openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/sal/convertor/ActionConvertor.java

   1 package org.opendaylight.openflowplugin.openflow.md.core.sal.convertor;
   2
   3 import java.util.ArrayList;
   4 import java.util.List;
   5
   6 import org.opendaylight.controller.sal.core.NodeConnector.NodeConnectorIDType;
   7 import org.opendaylight.openflowplugin.openflow.md.OFConstants;
   8 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Uri;
   9 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action;
  10 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.CopyTtlIn;
  11 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.CopyTtlInBuilder;
  12 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.CopyTtlOut;
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.CopyTtlOutBuilder;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.DecMplsTtl;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.DecMplsTtlBuilder;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.DecNwTtlBuilder;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.GroupAction;
  18 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.GroupActionBuilder;
  19 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.OutputAction;
  20 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.OutputActionBuilder;
  21 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopMplsAction;
  22 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopMplsActionBuilder;
  23 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopPbbAction;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopPbbActionBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopVlanAction;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopVlanActionBuilder;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PushMplsAction;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PushMplsActionBuilder;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PushPbbAction;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PushPbbActionBuilder;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PushVlanAction;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PushVlanActionBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetField;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetMplsTtlAction;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetMplsTtlActionBuilder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetNwTtlAction;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetNwTtlActionBuilder;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetQueueAction;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetQueueActionBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanId;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.EthertypeAction;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.EthertypeActionBuilder;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ExperimenterAction;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ExperimenterActionBuilder;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.GroupIdAction;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.GroupIdActionBuilder;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MaxLengthAction;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MaxLengthActionBuilder;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MplsTtlAction;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MplsTtlActionBuilder;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.NwTtlAction;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.NwTtlActionBuilder;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.OxmFieldsAction;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.OxmFieldsActionBuilder;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.PortAction;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.PortActionBuilder;
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.QueueIdAction;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.QueueIdActionBuilder;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.DecNwTtl;
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.Experimenter;
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.Group;
  62 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.PopMpls;
  63 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.PopPbb;
  64 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.PushMpls;
  65 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.PushPbb;
  66 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.PushVlan;
  67 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetMplsTtl;
  68 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetNwTtl;
  69 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetQueue;
  70 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.ActionsList;
  71 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.ActionsListBuilder;
  72 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.actions.list.ActionBuilder;
  73 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.EtherType;
  74 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
  75 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumberValues;
  76 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumberValuesV10;
  77 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.MatchEntries;
  78 import org.opendaylight.yangtools.yang.binding.Augmentation;
