focal (3) log4tango::Logger.3.gz
NAME
log4tango::Logger
SYNOPSIS
#include <Logger.hh>
Inherits log4tango::AppenderAttachable.
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.
Additional Inherited Members
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 char * string_format, ...)
Log a message with debug level.
Parameters
string_format Format specifier for the log.
... The arguments for string_format
void log4tango::Logger::debug (const std::string & message) [inline]
Log a message with debug level.
Parameters
message string to write in the log file
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 char * string_format, ...)
Log a message with warn level.
Parameters
string_format Format specifier for the log.
... The arguments for string_format
void log4tango::Logger::warn (const std::string & message) [inline]
Log a message with warn level.
Parameters
message string to write in the log file
LoggerStream log4tango::Logger::warn_stream (void) [inline]
Return a LoggerStream with level WARN.
Returns
The LoggerStream.
Author
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