openflowplugin/src/test/java/org/opendaylight/openflowplugin/openflow/md/core/sal/convertor/flow/FlowConvertorTest.java

   1 /*
   2  * Copyright (c) 2014 Pantheon Technologies s.r.o. 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
   9 package org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.flow;
  10
  11 import java.math.BigInteger;
  12 import java.util.ArrayList;
  13 import java.util.Collections;
  14 import java.util.List;
  15 import java.util.Optional;
  16 import org.junit.Assert;
  17 import org.junit.Before;
  18 import org.junit.Test;
  19 import org.opendaylight.openflowplugin.api.OFConstants;
  20 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorManager;
  21 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.ConvertorManagerFactory;
  22 import org.opendaylight.openflowplugin.openflow.md.core.sal.convertor.data.VersionDatapathIdConvertorData;
  23 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Uri;
  24 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetVlanIdActionCaseBuilder;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.vlan.id.action._case.SetVlanIdActionBuilder;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.ActionBuilder;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInput;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInputBuilder;
  30 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.FlowTableRef;
  31 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowInput;
  32 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowInputBuilder;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.flow.update.UpdatedFlow;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.flow.update.UpdatedFlowBuilder;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.Flow;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowCookie;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowRef;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Instructions;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.InstructionsBuilder;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Match;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.ApplyActionsCaseBuilder;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.ClearActionsCaseBuilder;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.GoToTableCaseBuilder;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.MeterCaseBuilder;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.WriteActionsCaseBuilder;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.WriteMetadataCaseBuilder;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.apply.actions._case.ApplyActionsBuilder;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.clear.actions._case.ClearActionsBuilder;
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.go.to.table._case.GoToTableBuilder;
  51 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.meter._case.MeterBuilder;
  52 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.write.actions._case.WriteActionsBuilder;
  53 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.write.metadata._case.WriteMetadataBuilder;
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.Instruction;
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder;
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef;
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.EtherType;
  58 import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanId;
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.types.rev130918.MeterId;
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ethernet.match.fields.EthernetTypeBuilder;
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.EthernetMatch;
  62 import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.EthernetMatchBuilder;
  63 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.ApplyActionsCase;
  64 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.GotoTableCase;
  65 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.MeterCase;
  66 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.WriteActionsCase;
  67 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instruction.grouping.instruction.choice.WriteMetadataCase;
  68 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModCommand;
  69 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowModFlags;
  70 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.FlowModInputBuilder;
  71 import org.opendaylight.yangtools.yang.binding.Augmentation;
  72 import org.opendaylight.yangtools.yang.common.Uint16;
  73 import org.opendaylight.yangtools.yang.common.Uint32;
  74 import org.opendaylight.yangtools.yang.common.Uint64;
  75 import org.opendaylight.yangtools.yang.common.Uint8;
  76
  77 /**
  78  * Unit tests for flow conversion.
  79  *
  80  * @author michal.polkorab
  81  */
  82 public class FlowConvertorTest {
  83     private ConvertorManager convertorManager;
  84
  85     @Before
  86     public void setUp() {
  87         convertorManager = ConvertorManagerFactory.createDefaultManager();
  88     }
  89
  90     /**
  91      * Tests {@link FlowConvertor#convert(Flow, VersionDatapathIdConvertorData)} }.
