RootLogger sits at the top of the logger hierachy. More...

#include <rootlogger.h>

Inheritance diagram for log4cxx::spi::RootLogger:

Public Member Functions
	RootLogger (log4cxx::helpers::Pool &pool, const LevelPtr level)
	The root logger names itself as "root". More...

	~RootLogger ()

virtual const LevelPtr	getEffectiveLevel () const
	Return the assigned level value without walking the logger hierarchy. More...

void	setLevel (const LevelPtr level)
	Setting a null value to the level of the root logger may have catastrophic results. More...

Public Member Functions inherited from log4cxx::Logger
	~Logger ()

virtual void	addAppender (const AppenderPtr newAppender)
	Add `newAppender` to the list of appenders of this Logger instance. More...

void	callAppenders (const log4cxx::spi::LoggingEventPtr &event, log4cxx::helpers::Pool &p) const
	Call the appenders in the hierrachy starting at `this`. More...

void	closeNestedAppenders ()
	Close all attached appenders implementing the AppenderAttachable interface. More...

void	debug (const std::string &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the DEBUG level. More...

void	debug (const std::string &msg) const
	Log a message string with the DEBUG level. More...

void	debug (const std::wstring &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the DEBUG level. More...

void	debug (const std::wstring &msg) const
	Log a message string with the DEBUG level. More...

void	debug (const std::basic_string< UniChar > &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the DEBUG level. More...

void	debug (const std::basic_string< UniChar > &msg) const
	Log a message string with the DEBUG level. More...

void	debug (const CFStringRef &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the DEBUG level. More...

void	debug (const CFStringRef &msg) const
	Log a message string with the DEBUG level. More...

void	error (const std::string &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the ERROR level. More...

void	error (const std::string &msg) const
	Log a message string with the ERROR level. More...

void	error (const std::wstring &msg) const
	Log a message string with the ERROR level. More...

void	error (const std::wstring &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the ERROR level. More...

void	error (const std::basic_string< UniChar > &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the ERROR level. More...

void	error (const std::basic_string< UniChar > &msg) const
	Log a message string with the ERROR level. More...

void	error (const CFStringRef &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the ERROR level. More...

void	error (const CFStringRef &msg) const
	Log a message string with the ERROR level. More...

void	fatal (const std::string &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the FATAL level. More...

void	fatal (const std::string &msg) const
	Log a message string with the ERROR level. More...

void	fatal (const std::wstring &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the ERROR level. More...

void	fatal (const std::wstring &msg) const
	Log a message string with the ERROR level. More...

void	fatal (const std::basic_string< UniChar > &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the ERROR level. More...

void	fatal (const std::basic_string< UniChar > &msg) const
	Log a message string with the ERROR level. More...

void	fatal (const CFStringRef &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the ERROR level. More...

void	fatal (const CFStringRef &msg) const
	Log a message string with the ERROR level. More...

void	forcedLog (const LevelPtr &level, const std::string &message, const log4cxx::spi::LocationInfo &location) const
	This method creates a new logging event and logs the event without further checks. More...

void	forcedLog (const LevelPtr &level, const std::string &message) const
	This method creates a new logging event and logs the event without further checks. More...

void	forcedLog (const LevelPtr &level, const std::wstring &message, const log4cxx::spi::LocationInfo &location) const
	This method creates a new logging event and logs the event without further checks. More...

void	forcedLog (const LevelPtr &level, const std::wstring &message) const
	This method creates a new logging event and logs the event without further checks. More...

void	forcedLog (const LevelPtr &level, const std::basic_string< UniChar > &message, const log4cxx::spi::LocationInfo &location) const
	This method creates a new logging event and logs the event without further checks. More...

void	forcedLog (const LevelPtr &level, const std::basic_string< UniChar > &message) const
	This method creates a new logging event and logs the event without further checks. More...

void	forcedLog (const LevelPtr &level, const CFStringRef &message, const log4cxx::spi::LocationInfo &location) const
	This method creates a new logging event and logs the event without further checks. More...

void	forcedLog (const LevelPtr &level, const CFStringRef &message) const
	This method creates a new logging event and logs the event without further checks. More...

void	forcedLogLS (const LevelPtr &level, const LogString &message, const log4cxx::spi::LocationInfo &location) const
	This method creates a new logging event and logs the event without further checks. More...

bool	getAdditivity () const
	Get the additivity flag for this Logger instance. More...

AppenderList	getAllAppenders () const
	Get the appenders contained in this logger as an AppenderList. More...

