Examples with MetadataBuilder org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.MetadataBuilder used on opensource projects

Example 6 with MetadataBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.MetadataBuilder in project openflowplugin by opendaylight.

the class OF13InstructionsSerializerTest method test.

/**
 * Testing instructions translation.
 */
@Test
public void test() {
    final List<Instruction> instructions = new ArrayList<>();
    // Goto_table instruction
    InstructionBuilder builder = new InstructionBuilder();
    GotoTableCaseBuilder gotoCaseBuilder = new GotoTableCaseBuilder();
    GotoTableBuilder instructionBuilder = new GotoTableBuilder();
    instructionBuilder.setTableId((short) 5);
    gotoCaseBuilder.setGotoTable(instructionBuilder.build());
    builder.setInstructionChoice(gotoCaseBuilder.build());
    instructions.add(builder.build());
    // Write_metadata instruction
    builder = new InstructionBuilder();
    WriteMetadataCaseBuilder metadataCaseBuilder = new WriteMetadataCaseBuilder();
    WriteMetadataBuilder metadataBuilder = new WriteMetadataBuilder();
    metadataBuilder.setMetadata(ByteBufUtils.hexStringToBytes("00 01 02 03 04 05 06 07"));
    metadataBuilder.setMetadataMask(ByteBufUtils.hexStringToBytes("07 06 05 04 03 02 01 00"));
    metadataCaseBuilder.setWriteMetadata(metadataBuilder.build());
    builder.setInstructionChoice(metadataCaseBuilder.build());
    instructions.add(builder.build());
    // Clear_actions instruction
    builder = new InstructionBuilder();
    builder.setInstructionChoice(new ClearActionsCaseBuilder().build());
    instructions.add(builder.build());
    // Meter instruction
    builder = new InstructionBuilder();
    MeterCaseBuilder meterCaseBuilder = new MeterCaseBuilder();
    MeterBuilder meterBuilder = new MeterBuilder();
    meterBuilder.setMeterId(42L);
    meterCaseBuilder.setMeter(meterBuilder.build());
    builder.setInstructionChoice(meterCaseBuilder.build());
    instructions.add(builder.build());
    // Write_actions instruction
    builder = new InstructionBuilder();
    final WriteActionsCaseBuilder writeActionsCaseBuilder = new WriteActionsCaseBuilder();
    final WriteActionsBuilder writeActionsBuilder = new WriteActionsBuilder();
    OutputActionCaseBuilder caseBuilder = new OutputActionCaseBuilder();
    OutputActionBuilder outputBuilder = new OutputActionBuilder();
    outputBuilder.setPort(new PortNumber(45L));
    outputBuilder.setMaxLength(55);
    caseBuilder.setOutputAction(outputBuilder.build());
    ActionBuilder actionBuilder = new ActionBuilder();
    actionBuilder.setActionChoice(caseBuilder.build());
    List<Action> actions = new ArrayList<>();
    actions.add(actionBuilder.build());
    actionBuilder = new ActionBuilder();
    SetNwTtlCaseBuilder ttlCaseBuilder = new SetNwTtlCaseBuilder();
    SetNwTtlActionBuilder ttlActionBuilder = new SetNwTtlActionBuilder();
    ttlActionBuilder.setNwTtl((short) 64);
    ttlCaseBuilder.setSetNwTtlAction(ttlActionBuilder.build());
    actionBuilder.setActionChoice(ttlCaseBuilder.build());
    actions.add(actionBuilder.build());
    writeActionsBuilder.setAction(actions);
    writeActionsCaseBuilder.setWriteActions(writeActionsBuilder.build());
    builder.setInstructionChoice(writeActionsCaseBuilder.build());
    instructions.add(builder.build());
    // Apply_actions instruction
    builder = new InstructionBuilder();
    final ApplyActionsCaseBuilder applyActionsCaseBuilder = new ApplyActionsCaseBuilder();
    final ApplyActionsBuilder applyActionsBuilder = new ApplyActionsBuilder();
    actions = new ArrayList<>();
    actionBuilder = new ActionBuilder();
    PushVlanCaseBuilder vlanCaseBuilder = new PushVlanCaseBuilder();
