/*******************************************************************************
 * Copyright (c) 2014-2019 Xored Software Inc 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
 * https://www.eclipse.org/legal/epl-v20.html
 *
 * Contributors:
 *     Xored Software Inc - initial API and implementation and/or initial documentation
 *******************************************************************************/

package org.eclipse.rcptt.preferences.util;

import java.util.List;

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

import org.eclipse.rcptt.core.scenario.Context;
import org.eclipse.rcptt.core.scenario.NamedElement;

import org.eclipse.rcptt.preferences.*;

/**
 * <!-- 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.rcptt.preferences.PreferencesPackage
 * @generated
 */
public class PreferencesSwitch<T> {
	/**
	 * The cached model package
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected static PreferencesPackage modelPackage;

	/**
	 * Creates an instance of the switch.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public PreferencesSwitch() {
		if (modelPackage == null) {
			modelPackage = PreferencesPackage.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 PreferencesPackage.PREFERENCES_CONTEXT: {
				PreferencesContext preferencesContext = (PreferencesContext)theEObject;
				T result = casePreferencesContext(preferencesContext);
				if (result == null) result = caseContext(preferencesContext);
				if (result == null) result = caseNamedElement(preferencesContext);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case PreferencesPackage.PREF_NODE: {
				PrefNode prefNode = (PrefNode)theEObject;
				T result = casePrefNode(prefNode);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case PreferencesPackage.PREF_DATA: {
				PrefData prefData = (PrefData)theEObject;
				T result = casePrefData(prefData);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case PreferencesPackage.SETTINGS_NODE: {
				SettingsNode settingsNode = (SettingsNode)theEObject;
				T result = caseSettingsNode(settingsNode);
				if (result == null) result = casePrefNode(settingsNode);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case PreferencesPackage.STRING_PREF_DATA: {
				StringPrefData stringPrefData = (StringPrefData)theEObject;
				T result = caseStringPrefData(stringPrefData);
				if (result == null) result = casePrefData(stringPrefData);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case PreferencesPackage.LIST_PREF_DATA: {
				ListPrefData listPrefData = (ListPrefData)theEObject;
				T result = caseListPrefData(listPrefData);
				if (result == null) result = casePrefData(listPrefData);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case PreferencesPackage.SECURE_PREF_NODE: {
				SecurePrefNode securePrefNode = (SecurePrefNode)theEObject;
				T result = caseSecurePrefNode(securePrefNode);
				if (result == null) result = casePrefNode(securePrefNode);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			default: return defaultCase(theEObject);
		}
	}

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

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

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

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

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

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

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

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

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

} //PreferencesSwitch