AppenderPtr	getAppender (const LogString &name) const
	Look for the appender named as `name`. More...

log4cxx::spi::LoggerRepositoryWeakPtr	getLoggerRepository () const
	Return the the LoggerRepository where this `Logger` is attached. More...

const LogString &	getName () const
	Get the logger name. More...

void	getName (std::string &name) const
	Get logger name in current encoding. More...

void	getName (std::wstring &name) const
	Get logger name. More...

void	getName (std::basic_string< UniChar > &name) const
	Get logger name. More...

void	getName (CFStringRef &name) const
	Get logger name. More...

LoggerPtr	getParent () const
	Returns the parent of this logger. More...

LevelPtr	getLevel () const
	Returns the assigned Level, if any, for this Logger. More...

helpers::ResourceBundlePtr	getResourceBundle () const
	Return the inherited ResourceBundle for this logger. More...

void	info (const std::string &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the INFO level. More...

void	info (const std::string &msg) const

void	info (const std::wstring &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the INFO level. More...

void	info (const std::wstring &msg) const
	Log a message string with the INFO level. More...

void	info (const std::basic_string< UniChar > &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the INFO level. More...

void	info (const std::basic_string< UniChar > &msg) const
	Log a message string with the INFO level. More...

void	info (const CFStringRef &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the INFO level. More...

void	info (const CFStringRef &msg) const
	Log a message string with the INFO level. More...

bool	isAttached (const AppenderPtr appender) const
	Is the appender passed as parameter attached to this logger? More...

bool	isDebugEnabled () const
	Check whether this logger is enabled for the `DEBUG` Level. More...

bool	isEnabledFor (const LevelPtr &level) const
	Check whether this logger is enabled for a given Level passed as parameter. More...

bool	isInfoEnabled () const
	Check whether this logger is enabled for the info Level. More...

bool	isWarnEnabled () const
	Check whether this logger is enabled for the warn Level. More...

bool	isErrorEnabled () const
	Check whether this logger is enabled for the error Level. More...

bool	isFatalEnabled () const
	Check whether this logger is enabled for the fatal Level. More...

bool	isTraceEnabled () const
	Check whether this logger is enabled for the trace level. More...

void	l7dlog (const LevelPtr &level, const LogString &key, const log4cxx::spi::LocationInfo &locationInfo, const std::vector< LogString > &values) const
	Log a localized and parameterized message. More...

void	l7dlog (const LevelPtr &level, const std::string &key, const log4cxx::spi::LocationInfo &locationInfo) const
	Log a localized and parameterized message. More...

void	l7dlog (const LevelPtr &level, const std::string &key, const log4cxx::spi::LocationInfo &locationInfo, const std::string &val1) const
	Log a localized and parameterized message. More...

void	l7dlog (const LevelPtr &level, const std::string &key, const log4cxx::spi::LocationInfo &locationInfo, const std::string &val1, const std::string &val2) const
	Log a localized and parameterized message. More...

void	l7dlog (const LevelPtr &level, const std::string &key, const log4cxx::spi::LocationInfo &locationInfo, const std::string &val1, const std::string &val2, const std::string &val3) const
	Log a localized and parameterized message. More...

void	l7dlog (const LevelPtr &level, const std::wstring &key, const log4cxx::spi::LocationInfo &locationInfo) const
	Log a localized and parameterized message. More...

void	l7dlog (const LevelPtr &level, const std::wstring &key, const log4cxx::spi::LocationInfo &locationInfo, const std::wstring &val1) const
	Log a localized and parameterized message. More...

void	l7dlog (const LevelPtr &level, const std::wstring &key, const log4cxx::spi::LocationInfo &locationInfo, const std::wstring &val1, const std::wstring &val2) const
	Log a localized and parameterized message. More...

void	l7dlog (const LevelPtr &level, const std::wstring &key, const log4cxx::spi::LocationInfo &locationInfo, const std::wstring &val1, const std::wstring &val2, const std::wstring &val3) const
	Log a localized and parameterized message. More...

void	l7dlog (const LevelPtr &level, const std::basic_string< UniChar > &key, const log4cxx::spi::LocationInfo &locationInfo) const
	Log a localized and parameterized message. More...

void	l7dlog (const LevelPtr &level, const std::basic_string< UniChar > &key, const log4cxx::spi::LocationInfo &locationInfo, const std::basic_string< UniChar > &val1) const
	Log a localized and parameterized message. More...

void	l7dlog (const LevelPtr &level, const std::basic_string< UniChar > &key, const log4cxx::spi::LocationInfo &locationInfo, const std::basic_string< UniChar > &val1, const std::basic_string< UniChar > &val2) const
	Log a localized and parameterized message. More...

