Description: The Event Aggregator pattern is used to manage events and their subscribers in a decoupled manner. This pattern allows different components of a system to communicate with each other without needing to know the internal implementation of others. Instead of event emitters directly connecting to receivers, an intermediary, the ‘event aggregator’, is introduced to receive events and distribute them to interested subscribers. This promotes a cleaner and more modular design, facilitating scalability and software maintenance. The main features of the Event Aggregator include the ability to decouple components, simplify event management, and improve code readability. This pattern is especially relevant in applications where multiple components need to respond to events without being directly interconnected, such as in user interface applications, messaging systems, and distributed architectures. By implementing the Event Aggregator, developers can create more flexible and adaptable systems, resulting in a better development experience and more maintainable code.
