Tomographer::Logger::BufferLogger Class Reference

Log messages into an internal memory buffer. More...

#include <tomographer/tools/loggers.h>

Inheritance diagram for Tomographer::Logger::BufferLogger:

Collaboration diagram for Tomographer::Logger::BufferLogger:

Public Member Functions
	BufferLogger (int level)
void	emitLog (int, const char *origin, std::string msg)
void	setLevel (int level)
	Changes the runtime log level to a new value. More...
void	clear ()
	Clears the internal memory buffer. More...
std::string	getContents () const
	get the contents of the internal buffer More...
Public Member Functions inherited from Tomographer::Logger::LoggerBase< BufferLogger >
	LoggerBase (int level_=INFO)
	Construct the base logger object. More...
bool	enabledFor (int level_) const
	Check whether messages at the given log level are enabled. More...
int	level () const
	Get the log level set for this logger. More...
void	error (const char *origin, const char *fmt,...)
	emit an error message More...
void	error (const char *origin, std::string msg)
	emit an error message More...
void	error (const char *origin, Fn &&f)
	emit an error message More...
void	error (Args &&...)
	Special-case implementation for messages which are known to be discarded at compile time.
void	warning (const char *origin, const char *fmt,...)
	emit a warning message More...
void	warning (const char *origin, std::string msg)
	emit a warning message More...
void	warning (const char *origin, Fn &&f)
	emit a warning message More...
void	warning (Args &&...)
	Special-case implementation for messages which are known to be discarded at compile time.
void	info (const char *origin, const char *fmt,...)
	emit an information/notice message More...
void	info (const char *origin, std::string msg)
	emit an information/notice message More...
void	info (const char *origin, Fn &&f)
	emit an information/notice message More...
void	info (Args &&...)
	Special-case implementation for messages which are known to be discarded at compile time.
void	debug (const char *origin, const char *fmt,...)
	emit an debug message More...
void	debug (const char *origin, std::string msg)
	emit an debug message More...
void	debug (const char *origin, Fn &&f)
	emit an debug message More...
void	debug (Args &&...)
	Special-case implementation for messages which are known to be discarded at compile time.
void	longdebug (const char *origin, const char *fmt,...)
	emit a very verbose debugging message More...
void	longdebug (const char *origin, std::string msg)
	emit a very verbose debugging message More...
void	longdebug (const char *origin, Fn &&f)
	emit a very verbose debugging message More...
void	longdebug (Args &&...)
	Special-case implementation for messages which are known to be discarded at compile time.
void	log (int level, const char *origin, const char *fmt,...)
	emit a log message at the given log level. More...
void	log (int level, const char *origin, std::string msg)
	emit a log message at the given log level. More...
void	log (int level, const char *origin, Fn &&f)
	emit a log message at the given log level. More...
void	log (const char *origin, const char *fmt,...)
	emit a log message at the given log level. More...
void	log (const char *origin, const char *fmt, va_list ap)
	emit a log message at the given log level. More...
void	log (const char *origin, std::string msg)
	emit a log message at the given log level. More...
void	log (const char *origin, Fn f)
	emit a log message at the given log level. More...
void	log (Args &&...)
	Special-case implementation for messages which are known to be discarded at compile time.

Additional Inherited Members
Public Types inherited from Tomographer::Logger::LoggerBase< BufferLogger >
enum
	Shortcuts to properties defined in the traits class.
Static Public Member Functions inherited from Tomographer::Logger::LoggerBase< BufferLogger >
static bool	staticallyEnabledFor (int level)
	Check whether the logger is statically disabled for some levels. More...
static constexpr bool	staticallyEnabledFor ()
	Static version of staticallyEnabledFor() More...
Protected Member Functions inherited from Tomographer::Logger::LoggerBase< BufferLogger >
int	getLevel () const
int	getLevel () const
BufferLogger *	derived ()
const BufferLogger *	derived () const
void	setLogLevel (int level)
	Store a new run-time log level. More...

Detailed Description

Log messages into an internal memory buffer.

Logs messages into an internal string buffer. The contents of the buffer may be retrieved with getContents().

Definition at line 1187 of file loggers.h.

Member Function Documentation

clear()

void Tomographer::Logger::BufferLogger::clear ( )

inline

Clears the internal memory buffer.

Clears all messages logged so far. A future call to getContents() will only return the messages logged after calling this function.

Definition at line 1216 of file loggers.h.

getContents()

std::string Tomographer::Logger::BufferLogger::getContents ( ) const

inline

get the contents of the internal buffer

This returns a string containing all the messages that have been logged so far.

Definition at line 1226 of file loggers.h.

setLevel()

void Tomographer::Logger::BufferLogger::setLevel ( int  level )

inline

Changes the runtime log level to a new value.

New messages will be emitted according to the new log level level.

Definition at line 1206 of file loggers.h.

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

• tomographer/tools/loggers.h (v5.4)