log4tango::Logger Class Reference

#include <Logger.hh>

Inheritance diagram for log4tango::Logger:

List of all members.

Public Member Functions
	Logger (const std::string &name, Level::Value level=Level::OFF)
	Constructor.
virtual	~Logger ()
	Destructor.
const std::string &	get_name () const
	Return the logger name.
void	set_level (Level::Value level)
	Set the level of this Logger (silently ignores invalid values)
Level::Value	get_level () const
	Returns the assigned Level, if any, for this Logger.
bool	is_level_enabled (Level::Value level) const
	Returns true if the level of the Logger is equal to or higher than given level.
void	log (Level::Value level, const char *string_format,...)
	Log a message with the specified level.
void	log (Level::Value level, const std::string &message)
	Log a message with the specified level.
void	log_unconditionally (Level::Value level, const char *string_format,...)
	Log a message with the specified level without level checking.
void	log_unconditionally (Level::Value level, const std::string &message)
	Log a message with the specified level without level checking.
void	debug (const char *string_format,...)
	Log a message with debug level.
void	debug (const std::string &message)
	Log a message with debug level.
bool	is_debug_enabled (void) const
	Return true if the Logger will log messages with level DEBUG.
LoggerStream	debug_stream (void)
	Return a LoggerStream with level DEBUG.
void	info (const char *string_format,...)
	Log a message with info level.
void	info (const std::string &message)
	Log a message with info level.
bool	is_info_enabled (void) const
	Return true if the Logger will log messages with level INFO.
LoggerStream	info_stream (void)
	Return a LoggerStream with level INFO.
void	warn (const char *string_format,...)
	Log a message with warn level.
void	warn (const std::string &message)
	Log a message with warn level.
bool	is_warn_enabled (void) const
	Return true if the Logger will log messages with level WARN.
LoggerStream	warn_stream (void)
	Return a LoggerStream with level WARN.
void	error (const char *string_format,...)
	Log a message with error level.
void	error (const std::string &message)
	Log a message with error level.
bool	is_error_enabled (void) const
	Return true if the Logger will log messages with level ERROR.
LoggerStream	error_stream (void)
	Return a LoggerStream with level ERROR.
void	fatal (const char *string_format,...)
	Log a message with fatal level.
void	fatal (const std::string &message)
	Log a message with fatal level.
bool	is_fatal_enabled (void) const
	Return true if the Logger will log messages with level FATAL.
LoggerStream	fatal_stream (void)
	Return a LoggerStream with level FATAL.
LoggerStream	get_stream (Level::Value level, bool filter=true)
	Return a LoggerStream with given Level.
Protected Member Functions
void	call_appenders (const LoggingEvent &event)
	Call the appenders.

---

Constructor & Destructor Documentation

log4tango::Logger::Logger	(	const std::string &	name,
		Level::Value	level = Level::OFF
	)

Constructor.

Parameters:

name	the fully qualified name of this Logger
level	the level for this Logger. Defaults to Level::OFF

log4tango::Logger::~Logger

(

)

[virtual]

Destructor.

---

Member Function Documentation

void log4tango::Logger::call_appenders

(

const LoggingEvent &

event

)

[protected]

Call the appenders.

Parameters:

event

the LogginEvent to log.

void log4tango::Logger::debug

(

const std::string &

message

)

[inline]

Log a message with debug level.

Parameters:

message

string to write in the log file

void log4tango::Logger::debug	(	const char *	string_format,
			...
	)

Log a message with debug level.

Parameters:

string_format	Format specifier for the log.
...	The arguments for string_format

LoggerStream log4tango::Logger::debug_stream

(

void

)

[inline]

Return a LoggerStream with level DEBUG.

Returns:

The LoggerStream.

void log4tango::Logger::error	(	const char *	string_format,
			...
	)

Log a message with error level.

Parameters:

string_format	Format specifier for the log.
...	The arguments for string_format

void log4tango::Logger::error

(

const std::string &

message

)

[inline]

Log a message with error level.

Parameters:

message

string to write in the log file

LoggerStream log4tango::Logger::error_stream

(

void

)

[inline]

Return a LoggerStream with level ERROR.

