/*
 * Copyright (c) 2009-2012, 2015 Eike Stepper (Berlin, Germany) 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
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    Eike Stepper - initial API and implementation
 */
package org.eclipse.emf.cdo.examples.company.util;

import org.eclipse.emf.cdo.examples.company.Addressable;
import org.eclipse.emf.cdo.examples.company.Category;
import org.eclipse.emf.cdo.examples.company.Company;
import org.eclipse.emf.cdo.examples.company.CompanyPackage;
import org.eclipse.emf.cdo.examples.company.Customer;
import org.eclipse.emf.cdo.examples.company.Order;
import org.eclipse.emf.cdo.examples.company.OrderDetail;
import org.eclipse.emf.cdo.examples.company.Product;
import org.eclipse.emf.cdo.examples.company.PurchaseOrder;
import org.eclipse.emf.cdo.examples.company.SalesOrder;
import org.eclipse.emf.cdo.examples.company.Supplier;

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

import java.util.List;

/**
 * <!-- 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.emf.cdo.examples.company.CompanyPackage
 * @generated
 */
public class CompanySwitch<T>
{
  /**
   * The cached model package
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * @generated
   */
  protected static CompanyPackage modelPackage;

  /**
   * Creates an instance of the switch.
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * @generated
   */
  public CompanySwitch()
  {
    if (modelPackage == null)
    {
      modelPackage = CompanyPackage.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 CompanyPackage.ADDRESSABLE:
    {
      Addressable addressable = (Addressable)theEObject;
      T result = caseAddressable(addressable);
      if (result == null)
      {
        result = defaultCase(theEObject);
      }
      return result;
    }
    case CompanyPackage.COMPANY:
    {
      Company company = (Company)theEObject;
      T result = caseCompany(company);
      if (result == null)
      {
        result = caseAddressable(company);
      }
      if (result == null)
      {
        result = defaultCase(theEObject);
      }
      return result;
    }
    case CompanyPackage.SUPPLIER:
    {
      Supplier supplier = (Supplier)theEObject;
      T result = caseSupplier(supplier);
      if (result == null)
      {
        result = caseAddressable(supplier);
      }
      if (result == null)
      {
        result = defaultCase(theEObject);
      }
      return result;
    }
    case CompanyPackage.CUSTOMER:
    {
      Customer customer = (Customer)theEObject;
      T result = caseCustomer(customer);
      if (result == null)
      {
        result = caseAddressable(customer);
      }
      if (result == null)
      {
        result = defaultCase(theEObject);
      }
      return result;
    }
    case CompanyPackage.ORDER:
    {
      Order order = (Order)theEObject;
      T result = caseOrder(order);
      if (result == null)
      {
        result = defaultCase(theEObject);
      }
      return result;
    }
    case CompanyPackage.ORDER_DETAIL:
    {
      OrderDetail orderDetail = (OrderDetail)theEObject;
      T result = caseOrderDetail(orderDetail);
      if (result == null)
      {
        result = defaultCase(theEObject);
      }
      return result;
    }
    case CompanyPackage.PURCHASE_ORDER:
    {
      PurchaseOrder purchaseOrder = (PurchaseOrder)theEObject;
      T result = casePurchaseOrder(purchaseOrder);
      if (result == null)
      {
        result = caseOrder(purchaseOrder);
      }
      if (result == null)
      {
        result = defaultCase(theEObject);
      }
      return result;
    }
    case CompanyPackage.SALES_ORDER:
    {
      SalesOrder salesOrder = (SalesOrder)theEObject;
      T result = caseSalesOrder(salesOrder);
      if (result == null)
      {
        result = caseOrder(salesOrder);
      }
      if (result == null)
      {
        result = defaultCase(theEObject);
      }
      return result;
    }
    case CompanyPackage.CATEGORY:
    {
      Category category = (Category)theEObject;
      T result = caseCategory(category);
      if (result == null)
      {
        result = defaultCase(theEObject);
      }
      return result;
    }
    case CompanyPackage.PRODUCT:
    {
      Product product = (Product)theEObject;
      T result = caseProduct(product);
      if (result == null)
      {
        result = defaultCase(theEObject);
      }
      return result;
    }
    default:
      return defaultCase(theEObject);
    }
  }

  /**
   * Returns the result of interpreting the object as an instance of '<em>Addressable</em>'.
   * <!-- begin-user-doc -->
   * This implementation returns null; returning a non-null result will terminate the switch.
   *
   * @since 4.0 <!-- end-user-doc -->
   * @param object the target of the switch.
   * @return the result of interpreting the object as an instance of '<em>Addressable</em>'.
   * @see #doSwitch(org.eclipse.emf.ecore.EObject) doSwitch(EObject)
   * @generated
   */
  public T caseAddressable(Addressable object)
  {
    return null;
  }

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

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

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

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

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

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

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

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

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

} // CompanySwitch