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         return it.build();
 150     }
 151
 152     public static def addFlowInput(Node sourceNode, Flow sourceFlow) {
 153         val source = flowAdded(sourceFlow);
 154         val it = new AddFlowInputBuilder(source as org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.Flow);
 155         it.setNode(sourceNode.toNodeRef)
 156         return it.build();
 157     }
 158
 159     public static def updateFlowInput(Node sourceNode, Flow oldFlow, Flow newFlow) {
 160         val it = new UpdateFlowInputBuilder();
 161         val sourceOld = flowAdded(newFlow);
 162
 163         val original = new OriginalFlowBuilder(sourceOld as org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.Flow);
 164         val sourceNew = flowAdded(newFlow);
 165         val updated = new UpdatedFlowBuilder(sourceNew as org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.Flow);
 166         originalFlow = original.build()
 167         updatedFlow = updated.build();
 168         node = sourceNode.toNodeRef()
 169         return it.build();
 170     }
 171
 172     public static dispatch def toAction(Controller sourceAction) {
 173         val actionBuilder = new ActionBuilder();
 174         actionBuilder.action = new ControllerActionCaseBuilder().setControllerAction(new ControllerActionBuilder().build()).build();
 175         return actionBuilder.build();
 176     }
 177
 178     public static dispatch def toAction(Drop sourceAction) {
 179         val actionBuilder = new ActionBuilder();
 180         actionBuilder.action = new DropActionCaseBuilder().setDropAction(new DropActionBuilder().build()).build();
 181         return actionBuilder.build();
 182     }
 183
 184     public static dispatch def toAction(Flood sourceAction) {
 185         val actionBuilder = new ActionBuilder();
 186         actionBuilder.action = new FloodActionCaseBuilder().setFloodAction(new FloodActionBuilder().build).build();
 187         return actionBuilder.build();
 188     }
 189
 190     public static dispatch def toAction(FloodAll sourceAction) {
 191         val actionBuilder = new ActionBuilder();
 192         actionBuilder.action = new FloodAllActionCaseBuilder().setFloodAllAction(new FloodAllActionBuilder().build()).build();
 193         return actionBuilder.build();
 194     }
 195
 196     public static dispatch def toAction(HwPath sourceAction) {
 197         val actionBuilder = new ActionBuilder();
 198         actionBuilder.action = new HwPathActionCaseBuilder().setHwPathAction(new HwPathActionBuilder().build()).build();
 199         return actionBuilder.build();
 200     }
 201
 202     public static dispatch def toAction(Loopback sourceAction) {
 203         val actionBuilder = new ActionBuilder();
 204         actionBuilder.action = new LoopbackActionCaseBuilder().setLoopbackAction(new LoopbackActionBuilder().build()).build();
 205         return actionBuilder.build();
 206     }
 207
 208     public static dispatch def toAction(Output sourceAction) {
 209         val actionBuilder = new ActionBuilder();
 210         val it = new OutputActionBuilder();
 211         outputNodeConnector = sourceAction.port.toUri;
 212         actionBuilder.action = new OutputActionCaseBuilder().setOutputAction(it.build()).build();
 213         return actionBuilder.build();
 214
 215     }
 216
 217     public static dispatch def toAction(PopVlan sourceAction) {
 218         val actionBuilder = new ActionBuilder();
 219         actionBuilder.action = new PopVlanActionCaseBuilder().build();
 220         return actionBuilder.build();
 221     }
 222
 223     public static dispatch def toAction(PushVlan sourceAction) {
 224         val actionBuilder = new ActionBuilder();
 225         val it = new PushVlanActionBuilder();
 226         cfi = new VlanCfi(sourceAction.cfi);
 227         vlanId = new VlanId(sourceAction.vlanId);
 228         pcp = sourceAction.pcp;
 229         tag = sourceAction.tag;
 230         actionBuilder.action = new PushVlanActionCaseBuilder().setPushVlanAction(it.build()).build();
 231         return actionBuilder.build();
 232     }
 233
 234     public static dispatch def toAction(SetDlDst sourceAction) {
 235         val actionBuilder = new ActionBuilder();
 236         val it = new SetDlDstActionBuilder();
 237         address = sourceAction.dlAddress.toMacAddress();
 238         actionBuilder.action = new SetDlDstActionCaseBuilder().setSetDlDstAction(it.build()).build;
 239         return actionBuilder.build();
 240     }
 241
 242     public static dispatch def toAction(SetDlSrc sourceAction) {
 243         val actionBuilder = new ActionBuilder();
 244         val it = new SetDlSrcActionBuilder();
 245         address = sourceAction.dlAddress.toMacAddress;
 246         actionBuilder.action = new SetDlSrcActionCaseBuilder().setSetDlSrcAction(it.build()).build;
 247         return actionBuilder.build();
 248     }
 249
 250     public static dispatch def toAction(SetDlType sourceAction) {
 251         val actionBuilder = new ActionBuilder();
 252         val it = new SetDlTypeActionBuilder();
 253         dlType = new EtherType(sourceAction.dlType as long);
 254         actionBuilder.action = new SetDlTypeActionCaseBuilder().setSetDlTypeAction(it.build()).build();
 255         return actionBuilder.build();
 256     }
 257
 258     public static dispatch def toAction(SetNextHop sourceAction) {
 259         val actionBuilder = new ActionBuilder();
 260         val it = new SetNextHopActionBuilder();
 261         val inetAddress = sourceAction.address;
