Method createTimeDomain

pj_datastore/src/engine.cpp:240–258

// ---------------------------------------------------------------------------

Expected<TimeDomainId> DataEngine::createTimeDomain(std::string name, TimeDomainId requested_id) {
  std::unique_lock<std::recursive_mutex> lock(impl_->mutex_);
  TimeDomainId id = requested_id != 0 ? requested_id : impl_->next_time_domain_id;
  if (requested_id != 0) {
    if (impl_->time_domains.find(requested_id) != impl_->time_domains.end()) {
      return PJ::unexpected(fmt::format("Time domain {} already exists", requested_id));
    }
    if (impl_->next_time_domain_id <= id) {
      impl_->next_time_domain_id = id + 1;
    }
  } else {
    ++impl_->next_time_domain_id;
  }
  TimeDomain td;
  td.id = id;
  td.name = std::move(name);
  impl_->time_domains.emplace(id, std::move(td));
  return id;
}

const TimeDomain* DataEngine::getTimeDomain(TimeDomainId id) const {
  auto it = impl_->time_domains.find(id);