Event-Driven Patterns

Event-driven patterns focus on decoupling services by having them react to events. This allows for greater flexibility and scalability as components don't need to know about each other directly.

Wikipedia

Message Dispatcher

behavioral event-driven

The Message Dispatcher pattern decouples the sender of a message (or event) from its receiver(s). A central dispatcher component receives messages and routes them to the appropriate handler(s) based on message type or content. This promotes loose coupling, allowing new handlers to be added without modifying the …

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Publish-Subscribe Channel

behavioral messaging event-driven

The Publish-Subscribe Channel pattern decouples message senders (Publishers) from message receivers (Subscribers) by introducing a message channel. Publishers don’t need to know which Subscribers are interested in the messages, and Subscribers don’t need to know who is publishing the messages. Instead, Publishers send …

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Message Dispatcher

Publish-Subscribe Channel