    PushVlanActionBuilder vlanBuilder = new PushVlanActionBuilder();
    vlanBuilder.setEthertype(new EtherType(new EtherType(14)));
    vlanCaseBuilder.setPushVlanAction(vlanBuilder.build());
    actionBuilder.setActionChoice(vlanCaseBuilder.build());
    actions.add(actionBuilder.build());
    actionBuilder = new ActionBuilder();
    actionBuilder.setActionChoice(new PopPbbCaseBuilder().build());
    actions.add(actionBuilder.build());
    applyActionsBuilder.setAction(actions);
    applyActionsCaseBuilder.setApplyActions(applyActionsBuilder.build());
    builder.setInstructionChoice(applyActionsCaseBuilder.build());
    instructions.add(builder.build());
    ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
    ListSerializer.serializeList(instructions, TypeKeyMakerFactory.createInstructionKeyMaker(EncodeConstants.OF13_VERSION_ID), registry, out);
    Assert.assertEquals("Wrong instruction type", 1, out.readUnsignedShort());
    Assert.assertEquals("Wrong instruction length", 8, out.readUnsignedShort());
    Assert.assertEquals("Wrong instruction table-id", 5, out.readUnsignedByte());
    out.skipBytes(3);
    Assert.assertEquals("Wrong instruction type", 2, out.readUnsignedShort());
    Assert.assertEquals("Wrong instruction length", 24, out.readUnsignedShort());
    out.skipBytes(4);
    byte[] actual = new byte[8];
    out.readBytes(actual);
    Assert.assertEquals("Wrong instruction metadata", "00 01 02 03 04 05 06 07", ByteBufUtils.bytesToHexString(actual));
    actual = new byte[8];
    out.readBytes(actual);
    Assert.assertEquals("Wrong instruction metadata-mask", "07 06 05 04 03 02 01 00", ByteBufUtils.bytesToHexString(actual));
    Assert.assertEquals("Wrong instruction type", 5, out.readUnsignedShort());
    Assert.assertEquals("Wrong instruction length", 8, out.readUnsignedShort());
    out.skipBytes(4);
    Assert.assertEquals("Wrong instruction type", 6, out.readUnsignedShort());
    Assert.assertEquals("Wrong instruction length", 8, out.readUnsignedShort());
    Assert.assertEquals("Wrong instruction meter-id", 42, out.readUnsignedInt());
    Assert.assertEquals("Wrong instruction type", 3, out.readUnsignedShort());
    Assert.assertEquals("Wrong instruction length", 32, out.readUnsignedShort());
    out.skipBytes(4);
    Assert.assertEquals("Wrong action type", 0, out.readUnsignedShort());
    Assert.assertEquals("Wrong action length", 16, out.readUnsignedShort());
    Assert.assertEquals("Wrong action type", 45, out.readUnsignedInt());
    Assert.assertEquals("Wrong action type", 55, out.readUnsignedShort());
    out.skipBytes(6);
    Assert.assertEquals("Wrong action type", 23, out.readUnsignedShort());
    Assert.assertEquals("Wrong action length", 8, out.readUnsignedShort());
    Assert.assertEquals("Wrong action type", 64, out.readUnsignedByte());
    out.skipBytes(3);
    Assert.assertEquals("Wrong instruction type", 4, out.readUnsignedShort());
    Assert.assertEquals("Wrong instruction length", 24, out.readUnsignedShort());
    out.skipBytes(4);
    Assert.assertEquals("Wrong action type", 17, out.readUnsignedShort());
    Assert.assertEquals("Wrong action length", 8, out.readUnsignedShort());
    Assert.assertEquals("Wrong action ethertype", 14, out.readUnsignedShort());
    out.skipBytes(2);
    Assert.assertEquals("Wrong action type", 27, out.readUnsignedShort());
    Assert.assertEquals("Wrong action length", 8, out.readUnsignedShort());
    out.skipBytes(4);
    Assert.assertTrue("Not all data were read", out.readableBytes() == 0);
}

Example 7 with MetadataBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.MetadataBuilder in project openflowplugin by opendaylight.

the class WriteMetadataInstructionDeserializer method deserialize.

