// By doing this delegation rather than directly exposing the UnitOfWork, we enable the scenario of changing UnitOfWork out from
// under the Repository instances without them knowing or needing to care.
#region IRegisterEntites
public TEntity RegisterAdd <TEntity>(TEntity entity) where TEntity : class, new()
{
EnsureTableAndWriterForEntityType <TEntity>();
return(_unitOfWork.RegisterAdd(entity));
}
