/**
 * This is my code.
 */
package org.examples.library;

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.examples.hr.HRPackage;

/**
 * <!-- begin-user-doc -->
 * The <b>Package</b> for the model.
 * It contains accessors for the meta objects to represent
 * <ul>
 *   <li>each class,</li>
 *   <li>each feature of each class,</li>
 *   <li>each enum,</li>
 *   <li>and each data type</li>
 * </ul>
 * <!-- end-user-doc -->
 * @see org.examples.library.LibraryFactory
 * @model kind="package"
 * @generated
 */
public interface LibraryPackage extends EPackage
{
  /**
   * The package name.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  String eNAME = "library";

  /**
   * The package namespace URI.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  String eNS_URI = "library.xmi";

  /**
   * The package namespace name.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  String eNS_PREFIX = "library";

  /**
   * The singleton instance of the package.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  LibraryPackage eINSTANCE = org.examples.library.impl.LibraryPackageImpl.init();

  /**
   * The meta object id for the '{@link org.examples.library.impl.BookImpl <em>Book</em>}' class.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see org.examples.library.impl.BookImpl
   * @see org.examples.library.impl.LibraryPackageImpl#getBook()
   * @generated
   */
  int BOOK = 0;

  /**
   * The feature id for the '<em><b>Title</b></em>' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   * @ordered
   */
  int BOOK__TITLE = 0;

  /**
   * The feature id for the '<em><b>Pages</b></em>' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   * @ordered
   */
  int BOOK__PAGES = 1;

  /**
   * The feature id for the '<em><b>Category</b></em>' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   * @ordered
   */
  int BOOK__CATEGORY = 2;

  /**
   * The feature id for the '<em><b>Author</b></em>' reference.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   * @ordered
   */
  int BOOK__AUTHOR = 3;

  /**
   * The number of structural features of the '<em>Book</em>' class.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   * @ordered
   */
  int BOOK_FEATURE_COUNT = 4;

  /**
   * The meta object id for the '{@link org.examples.library.impl.LibraryImpl <em>Library</em>}' class.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see org.examples.library.impl.LibraryImpl
   * @see org.examples.library.impl.LibraryPackageImpl#getLibrary()
   * @generated
   */
  int LIBRARY = 1;

  /**
   * The feature id for the '<em><b>Name</b></em>' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   * @ordered
   */
  int LIBRARY__NAME = 0;

  /**
   * The feature id for the '<em><b>Site</b></em>' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   * @ordered
   */
  int LIBRARY__SITE = 1;

  /**
   * The feature id for the '<em><b>Writers</b></em>' containment reference list.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   * @ordered
   */
  int LIBRARY__WRITERS = 2;

  /**
   * The feature id for the '<em><b>Books</b></em>' containment reference list.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   * @ordered
   */
  int LIBRARY__BOOKS = 3;

  /**
   * The feature id for the '<em><b>Employees</b></em>' reference list.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   * @ordered
   */
  int LIBRARY__EMPLOYEES = 4;

  /**
   * The number of structural features of the '<em>Library</em>' class.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   * @ordered
   */
  int LIBRARY_FEATURE_COUNT = 5;

  /**
   * The meta object id for the '{@link org.examples.library.impl.WriterImpl <em>Writer</em>}' class.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see org.examples.library.impl.WriterImpl
   * @see org.examples.library.impl.LibraryPackageImpl#getWriter()
   * @generated
   */
  int WRITER = 2;

  /**
   * The feature id for the '<em><b>Name</b></em>' attribute.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   * @ordered
   */
  int WRITER__NAME = HRPackage.PERSON__NAME;

  /**
   * The feature id for the '<em><b>Library</b></em>' reference list.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   * @ordered
   */
  int WRITER__LIBRARY = HRPackage.PERSON__LIBRARY;

  /**
   * The feature id for the '<em><b>Books</b></em>' reference list.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   * @ordered
   */
  int WRITER__BOOKS = HRPackage.PERSON_FEATURE_COUNT + 0;

  /**
   * The number of structural features of the '<em>Writer</em>' class.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   * @ordered
   */
  int WRITER_FEATURE_COUNT = HRPackage.PERSON_FEATURE_COUNT + 1;

  /**
   * The meta object id for the '{@link org.examples.library.BookCategory <em>Book Category</em>}' enum.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @see org.examples.library.BookCategory
   * @see org.examples.library.impl.LibraryPackageImpl#getBookCategory()
   * @generated
   */
  int BOOK_CATEGORY = 3;


  /**
   * Returns the meta object for class '{@link org.examples.library.Book <em>Book</em>}'.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @return the meta object for class '<em>Book</em>'.
   * @see org.examples.library.Book
   * @generated
   */
  EClass getBook();

  /**
   * Returns the meta object for the attribute '{@link org.examples.library.Book#getTitle <em>Title</em>}'.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @return the meta object for the attribute '<em>Title</em>'.
   * @see org.examples.library.Book#getTitle()
   * @see #getBook()
   * @generated
   */
  EAttribute getBook_Title();

  /**
   * Returns the meta object for the attribute '{@link org.examples.library.Book#getPages <em>Pages</em>}'.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @return the meta object for the attribute '<em>Pages</em>'.
   * @see org.examples.library.Book#getPages()
   * @see #getBook()
   * @generated
   */
  EAttribute getBook_Pages();

