Examples with ServiceFunctionBuilder org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.sfc.sf.rev140701.service.functions.ServiceFunctionBuilder used on opensource projects

Example 1 with ServiceFunctionBuilder

use of org.opendaylight.yang.gen.v1.urn.cisco.params.xml.ns.yang.sfc.sf.rev140701.service.functions.ServiceFunctionBuilder in project netvirt by opendaylight.

the class PortPairTranslator method buildServiceFunction.

@Nonnull
public static ServiceFunction buildServiceFunction(PortPair portPair, PortPairGroup portPairGroup) {
    Preconditions.checkNotNull(portPair, "Port pair must not be null");
    Preconditions.checkNotNull(portPairGroup, "Port pair group must not be null");
    ServiceFunctionBuilder serviceFunctionBuilder = new ServiceFunctionBuilder();
    // Set SF name and tenant-id
    serviceFunctionBuilder.setName(new SfName(portPair.getName()));
    serviceFunctionBuilder.setTenantId(new TenantId(portPair.getTenantId().getValue()));
    // Set SF Type. Setting it to PortPairGroup Type, this will be overridden if user pass
    // it through service_function_params
    serviceFunctionBuilder.setType(SftTypeName.getDefaultInstance(portPairGroup.getName()));
    // If user pass specific param using service_function_parameters, set/override it accordingly
    Class transportTypeClass = null;
    List<ServiceFunctionParameters> sfParams = portPair.getServiceFunctionParameters();
    if (sfParams != null) {
        for (ServiceFunctionParameters sfParam : sfParams) {
            // There is by default type set to port pair group name, override it if user pass it specific type
            if (sfParam.getServiceFunctionParameter().equals(SF_TYPE_PARAM)) {
                serviceFunctionBuilder.setType(new SftTypeName(sfParam.getServiceFunctionParameterValue()));
            }
            if (sfParam.getServiceFunctionParameter().equals(DPL_TRANSPORT_PARAM)) {
                transportTypeClass = DPL_TRANSPORT_TYPE.get(sfParam.getServiceFunctionParameterValue());
            }
        }
    }
    // Build forward DPL
    SfDataPlaneLocatorBuilder sfForwardDplBuilder = new SfDataPlaneLocatorBuilder();
    sfForwardDplBuilder.setName(new SfDataPlaneLocatorName(portPair.getName() + DPL_INGRESS_SUFFIX));
    sfForwardDplBuilder.setTransport(transportTypeClass == null ? Mac.class : transportTypeClass);
    sfForwardDplBuilder.setServiceFunctionForwarder(new SffName(SfcMdsalHelper.NETVIRT_LOGICAL_SFF_NAME));
    String forwardPort = portPair.getIngress().getValue();
    LogicalInterface forwardInterface = new LogicalInterfaceBuilder().setInterfaceName(forwardPort).build();
    sfForwardDplBuilder.setLocatorType(forwardInterface);
    // Build reverse DPL
    SfDataPlaneLocatorBuilder sfReverseDplBuilder = new SfDataPlaneLocatorBuilder();
    sfReverseDplBuilder.setName(new SfDataPlaneLocatorName(portPair.getName() + DPL_EGRESS_SUFFIX));
    sfReverseDplBuilder.setTransport(transportTypeClass == null ? Mac.class : transportTypeClass);
    sfReverseDplBuilder.setServiceFunctionForwarder(new SffName(SfcMdsalHelper.NETVIRT_LOGICAL_SFF_NAME));
    String reversePort = portPair.getEgress().getValue();
    LogicalInterface reverseInterface = new LogicalInterfaceBuilder().setInterfaceName(reversePort).build();
    sfReverseDplBuilder.setLocatorType(reverseInterface);
    // Set all data plane locator
    List<SfDataPlaneLocator> sfDataPlaneLocatorList = new ArrayList<>();
    sfDataPlaneLocatorList.add(sfForwardDplBuilder.build());
    sfDataPlaneLocatorList.add(sfReverseDplBuilder.build());
    serviceFunctionBuilder.setSfDataPlaneLocator(sfDataPlaneLocatorList);
    return serviceFunctionBuilder.build();
}