void	l7dlog (const LevelPtr &level, const std::basic_string< UniChar > &key, const log4cxx::spi::LocationInfo &locationInfo, const std::basic_string< UniChar > &val1, const std::basic_string< UniChar > &val2, const std::basic_string< UniChar > &val3) const
	Log a localized and parameterized message. More...

void	l7dlog (const LevelPtr &level, const CFStringRef &key, const log4cxx::spi::LocationInfo &locationInfo) const
	Log a localized and parameterized message. More...

void	l7dlog (const LevelPtr &level, const CFStringRef &key, const log4cxx::spi::LocationInfo &locationInfo, const CFStringRef &val1) const
	Log a localized and parameterized message. More...

void	l7dlog (const LevelPtr &level, const CFStringRef &key, const log4cxx::spi::LocationInfo &locationInfo, const CFStringRef &val1, const CFStringRef &val2) const
	Log a localized and parameterized message. More...

void	l7dlog (const LevelPtr &level, const CFStringRef &key, const log4cxx::spi::LocationInfo &locationInfo, const CFStringRef &val1, const CFStringRef &val2, const CFStringRef &val3) const
	Log a localized and parameterized message. More...

void	log (const LevelPtr &level, const std::string &message, const log4cxx::spi::LocationInfo &location) const
	This is the most generic printing method. More...

void	log (const LevelPtr &level, const std::string &message) const
	This is the most generic printing method. More...

void	log (const LevelPtr &level, const std::wstring &message, const log4cxx::spi::LocationInfo &location) const
	This is the most generic printing method. More...

void	log (const LevelPtr &level, const std::wstring &message) const
	This is the most generic printing method. More...

void	log (const LevelPtr &level, const std::basic_string< UniChar > &message, const log4cxx::spi::LocationInfo &location) const
	This is the most generic printing method. More...

void	log (const LevelPtr &level, const std::basic_string< UniChar > &message) const
	This is the most generic printing method. More...

void	log (const LevelPtr &level, const CFStringRef &message, const log4cxx::spi::LocationInfo &location) const
	This is the most generic printing method. More...

void	log (const LevelPtr &level, const CFStringRef &message) const
	This is the most generic printing method. More...

void	logLS (const LevelPtr &level, const LogString &message, const log4cxx::spi::LocationInfo &location) const
	This is the most generic printing method. More...

void	removeAllAppenders ()
	Remove all previously added appenders from this logger instance. More...

void	removeAppender (const AppenderPtr appender)
	Remove the appender passed as parameter form the list of appenders. More...

void	removeAppender (const LogString &name)
	Remove the appender with the name passed as parameter form the list of appenders. More...

void	setAdditivity (bool additive)
	Set the additivity flag for this Logger instance. More...

void	setResourceBundle (const helpers::ResourceBundlePtr &bundle)
	Set the resource bundle to be used with localized logging methods. More...

void	warn (const std::wstring &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the WARN level. More...

void	warn (const std::wstring &msg) const
	Log a message string with the WARN level. More...

void	warn (const std::basic_string< UniChar > &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the WARN level. More...

void	warn (const std::basic_string< UniChar > &msg) const
	Log a message string with the WARN level. More...

void	warn (const CFStringRef &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the WARN level. More...

void	warn (const CFStringRef &msg) const
	Log a message string with the WARN level. More...

void	warn (const std::string &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the WARN level. More...

void	warn (const std::string &msg) const
	Log a message string with the WARN level. More...

void	trace (const std::wstring &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the TRACE level. More...

void	trace (const std::wstring &msg) const
	Log a message string with the TRACE level. More...

void	trace (const std::basic_string< UniChar > &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the TRACE level. More...

void	trace (const std::basic_string< UniChar > &msg) const
	Log a message string with the TRACE level. More...

void	trace (const CFStringRef &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the TRACE level. More...

void	trace (const CFStringRef &msg) const
	Log a message string with the TRACE level. More...

void	trace (const std::string &msg, const log4cxx::spi::LocationInfo &location) const
	Log a message string with the TRACE level. More...

void	trace (const std::string &msg) const
	Log a message string with the TRACE level. More...

void	reconfigure (const std::vector< AppenderPtr > &appenders, bool additivity)
	Reconfigure this logger by configuring all of the appenders. More...