  92      */
  93     @Test
  94     public void test() {
  95         RemoveFlowInputBuilder flowBuilder = new RemoveFlowInputBuilder();
  96         flowBuilder.setBarrier(false);
  97         flowBuilder.setCookie(new FlowCookie(new BigInteger("4")));
  98         flowBuilder.setCookieMask(new FlowCookie(new BigInteger("5")));
  99         flowBuilder.setTableId((short) 6);
 100         flowBuilder.setStrict(true);
 101         flowBuilder.setIdleTimeout(50);
 102         flowBuilder.setHardTimeout(500);
 103         flowBuilder.setPriority(40);
 104         flowBuilder.setBufferId(18L);
 105         flowBuilder.setOutPort(new BigInteger("65535"));
 106         flowBuilder.setOutGroup(5000L);
 107         flowBuilder.setFlags(null);
 108         flowBuilder.setMatch(null);
 109         RemoveFlowInput flow = flowBuilder.build();
 110
 111         VersionDatapathIdConvertorData data = new VersionDatapathIdConvertorData(OFConstants.OFP_VERSION_1_3);
 112         data.setDatapathId(Uint64.valueOf(42));
 113
 114         List<FlowModInputBuilder> flowMod = convert(flow, data);
 115
 116         Assert.assertEquals("Wrong version", 4, flowMod.get(0).getVersion().intValue());
 117         Assert.assertEquals("Wrong cookie", 4, flowMod.get(0).getCookie().intValue());
 118         Assert.assertEquals("Wrong cookie mask", 5, flowMod.get(0).getCookieMask().intValue());
 119         Assert.assertEquals("Wrong table id", 6, flowMod.get(0).getTableId().getValue().intValue());
 120         Assert.assertEquals("Wrong command", FlowModCommand.OFPFCDELETESTRICT, flowMod.get(0).getCommand());
 121         Assert.assertEquals("Wrong idle timeout", 50, flowMod.get(0).getIdleTimeout().intValue());
 122         Assert.assertEquals("Wrong hard timeout", 500, flowMod.get(0).getHardTimeout().intValue());
 123         Assert.assertEquals("Wrong priority", 40, flowMod.get(0).getPriority().intValue());
 124         Assert.assertEquals("Wrong buffer id", 18, flowMod.get(0).getBufferId().intValue());
 125         Assert.assertEquals("Wrong out port", 65535, flowMod.get(0).getOutPort().getValue().intValue());
 126         Assert.assertEquals("Wrong out group", 5000, flowMod.get(0).getOutGroup().intValue());
 127         Assert.assertEquals("Wrong flags", new FlowModFlags(false, false, false, false, false),
 128                 flowMod.get(0).getFlags());
 129         Assert.assertEquals("Wrong match",
 130                 "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.OxmMatchType",
 131                 flowMod.get(0).getMatch().getType().getName());
 132         Assert.assertEquals("Wrong match entries size", 0, flowMod.get(0).getMatch().nonnullMatchEntry().size());
 133     }
 134
 135     /**
 136      * Tests {@link FlowConvertor#convert(Flow, VersionDatapathIdConvertorData)} }.
 137      */
 138     @Test
 139     public void testOnlyModifyStrictCommand() {
 140         UpdatedFlowBuilder flowBuilder = new UpdatedFlowBuilder();
 141         flowBuilder.setStrict(true);
 142         UpdatedFlow flow = flowBuilder.build();
 143
 144         VersionDatapathIdConvertorData data = new VersionDatapathIdConvertorData(OFConstants.OFP_VERSION_1_0);
 145         data.setDatapathId(Uint64.valueOf(42));
 146
 147         List<FlowModInputBuilder> flowMod = convert(flow, data);
 148
 149         Assert.assertEquals("Wrong version", 1, flowMod.get(0).getVersion().intValue());
 150         Assert.assertEquals("Wrong command", FlowModCommand.OFPFCADD, flowMod.get(0).getCommand());
 151     }
 152
 153     /**
 154      * Tests {@link FlowConvertor#convert(Flow, VersionDatapathIdConvertorData)} }.