@Override
public Instruction deserialize(ByteBuf input) {
    final InstructionBuilder builder = new InstructionBuilder();
    input.skipBytes(2 * EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
    input.skipBytes(InstructionConstants.PADDING_IN_WRITE_METADATA);
    final WriteMetadataCaseBuilder caseBuilder = new WriteMetadataCaseBuilder();
    WriteMetadataBuilder metadataBuilder = new WriteMetadataBuilder();
    byte[] metadata = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
    input.readBytes(metadata);
    metadataBuilder.setMetadata(metadata);
    byte[] metadataMask = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
    input.readBytes(metadataMask);
    metadataBuilder.setMetadataMask(metadataMask);
    caseBuilder.setWriteMetadata(metadataBuilder.build());
    builder.setInstructionChoice(caseBuilder.build());
    return builder.build();
}

Example 8 with MetadataBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.MetadataBuilder in project openflowplugin by opendaylight.

the class MetadataEntrySerializerTest method testSerialize.

@Test
public void testSerialize() throws Exception {
    final byte[] metadata = new byte[] { 0, 1, 2, 3, 4, 5, 6, 7 };
    final byte[] metadataMask = new byte[] { 30, 30, 30, 30, 30, 0, 0, 0 };
    final Match metadataMatch = new MatchBuilder().setMetadata(new MetadataBuilder().setMetadata(BigInteger.valueOf(Longs.fromByteArray(metadata))).setMetadataMask(BigInteger.valueOf(Longs.fromByteArray(metadataMask))).build()).build();
    assertMatch(metadataMatch, true, (out) -> {
        byte[] addressBytes = new byte[8];
        out.readBytes(addressBytes);
        assertArrayEquals(addressBytes, metadata);
        byte[] maskBytes = new byte[8];
        out.readBytes(maskBytes);
        assertArrayEquals(maskBytes, metadataMask);
    });
    final Match metadataMatchNoMask = new MatchBuilder().setMetadata(new MetadataBuilder().setMetadata(BigInteger.valueOf(Longs.fromByteArray(metadata))).build()).build();
    assertMatch(metadataMatchNoMask, false, (out) -> {
        byte[] addressBytes = new byte[8];
        out.readBytes(addressBytes);
        assertArrayEquals(addressBytes, metadata);
    });
}

Example 9 with MetadataBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.MetadataBuilder in project openflowplugin by opendaylight.

the class FlowModInputMessageFactoryTest method testFlowModInputMessageFactory.

