gerrit.fd Code Review - hc2vpp.git/blob

   1 /*
   2  * Copyright (c) 2017 Cisco and/or its affiliates.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at:
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package io.fd.hc2vpp.l3.write.ipv6.subinterface;
  18
  19
  20 import static com.google.common.base.Preconditions.checkNotNull;
  21
  22 import io.fd.hc2vpp.common.translate.util.FutureJVppCustomizer;
  23 import io.fd.hc2vpp.common.translate.util.NamingContext;
  24 import io.fd.hc2vpp.l3.utils.ip.write.IpWriter;
  25 import io.fd.honeycomb.translate.spi.write.ListWriterCustomizer;
  26 import io.fd.honeycomb.translate.write.WriteContext;
  27 import io.fd.honeycomb.translate.write.WriteFailedException;
  28 import io.fd.vpp.jvpp.core.future.FutureJVppCore;
  29 import javax.annotation.Nonnull;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev170607.sub._interface.ip6.attributes.ipv6.Address;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.vpp.vlan.rev170607.sub._interface.ip6.attributes.ipv6.AddressKey;
  32 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  33
  34 public class SubInterfaceIpv6AddressCustomizer extends FutureJVppCustomizer
  35         implements ListWriterCustomizer<Address, AddressKey>, IpWriter {
  36
  37     private final NamingContext interfaceContext;
  38
  39     public SubInterfaceIpv6AddressCustomizer(@Nonnull final FutureJVppCore futureJVppCore,
  40                                              @Nonnull final NamingContext interfaceContext) {
  41         super(futureJVppCore);
  42         this.interfaceContext = checkNotNull(interfaceContext, "interface context should not be null");
  43     }
  44
  45     @Override
  46     public void writeCurrentAttributes(InstanceIdentifier<Address> id, Address dataAfter, WriteContext writeContext)
  47             throws WriteFailedException {
  48         setAddress(true, id, dataAfter, writeContext);
  49     }
  50
  51     @Override
  52     public void deleteCurrentAttributes(InstanceIdentifier<Address> id, Address dataBefore, WriteContext writeContext)
  53             throws WriteFailedException {
  54         setAddress(false, id, dataBefore, writeContext);
  55     }
  56
  57     private void setAddress(boolean add,
  58                             final InstanceIdentifier<Address> id,
  59                             final Address address,
  60                             final WriteContext writeContext) throws WriteFailedException {
  61
  62         addDelAddress(getFutureJVpp(), add, id,
  63                 subInterfaceIndex(id, interfaceContext, writeContext.getMappingContext()), address.getIp(),
  64                 address.getPrefixLength().byteValue());
  65     }
  66 }