public CreateCategoryCommandHandler(IBlogEngineRepository <BlogCategoryEntity, int> blogCategoryRepository,
                                     INotificationHandler <DomainNotification> notifications,
                                     IEventDispatcher eventDispatcher,
                                     IBlogEngineUow uow) : base(notifications, eventDispatcher, uow)
 {
     _blogCategoryRepository = blogCategoryRepository;
     _eventDispatcher        = eventDispatcher;
 }
 public GetAllBlogCategoriesQueryHandler(IBlogEngineRepository <BlogCategoryEntity, int> blogCategoryRepository)
 {
     _blogCategoryRepository = blogCategoryRepository;
 }