 262         address = inetAddress.toInetAddress;
 263         actionBuilder.action = new SetNextHopActionCaseBuilder().setSetNextHopAction(it.build).build();
 264         return actionBuilder.build();
 265     }
 266
 267     public static dispatch def toAction(SetNwDst sourceAction) {
 268         val actionBuilder = new ActionBuilder();
 269         val it = new SetNwDstActionBuilder();
 270         val inetAddress = sourceAction.address;
 271         address = inetAddress.toInetAddress;
 272         actionBuilder.action = new SetNwDstActionCaseBuilder().setSetNwDstAction(it.build()).build();
 273         return actionBuilder.build();
 274     }
 275
 276     public static dispatch def toAction(SetNwSrc sourceAction) {
 277         val actionBuilder = new ActionBuilder();
 278         val it = new SetNwSrcActionBuilder();
 279         val inetAddress = sourceAction.address;
 280         address = inetAddress.toInetAddress;
 281         actionBuilder.action = new SetNwSrcActionCaseBuilder().setSetNwSrcAction(it.build()).build();
 282         return actionBuilder.build();
 283     }
 284
 285     public static dispatch def toAction(SetNwTos sourceAction) {
 286         val actionBuilder = new ActionBuilder();
 287         val it = new SetNwTosActionBuilder();
 288         tos = sourceAction.nwTos;
 289         actionBuilder.action = new SetNwTosActionCaseBuilder().setSetNwTosAction(it.build).build;
 290         return actionBuilder.build();
 291     }
 292
 293     public static dispatch def toAction(SetTpDst sourceAction) {
 294         val actionBuilder = new ActionBuilder();
 295         val it = new SetTpDstActionBuilder();
 296         port = new PortNumber(sourceAction.port);
 297         actionBuilder.action = new SetTpDstActionCaseBuilder().setSetTpDstAction(it.build()).build();
 298         return actionBuilder.build();
 299     }
 300
 301     public static dispatch def toAction(SetTpSrc sourceAction) {
 302         val actionBuilder = new ActionBuilder();
 303         val it = new SetTpSrcActionBuilder();
 304         port = new PortNumber(sourceAction.port);
 305         actionBuilder.action = new SetTpSrcActionCaseBuilder().setSetTpSrcAction(it.build()).build();
 306         return actionBuilder.build();
 307     }
 308
 309     public static dispatch def toAction(SetVlanCfi sourceAction) {
 310         val actionBuilder = new ActionBuilder();
 311         val it = new SetVlanCfiActionBuilder();
 312         vlanCfi = new VlanCfi(sourceAction.cfi);
 313         actionBuilder.action = new SetVlanCfiActionCaseBuilder().setSetVlanCfiAction(it.build()).build();
 314         return actionBuilder.build();
 315     }
 316
 317     public static dispatch def toAction(SetVlanId sourceAction) {
 318         val actionBuilder = new ActionBuilder();
 319
 320         val it = new SetVlanIdActionBuilder();
 321         vlanId = new VlanId(sourceAction.vlanId);
 322         actionBuilder.action = new SetVlanIdActionCaseBuilder().setSetVlanIdAction(it.build()).build();
 323         return actionBuilder.build();
 324     }
 325
 326     public static dispatch def toAction(SetVlanPcp sourceAction) {
 327         val actionBuilder = new ActionBuilder();
 328         val it = new SetVlanPcpActionBuilder();
 329         vlanPcp = new VlanPcp(sourceAction.pcp as short);
 330         actionBuilder.action = new SetVlanPcpActionCaseBuilder().setSetVlanPcpAction(it.build).build;
 331         return actionBuilder.build();
 332     }
 333
 334     public static dispatch def toAction(SwPath sourceAction) {
 335         val actionBuilder = new ActionBuilder();
 336         actionBuilder.action = new SwPathActionCaseBuilder().setSwPathAction(new SwPathActionBuilder().build()).build();
 337         return actionBuilder.build();
 338     }
 339
 340     public static def dispatch Address toInetAddress(Inet4Address address) {
 341         val it = new Ipv4Builder
 342         ipv4Address = new Ipv4Prefix(InetAddresses.toAddrString(address))
 343         return it.build()
 344     }
 345
 346     public static def dispatch Address toInetAddress(Inet6Address address) {
 347         val it = new Ipv6Builder
 348         ipv6Address = new Ipv6Prefix(InetAddresses.toAddrString(address))
 349         return it.build()
 350     }
 351
 352     public static def Uri toUri(NodeConnector connector) {
 353         return new NodeConnectorId(connector.ID as String);
 354     }
 355
 356     public static def MacAddress toMacAddress(byte[] bytes) {
 357         val sb = new StringBuilder(18);
 358         for (byte b : bytes) {
 359             if (sb.length() > 0)
 360                 sb.append(':');
 361             sb.append(String.format("%02x", b));
 362         }
 363         return new MacAddress(sb.toString());
 364     }
 365
 366         public static def toMDSalflow(Flow sourceFlow) {
 367         if (sourceFlow == null)
 368             throw new IllegalArgumentException();
 369         val it = new FlowBuilder();
 370
 371         hardTimeout = sourceFlow.hardTimeout as int
 372         idleTimeout = sourceFlow.idleTimeout as int
 373         cookie = BigInteger.valueOf(sourceFlow.id)
 374         priority = sourceFlow.priority as int
 375
 376         val sourceActions = sourceFlow.actions;
 377         val targetActions = new ArrayList<Action>();
 378         for (sourceAction : sourceActions) {
 379             targetActions.add(sourceAction.toAction());
 380         }
 381         instructions = targetActions.toApplyInstruction();
 382         match = sourceFlow.match.toMatch();
 383         return it.build();
 384         }
 385
 386 }