  79 import org.slf4j.Logger;
  80 import org.slf4j.LoggerFactory;
  81
  82 /**
  83  * @author usha@ericsson Action List:This class takes data from SAL layer and
  84  *         converts into OF Data
  85  * @author avishnoi@in.ibm.com  Added convertor for OF bucket actions to SAL actions
  86  *
  87  */
  88 public final class ActionConvertor {
  89     private static final Logger logger = LoggerFactory.getLogger(ActionConvertor.class);
  90     private static final String PREFIX_SEPARATOR = "/";
  91     private ActionConvertor() {
  92         // NOOP
  93     }
  94
  95     public static List<ActionsList> getActionList(
  96             List<org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action> actions,
  97             short version)
  98
  99     {
 100         ActionBuilder  actionBuilder = new ActionBuilder();
 101         ActionsListBuilder actionsListBuilder = new ActionsListBuilder();
 102       List<ActionsList> actionsList = new ArrayList<ActionsList>();
 103
 104         for (int actionItem = 0; actionItem < actions.size(); actionItem++)
 105       {
 106
 107             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action = actions.get(
 108                     actionItem).getAction();
 109
 110             if (action instanceof OutputAction)
 111                 actionsList.add(salToOFOutputAction(action, actionBuilder, actionsListBuilder, version));
 112             else if (action instanceof GroupAction)
 113                 actionsList.add(SalToOFGroupAction(action, actionBuilder, actionsListBuilder));
 114             else if (action instanceof CopyTtlOut)
 115                 actionsList.add(SalToOFCopyTTLIOut(actionBuilder, actionsListBuilder));
 116             else if (action instanceof CopyTtlIn)
 117                 actionsList.add(SalToOFCopyTTLIIn(actionBuilder, actionsListBuilder));
 118             else if (action instanceof SetMplsTtlAction)
 119                 actionsList.add(SalToOFSetMplsTtl(action, actionBuilder, actionsListBuilder));
 120             else if (action instanceof DecMplsTtl)
 121                 actionsList.add(SalToOFDecMplsTtl(actionBuilder, actionsListBuilder));
 122             else if (action instanceof PushVlanAction)
 123                 actionsList.add(SalToOFPushVlanAction(action, actionBuilder, actionsListBuilder));
 124             else if (action instanceof PopVlanAction)
 125                 actionsList.add(SalToOFPopVlan(action, actionBuilder, actionsListBuilder));
 126             else if (action instanceof PushMplsAction)
 127                 actionsList.add(SalToOFPushMplsAction(action, actionBuilder, actionsListBuilder));
 128             else if (action instanceof PopMplsAction)
 129                 actionsList.add(SalToOFPopMpls(action, actionBuilder, actionsListBuilder));
 130             else if (action instanceof SetQueueAction)
 131                 actionsList.add(SalToOFSetQueue(action, actionBuilder, actionsListBuilder));
 132
 133             else if (action instanceof SetNwTtlAction)
 134                 actionsList.add(SalToOFSetNwTtl(action, actionBuilder, actionsListBuilder));
 135             else if (action instanceof DecNwTtl)
 136                 actionsList.add(SalToOFDecNwTtl(action, actionBuilder, actionsListBuilder));
 137             else if (action instanceof SetField)
 138                 actionsList.add(SalToOFSetField(action, actionBuilder, actionsListBuilder));
 139
 140             else if (action instanceof PushPbbAction)
 141                 actionsList.add(SalToOFPushPbbAction(action, actionBuilder, actionsListBuilder));
 142             else if (action instanceof PopPbbAction)
 143                 actionsList.add(SalToOFPopPBB(action, actionBuilder, actionsListBuilder));
 144             else if (action instanceof ExperimenterAction)
 145                 actionsList.add(SalToOFExperimenter(action, actionBuilder, actionsListBuilder));
 146
 147         }
 148         return actionsList;
 149
 150
 151     }
 152
 153
 154     private static ActionsList SalToOFSetField(
 155             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 156             ActionBuilder actionBuilder,
 157             ActionsListBuilder actionsListBuilder) {
 158
 159         org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetField setField = (org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetField) action;
 160         org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.Match match = setField.getMatch();
 161
 162         List<MatchEntries> matchEntries = FlowConvertor.toMatch(match);
 163
 164         OxmFieldsActionBuilder oxmFieldsActionBuilder = new OxmFieldsActionBuilder();
 165
 166         oxmFieldsActionBuilder.setMatchEntries(matchEntries);
 167
 168         actionBuilder
 169                 .setType(org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetField.class);
 170
 171         actionBuilder.addAugmentation(OxmFieldsAction.class, oxmFieldsActionBuilder.build());
 172         actionsListBuilder.setAction(actionBuilder.build());
 173         return actionsListBuilder.build();
 174
 175     }
 176
 177     private static ActionsList SalToOFDecNwTtl(
 178             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 179             ActionBuilder actionBuilder,
 180             ActionsListBuilder actionsListBuilder) {
