uk.org.lidalia.slf4jext

Class Logger

java.lang.Object

uk.org.lidalia.slf4jext.Logger

All Implemented Interfaces:

Logger

public class Logger
extends Object
implements Logger

A decorator around an SLF4J Logger that adds a set of methods called log that take an instance of Level as the first argument and delegate to the appropriate method on the SLF4J Logger (info for INFO, etc). All methods defined by the SLF4J Logger interface delegate directly to the decorated SLF4J Logger.

Field Summary

Fields inherited from interface org.slf4j.Logger

ROOT_LOGGER_NAME

Constructor Summary

Constructors

Constructor and Description
Logger(Logger decorated) Returns a new Logger that decorates the provided SLF4J Logger.

Method Summary

Methods

Modifier and Type	Method and Description
void	debug(Marker marker, String msg)
void	debug(Marker marker, String format, Object... arguments)
void	debug(Marker marker, String format, Object arg)
void	debug(Marker marker, String format, Object arg1, Object arg2)
void	debug(Marker marker, String msg, Throwable throwable)
void	debug(String msg)
void	debug(String format, Object... arguments)
void	debug(String format, Object arg)
void	debug(String format, Object arg1, Object arg2)
void	debug(String msg, Throwable throwable)
void	error(Marker marker, String msg)
void	error(Marker marker, String format, Object... arguments)
void	error(Marker marker, String format, Object arg)
void	error(Marker marker, String format, Object arg1, Object arg2)
void	error(Marker marker, String msg, Throwable throwable)
void	error(String msg)
void	error(String format, Object... arguments)
void	error(String format, Object arg)
void	error(String format, Object arg1, Object arg2)
void	error(String msg, Throwable throwable)
String	getName()
void	info(Marker marker, String msg)
void	info(Marker marker, String format, Object... arguments)
void	info(Marker marker, String format, Object arg)
void	info(Marker marker, String format, Object arg1, Object arg2)
void	info(Marker marker, String msg, Throwable throwable)
void	info(String msg)
void	info(String format, Object... arguments)
void	info(String format, Object arg)
void	info(String format, Object arg1, Object arg2)
void	info(String msg, Throwable throwable)
boolean	isDebugEnabled()
boolean	isDebugEnabled(Marker marker)
boolean	isEnabled(Level level) Is the logger instance enabled for a given level? Delegates to the appropriate method for the level - for instance, if the provided level is Level.DEBUG, this method will delegate to Logger.isDebugEnabled() on the decorated logger.
boolean	isEnabled(Level level, Marker marker) Similar to isTraceEnabled() method except that the marker data is also taken into account.
boolean	isErrorEnabled()
boolean	isErrorEnabled(Marker marker)
boolean	isInfoEnabled()
boolean	isInfoEnabled(Marker marker)
boolean	isTraceEnabled()
boolean	isTraceEnabled(Marker marker)
boolean	isWarnEnabled()
boolean	isWarnEnabled(Marker marker)
void	log(Level level, Marker marker, String msg) Delegates to the appropriate logging method for the level.
void	log(Level level, Marker marker, String format, Object... arguments) Delegates to the appropriate logging method for the level.
void	log(Level level, Marker marker, String format, Object arg) Delegates to the appropriate logging method for the level.
void	log(Level level, Marker marker, String format, Object arg1, Object arg2) Delegates to the appropriate logging method for the level.
void	log(Level level, Marker marker, String msg, Throwable throwable) Delegates to the appropriate logging method for the level.
void	log(Level level, String msg) Delegates to the appropriate logging method for the level.
void	log(Level level, String format, Object... arguments) Delegates to the appropriate logging method for the level.
void	log(Level level, String format, Object arg) Delegates to the appropriate logging method for the level.
void	log(Level level, String format, Object arg1, Object arg2) Delegates to the appropriate logging method for the level.
void	log(Level level, String msg, Throwable throwable) Delegates to the appropriate logging method for the level.
void	trace(Marker marker, String msg)
void	trace(Marker marker, String format, Object... arguments)
void	trace(Marker marker, String format, Object arg)
void	trace(Marker marker, String format, Object arg1, Object arg2)
void	trace(Marker marker, String msg, Throwable throwable)
void	trace(String msg)
void	trace(String format, Object... arguments)
void	trace(String format, Object arg)
void	trace(String format, Object arg1, Object arg2)
void	trace(String msg, Throwable throwable)
void	warn(Marker marker, String msg)
void	warn(Marker marker, String format, Object... arguments)
void	warn(Marker marker, String format, Object arg)
void	warn(Marker marker, String format, Object arg1, Object arg2)
void	warn(Marker marker, String msg, Throwable throwable)
void	warn(String msg)
void	warn(String format, Object... arguments)
void	warn(String format, Object arg)
void	warn(String format, Object arg1, Object arg2)
void	warn(String msg, Throwable throwable)

