mappingservice/implementation/src/main/java/org/opendaylight/lispflowmapping/implementation/serializer/address/LispListLCAFAddressSerializer.java

   1 package org.opendaylight.lispflowmapping.implementation.serializer.address;
   2
   3 import java.nio.ByteBuffer;
   4 import java.util.ArrayList;
   5 import java.util.List;
   6
   7 import org.opendaylight.lispflowmapping.type.lisp.address.LispAddress;
   8 import org.opendaylight.lispflowmapping.type.lisp.address.LispListLCAFAddress;
   9
  10 public class LispListLCAFAddressSerializer extends LispLCAFAddressSerializer{
  11
  12         private static final LispListLCAFAddressSerializer INSTANCE = new LispListLCAFAddressSerializer();
  13
  14         // Private constructor prevents instantiation from other classes
  15         private LispListLCAFAddressSerializer() {
  16         }
  17
  18         public static LispListLCAFAddressSerializer getInstance() {
  19                 return INSTANCE;
  20         }
  21
  22
  23         @Override
  24         protected short getLcafLength(LispAddress lispAddress) {
  25         short totalSize = 0;
  26         for (LispAddress address : ((LispListLCAFAddress)lispAddress).getAddresses()) {
  27             totalSize += LispAddressSerializer.getInstance().getAddressSize(address);
  28         }
  29         return totalSize;
  30     }
  31
  32         @Override
  33         protected void serializeData(ByteBuffer buffer, LispAddress lispAddress) {
  34         for (LispAddress address : ((LispListLCAFAddress)lispAddress).getAddresses()) {
  35             LispAddressSerializer.getInstance().serialize(buffer, address);
  36         }
  37     }
  38
  39         @Override
  40         public LispListLCAFAddress deserializeData(ByteBuffer buffer, byte res2, short length) {
  41         List<LispAddress> addresses = new ArrayList<LispAddress>();
  42         while (length > 0) {
  43             LispAddress address = LispAddressSerializer.getInstance().deserialize(buffer);
  44             length -= LispAddressSerializer.getInstance().getAddressSize(address);
  45             addresses.add(address);
  46         }
  47         return new LispListLCAFAddress(res2, addresses);
  48     }
  49
  50 }