PDI::Logger Class Reference

Wrapper for spdlog::logger with additional pattern getter method. More...

Public Member Functions
	Logger ()=default
	Creates new empty logger. More...
	Logger (const std::string &logger_name, PC_tree_t config, spdlog::level::level_enum level=spdlog::level::info)
	Creates new logger. More...
	Logger (Logger &parent_logger, const std::string &logger_name, PC_tree_t config)
	Creates new logger with parent logger. More...
void	setup (const std::string &logger_name, PC_tree_t config, spdlog::level::level_enum level=spdlog::level::info)
	Sets up the logger. More...
void	setup (Logger &parent_logger, const std::string &logger_name, PC_tree_t config)
	Sets up the logger with parent logger. More...
void	pattern (const std::string &pattern)
	Changes pattern of the logger. More...
void	default_pattern (const std::string &pattern)
	Changes default pattern of the logger (won't be updated if current pattern is from config) More...
const std::string &	pattern () const
	Returns pattern of the logger. More...
void	level (spdlog::level::level_enum log_level)
	Sets logger level. More...
spdlog::level::level_enum	level () const
	Returns level of the logger. More...
void	evaluate_pattern (Context &ctx) const
	Evaluate pattern. More...
template<typename... Args>
void	trace (const char *fmt, Args &&... args)
	Writes trace level message. More...
template<typename... Args>
void	debug (const char *fmt, Args &&... args)
	Writes debug level message. More...
template<typename... Args>
void	info (const char *fmt, Args &&... args)
	Writes info level message. More...
template<typename... Args>
void	warn (const char *fmt, Args &&... args)
	Writes warning level message. More...
template<typename... Args>
void	error (const char *fmt, Args &&... args)
	Writes error level message. More...
std::shared_ptr< spdlog::logger >	real_logger ()
	Returns real spdlog logger. More...

Detailed Description

Wrapper for spdlog::logger with additional pattern getter method.

Constructor & Destructor Documentation

Logger() [1/3]

PDI::Logger::Logger ( )

default

Creates new empty logger.

Logger() [2/3]

PDI::Logger::Logger	(	const std::string &	logger_name,
		PC_tree_t	config,
		spdlog::level::level_enum	level = spdlog::level::info
	)

Creates new logger.

Parameters

[in]	logger_name	logger name that will be displayed
[in]	config	configuration tree from config file
[in]	level	default level of the logger

Logger() [3/3]

PDI::Logger::Logger	(	Logger &	parent_logger,
		const std::string &	logger_name,
		PC_tree_t	config
	)

Creates new logger with parent logger.

Parameters

[in]	parent_logger	the logger to observe if default pattern has changed
[in]	logger_name	logger name that will be displayed
[in]	config	configuration tree from config file

Member Function Documentation

setup() [1/2]

void PDI::Logger::setup	(	const std::string &	logger_name,
		PC_tree_t	config,
		spdlog::level::level_enum	level = spdlog::level::info
	)

Sets up the logger.

Parameters

[in]	logger_name	logger name that will be displayed
[in]	config	configuration tree from config file
[in]	level	default level of the logger

setup() [2/2]

void PDI::Logger::setup	(	Logger &	parent_logger,
		const std::string &	logger_name,
		PC_tree_t	config
	)

Sets up the logger with parent logger.

Parameters

[in]	parent_logger	the logger to observe if default pattern has changed
[in]	logger_name	logger name that will be displayed
[in]	config	configuration tree from config file

pattern() [1/2]

void PDI::Logger::pattern

(

const std::string &

pattern

)

Changes pattern of the logger.

Parameters

[in]

pattern

pattern to set

default_pattern()

void PDI::Logger::default_pattern

(

const std::string &

pattern

)

Changes default pattern of the logger (won't be updated if current pattern is from config)

Parameters

[in]

pattern

pattern to set

pattern() [2/2]

const std::string& PDI::Logger::pattern

(

)

const

Returns pattern of the logger.

Returns

pattern of the logger

level() [1/2]

void PDI::Logger::level

(

spdlog::level::level_enum

log_level

)

Sets logger level.

Parameters

[in]

log_level

level to set

level() [2/2]

spdlog::level::level_enum PDI::Logger::level

(

)

const

Returns level of the logger.

Returns

level of the logger

evaluate_pattern()

void PDI::Logger::evaluate_pattern

(

Context &

ctx

)

const

Evaluate pattern.

Parameters

[in]

ctx

the context in which to evaluate the pattern

trace()

template<typename... Args>

void PDI::Logger::trace ( const char *  fmt, Args &&...  args  )

inline

Writes trace level message.

Parameters

[in]	fmt	fmt formatted string
[in]	args	arguments for fmt string

debug()

template<typename... Args>

void PDI::Logger::debug ( const char *  fmt, Args &&...  args  )

inline

Writes debug level message.

Parameters

[in]	fmt	fmt formatted string
[in]	args	arguments for fmt string

info()

template<typename... Args>

void PDI::Logger::info ( const char *  fmt, Args &&...  args  )

inline

Writes info level message.

Parameters

[in]	fmt	fmt formatted string
[in]	args	arguments for fmt string

warn()

template<typename... Args>

void PDI::Logger::warn ( const char *  fmt, Args &&...  args  )

inline

Writes warning level message.

Parameters

[in]	fmt	fmt formatted string
[in]	args	arguments for fmt string

error()

template<typename... Args>

void PDI::Logger::error ( const char *  fmt, Args &&...  args  )

inline

Writes error level message.

Parameters

[in]	fmt	fmt formatted string
[in]	args	arguments for fmt string

real_logger()

std::shared_ptr<spdlog::logger> PDI::Logger::real_logger

(

)

Returns real spdlog logger.

Returns

spdlog logger

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

• logger.h