kcenon::logger::plain_formatter Class Reference

Simple plain text formatter. More...

#include <base_formatter.h>

Inheritance diagram for kcenon::logger::plain_formatter:

Collaboration diagram for kcenon::logger::plain_formatter:

Public Member Functions
std::string	format (const log_entry &entry) const override
	Format a log entry into a string.
std::string	get_format_type () const override
Public Member Functions inherited from kcenon::logger::base_formatter
virtual	~base_formatter ()=default
Public Member Functions inherited from kcenon::logger::log_formatter_interface
virtual	~log_formatter_interface ()=default
virtual void	set_options (const format_options &opts)
	Set formatting options.
virtual format_options	get_options () const
	Get current formatting options.
virtual std::string	get_name () const =0

Additional Inherited Members
Protected Member Functions inherited from kcenon::logger::base_formatter
std::string	level_to_string (log_level level) const
	Convert log level to string.
std::string	format_timestamp (const std::chrono::system_clock::time_point &timestamp) const
	Format timestamp to ISO8601 string.
std::string	get_thread_id () const
	Get current thread ID as string.
Protected Attributes inherited from kcenon::logger::log_formatter_interface
format_options	options_

Detailed Description

Simple plain text formatter.

Definition at line 87 of file base_formatter.h.

Member Function Documentation

format()

std::string kcenon::logger::plain_formatter::format ( const log_entry & entry ) const

inlineoverridevirtual

Format a log entry into a string.

Parameters

entry

The log entry to format

Returns

Formatted string representation

Implements kcenon::logger::base_formatter.

Definition at line 89 of file base_formatter.h.

                                                            {
        std::ostringstream oss;
        
        // Format: [TIMESTAMP] [LEVEL] [THREAD] MESSAGE [FILE:LINE:FUNCTION]
        oss << "[" << format_timestamp(entry.timestamp) << "] ";
        oss << "[" << level_to_string(entry.level) << "] ";
        
        if (entry.thread_id) {
            oss << "[" << std::string_view(*entry.thread_id) << "] ";
        } else {
            oss << "[" << get_thread_id() << "] ";
        }
        
        oss << std::string_view(entry.message);
        
        if (entry.location) {
            oss << " [" << std::string_view(entry.location->file)
                << ":" << entry.location->line 
                << ":" << std::string_view(entry.location->function) << "]";
        }
        
        return oss.str();
    }

References kcenon::logger::base_formatter::format_timestamp(), kcenon::logger::base_formatter::get_thread_id(), kcenon::logger::log_entry::level, kcenon::logger::base_formatter::level_to_string(), kcenon::logger::log_entry::location, kcenon::logger::log_entry::message, kcenon::logger::log_entry::thread_id, and kcenon::logger::log_entry::timestamp.

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get_format_type()

std::string kcenon::logger::plain_formatter::get_format_type ( ) const

inlineoverride

Definition at line 113 of file base_formatter.h.

                                               {
        return "plain";
    }

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

• include/kcenon/logger/formatters/base_formatter.h