func (r *CQLOinkRepo) FindByID(id string) (model.Oink, bool, error) { r.lock.RLock() defer r.lock.RUnlock() if !r.initialized { return model.Oink{}, false, errors.New("Uninitialized repo") } iter := r.session.Query("SELECT content, created_at, handle FROM oinker.oinks WHERE id = ?", id).Iter() var ( content string creationTime gocql.UUID handle string ) oink := model.Oink{ ID: id, } if iter.Scan(&content, &creationTime, &handle) { oink.Content = content oink.CreationTime = creationTime.Time() oink.Handle = handle } if err := iter.Close(); err != nil { return model.Oink{}, false, fmt.Errorf("Selecting oink (id: %s): %s", id, err) } return oink, false, nil }