/**
 * Testing of {@link FlowModInputMessageFactory} for correct translation from POJO.
 */
@Test
public void testFlowModInputMessageFactory() throws Exception {
    FlowModInputBuilder builder = new FlowModInputBuilder();
    BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
    byte[] cookie = new byte[] { (byte) 0xFF, 0x01, 0x04, 0x01, 0x06, 0x00, 0x07, 0x01 };
    builder.setCookie(new BigInteger(1, cookie));
    byte[] cookieMask = new byte[] { (byte) 0xFF, 0x05, 0x00, 0x00, 0x09, 0x30, 0x00, 0x30 };
    builder.setCookieMask(new BigInteger(1, cookieMask));
    builder.setTableId(new TableId(65L));
    builder.setCommand(FlowModCommand.forValue(2));
    builder.setIdleTimeout(12);
    builder.setHardTimeout(0);
    builder.setPriority(126);
    builder.setBufferId(2L);
    builder.setOutPort(new PortNumber(4422L));
    builder.setOutGroup(98L);
    builder.setFlags(new FlowModFlags(true, false, true, false, true));
    MatchBuilder matchBuilder = new MatchBuilder();
    matchBuilder.setType(OxmMatchType.class);
    final List<MatchEntry> entries = new ArrayList<>();
    MatchEntryBuilder entriesBuilder = new MatchEntryBuilder();
    entriesBuilder.setOxmClass(OpenflowBasicClass.class);
    entriesBuilder.setOxmMatchField(InPhyPort.class);
    entriesBuilder.setHasMask(false);
    InPhyPortCaseBuilder inPhyPortCaseBuilder = new InPhyPortCaseBuilder();
    InPhyPortBuilder inPhyPortBuilder = new InPhyPortBuilder();
    inPhyPortBuilder.setPortNumber(new PortNumber(42L));
    inPhyPortCaseBuilder.setInPhyPort(inPhyPortBuilder.build());
    entriesBuilder.setMatchEntryValue(inPhyPortCaseBuilder.build());
    entries.add(entriesBuilder.build());
    entriesBuilder.setOxmClass(OpenflowBasicClass.class);
    entriesBuilder.setOxmMatchField(IpEcn.class);
    entriesBuilder.setHasMask(false);
    IpEcnCaseBuilder ipEcnCaseBuilder = new IpEcnCaseBuilder();
    IpEcnBuilder ipEcnBuilder = new IpEcnBuilder();
    ipEcnBuilder.setEcn((short) 4);
    ipEcnCaseBuilder.setIpEcn(ipEcnBuilder.build());
    entriesBuilder.setMatchEntryValue(ipEcnCaseBuilder.build());
    entries.add(entriesBuilder.build());
    matchBuilder.setMatchEntry(entries);
    builder.setMatch(matchBuilder.build());
    final List<Instruction> instructions = new ArrayList<>();
    InstructionBuilder insBuilder = new InstructionBuilder();
    GotoTableCaseBuilder goToCaseBuilder = new GotoTableCaseBuilder();
    GotoTableBuilder instructionBuilder = new GotoTableBuilder();
    instructionBuilder.setTableId((short) 43);
    goToCaseBuilder.setGotoTable(instructionBuilder.build());
    insBuilder.setInstructionChoice(goToCaseBuilder.build());
    instructions.add(insBuilder.build());
    WriteMetadataCaseBuilder metadataCaseBuilder = new WriteMetadataCaseBuilder();
    WriteMetadataBuilder metadataBuilder = new WriteMetadataBuilder();
    metadataBuilder.setMetadata(cookie);
    metadataBuilder.setMetadataMask(cookieMask);
    metadataCaseBuilder.setWriteMetadata(metadataBuilder.build());
    insBuilder.setInstructionChoice(metadataCaseBuilder.build());
    instructions.add(insBuilder.build());
    insBuilder = new InstructionBuilder();
    final ApplyActionsCaseBuilder applyActionsCaseBuilder = new ApplyActionsCaseBuilder();
    final ApplyActionsBuilder actionsBuilder = new ApplyActionsBuilder();
    final List<Action> actions = new ArrayList<>();
    final ActionBuilder actionBuilder = new ActionBuilder();
    OutputActionCaseBuilder caseBuilder = new OutputActionCaseBuilder();
    OutputActionBuilder outputBuilder = new OutputActionBuilder();
    outputBuilder.setPort(new PortNumber(42L));
    outputBuilder.setMaxLength(52);
    caseBuilder.setOutputAction(outputBuilder.build());
    actionBuilder.setActionChoice(caseBuilder.build());
    actions.add(actionBuilder.build());
    actionsBuilder.setAction(actions);
    applyActionsCaseBuilder.setApplyActions(actionsBuilder.build());
    insBuilder.setInstructionChoice(applyActionsCaseBuilder.build());
    instructions.add(insBuilder.build());
    builder.setInstruction(instructions);
