opendaylight/md-sal/compatibility/sal-compatibility/src/main/java/org/opendaylight/controller/sal/compatibility/MDFlowMapping.xtend

   1 package org.opendaylight.controller.sal.compatibility;
   2
   3 import com.google.common.net.InetAddresses
   4 import java.math.BigInteger
   5 import java.net.Inet4Address
   6 import java.net.Inet6Address
   7 import java.util.ArrayList
   8 import org.opendaylight.controller.sal.action.Controller
   9 import org.opendaylight.controller.sal.action.Drop
  10 import org.opendaylight.controller.sal.action.Flood
  11 import org.opendaylight.controller.sal.action.FloodAll
  12 import org.opendaylight.controller.sal.action.HwPath
  13 import org.opendaylight.controller.sal.action.Loopback
  14 import org.opendaylight.controller.sal.action.Output
  15 import org.opendaylight.controller.sal.action.PopVlan
  16 import org.opendaylight.controller.sal.action.PushVlan
  17 import org.opendaylight.controller.sal.action.SetDlDst
  18 import org.opendaylight.controller.sal.action.SetDlSrc
  19 import org.opendaylight.controller.sal.action.SetDlType
  20 import org.opendaylight.controller.sal.action.SetNextHop
  21 import org.opendaylight.controller.sal.action.SetNwDst
  22 import org.opendaylight.controller.sal.action.SetNwSrc
  23 import org.opendaylight.controller.sal.action.SetNwTos
  24 import org.opendaylight.controller.sal.action.SetTpDst
  25 import org.opendaylight.controller.sal.action.SetTpSrc
  26 import org.opendaylight.controller.sal.action.SetVlanCfi
  27 import org.opendaylight.controller.sal.action.SetVlanId
  28 import org.opendaylight.controller.sal.action.SetVlanPcp
  29 import org.opendaylight.controller.sal.action.SwPath
  30 import org.opendaylight.controller.sal.core.Node
  31 import org.opendaylight.controller.sal.core.NodeConnector
  32 import org.opendaylight.controller.sal.flowprogrammer.Flow
  33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Prefix
  34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv6Prefix
  35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.PortNumber
  36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Uri
  37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.AddFlowInputBuilder
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.FlowAddedBuilder
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.RemoveFlowInputBuilder
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.UpdateFlowInputBuilder
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.VlanCfi
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.address.Address
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.address.address.Ipv4Builder
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.address.address.Ipv6Builder
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.Action;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.list.ActionBuilder;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.EtherType
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanId
  50 import org.opendaylight.yang.gen.v1.urn.opendaylight.l2.types.rev130827.VlanPcp
  51
  52 import static extension org.opendaylight.controller.sal.compatibility.FromSalConversionsUtils.*
  53 import static extension org.opendaylight.controller.sal.compatibility.NodeMapping.*
  54 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.flow.update.OriginalFlowBuilder
  55 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.service.rev130819.flow.update.UpdatedFlowBuilder
  56 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.Instructions
  57 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.InstructionsBuilder
  58 import java.util.Collections
  59 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.Instruction
  60 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.list.InstructionBuilder
  61 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.controller.action._case.ControllerActionBuilder
  62 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.drop.action._case.DropActionBuilder
  63 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.flood.action._case.FloodActionBuilder
  64 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.flood.all.action._case.FloodAllActionBuilder
  65 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.hw.path.action._case.HwPathActionBuilder
  66 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.loopback.action._case.LoopbackActionBuilder
  67 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.output.action._case.OutputActionBuilder
  68 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.push.vlan.action._case.PushVlanActionBuilder
  69 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.dl.dst.action._case.SetDlDstActionBuilder
  70 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.dl.src.action._case.SetDlSrcActionBuilder
  71 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.dl.type.action._case.SetDlTypeActionBuilder
  72 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.next.hop.action._case.SetNextHopActionBuilder
  73 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.nw.dst.action._case.SetNwDstActionBuilder
  74 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.nw.src.action._case.SetNwSrcActionBuilder
  75 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.nw.tos.action._case.SetNwTosActionBuilder
