database::utils::backend_logger Class Reference

Centralized logging utility for database backends. More...

#include <backend_logger.h>

Collaboration diagram for database::utils::backend_logger:

Public Member Functions
	backend_logger (std::string_view backend_name)
	Construct a logger for a specific backend.
void	error (std::string_view context, std::string_view message) const
	Log an error message with context.
void	warning (std::string_view message) const
	Log a warning message.
void	info (std::string_view message) const
	Log an info message.

Private Attributes
std::string	backend_name_

Detailed Description

Centralized logging utility for database backends.

This class provides a unified logging interface that replaces the duplicate *_LOG_ERROR, *_LOG_WARNING, and *_LOG_INFO macros previously defined in each backend implementation.

Usage:

namespace {
    const database::utils::backend_logger logger_("PostgreSQL");
}
 
void some_function() {
    logger_.error("initialize", "Connection failed");
    logger_.warning("Mock mode enabled");
    logger_.info("Connection established");
}

Definition at line 52 of file backend_logger.h.

Constructor & Destructor Documentation

backend_logger()

database::utils::backend_logger::backend_logger ( std::string_view backend_name )

inlineexplicit

Construct a logger for a specific backend.

Parameters

backend_name

Name of the backend (e.g., "PostgreSQL", "SQLite")

Definition at line 59 of file backend_logger.h.

        : backend_name_(backend_name)
    {
    }

Member Function Documentation

error()

void database::utils::backend_logger::error ( std::string_view context, std::string_view message ) const

inline

Log an error message with context.

Parameters

context	The operation context (e.g., "initialize", "execute_query")
message	The error message

Definition at line 69 of file backend_logger.h.

    {
        std::string formatted
            = "[" + backend_name_ + ":" + std::string(context) + "] " + std::string(message);
#ifdef BUILD_WITH_COMMON_SYSTEM
        kcenon::common::logging::log_error(formatted);
#else
        std::cerr << formatted << std::endl;
#endif
    }

References backend_name_.

info()

void database::utils::backend_logger::info ( std::string_view message ) const

inline

Log an info message.

Parameters

message

The info message

Definition at line 98 of file backend_logger.h.

    {
        std::string formatted = "[" + backend_name_ + "] " + std::string(message);
#ifdef BUILD_WITH_COMMON_SYSTEM
        kcenon::common::logging::log_info(formatted);
#else
        std::cout << formatted << std::endl;
#endif
    }

References backend_name_.

warning()

void database::utils::backend_logger::warning ( std::string_view message ) const

inline

Log a warning message.

Parameters

message

The warning message

Definition at line 84 of file backend_logger.h.

    {
        std::string formatted = "[" + backend_name_ + "] " + std::string(message);
#ifdef BUILD_WITH_COMMON_SYSTEM
        kcenon::common::logging::log_warning(formatted);
#else
        std::cerr << formatted << std::endl;
#endif
    }

References backend_name_.

Member Data Documentation

backend_name_

std::string database::utils::backend_logger::backend_name_

private

Definition at line 109 of file backend_logger.h.

Referenced by error(), info(), and warning().

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

• database/utils/backend_logger.h