 181         actionBuilder.setType(DecNwTtl.class);
 182
 183         return emtpyAction(actionBuilder, actionsListBuilder);
 184     }
 185
 186     private static ActionsList SalToOFPushMplsAction(
 187             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 188             ActionBuilder actionBuilder,
 189             ActionsListBuilder actionsListBuilder) {
 190
 191         actionBuilder.setType(PushMpls.class);
 192
 193         return SalToOFPushAction(((PushMplsAction) action).getEthernetType(), actionBuilder, actionsListBuilder);
 194
 195     }
 196
 197     private static ActionsList SalToOFPushPbbAction(
 198             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 199             ActionBuilder actionBuilder,
 200             ActionsListBuilder actionsListBuilder) {
 201         actionBuilder.setType(PushPbb.class);
 202
 203         return SalToOFPushAction(((PushPbbAction) action).getEthernetType(), actionBuilder, actionsListBuilder);
 204     }
 205
 206     private static ActionsList SalToOFPushVlanAction(
 207             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 208             ActionBuilder actionBuilder,
 209             ActionsListBuilder actionsListBuilder) {
 210
 211         PushVlanAction pushVlanAction = (PushVlanAction) action;
 212         VlanId vlanId = new VlanId(pushVlanAction.getVlanId());
 213         Integer etherType = vlanId.getValue();
 214         actionBuilder.setType(PushVlan.class);
 215
 216         return SalToOFPushAction(etherType, actionBuilder, actionsListBuilder);
 217
 218     }
 219
 220     private static ActionsList SalToOFSetNwTtl(
 221             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 222             ActionBuilder actionBuilder,
 223             ActionsListBuilder actionsListBuilder) {
 224
 225         NwTtlActionBuilder nwTtlActionBuilder = new NwTtlActionBuilder();
 226         nwTtlActionBuilder.setNwTtl(((SetNwTtlAction) action).getNwTtl());
 227
 228
 229         actionBuilder.setType(SetNwTtl.class);
 230         actionBuilder.addAugmentation(NwTtlAction.class, nwTtlActionBuilder.build());
 231         actionsListBuilder.setAction(actionBuilder.build());
 232         return actionsListBuilder.build();
 233
 234     }
 235
 236     private static ActionsList SalToOFSetQueue(
 237             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 238             ActionBuilder actionBuilder,
 239             ActionsListBuilder actionsListBuilder) {
 240
 241         SetQueueAction setQueueAction = (SetQueueAction) action;
 242
 243         QueueIdActionBuilder queueIdActionBuilder = new QueueIdActionBuilder();
 244         queueIdActionBuilder.setQueueId(Long.getLong(setQueueAction.getQueue()));
 245         actionBuilder.setType(SetQueue.class);
 246         actionBuilder.addAugmentation(QueueIdAction.class, queueIdActionBuilder.build());
 247
 248         actionsListBuilder.setAction(actionBuilder.build());
 249         return actionsListBuilder.build();
 250     }
 251
 252     private static ActionsList SalToOFPopMpls(
 253             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 254             ActionBuilder actionBuilder,
 255             ActionsListBuilder actionsListBuilder) {
 256
 257         actionBuilder.setType(PopMpls.class);
 258
 259         return SalToOFPushAction(((PopMplsAction) action).getEthernetType(), actionBuilder, actionsListBuilder);
 260     }
 261
 262     private static ActionsList SalToOFPopVlan(
 263             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 264             ActionBuilder actionBuilder,
 265             ActionsListBuilder actionsListBuilder) {
 266
 267         actionBuilder.setType(PushMpls.class);
 268
 269         return emtpyAction(actionBuilder, actionsListBuilder);
 270     }
 271
 272     private static ActionsList SalToOFPopPBB(
 273             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 274             ActionBuilder actionBuilder,
 275             ActionsListBuilder actionsListBuilder) {
 276         actionBuilder.setType(PopPbb.class);
 277         return emtpyAction(actionBuilder, actionsListBuilder);
 278     }
 279
 280     private static ActionsList SalToOFExperimenter(
 281             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 282             ActionBuilder actionBuilder,
 283             ActionsListBuilder actionsListBuilder) {
 284
 285         ExperimenterActionBuilder experimenterActionBuilder = new ExperimenterActionBuilder();
 286         experimenterActionBuilder.setExperimenter(((ExperimenterAction) action).getExperimenter());
 287         actionBuilder.setType(Experimenter.class);
 288         actionBuilder
 289                 .addAugmentation(
 290                         ExperimenterAction.class,
 291                         (Augmentation<org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.actions.list.Action>) experimenterActionBuilder);
 292         actionsListBuilder.setAction(actionBuilder.build());
 293         return actionsListBuilder.build();
 294
 295     }
 296
 297     private static ActionsList SalToOFGroupAction(
 298             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 299             ActionBuilder actionBuilder,
 300             ActionsListBuilder actionsListBuilder) {
 301