  76 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.tp.dst.action._case.SetTpDstActionBuilder
  77 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.tp.src.action._case.SetTpSrcActionBuilder
  78 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.vlan.cfi.action._case.SetVlanCfiActionBuilder
  79 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.vlan.id.action._case.SetVlanIdActionBuilder
  80 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.set.vlan.pcp.action._case.SetVlanPcpActionBuilder
  81 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.sw.path.action._case.SwPathActionBuilder
  82 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetTpSrcActionCaseBuilder
  83 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetTpDstActionCaseBuilder
  84 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetNwTosActionCaseBuilder
  85 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetNwSrcActionCaseBuilder
  86 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetNwDstActionCaseBuilder
  87 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetNextHopActionCaseBuilder
  88 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetDlTypeActionCaseBuilder
  89 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetDlDstActionCaseBuilder
  90 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.ControllerActionCaseBuilder
  91 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.DropActionCaseBuilder
  92 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.FloodActionCaseBuilder
  93 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.FloodAllActionCaseBuilder
  94 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.HwPathActionCaseBuilder
  95 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.LoopbackActionCaseBuilder
  96 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PopVlanActionCaseBuilder
  97 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.OutputActionCaseBuilder
  98 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.PushVlanActionCaseBuilder
  99 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetDlSrcActionCaseBuilder
 100 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetVlanCfiActionCaseBuilder
 101 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetVlanIdActionCaseBuilder
 102 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SetVlanPcpActionCaseBuilder
 103 import org.opendaylight.yang.gen.v1.urn.opendaylight.action.types.rev131112.action.action.SwPathActionCaseBuilder
 104 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.apply.actions._case.ApplyActionsBuilder
 105 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.instruction.instruction.ApplyActionsCaseBuilder
 106 import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId
 107 import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.FlowBuilder
 108
 109 public class MDFlowMapping {
 110
 111     private new() {
 112         throw new UnsupportedOperationException()
 113     }
 114
 115     public static def flowAdded(Flow sourceFlow) {
 116         if (sourceFlow == null)
 117             throw new IllegalArgumentException();
 118         val it = new FlowAddedBuilder();
 119
 120         hardTimeout = sourceFlow.hardTimeout as int
 121         idleTimeout = sourceFlow.idleTimeout as int
 122         cookie = BigInteger.valueOf(sourceFlow.id)
 123         priority = sourceFlow.priority as int
 124
 125         val sourceActions = sourceFlow.actions;
 126         val targetActions = new ArrayList<Action>();
 127         for (sourceAction : sourceActions) {
 128             targetActions.add(sourceAction.toAction());
 129         }
 130         instructions = targetActions.toApplyInstruction();
 131         match = sourceFlow.match.toMatch();
 132         tableId = new Integer(0).shortValue
 133         return it.build();
 134
 135     }
 136
 137     public static def Instructions toApplyInstruction(ArrayList<Action> actions) {
 138         val it = new InstructionsBuilder;
 139         val applyActions = new InstructionBuilder;
 140         applyActions.instruction = new ApplyActionsCaseBuilder().setApplyActions(new ApplyActionsBuilder().setAction(actions).build()).build()
 141         applyActions.setOrder(new Integer(0))
 142         instruction = Collections.<Instruction>singletonList(applyActions.build)
 143         return it.build;
 144     }
 145
 146     public static def removeFlowInput(Node sourceNode, Flow sourceFlow) {
 147         val source = flowAdded(sourceFlow);
 148         val it = new RemoveFlowInputBuilder(source as org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.Flow);
 149         node = sourceNode.toNodeRef()
 150         return it.build();
 151     }
 152
 153     public static def addFlowInput(Node sourceNode, Flow sourceFlow) {
 154         val source = flowAdded(sourceFlow);
 155         val it = new AddFlowInputBuilder(source as org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.Flow);
 156         it.setNode(sourceNode.toNodeRef)
 157         return it.build();
 158     }
 159
 160     public static def updateFlowInput(Node sourceNode, Flow oldFlow, Flow newFlow) {
 161         val it = new UpdateFlowInputBuilder();
 162         val sourceOld = flowAdded(newFlow);
 163