Returns:

The LoggerStream.

void log4tango::Logger::fatal	(	const char *	string_format,
			...
	)

Log a message with fatal level.

Parameters:

string_format	Format specifier for the log.
...	The arguments for string_format

void log4tango::Logger::fatal

(

const std::string &

message

)

[inline]

Log a message with fatal level.

Parameters:

message

string to write in the log file

LoggerStream log4tango::Logger::fatal_stream

(

void

)

[inline]

Return a LoggerStream with level FATAL.

Returns:

The LoggerStream.

Level::Value log4tango::Logger::get_level

(

)

const [inline]

Returns the assigned Level, if any, for this Logger.

Returns:

Level - the assigned Level, can be Level::NOTSET

const std::string& log4tango::Logger::get_name

(

)

const [inline]

Return the logger name.

Returns:

The logger name.

LoggerStream log4tango::Logger::get_stream	(	Level::Value	level,
		bool	filter = true
	)		[inline]

Return a LoggerStream with given Level.

Parameters:

level	The Level of the LoggerStream.
filter	The filter flag

Returns:

The requested LoggerStream.

void log4tango::Logger::info	(	const char *	string_format,
			...
	)

Log a message with info level.

Parameters:

string_format	Format specifier for the log.
...	The arguments for string_format

void log4tango::Logger::info

(

const std::string &

message

)

[inline]

Log a message with info level.

Parameters:

message

string to write in the log file

LoggerStream log4tango::Logger::info_stream

(

void

)

[inline]

Return a LoggerStream with level INFO.

Returns:

The LoggerStream.

bool log4tango::Logger::is_debug_enabled

(

void

)

const [inline]

Return true if the Logger will log messages with level DEBUG.

Returns:

Whether the Logger will log.

bool log4tango::Logger::is_error_enabled

(

void

)

const [inline]

Return true if the Logger will log messages with level ERROR.

Returns:

Whether the Logger will log.

bool log4tango::Logger::is_fatal_enabled

(

void

)

const [inline]

Return true if the Logger will log messages with level FATAL.

Returns:

Whether the Logger will log.

bool log4tango::Logger::is_info_enabled

(

void

)

const [inline]

Return true if the Logger will log messages with level INFO.

Returns:

Whether the Logger will log.

bool log4tango::Logger::is_level_enabled

(

Level::Value

level

)

const [inline]

Returns true if the level of the Logger is equal to or higher than given level.

Parameters:

level

The level to compare with.

Returns:

whether logging is enable for this level.

bool log4tango::Logger::is_warn_enabled

(

void

)

const [inline]

Return true if the Logger will log messages with level WARN.

Returns:

Whether the Logger will log.

void log4tango::Logger::log	(	Level::Value	level,
		const char *	string_format,
			...
	)

Log a message with the specified level.

Parameters:

level	The level of this log message.
string_format	Format specifier for the log .
...	The arguments for string_format

void log4tango::Logger::log	(	Level::Value	level,
		const std::string &	message
	)		[inline]

Log a message with the specified level.

Parameters:

level	The level of this log message.
message	string to write in the log file

void log4tango::Logger::log_unconditionally	(	Level::Value	level,
		const char *	string_format,
			...
	)

Log a message with the specified level without level checking.

Parameters:

level	The level of this log message.
string_format	Format specifier for the log .
...	The arguments for string_format

void log4tango::Logger::log_unconditionally	(	Level::Value	level,
		const std::string &	message
	)

Log a message with the specified level without level checking.

Parameters:

level	The level of this log message.
message	string to write in the log file

void log4tango::Logger::set_level

(

Level::Value

level

)

Set the level of this Logger (silently ignores invalid values)

Parameters:

level

The level to set.

void log4tango::Logger::warn

(

const std::string &

message

)

[inline]

Log a message with warn level.

Parameters:

message

string to write in the log file

void log4tango::Logger::warn	(	const char *	string_format,
			...
	)

Log a message with warn level.

Parameters:

string_format	Format specifier for the log.
...	The arguments for string_format

LoggerStream log4tango::Logger::warn_stream

(

void

)

[inline]

Return a LoggerStream with level WARN.

Returns:

The LoggerStream.

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The documentation for this class was generated from the following files:

• Logger.hh
• Logger.cpp