    final FlowModInput message = builder.build();
    ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
    // simulate parent message
    out.writeInt(1);
    out.writeZero(2);
    out.writeShort(3);
    flowModFactory.serialize(message, out);
    // read parent message
    out.readInt();
    out.skipBytes(2);
    out.readShort();
    BufferHelper.checkHeaderV13(out, (byte) 14, 128);
    cookie = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
    out.readBytes(cookie);
    Assert.assertEquals("Wrong cookie", message.getCookie(), new BigInteger(1, cookie));
    cookieMask = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
    out.readBytes(cookieMask);
    Assert.assertEquals("Wrong cookieMask", message.getCookieMask(), new BigInteger(1, cookieMask));
    Assert.assertEquals("Wrong tableId", message.getTableId().getValue().intValue(), out.readUnsignedByte());
    Assert.assertEquals("Wrong command", message.getCommand().getIntValue(), out.readUnsignedByte());
    Assert.assertEquals("Wrong idleTimeOut", message.getIdleTimeout().intValue(), out.readShort());
    Assert.assertEquals("Wrong hardTimeOut", message.getHardTimeout().intValue(), out.readShort());
    Assert.assertEquals("Wrong priority", message.getPriority().intValue(), out.readUnsignedShort());
    Assert.assertEquals("Wrong bufferId", message.getBufferId().intValue(), out.readUnsignedInt());
    Assert.assertEquals("Wrong outPort", message.getOutPort().getValue().intValue(), out.readUnsignedInt());
    Assert.assertEquals("Wrong outGroup", message.getOutGroup().intValue(), out.readUnsignedInt());
    Assert.assertEquals("Wrong flags", message.getFlags(), createFlowModFlagsFromBitmap(out.readUnsignedShort()));
    out.skipBytes(PADDING_IN_FLOW_MOD_MESSAGE);
    Assert.assertEquals("Wrong match type", 1, out.readUnsignedShort());
    out.skipBytes(EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
    Assert.assertEquals("Wrong oxm class", 0x8000, out.readUnsignedShort());
    short fieldAndMask = out.readUnsignedByte();
    Assert.assertEquals("Wrong oxm hasMask", 0, fieldAndMask & 1);
    Assert.assertEquals("Wrong oxm field", 1, fieldAndMask >> 1);
    out.skipBytes(EncodeConstants.SIZE_OF_BYTE_IN_BYTES);
    Assert.assertEquals("Wrong oxm value", 42, out.readUnsignedInt());
    Assert.assertEquals("Wrong oxm class", 0x8000, out.readUnsignedShort());
    fieldAndMask = out.readUnsignedByte();
    Assert.assertEquals("Wrong oxm hasMask", 0, fieldAndMask & 1);
    Assert.assertEquals("Wrong oxm field", 9, fieldAndMask >> 1);
    out.skipBytes(EncodeConstants.SIZE_OF_BYTE_IN_BYTES);
    Assert.assertEquals("Wrong oxm value", 4, out.readUnsignedByte());
    out.skipBytes(7);
    Assert.assertEquals("Wrong instruction type", 1, out.readUnsignedShort());
    out.skipBytes(EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
    Assert.assertEquals("Wrong instruction value", 43, out.readUnsignedByte());
    out.skipBytes(3);
    Assert.assertEquals("Wrong instruction type", 2, out.readUnsignedShort());
    out.skipBytes(EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
    out.skipBytes(EncodeConstants.SIZE_OF_INT_IN_BYTES);
    byte[] cookieRead = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
    out.readBytes(cookieRead);
    byte[] cookieMaskRead = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
    out.readBytes(cookieMaskRead);
    Assert.assertArrayEquals("Wrong metadata", cookie, cookieRead);
    Assert.assertArrayEquals("Wrong metadata mask", cookieMask, cookieMaskRead);
    Assert.assertEquals("Wrong instruction type", 4, out.readUnsignedShort());
    Assert.assertEquals("Wrong instruction length", 24, out.readUnsignedShort());
    out.skipBytes(4);
    Assert.assertEquals("Wrong action type", 0, out.readUnsignedShort());
    Assert.assertEquals("Wrong action length", 16, out.readUnsignedShort());
    Assert.assertEquals("Wrong port", 42, out.readUnsignedInt());
    Assert.assertEquals("Wrong max-length", 52, out.readUnsignedShort());
    out.skipBytes(6);
    Assert.assertTrue("Unread data", out.readableBytes() == 0);
}

