public void DeleteSpeciality(Domain.Entities.Speciality speciality)
{
if (speciality == null)
{
throw new ArgumentNullException("speciality");
}
_specialityRepository.Delete(speciality);
}
public void UpdateSpeciality(Domain.Entities.Speciality data)
{
if (data == null)
{
throw new ArgumentNullException("data");
}
_specialityRepository.Update(data);
}