 164         val original = new OriginalFlowBuilder(sourceOld as org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.Flow);
 165         val sourceNew = flowAdded(newFlow);
 166         val updated = new UpdatedFlowBuilder(sourceNew as org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.Flow);
 167         originalFlow = original.build()
 168         updatedFlow = updated.build();
 169         node = sourceNode.toNodeRef()
 170         return it.build();
 171     }
 172
 173     public static dispatch def toAction(Controller sourceAction) {
 174         val actionBuilder = new ActionBuilder();
 175         actionBuilder.action = new ControllerActionCaseBuilder().setControllerAction(new ControllerActionBuilder().build()).build();
 176         return actionBuilder.build();
 177     }
 178
 179     public static dispatch def toAction(Drop sourceAction) {
 180         val actionBuilder = new ActionBuilder();
 181         actionBuilder.action = new DropActionCaseBuilder().setDropAction(new DropActionBuilder().build()).build();
 182         return actionBuilder.build();
 183     }
 184
 185     public static dispatch def toAction(Flood sourceAction) {
 186         val actionBuilder = new ActionBuilder();
 187         actionBuilder.action = new FloodActionCaseBuilder().setFloodAction(new FloodActionBuilder().build).build();
 188         return actionBuilder.build();
 189     }
 190
 191     public static dispatch def toAction(FloodAll sourceAction) {
 192         val actionBuilder = new ActionBuilder();
 193         actionBuilder.action = new FloodAllActionCaseBuilder().setFloodAllAction(new FloodAllActionBuilder().build()).build();
 194         return actionBuilder.build();
 195     }
 196
 197     public static dispatch def toAction(HwPath sourceAction) {
 198         val actionBuilder = new ActionBuilder();
 199         actionBuilder.action = new HwPathActionCaseBuilder().setHwPathAction(new HwPathActionBuilder().build()).build();
 200         return actionBuilder.build();
 201     }
 202
 203     public static dispatch def toAction(Loopback sourceAction) {
 204         val actionBuilder = new ActionBuilder();
 205         actionBuilder.action = new LoopbackActionCaseBuilder().setLoopbackAction(new LoopbackActionBuilder().build()).build();
 206         return actionBuilder.build();
 207     }
 208
 209     public static dispatch def toAction(Output sourceAction) {
 210         val actionBuilder = new ActionBuilder();
 211         val it = new OutputActionBuilder();
 212         outputNodeConnector = sourceAction.port.toUri;
 213         actionBuilder.action = new OutputActionCaseBuilder().setOutputAction(it.build()).build();
 214         return actionBuilder.build();
 215
 216     }
 217
 218     public static dispatch def toAction(PopVlan sourceAction) {
 219         val actionBuilder = new ActionBuilder();
 220         actionBuilder.action = new PopVlanActionCaseBuilder().build();
 221         return actionBuilder.build();
 222     }
 223
 224     public static dispatch def toAction(PushVlan sourceAction) {
 225         val actionBuilder = new ActionBuilder();
 226         val it = new PushVlanActionBuilder();
 227         cfi = new VlanCfi(sourceAction.cfi);
 228         vlanId = new VlanId(sourceAction.vlanId);
 229         pcp = sourceAction.pcp;
 230         tag = sourceAction.tag;
 231         actionBuilder.action = new PushVlanActionCaseBuilder().setPushVlanAction(it.build()).build();
 232         return actionBuilder.build();
 233     }
 234
 235     public static dispatch def toAction(SetDlDst sourceAction) {
 236         val actionBuilder = new ActionBuilder();
 237         val it = new SetDlDstActionBuilder();
 238         address = sourceAction.dlAddress.toMacAddress();
 239         actionBuilder.action = new SetDlDstActionCaseBuilder().setSetDlDstAction(it.build()).build;
 240         return actionBuilder.build();
 241     }
 242
 243     public static dispatch def toAction(SetDlSrc sourceAction) {
 244         val actionBuilder = new ActionBuilder();
 245         val it = new SetDlSrcActionBuilder();
 246         address = sourceAction.dlAddress.toMacAddress;
 247         actionBuilder.action = new SetDlSrcActionCaseBuilder().setSetDlSrcAction(it.build()).build;
 248         return actionBuilder.build();
 249     }
 250
 251     public static dispatch def toAction(SetDlType sourceAction) {
 252         val actionBuilder = new ActionBuilder();
 253         val it = new SetDlTypeActionBuilder();
 254         dlType = new EtherType(sourceAction.dlType as long);
 255         actionBuilder.action = new SetDlTypeActionCaseBuilder().setSetDlTypeAction(it.build()).build();
 256         return actionBuilder.build();
 257     }
 258
 259     public static dispatch def toAction(SetNextHop sourceAction) {
 260         val actionBuilder = new ActionBuilder();
 261         val it = new SetNextHopActionBuilder();
 262         val inetAddress = sourceAction.address;
 263         address = inetAddress.toInetAddress;
 264         actionBuilder.action = new SetNextHopActionCaseBuilder().setSetNextHopAction(it.build).build();
 265         return actionBuilder.build();
 266     }
 267
 268     public static dispatch def toAction(SetNwDst sourceAction) {
 269         val actionBuilder = new ActionBuilder();
