opendaylight/md-sal/compatibility/inventory-topology-compatibility/src/main/java/org/opendaylight/controller/md/compatibility/topology/TopologyMapping.xtend

   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.controller.md.compatibility.topology
   9
  10 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier
  11 import org.opendaylight.yangtools.yang.binding.DataObject
  12 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey
  13 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology
  14 import org.opendaylight.controller.sal.core.Edge
  15 import java.util.Set
  16 import org.opendaylight.controller.sal.core.Property
  17 import org.opendaylight.controller.sal.core.NodeConnector
  18
  19 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint
  20 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Link
  21 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPointKey
  22 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TpId
  23 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey
  24 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId
  25 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.LinkKey
  26 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.LinkId
  27 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier.IdentifiableItem
  28 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node
  29 import org.opendaylight.controller.sal.compatibility.InventoryMapping
  30 class TopologyMapping {
  31
  32     new(TopologyKey path, InstanceIdentifier<Topology> key) {
  33         // NOOP
  34     }
  35
  36     def Edge toAdTopologyEdge(InstanceIdentifier<Link> identifier) {
  37         val linkKey = (identifier.path.last as IdentifiableItem<Link,LinkKey>).key;
  38         val components = linkKey.linkId.value.split("::::");
  39         val tail = InventoryMapping.nodeConnectorFromId(components.get(0));
  40         val head = InventoryMapping.nodeConnectorFromId(components.get(1));
  41         return new Edge(tail, head);
  42     }
  43
  44     def NodeConnector toAdTopologyNodeConnector(InstanceIdentifier<TerminationPoint> identifier) {
  45         val tpKey = (identifier.path.last as IdentifiableItem<TerminationPoint,TerminationPointKey>).key;
  46         return InventoryMapping.nodeConnectorFromId(tpKey.tpId.value);
  47     }
  48
  49     def org.opendaylight.controller.sal.core.Node toAdTopologyNode(
  50         InstanceIdentifier<Node> identifier) {
  51         val tpKey = (identifier.path.last as IdentifiableItem<Node,NodeKey>).key;
  52         return InventoryMapping.nodeFromNodeId(tpKey.nodeId.value);
  53     }
  54
  55
  56
  57     def NodeKey toTopologyNodeKey(org.opendaylight.controller.sal.core.Node node) {
  58         val nodeId = new NodeId(InventoryMapping.toNodeId(node));
  59         return new NodeKey(nodeId);
  60     }
  61
  62     def TerminationPointKey toTopologyTerminationPointKey(NodeConnector nc) {
  63         val node = nc.node;
  64         val nodeId = new TpId(InventoryMapping.toNodeConnectorId(nc))
  65         return new TerminationPointKey(nodeId);
  66     }
  67
  68     def LinkKey toTopologyLinkKey(Edge edge) {
  69         val sourceTp = edge.tailNodeConnector.toTopologyTerminationPointKey;
  70         val destTp = edge.headNodeConnector.toTopologyTerminationPointKey;
  71         val linkId = new LinkId('''«sourceTp.tpId»::::«destTp.tpId»''')
  72         return new LinkKey(linkId);
  73     }
  74 }