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 # i\_logger

 Last update: 16.07.2025 

<a id="l00001" name="l00001"></a> 1 

<a id="l00003" name="l00003"></a> 3 

<a id="l00004" name="l00004"></a> 4\#pragma once

<a id="l00005" name="l00005"></a> 5\#include &lt;string&gt;

<a id="l00006" name="l00006"></a> 6 

<a id="l00011" name="l00011"></a> 11namespace [simulation\_framework](namespacesimulation__framework.xhtml)

<a id="l00012" name="l00012"></a> 12{

<a id="l00013" name="l00013"></a> 13namespace [core](namespacecore.xhtml)

<a id="l00014" name="l00014"></a> 14{

<a id="l00015" name="l00015"></a> 15namespace logging

<a id="l00016" name="l00016"></a> 16{

<a id="l00017" name="l00017"></a> 17 

<a id="l00019" name="l00019"></a> 19enum class LogLevel : int

<a id="l00020" name="l00020"></a> 20{

<a id="l00021" name="l00021"></a> 21 kDebug = 0,

<a id="l00022" name="l00022"></a> 22 kInfo,

<a id="l00023" name="l00023"></a> 23 kWarning,

<a id="l00024" name="l00024"></a> 24 kError,

<a id="l00025" name="l00025"></a> 25 

<a id="l00026" name="l00026"></a> 26};

<a id="l00027" name="l00027"></a> 27 

<a id="l00030" name="l00030"></a>[ 30](classsimulation__framework_1_1core_1_1logging_1_1ILogger.xhtml)class [ILogger](classsimulation__framework_1_1core_1_1logging_1_1ILogger.xhtml)

<a id="l00031" name="l00031"></a> 31{

<a id="l00032" name="l00032"></a> 32 public:

<a id="l00033" name="l00033"></a> 33 virtual [~ILogger](classsimulation__framework_1_1core_1_1logging_1_1ILogger.xhtml)() = default;

<a id="l00034" name="l00034"></a> 34 

<a id="l00037" name="l00037"></a>[ 37](classsimulation__framework_1_1core_1_1logging_1_1ILogger.xhtml#a25d4f9e5ef0275800360d88a954fb6f9) [[[nodiscard](classsimulation__framework_1_1core_1_1Topic.xhtml)]] virtual LogLevel [GetCurrentLogLevel](classsimulation__framework_1_1core_1_1logging_1_1ILogger.xhtml#a25d4f9e5ef0275800360d88a954fb6f9)() const = 0;

<a id="l00038" name="l00038"></a> 38 

<a id="l00041" name="l00041"></a>[ 41](classsimulation__framework_1_1core_1_1logging_1_1ILogger.xhtml#ac6919addad8357c8e30bd3481b2974e7) virtual void [SetCurrentLogLevel](classsimulation__framework_1_1core_1_1logging_1_1ILogger.xhtml#ac6919addad8357c8e30bd3481b2974e7)(LogLevel log_level) = 0;

<a id="l00042" name="l00042"></a> 42 

<a id="l00046" name="l00046"></a>[ 46](classsimulation__framework_1_1core_1_1logging_1_1ILogger.xhtml#a4a984cd42c308ce570895a876337753f) virtual void [Log](classsimulation__framework_1_1core_1_1logging_1_1ILogger.xhtml#a4a984cd42c308ce570895a876337753f)(LogLevel [level](classsimulation__framework_1_1core_1_1Topic.xhtml), std::string_view [message](classsimulation__framework_1_1core_1_1Topic.xhtml)) = 0;

<a id="l00047" name="l00047"></a> 47};



<a id="l00048" name="l00048"></a> 48 

<a id="l00049" name="l00049"></a> 49} // namespace logging

<a id="l00050" name="l00050"></a> 50} // namespace core

<a id="l00051" name="l00051"></a> 51} // namespace simulation\_framework

[simulation\_framework::core::Topic](classsimulation__framework_1_1core_1_1Topic.xhtml)

This is the concrete Topic class that can be used for creation of a communication channel with given ...

**Definition** [topic.h:38](topic_8h_source.xhtml#l00037)



[simulation\_framework::core::logging::ILogger](classsimulation__framework_1_1core_1_1logging_1_1ILogger.xhtml)

An interface for implementing custom logging mechanisms.

**Definition** [i\_logger.h:31](i__logger_8h_source.xhtml#l00030)



[simulation\_framework::core::logging::ILogger::GetCurrentLogLevel](classsimulation__framework_1_1core_1_1logging_1_1ILogger.xhtml#a25d4f9e5ef0275800360d88a954fb6f9)

virtual LogLevel GetCurrentLogLevel() const =0



[simulation\_framework::core::logging::ILogger::Log](classsimulation__framework_1_1core_1_1logging_1_1ILogger.xhtml#a4a984cd42c308ce570895a876337753f)

virtual void Log(LogLevel level, std::string_view message)=0



[simulation\_framework::core::logging::ILogger::SetCurrentLogLevel](classsimulation__framework_1_1core_1_1logging_1_1ILogger.xhtml#ac6919addad8357c8e30bd3481b2974e7)

virtual void SetCurrentLogLevel(LogLevel log_level)=0



[core](namespacecore.xhtml)

The namespace for all core functionalities under namespace simulation_framework.



[simulation\_framework](namespacesimulation__framework.xhtml)

The top namespace for simulation framework.