 270         val it = new SetNwDstActionBuilder();
 271         val inetAddress = sourceAction.address;
 272         address = inetAddress.toInetAddress;
 273         actionBuilder.action = new SetNwDstActionCaseBuilder().setSetNwDstAction(it.build()).build();
 274         return actionBuilder.build();
 275     }
 276
 277     public static dispatch def toAction(SetNwSrc sourceAction) {
 278         val actionBuilder = new ActionBuilder();
 279         val it = new SetNwSrcActionBuilder();
 280         val inetAddress = sourceAction.address;
 281         address = inetAddress.toInetAddress;
 282         actionBuilder.action = new SetNwSrcActionCaseBuilder().setSetNwSrcAction(it.build()).build();
 283         return actionBuilder.build();
 284     }
 285
 286     public static dispatch def toAction(SetNwTos sourceAction) {
 287         val actionBuilder = new ActionBuilder();
 288         val it = new SetNwTosActionBuilder();
 289         tos = sourceAction.nwTos;
 290         actionBuilder.action = new SetNwTosActionCaseBuilder().setSetNwTosAction(it.build).build;
 291         return actionBuilder.build();
 292     }
 293
 294     public static dispatch def toAction(SetTpDst sourceAction) {
 295         val actionBuilder = new ActionBuilder();
 296         val it = new SetTpDstActionBuilder();
 297         port = new PortNumber(sourceAction.port);
 298         actionBuilder.action = new SetTpDstActionCaseBuilder().setSetTpDstAction(it.build()).build();
 299         return actionBuilder.build();
 300     }
 301
 302     public static dispatch def toAction(SetTpSrc sourceAction) {
 303         val actionBuilder = new ActionBuilder();
 304         val it = new SetTpSrcActionBuilder();
 305         port = new PortNumber(sourceAction.port);
 306         actionBuilder.action = new SetTpSrcActionCaseBuilder().setSetTpSrcAction(it.build()).build();
 307         return actionBuilder.build();
 308     }
 309
 310     public static dispatch def toAction(SetVlanCfi sourceAction) {
 311         val actionBuilder = new ActionBuilder();
 312         val it = new SetVlanCfiActionBuilder();
 313         vlanCfi = new VlanCfi(sourceAction.cfi);
 314         actionBuilder.action = new SetVlanCfiActionCaseBuilder().setSetVlanCfiAction(it.build()).build();
 315         return actionBuilder.build();
 316     }
 317
 318     public static dispatch def toAction(SetVlanId sourceAction) {
 319         val actionBuilder = new ActionBuilder();
 320
 321         val it = new SetVlanIdActionBuilder();
 322         vlanId = new VlanId(sourceAction.vlanId);
 323         actionBuilder.action = new SetVlanIdActionCaseBuilder().setSetVlanIdAction(it.build()).build();
 324         return actionBuilder.build();
 325     }
 326
 327     public static dispatch def toAction(SetVlanPcp sourceAction) {
 328         val actionBuilder = new ActionBuilder();
 329         val it = new SetVlanPcpActionBuilder();
 330         vlanPcp = new VlanPcp(sourceAction.pcp as short);
 331         actionBuilder.action = new SetVlanPcpActionCaseBuilder().setSetVlanPcpAction(it.build).build;
 332         return actionBuilder.build();
 333     }
 334
 335     public static dispatch def toAction(SwPath sourceAction) {
 336         val actionBuilder = new ActionBuilder();
 337         actionBuilder.action = new SwPathActionCaseBuilder().setSwPathAction(new SwPathActionBuilder().build()).build();
 338         return actionBuilder.build();
 339     }
 340
 341     public static def dispatch Address toInetAddress(Inet4Address address) {
 342         val it = new Ipv4Builder
 343         ipv4Address = new Ipv4Prefix(InetAddresses.toAddrString(address))
 344         return it.build()
 345     }
 346
 347     public static def dispatch Address toInetAddress(Inet6Address address) {
 348         val it = new Ipv6Builder
 349         ipv6Address = new Ipv6Prefix(InetAddresses.toAddrString(address))
 350         return it.build()
 351     }
 352
 353     public static def Uri toUri(NodeConnector connector) {
 354         return new NodeConnectorId(connector.ID as String);
 355     }
 356
 357     public static def MacAddress toMacAddress(byte[] bytes) {
 358         val sb = new StringBuilder(18);
 359         for (byte b : bytes) {
 360             if (sb.length() > 0)
 361                 sb.append(':');
 362             sb.append(String.format("%02x", b));
 363         }
 364         return new MacAddress(sb.toString());
 365     }
 366
 367         public static def toMDSalflow(Flow sourceFlow) {
 368         if (sourceFlow == null)
 369             throw new IllegalArgumentException();
 370         val it = new FlowBuilder();
 371
 372         hardTimeout = sourceFlow.hardTimeout as int
 373         idleTimeout = sourceFlow.idleTimeout as int
 374         cookie = BigInteger.valueOf(sourceFlow.id)
 375         priority = sourceFlow.priority as int
 376
 377         val sourceActions = sourceFlow.actions;
 378         val targetActions = new ArrayList<Action>();
 379         for (sourceAction : sourceActions) {
 380             targetActions.add(sourceAction.toAction());
 381         }
 382         instructions = targetActions.toApplyInstruction();
 383         match = sourceFlow.match.toMatch();
 384         return it.build();
 385         }
 386
 387 }