IEngineBuilder

IEngineBuilder is the interface for building the Flox trading engine.
It provides a flexible and modular way to configure and assemble the engine's core components.

Purpose

To decouple engine construction logic from the Engine class itself, enabling different configurations (e.g., simulation, production, testing).

Interface

class IEngineBuilder {
public:
  virtual ~IEngineBuilder() = default;
  virtual std::unique_ptr<Engine> build() = 0;
};

Responsibilities

• Construct and return a fully initialized instance of Engine
• Encapsulate the setup of subsystems, strategies, and connectors

Example Usage

DemoEngineBuilder builder(config);
auto engine = builder.build();
engine->start();

Notes

Implementations are expected to handle: - Registering symbols - Creating and wiring up subsystems - Loading strategy configurations - Attaching connectors