Example 10 with MetadataBuilder

use of org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.MetadataBuilder in project openflowplugin by opendaylight.

the class MultipartReplyMessageFactoryTest method createFlowStats.

private static List<FlowStats> createFlowStats() {
    FlowStatsBuilder builder = new FlowStatsBuilder();
    builder.setTableId((short) 1);
    builder.setDurationSec(1L);
    builder.setDurationNsec(1L);
    builder.setPriority(1);
    builder.setIdleTimeout(1);
    builder.setHardTimeout(1);
    builder.setCookie(BigInteger.valueOf(1234L));
    builder.setPacketCount(BigInteger.valueOf(1234L));
    builder.setByteCount(BigInteger.valueOf(1234L));
    MatchBuilder matchBuilder = new MatchBuilder();
    matchBuilder.setType(OxmMatchType.class);
    final List<MatchEntry> entries = new ArrayList<>();
    MatchEntryBuilder entriesBuilder = new MatchEntryBuilder();
    entriesBuilder.setOxmClass(OpenflowBasicClass.class);
    entriesBuilder.setOxmMatchField(InPhyPort.class);
    entriesBuilder.setHasMask(false);
    InPhyPortCaseBuilder inPhyPortCaseBuilder = new InPhyPortCaseBuilder();
    InPhyPortBuilder inPhyPortBuilder = new InPhyPortBuilder();
    inPhyPortBuilder.setPortNumber(new PortNumber(42L));
    inPhyPortCaseBuilder.setInPhyPort(inPhyPortBuilder.build());
    entriesBuilder.setMatchEntryValue(inPhyPortCaseBuilder.build());
    entries.add(entriesBuilder.build());
    entriesBuilder.setOxmClass(OpenflowBasicClass.class);
    entriesBuilder.setOxmMatchField(IpEcn.class);
    entriesBuilder.setHasMask(false);
    IpEcnCaseBuilder ipEcnCaseBuilder = new IpEcnCaseBuilder();
    IpEcnBuilder ipEcnBuilder = new IpEcnBuilder();
    ipEcnBuilder.setEcn((short) 4);
    ipEcnCaseBuilder.setIpEcn(ipEcnBuilder.build());
    entriesBuilder.setMatchEntryValue(ipEcnCaseBuilder.build());
    entries.add(entriesBuilder.build());
    matchBuilder.setMatchEntry(entries);
    builder.setMatch(matchBuilder.build());
    final List<Instruction> instructions = new ArrayList<>();
    // Goto_table instruction
    InstructionBuilder builderInstruction = new InstructionBuilder();
    GotoTableCaseBuilder gotoCaseBuilder = new GotoTableCaseBuilder();
    GotoTableBuilder instructionBuilder = new GotoTableBuilder();
    instructionBuilder.setTableId((short) 5);
    gotoCaseBuilder.setGotoTable(instructionBuilder.build());
    builderInstruction.setInstructionChoice(gotoCaseBuilder.build());
    instructions.add(builderInstruction.build());
    // Write_metadata instruction
    builderInstruction = new InstructionBuilder();
    WriteMetadataCaseBuilder metadataCaseBuilder = new WriteMetadataCaseBuilder();
    WriteMetadataBuilder metadataBuilder = new WriteMetadataBuilder();
    metadataBuilder.setMetadata(ByteBufUtils.hexStringToBytes("00 01 02 03 04 05 06 07"));
    metadataBuilder.setMetadataMask(ByteBufUtils.hexStringToBytes("07 06 05 04 03 02 01 00"));
    metadataCaseBuilder.setWriteMetadata(metadataBuilder.build());
    builderInstruction.setInstructionChoice(metadataCaseBuilder.build());
    instructions.add(builderInstruction.build());
    // Clear_actions instruction
