/**
* <copyright>
*
* Copyright (c) 2010 SAP AG.
* 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:
* Reiner Hille-Doering (SAP AG) - initial API and implementation and/or initial documentation
*
* </copyright>
*
*/
package org.eclipse.bpmn2.di.util;
import java.util.List;
import org.eclipse.bpmn2.di.*;
import org.eclipse.bpmn2.di.BPMNDiagram;
import org.eclipse.bpmn2.di.BPMNEdge;
import org.eclipse.bpmn2.di.BPMNLabel;
import org.eclipse.bpmn2.di.BPMNLabelStyle;
import org.eclipse.bpmn2.di.BPMNPlane;
import org.eclipse.bpmn2.di.BPMNShape;
import org.eclipse.bpmn2.di.BpmnDiPackage;
import org.eclipse.bpmn2.di.DocumentRoot;
import org.eclipse.dd.di.Diagram;
import org.eclipse.dd.di.DiagramElement;
import org.eclipse.dd.di.Edge;
import org.eclipse.dd.di.Label;
import org.eclipse.dd.di.LabeledEdge;
import org.eclipse.dd.di.LabeledShape;
import org.eclipse.dd.di.Node;
import org.eclipse.dd.di.Plane;
import org.eclipse.dd.di.Shape;
import org.eclipse.dd.di.Style;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
/**
* <!-- 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.bpmn2.di.BpmnDiPackage
* @generated
*/
public class BpmnDiSwitch<T> {
/**
* The cached model package
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected static BpmnDiPackage modelPackage;
/**
* Creates an instance of the switch.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public BpmnDiSwitch() {
if (modelPackage == null) {
modelPackage = BpmnDiPackage.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 BpmnDiPackage.DOCUMENT_ROOT: {
DocumentRoot documentRoot = (DocumentRoot) theEObject;
T result = caseDocumentRoot(documentRoot);
if (result == null)
result = defaultCase(theEObject);
return result;
}
case BpmnDiPackage.BPMN_DIAGRAM: {
BPMNDiagram bpmnDiagram = (BPMNDiagram) theEObject;
T result = caseBPMNDiagram(bpmnDiagram);
if (result == null)
result = caseDiagram(bpmnDiagram);
if (result == null)
result = defaultCase(theEObject);
return result;
}
case BpmnDiPackage.BPMN_EDGE: {
BPMNEdge bpmnEdge = (BPMNEdge) theEObject;
T result = caseBPMNEdge(bpmnEdge);
if (result == null)
result = caseLabeledEdge(bpmnEdge);
if (result == null)
result = caseEdge(bpmnEdge);
if (result == null)
result = caseDiagramElement(bpmnEdge);
if (result == null)
result = defaultCase(theEObject);
return result;
}
case BpmnDiPackage.BPMN_LABEL: {
BPMNLabel bpmnLabel = (BPMNLabel) theEObject;
T result = caseBPMNLabel(bpmnLabel);
if (result == null)
result = caseLabel(bpmnLabel);
if (result == null)
result = caseNode(bpmnLabel);
if (result == null)
result = caseDiagramElement(bpmnLabel);
if (result == null)
result = defaultCase(theEObject);
return result;
}
case BpmnDiPackage.BPMN_LABEL_STYLE: {
BPMNLabelStyle bpmnLabelStyle = (BPMNLabelStyle) theEObject;
T result = caseBPMNLabelStyle(bpmnLabelStyle);
if (result == null)
result = caseStyle(bpmnLabelStyle);
if (result == null)
result = defaultCase(theEObject);
return result;
}
case BpmnDiPackage.BPMN_PLANE: {
BPMNPlane bpmnPlane = (BPMNPlane) theEObject;
T result = caseBPMNPlane(bpmnPlane);
if (result == null)
result = casePlane(bpmnPlane);
if (result == null)
result = caseNode(bpmnPlane);
if (result == null)
result = caseDiagramElement(bpmnPlane);
if (result == null)
result = defaultCase(theEObject);
return result;
}
case BpmnDiPackage.BPMN_SHAPE: {
BPMNShape bpmnShape = (BPMNShape) theEObject;
T result = caseBPMNShape(bpmnShape);
if (result == null)
result = caseLabeledShape(bpmnShape);
if (result == null)
result = caseShape(bpmnShape);
if (result == null)
result = caseNode(bpmnShape);
if (result == null)
result = caseDiagramElement(bpmnShape);
if (result == null)
result = defaultCase(theEObject);
return result;
}
default:
return defaultCase(theEObject);
}
}
/**
* Returns the result of interpreting the object as an instance of '<em>Document Root</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>Document Root</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseDocumentRoot(DocumentRoot object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>BPMN Diagram</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>BPMN Diagram</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseBPMNDiagram(BPMNDiagram object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>BPMN Edge</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>BPMN Edge</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseBPMNEdge(BPMNEdge object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>BPMN Label</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>BPMN Label</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseBPMNLabel(BPMNLabel object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>BPMN Label Style</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>BPMN Label Style</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseBPMNLabelStyle(BPMNLabelStyle object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>BPMN Plane</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>BPMN Plane</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseBPMNPlane(BPMNPlane object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>BPMN Shape</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>BPMN Shape</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseBPMNShape(BPMNShape object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Diagram</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>Diagram</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseDiagram(Diagram object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Diagram 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>Diagram Element</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseDiagramElement(DiagramElement object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Edge</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>Edge</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseEdge(Edge object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Labeled Edge</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>Labeled Edge</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseLabeledEdge(LabeledEdge object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>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>Node</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseNode(Node object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Label</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>Label</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseLabel(Label object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Style</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>Style</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseStyle(Style object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Plane</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>Plane</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T casePlane(Plane object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Shape</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>Shape</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseShape(Shape object) {
return null;
}
/**
* Returns the result of interpreting the object as an instance of '<em>Labeled Shape</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>Labeled Shape</em>'.
* @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
* @generated
*/
public T caseLabeledShape(LabeledShape 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;
}
} //BpmnDiSwitch