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Why should I use MediatR?
By using the MediatR Pattern, we can reduce dependencies between objects. It allows in Message Processing. It is a good pattern to use for reducing dependence on objects and avoid direct communication.
What is MediatR ASP NET core?
In order to solve this problem, let’s use CQRS & Mediator Patterns. CQRS stands for Command Query Responsibility Segregation. That is separating Command (write) and Query (read) models of an application to scale read and write operations of an application independently. Basically, a Mediator perform 2 operations.
What does CQRS stand for?
Command and Query Responsibility Segregation
CQRS stands for Command and Query Responsibility Segregation, a pattern that separates read and update operations for a data store.
Why to use Mediator for CQRS in ASP.NET Core?
Why to use Mediator for CQRS? Mediator pattern handles the decoupling by placing an intermediate layer between the components called as a “Mediator” which will be their single source of dependencies. The components delegate their function calls to the Mediator and the Mediator decides which component needs to be invoked for what.
Is it worth it to use CQRS / mediatr?
Nothing in your question gave me the indication that you have a reason to use CQRS. As for MediatR, it’s an in-process messaging library, it aims to decouple requests from request handling. You must again decide if it will improve your design to use this library.
Is there dependency on mediatr in ASP.NET Core?
In allReady it has allowed the team to greatly simplify the controllers and in many cases they now have a single dependency on Mediatr which is injected by the built in ASP.NET Core dependency injection.
What does CQRS stand for in ASP.NET Core?
CQRS stands for “Command Query Responsibility Segregation”. As the acronym suggests, it’s all about splitting the responsibility of commands (saves) and queries (reads) into different models.