 155      */
 156     @Test
 157     public void testInstructionsTranslation() {
 158         InstructionBuilder instructionBuilder = new InstructionBuilder();
 159         GoToTableCaseBuilder goToCaseBuilder = new GoToTableCaseBuilder();
 160         GoToTableBuilder goToBuilder = new GoToTableBuilder();
 161         goToBuilder.setTableId((short) 1);
 162         goToCaseBuilder.setGoToTable(goToBuilder.build());
 163         instructionBuilder.setInstruction(goToCaseBuilder.build());
 164         instructionBuilder.setOrder(0);
 165
 166         List<Instruction> instructions = new ArrayList<>();
 167         instructions.add(instructionBuilder.build());
 168         instructionBuilder = new InstructionBuilder();
 169         WriteMetadataCaseBuilder metaCaseBuilder = new WriteMetadataCaseBuilder();
 170         WriteMetadataBuilder metaBuilder = new WriteMetadataBuilder();
 171         metaBuilder.setMetadata(new BigInteger("2"));
 172         metaBuilder.setMetadataMask(new BigInteger("3"));
 173         metaCaseBuilder.setWriteMetadata(metaBuilder.build());
 174         instructionBuilder.setInstruction(metaCaseBuilder.build());
 175         instructionBuilder.setOrder(1);
 176         instructions.add(instructionBuilder.build());
 177         instructionBuilder = new InstructionBuilder();
 178         WriteActionsCaseBuilder writeCaseBuilder = new WriteActionsCaseBuilder();
 179         WriteActionsBuilder writeBuilder = new WriteActionsBuilder();
 180         List<Action> actions = new ArrayList<>();
 181         writeBuilder.setAction(actions);
 182         writeCaseBuilder.setWriteActions(writeBuilder.build());
 183         instructionBuilder.setInstruction(writeCaseBuilder.build());
 184         instructionBuilder.setOrder(2);
 185         instructions.add(instructionBuilder.build());
 186         instructionBuilder = new InstructionBuilder();
 187         ApplyActionsCaseBuilder applyCaseBuilder = new ApplyActionsCaseBuilder();
 188         ApplyActionsBuilder applyBuilder = new ApplyActionsBuilder();
 189         actions = new ArrayList<>();
 190         applyBuilder.setAction(actions);
 191         applyCaseBuilder.setApplyActions(applyBuilder.build());
 192         instructionBuilder.setInstruction(applyCaseBuilder.build());
 193         instructionBuilder.setOrder(3);
 194         instructions.add(instructionBuilder.build());
 195         instructionBuilder = new InstructionBuilder();
 196         ClearActionsCaseBuilder clearCaseBuilder = new ClearActionsCaseBuilder();
 197         ClearActionsBuilder clearBuilder = new ClearActionsBuilder();
 198         actions = new ArrayList<>();
 199         clearBuilder.setAction(actions);
 200         clearCaseBuilder.setClearActions(clearBuilder.build());
 201         instructionBuilder.setInstruction(clearCaseBuilder.build());
 202         instructionBuilder.setOrder(4);
 203         instructions.add(instructionBuilder.build());
 204         instructionBuilder = new InstructionBuilder();
 205         MeterCaseBuilder meterCaseBuilder = new MeterCaseBuilder();
 206         MeterBuilder meterBuilder = new MeterBuilder();
 207         meterBuilder.setMeterId(new MeterId(5L));
 208         meterCaseBuilder.setMeter(meterBuilder.build());
 209         instructionBuilder.setInstruction(meterCaseBuilder.build());
 210         instructionBuilder.setOrder(5);
 211         instructions.add(instructionBuilder.build());
 212
 213         InstructionsBuilder instructionsBuilder = new InstructionsBuilder();
 214         instructionsBuilder.setInstruction(instructions);
 215
 216         AddFlowInputBuilder flowBuilder = new AddFlowInputBuilder();
 217         flowBuilder.setInstructions(instructionsBuilder.build());
 218         AddFlowInput flow = flowBuilder.build();
 219
 220         VersionDatapathIdConvertorData data = new VersionDatapathIdConvertorData(OFConstants.OFP_VERSION_1_0);
 221         data.setDatapathId(Uint64.valueOf(42));
 222         List<FlowModInputBuilder> flowMod = convert(flow, data);
 223
 224         Assert.assertEquals("Wrong version", 1, flowMod.get(0).getVersion().intValue());
 225         Assert.assertEquals("Wrong command", FlowModCommand.OFPFCADD, flowMod.get(0).getCommand());
 226         Assert.assertEquals("Wrong instructions size", 6, flowMod.get(0).getInstruction().size());
 227         org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instructions
 228             .grouping.Instruction instruction = flowMod.get(0).getInstruction().get(0);
 229         Assert.assertEquals("Wrong type", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common"
