filtered_writer.h File Reference

Decorator that applies filtering to wrapped log writers. More...

#include "decorator_writer_base.h"
#include "../interfaces/log_filter_interface.h"
#include <kcenon/logger/logger_export.h>
#include <memory>

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Classes
class	kcenon::logger::filtered_writer
	Decorator that applies a filter to a wrapped writer. More...

Namespaces
namespace	kcenon
namespace	kcenon::logger

Functions
std::unique_ptr< filtered_writer >	kcenon::logger::make_filtered_writer (std::unique_ptr< log_writer_interface > writer, std::unique_ptr< log_filter_interface > filter)
	Factory function to create a filtered writer.

Detailed Description

Decorator that applies filtering to wrapped log writers.

Author

kcenon

Since

4.0.0

This file defines the filtered_writer class, a Decorator pattern implementation that wraps any log_writer_interface and applies a filter before delegating writes. This enables composable filtering at the writer level, allowing different filters for different output destinations.

Part of the Decorator pattern refactoring (#356).

Definition in file filtered_writer.h.