1 files changed, 2093 insertions, 2093 deletions
diff --git a/plugins/org.eclipse.etrice.core.room/src-gen/org/eclipse/etrice/core/room/util/RoomSwitch.java b/plugins/org.eclipse.etrice.core.room/src-gen/org/eclipse/etrice/core/room/util/RoomSwitch.java
index 2b0578873..b8e805f5b 100644
--- a/plugins/org.eclipse.etrice.core.room/src-gen/org/eclipse/etrice/core/room/util/RoomSwitch.java
+++ b/plugins/org.eclipse.etrice.core.room/src-gen/org/eclipse/etrice/core/room/util/RoomSwitch.java
@@ -1,2093 +1,2093 @@
-/**
- */
-package org.eclipse.etrice.core.room.util;
-
-import org.eclipse.emf.ecore.EObject;
-import org.eclipse.emf.ecore.EPackage;
-
-import org.eclipse.emf.ecore.util.Switch;
-
-import org.eclipse.etrice.core.room.*;
-
-/**
- * <!-- begin-user-doc -->
- * The <b>Switch</b> for the model's inheritance hierarchy.
- * It supports the call {@link #doSwitch(EObject) doSwitch(object)}
- * to invoke the <code>caseXXX</code> method for each class of the model,
- * starting with the actual class of the object
- * and proceeding up the inheritance hierarchy
- * until a non-null result is returned,
- * which is the result of the switch.
- * <!-- end-user-doc -->
- * @see org.eclipse.etrice.core.room.RoomPackage
- * @generated
- */
-public class RoomSwitch<T> extends Switch<T>
-{
-  /**
-   * The cached model package
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  protected static RoomPackage modelPackage;
-
-  /**
-   * Creates an instance of the switch.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @generated
-   */
-  public RoomSwitch()
-  {
-    if (modelPackage == null)
-    {
-      modelPackage = RoomPackage.eINSTANCE;
-    }
-  }
-
-  /**
-   * Checks whether this is a switch for the given package.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @parameter ePackage the package in question.
-   * @return whether this is a switch for the given package.
-   * @generated
-   */
-  @Override
-  protected boolean isSwitchFor(EPackage ePackage)
-  {
-    return ePackage == modelPackage;
-  }
-
-  /**
-   * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
-   * <!-- begin-user-doc -->
-   * <!-- end-user-doc -->
-   * @return the first non-null result returned by a <code>caseXXX</code> call.
-   * @generated
-   */
-  @Override
-  protected T doSwitch(int classifierID, EObject theEObject)
-  {
-    switch (classifierID)
-    {
-      case RoomPackage.ROOM_MODEL:
-      {
-        RoomModel roomModel = (RoomModel)theEObject;
-        T result = caseRoomModel(roomModel);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.ROOM_CLASS:
-      {
-        RoomClass roomClass = (RoomClass)theEObject;
-        T result = caseRoomClass(roomClass);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.STRUCTURE_CLASS:
-      {
-        StructureClass structureClass = (StructureClass)theEObject;
-        T result = caseStructureClass(structureClass);
-        if (result == null) result = caseRoomClass(structureClass);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.ACTOR_CONTAINER_CLASS:
-      {
-        ActorContainerClass actorContainerClass = (ActorContainerClass)theEObject;
-        T result = caseActorContainerClass(actorContainerClass);
-        if (result == null) result = caseStructureClass(actorContainerClass);
-        if (result == null) result = caseRoomClass(actorContainerClass);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.VAR_DECL:
-      {
-        VarDecl varDecl = (VarDecl)theEObject;
-        T result = caseVarDecl(varDecl);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.REFABLE_TYPE:
-      {
-        RefableType refableType = (RefableType)theEObject;
-        T result = caseRefableType(refableType);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.DATA_TYPE:
-      {
-        DataType dataType = (DataType)theEObject;
-        T result = caseDataType(dataType);
-        if (result == null) result = caseRoomClass(dataType);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.COMPLEX_TYPE:
-      {
-        ComplexType complexType = (ComplexType)theEObject;
-        T result = caseComplexType(complexType);
-        if (result == null) result = caseDataType(complexType);
-        if (result == null) result = caseRoomClass(complexType);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.PRIMITIVE_TYPE:
-      {
-        PrimitiveType primitiveType = (PrimitiveType)theEObject;
-        T result = casePrimitiveType(primitiveType);
-        if (result == null) result = caseDataType(primitiveType);
-        if (result == null) result = caseRoomClass(primitiveType);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.EXTERNAL_TYPE:
-      {
-        ExternalType externalType = (ExternalType)theEObject;
-        T result = caseExternalType(externalType);
-        if (result == null) result = caseComplexType(externalType);
-        if (result == null) result = caseDataType(externalType);
-        if (result == null) result = caseRoomClass(externalType);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.DATA_CLASS:
-      {
-        DataClass dataClass = (DataClass)theEObject;
-        T result = caseDataClass(dataClass);
-        if (result == null) result = caseComplexType(dataClass);
-        if (result == null) result = caseDataType(dataClass);
-        if (result == null) result = caseRoomClass(dataClass);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.ATTRIBUTE:
-      {
-        Attribute attribute = (Attribute)theEObject;
-        T result = caseAttribute(attribute);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.OPERATION:
-      {
-        Operation operation = (Operation)theEObject;
-        T result = caseOperation(operation);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.STANDARD_OPERATION:
-      {
-        StandardOperation standardOperation = (StandardOperation)theEObject;
-        T result = caseStandardOperation(standardOperation);
-        if (result == null) result = caseOperation(standardOperation);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.PORT_OPERATION:
-      {
-        PortOperation portOperation = (PortOperation)theEObject;
-        T result = casePortOperation(portOperation);
-        if (result == null) result = caseOperation(portOperation);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.GENERAL_PROTOCOL_CLASS:
-      {
-        GeneralProtocolClass generalProtocolClass = (GeneralProtocolClass)theEObject;
-        T result = caseGeneralProtocolClass(generalProtocolClass);
-        if (result == null) result = caseRoomClass(generalProtocolClass);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.PROTOCOL_CLASS:
-      {
-        ProtocolClass protocolClass = (ProtocolClass)theEObject;
-        T result = caseProtocolClass(protocolClass);
-        if (result == null) result = caseGeneralProtocolClass(protocolClass);
-        if (result == null) result = caseRoomClass(protocolClass);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.COMPOUND_PROTOCOL_CLASS:
-      {
-        CompoundProtocolClass compoundProtocolClass = (CompoundProtocolClass)theEObject;
-        T result = caseCompoundProtocolClass(compoundProtocolClass);
-        if (result == null) result = caseGeneralProtocolClass(compoundProtocolClass);
-        if (result == null) result = caseRoomClass(compoundProtocolClass);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.SUB_PROTOCOL:
-      {
-        SubProtocol subProtocol = (SubProtocol)theEObject;
-        T result = caseSubProtocol(subProtocol);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.MESSAGE:
-      {
-        Message message = (Message)theEObject;
-        T result = caseMessage(message);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.PORT_CLASS:
-      {
-        PortClass portClass = (PortClass)theEObject;
-        T result = casePortClass(portClass);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.MESSAGE_HANDLER:
-      {
-        MessageHandler messageHandler = (MessageHandler)theEObject;
-        T result = caseMessageHandler(messageHandler);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.IN_MESSAGE_HANDLER:
-      {
-        InMessageHandler inMessageHandler = (InMessageHandler)theEObject;
-        T result = caseInMessageHandler(inMessageHandler);
-        if (result == null) result = caseMessageHandler(inMessageHandler);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.OUT_MESSAGE_HANDLER:
-      {
-        OutMessageHandler outMessageHandler = (OutMessageHandler)theEObject;
-        T result = caseOutMessageHandler(outMessageHandler);
-        if (result == null) result = caseMessageHandler(outMessageHandler);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.PROTOCOL_SEMANTICS:
-      {
-        ProtocolSemantics protocolSemantics = (ProtocolSemantics)theEObject;
-        T result = caseProtocolSemantics(protocolSemantics);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.SEMANTICS_RULE:
-      {
-        SemanticsRule semanticsRule = (SemanticsRule)theEObject;
-        T result = caseSemanticsRule(semanticsRule);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.IN_SEMANTICS_RULE:
-      {
-        InSemanticsRule inSemanticsRule = (InSemanticsRule)theEObject;
-        T result = caseInSemanticsRule(inSemanticsRule);
-        if (result == null) result = caseSemanticsRule(inSemanticsRule);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.OUT_SEMANTICS_RULE:
-      {
-        OutSemanticsRule outSemanticsRule = (OutSemanticsRule)theEObject;
-        T result = caseOutSemanticsRule(outSemanticsRule);
-        if (result == null) result = caseSemanticsRule(outSemanticsRule);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.ACTOR_CLASS:
-      {
-        ActorClass actorClass = (ActorClass)theEObject;
-        T result = caseActorClass(actorClass);
-        if (result == null) result = caseActorContainerClass(actorClass);
-        if (result == null) result = caseStructureClass(actorClass);
-        if (result == null) result = caseRoomClass(actorClass);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.INTERFACE_ITEM:
-      {
-        InterfaceItem interfaceItem = (InterfaceItem)theEObject;
-        T result = caseInterfaceItem(interfaceItem);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.PORT:
-      {
-        Port port = (Port)theEObject;
-        T result = casePort(port);
-        if (result == null) result = caseInterfaceItem(port);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.EXTERNAL_PORT:
-      {
-        ExternalPort externalPort = (ExternalPort)theEObject;
-        T result = caseExternalPort(externalPort);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.SAP_REF:
-      {
-        SAPRef sapRef = (SAPRef)theEObject;
-        T result = caseSAPRef(sapRef);
-        if (result == null) result = caseInterfaceItem(sapRef);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.SPP_REF:
-      {
-        SPPRef sppRef = (SPPRef)theEObject;
-        T result = caseSPPRef(sppRef);
-        if (result == null) result = caseInterfaceItem(sppRef);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.SERVICE_IMPLEMENTATION:
-      {
-        ServiceImplementation serviceImplementation = (ServiceImplementation)theEObject;
-        T result = caseServiceImplementation(serviceImplementation);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.LOGICAL_SYSTEM:
-      {
-        LogicalSystem logicalSystem = (LogicalSystem)theEObject;
-        T result = caseLogicalSystem(logicalSystem);
-        if (result == null) result = caseStructureClass(logicalSystem);
-        if (result == null) result = caseRoomClass(logicalSystem);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.ACTOR_CONTAINER_REF:
-      {
-        ActorContainerRef actorContainerRef = (ActorContainerRef)theEObject;
-        T result = caseActorContainerRef(actorContainerRef);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.SUB_SYSTEM_REF:
-      {
-        SubSystemRef subSystemRef = (SubSystemRef)theEObject;
-        T result = caseSubSystemRef(subSystemRef);
-        if (result == null) result = caseActorContainerRef(subSystemRef);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.SUB_SYSTEM_CLASS:
-      {
-        SubSystemClass subSystemClass = (SubSystemClass)theEObject;
-        T result = caseSubSystemClass(subSystemClass);
-        if (result == null) result = caseActorContainerClass(subSystemClass);
-        if (result == null) result = caseStructureClass(subSystemClass);
-        if (result == null) result = caseRoomClass(subSystemClass);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.LOGICAL_THREAD:
-      {
-        LogicalThread logicalThread = (LogicalThread)theEObject;
-        T result = caseLogicalThread(logicalThread);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.ACTOR_INSTANCE_MAPPING:
-      {
-        ActorInstanceMapping actorInstanceMapping = (ActorInstanceMapping)theEObject;
-        T result = caseActorInstanceMapping(actorInstanceMapping);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.REF_PATH:
-      {
-        RefPath refPath = (RefPath)theEObject;
-        T result = caseRefPath(refPath);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.BINDING:
-      {
-        Binding binding = (Binding)theEObject;
-        T result = caseBinding(binding);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.BINDING_END_POINT:
-      {
-        BindingEndPoint bindingEndPoint = (BindingEndPoint)theEObject;
-        T result = caseBindingEndPoint(bindingEndPoint);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.LAYER_CONNECTION:
-      {
-        LayerConnection layerConnection = (LayerConnection)theEObject;
-        T result = caseLayerConnection(layerConnection);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.SA_POINT:
-      {
-        SAPoint saPoint = (SAPoint)theEObject;
-        T result = caseSAPoint(saPoint);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.REF_SA_POINT:
-      {
-        RefSAPoint refSAPoint = (RefSAPoint)theEObject;
-        T result = caseRefSAPoint(refSAPoint);
-        if (result == null) result = caseSAPoint(refSAPoint);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.RELAY_SA_POINT:
-      {
-        RelaySAPoint relaySAPoint = (RelaySAPoint)theEObject;
-        T result = caseRelaySAPoint(relaySAPoint);
-        if (result == null) result = caseSAPoint(relaySAPoint);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.SP_POINT:
-      {
-        SPPoint spPoint = (SPPoint)theEObject;
-        T result = caseSPPoint(spPoint);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.ACTOR_REF:
-      {
-        ActorRef actorRef = (ActorRef)theEObject;
-        T result = caseActorRef(actorRef);
-        if (result == null) result = caseActorContainerRef(actorRef);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.STATE_GRAPH_NODE:
-      {
-        StateGraphNode stateGraphNode = (StateGraphNode)theEObject;
-        T result = caseStateGraphNode(stateGraphNode);
-        if (result == null) result = caseStateGraphItem(stateGraphNode);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.STATE_GRAPH_ITEM:
-      {
-        StateGraphItem stateGraphItem = (StateGraphItem)theEObject;
-        T result = caseStateGraphItem(stateGraphItem);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.STATE:
-      {
-        State state = (State)theEObject;
-        T result = caseState(state);
-        if (result == null) result = caseStateGraphNode(state);
-        if (result == null) result = caseStateGraphItem(state);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.STATE_GRAPH:
-      {
-        StateGraph stateGraph = (StateGraph)theEObject;
-        T result = caseStateGraph(stateGraph);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.SIMPLE_STATE:
-      {
-        SimpleState simpleState = (SimpleState)theEObject;
-        T result = caseSimpleState(simpleState);
-        if (result == null) result = caseState(simpleState);
-        if (result == null) result = caseStateGraphNode(simpleState);
-        if (result == null) result = caseStateGraphItem(simpleState);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.REFINED_STATE:
-      {
-        RefinedState refinedState = (RefinedState)theEObject;
-        T result = caseRefinedState(refinedState);
-        if (result == null) result = caseState(refinedState);
-        if (result == null) result = caseStateGraphNode(refinedState);
-        if (result == null) result = caseStateGraphItem(refinedState);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.DETAIL_CODE:
-      {
-        DetailCode detailCode = (DetailCode)theEObject;
-        T result = caseDetailCode(detailCode);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.TR_POINT:
-      {
-        TrPoint trPoint = (TrPoint)theEObject;
-        T result = caseTrPoint(trPoint);
-        if (result == null) result = caseStateGraphNode(trPoint);
-        if (result == null) result = caseStateGraphItem(trPoint);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.TRANSITION_POINT:
-      {
-        TransitionPoint transitionPoint = (TransitionPoint)theEObject;
-        T result = caseTransitionPoint(transitionPoint);
-        if (result == null) result = caseTrPoint(transitionPoint);
-        if (result == null) result = caseStateGraphNode(transitionPoint);
-        if (result == null) result = caseStateGraphItem(transitionPoint);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.ENTRY_POINT:
-      {
-        EntryPoint entryPoint = (EntryPoint)theEObject;
-        T result = caseEntryPoint(entryPoint);
-        if (result == null) result = caseTrPoint(entryPoint);
-        if (result == null) result = caseStateGraphNode(entryPoint);
-        if (result == null) result = caseStateGraphItem(entryPoint);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.EXIT_POINT:
-      {
-        ExitPoint exitPoint = (ExitPoint)theEObject;
-        T result = caseExitPoint(exitPoint);
-        if (result == null) result = caseTrPoint(exitPoint);
-        if (result == null) result = caseStateGraphNode(exitPoint);
-        if (result == null) result = caseStateGraphItem(exitPoint);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.CHOICE_POINT:
-      {
-        ChoicePoint choicePoint = (ChoicePoint)theEObject;
-        T result = caseChoicePoint(choicePoint);
-        if (result == null) result = caseStateGraphNode(choicePoint);
-        if (result == null) result = caseStateGraphItem(choicePoint);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.TRANSITION:
-      {
-        Transition transition = (Transition)theEObject;
-        T result = caseTransition(transition);
-        if (result == null) result = caseStateGraphItem(transition);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.NON_INITIAL_TRANSITION:
-      {
-        NonInitialTransition nonInitialTransition = (NonInitialTransition)theEObject;
-        T result = caseNonInitialTransition(nonInitialTransition);
-        if (result == null) result = caseTransition(nonInitialTransition);
-        if (result == null) result = caseStateGraphItem(nonInitialTransition);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.TRANSITION_CHAIN_START_TRANSITION:
-      {
-        TransitionChainStartTransition transitionChainStartTransition = (TransitionChainStartTransition)theEObject;
-        T result = caseTransitionChainStartTransition(transitionChainStartTransition);
-        if (result == null) result = caseNonInitialTransition(transitionChainStartTransition);
-        if (result == null) result = caseTransition(transitionChainStartTransition);
-        if (result == null) result = caseStateGraphItem(transitionChainStartTransition);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.INITIAL_TRANSITION:
-      {
-        InitialTransition initialTransition = (InitialTransition)theEObject;
-        T result = caseInitialTransition(initialTransition);
-        if (result == null) result = caseTransition(initialTransition);
-        if (result == null) result = caseStateGraphItem(initialTransition);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.CONTINUATION_TRANSITION:
-      {
-        ContinuationTransition continuationTransition = (ContinuationTransition)theEObject;
-        T result = caseContinuationTransition(continuationTransition);
-        if (result == null) result = caseNonInitialTransition(continuationTransition);
-        if (result == null) result = caseTransition(continuationTransition);
-        if (result == null) result = caseStateGraphItem(continuationTransition);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.TRIGGERED_TRANSITION:
-      {
-        TriggeredTransition triggeredTransition = (TriggeredTransition)theEObject;
-        T result = caseTriggeredTransition(triggeredTransition);
-        if (result == null) result = caseTransitionChainStartTransition(triggeredTransition);
-        if (result == null) result = caseNonInitialTransition(triggeredTransition);
-        if (result == null) result = caseTransition(triggeredTransition);
-        if (result == null) result = caseStateGraphItem(triggeredTransition);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.GUARDED_TRANSITION:
-      {
-        GuardedTransition guardedTransition = (GuardedTransition)theEObject;
-        T result = caseGuardedTransition(guardedTransition);
-        if (result == null) result = caseTransitionChainStartTransition(guardedTransition);
-        if (result == null) result = caseNonInitialTransition(guardedTransition);
-        if (result == null) result = caseTransition(guardedTransition);
-        if (result == null) result = caseStateGraphItem(guardedTransition);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.CP_BRANCH_TRANSITION:
-      {
-        CPBranchTransition cpBranchTransition = (CPBranchTransition)theEObject;
-        T result = caseCPBranchTransition(cpBranchTransition);
-        if (result == null) result = caseNonInitialTransition(cpBranchTransition);
-        if (result == null) result = caseTransition(cpBranchTransition);
-        if (result == null) result = caseStateGraphItem(cpBranchTransition);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.REFINED_TRANSITION:
-      {
-        RefinedTransition refinedTransition = (RefinedTransition)theEObject;
-        T result = caseRefinedTransition(refinedTransition);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.TRANSITION_TERMINAL:
-      {
-        TransitionTerminal transitionTerminal = (TransitionTerminal)theEObject;
-        T result = caseTransitionTerminal(transitionTerminal);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.STATE_TERMINAL:
-      {
-        StateTerminal stateTerminal = (StateTerminal)theEObject;
-        T result = caseStateTerminal(stateTerminal);
-        if (result == null) result = caseTransitionTerminal(stateTerminal);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.TR_POINT_TERMINAL:
-      {
-        TrPointTerminal trPointTerminal = (TrPointTerminal)theEObject;
-        T result = caseTrPointTerminal(trPointTerminal);
-        if (result == null) result = caseTransitionTerminal(trPointTerminal);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.SUB_STATE_TR_POINT_TERMINAL:
-      {
-        SubStateTrPointTerminal subStateTrPointTerminal = (SubStateTrPointTerminal)theEObject;
-        T result = caseSubStateTrPointTerminal(subStateTrPointTerminal);
-        if (result == null) result = caseTransitionTerminal(subStateTrPointTerminal);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.CHOICEPOINT_TERMINAL:
-      {
-        ChoicepointTerminal choicepointTerminal = (ChoicepointTerminal)theEObject;
-        T result = caseChoicepointTerminal(choicepointTerminal);
-        if (result == null) result = caseTransitionTerminal(choicepointTerminal);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.TRIGGER:
-      {
-        Trigger trigger = (Trigger)theEObject;
-        T result = caseTrigger(trigger);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.MESSAGE_FROM_IF:
-      {
-        MessageFromIf messageFromIf = (MessageFromIf)theEObject;
-        T result = caseMessageFromIf(messageFromIf);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.GUARD:
-      {
-        Guard guard = (Guard)theEObject;
-        T result = caseGuard(guard);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.DOCUMENTATION:
-      {
-        Documentation documentation = (Documentation)theEObject;
-        T result = caseDocumentation(documentation);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.ANNOTATION:
-      {
-        Annotation annotation = (Annotation)theEObject;
-        T result = caseAnnotation(annotation);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.KEY_VALUE:
-      {
-        KeyValue keyValue = (KeyValue)theEObject;
-        T result = caseKeyValue(keyValue);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      case RoomPackage.IMPORT:
-      {
-        Import import_ = (Import)theEObject;
-        T result = caseImport(import_);
-        if (result == null) result = defaultCase(theEObject);
-        return result;
-      }
-      default: return defaultCase(theEObject);
-    }
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Model</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Model</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseRoomModel(RoomModel object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Class</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Class</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseRoomClass(RoomClass object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Structure Class</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Structure Class</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseStructureClass(StructureClass object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Actor Container Class</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Actor Container Class</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseActorContainerClass(ActorContainerClass object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Var Decl</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Var Decl</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseVarDecl(VarDecl object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Refable Type</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Refable Type</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseRefableType(RefableType object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Data Type</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Data Type</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseDataType(DataType object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Complex Type</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Complex Type</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseComplexType(ComplexType object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Primitive Type</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Primitive Type</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T casePrimitiveType(PrimitiveType object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>External Type</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>External Type</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseExternalType(ExternalType object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Data Class</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Data Class</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseDataClass(DataClass object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Attribute</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Attribute</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseAttribute(Attribute object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Operation</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Operation</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseOperation(Operation object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Standard Operation</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Standard Operation</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseStandardOperation(StandardOperation object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Port Operation</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Port Operation</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T casePortOperation(PortOperation object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>General Protocol Class</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>General Protocol Class</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseGeneralProtocolClass(GeneralProtocolClass object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Protocol Class</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Protocol Class</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseProtocolClass(ProtocolClass object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Compound Protocol Class</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Compound Protocol Class</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseCompoundProtocolClass(CompoundProtocolClass object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Sub Protocol</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Sub Protocol</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseSubProtocol(SubProtocol object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Message</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Message</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseMessage(Message object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Port Class</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Port Class</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T casePortClass(PortClass object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Message Handler</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Message Handler</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseMessageHandler(MessageHandler object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>In Message Handler</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>In Message Handler</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseInMessageHandler(InMessageHandler object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Out Message Handler</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Out Message Handler</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseOutMessageHandler(OutMessageHandler object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Protocol Semantics</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Protocol Semantics</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseProtocolSemantics(ProtocolSemantics object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Semantics Rule</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Semantics Rule</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseSemanticsRule(SemanticsRule object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>In Semantics Rule</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>In Semantics Rule</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseInSemanticsRule(InSemanticsRule object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Out Semantics Rule</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Out Semantics Rule</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseOutSemanticsRule(OutSemanticsRule object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Actor Class</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Actor Class</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseActorClass(ActorClass object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Interface Item</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Interface Item</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseInterfaceItem(InterfaceItem object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Port</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Port</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T casePort(Port object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>External Port</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>External Port</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseExternalPort(ExternalPort object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>SAP Ref</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>SAP Ref</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseSAPRef(SAPRef object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>SPP Ref</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>SPP Ref</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseSPPRef(SPPRef object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Service Implementation</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Service Implementation</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseServiceImplementation(ServiceImplementation object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Logical System</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Logical System</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseLogicalSystem(LogicalSystem