org.slf4j.helpers

Class MarkerIgnoringBase

java.lang.Object

org.slf4j.helpers.MarkerIgnoringBase

All Implemented Interfaces:

Serializable, Logger

Direct Known Subclasses:

NOPLogger, SimpleLogger

public abstract class MarkerIgnoringBase
extends Object
implements Logger

This class serves as base for adapters or native implementations of logging systems lacking Marker support. In this implementation, methods taking marker data simply invoke the corresponding method without the Marker argument, discarding any marker data passed as argument.

Author:

Ceki Gulcu

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected String	name

Fields inherited from interface org.slf4j.Logger

ROOT_LOGGER_NAME

Constructor Summary

Constructors

Constructor and Description
MarkerIgnoringBase()

Method Summary

Modifier and Type	Method and Description
void	debug(Marker marker, String msg) Log a message with the specific Marker at the DEBUG level.
void	debug(Marker marker, String format, Object... arguments) This method is similar to Logger.debug(String, Object...) method except that the marker data is also taken into consideration.
void	debug(Marker marker, String format, Object arg) This method is similar to Logger.debug(String, Object) method except that the marker data is also taken into consideration.
void	debug(Marker marker, String format, Object arg1, Object arg2) This method is similar to Logger.debug(String, Object, Object) method except that the marker data is also taken into consideration.
void	debug(Marker marker, String msg, Throwable t) This method is similar to Logger.debug(String, Throwable) method except that the marker data is also taken into consideration.
void	error(Marker marker, String msg) Log a message with the specific Marker at the ERROR level.
void	error(Marker marker, String format, Object... arguments) This method is similar to Logger.error(String, Object...) method except that the marker data is also taken into consideration.
void	error(Marker marker, String format, Object arg) This method is similar to Logger.error(String, Object) method except that the marker data is also taken into consideration.
void	error(Marker marker, String format, Object arg1, Object arg2) This method is similar to Logger.error(String, Object, Object) method except that the marker data is also taken into consideration.
void	error(Marker marker, String msg, Throwable t) This method is similar to Logger.error(String, Throwable) method except that the marker data is also taken into consideration.
String	getName() Return the name of this Logger instance.
void	info(Marker marker, String msg) Log a message with the specific Marker at the INFO level.
void	info(Marker marker, String format, Object... arguments) This method is similar to Logger.info(String, Object...) method except that the marker data is also taken into consideration.
void	info(Marker marker, String format, Object arg) This method is similar to Logger.info(String, Object) method except that the marker data is also taken into consideration.
void	info(Marker marker, String format, Object arg1, Object arg2) This method is similar to Logger.info(String, Object, Object) method except that the marker data is also taken into consideration.
void	info(Marker marker, String msg, Throwable t) This method is similar to Logger.info(String, Throwable) method except that the marker data is also taken into consideration.
boolean	isDebugEnabled(Marker marker) Similar to Logger.isDebugEnabled() method except that the marker data is also taken into account.
boolean	isErrorEnabled(Marker marker) Similar to Logger.isErrorEnabled() method except that the marker data is also taken into consideration.
boolean	isInfoEnabled(Marker marker) Similar to Logger.isInfoEnabled() method except that the marker data is also taken into consideration.
boolean	isTraceEnabled(Marker marker) Similar to Logger.isTraceEnabled() method except that the marker data is also taken into account.
boolean	isWarnEnabled(Marker marker) Similar to Logger.isWarnEnabled() method except that the marker data is also taken into consideration.
protected Object	readResolve() Replace this instance with a homonymous (same name) logger returned by LoggerFactory.
String	toString() Returns a string representation of the object.
void	trace(Marker marker, String msg) Log a message with the specific Marker at the TRACE level.
void	trace(Marker marker, String format, Object... arguments) This method is similar to Logger.trace(String, Object...) method except that the marker data is also taken into consideration.
void	trace(Marker marker, String format, Object arg) This method is similar to Logger.trace(String, Object) method except that the marker data is also taken into consideration.
void	trace(Marker marker, String format, Object arg1, Object arg2) This method is similar to Logger.trace(String, Object, Object) method except that the marker data is also taken into consideration.
void	trace(Marker marker, String msg, Throwable t) This method is similar to Logger.trace(String, Throwable) method except that the marker data is also taken into consideration.
void	warn(Marker marker, String msg) Log a message with the specific Marker at the WARN level.
void	warn(Marker marker, String format, Object... arguments) This method is similar to Logger.warn(String, Object...) method except that the marker data is also taken into consideration.
void	warn(Marker marker, String format, Object arg) This method is similar to Logger.warn(String, Object) method except that the marker data is also taken into consideration.
void	warn(Marker marker, String format, Object arg1, Object arg2) This method is similar to Logger.warn(String, Object, Object) method except that the marker data is also taken into consideration.
void	warn(Marker marker, String msg, Throwable t) This method is similar to Logger.warn(String, Throwable) method except that the marker data is also taken into consideration.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.slf4j.Logger

debug, debug, debug, debug, debug, error, error, error, error, error, getName, info, info, info, info, info, isDebugEnabled, isErrorEnabled, isInfoEnabled, isTraceEnabled, isWarnEnabled, trace, trace, trace, trace, trace, warn, warn, warn, warn, warn

Field Detail

name

protected String name

Constructor Detail

MarkerIgnoringBase

public MarkerIgnoringBase()

Method Detail

debug

public void debug(Marker marker,
                  String msg)

Description copied from interface: Logger

Log a message with the specific Marker at the DEBUG level.

