/** | |
* ******************************************************************************* | |
* Copyright (c) 2008 Hatha Systems. | |
* All rights reserved. This program and the accompanying materials | |
* are made available under the terms of the Eclipse Public License v1.0 | |
* which accompanies this distribution, and is available at | |
* http://www.eclipse.org/legal/epl-v10.html | |
* | |
* Contributors: | |
* Nikolai Mansourov (Hatha Systems) - initial API and implementation | |
* ******************************************************************************* | |
* | |
* $Id$ | |
*/ | |
package org.eclipse.gmt.modisco.omg.kdm.core.util; | |
import java.util.List; | |
import org.eclipse.emf.ecore.EClass; | |
import org.eclipse.emf.ecore.EObject; | |
import org.eclipse.gmt.modisco.omg.kdm.core.AggregatedRelationship; | |
import org.eclipse.gmt.modisco.omg.kdm.core.CorePackage; | |
import org.eclipse.gmt.modisco.omg.kdm.core.Element; | |
import org.eclipse.gmt.modisco.omg.kdm.core.KDMEntity; | |
import org.eclipse.gmt.modisco.omg.kdm.core.KDMRelationship; | |
import org.eclipse.gmt.modisco.omg.kdm.core.ModelElement; | |
/** | |
* <!-- 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.gmt.modisco.omg.kdm.core.CorePackage | |
* @generated | |
*/ | |
public class CoreSwitch<T> { | |
/** | |
* The cached model package | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
protected static CorePackage modelPackage; | |
/** | |
* Creates an instance of the switch. | |
* <!-- begin-user-doc --> | |
* <!-- end-user-doc --> | |
* @generated | |
*/ | |
public CoreSwitch() { | |
if (modelPackage == null) { | |
modelPackage = CorePackage.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 CorePackage.ELEMENT: { | |
Element element = (Element)theEObject; | |
T result = caseElement(element); | |
if (result == null) result = defaultCase(theEObject); | |
return result; | |
} | |
case CorePackage.MODEL_ELEMENT: { | |
ModelElement modelElement = (ModelElement)theEObject; | |
T result = caseModelElement(modelElement); | |
if (result == null) result = caseElement(modelElement); | |
if (result == null) result = defaultCase(theEObject); | |
return result; | |
} | |
case CorePackage.KDM_ENTITY: { | |
KDMEntity kdmEntity = (KDMEntity)theEObject; | |
T result = caseKDMEntity(kdmEntity); | |
if (result == null) result = caseModelElement(kdmEntity); | |
if (result == null) result = caseElement(kdmEntity); | |
if (result == null) result = defaultCase(theEObject); | |
return result; | |
} | |
case CorePackage.KDM_RELATIONSHIP: { | |
KDMRelationship kdmRelationship = (KDMRelationship)theEObject; | |
T result = caseKDMRelationship(kdmRelationship); | |
if (result == null) result = caseModelElement(kdmRelationship); | |
if (result == null) result = caseElement(kdmRelationship); | |
if (result == null) result = defaultCase(theEObject); | |
return result; | |
} | |
case CorePackage.AGGREGATED_RELATIONSHIP: { | |
AggregatedRelationship aggregatedRelationship = (AggregatedRelationship)theEObject; | |
T result = caseAggregatedRelationship(aggregatedRelationship); | |
if (result == null) result = caseModelElement(aggregatedRelationship); | |
if (result == null) result = caseElement(aggregatedRelationship); | |
if (result == null) result = defaultCase(theEObject); | |
return result; | |
} | |
default: return defaultCase(theEObject); | |
} | |
} | |
/** | |
* 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>KDM Entity</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>KDM Entity</em>'. | |
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject) | |
* @generated | |
*/ | |
public T caseKDMEntity(KDMEntity object) { | |
return null; | |
} | |
/** | |
* Returns the result of interpreting the object as an instance of '<em>KDM Relationship</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>KDM Relationship</em>'. | |
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject) | |
* @generated | |
*/ | |
public T caseKDMRelationship(KDMRelationship object) { | |
return null; | |
} | |
/** | |
* Returns the result of interpreting the object as an instance of '<em>Aggregated Relationship</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>Aggregated Relationship</em>'. | |
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject) | |
* @generated | |
*/ | |
public T caseAggregatedRelationship(AggregatedRelationship 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; | |
} | |
} //CoreSwitch |