object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Actor Container Ref</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Actor Container Ref</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseActorContainerRef(ActorContainerRef object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Sub System Ref</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Sub System Ref</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseSubSystemRef(SubSystemRef object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Sub System Class</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Sub System Class</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseSubSystemClass(SubSystemClass object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Logical Thread</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Logical Thread</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseLogicalThread(LogicalThread object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Actor Instance Mapping</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Actor Instance Mapping</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseActorInstanceMapping(ActorInstanceMapping object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Ref Path</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Ref Path</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseRefPath(RefPath object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Binding</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Binding</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseBinding(Binding object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Binding End Point</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Binding End Point</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseBindingEndPoint(BindingEndPoint object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Layer Connection</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Layer Connection</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseLayerConnection(LayerConnection object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>SA Point</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>SA Point</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseSAPoint(SAPoint object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Ref SA Point</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Ref SA Point</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseRefSAPoint(RefSAPoint object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Relay SA Point</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Relay SA Point</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseRelaySAPoint(RelaySAPoint object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>SP Point</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>SP Point</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseSPPoint(SPPoint object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Actor Ref</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Actor Ref</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseActorRef(ActorRef object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>State Graph Node</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>State Graph Node</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseStateGraphNode(StateGraphNode object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>State Graph Item</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>State Graph Item</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseStateGraphItem(StateGraphItem object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>State</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>State</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseState(State object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>State Graph</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>State Graph</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseStateGraph(StateGraph object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Simple State</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Simple State</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseSimpleState(SimpleState object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Refined State</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Refined State</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseRefinedState(RefinedState object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Detail Code</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Detail Code</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseDetailCode(DetailCode object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Tr Point</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Tr Point</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseTrPoint(TrPoint object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Transition Point</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Transition Point</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseTransitionPoint(TransitionPoint object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Entry Point</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Entry Point</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseEntryPoint(EntryPoint object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Exit Point</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Exit Point</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseExitPoint(ExitPoint object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Choice Point</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Choice Point</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseChoicePoint(ChoicePoint object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Transition</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Transition</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseTransition(Transition object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Non Initial Transition</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Non Initial Transition</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseNonInitialTransition(NonInitialTransition object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Transition Chain Start Transition</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Transition Chain Start Transition</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseTransitionChainStartTransition(TransitionChainStartTransition object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Initial Transition</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Initial Transition</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseInitialTransition(InitialTransition object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Continuation Transition</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Continuation Transition</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseContinuationTransition(ContinuationTransition object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Triggered Transition</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Triggered Transition</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseTriggeredTransition(TriggeredTransition object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Guarded Transition</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Guarded Transition</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseGuardedTransition(GuardedTransition object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>CP Branch Transition</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>CP Branch Transition</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseCPBranchTransition(CPBranchTransition object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Refined Transition</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Refined Transition</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseRefinedTransition(RefinedTransition object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Transition Terminal</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Transition Terminal</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseTransitionTerminal(TransitionTerminal object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>State Terminal</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>State Terminal</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseStateTerminal(StateTerminal object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Tr Point Terminal</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Tr Point Terminal</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseTrPointTerminal(TrPointTerminal object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Sub State Tr Point Terminal</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Sub State Tr Point Terminal</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseSubStateTrPointTerminal(SubStateTrPointTerminal object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Choicepoint Terminal</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Choicepoint Terminal</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseChoicepointTerminal(ChoicepointTerminal object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Trigger</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Trigger</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseTrigger(Trigger object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Message From If</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Message From If</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseMessageFromIf(MessageFromIf object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Guard</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Guard</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseGuard(Guard object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Documentation</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Documentation</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseDocumentation(Documentation object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Annotation</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Annotation</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseAnnotation(Annotation object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Key Value</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Key Value</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseKeyValue(KeyValue object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>Import</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>Import</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
-   * @generated
-   */
-  public T caseImport(Import object)
-  {
-    return null;
-  }
-
-  /**
-   * Returns the result of interpreting the object as an instance of '<em>EObject</em>'.
-   * <!-- begin-user-doc -->
-   * This implementation returns null;
-   * returning a non-null result will terminate the switch, but this is the last case anyway.
-   * <!-- end-user-doc -->
-   * @param object the target of the switch.
