Description: The Reactor Pattern is a design pattern used to handle service requests concurrently, allowing a service handler to efficiently process multiple inputs. This pattern is particularly useful in systems where input/output (I/O) operations are common, such as in network applications or event-driven systems. Its main feature is the separation of event handling logic from processing logic, which allows the system to be more modular and easier to maintain. By using an event loop, the Reactor Pattern can manage multiple connections or requests without the need to create a separate thread for each, reducing resource overhead and improving performance. This approach is fundamental in the development of applications that require high availability and quick response, such as web servers and real-time applications. In summary, the Reactor Pattern provides a structured and efficient way to handle concurrency in event-driven systems, facilitating scalability and resource management.
