/// <summary>
 ///In constructor, we can get needed classes/interfaces.
 ///They are sent here by dependency injection system automatically.
 /// </summary>
 public LocationAppService(ILocationTypeRepository locationRepository)
 {
     _locationRepository = locationRepository;
 }
 public LocationTypeService(ILocationTypeRepository locationTypeRepository)
 {
     _locationTypeRepository = locationTypeRepository;
 }