Lightest Night

Command > MediatR

Elements focussed on the Command side of the CQRS pattern specialised to the MediatR library

Build Status

How To Use

Registration

Validation

• Asp.Net Standard/Core Dependency Injection

  • Use the provided services.AddCommandValidation(params Assembly[] validatorAssemblies) method

• Other containers

  • Register all instances of IPipelineBehavior<,> in your container

Decorators

• Asp.Net Standard/Core Dependency Injection

  • Use the provided serviced.AddCommandDecorators(params Assembly[] decoratorAssemblies) method

• Other containers

  • Register all instances of INotificationHandler<> in your container
  • Register all instances of IRequestPreProcessor<> in your container
  • Register all instances of IRequestPostProcessor<,> in your container
  • Register all instances of IRequestExceptionHandler<,,> in your container
  • Register all instances of IRequestExceptionAction<,> in your container

Usage

Validators

• Create any Validation classes and inherit from ICommandValidator<>

Decorators

• Create any Decorator classes and inherit from INotificationHandler<TNotification, IRequestPreProcessor<TRequest>, IRequestPostProcessor<TRequest, TResponse>, IRequestExceptionHandler<TRequest, TResponse, TException>, or IRequestExceptionAction<TRequest, TException>

The validation and/or decorator classes will be automatically injected into the pipeline