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         return it.build();
 133
 134     }
 135
 136     public static def Instructions toApplyInstruction(ArrayList<Action> actions) {
 137         val it = new InstructionsBuilder;
 138         val applyActions = new InstructionBuilder;
 139         applyActions.instruction = new ApplyActionsCaseBuilder().setApplyActions(new ApplyActionsBuilder().setAction(actions).build()).build()
 140         instruction = Collections.<Instruction>singletonList(applyActions.build)
 141         return it.build;
 142     }
 143
 144     public static def removeFlowInput(Node sourceNode, Flow sourceFlow) {
 145         val source = flowAdded(sourceFlow);
 146         val it = new RemoveFlowInputBuilder(source as org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.Flow);
 147         return it.build();
 148     }
 149
 150     public static def addFlowInput(Node sourceNode, Flow sourceFlow) {
 151         val source = flowAdded(sourceFlow);
 152         val it = new AddFlowInputBuilder(source as org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.Flow);
 153         return it.build();
 154     }
 155
 156     public static def updateFlowInput(Node sourceNode, Flow oldFlow, Flow newFlow) {
 157         val it = new UpdateFlowInputBuilder();
 158         val sourceOld = flowAdded(newFlow);
 159
 160         val original = new OriginalFlowBuilder(sourceOld as org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.Flow);
 161         val sourceNew = flowAdded(newFlow);
 162         val updated = new UpdatedFlowBuilder(sourceNew as org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.Flow);
 163         originalFlow = original.build()
 164         updatedFlow = updated.build();
 165         node = sourceNode.toNodeRef()
 166         return it.build();
 167     }
 168
 169     public static dispatch def toAction(Controller sourceAction) {
 170         val actionBuilder = new ActionBuilder();
 171         actionBuilder.action = new ControllerActionCaseBuilder().setControllerAction(new ControllerActionBuilder().build()).build();
 172         return actionBuilder.build();
 173     }
 174
 175     public static dispatch def toAction(Drop sourceAction) {
 176         val actionBuilder = new ActionBuilder();
 177         actionBuilder.action = new DropActionCaseBuilder().setDropAction(new DropActionBuilder().build()).build();
 178         return actionBuilder.build();
 179     }
 180
 181     public static dispatch def toAction(Flood sourceAction) {
 182         val actionBuilder = new ActionBuilder();
 183         actionBuilder.action = new FloodActionCaseBuilder().setFloodAction(new FloodActionBuilder().build).build();
 184         return actionBuilder.build();
 185     }
 186
 187     public static dispatch def toAction(FloodAll sourceAction) {
 188         val actionBuilder = new ActionBuilder();
 189         actionBuilder.action = new FloodAllActionCaseBuilder().setFloodAllAction(new FloodAllActionBuilder().build()).build();
 190         return actionBuilder.build();
 191     }
 192
 193     public static dispatch def toAction(HwPath sourceAction) {
 194         val actionBuilder = new ActionBuilder();
 195         actionBuilder.action = new HwPathActionCaseBuilder().setHwPathAction(new HwPathActionBuilder().build()).build();
 196         return actionBuilder.build();
 197     }
 198
 199     public static dispatch def toAction(Loopback sourceAction) {
 200         val actionBuilder = new ActionBuilder();
 201         actionBuilder.action = new LoopbackActionCaseBuilder().setLoopbackAction(new LoopbackActionBuilder().build()).build();
 202         return actionBuilder.build();
 203     }
 204
 205     public static dispatch def toAction(Output sourceAction) {
 206         val actionBuilder = new ActionBuilder();
 207         val it = new OutputActionBuilder();
 208         outputNodeConnector = sourceAction.port.toUri;
