logger_config_builder_example.cpp File Reference

Logger configuration builder usage with preset profiles and validation. More...

#include <kcenon/logger/core/logger_config_builder.h>
#include <iostream>

Include dependency graph for logger_config_builder_example.cpp:

Go to the source code of this file.

Functions
int	main ()

Detailed Description

Logger configuration builder usage with preset profiles and validation.

Definition in file logger_config_builder_example.cpp.

Function Documentation

main()

int main

(

)

Definition at line 22 of file logger_config_builder_example.cpp.

           {
    // Example 1: Use production defaults with custom settings
    auto config1_result = logger_config_builder()
        .use_production_defaults()
        .set_buffer_size(32768)
        .enable_metrics(false)
        .set_log_directory("./production_logs")
        .build();
 
    if (config1_result.is_ok()) {
        std::cout << "Production config created successfully" << std::endl;
        std::cout << "  Buffer size: " << config1_result.value().buffer_size << std::endl;
        std::cout << "  Log directory: " << config1_result.value().log_directory << std::endl;
    }
 
    // Example 2: Debug configuration
    auto config2_result = logger_config_builder()
        .use_debug_defaults()
        .enable_color_output(true)
        .enable_source_location(true)
        .build();
 
    if (config2_result.is_ok()) {
        std::cout << "\nDebug config created successfully" << std::endl;
        std::cout << "  Async: " << config2_result.value().async << std::endl;
        std::cout << "  Source location: " << config2_result.value().enable_source_location << std::endl;
    }
 
    // Example 3: Custom configuration from scratch
    auto config3_result = logger_config_builder()
        .set_async(true)
        .set_buffer_size(16384)
        .set_batch_size(100)
        .set_flush_interval(std::chrono::milliseconds(500))
        .enable_metrics(true)
        .enable_timestamp(true)
        .set_max_queue_size(50000)
        .set_overflow_policy(logger_config::overflow_policy::drop_oldest)
        .set_log_directory("./custom_logs")
        .set_log_file_prefix("myapp")
        .build();
 
    if (config3_result.is_ok()) {
        std::cout << "\nCustom config created successfully" << std::endl;
        std::cout << "  Buffer size: " << config3_result.value().buffer_size << std::endl;
        std::cout << "  Batch size: " << config3_result.value().batch_size << std::endl;
        std::cout << "  Max queue size: " << config3_result.value().max_queue_size << std::endl;
    }
 
    // Example 4: High-performance with network logging
    auto config4_result = logger_config_builder()
        .use_high_performance_defaults()
        .set_remote_logging("log-server.example.com", 5140)
        .set_network_timeout(std::chrono::milliseconds(3000))
        .set_network_retry_count(5)
        .build();
 
    if (config4_result.is_ok()) {
        std::cout << "\nHigh-performance network config created successfully" << std::endl;
        std::cout << "  Remote host: " << config4_result.value().remote_host << std::endl;
        std::cout << "  Remote port: " << config4_result.value().remote_port << std::endl;
    }
 
    // Example 5: Invalid configuration (will fail validation)
    auto config5_result = logger_config_builder()
        .set_buffer_size(0)  // Invalid: buffer size must be > 0
        .build();
 
    if (!config5_result.is_ok()) {
        std::cout << "\nValidation failed as expected:" << std::endl;
        std::cout << "  Error: " << config5_result.error().message << std::endl;
    }
 
    return 0;
}

References kcenon::logger::logger_config_builder::build(), kcenon::logger::logger_config_builder::enable_color_output(), kcenon::logger::logger_config_builder::enable_metrics(), kcenon::logger::logger_config_builder::enable_source_location(), kcenon::logger::logger_config_builder::enable_timestamp(), kcenon::logger::logger_config_builder::set_async(), kcenon::logger::logger_config_builder::set_batch_size(), kcenon::logger::logger_config_builder::set_buffer_size(), kcenon::logger::logger_config_builder::set_flush_interval(), kcenon::logger::logger_config_builder::set_log_directory(), kcenon::logger::logger_config_builder::set_log_file_prefix(), kcenon::logger::logger_config_builder::set_max_queue_size(), kcenon::logger::logger_config_builder::set_network_retry_count(), kcenon::logger::logger_config_builder::set_network_timeout(), kcenon::logger::logger_config_builder::set_overflow_policy(), kcenon::logger::logger_config_builder::set_remote_logging(), kcenon::logger::logger_config_builder::use_debug_defaults(), kcenon::logger::logger_config_builder::use_high_performance_defaults(), and kcenon::logger::logger_config_builder::use_production_defaults().

Here is the call graph for this function: