mappingservice/yangmodel/src/main/java/org/opendaylight/lispflowmapping/lisp/serializer/address/LispKeyValueLCAFSerializer.java

   1 /*
   2  * Copyright (c) 2014 Contextream, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.lispflowmapping.lisp.serializer.address;
   9
  10 import java.nio.ByteBuffer;
  11
  12 import org.opendaylight.lispflowmapping.lisp.type.AddressFamilyNumberEnum;
  13 import org.opendaylight.lispflowmapping.lisp.type.LispCanonicalAddressFormatEnum;
  14 import org.opendaylight.lispflowmapping.lisp.util.LispAFIConvertor;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.LcafKeyValueAddress;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.LispAFIAddress;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lcafkeyvalueaddress.KeyBuilder;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lcafkeyvalueaddress.ValueBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lispaddress.lispaddresscontainer.address.lcafkeyvalue.LcafKeyValueAddressAddrBuilder;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.lfm.control.plane.rev150314.lispsimpleaddress.PrimitiveAddress;
  21
  22 public class LispKeyValueLCAFSerializer extends LispLCAFAddressSerializer {
  23
  24     private static final LispKeyValueLCAFSerializer INSTANCE = new LispKeyValueLCAFSerializer();
  25
  26     // Private constructor prevents instantiation from other classes
  27     private LispKeyValueLCAFSerializer() {
  28     }
  29
  30     public static LispKeyValueLCAFSerializer getInstance() {
  31         return INSTANCE;
  32     }
  33
  34     @Override
  35     protected short getLcafLength(LispAFIAddress lispAddress) {
  36         return (short) (LispAddressSerializer.getInstance().getAddressSize(
  37                 LispAFIConvertor.toAFIfromPrimitive(((LcafKeyValueAddress) lispAddress).getKey().getPrimitiveAddress())) + LispAddressSerializer.getInstance()
  38                 .getAddressSize(LispAFIConvertor.toAFIfromPrimitive(((LcafKeyValueAddress) lispAddress).getValue().getPrimitiveAddress())));
  39     }
  40
  41     @Override
  42     protected void serializeData(ByteBuffer buffer, LispAFIAddress lispAddress) {
  43         LcafKeyValueAddress lispKeyValueLCAFAddress = ((LcafKeyValueAddress) lispAddress);
  44         LispAddressSerializer.getInstance().serialize(buffer, LispAFIConvertor.toAFIfromPrimitive(lispKeyValueLCAFAddress.getKey().getPrimitiveAddress()));
  45         LispAddressSerializer.getInstance().serialize(buffer, LispAFIConvertor.toAFIfromPrimitive(lispKeyValueLCAFAddress.getValue().getPrimitiveAddress()));
  46     }
  47
  48     @Override
  49     protected LcafKeyValueAddress deserializeData(ByteBuffer buffer, byte res2, short length) {
  50         LispAFIAddress keyAddress = LispAddressSerializer.getInstance().deserialize(buffer);
  51         LispAFIAddress valueAddress = LispAddressSerializer.getInstance().deserialize(buffer);
  52         LcafKeyValueAddressAddrBuilder builder = new LcafKeyValueAddressAddrBuilder();
  53         builder.setKey(new KeyBuilder().setPrimitiveAddress((PrimitiveAddress) LispAFIConvertor.toPrimitive(keyAddress)).build());
  54         builder.setValue(new ValueBuilder().setPrimitiveAddress((PrimitiveAddress) LispAFIConvertor.toPrimitive(valueAddress)).build());
  55         builder.setAfi(AddressFamilyNumberEnum.LCAF.getIanaCode());
  56         builder.setLcafType((short) LispCanonicalAddressFormatEnum.KEY_VALUE.getLispCode());
  57
  58         return builder.build();
  59     }
  60
  61 }