/*
 * Copyright (c) 2022 Eike Stepper (Loehne, 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.lm.modules.util;

import org.eclipse.emf.cdo.etypes.ModelElement;
import org.eclipse.emf.cdo.lm.modules.DependencyDefinition;
import org.eclipse.emf.cdo.lm.modules.ModuleDefinition;
import org.eclipse.emf.cdo.lm.modules.ModulesPackage;

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.emf.cdo.lm.modules.ModulesPackage
 * @generated
 */
public class ModulesSwitch<T> extends Switch<T>
{
  /**
   * The cached model package
   * <!-- begin-user-doc --> <!-- end-user-doc -->
   * @generated
   */
  protected static ModulesPackage modelPackage;

  /**
   * Creates an instance of the switch. <!-- begin-user-doc --> <!-- end-user-doc
   * -->
   *
   * @generated
   */
  public ModulesSwitch()
  {
    if (modelPackage == null)
    {
      modelPackage = ModulesPackage.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 ModulesPackage.MODULE_DEFINITION:
    {
      ModuleDefinition moduleDefinition = (ModuleDefinition)theEObject;
      T result = caseModuleDefinition(moduleDefinition);
      if (result == null)
      {
        result = caseModelElement(moduleDefinition);
      }
      if (result == null)
      {
        result = defaultCase(theEObject);
      }
      return result;
    }
    case ModulesPackage.DEPENDENCY_DEFINITION:
    {
      DependencyDefinition dependencyDefinition = (DependencyDefinition)theEObject;
      T result = caseDependencyDefinition(dependencyDefinition);
      if (result == null)
      {
        result = caseModelElement(dependencyDefinition);
      }
      if (result == null)
      {
        result = defaultCase(theEObject);
      }
      return result;
    }
    default:
      return defaultCase(theEObject);
    }
  }

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

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

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

} // ModulesSwitch