extlibrarypackageimpl.java

EMF、GEF官方例子源代码

/**
 * <copyright>
 *
 * Copyright (c) 2005 IBM Corporation 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: 
 *   IBM - Initial API and implementation
 *
 * </copyright>
 *
 * $Id: EXTLibraryPackageImpl.java,v 1.3 2005/12/08 11:44:26 emerks Exp $
 */
package org.eclipse.emf.examples.extlibrary.impl;


import org.eclipse.emf.ecore.EAttribute;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EEnum;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.EReference;

import org.eclipse.emf.ecore.impl.EPackageImpl;

import org.eclipse.emf.examples.extlibrary.Addressable;
import org.eclipse.emf.examples.extlibrary.AudioVisualItem;
import org.eclipse.emf.examples.extlibrary.Book;
import org.eclipse.emf.examples.extlibrary.BookCategory;
import org.eclipse.emf.examples.extlibrary.BookOnTape;
import org.eclipse.emf.examples.extlibrary.Borrower;
import org.eclipse.emf.examples.extlibrary.CirculatingItem;
import org.eclipse.emf.examples.extlibrary.EXTLibraryFactory;
import org.eclipse.emf.examples.extlibrary.EXTLibraryPackage;
import org.eclipse.emf.examples.extlibrary.Employee;
import org.eclipse.emf.examples.extlibrary.Item;
import org.eclipse.emf.examples.extlibrary.Lendable;
import org.eclipse.emf.examples.extlibrary.Library;
import org.eclipse.emf.examples.extlibrary.Periodical;
import org.eclipse.emf.examples.extlibrary.Person;
import org.eclipse.emf.examples.extlibrary.VideoCassette;
import org.eclipse.emf.examples.extlibrary.Writer;


/**
 * <!-- begin-user-doc -->
 * An implementation of the model <b>Package</b>.
 * <!-- end-user-doc -->
 * @generated
 */
public class EXTLibraryPackageImpl extends EPackageImpl implements EXTLibraryPackage
{
  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass bookEClass = null;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass libraryEClass = null;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass writerEClass = null;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass itemEClass = null;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass lendableEClass = null;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass circulatingItemEClass = null;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass periodicalEClass = null;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass audioVisualItemEClass = null;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass bookOnTapeEClass = null;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass videoCassetteEClass = null;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass borrowerEClass = null;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass personEClass = null;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass employeeEClass = null;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass addressableEClass = null;

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EEnum bookCategoryEEnum = null;

  /**
   * Creates an instance of the model <b>Package</b>, registered with
   * {@link org.eclipse.emf.ecore.EPackage.Registry EPackage.Registry} by the package
   * package URI value.
   * <p>Note: the correct way to create the package is via the static
   * factory method {@link #init init()}, which also performs
   * initialization of the package, or returns the registered package,
   * if one already exists.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see org.eclipse.emf.ecore.EPackage.Registry
   * @see org.eclipse.emf.examples.extlibrary.EXTLibraryPackage#eNS_URI
   * @see #init()
   * @generated
   */
  private EXTLibraryPackageImpl()
  {
    super(eNS_URI, EXTLibraryFactory.eINSTANCE);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private static boolean isInited = false;

  /**
   * Creates, registers, and initializes the <b>Package</b> for this
   * model, and for any others upon which it depends.  Simple
   * dependencies are satisfied by calling this method on all
   * dependent packages before doing anything else.  This method drives
   * initialization for interdependent packages directly, in parallel
   * with this package, itself.
   * <p>Of this package and its interdependencies, all packages which
   * have not yet been registered by their URI values are first created
   * and registered.  The packages are then initialized in two steps:
   * meta-model objects for all of the packages are created before any
   * are initialized, since one package's meta-model objects may refer to
   * those of another.
   * <p>Invocation of this method will not affect any packages that have
   * already been initialized.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see #eNS_URI
   * @see #createPackageContents()
   * @see #initializePackageContents()
   * @generated
   */
  public static EXTLibraryPackage init()
  {
    if (isInited) return (EXTLibraryPackage)EPackage.Registry.INSTANCE.getEPackage(EXTLibraryPackage.eNS_URI);

    // Obtain or create and register package
    EXTLibraryPackageImpl theEXTLibraryPackage = (EXTLibraryPackageImpl)(EPackage.Registry.INSTANCE.getEPackage(eNS_URI) instanceof EXTLibraryPackageImpl ? EPackage.Registry.INSTANCE.getEPackage(eNS_URI) : new EXTLibraryPackageImpl());

    isInited = true;

    // Create package meta-data objects
    theEXTLibraryPackage.createPackageContents();

    // Initialize created meta-data
    theEXTLibraryPackage.initializePackageContents();

    // Mark meta-data to indicate it can't be changed
    theEXTLibraryPackage.freeze();

    return theEXTLibraryPackage;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EClass getBook()
  {
    return bookEClass;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EAttribute getBook_Title()
  {
    return (EAttribute)bookEClass.getEStructuralFeatures().get(0);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EAttribute getBook_Pages()
  {
    return (EAttribute)bookEClass.getEStructuralFeatures().get(1);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EAttribute getBook_Category()
  {
    return (EAttribute)bookEClass.getEStructuralFeatures().get(2);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EReference getBook_Author()
  {
    return (EReference)bookEClass.getEStructuralFeatures().get(3);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EClass getLibrary()
  {
    return libraryEClass;
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EAttribute getLibrary_Name()
  {
    return (EAttribute)libraryEClass.getEStructuralFeatures().get(0);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EReference getLibrary_Writers()
  {
    return (EReference)libraryEClass.getEStructuralFeatures().get(1);
  }

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->