kcenon::logger::level_filter Class Reference

Filter logs by minimum level. More...

#include <log_filter.h>

Inheritance diagram for kcenon::logger::level_filter:

Collaboration diagram for kcenon::logger::level_filter:

Public Member Functions
	level_filter (log_level min_level)
bool	should_log (log_level level, const std::string &message, const std::string &file, int line, const std::string &function) const override
	Check if a log entry should be processed (legacy API)
void	set_min_level (log_level level)
std::string	get_name () const override
	Get the name of this filter.
Public Member Functions inherited from kcenon::logger::log_filter
virtual	~log_filter ()=default
virtual bool	should_log (const log_entry &entry) const override
	Check if a log entry should be processed (new interface)
Public Member Functions inherited from kcenon::logger::log_filter_interface
virtual	~log_filter_interface ()=default

Private Attributes
log_level	min_level_

Detailed Description

Filter logs by minimum level.

Definition at line 72 of file log_filter.h.

Constructor & Destructor Documentation

level_filter()

kcenon::logger::level_filter::level_filter ( log_level min_level )

inlineexplicit

Definition at line 74 of file log_filter.h.

        : min_level_(min_level) {}

Member Function Documentation

get_name()

std::string kcenon::logger::level_filter::get_name ( ) const

inlineoverridevirtual

Get the name of this filter.

Returns

Filter name for identification

Reimplemented from kcenon::logger::log_filter.

Definition at line 93 of file log_filter.h.

                                        {
        return "level_filter";
    }

set_min_level()

void kcenon::logger::level_filter::set_min_level ( log_level level )

inline

Definition at line 89 of file log_filter.h.

                                        {
        min_level_ = level;
    }

References min_level_.

should_log()

bool kcenon::logger::level_filter::should_log ( log_level level, const std::string & message, const std::string & file, int line, const std::string & function ) const

inlineoverridevirtual

Check if a log entry should be processed (legacy API)

Parameters

level	Log level
message	Log message
file	Source file
line	Source line
function	Function name

Returns

true if the log should be processed

Implements kcenon::logger::log_filter.

Definition at line 77 of file log_filter.h.

                                                             {
        (void)message;
        (void)file;
        (void)line;
        (void)function;
        return static_cast<int>(level) >= static_cast<int>(min_level_);
    }

References min_level_.

Member Data Documentation

min_level_

log_level level_filter::min_level_

private

Definition at line 98 of file log_filter.h.

Referenced by set_min_level(), should_log(), and level_filter::should_log().

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

• src/impl/filters/log_filter.h
• examples/writer_builder_example.cpp