Specified by:

debug in interface Logger

Parameters:

marker - the marker data specific to this log statement

msg - the message string to be logged

debug

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

Description copied from interface: Logger

This method is similar to Logger.debug(String, Object...) method except that the marker data is also taken into consideration.

Specified by:

debug in interface Logger

Parameters:

marker - the marker data specific to this log statement

format - the format string

arguments - a list of 3 or more arguments

debug

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

Description copied from interface: Logger

This method is similar to Logger.debug(String, Object) method except that the marker data is also taken into consideration.

Specified by:

debug in interface Logger

Parameters:

marker - the marker data specific to this log statement

format - the format string

arg - the argument

debug

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

Description copied from interface: Logger

This method is similar to Logger.debug(String, Object, Object) method except that the marker data is also taken into consideration.

Specified by:

debug in interface Logger

Parameters:

marker - the marker data specific to this log statement

format - the format string

arg1 - the first argument

arg2 - the second argument

debug

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

Description copied from interface: Logger

This method is similar to Logger.debug(String, Throwable) method except that the marker data is also taken into consideration.

Specified by:

debug in interface Logger

Parameters:

marker - the marker data specific to this log statement

msg - the message accompanying the exception

t - the exception (throwable) to log

error

public void error(Marker marker,
                  String msg)

Description copied from interface: Logger

Log a message with the specific Marker at the ERROR level.

Specified by:

error in interface Logger

Parameters:

marker - The marker specific to this log statement

msg - the message string to be logged

error

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

Description copied from interface: Logger

This method is similar to Logger.error(String, Object...) method except that the marker data is also taken into consideration.

Specified by:

error in interface Logger

Parameters:

marker - the marker data specific to this log statement

format - the format string

arguments - a list of 3 or more arguments

error

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

Description copied from interface: Logger

This method is similar to Logger.error(String, Object) method except that the marker data is also taken into consideration.

Specified by:

error in interface Logger

Parameters:

marker - the marker data specific to this log statement

format - the format string

arg - the argument

error

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

Description copied from interface: Logger

This method is similar to Logger.error(String, Object, Object) method except that the marker data is also taken into consideration.

Specified by:

error in interface Logger

Parameters:

marker - the marker data specific to this log statement

format - the format string

arg1 - the first argument

arg2 - the second argument

error

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

Description copied from interface: Logger

This method is similar to Logger.error(String, Throwable) method except that the marker data is also taken into consideration.

Specified by:

error in interface Logger

Parameters:

marker - the marker data specific to this log statement

msg - the message accompanying the exception

t - the exception (throwable) to log

info

public void info(Marker marker,
                 String msg)

Description copied from interface: Logger

Log a message with the specific Marker at the INFO level.

Specified by:

info in interface Logger

Parameters:

marker - The marker specific to this log statement

msg - the message string to be logged

info

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

Description copied from interface: Logger

This method is similar to Logger.info(String, Object...) method except that the marker data is also taken into consideration.

Specified by:

info in interface Logger

Parameters:

marker - the marker data specific to this log statement

format - the format string

arguments - a list of 3 or more arguments

info

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

Description copied from interface: Logger

This method is similar to Logger.info(String, Object) method except that the marker data is also taken into consideration.

Specified by:

info in interface Logger

Parameters:

marker - the marker data specific to this log statement

format - the format string

arg - the argument

info

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

Description copied from interface: Logger

This method is similar to Logger.info(String, Object, Object) method except that the marker data is also taken into consideration.

Specified by:

info in interface Logger

Parameters:

marker - the marker data specific to this log statement

format - the format string

arg1 - the first argument

arg2 - the second argument

info

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

Description copied from interface: Logger

This method is similar to Logger.info(String, Throwable) method except that the marker data is also taken into consideration.

Specified by:

info in interface Logger

Parameters:

marker - the marker data for this log statement

msg - the message accompanying the exception

t - the exception (throwable) to log

isDebugEnabled

public boolean isDebugEnabled(Marker marker)

Description copied from interface: Logger

Similar to Logger.isDebugEnabled() method except that the marker data is also taken into account.

