@Override
public CiscoAsa1000vDevice addCiscoAsa1000vResource(
AddCiscoAsa1000vResourceCmd cmd) {
Long physicalNetworkId = cmd.getPhysicalNetworkId();
CiscoAsa1000vDevice ciscoAsa1000vResource = null;
PhysicalNetworkVO physicalNetwork = _physicalNetworkDao.findById(physicalNetworkId);
if (physicalNetwork == null) {
throw new InvalidParameterValueException("Could not find phyical network with ID: " + physicalNetworkId);
}