Methods inherited from class java.lang.Object

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

Constructor Detail

Logger

public Logger(Logger decorated)

Returns a new Logger that decorates the provided SLF4J Logger. It is generally more convenient to call LoggerFactory.getLogger(Class) or LoggerFactory.getLogger(String).

Parameters:

decorated - the SLF4J Logger to which all logging calls will be delegated

Method Detail

isEnabled

public boolean isEnabled(Level level)

Is the logger instance enabled for a given level? Delegates to the appropriate method for the level - for instance, if the provided level is Level.DEBUG, this method will delegate to Logger.isDebugEnabled() on the decorated logger.

Parameters:

level - the level that may or may not be enabled

Returns:

True if this Logger is enabled for the given level, false otherwise.

log

public void log(Level level,
       String msg)

Delegates to the appropriate logging method for the level. For instance, if the provided level is Level.DEBUG, this method will delegate to Logger.debug(String) on the decorated logger.

Parameters:

level - the level at which to log

msg - the message string to be logged

log

public void log(Level level,
       String format,
       Object arg)

Delegates to the appropriate logging method for the level. For instance, if the provided level is Level.DEBUG, this method will delegate to Logger.debug(String, Object) on the decorated logger.

Parameters:

level - the level at which to log

format - the format string

arg - the argument

log

public void log(Level level,
       String format,
       Object arg1,
       Object arg2)

Delegates to the appropriate logging method for the level. For instance, if the provided level is Level.DEBUG, this method will delegate to Logger.debug(String, Object, Object) on the decorated logger.

Parameters:

level - the level at which to log

format - the format string

arg1 - the first argument

arg2 - the second argument

log

public void log(Level level,
       String format,
       Object... arguments)

Delegates to the appropriate logging method for the level. For instance, if the provided level is Level.DEBUG, this method will delegate to Logger.debug(String, Object...) on the decorated logger.

Parameters:

level - the level at which to log

format - the format string

arguments - a list of 3 or more arguments

log

public void log(Level level,
       String msg,
       Throwable throwable)

Delegates to the appropriate logging method for the level. For instance, if the provided level is Level.DEBUG, this method will delegate to Logger.debug(String, Throwable) on the decorated logger.

Parameters:

level - the level at which to log

msg - the message string to be logged

throwable - the exception (throwable) to log

isEnabled

public boolean isEnabled(Level level,
                Marker marker)

Similar to isTraceEnabled() method except that the marker data is also taken into account. Delegates to the appropriate method for the level - for instance, if the provided level is Level.DEBUG, this method will delegate to Logger.isDebugEnabled(Marker) on the decorated logger.

Parameters:

level - the level that may or may not be enabled

marker - The marker data to take into consideration

Returns:

True if this Logger is enabled for the given level, false otherwise.

log

public void log(Level level,
       Marker marker,
       String msg)

Delegates to the appropriate logging method for the level. For instance, if the provided level is Level.DEBUG, this method will delegate to Logger.debug(Marker, String) on the decorated logger.

