HVACComponent ZoneHVACEnergyRecoveryVentilator_Impl::heatExchanger() const {
boost::optional<HVACComponent> value = optionalHeatExchanger();
if (!value) {
LOG_AND_THROW(briefDescription() << " does not have an Heat Exchanger attached.");
}
return value.get();
}
AirToAirComponent CoilSystemCoolingWaterHeatExchangerAssisted_Impl::heatExchanger() const {
boost::optional<AirToAirComponent> value = optionalHeatExchanger();
if (!value) {
LOG_AND_THROW(briefDescription() << " does not have an Heat Exchanger attached.");
}
return value.get();
}
std::vector<ModelObject> ZoneHVACEnergyRecoveryVentilator_Impl::children() const
{
std::vector<ModelObject> result;
if (auto const intermediate = optionalSupplyAirFan()) {
result.push_back(intermediate.get());
}
if (auto const intermediate = optionalExhaustAirFan()) {
result.push_back(intermediate.get());
}
if (auto const intermediate = optionalHeatExchanger()) {
result.push_back(intermediate.get());
}
if (auto const intermediate = controller()) {
result.push_back(intermediate.get());
}
return result;
}