 209         actionBuilder.action = new OutputActionCaseBuilder().setOutputAction(it.build()).build();
 210         return actionBuilder.build();
 211
 212     }
 213
 214     public static dispatch def toAction(PopVlan sourceAction) {
 215         val actionBuilder = new ActionBuilder();
 216         actionBuilder.action = new PopVlanActionCaseBuilder().build();
 217         return actionBuilder.build();
 218     }
 219
 220     public static dispatch def toAction(PushVlan sourceAction) {
 221         val actionBuilder = new ActionBuilder();
 222         val it = new PushVlanActionBuilder();
 223         cfi = new VlanCfi(sourceAction.cfi);
 224         vlanId = new VlanId(sourceAction.vlanId);
 225         pcp = sourceAction.pcp;
 226         tag = sourceAction.tag;
 227         actionBuilder.action = new PushVlanActionCaseBuilder().setPushVlanAction(it.build()).build();
 228         return actionBuilder.build();
 229     }
 230
 231     public static dispatch def toAction(SetDlDst sourceAction) {
 232         val actionBuilder = new ActionBuilder();
 233         val it = new SetDlDstActionBuilder();
 234         address = sourceAction.dlAddress.toMacAddress();
 235         actionBuilder.action = new SetDlDstActionCaseBuilder().setSetDlDstAction(it.build()).build;
 236         return actionBuilder.build();
 237     }
 238
 239     public static dispatch def toAction(SetDlSrc sourceAction) {
 240         val actionBuilder = new ActionBuilder();
 241         val it = new SetDlSrcActionBuilder();
 242         address = sourceAction.dlAddress.toMacAddress;
 243         actionBuilder.action = new SetDlSrcActionCaseBuilder().setSetDlSrcAction(it.build()).build;
 244         return actionBuilder.build();
 245     }
 246
 247     public static dispatch def toAction(SetDlType sourceAction) {
 248         val actionBuilder = new ActionBuilder();
 249         val it = new SetDlTypeActionBuilder();
 250         dlType = new EtherType(sourceAction.dlType as long);
 251         actionBuilder.action = new SetDlTypeActionCaseBuilder().setSetDlTypeAction(it.build()).build();
 252         return actionBuilder.build();
 253     }
 254
 255     public static dispatch def toAction(SetNextHop sourceAction) {
 256         val actionBuilder = new ActionBuilder();
 257         val it = new SetNextHopActionBuilder();
 258         val inetAddress = sourceAction.address;
 259         address = inetAddress.toInetAddress;
 260         actionBuilder.action = new SetNextHopActionCaseBuilder().setSetNextHopAction(it.build).build();
 261         return actionBuilder.build();
 262     }
 263
 264     public static dispatch def toAction(SetNwDst sourceAction) {
 265         val actionBuilder = new ActionBuilder();
 266         val it = new SetNwDstActionBuilder();
 267         val inetAddress = sourceAction.address;
 268         address = inetAddress.toInetAddress;
 269         actionBuilder.action = new SetNwDstActionCaseBuilder().setSetNwDstAction(it.build()).build();
 270         return actionBuilder.build();
 271     }
 272
 273     public static dispatch def toAction(SetNwSrc sourceAction) {
 274         val actionBuilder = new ActionBuilder();
 275         val it = new SetNwSrcActionBuilder();
 276         val inetAddress = sourceAction.address;
 277         address = inetAddress.toInetAddress;
 278         actionBuilder.action = new SetNwSrcActionCaseBuilder().setSetNwSrcAction(it.build()).build();
 279         return actionBuilder.build();
 280     }
 281
 282     public static dispatch def toAction(SetNwTos sourceAction) {
 283         val actionBuilder = new ActionBuilder();
 284         val it = new SetNwTosActionBuilder();
 285         tos = sourceAction.nwTos;
 286         actionBuilder.action = new SetNwTosActionCaseBuilder().setSetNwTosAction(it.build).build;
 287         return actionBuilder.build();
 288     }
 289
 290     public static dispatch def toAction(SetTpDst sourceAction) {
 291         val actionBuilder = new ActionBuilder();
 292         val it = new SetTpDstActionBuilder();
