te::core::Logger Class Reference

#include <Logger.h>

Public Types
enum	severity_level {   trace, debug, info, warning,   error, fatal }

Public Member Functions
void	addLogger (const std::string &name, const std::string &filename, std::string format)
	It sets the logger using a default implementation. More...
void	addLoggerFromFile (const std::string &filename)
	It sets the logger configuration from a given file. More...
bool	exists (const std::string &name)
	Checks if exists a logger registered with the given name. More...
void	log (const std::string &message, const std::string &channel, severity_level severity)
	It logs a given string message, channel and severity. More...
void	removeAllLoggers ()
	It removes all added loggers. More...

Static Public Member Functions
static Logger &	instance ()
	It returns a reference to the singleton instance. More...

Private Member Functions
	Logger ()
	Singleton constructor must be private or protected. More...
	Logger (Logger const &)
	Singleton copy constructor must be private or protected. More...
Logger &	operator= (Logger const &)
	Singleton copy assignment operator must be private or protected. More...
	~Logger ()
	Singleton destructor must be private or protected. More...

Private Attributes
Impl *	m_pimpl

Detailed Description

Definition at line 59 of file Logger.h.

Member Enumeration Documentation

enum te::core::Logger::severity_level

Enumerator
trace
debug
info
warning
error
fatal

Definition at line 68 of file Logger.h.

Constructor & Destructor Documentation

te::core::Logger::Logger ( )

private

Singleton constructor must be private or protected.

te::core::Logger::~Logger ( )

private

Singleton destructor must be private or protected.

te::core::Logger::Logger ( Logger const &  )

private

Singleton copy constructor must be private or protected.

Member Function Documentation

void te::core::Logger::addLogger	(	const std::string &	name,
		const std::string &	filename,
		std::string	format
	)

It sets the logger using a default implementation.

Parameters

name	The name of the logger.
filename	The name of the log file.
format	The format string of the logger.

Exceptions

te::InvalidArgumentException

If the logger name is empty or already registered

Note

The logs will be stored in the given file name. If the file already exists, the logs will be appended to the end of the file.

void te::core::Logger::addLoggerFromFile

(

const std::string &

filename

)

It sets the logger configuration from a given file.

Parameters

filename

The name of the configuration file.

Exceptions

std::exception

If the configuration file is doesn't load.

bool te::core::Logger::exists

(

const std::string &

name

)

Checks if exists a logger registered with the given name.

Parameters

name	The name to be checked.

Returns

True if a logger with the given name, false if not.

static Logger& te::core::Logger::instance ( )

static

It returns a reference to the singleton instance.

Returns

A reference to the singleton instance.

void te::core::Logger::log	(	const std::string &	message,
		const std::string &	channel,
		severity_level	severity
	)

It logs a given string message, channel and severity.

Parameters

message	The string message to be logged.
channel	The channel name that will receive the message.
severity	The severity of the logged message.

Logger& te::core::Logger::operator= ( Logger const &  )

private

Singleton copy assignment operator must be private or protected.

void te::core::Logger::removeAllLoggers

(

)

It removes all added loggers.

Member Data Documentation

Impl* te::core::Logger::m_pimpl

private

Definition at line 147 of file Logger.h.

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

• /home/castejon/castejon_files/develop/terralib5/git_master/src/terralib/core/logger/Logger.h