Public Member Functions inherited from log4cxx::spi::AppenderAttachable
virtual	~AppenderAttachable ()

Public Member Functions inherited from log4cxx::helpers::Object
virtual	~Object ()

virtual bool	instanceof (const Class &clazz) const =0

virtual const void *	cast (const Class &clazz) const =0

Additional Inherited Members
Static Public Member Functions inherited from log4cxx::Logger
static LoggerPtr	getLogger (const std::string &name)
	Retrieve a logger by name in current encoding. More...

static LoggerPtr	getLogger (const char *const name)
	Retrieve a logger by name in current encoding. More...

static LoggerPtr	getLogger (const std::wstring &name)
	Retrieve a logger by name. More...

static LoggerPtr	getLogger (const wchar_t *const name)
	Retrieve a logger by name. More...

static LoggerPtr	getLogger (const std::basic_string< UniChar > &name)
	Retrieve a logger by name. More...

static LoggerPtr	getLogger (const CFStringRef &name)
	Retrieve a logger by name. More...

static LoggerPtr	getLoggerLS (const LogString &name)
	Retrieve a logger by name in Unicode. More...

static LoggerPtr	getRootLogger ()
	Retrieve the root logger. More...

static LoggerPtr	getLoggerLS (const LogString &name, const log4cxx::spi::LoggerFactoryPtr &factory)
	Like getLogger except that the type of logger instantiated depends on the type returned by the LoggerFactory::makeNewLoggerInstance method of the `factory` parameter. More...

static LoggerPtr	getLogger (const std::string &name, const log4cxx::spi::LoggerFactoryPtr &factory)
	Like getLogger except that the type of logger instantiated depends on the type returned by the LoggerFactory::makeNewLoggerInstance method of the `factory` parameter. More...

static LoggerPtr	getLogger (const std::wstring &name, const log4cxx::spi::LoggerFactoryPtr &factory)
	Like getLogger except that the type of logger instantiated depends on the type returned by the LoggerFactory::makeNewLoggerInstance method of the `factory` parameter. More...

static LoggerPtr	getLogger (const std::basic_string< UniChar > &name, const log4cxx::spi::LoggerFactoryPtr &factory)
	Like getLogger except that the type of logger instantiated depends on the type returned by the LoggerFactory::makeNewLoggerInstance method of the `factory` parameter. More...

static LoggerPtr	getLogger (const CFStringRef &name, const log4cxx::spi::LoggerFactoryPtr &factory)
	Like getLogger except that the type of logger instantiated depends on the type returned by the LoggerFactory::makeNewLoggerInstance method of the `factory` parameter. More...

Protected Member Functions inherited from log4cxx::Logger
	Logger (log4cxx::helpers::Pool &pool, const LogString &name)
	This constructor created a new `logger` instance and sets its name. More...

LogString	getResourceBundleString (const LogString &key) const
	Returns the string resource coresponding to `key` in this logger's inherited resource bundle. More...

void	setHierarchy (spi::LoggerRepositoryWeakPtr repository)
	Only the Hierarchy class can set the hierarchy of a logger. More...

Protected Attributes inherited from log4cxx::Logger
LogString	name
	The name of this logger. More...

LevelPtr	level
	The assigned level of this logger. More...

LoggerPtr	parent
	The parent of this logger. More...

helpers::ResourceBundlePtr	resourceBundle
	The resourceBundle for localized messages. More...

log4cxx::spi::LoggerRepositoryWeakPtr	repository

helpers::AppenderAttachableImplPtr	aai

bool	additive
	Additivity is set to true by default, that is children inherit the appenders of their ancestors by default. More...

Detailed Description

RootLogger sits at the top of the logger hierachy.

It is a regular logger except that it provides several guarantees.

First, it cannot be assigned a null level. Second, since root logger cannot have a parent, the getEffectiveLevel method always returns the value of the level field without walking the hierarchy.

Constructor & Destructor Documentation

◆ RootLogger()

log4cxx::spi::RootLogger::RootLogger	(	log4cxx::helpers::Pool &	pool,
		const LevelPtr	level
	)

The root logger names itself as "root".

However, the root logger cannot be retrieved by name.

◆ ~RootLogger()

log4cxx::spi::RootLogger::~RootLogger ( )

inline

Member Function Documentation

◆ getEffectiveLevel()

virtual const LevelPtr log4cxx::spi::RootLogger::getEffectiveLevel ( ) const

virtual

Return the assigned level value without walking the logger hierarchy.

Reimplemented from log4cxx::Logger.

◆ setLevel()

void log4cxx::spi::RootLogger::setLevel ( const LevelPtr level )

virtual

Setting a null value to the level of the root logger may have catastrophic results.

We prevent this here.