 293         port = new PortNumber(sourceAction.port);
 294         actionBuilder.action = new SetTpDstActionCaseBuilder().setSetTpDstAction(it.build()).build();
 295         return actionBuilder.build();
 296     }
 297
 298     public static dispatch def toAction(SetTpSrc sourceAction) {
 299         val actionBuilder = new ActionBuilder();
 300         val it = new SetTpSrcActionBuilder();
 301         port = new PortNumber(sourceAction.port);
 302         actionBuilder.action = new SetTpSrcActionCaseBuilder().setSetTpSrcAction(it.build()).build();
 303         return actionBuilder.build();
 304     }
 305
 306     public static dispatch def toAction(SetVlanCfi sourceAction) {
 307         val actionBuilder = new ActionBuilder();
 308         val it = new SetVlanCfiActionBuilder();
 309         vlanCfi = new VlanCfi(sourceAction.cfi);
 310         actionBuilder.action = new SetVlanCfiActionCaseBuilder().setSetVlanCfiAction(it.build()).build();
 311         return actionBuilder.build();
 312     }
 313
 314     public static dispatch def toAction(SetVlanId sourceAction) {
 315         val actionBuilder = new ActionBuilder();
 316
 317         val it = new SetVlanIdActionBuilder();
 318         vlanId = new VlanId(sourceAction.vlanId);
 319         actionBuilder.action = new SetVlanIdActionCaseBuilder().setSetVlanIdAction(it.build()).build();
 320         return actionBuilder.build();
 321     }
 322
 323     public static dispatch def toAction(SetVlanPcp sourceAction) {
 324         val actionBuilder = new ActionBuilder();
 325         val it = new SetVlanPcpActionBuilder();
 326         vlanPcp = new VlanPcp(sourceAction.pcp as short);
 327         actionBuilder.action = new SetVlanPcpActionCaseBuilder().setSetVlanPcpAction(it.build).build;
 328         return actionBuilder.build();
 329     }
 330
 331     public static dispatch def toAction(SwPath sourceAction) {
 332         val actionBuilder = new ActionBuilder();
 333         actionBuilder.action = new SwPathActionCaseBuilder().setSwPathAction(new SwPathActionBuilder().build()).build();
 334         return actionBuilder.build();
 335     }
 336
 337     public static def dispatch Address toInetAddress(Inet4Address address) {
 338         val it = new Ipv4Builder
 339         ipv4Address = new Ipv4Prefix(InetAddresses.toAddrString(address))
 340         return it.build()
 341     }
 342
 343     public static def dispatch Address toInetAddress(Inet6Address address) {
 344         val it = new Ipv6Builder
 345         ipv6Address = new Ipv6Prefix(InetAddresses.toAddrString(address))
 346         return it.build()
 347     }
 348
 349     public static def Uri toUri(NodeConnector connector) {
 350         return new NodeConnectorId(connector.ID as String);
 351     }
 352
 353     public static def MacAddress toMacAddress(byte[] bytes) {
 354         val sb = new StringBuilder(18);
 355         for (byte b : bytes) {
 356             if (sb.length() > 0)
 357                 sb.append(':');
 358             sb.append(String.format("%02x", b));
 359         }
 360         return new MacAddress(sb.toString());
 361     }
 362
 363         public static def toMDSalflow(Flow sourceFlow) {
 364         if (sourceFlow == null)
 365             throw new IllegalArgumentException();
 366         val it = new FlowBuilder();
 367
 368         hardTimeout = sourceFlow.hardTimeout as int
 369         idleTimeout = sourceFlow.idleTimeout as int
 370         cookie = BigInteger.valueOf(sourceFlow.id)
 371         priority = sourceFlow.priority as int
 372
 373         val sourceActions = sourceFlow.actions;
 374         val targetActions = new ArrayList<Action>();
 375         for (sourceAction : sourceActions) {
 376             targetActions.add(sourceAction.toAction());
 377         }
 378         instructions = targetActions.toApplyInstruction();
 379         match = sourceFlow.match.toMatch();
 380         return it.build();
 381         }
 382
 383 }