C# .NET 8 — MediatR Pipelines

Introduction

MediatR, available as a NuGet package for .NET, embodies the mediator design pattern, a strategy aimed at decoupling communication between objects.

For a comprehensive understanding of this pattern, you can refer to the following resource:

Mediator

A well-established implementation of this pattern for .NET is MediatR, whose official GitHub project can be found here:

GitHub - jbogard/MediatR: Simple, unambitious mediator implementation in .NET

Fundamentals of MediatR

In essence, MediatR operates across three primary modes:

• Request: Involving a single receiver with a service response.
• Notification: Engaging multiple receivers without a service response.
• StreamRequest: Utilizing a single receiver for stream operations with a service response.