org.eclipse.stem/modelgen/org.eclipse.stem.model.ui.editor/src/org/eclipse/stem/model/ui/editor/vismodel/util/VisualMetamodelSwitch.java

/*******************************************************************************
 * Copyright (c) 2013 IBM Corporation and others.
 * 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:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.stem.model.ui.editor.vismodel.util;

import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EPackage;

import org.eclipse.emf.ecore.util.Switch;

import org.eclipse.stem.model.ui.editor.vismodel.*;

/**
 * <!-- 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.stem.model.ui.editor.vismodel.VisualMetamodelPackage
 * @generated
 */
public class VisualMetamodelSwitch<T> extends Switch<T> {
	/**
	 * The cached model package
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected static VisualMetamodelPackage modelPackage;

	/**
	 * Creates an instance of the switch.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public VisualMetamodelSwitch() {
		if (modelPackage == null) {
			modelPackage = VisualMetamodelPackage.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 VisualMetamodelPackage.VISUAL_ELEMENT: {
				VisualElement visualElement = (VisualElement)theEObject;
				T result = caseVisualElement(visualElement);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case VisualMetamodelPackage.LINE_ELEMENT: {
				LineElement lineElement = (LineElement)theEObject;
				T result = caseLineElement(lineElement);
				if (result == null) result = caseVisualElement(lineElement);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case VisualMetamodelPackage.RECTANGLE_ELEMENT: {
				RectangleElement rectangleElement = (RectangleElement)theEObject;
				T result = caseRectangleElement(rectangleElement);
				if (result == null) result = caseVisualElement(rectangleElement);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case VisualMetamodelPackage.CONNECTOR_ELEMENT: {
				ConnectorElement connectorElement = (ConnectorElement)theEObject;
				T result = caseConnectorElement(connectorElement);
				if (result == null) result = caseLineElement(connectorElement);
				if (result == null) result = caseVisualElement(connectorElement);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case VisualMetamodelPackage.CANVAS_PACKAGE: {
				CanvasPackage canvasPackage = (CanvasPackage)theEObject;
				T result = caseCanvasPackage(canvasPackage);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case VisualMetamodelPackage.MODEL_ELEMENT: {
				ModelElement modelElement = (ModelElement)theEObject;
				T result = caseModelElement(modelElement);
				if (result == null) result = caseVisualElement(modelElement);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case VisualMetamodelPackage.COMPARTMENT_ELEMENT: {
				CompartmentElement compartmentElement = (CompartmentElement)theEObject;
				T result = caseCompartmentElement(compartmentElement);
				if (result == null) result = caseRectangleElement(compartmentElement);
				if (result == null) result = caseVisualElement(compartmentElement);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case VisualMetamodelPackage.TRANSITION_ELEMENT: {
				TransitionElement transitionElement = (TransitionElement)theEObject;
				T result = caseTransitionElement(transitionElement);
				if (result == null) result = caseConnectorElement(transitionElement);
				if (result == null) result = caseLineElement(transitionElement);
				if (result == null) result = caseVisualElement(transitionElement);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			default: return defaultCase(theEObject);
		}
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Visual 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>Visual Element</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseVisualElement(VisualElement object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Line 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>Line Element</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseLineElement(LineElement object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Rectangle 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>Rectangle Element</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseRectangleElement(RectangleElement object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Connector 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>Connector Element</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseConnectorElement(ConnectorElement object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Canvas 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>Canvas Package</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseCanvasPackage(CanvasPackage 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>Compartment 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>Compartment Element</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseCompartmentElement(CompartmentElement object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>Transition 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>Transition Element</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseTransitionElement(TransitionElement 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;
	}

} //VisualMetamodelSwitch