elanmanager/impl/src/main/java/org/opendaylight/netvirt/elan/l2gw/ha/commands/TunnelCmd.java

   1 /*
   2  * Copyright (c) 2016, 2017 Ericsson India Global Services Pvt Ltd. 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.netvirt.elan.l2gw.ha.commands;
   9
  10 import java.util.List;
  11 import org.opendaylight.netvirt.elan.l2gw.ha.HwvtepHAUtil;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepPhysicalLocatorRef;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.PhysicalSwitchAugmentation;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.PhysicalSwitchAugmentationBuilder;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical._switch.attributes.Tunnels;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical._switch.attributes.TunnelsBuilder;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical._switch.attributes.TunnelsKey;
  18 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TpId;
  19 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  20 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
  21 import org.opendaylight.yangtools.yang.binding.Identifier;
  22 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  23
  24 public class TunnelCmd  extends MergeCommand<Tunnels, PhysicalSwitchAugmentationBuilder, PhysicalSwitchAugmentation> {
  25
  26     public TunnelCmd() {
  27     }
  28
  29     @Override
  30     public List<Tunnels> getData(PhysicalSwitchAugmentation node) {
  31         if (node != null) {
  32             return node.getTunnels();
  33         }
  34         return null;
  35     }
  36
  37     @Override
  38     public void setData(PhysicalSwitchAugmentationBuilder builder, List<Tunnels> data) {
  39         builder.setTunnels(data);
  40     }
  41
  42     @Override
  43     public InstanceIdentifier<Tunnels> generateId(InstanceIdentifier<Node> id, Tunnels src) {
  44         HwvtepPhysicalLocatorRef hwvtepPhysicalLocatorRef =
  45                 HwvtepHAUtil.convertLocatorRef(src.getLocalLocatorRef(), id);
  46         HwvtepPhysicalLocatorRef hwvtepPhysicalLocatorRef1 =
  47                 HwvtepHAUtil.convertLocatorRef(src.getRemoteLocatorRef(), id);
  48         TunnelsKey key = new TunnelsKey(hwvtepPhysicalLocatorRef, hwvtepPhysicalLocatorRef1);
  49         return id.augmentation(PhysicalSwitchAugmentation.class).child(Tunnels.class, key);
  50     }
  51
  52     @Override
  53     public Tunnels transform(InstanceIdentifier<Node> nodePath, Tunnels src) {
  54         TunnelsBuilder tunnelsBuilder = new TunnelsBuilder(src);
  55         tunnelsBuilder.setLocalLocatorRef(HwvtepHAUtil.convertLocatorRef(src.getLocalLocatorRef(), nodePath));
  56         tunnelsBuilder.setRemoteLocatorRef(HwvtepHAUtil.convertLocatorRef(src.getRemoteLocatorRef(), nodePath));
  57         tunnelsBuilder.setTunnelUuid(HwvtepHAUtil.getUUid(HwvtepHAUtil.getTepIpVal(src.getRemoteLocatorRef())));
  58         HwvtepPhysicalLocatorRef hwvtepPhysicalLocatorRef =
  59                 HwvtepHAUtil.convertLocatorRef(src.getLocalLocatorRef(), nodePath);
  60         HwvtepPhysicalLocatorRef hwvtepPhysicalLocatorRef1 =
  61                 HwvtepHAUtil.convertLocatorRef(src.getRemoteLocatorRef(), nodePath);
  62
  63         tunnelsBuilder.setKey(new TunnelsKey(hwvtepPhysicalLocatorRef,hwvtepPhysicalLocatorRef1));
  64         return tunnelsBuilder.build();
  65     }
  66
  67     @Override
  68     public Identifier getKey(Tunnels data) {
  69         return data.getKey();
  70     }
  71
  72     @Override
  73     public String getDescription() {
  74         return "Tunnels";
  75     }
  76
  77     @Override
  78     public boolean areEqual(Tunnels updated, Tunnels orig) {
  79         InstanceIdentifier<TerminationPoint> remoteLocatorRefUpdated = (InstanceIdentifier<TerminationPoint>)
  80                 updated.getRemoteLocatorRef().getValue();
  81         InstanceIdentifier<TerminationPoint> remoteLocatorRefOriginal = (InstanceIdentifier<TerminationPoint>)
  82                 orig.getRemoteLocatorRef().getValue();
  83         TpId tpId1 = remoteLocatorRefUpdated.firstKeyOf(TerminationPoint.class).getTpId();
  84         TpId tpId2 = remoteLocatorRefOriginal.firstKeyOf(TerminationPoint.class).getTpId();
  85         return tpId1.equals(tpId2);
  86     }
  87
  88     @Override
  89     public Tunnels withoutUuid(Tunnels data) {
  90         return new TunnelsBuilder(data).setTunnelUuid(null).build();
  91     }
  92 }