Specified by:

isDebugEnabled in interface Logger

Parameters:

marker - The marker data to take into consideration

Returns:

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

isErrorEnabled

public boolean isErrorEnabled(Marker marker)

Description copied from interface: Logger

Similar to Logger.isErrorEnabled() method except that the marker data is also taken into consideration.

Specified by:

isErrorEnabled in interface Logger

Parameters:

marker - The marker data to take into consideration

Returns:

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

isInfoEnabled

public boolean isInfoEnabled(Marker marker)

Description copied from interface: Logger

Similar to Logger.isInfoEnabled() method except that the marker data is also taken into consideration.

Specified by:

isInfoEnabled in interface Logger

Parameters:

marker - The marker data to take into consideration

Returns:

true if this logger is warn enabled, false otherwise

isTraceEnabled

public boolean isTraceEnabled(Marker marker)

Description copied from interface: Logger

Similar to Logger.isTraceEnabled() method except that the marker data is also taken into account.

Specified by:

isTraceEnabled in interface Logger

Parameters:

marker - The marker data to take into consideration

Returns:

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

isWarnEnabled

public boolean isWarnEnabled(Marker marker)

Description copied from interface: Logger

Similar to Logger.isWarnEnabled() method except that the marker data is also taken into consideration.

Specified by:

isWarnEnabled in interface Logger

Parameters:

marker - The marker data to take into consideration

Returns:

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

toString

public String toString()

Description copied from class: Object

Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

 getClass().getName() + '@' + Integer.toHexString(hashCode())
 

Overrides:

toString in class Object

Returns:

a string representation of the object.

trace

public void trace(Marker marker,
                  String msg)

Description copied from interface: Logger

Log a message with the specific Marker at the TRACE level.

Specified by:

trace in interface Logger

Parameters:

marker - the marker data specific to this log statement

msg - the message string to be logged

trace

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

Description copied from interface: Logger

This method is similar to Logger.trace(String, Object...) method except that the marker data is also taken into consideration.

Specified by:

trace in interface Logger

Parameters:

marker - the marker data specific to this log statement

format - the format string

arguments - an array of arguments

trace

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

Description copied from interface: Logger

This method is similar to Logger.trace(String, Object) method except that the marker data is also taken into consideration.

Specified by:

trace in interface Logger

Parameters:

marker - the marker data specific to this log statement

format - the format string

arg - the argument

trace

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

Description copied from interface: Logger

This method is similar to Logger.trace(String, Object, Object) method except that the marker data is also taken into consideration.

Specified by:

trace in interface Logger

Parameters:

marker - the marker data specific to this log statement

format - the format string

arg1 - the first argument

arg2 - the second argument

trace

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

Description copied from interface: Logger

This method is similar to Logger.trace(String, Throwable) method except that the marker data is also taken into consideration.

Specified by:

trace in interface Logger

Parameters:

marker - the marker data specific to this log statement

msg - the message accompanying the exception

t - the exception (throwable) to log

warn

public void warn(Marker marker,
                 String msg)

Description copied from interface: Logger

Log a message with the specific Marker at the WARN level.

Specified by:

warn in interface Logger

Parameters:

marker - The marker specific to this log statement

msg - the message string to be logged

warn

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

Description copied from interface: Logger

This method is similar to Logger.warn(String, Object...) method except that the marker data is also taken into consideration.

Specified by:

warn in interface Logger

Parameters:

marker - the marker data specific to this log statement

format - the format string

arguments - a list of 3 or more arguments

warn

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

Description copied from interface: Logger

This method is similar to Logger.warn(String, Object) method except that the marker data is also taken into consideration.

Specified by:

warn in interface Logger

Parameters:

marker - the marker data specific to this log statement

format - the format string

arg - the argument

warn

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

Description copied from interface: Logger

This method is similar to Logger.warn(String, Object, Object) method except that the marker data is also taken into consideration.

Specified by:

warn in interface Logger

Parameters:

marker - the marker data specific to this log statement

format - the format string

arg1 - the first argument

arg2 - the second argument

warn

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

Description copied from interface: Logger

This method is similar to Logger.warn(String, Throwable) method except that the marker data is also taken into consideration.

Specified by:

warn in interface Logger

Parameters:

marker - the marker data for this log statement

msg - the message accompanying the exception

t - the exception (throwable) to log

getName

public String getName()

Description copied from interface: Logger

Return the name of this Logger instance.

Specified by:

getName in interface Logger

Returns:

name of this logger instance

readResolve

protected Object readResolve()
                      throws java.io.ObjectStreamException

Replace this instance with a homonymous (same name) logger returned by LoggerFactory. Note that this method is only called during deserialization.

This approach will work well if the desired ILoggerFactory is the one references by LoggerFactory. However, if the user manages its logger hierarchy through a different (non-static) mechanism, e.g. dependency injection, then this approach would be mostly counterproductive.

Returns:

logger with same name as returned by LoggerFactory

Throws:

java.io.ObjectStreamException