kcenon::thread::thread_system_config Struct Reference

Unified configuration for thread_system. More...

#include <thread_system_config.h>

Collaboration diagram for kcenon::thread::thread_system_config:

Classes
struct	pool_config
	Configuration for thread pool behavior. More...
struct	resilience_config
	Configuration for resilience features. More...
struct	scaling_config
	Configuration for dynamic scaling features. More...

Public Member Functions
auto	is_valid () const -> bool
	Validates the entire configuration.

Static Public Member Functions
static auto	builder () -> config_builder
	Creates a builder for fluent configuration.

Public Attributes
struct kcenon::thread::thread_system_config::pool_config	pool
struct kcenon::thread::thread_system_config::resilience_config	resilience
dag_config	dag {}
	DAG (Directed Acyclic Graph) configuration.
struct kcenon::thread::thread_system_config::scaling_config	scaling

Detailed Description

Unified configuration for thread_system.

This structure consolidates all configuration options into a hierarchical, easy-to-use format. It supports partial configuration with sensible defaults for unspecified values.

Example Usage

// Using builder pattern
auto config = thread_system_config::builder()
    .with_worker_count(8)
    .with_queue_capacity(5000)
    .enable_backpressure()
    .enable_circuit_breaker()
    .build();
 
// Or direct initialization
thread_system_config config;
config.pool.worker_count = 8;
config.pool.queue_capacity = 5000;
config.resilience.circuit_breaker.failure_threshold = 5;

Examples

config_example.cpp.

Definition at line 56 of file thread_system_config.h.

Member Function Documentation

builder()

auto kcenon::thread::thread_system_config::builder ( ) -> config_builder

inlinestatic

Creates a builder for fluent configuration.

Returns

A new builder instance

Examples

config_example.cpp.

Definition at line 450 of file thread_system_config.h.

    {
        return config_builder{};
    }

is_valid()

auto kcenon::thread::thread_system_config::is_valid ( ) const -> bool

inlinenodiscard

Validates the entire configuration.

Checks all sub-configurations for validity.

Returns

true if configuration is valid, false otherwise

Definition at line 198 of file thread_system_config.h.

        {
            // Pool validation
            if (pool.worker_count == 0)
            {
                return false;
            }
 
            // Backpressure validation
            if (!pool.backpressure.is_valid())
            {
                return false;
            }
 
            // DAG validation
            if (dag.max_retries > 10)
            {
                return false; // Sanity check to prevent infinite retries
            }
 
            return true;
        }

References kcenon::thread::thread_system_config::pool_config::backpressure, dag, kcenon::thread::backpressure_config::is_valid(), kcenon::thread::dag_config::max_retries, pool, and kcenon::thread::thread_system_config::pool_config::worker_count.

Referenced by kcenon::thread::config_builder::build().

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Member Data Documentation

dag

dag_config kcenon::thread::thread_system_config::dag {}

DAG (Directed Acyclic Graph) configuration.

Configuration for DAG-based task scheduling. Default: fail-fast policy, cycle detection enabled

Definition at line 166 of file thread_system_config.h.

{};

Referenced by is_valid(), kcenon::thread::config_builder::with_dag_failure_policy(), and kcenon::thread::config_builder::with_dag_retry_params().

pool

struct kcenon::thread::thread_system_config::pool_config kcenon::thread::thread_system_config::pool

Examples

config_example.cpp.

Referenced by kcenon::thread::config_builder::enable_backpressure(), kcenon::thread::config_builder::enable_work_stealing(), is_valid(), kcenon::thread::config_builder::with_backpressure_policy(), kcenon::thread::config_builder::with_queue_capacity(), kcenon::thread::config_builder::with_watermarks(), kcenon::thread::config_builder::with_work_stealing_params(), and kcenon::thread::config_builder::with_worker_count().

resilience

struct kcenon::thread::thread_system_config::resilience_config kcenon::thread::thread_system_config::resilience

Examples

config_example.cpp.

Referenced by kcenon::thread::config_builder::enable_circuit_breaker(), kcenon::thread::config_builder::with_failure_threshold(), and kcenon::thread::config_builder::with_open_duration().

scaling

struct kcenon::thread::thread_system_config::scaling_config kcenon::thread::thread_system_config::scaling

Examples

config_example.cpp.

Referenced by kcenon::thread::config_builder::enable_auto_scaling(), kcenon::thread::config_builder::enable_priority_aging(), and kcenon::thread::config_builder::with_priority_aging_params().

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

• include/kcenon/thread/config/thread_system_config.h