Parameters:

level - the level at which to log

marker - The marker data to take into consideration

msg - the message string to be logged

log

public void log(Level level,
       Marker marker,
       String format,
       Object arg)

Delegates to the appropriate logging method for the level. For instance, if the provided level is Level.DEBUG, this method will delegate to Logger.debug(String, Object) on the decorated logger.

Parameters:

level - the level at which to log

marker - The marker data to take into consideration

format - the format string

arg - the argument

log

public void log(Level level,
       Marker marker,
       String format,
       Object arg1,
       Object arg2)

Delegates to the appropriate logging method for the level. For instance, if the provided level is Level.DEBUG, this method will delegate to Logger.debug(String, Object, Object) on the decorated logger.

Parameters:

level - the level at which to log

marker - The marker data to take into consideration

format - the format string

arg1 - the first argument

arg2 - the second argument

log

public void log(Level level,
       Marker marker,
       String format,
       Object... arguments)

Delegates to the appropriate logging method for the level. For instance, if the provided level is Level.DEBUG, this method will delegate to Logger.debug(String, Object...) on the decorated logger.

Parameters:

level - the level at which to log

marker - The marker data to take into consideration

format - the format string

arguments - a list of 3 or more arguments

log

public void log(Level level,
       Marker marker,
       String msg,
       Throwable throwable)

Delegates to the appropriate logging method for the level. For instance, if the provided level is Level.DEBUG, this method will delegate to Logger.debug(String, Throwable) on the decorated logger.

Parameters:

level - the level at which to log

marker - The marker data to take into consideration

msg - the message string to be logged

throwable - the exception (throwable) to log

getName

public String getName()

Specified by:

getName in interface Logger

isTraceEnabled

public boolean isTraceEnabled()

Specified by:

isTraceEnabled in interface Logger

trace

public void trace(String msg)

Specified by:

trace in interface Logger

trace

public void trace(String format,
         Object arg)

Specified by:

trace in interface Logger

trace

public void trace(String format,
         Object arg1,
         Object arg2)

Specified by:

trace in interface Logger

trace

public void trace(String format,
         Object... arguments)

Specified by:

trace in interface Logger

trace

public void trace(String msg,
         Throwable throwable)

Specified by:

trace in interface Logger

isTraceEnabled

public boolean isTraceEnabled(Marker marker)

Specified by:

isTraceEnabled in interface Logger

trace

public void trace(Marker marker,
         String msg)

Specified by:

trace in interface Logger

trace

public void trace(Marker marker,
         String format,
         Object arg)

Specified by:

trace in interface Logger

trace

public void trace(Marker marker,
         String format,
         Object arg1,
         Object arg2)

Specified by:

trace in interface Logger

trace

public void trace(Marker marker,
         String format,
         Object... arguments)

Specified by:

trace in interface Logger

trace

public void trace(Marker marker,
         String msg,
         Throwable throwable)

Specified by:

trace in interface Logger

isDebugEnabled

public boolean isDebugEnabled()

Specified by:

isDebugEnabled in interface Logger

debug

public void debug(String msg)

Specified by:

debug in interface Logger

debug

public void debug(String format,
         Object arg)

Specified by:

debug in interface Logger

debug

public void debug(String format,
         Object arg1,
         Object arg2)

Specified by:

debug in interface Logger

debug

public void debug(String format,
         Object... arguments)

Specified by:

debug in interface Logger

debug

public void debug(String msg,
         Throwable throwable)

Specified by:

debug in interface Logger

isDebugEnabled

public boolean isDebugEnabled(Marker marker)

Specified by:

isDebugEnabled in interface Logger

debug

public void debug(Marker marker,
         String msg)

Specified by:

debug in interface Logger

debug

public void debug(Marker marker,
         String format,
         Object arg)

