ToastBackEndDataSwitch.java

/*******************************************************************************
 * Copyright (c) 2009 Jeff McAffer, Ed Merks and others. All rights reserved.
 * This program and the accompanying materials are made available under the 
 * terms of the Eclipse Public License v1.0 and Eclipse Distribution License v1.0 
 * which accompanies this distribution. The Eclipse Public License is available at 
 * http://www.eclipse.org/legal/epl-v10.html and the Eclipse Distribution License 
 * is available at http://www.eclipse.org/org/documents/edl-v10.php.
 *
 * Contributors: 
 *     Jeff McAffer and Ed Merks - initial API and implementation
 *******************************************************************************/
package org.eclipse.examples.toast.backend.data.util;

import java.util.List;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.examples.toast.backend.data.IAddress;
import org.eclipse.examples.toast.backend.data.IDriver;
import org.eclipse.examples.toast.backend.data.IHub;
import org.eclipse.examples.toast.backend.data.IPackage;
import org.eclipse.examples.toast.backend.data.IToastBackEndDataPackage;
import org.eclipse.examples.toast.backend.data.ITrackedLocation;
import org.eclipse.examples.toast.backend.data.IVehicle;
import org.eclipse.examples.toast.backend.data.IWaybill;


/**
 * <!-- 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.examples.toast.backend.data.IToastBackEndDataPackage
 * @generated
 */
public class ToastBackEndDataSwitch<T> {
	/**
	 * The cached model package
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected static IToastBackEndDataPackage modelPackage;

	/**
	 * Creates an instance of the switch.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ToastBackEndDataSwitch() {
		if (modelPackage == null) {
			modelPackage = IToastBackEndDataPackage.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 IToastBackEndDataPackage.ADDRESS: {
				IAddress address = (IAddress)theEObject;
				T result = caseAddress(address);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case IToastBackEndDataPackage.DRIVER: {
				IDriver driver = (IDriver)theEObject;
				T result = caseDriver(driver);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case IToastBackEndDataPackage.PACKAGE: {
				IPackage package_ = (IPackage)theEObject;
				T result = casePackage(package_);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case IToastBackEndDataPackage.TRACKED_LOCATION: {
				ITrackedLocation trackedLocation = (ITrackedLocation)theEObject;
				T result = caseTrackedLocation(trackedLocation);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case IToastBackEndDataPackage.VEHICLE: {
				IVehicle vehicle = (IVehicle)theEObject;
				T result = caseVehicle(vehicle);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case IToastBackEndDataPackage.WAYBILL: {
				IWaybill waybill = (IWaybill)theEObject;
				T result = caseWaybill(waybill);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case IToastBackEndDataPackage.HUB: {
				IHub hub = (IHub)theEObject;
				T result = caseHub(hub);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			default: return defaultCase(theEObject);
		}
	}

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

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

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

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

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

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

} //ToastBackEndDataSwitch