BpmnDiSwitch.java example

Explorer
Security-Service-Validation-and-Verification-master
/**
 * <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.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