example_logger Class Reference

Simple logger for examples. More...

Inheritance diagram for example_logger:

Collaboration diagram for example_logger:

Public Member Functions
	example_logger (const std::string &prefix="LOG")
common::VoidResult	log (log_level level, const std::string &message) override
common::VoidResult	log (log_level level, const std::string &message, const std::string &, int, const std::string &) override
common::VoidResult	log (const log_entry &entry) override
bool	is_enabled (log_level level) const override
common::VoidResult	set_level (log_level level) override
log_level	get_level () const override
common::VoidResult	flush () override
size_t	count () const

Private Attributes
std::string	prefix_
std::atomic< size_t >	count_ {0}
log_level	min_level_ = log_level::trace

Detailed Description

Simple logger for examples.

Examples

monitor_factory_pattern_example.cpp.

Definition at line 113 of file monitor_factory_pattern_example.cpp.

Constructor & Destructor Documentation

example_logger()

example_logger::example_logger ( const std::string & prefix = "LOG" )

inlineexplicit

Examples

monitor_factory_pattern_example.cpp.

Definition at line 120 of file monitor_factory_pattern_example.cpp.

        : prefix_(prefix) {}

Member Function Documentation

count()

size_t example_logger::count ( ) const

inline

Examples

monitor_factory_pattern_example.cpp.

Definition at line 157 of file monitor_factory_pattern_example.cpp.

{ return count_.load(); }

References count_.

flush()

common::VoidResult example_logger::flush ( )

inlineoverride

Examples

monitor_factory_pattern_example.cpp.

Definition at line 152 of file monitor_factory_pattern_example.cpp.

                                      {
        std::cout << std::flush;
        return common::ok();
    }

get_level()

log_level example_logger::get_level ( ) const

inlineoverride

Examples

monitor_factory_pattern_example.cpp.

Definition at line 148 of file monitor_factory_pattern_example.cpp.

                                         {
        return min_level_;
    }

References min_level_.

is_enabled()

bool example_logger::is_enabled ( log_level level ) const

inlineoverride

Examples

monitor_factory_pattern_example.cpp.

Definition at line 139 of file monitor_factory_pattern_example.cpp.

                                                    {
        return static_cast<int>(level) >= static_cast<int>(min_level_);
    }

References min_level_.

log() [1/3]

common::VoidResult example_logger::log ( const log_entry & entry )

inlineoverride

Definition at line 135 of file monitor_factory_pattern_example.cpp.

                                                          {
        return log(entry.level, entry.message);
    }

References log().

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log() [2/3]

common::VoidResult example_logger::log ( log_level level, const std::string & message )

inlineoverride

Examples

monitor_factory_pattern_example.cpp.

Definition at line 123 of file monitor_factory_pattern_example.cpp.

                                                                             {
        std::cout << "[" << prefix_ << "] [" << to_string(level) << "] "
                  << message << std::endl;
        count_++;
        return common::ok();
    }

References count_, prefix_, and kcenon::monitoring::to_string().

Referenced by log(), and log().

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log() [3/3]

common::VoidResult example_logger::log ( log_level level, const std::string & message, const std::string & , int , const std::string &  )

inlineoverride

Definition at line 130 of file monitor_factory_pattern_example.cpp.

                                                                            {
        return log(level, message);
    }

References log().

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set_level()

common::VoidResult example_logger::set_level ( log_level level )

inlineoverride

Examples

monitor_factory_pattern_example.cpp.

Definition at line 143 of file monitor_factory_pattern_example.cpp.

                                                         {
        min_level_ = level;
        return common::ok();
    }

References min_level_.

Member Data Documentation

count_

std::atomic<size_t> example_logger::count_ {0}

private

Examples

monitor_factory_pattern_example.cpp.

Definition at line 116 of file monitor_factory_pattern_example.cpp.

{0};

Referenced by count(), and log().

min_level_

log_level example_logger::min_level_ = log_level::trace

private

Examples

monitor_factory_pattern_example.cpp.

Definition at line 117 of file monitor_factory_pattern_example.cpp.

Referenced by get_level(), is_enabled(), and set_level().

prefix_

std::string example_logger::prefix_

private

Examples

monitor_factory_pattern_example.cpp.

Definition at line 115 of file monitor_factory_pattern_example.cpp.

Referenced by log().

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

• examples/monitor_factory_pattern_example.cpp