructor Summary

Constructors

Constructor	Description
SomeLogger()
SomeLogger(String component)

Method Summary

Modifier and Type	Method	Description
void	addLoggerListener(LoggerListener listener)	Adds a log listener to the collection of listeners.
protected Object[]	buildParas(Object caller, Object[] paras)
String	getComponent()
List<Parameter>	getParameters()
void	log(Level level, CakeException exception)	Logs a CAKE exception.
void	log(Level level, String key)	Can be used to log a message directly.
void	log(Level level, String key, Exception exception)	Logs an exception.
void	log(Level level, String key, Object caller)
void	log(Level level, String key, Object caller, Object parameter1)
void	log(Level level, String key, Object caller, Object[] parameters)
void	log(Level level, String key, Object caller, Object parameter1, Object parameter2)
void	log(Level level, String key, Object caller, Object parameter1, Object parameter2, Object parameter3)
protected abstract void	log(LoggerEvent event)
protected void	notifyListener(LoggerEvent event)
void	postInit()	Called after all factories are initialized with FactoryObjectImplementation.preInit(AbstractParameter[]) and bind to the factory.
void	preInit(AbstractParameter[] parameters)	Called directly after creating the implementation.
void	removeLoggerListener(LoggerListener listener)	Remove a log listener from the collection of listeners.
void	setComponent(String component)

Methods inherited from class de.uni_trier.wi2.procake.utils.composition.FactoryObjectImplementation

getParameter, initParametersBasedOn

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.uni_trier.wi2.procake.utils.logger.LoggerFactoryObject

newLogger

Field Detail

component

protected String component

formatter

protected MessageFormatter formatter

Constructor Detail

SomeLogger

public SomeLogger()

SomeLogger

public SomeLogger(String component)

Method Detail

addLoggerListener

public void addLoggerListener(LoggerListener listener)

Description copied from interface: Logger

Adds a log listener to the collection of listeners. If the listener is already in the collection nothing will happen. Each listener will only be listen on the events for this component.

Specified by:

addLoggerListener in interface Logger

Parameters:

listener - A new log listener.

buildParas

protected Object[] buildParas(Object caller,
                              Object[] paras)

getComponent

public String getComponent()

Returns:

Returns the component.

setComponent

public void setComponent(String component)

Parameters:

component - The component to set.

getParameters

public List<Parameter> getParameters()

Specified by:

getParameters in class FactoryObjectImplementation

Returns:

Returns a list of available parameters in the implementation. This method can be called without initialization and is never null.

log

public void log(Level level,
                CakeException exception)

Description copied from interface: Logger

Logs a CAKE exception. The CAKE exception containing all necessary information thus this exceptions can be loged directly. The exception already contains a component which can be different to the one of the logger. In such situations, the logger automatically forwards the exception to the log methods of the logger with the same component.

Specified by:

log in interface Logger

Parameters:

level - The log level.

exception - The exception to be logged.

log

public void log(Level level,
                String key)

Description copied from interface: Logger

Can be used to log a message directly.

Specified by:

log in interface Logger

Parameters:

level - The log level.

key - The message that should be logged

log

public void log(Level level,
                String key,
                Exception exception)

Description copied from interface: Logger

Logs an exception.

Specified by:

log in interface Logger

Parameters:

level - The log level.

key - The log key.

log

public void log(Level level,
                String key,
                Object caller)

Specified by:

log in interface Logger

Parameters:

level - The log level.

key - The log key.

log

public void log(Level level,
                String key,
                Object caller,
                Object parameter1)

Specified by:

log in interface Logger

Parameters:

level - The log level.

key - The log key.

caller - The caller of the log method.

log

public void log(Level level,
                String key,
                Object caller,
                Object parameter1,
                Object parameter2)

Specified by:

log in interface Logger

Parameters:

level - The log level.

key - The log key.

caller - The caller of the log method.

log

public void log(Level level,
                String key,
                Object caller,
                Object parameter1,
                Object parameter2,
                Object parameter3)

Specified by:

log in interface Logger

Parameters:

level - The log level.

key - The log key.

caller - The caller of the log method.

log

public void log(Level level,
                String key,
                Object caller,
                Object[] parameters)

Specified by:

log in interface Logger

Parameters:

level - The log level.

key - The log key.

caller - The caller of the log method.

log

protected abstract void log(LoggerEvent event)

notifyListener

protected void notifyListener(LoggerEvent event)

Parameters:

event -

postInit

public void postInit()

Description copied from class: FactoryObjectImplementation

Called after all factories are initialized with FactoryObjectImplementation.preInit(AbstractParameter[]) and bind to the factory.

Specified by:

postInit in class FactoryObjectImplementation

preInit

public void preInit(AbstractParameter[] parameters)

Description copied from class: FactoryObjectImplementation

Called directly after creating the implementation.

Specified by:

preInit in class FactoryObjectImplementation

Parameters:

parameters - The parameters to initialize the implementation.

removeLoggerListener

public void removeLoggerListener(LoggerListener listener)

Description copied from interface: Logger

Remove a log listener from the collection of listeners. If the listener is not in the collection nothing will happen.

Specified by:

removeLoggerListener in interface Logger

Parameters:

listener - The log listener to be removed.