org.eclipse.virgo.ide.par/src/org/eclipse/virgo/ide/par/util/ParSwitch.java

/*********************************************************************
 * Copyright (c) 2009, 2012 SpringSource, a division of VMware, Inc.
 *
 * This program and the accompanying materials are made
 * available under the terms of the Eclipse Public License 2.0
 * which is available at https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
**********************************************************************/

package org.eclipse.virgo.ide.par.util;

import java.util.List;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.virgo.ide.par.Bundle;
import org.eclipse.virgo.ide.par.Par;
import org.eclipse.virgo.ide.par.ParPackage;

/**
 * <!-- 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.virgo.ide.par.ParPackage
 * @generated
 */
public class ParSwitch<T> {

    /**
     * The cached model package <!-- begin-user-doc --> <!-- end-user-doc -->
     *
     * @generated
     */
    protected static ParPackage modelPackage;

    /**
     * Creates an instance of the switch. <!-- begin-user-doc --> <!-- end-user-doc -->
     *
     * @generated
     */
    public ParSwitch() {
        if (modelPackage == null) {
            modelPackage = ParPackage.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 ParPackage.PAR: {
                Par par = (Par) theEObject;
                T result = casePar(par);
                if (result == null) {
                    result = defaultCase(theEObject);
                }
                return result;
            }
            case ParPackage.BUNDLE: {
                Bundle bundle = (Bundle) theEObject;
                T result = caseBundle(bundle);
                if (result == null) {
                    result = defaultCase(theEObject);
                }
                return result;
            }
            default:
                return defaultCase(theEObject);
        }
    }

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

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

} // ParSwitch