 230                 + ".instruction.rev130731.instruction.grouping.instruction.choice.GotoTableCase",
 231                 instruction.getInstructionChoice().implementedInterface().getName());
 232         GotoTableCase gotoTableCase = (GotoTableCase) instruction.getInstructionChoice();
 233         Assert.assertEquals("Wrong table id", 1, gotoTableCase.getGotoTable().getTableId().intValue());
 234         instruction = flowMod.get(0).getInstruction().get(1);
 235         Assert.assertEquals("Wrong type", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common"
 236                 + ".instruction.rev130731.instruction.grouping.instruction.choice.WriteMetadataCase",
 237                 instruction.getInstructionChoice().implementedInterface().getName());
 238         WriteMetadataCase writeMetadataCase = (WriteMetadataCase) instruction.getInstructionChoice();
 239         Assert.assertArrayEquals("Wrong metadata", new byte[]{0, 0, 0, 0, 0, 0, 0, 2},
 240                 writeMetadataCase.getWriteMetadata().getMetadata());
 241         Assert.assertArrayEquals("Wrong metadata mask", new byte[]{0, 0, 0, 0, 0, 0, 0, 3},
 242                 writeMetadataCase.getWriteMetadata().getMetadataMask());
 243
 244         instruction = flowMod.get(0).getInstruction().get(2);
 245         Assert.assertEquals("Wrong type", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common"
 246                 + ".instruction.rev130731.instruction.grouping.instruction.choice.WriteActionsCase",
 247                 instruction.getInstructionChoice().implementedInterface().getName());
 248         WriteActionsCase writeActionsCase = (WriteActionsCase) instruction.getInstructionChoice();
 249         Assert.assertEquals("Wrong actions size", 0, writeActionsCase.getWriteActions().nonnullAction().size());
 250         instruction = flowMod.get(0).getInstruction().get(3);
 251         Assert.assertEquals("Wrong type", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common"
 252                 + ".instruction.rev130731.instruction.grouping.instruction.choice.ApplyActionsCase",
 253                 instruction.getInstructionChoice().implementedInterface().getName());
 254         ApplyActionsCase applyActionsCase =  (ApplyActionsCase) instruction.getInstructionChoice();
 255         Assert.assertEquals("Wrong actions size", 0, applyActionsCase.getApplyActions().nonnullAction().size());
 256         instruction = flowMod.get(0).getInstruction().get(4);
 257         Assert.assertEquals("Wrong type", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common"
 258                 + ".instruction.rev130731.instruction.grouping.instruction.choice.ClearActionsCase",
 259                 instruction.getInstructionChoice().implementedInterface().getName());
 260         instruction = flowMod.get(0).getInstruction().get(5);
 261         Assert.assertEquals("Wrong type", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common"
 262                 + ".instruction.rev130731.instruction.grouping.instruction.choice.MeterCase",
 263                 instruction.getInstructionChoice().implementedInterface().getName());
 264         MeterCase meterCase = (MeterCase) instruction.getInstructionChoice();
 265         Assert.assertEquals("Wrong meter id", 5, meterCase.getMeter().getMeterId().intValue());
 266     }
 267
 268     @Test
 269     public void testCloneAndAugmentFlowWithSetVlanId() {
 270         MockFlow mockFlow = new MockFlow();
 271         Action action1 = createAction(
 272                 new SetVlanIdActionCaseBuilder().setSetVlanIdAction(
 273                         new SetVlanIdActionBuilder().setVlanId(new VlanId(10)).build())
 274                         .build(),
 275                 0);
 276
 277         mockFlow.setMatch(new MatchBuilder().setEthernetMatch(createEthernetMatch()).build());
 278         mockFlow.setInstructions(toApplyInstruction(Collections.singletonList(action1)));
 279
 280         VersionDatapathIdConvertorData data = new VersionDatapathIdConvertorData(OFConstants.OFP_VERSION_1_3);
 281         data.setDatapathId(Uint64.ONE);
 282
 283         List<FlowModInputBuilder> flowModInputBuilders = convert(mockFlow, data);
 284
 285         Assert.assertEquals(2, flowModInputBuilders.size());
 286
 287     }
 288
 289     private List<FlowModInputBuilder> convert(final Flow flow, final VersionDatapathIdConvertorData data) {
 290         Optional<List<FlowModInputBuilder>> flowModOptional = convertorManager.convert(flow, data);
 291         Assert.assertTrue("Flow convertor not found", flowModOptional.isPresent());
