Examples with ElanDpnInterfacesListKey org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.dpn.interfaces.ElanDpnInterfacesListKey used on opensource projects

Example 1 with ElanDpnInterfacesListKey

use of org.opendaylight.yang.gen.v1.urn.opendaylight.netvirt.elan.rev150602.elan.dpn.interfaces.ElanDpnInterfacesListKey in project netvirt by opendaylight.

the class DhcpServiceUtils method getDpnsForElan.

@Nonnull
public static List<BigInteger> getDpnsForElan(String elanInstanceName, DataBroker broker) {
    List<BigInteger> elanDpns = new LinkedList<>();
    InstanceIdentifier<ElanDpnInterfacesList> elanDpnInstanceIdentifier = InstanceIdentifier.builder(ElanDpnInterfaces.class).child(ElanDpnInterfacesList.class, new ElanDpnInterfacesListKey(elanInstanceName)).build();
    Optional<ElanDpnInterfacesList> elanDpnOptional = MDSALUtil.read(broker, LogicalDatastoreType.OPERATIONAL, elanDpnInstanceIdentifier);
    if (elanDpnOptional.isPresent()) {
        List<DpnInterfaces> dpns = elanDpnOptional.get().getDpnInterfaces();
        for (DpnInterfaces dpnInterfaces : dpns) {
            elanDpns.add(dpnInterfaces.getDpId());
        }
    }
    return elanDpns;
}