Examples with ExternalFirewallDeviceVO com.cloud.network.dao.ExternalFirewallDeviceVO used on opensource projects

Example 26 with ExternalFirewallDeviceVO

use of com.cloud.network.dao.ExternalFirewallDeviceVO in project cloudstack by apache.

the class ExternalFirewallDeviceManagerImpl method listExternalFirewalls.

@Override
public List<Host> listExternalFirewalls(long physicalNetworkId, String deviceName) {
    List<Host> firewallHosts = new ArrayList<Host>();
    NetworkDevice fwNetworkDevice = NetworkDevice.getNetworkDevice(deviceName);
    PhysicalNetworkVO pNetwork = null;
    pNetwork = _physicalNetworkDao.findById(physicalNetworkId);
    if (pNetwork == null) {
        throw new InvalidParameterValueException("Could not find phyical network with ID: " + physicalNetworkId);
    }
    if ((pNetwork == null) || (fwNetworkDevice == null)) {
        throw new InvalidParameterValueException("Atleast one of ther required parameter physical networkId, device name is missing or invalid.");
    }
    PhysicalNetworkServiceProviderVO ntwkSvcProvider = _physicalNetworkServiceProviderDao.findByServiceProvider(pNetwork.getId(), fwNetworkDevice.getNetworkServiceProvder());
    if (ntwkSvcProvider == null) {
        return null;
    }
    List<ExternalFirewallDeviceVO> fwDevices = _externalFirewallDeviceDao.listByPhysicalNetworkAndProvider(physicalNetworkId, ntwkSvcProvider.getProviderName());
    for (ExternalFirewallDeviceVO fwDevice : fwDevices) {
        firewallHosts.add(_hostDao.findById(fwDevice.getHostId()));
    }
    return firewallHosts;
}