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 javax.annotation.Nullable;
  12 import org.opendaylight.netvirt.elan.l2gw.ha.HwvtepHAUtil;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.HwvtepPhysicalLocatorRef;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.PhysicalSwitchAugmentation;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.PhysicalSwitchAugmentationBuilder;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical._switch.attributes.Tunnels;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical._switch.attributes.TunnelsBuilder;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.ovsdb.hwvtep.rev150901.hwvtep.physical._switch.attributes.TunnelsKey;
  19 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TpId;
  20 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  21 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.node.TerminationPoint;
  22 import org.opendaylight.yangtools.yang.binding.Identifier;
  23 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  24
  25 public class TunnelCmd  extends MergeCommand<Tunnels, PhysicalSwitchAugmentationBuilder, PhysicalSwitchAugmentation> {
  26
  27     public TunnelCmd() {
  28     }
  29
  30     @Override
  31     @Nullable
  32     public List<Tunnels> getData(PhysicalSwitchAugmentation node) {
  33         if (node != null) {
  34             return node.getTunnels();
  35         }
  36         return null;
  37     }
  38
  39     @Override
  40     public void setData(PhysicalSwitchAugmentationBuilder builder, List<Tunnels> data) {
  41         builder.setTunnels(data);
  42     }
  43
  44     @Override
  45     public InstanceIdentifier<Tunnels> generateId(InstanceIdentifier<Node> id, Tunnels src) {
  46         HwvtepPhysicalLocatorRef hwvtepPhysicalLocatorRef =
  47                 HwvtepHAUtil.convertLocatorRef(src.getLocalLocatorRef(), id);
  48         HwvtepPhysicalLocatorRef hwvtepPhysicalLocatorRef1 =
  49                 HwvtepHAUtil.convertLocatorRef(src.getRemoteLocatorRef(), id);
  50         TunnelsKey key = new TunnelsKey(hwvtepPhysicalLocatorRef, hwvtepPhysicalLocatorRef1);
  51         return id.augmentation(PhysicalSwitchAugmentation.class).child(Tunnels.class, key);
  52     }
  53
  54     @Override
  55     public Tunnels transform(InstanceIdentifier<Node> nodePath, Tunnels src) {
  56         TunnelsBuilder tunnelsBuilder = new TunnelsBuilder(src);
  57         tunnelsBuilder.setLocalLocatorRef(HwvtepHAUtil.convertLocatorRef(src.getLocalLocatorRef(), nodePath));
  58         tunnelsBuilder.setRemoteLocatorRef(HwvtepHAUtil.convertLocatorRef(src.getRemoteLocatorRef(), nodePath));
  59         tunnelsBuilder.setTunnelUuid(HwvtepHAUtil.getUUid(HwvtepHAUtil.getTepIpVal(src.getRemoteLocatorRef())));
  60         HwvtepPhysicalLocatorRef hwvtepPhysicalLocatorRef =
  61                 HwvtepHAUtil.convertLocatorRef(src.getLocalLocatorRef(), nodePath);
  62         HwvtepPhysicalLocatorRef hwvtepPhysicalLocatorRef1 =
  63                 HwvtepHAUtil.convertLocatorRef(src.getRemoteLocatorRef(), nodePath);
  64
  65         tunnelsBuilder.withKey(new TunnelsKey(hwvtepPhysicalLocatorRef,hwvtepPhysicalLocatorRef1));
  66         return tunnelsBuilder.build();
  67     }
  68
  69     @Override
  70     public Identifier getKey(Tunnels data) {
  71         return data.key();
  72     }
  73
  74     @Override
  75     public String getDescription() {
  76         return "Tunnels";
  77     }
  78
  79     @Override
  80     public boolean areEqual(Tunnels updated, Tunnels orig) {
  81         InstanceIdentifier<TerminationPoint> remoteLocatorRefUpdated = (InstanceIdentifier<TerminationPoint>)
  82                 updated.getRemoteLocatorRef().getValue();
  83         InstanceIdentifier<TerminationPoint> remoteLocatorRefOriginal = (InstanceIdentifier<TerminationPoint>)
  84                 orig.getRemoteLocatorRef().getValue();
  85         TpId tpId1 = remoteLocatorRefUpdated.firstKeyOf(TerminationPoint.class).getTpId();
  86         TpId tpId2 = remoteLocatorRefOriginal.firstKeyOf(TerminationPoint.class).getTpId();
  87         return tpId1.equals(tpId2);
  88     }
  89
  90     @Override
  91     public Tunnels withoutUuid(Tunnels data) {
  92         return new TunnelsBuilder(data).setTunnelUuid(null).build();
  93     }
  94 }