public interface DataService {

 InsuranceClaim[] FindClaims(Customer customer);

}

public class Repository {

 public DataService InnerService { get; set; }

}

public class ClassThatNeedsInsuranceClaim {

 private Repository _repository;

 public ClassThatNeedsInsuranceClaim(Repository repository) {

 _repository = repository;

 }

 public void TallyAllTheOutstandingClaims(Customer customer) {

 // This line of code violates the Law of Demeter

 InsuranceClaim[] claims =

 _repository.InnerService.FindClaims(customer);

 }

}