Examples with NetworkMap org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.networkmaps.NetworkMap used on opensource projects

Example 6 with NetworkMap

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.neutronvpn.rev150602.networkmaps.NetworkMap in project netvirt by opendaylight.

the class NeutronSubnetChangeListener method createSubnetToNetworkMapping.

// TODO Clean up the exception handling
@SuppressWarnings("checkstyle:IllegalCatch")
private void createSubnetToNetworkMapping(Uuid subnetId, Uuid networkId) {
    try {
        InstanceIdentifier<NetworkMap> networkMapIdentifier = NeutronvpnUtils.buildNetworkMapIdentifier(networkId);
        Optional<NetworkMap> optionalNetworkMap = SingleTransactionDataBroker.syncReadOptional(dataBroker, LogicalDatastoreType.CONFIGURATION, networkMapIdentifier);
        NetworkMapBuilder nwMapBuilder = null;
        if (optionalNetworkMap.isPresent()) {
            nwMapBuilder = new NetworkMapBuilder(optionalNetworkMap.get());
        } else {
            nwMapBuilder = new NetworkMapBuilder().setKey(new NetworkMapKey(networkId)).setNetworkId(networkId);
            LOG.debug("Adding a new network node in NetworkMaps DS for network {}", networkId.getValue());
        }
        List<Uuid> subnetIdList = nwMapBuilder.getSubnetIdList();
        if (subnetIdList == null) {
            subnetIdList = new ArrayList<>();
        }
        subnetIdList.add(subnetId);
        nwMapBuilder.setSubnetIdList(subnetIdList);
        MDSALUtil.syncWrite(dataBroker, LogicalDatastoreType.CONFIGURATION, networkMapIdentifier, nwMapBuilder.build());
        LOG.debug("Created subnet-network mapping for subnet {} network {}", subnetId.getValue(), networkId.getValue());
    } catch (ReadFailedException | RuntimeException e) {
        LOG.error("Create subnet-network mapping failed for subnet {} network {}", subnetId.getValue(), networkId.getValue());
    }
}