/**
* <copyright>
* </copyright>
*
* $Id$
*/
package orgomg.cwm.objectmodel.instance.util;
import java.util.List;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import orgomg.cwm.objectmodel.core.Element;
import orgomg.cwm.objectmodel.core.ModelElement;
import orgomg.cwm.objectmodel.core.Namespace;
import orgomg.cwm.objectmodel.instance.DataValue;
import orgomg.cwm.objectmodel.instance.Extent;
import orgomg.cwm.objectmodel.instance.Instance;
import orgomg.cwm.objectmodel.instance.InstancePackage;
import orgomg.cwm.objectmodel.instance.Slot;
/**
* <!-- 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 orgomg.cwm.objectmodel.instance.InstancePackage
* @generated
*/
public class InstanceSwitch<T> {
/**
* The cached model package
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected static InstancePackage modelPackage;
/**
* Creates an instance of the switch.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public InstanceSwitch() {
if (modelPackage == null) {
modelPackage = InstancePackage.eINSTANCE;
}
}
/**
* 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
*/
public T doSwitch(EObject theEObject) {
return doSwitch(theEObject.eClass(), theEObject);
}
/**
* 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
*/
protected T doSwitch(EClass theEClass, EObject theEObject) {
if (theEClass.eContainer() == modelPackage) {
return doSwitch(theEClass.getClassifierID(), theEObject);
}
else {
List<EClass> eSuperTypes = theEClass.getESuperTypes();
return
eSuperTypes.isEmpty() ?
defaultCase(theEObject) :
doSwitch(eSuperTypes.get(0), theEObject);
}
}
/**
* 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
*/
protected T doSwitch(int classifierID, EObject theEObject) {
switch (classifierID) {
case InstancePackage.INSTANCE: {
Instance instance = (Instance)theEObject;
T result = caseInstance(instance);
if (result == null) result = caseModelElement(instance);
if (result == null) result = caseElement(instance);
if (result == null) result = defaultCase(theEObject);
return result;
}
case InstancePackage.SLOT: {
Slot slot = (Slot)theEObject;
T result = caseSlot(slot);
if (result == null) result = caseModelElement(slot);
if (result == null) result = caseElement(slot);
if (result == null) result = defaultCase(theEObject);
return result;
}
case InstancePackage.DATA_VALUE: {
DataValue dataValue = (DataValue)theEObject;
T result = caseDataValue(dataValue);
if (result == null) result = caseInstance(dataValue);
if (result == null) result = caseModelElement(dataValue);
if (result == null) result = caseElement(dataValue);
if (result == null) result = defaultCase(theEObject);
return result;
}
case InstancePackage.OBJECT: {
orgomg.cwm.objectmodel.instance.Object object = (orgomg.cwm.objectmodel.instance.Object)theEObject;
T result = caseObject(object);
if (result == null) result = caseInstance(object);
if (result == null) result = caseModelElement(object);
if (result == null) result = caseElement(object);
if (result == null) result = defaultCase(theEObject);
return result;
}
case InstancePackage.EXTENT: {
Extent extent = (Extent)theEObject;
T result = caseExtent(extent);
if (result == null) result = casePackage(extent);
if (result == null) result = caseNamespace(extent);
if (result == null) result = caseModelElement(extent);
if (result == null) result = caseElement(extent);
if (result == null) result = defaultCase(theEObject);
return result;
}
default: return defaultCase(theEObject);
}
}
/**
* Returns the result of interpreting the object as an instance of '<em>Instance</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>Instance</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseInstance(Instance object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Slot</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>Slot</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseSlot(Slot object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Data 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>Data Value</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseDataValue(DataValue object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Object</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>Object</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseObject(orgomg.cwm.objectmodel.instance.Object object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Extent</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>Extent</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseExtent(Extent object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Element</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>Element</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseElement(Element object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Model Element</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 Element</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseModelElement(ModelElement object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Namespace</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>Namespace</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseNamespace(Namespace object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Package</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>Package</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T casePackage(orgomg.cwm.objectmodel.core.Package 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
*/
public T defaultCase(EObject object) {
return null;
}
} //InstanceSwitch