    builderInstruction = new InstructionBuilder();
    builderInstruction.setInstructionChoice(new ClearActionsCaseBuilder().build());
    instructions.add(builderInstruction.build());
    // Meter instruction
    builderInstruction = new InstructionBuilder();
    MeterCaseBuilder meterCaseBuilder = new MeterCaseBuilder();
    MeterBuilder meterBuilder = new MeterBuilder();
    meterBuilder.setMeterId(42L);
    meterCaseBuilder.setMeter(meterBuilder.build());
    builderInstruction.setInstructionChoice(meterCaseBuilder.build());
    instructions.add(builderInstruction.build());
    // Write_actions instruction
    builderInstruction = new InstructionBuilder();
    final WriteActionsCaseBuilder writeActionsCaseBuilder = new WriteActionsCaseBuilder();
    final WriteActionsBuilder writeActionsBuilder = new WriteActionsBuilder();
    OutputActionCaseBuilder caseBuilder = new OutputActionCaseBuilder();
    OutputActionBuilder outputBuilder = new OutputActionBuilder();
    outputBuilder.setPort(new PortNumber(45L));
    outputBuilder.setMaxLength(55);
    caseBuilder.setOutputAction(outputBuilder.build());
    ActionBuilder actionBuilder = new ActionBuilder();
    actionBuilder.setActionChoice(caseBuilder.build());
    List<Action> actions = new ArrayList<>();
    actions.add(actionBuilder.build());
    actionBuilder = new ActionBuilder();
    SetNwTtlCaseBuilder ttlCaseBuilder = new SetNwTtlCaseBuilder();
    SetNwTtlActionBuilder ttlActionBuilder = new SetNwTtlActionBuilder();
    ttlActionBuilder.setNwTtl((short) 64);
    ttlCaseBuilder.setSetNwTtlAction(ttlActionBuilder.build());
    actionBuilder.setActionChoice(ttlCaseBuilder.build());
    actions.add(actionBuilder.build());
    writeActionsBuilder.setAction(actions);
    writeActionsCaseBuilder.setWriteActions(writeActionsBuilder.build());
    builderInstruction.setInstructionChoice(writeActionsCaseBuilder.build());
    instructions.add(builderInstruction.build());
    // Apply_actions instruction
    builderInstruction = new InstructionBuilder();
    final ApplyActionsCaseBuilder applyActionsCaseBuilder = new ApplyActionsCaseBuilder();
    final ApplyActionsBuilder applyActionsBuilder = new ApplyActionsBuilder();
    actions = new ArrayList<>();
    actionBuilder = new ActionBuilder();
    PushVlanCaseBuilder vlanCaseBuilder = new PushVlanCaseBuilder();
    PushVlanActionBuilder vlanBuilder = new PushVlanActionBuilder();
    vlanBuilder.setEthertype(new EtherType(new EtherType(14)));
    vlanCaseBuilder.setPushVlanAction(vlanBuilder.build());
    actionBuilder.setActionChoice(vlanCaseBuilder.build());
    actions.add(actionBuilder.build());
    actionBuilder = new ActionBuilder();
    actionBuilder.setActionChoice(new PopPbbCaseBuilder().build());
    actions.add(actionBuilder.build());
    applyActionsBuilder.setAction(actions);
    applyActionsCaseBuilder.setApplyActions(applyActionsBuilder.build());
    builderInstruction.setInstructionChoice(applyActionsCaseBuilder.build());
    instructions.add(builderInstruction.build());
    builder.setInstruction(instructions);
    List<FlowStats> list = new ArrayList<>();
    list.add(builder.build());
    return list;
}