mdsalutil/mdsalutil-api/src/main/java/org/opendaylight/genius/mdsalutil/actions/ActionSetTunnelDestinationIp.java

   1 /*
   2  * Copyright © 2016 Red Hat, Inc. and others.
   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.genius.mdsalutil.actions;
   9
  10 import java.math.BigInteger;
  11 import org.opendaylight.genius.mdsalutil.ActionInfo;
  12 import org.opendaylight.genius.mdsalutil.MDSALUtil;
  13 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.IpAddress;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.ActionBuilder;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.ActionKey;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.dst.choice.grouping.dst.choice.DstNxTunIpv4DstCaseBuilder;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.nodes.node.group.buckets.bucket.action.action.NxActionRegLoadNodesNodeGroupBucketsBucketActionsCaseBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.nodes.node.table.flow.instructions.instruction.instruction.apply.actions._case.apply.actions.action.action.NxActionRegLoadNodesNodeTableFlowApplyActionsCaseBuilder;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.nx.action.reg.load.grouping.NxRegLoadBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.nx.action.reg.load.grouping.nx.reg.load.Dst;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflowplugin.extension.nicira.action.rev140714.nx.action.reg.load.grouping.nx.reg.load.DstBuilder;
  23
  24 /**
  25  * Set tunnel destination IP action.
  26  */
  27 public class ActionSetTunnelDestinationIp extends ActionInfo {
  28     private static final long serialVersionUID = 1L;
  29
  30     private final BigInteger destIp;
  31     private final boolean groupBucket;
  32
  33     public ActionSetTunnelDestinationIp(BigInteger destIp) {
  34         this(0, destIp);
  35     }
  36
  37     public ActionSetTunnelDestinationIp(IpAddress destIp) {
  38         this(0, destIp);
  39     }
  40
  41     public ActionSetTunnelDestinationIp(int actionKey, BigInteger destIp) {
  42         super(actionKey);
  43         this.destIp = destIp;
  44         this.groupBucket = false;
  45     }
  46
  47     public ActionSetTunnelDestinationIp(int actionKey, IpAddress destIp) {
  48         this(actionKey, MDSALUtil.getBigIntIpFromIpAddress(destIp));
  49     }
  50
  51     @Override
  52     public Action buildAction() {
  53         return buildAction(getActionKey());
  54     }
  55
  56     @Override
  57     public Action buildAction(int newActionKey) {
  58         NxRegLoadBuilder nxRegLoadBuilder = new NxRegLoadBuilder();
  59         Dst dst = new DstBuilder()
  60             .setDstChoice(new DstNxTunIpv4DstCaseBuilder().setNxTunIpv4Dst(Boolean.TRUE).build())
  61             .setStart(0)
  62             .setEnd(31)
  63             .build();
  64         nxRegLoadBuilder.setDst(dst);
  65         nxRegLoadBuilder.setValue(destIp);
  66         ActionBuilder ab = new ActionBuilder();
  67
  68         if (groupBucket) {
  69             ab.setAction(new NxActionRegLoadNodesNodeGroupBucketsBucketActionsCaseBuilder()
  70                 .setNxRegLoad(nxRegLoadBuilder.build()).build());
  71         } else {
  72             ab.setAction(new NxActionRegLoadNodesNodeTableFlowApplyActionsCaseBuilder()
  73                 .setNxRegLoad(nxRegLoadBuilder.build()).build());
  74         }
  75         ab.setKey(new ActionKey(newActionKey));
  76         return ab.build();
  77     }
  78
  79     @Override
  80     public boolean equals(Object other) {
  81         if (this == other) {
  82             return true;
  83         }
  84         if (other == null || getClass() != other.getClass()) {
  85             return false;
  86         }
  87         if (!super.equals(other)) {
  88             return false;
  89         }
  90
  91         ActionSetTunnelDestinationIp that = (ActionSetTunnelDestinationIp) other;
  92
  93         if (groupBucket != that.groupBucket) {
  94             return false;
  95         }
  96         return destIp != null ? destIp.equals(that.destIp) : that.destIp == null;
  97     }
  98
  99     @Override
 100     public int hashCode() {
 101         int result = super.hashCode();
 102         result = 31 * result + (destIp != null ? destIp.hashCode() : 0);
 103         result = 31 * result + (groupBucket ? 1 : 0);
 104         return result;
 105     }
 106 }