 302         GroupAction groupAction = (GroupAction) action;
 303
 304         GroupIdActionBuilder groupIdBuilder = new GroupIdActionBuilder();
 305         groupIdBuilder.setGroupId(Long.getLong(groupAction.getGroup()));
 306         actionBuilder.setType(Group.class);
 307         actionBuilder.addAugmentation(GroupIdAction.class, groupIdBuilder.build());
 308         actionsListBuilder.setAction(actionBuilder.build());
 309         return actionsListBuilder.build();
 310     }
 311
 312     private static ActionsList SalToOFPushAction(Integer ethernetType, ActionBuilder actionBuilder,
 313             ActionsListBuilder actionsListBuilder) {
 314
 315         EthertypeActionBuilder ethertypeActionBuilder = new EthertypeActionBuilder();
 316         ethertypeActionBuilder.setEthertype(new EtherType(ethernetType));
 317
 318         /* OF */
 319         actionBuilder.addAugmentation(EthertypeAction.class, ethertypeActionBuilder.build());
 320         actionsListBuilder.setAction(actionBuilder.build());
 321         return actionsListBuilder.build();
 322     }
 323
 324     private static ActionsList SalToOFDecMplsTtl(ActionBuilder actionBuilder, ActionsListBuilder actionsListBuilder) {
 325         actionBuilder
 326                 .setType(org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.DecMplsTtl.class);
 327         return emtpyAction(actionBuilder, actionsListBuilder);
 328     }
 329
 330     private static ActionsList SalToOFSetMplsTtl(
 331             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 332             ActionBuilder actionBuilder,
 333             ActionsListBuilder actionsListBuilder) {
 334
 335         SetMplsTtlAction mplsTtlAction = (SetMplsTtlAction) action;
 336
 337         MplsTtlActionBuilder mplsTtlActionBuilder = new MplsTtlActionBuilder();
 338         mplsTtlActionBuilder.setMplsTtl(mplsTtlAction.getMplsTtl()/* SAL */);
 339         /* OF */
 340         actionBuilder.setType(SetMplsTtl.class);
 341         actionBuilder.addAugmentation(MplsTtlAction.class, mplsTtlActionBuilder.build());
 342         actionsListBuilder.setAction(actionBuilder.build());
 343         return actionsListBuilder.build();
 344     }
 345
 346     private static ActionsList SalToOFCopyTTLIIn(ActionBuilder actionBuilder, ActionsListBuilder actionsListBuilder) {
 347         actionBuilder
 348                 .setType(org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.CopyTtlIn.class);
 349         return emtpyAction(actionBuilder, actionsListBuilder);
 350     }
 351
 352     private static ActionsList SalToOFCopyTTLIOut(ActionBuilder actionBuilder, ActionsListBuilder actionsListBuilder) {
 353         actionBuilder
 354                 .setType(org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.CopyTtlOut.class);
 355         return emtpyAction(actionBuilder, actionsListBuilder);
 356
 357     }
 358
 359     private static ActionsList emtpyAction(ActionBuilder actionBuilder, ActionsListBuilder actionsListBuilder) {
 360
 361         actionsListBuilder.setAction(actionBuilder.build());
 362         return actionsListBuilder.build();
 363     }
 364
 365     private static ActionsList salToOFOutputAction(
 366             org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action action,
 367             ActionBuilder actionBuilder,
 368  ActionsListBuilder actionsListBuilder, short version) {
 369
 370
 371         OutputAction outputAction = ((OutputAction) action);
 372         PortActionBuilder portAction = new PortActionBuilder();
 373         MaxLengthActionBuilder maxLenActionBuilder = new MaxLengthActionBuilder();
 374         maxLenActionBuilder.setMaxLength(outputAction.getMaxLength());
 375
 376         actionBuilder.addAugmentation(MaxLengthAction.class, maxLenActionBuilder.build());
 377
 378         Uri uri = outputAction.getOutputNodeConnector();
 379             if (uri.getValue() == NodeConnectorIDType.ALL)
 380                 portAction.setPort(new PortNumber((long) OFConstants.OFPP_ALL));
 381
 382             if (uri.getValue() == NodeConnectorIDType.SWSTACK)
 383                 portAction.setPort(new PortNumber((long) OFConstants.OFPP_LOCAL));
 384
 385             if ((uri.getValue() == NodeConnectorIDType.HWPATH)
 386  || (uri.getValue() == NodeConnectorIDType.ONEPK)
 387                     || (uri.getValue() == NodeConnectorIDType.ONEPK2OPENFLOW)
 388                     || (uri.getValue() == NodeConnectorIDType.ONEPK2PCEP)
 389                     || (uri.getValue() == NodeConnectorIDType.OPENFLOW)
 390                     || (uri.getValue() == NodeConnectorIDType.OPENFLOW2ONEPK)
 391                     || (uri.getValue() == NodeConnectorIDType.OPENFLOW2PCEP)
 392                     || (uri.getValue() == NodeConnectorIDType.PCEP)
 393                     || (uri.getValue() == NodeConnectorIDType.PCEP2ONEPK)
 394                     || (uri.getValue() == NodeConnectorIDType.PCEP2OPENFLOW)
 395                 || (uri.getValue() == NodeConnectorIDType.PRODUCTION)) {
 396                 portAction.setPort(new PortNumber((long) OFConstants.OFPP_NORMAL));
 397             }
 398
 399             if (uri.getValue() == NodeConnectorIDType.CONTROLLER) {
 400
 401             if (version == 0X4) {
 402                 // TODO:To remove the and operation once the BitContent is in
 403                 // place in OF Plugin .
