C# (CSharp) INewsGroupRepository примеры использования

Пример #1

 public ShowGroupsComponent(INewsGroupRepository newsGroupRepository)
 {
     _newsGroupRepository = newsGroupRepository;
 }

Пример #2

 public NewsController(INewsRepository newsRepository, INewsGroupRepository newsGroupRepository)
 {
     _newsRepository      = newsRepository;
     _newsGroupRepository = newsGroupRepository;
 }