 292         return flowModOptional.get();
 293     }
 294
 295     private static Action createAction(
 296             final org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.Action actionCase,
 297             final int order) {
 298         Action action = new ActionBuilder().setOrder(order).setAction(actionCase).build();
 299         return action;
 300     }
 301
 302     private static EthernetMatch createEthernetMatch() {
 303         EthernetMatchBuilder ethernetMatchBuilder = new EthernetMatchBuilder();
 304         ethernetMatchBuilder.setEthernetType(new EthernetTypeBuilder().setType(new EtherType(33024L)).build());
 305         return ethernetMatchBuilder.build();
 306     }
 307
 308     private static Instructions toApplyInstruction(
 309             final List<org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list
 310                 .Action> actions) {
 311         return new InstructionsBuilder().setInstruction(Collections.singletonList(new InstructionBuilder().setOrder(0)
 312                 .setInstruction(new ApplyActionsCaseBuilder()
 313                         .setApplyActions(new ApplyActionsBuilder().setAction(actions).build()).build())
 314                 .build())).build();
 315     }
 316
 317     private static class MockFlow implements AddFlowInput {
 318         private Instructions instructions;
 319         private Match match;
 320
 321         public void setInstructions(final Instructions instructions) {
 322             this.instructions = instructions;
 323         }
 324
 325         public void setMatch(final Match match) {
 326             this.match = match;
 327         }
 328
 329
 330         @Override
 331         public FlowRef getFlowRef() {
 332             return null;
 333         }
 334
 335         @Override
 336         public <E extends Augmentation<AddFlowInput>> E augmentation(final Class<E> augmentationType) {
 337             return null;
 338         }
 339
 340         @Override
 341         public FlowTableRef getFlowTable() {
 342             return null;
 343         }
 344
 345         @Override
 346         public Match getMatch() {
 347             return match;
 348         }
 349
 350         @Override
 351         public Instructions getInstructions() {
 352             return instructions;
 353         }
 354
 355         @Override
 356         public String getContainerName() {
 357             return null;
 358         }
 359
 360         @Override
 361         public FlowCookie getCookieMask() {
 362             return null;
 363         }
 364
 365         @Override
 366         public Uint32 getBufferId() {
 367             return null;
 368         }
 369
 370         @Override
 371         public Uint64 getOutPort() {
 372             return null;
 373         }
 374
 375         @Override
 376         public Uint32 getOutGroup() {
 377             return null;
 378         }
 379
 380         @Override
 381         public org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.FlowModFlags getFlags() {
 382             return null;
 383         }
 384
 385         @Override
 386         public String getFlowName() {
 387             return null;
 388         }
 389
 390         @Override
 391         public Boolean isInstallHw() {
 392             return null;
 393         }
 394
 395         @Override
 396         public Boolean isBarrier() {
 397             return null;
 398         }
 399
 400         @Override
 401         public Boolean isStrict() {
 402             return null;
 403         }
 404
 405         @Override
 406         public Uint16 getPriority() {
 407             return null;
 408         }
 409
 410         @Override
 411         public Uint16 getIdleTimeout() {
 412             return null;
 413         }
 414
 415         @Override
 416         public Uint16 getHardTimeout() {
 417             return null;
 418         }
 419
 420         @Override
 421         public FlowCookie getCookie() {
 422             return null;
 423         }
 424
 425         @Override
 426         public Uint8 getTableId() {
 427             return null;
 428         }
 429
 430         @Override
 431         public NodeRef getNode() {
 432             return null;
 433         }
 434
 435         @Override
 436         public Uri getTransactionUri() {
 437             return null;
 438         }
 439
 440         @Override
 441         public Class<AddFlowInput> implementedInterface() {
 442             return AddFlowInput.class;
 443         }
 444     }
 445 }