 404                 portAction.setPort(new PortNumber(PortNumberValues.CONTROLLER.getIntValue() & 0x00000000ffffffffL));
 405             } else {
 406                 portAction.setPort(new PortNumber((long) PortNumberValuesV10.CONTROLLER.getIntValue()));
 407
 408             }
 409         }
 410
 411         actionBuilder
 412                 .setType(org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.Output.class);
 413         actionBuilder.addAugmentation(PortAction.class, portAction.build());
 414         actionsListBuilder.setAction(actionBuilder.build());
 415         return actionsListBuilder.build();
 416     }
 417
 418     /**
 419      * Method to convert OF actions associated with bucket to SAL Actions.
 420      * @param actionList
 421      * @return List of converted SAL Actions.
 422      */
 423     public static List<org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action> toSALBucketActions(List<ActionsList> actionList){
 424
 425         List<org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action> bucketActions =
 426                 new ArrayList<org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action>();
 427
 428         for(ActionsList actionDesc : actionList){
 429
 430             org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.actions.list.Action action
 431             = actionDesc.getAction();
 432
 433             if (action instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.Output)
 434                 bucketActions.add(ofToSALOutputAction(action));
 435             else if (action instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.Group)
 436                 bucketActions.add(ofToSALGroupAction(action));
 437             else if (action instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.CopyTtlOut){
 438                 CopyTtlOutBuilder copyTtlOutaction = new CopyTtlOutBuilder();
 439                 bucketActions.add(copyTtlOutaction.build());
 440             }
 441             else if (action instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.CopyTtlIn){
 442                 CopyTtlInBuilder copyTtlInaction = new CopyTtlInBuilder();
 443                 bucketActions.add(copyTtlInaction.build());
 444             }
 445             else if (action instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetMplsTtl)
 446                 bucketActions.add(ofToSALSetMplsTtl(action));
 447             else if (action instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.DecMplsTtl){
 448                 DecMplsTtlBuilder decMplsTtl = new DecMplsTtlBuilder();
 449                 bucketActions.add(decMplsTtl.build());
 450             }
 451             else if (action instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.PushVlan)
 452                 bucketActions.add(ofToSALPushVlanAction(action));
 453             else if (action instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.PopVlan){
 454                 PopVlanActionBuilder popVlan = new PopVlanActionBuilder();
 455                 bucketActions.add(popVlan.build());
 456             }
 457             else if (action instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.PushMpls){
 458                 PushMplsActionBuilder pushMpls = new PushMplsActionBuilder();
 459                 bucketActions.add(pushMpls.build());
 460             }
 461             else if (action instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.PopMpls){
 462                 PopMplsActionBuilder popMpls = new PopMplsActionBuilder();
 463                 bucketActions.add(popMpls.build());
 464             }
 465             else if (action instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetQueue)
 466                 bucketActions.add(ofToSALSetQueue(action));
 467
 468             else if (action instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetNwTtl)
 469                 bucketActions.add(ofToSALSetNwTtl(action));
 470             else if (action instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.DecNwTtl){
 471                 DecNwTtlBuilder decNwTtl = new DecNwTtlBuilder();
 472                 bucketActions.add(decNwTtl.build());
 473             }
 474             else if (action instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetField)
 475                 bucketActions.add(FlowConvertor.ofToSALSetField(action));
 476
 477             else if (action instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.PushPbb)
 478                 bucketActions.add(ofToSALPushPbbAction(action));
 479             else if (action instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.PopPbb){
 480                 PopPbbActionBuilder popPbb = new PopPbbActionBuilder();
 481                 bucketActions.add(popPbb.build());
 482             }
 483             else if (action instanceof org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.Experimenter){
 484                 //bucketActions.add(ofToSALExperimenter(action));
 485                 // TODO: Need to explore/discuss on how to handle experimenter case.
 486             }
 487
 488         }
 489         return bucketActions;
 490     }
 491
 492     /**
 493      * Method converts OF Output action object to SAL Output action object.
