util::Logger Class Reference

A simple thread-safe logger for the channel specified in the constructor. More...

#include <Logger.hpp>

Public Member Functions
	Logger (std::string_view const channel)
	Construct a new Logger object that produces loglines for the specified channel.
	Logger (Logger const &)=default
	Logger (Logger &&)=default
Logger &	operator= (Logger const &)=default
Logger &	operator= (Logger &&)=default
Pump	trace (std::source_location const &loc=std::source_location::current()) const
	Interface for logging at Severity::TRC severity.
Pump	debug (std::source_location const &loc=std::source_location::current()) const
	Interface for logging at Severity::DBG severity.
Pump	info (std::source_location const &loc=std::source_location::current()) const
	Interface for logging at Severity::NFO severity.
Pump	warn (std::source_location const &loc=std::source_location::current()) const
	Interface for logging at Severity::WRN severity.
Pump	error (std::source_location const &loc=std::source_location::current()) const
	Interface for logging at Severity::ERR severity.
Pump	fatal (std::source_location const &loc=std::source_location::current()) const
	Interface for logging at Severity::FTL severity.

Static Public Attributes
static constexpr std::array< std::string_view, 8 >	kChannels

Friends
class	LogService
struct	::BenchmarkLoggingInitializer

Detailed Description

A simple thread-safe logger for the channel specified in the constructor.

This is cheap to copy and move. Designed to be used as a member variable or otherwise. See LogService::init() for setup of the logging core and severity levels for each channel.

Constructor & Destructor Documentation

Logger()

util::Logger::Logger

(

std::string_view const

channel

)

Construct a new Logger object that produces loglines for the specified channel.

See LogService::init() for general setup and configuration of severity levels per channel.

Parameters

channel

The channel this logger will report into.

Member Function Documentation

debug()

Logger::Pump util::Logger::debug ( std::source_location const & loc = std::source_location::current() ) const

nodiscard

Interface for logging at Severity::DBG severity.

Parameters

loc	The source location of the log message

Returns

The pump to use for logging

error()

Logger::Pump util::Logger::error ( std::source_location const & loc = std::source_location::current() ) const

nodiscard

Interface for logging at Severity::ERR severity.

Parameters

loc	The source location of the log message

Returns

The pump to use for logging

fatal()

Logger::Pump util::Logger::fatal ( std::source_location const & loc = std::source_location::current() ) const

nodiscard

Interface for logging at Severity::FTL severity.

Parameters

loc	The source location of the log message

Returns

The pump to use for logging

info()

Logger::Pump util::Logger::info ( std::source_location const & loc = std::source_location::current() ) const

nodiscard

Interface for logging at Severity::NFO severity.

Parameters

loc	The source location of the log message

Returns

The pump to use for logging

trace()

Logger::Pump util::Logger::trace ( std::source_location const & loc = std::source_location::current() ) const

nodiscard

Interface for logging at Severity::TRC severity.

Parameters

loc	The source location of the log message

Returns

The pump to use for logging

warn()

Logger::Pump util::Logger::warn ( std::source_location const & loc = std::source_location::current() ) const

nodiscard

Interface for logging at Severity::WRN severity.

Parameters

loc	The source location of the log message

Returns

The pump to use for logging

Member Data Documentation

kChannels

std::array<std::string_view, 8> util::Logger::kChannels

staticconstexpr

Initial value:

                                      = {
    "General",
    "WebServer",
    "Backend",
    "RPC",
    "ETL",
    "Subscriptions",
    "Performance",
    "Migration",
}

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

• /__w/clio/clio/src/util/log/Logger.hpp
• /__w/clio/clio/src/util/log/Logger.cpp