kcenon::logger::function_filter Class Reference

Filter logs by custom function. More...

#include <log_filter.h>

Inheritance diagram for kcenon::logger::function_filter:

Collaboration diagram for kcenon::logger::function_filter:

Public Types
using	filter_function

Public Member Functions
	function_filter (filter_function func)
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)
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
filter_function	filter_func_

Detailed Description

Filter logs by custom function.

Definition at line 136 of file log_filter.h.

Member Typedef Documentation

filter_function

using kcenon::logger::function_filter::filter_function

Initial value:

 std::function<bool(log_level,
                                               const std::string&,
                                               const std::string&,
                                               int,
                                               const std::string&)>

Definition at line 138 of file log_filter.h.

Constructor & Destructor Documentation

function_filter()

kcenon::logger::function_filter::function_filter ( filter_function func )

inlineexplicit

Definition at line 144 of file log_filter.h.

        : filter_func_(std::move(func)) {}

Member Function Documentation

get_name()

std::string kcenon::logger::function_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 155 of file log_filter.h.

                                        {
        return "function_filter";
    }

should_log()

bool kcenon::logger::function_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 147 of file log_filter.h.

                                                             {
        return filter_func_(level, message, file, line, function);
    }

References filter_func_.

Member Data Documentation

filter_func_

filter_function kcenon::logger::function_filter::filter_func_

private

Definition at line 160 of file log_filter.h.

Referenced by should_log().

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

• src/impl/filters/log_filter.h