opendaylight/md-sal/topology-manager/src/main/java/org/opendaylight/md/controller/topology/manager/FlowCapableNodeMapping.java

   1 /*
   2  * Copyright (c) 2014 Cisco Systems, 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.md.controller.topology.manager;
   9
  10 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId;
  11 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorRef;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnectorKey;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.topology.inventory.rev131030.InventoryNode;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.topology.inventory.rev131030.InventoryNodeBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.topology.inventory.rev131030.InventoryNodeConnector;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.topology.inventory.rev131030.InventoryNodeConnectorBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.LinkId;
  22 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  23 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TpId;
  24 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.link.attributes.DestinationBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.link.attributes.SourceBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Link;
  27 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.LinkBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
  30 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPointBuilder;
  31
  32 public final class FlowCapableNodeMapping {
  33
  34     private FlowCapableNodeMapping() {
  35         throw new UnsupportedOperationException("Utility class.");
  36     }
  37
  38     public static NodeKey getNodeKey(final NodeRef ref) {
  39         return ref.getValue().firstKeyOf(Node.class, NodeKey.class);
  40     }
  41
  42     public static NodeKey getNodeKey(final NodeConnectorRef ref) {
  43         return ref.getValue().firstKeyOf(Node.class, NodeKey.class);
  44     }
  45
  46     public static NodeConnectorKey getNodeConnectorKey(final NodeConnectorRef ref) {
  47         return ref.getValue().firstKeyOf(NodeConnector.class, NodeConnectorKey.class);
  48     }
  49
  50     public static NodeId toTopologyNodeId(
  51             final org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId nodeId) {
  52         return new NodeId(nodeId);
  53     }
  54
  55     private static NodeId toTopologyNodeId(final NodeConnectorRef source) {
  56         return toTopologyNodeId(getNodeKey(source).getId());
  57     }
  58
  59     public static TpId toTerminationPointId(final NodeConnectorId id) {
  60         return new TpId(id);
  61     }
  62
  63     private static TpId toTerminationPointId(final NodeConnectorRef source) {
  64         return toTerminationPointId(getNodeConnectorKey(source).getId());
  65     }
  66
  67     public static org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node toTopologyNode(
  68             final NodeId nodeId, final NodeRef invNodeRef) {
  69         return new NodeBuilder() //
  70                 .setNodeId(nodeId) //
  71                 .addAugmentation(InventoryNode.class, new InventoryNodeBuilder() //
  72                         .setInventoryNodeRef(invNodeRef) //
  73                         .build()) //
  74                 .build();
  75     }
  76
  77     public static TerminationPoint toTerminationPoint(final TpId id, final NodeConnectorRef invNodeConnectorRef) {
  78         return new TerminationPointBuilder() //
  79                 .setTpId(id) //
  80                 .addAugmentation(InventoryNodeConnector.class, new InventoryNodeConnectorBuilder() //
  81                         .setInventoryNodeConnectorRef(invNodeConnectorRef) //
  82                         .build()) //
  83                 .build();
  84     }
  85
  86     public static Link toTopologyLink(
  87             final org.opendaylight.yang.gen.v1.urn.opendaylight.flow.topology.discovery.rev130819.Link link) {
  88         return new LinkBuilder() //
  89                 .setSource(new SourceBuilder() //
  90                         .setSourceNode(toTopologyNodeId(link.getSource())) //
  91                         .setSourceTp(toTerminationPointId(link.getSource())) //
  92                         .build()) //
  93                 .setDestination(new DestinationBuilder() //
  94                         .setDestNode(toTopologyNodeId(link.getDestination())) //
  95                         .setDestTp(toTerminationPointId(link.getDestination())) //
  96                         .build()) //
  97                 .setLinkId(new LinkId(getNodeConnectorKey(link.getSource()).getId())) //
  98                 .build();
  99     }
 100 }