-   * @return the result of interpreting the object as an instance of '<em>EObject</em>'.
-   * @see #doSwitch(org.eclipse.emf.ecore.EObject)
-   * @generated
-   */
-  @Override
-  public T defaultCase(EObject object)
-  {
-    return null;
-  }
-
-} //RoomSwitch
+/**
+ */
+package org.eclipse.etrice.core.room.util;
+
+import org.eclipse.emf.ecore.EObject;
+import org.eclipse.emf.ecore.EPackage;
+
+import org.eclipse.emf.ecore.util.Switch;
+
+import org.eclipse.etrice.core.room.*;
+
+/**
+ * <!-- begin-user-doc -->
+ * The <b>Switch</b> for the model's inheritance hierarchy.
+ * It supports the call {@link #doSwitch(EObject) doSwitch(object)}
+ * to invoke the <code>caseXXX</code> method for each class of the model,
+ * starting with the actual class of the object
+ * and proceeding up the inheritance hierarchy
+ * until a non-null result is returned,
+ * which is the result of the switch.
+ * <!-- end-user-doc -->
+ * @see org.eclipse.etrice.core.room.RoomPackage
+ * @generated
+ */
+public class RoomSwitch<T> extends Switch<T>
+{
+  /**
+   * The cached model package
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  protected static RoomPackage modelPackage;
+
+  /**
+   * Creates an instance of the switch.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @generated
+   */
+  public RoomSwitch()
+  {
+    if (modelPackage == null)
+    {
+      modelPackage = RoomPackage.eINSTANCE;
+    }
+  }
+
+  /**
+   * Checks whether this is a switch for the given package.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @parameter ePackage the package in question.
+   * @return whether this is a switch for the given package.
+   * @generated
+   */
+  @Override
+  protected boolean isSwitchFor(EPackage ePackage)
+  {
+    return ePackage == modelPackage;
+  }
+
+  /**
+   * Calls <code>caseXXX</code> for each class of the model until one returns a non null result; it yields that result.
+   * <!-- begin-user-doc -->
+   * <!-- end-user-doc -->
+   * @return the first non-null result returned by a <code>caseXXX</code> call.
+   * @generated
+   */
+  @Override
+  protected T doSwitch(int classifierID, EObject theEObject)
+  {
+    switch (classifierID)
+    {
+      case RoomPackage.ROOM_MODEL:
+      {
+        RoomModel roomModel = (RoomModel)theEObject;
+        T result = caseRoomModel(roomModel);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.ROOM_CLASS:
+      {
+        RoomClass roomClass = (RoomClass)theEObject;
+        T result = caseRoomClass(roomClass);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.STRUCTURE_CLASS:
+      {
+        StructureClass structureClass = (StructureClass)theEObject;
+        T result = caseStructureClass(structureClass);
+        if (result == null) result = caseRoomClass(structureClass);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.ACTOR_CONTAINER_CLASS:
+      {
+        ActorContainerClass actorContainerClass = (ActorContainerClass)theEObject;
+        T result = caseActorContainerClass(actorContainerClass);
+        if (result == null) result = caseStructureClass(actorContainerClass);
+        if (result == null) result = caseRoomClass(actorContainerClass);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.VAR_DECL:
+      {
+        VarDecl varDecl = (VarDecl)theEObject;
+        T result = caseVarDecl(varDecl);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.REFABLE_TYPE:
+      {
+        RefableType refableType = (RefableType)theEObject;
+        T result = caseRefableType(refableType);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.DATA_TYPE:
+      {
+        DataType dataType = (DataType)theEObject;
+        T result = caseDataType(dataType);
+        if (result == null) result = caseRoomClass(dataType);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.COMPLEX_TYPE:
+      {
+        ComplexType complexType = (ComplexType)theEObject;
+        T result = caseComplexType(complexType);
+        if (result == null) result = caseDataType(complexType);
+        if (result == null) result = caseRoomClass(complexType);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.PRIMITIVE_TYPE:
+      {
+        PrimitiveType primitiveType = (PrimitiveType)theEObject;
+        T result = casePrimitiveType(primitiveType);
+        if (result == null) result = caseDataType(primitiveType);
+        if (result == null) result = caseRoomClass(primitiveType);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.EXTERNAL_TYPE:
+      {
+        ExternalType externalType = (ExternalType)theEObject;
+        T result = caseExternalType(externalType);
+        if (result == null) result = caseComplexType(externalType);
+        if (result == null) result = caseDataType(externalType);
+        if (result == null) result = caseRoomClass(externalType);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.DATA_CLASS:
+      {
+        DataClass dataClass = (DataClass)theEObject;
+        T result = caseDataClass(dataClass);
+        if (result == null) result = caseComplexType(dataClass);
+        if (result == null) result = caseDataType(dataClass);
+        if (result == null) result = caseRoomClass(dataClass);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.ATTRIBUTE:
+      {
+        Attribute attribute = (Attribute)theEObject;
+        T result = caseAttribute(attribute);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.OPERATION:
+      {
+        Operation operation = (Operation)theEObject;
+        T result = caseOperation(operation);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.STANDARD_OPERATION:
+      {
+        StandardOperation standardOperation = (StandardOperation)theEObject;
+        T result = caseStandardOperation(standardOperation);
+        if (result == null) result = caseOperation(standardOperation);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.PORT_OPERATION:
+      {
+        PortOperation portOperation = (PortOperation)theEObject;
+        T result = casePortOperation(portOperation);
+        if (result == null) result = caseOperation(portOperation);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.GENERAL_PROTOCOL_CLASS:
+      {
+        GeneralProtocolClass generalProtocolClass = (GeneralProtocolClass)theEObject;
+        T result = caseGeneralProtocolClass(generalProtocolClass);
+        if (result == null) result = caseRoomClass(generalProtocolClass);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.PROTOCOL_CLASS:
+      {
+        ProtocolClass protocolClass = (ProtocolClass)theEObject;
+        T result = caseProtocolClass(protocolClass);
+        if (result == null) result = caseGeneralProtocolClass(protocolClass);
+        if (result == null) result = caseRoomClass(protocolClass);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.COMPOUND_PROTOCOL_CLASS:
+      {
+        CompoundProtocolClass compoundProtocolClass = (CompoundProtocolClass)theEObject;
+        T result = caseCompoundProtocolClass(compoundProtocolClass);
+        if (result == null) result = caseGeneralProtocolClass(compoundProtocolClass);
+        if (result == null) result = caseRoomClass(compoundProtocolClass);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.SUB_PROTOCOL:
+      {
+        SubProtocol subProtocol = (SubProtocol)theEObject;
+        T result = caseSubProtocol(subProtocol);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.MESSAGE:
+      {
+        Message message = (Message)theEObject;
+        T result = caseMessage(message);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.PORT_CLASS:
+      {
+        PortClass portClass = (PortClass)theEObject;
+        T result = casePortClass(portClass);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.MESSAGE_HANDLER:
+      {
+        MessageHandler messageHandler = (MessageHandler)theEObject;
+        T result = caseMessageHandler(messageHandler);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.IN_MESSAGE_HANDLER:
+      {
+        InMessageHandler inMessageHandler = (InMessageHandler)theEObject;
+        T result = caseInMessageHandler(inMessageHandler);
+        if (result == null) result = caseMessageHandler(inMessageHandler);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.OUT_MESSAGE_HANDLER:
+      {
+        OutMessageHandler outMessageHandler = (OutMessageHandler)theEObject;
+        T result = caseOutMessageHandler(outMessageHandler);
+        if (result == null) result = caseMessageHandler(outMessageHandler);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.PROTOCOL_SEMANTICS:
+      {
+        ProtocolSemantics protocolSemantics = (ProtocolSemantics)theEObject;
+        T result = caseProtocolSemantics(protocolSemantics);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.SEMANTICS_RULE:
+      {
+        SemanticsRule semanticsRule = (SemanticsRule)theEObject;
+        T result = caseSemanticsRule(semanticsRule);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.IN_SEMANTICS_RULE:
+      {
+        InSemanticsRule inSemanticsRule = (InSemanticsRule)theEObject;
+        T result = caseInSemanticsRule(inSemanticsRule);
+        if (result == null) result = caseSemanticsRule(inSemanticsRule);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.OUT_SEMANTICS_RULE:
+      {
+        OutSemanticsRule outSemanticsRule = (OutSemanticsRule)theEObject;
+        T result = caseOutSemanticsRule(outSemanticsRule);
+        if (result == null) result = caseSemanticsRule(outSemanticsRule);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.ACTOR_CLASS:
+      {
+        ActorClass actorClass = (ActorClass)theEObject;
+        T result = caseActorClass(actorClass);
+        if (result == null) result = caseActorContainerClass(actorClass);
+        if (result == null) result = caseStructureClass(actorClass);
+        if (result == null) result = caseRoomClass(actorClass);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.INTERFACE_ITEM:
+      {
+        InterfaceItem interfaceItem = (InterfaceItem)theEObject;
+        T result = caseInterfaceItem(interfaceItem);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.PORT:
+      {
+        Port port = (Port)theEObject;
+        T result = casePort(port);
+        if (result == null) result = caseInterfaceItem(port);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.EXTERNAL_PORT:
+      {
+        ExternalPort externalPort = (ExternalPort)theEObject;
+        T result = caseExternalPort(externalPort);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.SAP_REF:
+      {
+        SAPRef sapRef = (SAPRef)theEObject;
+        T result = caseSAPRef(sapRef);
+        if (result == null) result = caseInterfaceItem(sapRef);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.SPP_REF:
+      {
+        SPPRef sppRef = (SPPRef)theEObject;
+        T result = caseSPPRef(sppRef);
+        if (result == null) result = caseInterfaceItem(sppRef);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.SERVICE_IMPLEMENTATION:
+      {
+        ServiceImplementation serviceImplementation = (ServiceImplementation)theEObject;
+        T result = caseServiceImplementation(serviceImplementation);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.LOGICAL_SYSTEM:
+      {
+        LogicalSystem logicalSystem = (LogicalSystem)theEObject;
+        T result = caseLogicalSystem(logicalSystem);
+        if (result == null) result = caseStructureClass(logicalSystem);
+        if (result == null) result = caseRoomClass(logicalSystem);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.ACTOR_CONTAINER_REF:
+      {
+        ActorContainerRef actorContainerRef = (ActorContainerRef)theEObject;
+        T result = caseActorContainerRef(actorContainerRef);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.SUB_SYSTEM_REF:
+      {
+        SubSystemRef subSystemRef = (SubSystemRef)theEObject;
+        T result = caseSubSystemRef(subSystemRef);
+        if (result == null) result = caseActorContainerRef(subSystemRef);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.SUB_SYSTEM_CLASS:
+      {
+        SubSystemClass subSystemClass = (SubSystemClass)theEObject;
+        T result = caseSubSystemClass(subSystemClass);
+        if (result == null) result = caseActorContainerClass(subSystemClass);
+        if (result == null) result = caseStructureClass(subSystemClass);
+        if (result == null) result = caseRoomClass(subSystemClass);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.LOGICAL_THREAD:
+      {
+        LogicalThread logicalThread = (LogicalThread)theEObject;
+        T result = caseLogicalThread(logicalThread);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.ACTOR_INSTANCE_MAPPING:
+      {
+        ActorInstanceMapping actorInstanceMapping = (ActorInstanceMapping)theEObject;
+        T result = caseActorInstanceMapping(actorInstanceMapping);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.REF_PATH:
+      {
+        RefPath refPath = (RefPath)theEObject;
+        T result = caseRefPath(refPath);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.BINDING:
+      {
+        Binding binding = (Binding)theEObject;
+        T result = caseBinding(binding);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.BINDING_END_POINT:
+      {
+        BindingEndPoint bindingEndPoint = (BindingEndPoint)theEObject;
+        T result = caseBindingEndPoint(bindingEndPoint);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.LAYER_CONNECTION:
+      {
+        LayerConnection layerConnection = (LayerConnection)theEObject;
+        T result = caseLayerConnection(layerConnection);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.SA_POINT:
+      {
+        SAPoint saPoint = (SAPoint)theEObject;
+        T result = caseSAPoint(saPoint);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.REF_SA_POINT:
+      {
+        RefSAPoint refSAPoint = (RefSAPoint)theEObject;
+        T result = caseRefSAPoint(refSAPoint);
+        if (result == null) result = caseSAPoint(refSAPoint);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.RELAY_SA_POINT:
+      {
+        RelaySAPoint relaySAPoint = (RelaySAPoint)theEObject;
+        T result = caseRelaySAPoint(relaySAPoint);
+        if (result == null) result = caseSAPoint(relaySAPoint);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.SP_POINT:
+      {
+        SPPoint spPoint = (SPPoint)theEObject;
+        T result = caseSPPoint(spPoint);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.ACTOR_REF:
+      {
+        ActorRef actorRef = (ActorRef)theEObject;
+        T result = caseActorRef(actorRef);
+        if (result == null) result = caseActorContainerRef(actorRef);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.STATE_GRAPH_NODE:
+      {
+        StateGraphNode stateGraphNode = (StateGraphNode)theEObject;
+        T result = caseStateGraphNode(stateGraphNode);
+        if (result == null) result = caseStateGraphItem(stateGraphNode);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.STATE_GRAPH_ITEM:
+      {
+        StateGraphItem stateGraphItem = (StateGraphItem)theEObject;
+        T result = caseStateGraphItem(stateGraphItem);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.STATE:
+      {
+        State state = (State)theEObject;
+        T result = caseState(state);
+        if (result == null) result = caseStateGraphNode(state);
+        if (result == null) result = caseStateGraphItem(state);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.STATE_GRAPH:
+      {
+        StateGraph stateGraph = (StateGraph)theEObject;
+        T result = caseStateGraph(stateGraph);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.SIMPLE_STATE:
+      {
+        SimpleState simpleState = (SimpleState)theEObject;
+        T result = caseSimpleState(simpleState);
+        if (result == null) result = caseState(simpleState);
+        if (result == null) result = caseStateGraphNode(simpleState);
+        if (result == null) result = caseStateGraphItem(simpleState);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.REFINED_STATE:
+      {
+        RefinedState refinedState = (RefinedState)theEObject;
+        T result = caseRefinedState(refinedState);
+        if (result == null) result = caseState(refinedState);
+        if (result == null) result = caseStateGraphNode(refinedState);
+        if (result == null) result = caseStateGraphItem(refinedState);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.DETAIL_CODE:
+      {
+        DetailCode detailCode = (DetailCode)theEObject;
+        T result = caseDetailCode(detailCode);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.TR_POINT:
+      {
+        TrPoint trPoint = (TrPoint)theEObject;
+        T result = caseTrPoint(trPoint);
+        if (result == null) result = caseStateGraphNode(trPoint);
+        if (result == null) result = caseStateGraphItem(trPoint);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.TRANSITION_POINT:
+      {
+        TransitionPoint transitionPoint = (TransitionPoint)theEObject;
+        T result = caseTransitionPoint(transitionPoint);
+        if (result == null) result = caseTrPoint(transitionPoint);
+        if (result == null) result = caseStateGraphNode(transitionPoint);
+        if (result == null) result = caseStateGraphItem(transitionPoint);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.ENTRY_POINT:
+      {
+        EntryPoint entryPoint = (EntryPoint)theEObject;
+        T result = caseEntryPoint(entryPoint);
+        if (result == null) result = caseTrPoint(entryPoint);
+        if (result == null) result = caseStateGraphNode(entryPoint);
+        if (result == null) result = caseStateGraphItem(entryPoint);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.EXIT_POINT:
+      {
+        ExitPoint exitPoint = (ExitPoint)theEObject;
+        T result = caseExitPoint(exitPoint);
+        if (result == null) result = caseTrPoint(exitPoint);
+        if (result == null) result = caseStateGraphNode(exitPoint);
+        if (result == null) result = caseStateGraphItem(exitPoint);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.CHOICE_POINT:
+      {
+        ChoicePoint choicePoint = (ChoicePoint)theEObject;
+        T result = caseChoicePoint(choicePoint);
+        if (result == null) result = caseStateGraphNode(choicePoint);
+        if (result == null) result = caseStateGraphItem(choicePoint);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.TRANSITION:
+      {
+        Transition transition = (Transition)theEObject;
+        T result = caseTransition(transition);
+        if (result == null) result = caseStateGraphItem(transition);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.NON_INITIAL_TRANSITION:
+      {
+        NonInitialTransition nonInitialTransition = (NonInitialTransition)theEObject;
+        T result = caseNonInitialTransition(nonInitialTransition);
+        if (result == null) result = caseTransition(nonInitialTransition);
+        if (result == null) result = caseStateGraphItem(nonInitialTransition);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.TRANSITION_CHAIN_START_TRANSITION:
+      {
+        TransitionChainStartTransition transitionChainStartTransition = (TransitionChainStartTransition)theEObject;
+        T result = caseTransitionChainStartTransition(transitionChainStartTransition);
+        if (result == null) result = caseNonInitialTransition(transitionChainStartTransition);
+        if (result == null) result = caseTransition(transitionChainStartTransition);
+        if (result == null) result = caseStateGraphItem(transitionChainStartTransition);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.INITIAL_TRANSITION:
+      {
+        InitialTransition initialTransition = (InitialTransition)theEObject;
+        T result = caseInitialTransition(initialTransition);
+        if (result == null) result = caseTransition(initialTransition);
+        if (result == null) result = caseStateGraphItem(initialTransition);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.CONTINUATION_TRANSITION:
+      {
+        ContinuationTransition continuationTransition = (ContinuationTransition)theEObject;
+        T result = caseContinuationTransition(continuationTransition);
+        if (result == null) result = caseNonInitialTransition(continuationTransition);
+        if (result == null) result = caseTransition(continuationTransition);
+        if (result == null) result = caseStateGraphItem(continuationTransition);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.TRIGGERED_TRANSITION:
+      {
+        TriggeredTransition triggeredTransition = (TriggeredTransition)theEObject;
+        T result = caseTriggeredTransition(triggeredTransition);
+        if (result == null) result = caseTransitionChainStartTransition(triggeredTransition);
+        if (result == null) result = caseNonInitialTransition(triggeredTransition);
+        if (result == null) result = caseTransition(triggeredTransition);
+        if (result == null) result = caseStateGraphItem(triggeredTransition);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.GUARDED_TRANSITION:
+      {
+        GuardedTransition guardedTransition = (GuardedTransition)theEObject;
+        T result = caseGuardedTransition(guardedTransition);
+        if (result == null) result = caseTransitionChainStartTransition(guardedTransition);
+        if (result == null) result = caseNonInitialTransition(guardedTransition);
+        if (result == null) result = caseTransition(guardedTransition);
+        if (result == null) result = caseStateGraphItem(guardedTransition);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.CP_BRANCH_TRANSITION:
+      {
+        CPBranchTransition cpBranchTransition = (CPBranchTransition)theEObject;
+        T result = caseCPBranchTransition(cpBranchTransition);
+        if (result == null) result = caseNonInitialTransition(cpBranchTransition);
+        if (result == null) result = caseTransition(cpBranchTransition);
+        if (result == null) result = caseStateGraphItem(cpBranchTransition);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.REFINED_TRANSITION:
+      {
+        RefinedTransition refinedTransition = (RefinedTransition)theEObject;
+        T result = caseRefinedTransition(refinedTransition);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.TRANSITION_TERMINAL:
