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
  29     private final BigInteger destIp;
  30     private final boolean groupBucket;
  31
  32     public ActionSetTunnelDestinationIp(BigInteger destIp) {
  33         this(0, destIp);
  34     }
  35
  36     public ActionSetTunnelDestinationIp(IpAddress destIp) {
  37         this(0, destIp);
  38     }
  39
  40     public ActionSetTunnelDestinationIp(int actionKey, BigInteger destIp) {
  41         super(actionKey);
  42         this.destIp = destIp;
  43         this.groupBucket = false;
  44     }
  45
  46     public ActionSetTunnelDestinationIp(int actionKey, IpAddress destIp) {
  47         this(actionKey, MDSALUtil.getBigIntIpFromIpAddress(destIp));
  48     }
  49
  50     public BigInteger getDestIp() {
  51         return destIp;
  52     }
  53
  54     public boolean isGroupBucket() {
  55         return groupBucket;
  56     }
  57
  58     @Override
  59     public Action buildAction() {
  60         return buildAction(getActionKey());
  61     }
  62
  63     @Override
  64     public Action buildAction(int newActionKey) {
  65         NxRegLoadBuilder nxRegLoadBuilder = new NxRegLoadBuilder();
  66         Dst dst = new DstBuilder()
  67             .setDstChoice(new DstNxTunIpv4DstCaseBuilder().setNxTunIpv4Dst(Boolean.TRUE).build())
  68             .setStart(0)
  69             .setEnd(31)
  70             .build();
  71         nxRegLoadBuilder.setDst(dst);
  72         nxRegLoadBuilder.setValue(destIp);
  73         ActionBuilder ab = new ActionBuilder();
  74
  75         if (groupBucket) {
  76             ab.setAction(new NxActionRegLoadNodesNodeGroupBucketsBucketActionsCaseBuilder()
  77                 .setNxRegLoad(nxRegLoadBuilder.build()).build());
  78         } else {
  79             ab.setAction(new NxActionRegLoadNodesNodeTableFlowApplyActionsCaseBuilder()
  80                 .setNxRegLoad(nxRegLoadBuilder.build()).build());
  81         }
  82         ab.setKey(new ActionKey(newActionKey));
  83         return ab.build();
  84     }
  85
  86     @Override
  87     public boolean equals(Object other) {
  88         if (this == other) {
  89             return true;
  90         }
  91         if (other == null || getClass() != other.getClass()) {
  92             return false;
  93         }
  94         if (!super.equals(other)) {
  95             return false;
  96         }
  97
  98         ActionSetTunnelDestinationIp that = (ActionSetTunnelDestinationIp) other;
  99
 100         if (groupBucket != that.groupBucket) {
 101             return false;
 102         }
 103         return destIp != null ? destIp.equals(that.destIp) : that.destIp == null;
 104     }
 105
 106     @Override
 107     public int hashCode() {
 108         int result = super.hashCode();
 109         result = 31 * result + (destIp != null ? destIp.hashCode() : 0);
 110         result = 31 * result + (groupBucket ? 1 : 0);
 111         return result;
 112     }
 113
 114     @Override
 115     public String toString() {
 116         return "ActionSetTunnelDestinationIp [destIp=" + destIp + ", groupBucket=" + groupBucket + ", getActionKey()="
 117                 + getActionKey() + "]";
 118     }
 119 }