/*******************************************************************************
 * Copyright (c) 2021 EclipseSource GmbH and others.
 *
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *     EclipseSource GmbH - initial API and implementation
 ******************************************************************************/
package org.eclipse.e4.tools.internal.persistence.util;

import org.eclipse.e4.tools.internal.persistence.IPartMemento;
import org.eclipse.e4.tools.internal.persistence.IPersistencePackage;
import org.eclipse.e4.tools.internal.persistence.IWorkbenchState;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.util.Switch;

/**
 * <!-- 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.e4.tools.internal.persistence.IPersistencePackage
 * @generated
 */
public class PersistenceSwitch<T> extends Switch<T> {

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

	/**
	 * Creates an instance of the switch. <!-- begin-user-doc --> <!-- end-user-doc
	 * -->
	 *
	 * @generated
	 */
	public PersistenceSwitch() {
		if (modelPackage == null) {
			modelPackage = IPersistencePackage.eINSTANCE;
		}
	}

	/**
	 * Checks whether this is a switch for the given package.
	 * <!-- begin-user-doc
	 * --> <!-- end-user-doc -->
	 * @param 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 IPersistencePackage.WORKBENCH_STATE: {
			IWorkbenchState workbenchState = (IWorkbenchState) theEObject;
			T result = caseWorkbenchState(workbenchState);
			if (result == null) {
				result = defaultCase(theEObject);
			}
			return result;
		}
		case IPersistencePackage.PART_MEMENTO: {
			IPartMemento partMemento = (IPartMemento) theEObject;
			T result = casePartMemento(partMemento);
			if (result == null) {
				result = defaultCase(theEObject);
			}
			return result;
		}
		default:
			return defaultCase(theEObject);
		}
	}

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

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

} // PersistenceSwitch