 494      * @param action org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.actions.list.Action
 495      * @return OutputAction
 496      */
 497     public static OutputAction ofToSALOutputAction(org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.actions.list.Action action) {
 498
 499         OutputActionBuilder outputAction = new OutputActionBuilder();
 500         PortAction port = action.getAugmentation(PortAction.class);
 501         if(port != null){
 502             outputAction.setOutputNodeConnector(new Uri(port.getPort().getValue().toString()));
 503         }else {
 504             logger.error("Provided action is not OF Output action, no associated port found!" );
 505         }
 506
 507         MaxLengthAction length = action.getAugmentation(MaxLengthAction.class);
 508         if(length != null){
 509             outputAction.setMaxLength(length.getMaxLength());
 510         }else{
 511             logger.error("Provided action is not OF Output action, no associated length found!");
 512         }
 513
 514         return outputAction.build();
 515     }
 516
 517     /**
 518      * Method converts OF GroupAction object to SAL GroupAction object
 519      * @param action
 520      * @return GroupAction
 521      */
 522     public static GroupAction ofToSALGroupAction(org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.actions.list.Action action) {
 523
 524         GroupActionBuilder groupAction = new GroupActionBuilder();
 525
 526         GroupIdAction groupId = action.getAugmentation(GroupIdAction.class);
 527         groupAction.setGroupId(groupId.getGroupId());
 528
 529         return groupAction.build();
 530     }
 531
 532     /**
 533      * Method converts OF SetMplsTTL action object to SAL SetMplsTTL action object.
 534      * @param action
 535      * @return
 536      */
 537     public static SetMplsTtlAction ofToSALSetMplsTtl(org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.actions.list.Action action){
 538
 539         SetMplsTtlActionBuilder mplsTtlAction = new SetMplsTtlActionBuilder();
 540         MplsTtlAction mplsTtl = action.getAugmentation(MplsTtlAction.class);
 541         mplsTtlAction.setMplsTtl(mplsTtl.getMplsTtl());
 542         return mplsTtlAction.build();
 543     }
 544
 545     /**
 546      * Method converts OF Pushvlan action to SAL PushVlan action.
 547      * @param action
 548      * @return PushVlanAction
 549      */
 550     public static PushVlanAction ofToSALPushVlanAction(org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.actions.list.Action action) {
 551
 552         PushVlanActionBuilder pushVlanAction = new PushVlanActionBuilder();
 553
 554         EthertypeAction etherType = action.getAugmentation(EthertypeAction.class);
 555         pushVlanAction.setVlanId(new VlanId(etherType.getEthertype().getValue()));
 556
 557         return pushVlanAction.build();
 558     }
 559
 560     /**
 561      * Method converts OF SetQueue action to SAL SetQueue action.
 562      * @param action
 563      * @return SetQueueAction
 564      */
 565     public static SetQueueAction ofToSALSetQueue(org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.actions.list.Action action) {
 566
 567         SetQueueActionBuilder setQueueAction = new SetQueueActionBuilder();
 568
 569         QueueIdAction queueId = action.getAugmentation(QueueIdAction.class);
 570         setQueueAction.setQueueId(queueId.getQueueId());
 571
 572         return setQueueAction.build();
 573     }
 574
 575     /**
 576      * Method converts OF SetNwTtl action to SAL SetNwTtl action.
 577      * @param action
 578      * @return SetNwTtlAction
 579      */
 580     public static SetNwTtlAction ofToSALSetNwTtl(org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.actions.list.Action action) {
 581
 582         SetNwTtlActionBuilder setNwTtl = new SetNwTtlActionBuilder();
 583         NwTtlAction nwTtl = action.getAugmentation(NwTtlAction.class);
 584         setNwTtl.setNwTtl(nwTtl.getNwTtl());
 585
 586         return setNwTtl.build();
 587     }
 588
 589     /**
 590      * Method converts OF Pushvlan action to SAL PushVlan action.
 591      * @param action
 592      * @return PushVlanAction
 593      */
 594     public static PushPbbAction ofToSALPushPbbAction(org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.actions.list.Action action) {
 595
 596         PushPbbActionBuilder pushPbbAction = new PushPbbActionBuilder();
 597
 598         EthertypeAction etherType = action.getAugmentation(EthertypeAction.class);
 599         pushPbbAction.setEthernetType(etherType.getEthertype().getValue());
 600
 601         return pushPbbAction.build();
 602     }
 603
 604     public static Object ofToSALExperimenter(org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.actions.list.Action action){
 605
 606         ExperimenterAction ExperimenterAction = action.getAugmentation(ExperimenterAction.class);
 607
 608         return null;
 609         /*
 610          * TODO: Need to explore/discuss about how to handle experimenter
 611          *
 612          */
 613
 614     }
 615 }