alto-commons/src/main/java/org/opendaylight/alto/commons/types/convertor/RFC2ModelConvertor.java

   1 package org.opendaylight.alto.commons.types.convertor;
   2
   3 import java.util.ArrayList;
   4 import java.util.List;
   5 import java.util.Map;
   6 import java.util.Arrays;
   7
   8 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpPrefix;
   9 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpPrefixBuilder;
  10 import org.opendaylight.yang.gen.v1.urn.opendaylight.alto.rev150404.network.map.MapBuilder;
  11 import org.opendaylight.yang.gen.v1.urn.opendaylight.alto.rev150404.network.map.MapKey;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.alto.rev150404.resources.network.maps.NetworkMapBuilder;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.alto.service.types.rev150404.EndpointAddressType;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.alto.service.types.rev150404.PidName;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.alto.service.types.rev150404.ResourceId;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.alto.service.types.rev150404.TagString;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.alto.service.types.rev150404.endpoint.address.group.EndpointAddressGroup;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.alto.service.types.rev150404.endpoint.address.group.EndpointAddressGroupBuilder;
  19
  20 import org.opendaylight.alto.commons.types.rfc7285.RFC7285Type;
  21 import org.opendaylight.alto.commons.types.model150404.ModelType;
  22
  23 public class RFC2ModelConvertor {
  24
  25     public static final String IPV4 = "ipv4";
  26     public static final String IPV6 = "ipv6";
  27
  28     public ModelType.NetworkMap convert(RFC7285Type.NetworkMap nmap) {
  29         ResourceId rid = new ResourceId(nmap.meta.vtag.rid);
  30         TagString tag = new TagString(nmap.meta.vtag.tag);
  31         List<org.opendaylight.yang.gen.v1.urn.opendaylight.alto.rev150404.network.map.Map> mapData
  32                 = new ArrayList<org.opendaylight.yang.gen.v1.urn.opendaylight.alto.rev150404.network.map.Map>(convert(nmap.map));
  33         ModelType.NetworkMap result = (ModelType.NetworkMap)(new NetworkMapBuilder()
  34                                         .setResourceId(rid)
  35                                         .setTag(tag)
  36                                         .setMap(mapData).build());
  37         return result;
  38     }
  39
  40     public List<ModelType.NetworkMapData> convert(Map<String, RFC7285Type.Endpoint.AddressGroup> mapData) {
  41         List<ModelType.NetworkMapData> result = new ArrayList<ModelType.NetworkMapData>();
  42         for (Map.Entry<String, RFC7285Type.Endpoint.AddressGroup> entry: mapData.entrySet()) {
  43             String pid = entry.getKey();
  44             RFC7285Type.Endpoint.AddressGroup addresses = entry.getValue();
  45
  46             result.add(convert(pid, addresses));
  47         }
  48         return result;
  49     }
  50
  51     public ModelType.NetworkMapData convert(String pid, RFC7285Type.Endpoint.AddressGroup data) {
  52         PidName _pid = new PidName(pid);
  53         return (ModelType.NetworkMapData)new MapBuilder()
  54                     .setPid(_pid)
  55                     .setKey(new MapKey(_pid))
  56                     .setEndpointAddressGroup(convert(data))
  57                     .build();
  58     }
  59
  60     public List<EndpointAddressGroup> convert(RFC7285Type.Endpoint.AddressGroup addressGroup) {
  61         EndpointAddressGroup result[] = {
  62             buildAddressGroup(EndpointAddressType.Enumeration.Ipv4, str2IpPrefix(addressGroup.ipv4)),
  63             buildAddressGroup(EndpointAddressType.Enumeration.Ipv6, str2IpPrefix(addressGroup.ipv6)),
  64         };
  65
  66         return Arrays.asList(result);
  67     }
  68
  69     private EndpointAddressGroup buildAddressGroup(EndpointAddressType.Enumeration type, List<IpPrefix> prefixes) {
  70         EndpointAddressType _type = new EndpointAddressType(type);
  71         return new EndpointAddressGroupBuilder()
  72                     .setAddressType(_type)
  73                     .setEndpointPrefix(prefixes).build();
  74     }
  75
  76     private List<IpPrefix> str2IpPrefix(List<String> ipList) {
  77         List<IpPrefix> prefixList = new ArrayList<IpPrefix>();
  78         for (String ip : ipList) {
  79             prefixList.add(IpPrefixBuilder.getDefaultInstance(ip));
  80         }
  81         return prefixList;
  82     }
  83
  84 }