Specified by:

debug in interface Logger

debug

public void debug(Marker marker,
         String format,
         Object arg1,
         Object arg2)

Specified by:

debug in interface Logger

debug

public void debug(Marker marker,
         String format,
         Object... arguments)

Specified by:

debug in interface Logger

debug

public void debug(Marker marker,
         String msg,
         Throwable throwable)

Specified by:

debug in interface Logger

isInfoEnabled

public boolean isInfoEnabled()

Specified by:

isInfoEnabled in interface Logger

info

public void info(String msg)

Specified by:

info in interface Logger

info

public void info(String format,
        Object arg)

Specified by:

info in interface Logger

info

public void info(String format,
        Object arg1,
        Object arg2)

Specified by:

info in interface Logger

info

public void info(String format,
        Object... arguments)

Specified by:

info in interface Logger

info

public void info(String msg,
        Throwable throwable)

Specified by:

info in interface Logger

isInfoEnabled

public boolean isInfoEnabled(Marker marker)

Specified by:

isInfoEnabled in interface Logger

info

public void info(Marker marker,
        String msg)

Specified by:

info in interface Logger

info

public void info(Marker marker,
        String format,
        Object arg)

Specified by:

info in interface Logger

info

public void info(Marker marker,
        String format,
        Object arg1,
        Object arg2)

Specified by:

info in interface Logger

info

public void info(Marker marker,
        String format,
        Object... arguments)

Specified by:

info in interface Logger

info

public void info(Marker marker,
        String msg,
        Throwable throwable)

Specified by:

info in interface Logger

isWarnEnabled

public boolean isWarnEnabled()

Specified by:

isWarnEnabled in interface Logger

warn

public void warn(String msg)

Specified by:

warn in interface Logger

warn

public void warn(String format,
        Object arg)

Specified by:

warn in interface Logger

warn

public void warn(String format,
        Object... arguments)

Specified by:

warn in interface Logger

warn

public void warn(String format,
        Object arg1,
        Object arg2)

Specified by:

warn in interface Logger

warn

public void warn(String msg,
        Throwable throwable)

Specified by:

warn in interface Logger

isWarnEnabled

public boolean isWarnEnabled(Marker marker)

Specified by:

isWarnEnabled in interface Logger

warn

public void warn(Marker marker,
        String msg)

Specified by:

warn in interface Logger

warn

public void warn(Marker marker,
        String format,
        Object arg)

Specified by:

warn in interface Logger

warn

public void warn(Marker marker,
        String format,
        Object arg1,
        Object arg2)

Specified by:

warn in interface Logger

warn

public void warn(Marker marker,
        String format,
        Object... arguments)

Specified by:

warn in interface Logger

warn

public void warn(Marker marker,
        String msg,
        Throwable throwable)

Specified by:

warn in interface Logger

isErrorEnabled

public boolean isErrorEnabled()

Specified by:

isErrorEnabled in interface Logger

error

public void error(String msg)

Specified by:

error in interface Logger

error

public void error(String format,
         Object arg)

Specified by:

error in interface Logger

error

public void error(String format,
         Object arg1,
         Object arg2)

Specified by:

error in interface Logger

error

public void error(String format,
         Object... arguments)

Specified by:

error in interface Logger

error

public void error(String msg,
         Throwable throwable)

Specified by:

error in interface Logger

isErrorEnabled

public boolean isErrorEnabled(Marker marker)

Specified by:

isErrorEnabled in interface Logger

error

public void error(Marker marker,
         String msg)

Specified by:

error in interface Logger

error

public void error(Marker marker,
         String format,
         Object arg)

Specified by:

error in interface Logger

error

public void error(Marker marker,
         String format,
         Object arg1,
         Object arg2)

Specified by:

error in interface Logger

error

public void error(Marker marker,
         String format,
         Object... arguments)

Specified by:

error in interface Logger

error

public void error(Marker marker,
         String msg,
         Throwable throwable)

Specified by:

error in interface Logger