+      {
+        TransitionTerminal transitionTerminal = (TransitionTerminal)theEObject;
+        T result = caseTransitionTerminal(transitionTerminal);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.STATE_TERMINAL:
+      {
+        StateTerminal stateTerminal = (StateTerminal)theEObject;
+        T result = caseStateTerminal(stateTerminal);
+        if (result == null) result = caseTransitionTerminal(stateTerminal);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.TR_POINT_TERMINAL:
+      {
+        TrPointTerminal trPointTerminal = (TrPointTerminal)theEObject;
+        T result = caseTrPointTerminal(trPointTerminal);
+        if (result == null) result = caseTransitionTerminal(trPointTerminal);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.SUB_STATE_TR_POINT_TERMINAL:
+      {
+        SubStateTrPointTerminal subStateTrPointTerminal = (SubStateTrPointTerminal)theEObject;
+        T result = caseSubStateTrPointTerminal(subStateTrPointTerminal);
+        if (result == null) result = caseTransitionTerminal(subStateTrPointTerminal);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.CHOICEPOINT_TERMINAL:
+      {
+        ChoicepointTerminal choicepointTerminal = (ChoicepointTerminal)theEObject;
+        T result = caseChoicepointTerminal(choicepointTerminal);
+        if (result == null) result = caseTransitionTerminal(choicepointTerminal);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.TRIGGER:
+      {
+        Trigger trigger = (Trigger)theEObject;
+        T result = caseTrigger(trigger);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.MESSAGE_FROM_IF:
+      {
+        MessageFromIf messageFromIf = (MessageFromIf)theEObject;
+        T result = caseMessageFromIf(messageFromIf);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.GUARD:
+      {
+        Guard guard = (Guard)theEObject;
+        T result = caseGuard(guard);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.DOCUMENTATION:
+      {
+        Documentation documentation = (Documentation)theEObject;
+        T result = caseDocumentation(documentation);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.ANNOTATION:
+      {
+        Annotation annotation = (Annotation)theEObject;
+        T result = caseAnnotation(annotation);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.KEY_VALUE:
+      {
+        KeyValue keyValue = (KeyValue)theEObject;
+        T result = caseKeyValue(keyValue);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      case RoomPackage.IMPORT:
+      {
+        Import import_ = (Import)theEObject;
+        T result = caseImport(import_);
+        if (result == null) result = defaultCase(theEObject);
+        return result;
+      }
+      default: return defaultCase(theEObject);
+    }
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Model</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Model</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseRoomModel(RoomModel object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Class</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Class</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseRoomClass(RoomClass object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Structure Class</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Structure Class</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseStructureClass(StructureClass object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Actor Container Class</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Actor Container Class</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseActorContainerClass(ActorContainerClass object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Var Decl</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Var Decl</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseVarDecl(VarDecl object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Refable Type</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Refable Type</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseRefableType(RefableType object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Data Type</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Data Type</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseDataType(DataType object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Complex Type</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Complex Type</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseComplexType(ComplexType object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Primitive Type</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Primitive Type</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T casePrimitiveType(PrimitiveType object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>External Type</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>External Type</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseExternalType(ExternalType object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Data Class</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Data Class</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseDataClass(DataClass object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Attribute</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Attribute</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseAttribute(Attribute object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Operation</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Operation</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseOperation(Operation object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Standard Operation</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Standard Operation</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseStandardOperation(StandardOperation object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Port Operation</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Port Operation</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T casePortOperation(PortOperation object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>General Protocol Class</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>General Protocol Class</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseGeneralProtocolClass(GeneralProtocolClass object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Protocol Class</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Protocol Class</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseProtocolClass(ProtocolClass object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Compound Protocol Class</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Compound Protocol Class</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseCompoundProtocolClass(CompoundProtocolClass object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Sub Protocol</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Sub Protocol</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseSubProtocol(SubProtocol object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Message</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Message</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseMessage(Message object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Port Class</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Port Class</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T casePortClass(PortClass object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Message Handler</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Message Handler</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseMessageHandler(MessageHandler object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>In Message Handler</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>In Message Handler</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseInMessageHandler(InMessageHandler object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Out Message Handler</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Out Message Handler</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseOutMessageHandler(OutMessageHandler object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Protocol Semantics</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Protocol Semantics</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseProtocolSemantics(ProtocolSemantics object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Semantics Rule</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Semantics Rule</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseSemanticsRule(SemanticsRule object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>In Semantics Rule</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>In Semantics Rule</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseInSemanticsRule(InSemanticsRule object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Out Semantics Rule</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Out Semantics Rule</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseOutSemanticsRule(OutSemanticsRule object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Actor Class</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Actor Class</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseActorClass(ActorClass object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Interface Item</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Interface Item</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseInterfaceItem(InterfaceItem object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Port</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Port</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T casePort(Port object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>External Port</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>External Port</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseExternalPort(ExternalPort object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>SAP Ref</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>SAP Ref</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseSAPRef(SAPRef object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>SPP Ref</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>SPP Ref</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseSPPRef(SPPRef object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Service Implementation</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Service Implementation</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseServiceImplementation(ServiceImplementation object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Logical System</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Logical System</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseLogicalSystem(LogicalSystem object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Actor Container Ref</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Actor Container Ref</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseActorContainerRef(ActorContainerRef