/*******************************************************************************
 * Copyright (c) 2009 by SAP AG, Walldorf. 
 * 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:
 *     SAP AG - initial API and implementation
 *******************************************************************************/
package org.eclipse.jst.ws.jaxws.dom.runtime.util;

import java.util.List;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.jst.ws.jaxws.dom.runtime.api.DomPackage;
import org.eclipse.jst.ws.jaxws.dom.runtime.api.IDOM;
import org.eclipse.jst.ws.jaxws.dom.runtime.api.IJavaWebServiceElement;
import org.eclipse.jst.ws.jaxws.dom.runtime.api.IServiceEndpointInterface;
import org.eclipse.jst.ws.jaxws.dom.runtime.api.IWebMethod;
import org.eclipse.jst.ws.jaxws.dom.runtime.api.IWebParam;
import org.eclipse.jst.ws.jaxws.dom.runtime.api.IWebService;
import org.eclipse.jst.ws.jaxws.dom.runtime.api.IWebServiceProject;
import org.eclipse.jst.ws.jaxws.dom.runtime.api.IWebType;


/**
 * <!-- 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.jst.ws.jaxws.dom.runtime.api.DomPackage
 * @generated
 */
public class DomSwitch<T> {
	/**
	 * The cached model package
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected static DomPackage modelPackage;

	/**
	 * Creates an instance of the switch.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public DomSwitch() {
		if (modelPackage == null)
		{
			modelPackage = DomPackage.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 DomPackage.IDOM:
			{
				IDOM idom = (IDOM)theEObject;
				T result = caseIDOM(idom);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DomPackage.IJAVA_WEB_SERVICE_ELEMENT:
			{
				IJavaWebServiceElement iJavaWebServiceElement = (IJavaWebServiceElement)theEObject;
				T result = caseIJavaWebServiceElement(iJavaWebServiceElement);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DomPackage.ISERVICE_ENDPOINT_INTERFACE:
			{
				IServiceEndpointInterface iServiceEndpointInterface = (IServiceEndpointInterface)theEObject;
				T result = caseIServiceEndpointInterface(iServiceEndpointInterface);
				if (result == null) result = caseIJavaWebServiceElement(iServiceEndpointInterface);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DomPackage.IWEB_METHOD:
			{
				IWebMethod iWebMethod = (IWebMethod)theEObject;
				T result = caseIWebMethod(iWebMethod);
				if (result == null) result = caseIJavaWebServiceElement(iWebMethod);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DomPackage.IWEB_PARAM:
			{
				IWebParam iWebParam = (IWebParam)theEObject;
				T result = caseIWebParam(iWebParam);
				if (result == null) result = caseIJavaWebServiceElement(iWebParam);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DomPackage.IWEB_SERVICE:
			{
				IWebService iWebService = (IWebService)theEObject;
				T result = caseIWebService(iWebService);
				if (result == null) result = caseIJavaWebServiceElement(iWebService);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DomPackage.IWEB_SERVICE_PROJECT:
			{
				IWebServiceProject iWebServiceProject = (IWebServiceProject)theEObject;
				T result = caseIWebServiceProject(iWebServiceProject);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			case DomPackage.IWEB_TYPE:
			{
				IWebType iWebType = (IWebType)theEObject;
				T result = caseIWebType(iWebType);
				if (result == null) result = caseIJavaWebServiceElement(iWebType);
				if (result == null) result = defaultCase(theEObject);
				return result;
			}
			default: return defaultCase(theEObject);
		}
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>IDOM</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>IDOM</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseIDOM(IDOM object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>IJava Web Service 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>IJava Web Service Element</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseIJavaWebServiceElement(IJavaWebServiceElement object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>IService Endpoint Interface</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>IService Endpoint Interface</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseIServiceEndpointInterface(IServiceEndpointInterface object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>IWeb Method</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>IWeb Method</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseIWebMethod(IWebMethod object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>IWeb Param</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>IWeb Param</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseIWebParam(IWebParam object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>IWeb Service</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>IWeb Service</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseIWebService(IWebService object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>IWeb Service Project</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>IWeb Service Project</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseIWebServiceProject(IWebServiceProject object) {
		return null;
	}

	/**
	 * Returns the result of interpreting the object as an instance of '<em>IWeb Type</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>IWeb Type</em>'.
	 * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
	 * @generated
	 */
	public T caseIWebType(IWebType 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;
	}

} //DomSwitch