object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Sub System Ref</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Sub System Ref</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseSubSystemRef(SubSystemRef object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Sub System Class</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Sub System Class</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseSubSystemClass(SubSystemClass object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Logical Thread</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Logical Thread</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseLogicalThread(LogicalThread object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Actor Instance Mapping</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Actor Instance Mapping</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseActorInstanceMapping(ActorInstanceMapping object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Ref Path</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Ref Path</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseRefPath(RefPath object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Binding</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Binding</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseBinding(Binding object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Binding End Point</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Binding End Point</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseBindingEndPoint(BindingEndPoint object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Layer Connection</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Layer Connection</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseLayerConnection(LayerConnection object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>SA Point</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>SA Point</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseSAPoint(SAPoint object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Ref SA Point</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Ref SA Point</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseRefSAPoint(RefSAPoint object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Relay SA Point</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Relay SA Point</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseRelaySAPoint(RelaySAPoint object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>SP Point</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>SP Point</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseSPPoint(SPPoint object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Actor Ref</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Actor Ref</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseActorRef(ActorRef object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>State Graph Node</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>State Graph Node</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseStateGraphNode(StateGraphNode object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>State Graph Item</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>State Graph Item</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseStateGraphItem(StateGraphItem object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>State</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>State</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseState(State object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>State Graph</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>State Graph</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseStateGraph(StateGraph object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Simple State</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Simple State</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseSimpleState(SimpleState object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Refined State</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Refined State</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseRefinedState(RefinedState object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Detail Code</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Detail Code</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseDetailCode(DetailCode object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Tr Point</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Tr Point</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseTrPoint(TrPoint object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Transition Point</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Transition Point</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseTransitionPoint(TransitionPoint object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Entry Point</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Entry Point</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseEntryPoint(EntryPoint object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Exit Point</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Exit Point</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseExitPoint(ExitPoint object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Choice Point</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Choice Point</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseChoicePoint(ChoicePoint object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Transition</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Transition</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseTransition(Transition object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Non Initial Transition</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Non Initial Transition</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseNonInitialTransition(NonInitialTransition object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Transition Chain Start Transition</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Transition Chain Start Transition</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseTransitionChainStartTransition(TransitionChainStartTransition object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Initial Transition</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Initial Transition</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseInitialTransition(InitialTransition object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Continuation Transition</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Continuation Transition</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseContinuationTransition(ContinuationTransition object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Triggered Transition</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Triggered Transition</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseTriggeredTransition(TriggeredTransition object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Guarded Transition</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Guarded Transition</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseGuardedTransition(GuardedTransition object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>CP Branch Transition</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>CP Branch Transition</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseCPBranchTransition(CPBranchTransition object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Refined Transition</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Refined Transition</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseRefinedTransition(RefinedTransition object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Transition Terminal</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Transition Terminal</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseTransitionTerminal(TransitionTerminal object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>State Terminal</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>State Terminal</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseStateTerminal(StateTerminal object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Tr Point Terminal</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Tr Point Terminal</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseTrPointTerminal(TrPointTerminal object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Sub State Tr Point Terminal</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Sub State Tr Point Terminal</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseSubStateTrPointTerminal(SubStateTrPointTerminal object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Choicepoint Terminal</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Choicepoint Terminal</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseChoicepointTerminal(ChoicepointTerminal object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Trigger</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Trigger</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseTrigger(Trigger object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Message From If</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Message From If</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseMessageFromIf(MessageFromIf object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Guard</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Guard</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseGuard(Guard object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Documentation</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Documentation</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseDocumentation(Documentation object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Annotation</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Annotation</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseAnnotation(Annotation object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Key Value</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Key Value</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseKeyValue(KeyValue object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>Import</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>Import</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
+   * @generated
+   */
+  public T caseImport(Import object)
+  {
+    return null;
+  }
+
+  /**
+   * Returns the result of interpreting the object as an instance of '<em>EObject</em>'.
+   * <!-- begin-user-doc -->
+   * This implementation returns null;
+   * returning a non-null result will terminate the switch, but this is the last case anyway.
+   * <!-- end-user-doc -->
+   * @param object the target of the switch.
+   * @return the result of interpreting the object as an instance of '<em>EObject</em>'.
+   * @see #doSwitch(org.eclipse.emf.ecore.EObject)
+   * @generated
+   */
+  @Override
+  public T defaultCase(EObject object)
+  {
+    return null;
+  }
+
+} //RoomSwitch