  /**
   * Returns the meta object for the attribute '{@link org.examples.library.Book#getCategory <em>Category</em>}'.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @return the meta object for the attribute '<em>Category</em>'.
   * @see org.examples.library.Book#getCategory()
   * @see #getBook()
   * @generated
   */
  EAttribute getBook_Category();

  /**
   * Returns the meta object for the reference '{@link org.examples.library.Book#getAuthor <em>Author</em>}'.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @return the meta object for the reference '<em>Author</em>'.
   * @see org.examples.library.Book#getAuthor()
   * @see #getBook()
   * @generated
   */
  EReference getBook_Author();

  /**
   * Returns the meta object for class '{@link org.examples.library.Library <em>Library</em>}'.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @return the meta object for class '<em>Library</em>'.
   * @see org.examples.library.Library
   * @generated
   */
  EClass getLibrary();

  /**
   * Returns the meta object for the attribute '{@link org.examples.library.Library#getName <em>Name</em>}'.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @return the meta object for the attribute '<em>Name</em>'.
   * @see org.examples.library.Library#getName()
   * @see #getLibrary()
   * @generated
   */
  EAttribute getLibrary_Name();

  /**
   * Returns the meta object for the attribute '{@link org.examples.library.Library#getSite <em>Site</em>}'.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @return the meta object for the attribute '<em>Site</em>'.
   * @see org.examples.library.Library#getSite()
   * @see #getLibrary()
   * @generated
   */
  EAttribute getLibrary_Site();

  /**
   * Returns the meta object for the containment reference list '{@link org.examples.library.Library#getWriters <em>Writers</em>}'.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @return the meta object for the containment reference list '<em>Writers</em>'.
   * @see org.examples.library.Library#getWriters()
   * @see #getLibrary()
   * @generated
   */
  EReference getLibrary_Writers();

  /**
   * Returns the meta object for the containment reference list '{@link org.examples.library.Library#getBooks <em>Books</em>}'.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @return the meta object for the containment reference list '<em>Books</em>'.
   * @see org.examples.library.Library#getBooks()
   * @see #getLibrary()
   * @generated
   */
  EReference getLibrary_Books();

  /**
   * Returns the meta object for the reference list '{@link org.examples.library.Library#getEmployees <em>Employees</em>}'.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @return the meta object for the reference list '<em>Employees</em>'.
   * @see org.examples.library.Library#getEmployees()
   * @see #getLibrary()
   * @generated
   */
  EReference getLibrary_Employees();

  /**
   * Returns the meta object for class '{@link org.examples.library.Writer <em>Writer</em>}'.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @return the meta object for class '<em>Writer</em>'.
   * @see org.examples.library.Writer
   * @generated
   */
  EClass getWriter();

  /**
   * Returns the meta object for the reference list '{@link org.examples.library.Writer#getBooks <em>Books</em>}'.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @return the meta object for the reference list '<em>Books</em>'.
   * @see org.examples.library.Writer#getBooks()
   * @see #getWriter()
   * @generated
   */
  EReference getWriter_Books();

  /**
   * Returns the meta object for enum '{@link org.examples.library.BookCategory <em>Book Category</em>}'.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @return the meta object for enum '<em>Book Category</em>'.
   * @see org.examples.library.BookCategory
   * @generated
   */
  EEnum getBookCategory();

  /**
   * Returns the factory that creates the instances of the model.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @return the factory that creates the instances of the model.
   * @generated
   */
  LibraryFactory getLibraryFactory();

  /**
   * <!-- begin-user-doc -->
   * Defines literals for the meta objects that represent
   * <ul>
   *   <li>each class,</li>
   *   <li>each feature of each class,</li>
   *   <li>each enum,</li>
   *   <li>and each data type</li>
   * </ul>
   * <!-- end-user-doc -->
   * @generated
   */
  interface Literals
  {
    /**
     * The meta object literal for the '{@link org.examples.library.impl.BookImpl <em>Book</em>}' class.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see org.examples.library.impl.BookImpl
     * @see org.examples.library.impl.LibraryPackageImpl#getBook()
     * @generated
     */
    EClass BOOK = eINSTANCE.getBook();

    /**
     * The meta object literal for the '<em><b>Title</b></em>' attribute feature.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    EAttribute BOOK__TITLE = eINSTANCE.getBook_Title();

    /**
     * The meta object literal for the '<em><b>Pages</b></em>' attribute feature.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    EAttribute BOOK__PAGES = eINSTANCE.getBook_Pages();

    /**
     * The meta object literal for the '<em><b>Category</b></em>' attribute feature.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    EAttribute BOOK__CATEGORY = eINSTANCE.getBook_Category();

    /**
     * The meta object literal for the '<em><b>Author</b></em>' reference feature.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    EReference BOOK__AUTHOR = eINSTANCE.getBook_Author();

    /**
     * The meta object literal for the '{@link org.examples.library.impl.LibraryImpl <em>Library</em>}' class.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see org.examples.library.impl.LibraryImpl
     * @see org.examples.library.impl.LibraryPackageImpl#getLibrary()
     * @generated
     */
    EClass LIBRARY = eINSTANCE.getLibrary();

    /**
     * The meta object literal for the '<em><b>Name</b></em>' attribute feature.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    EAttribute LIBRARY__NAME = eINSTANCE.getLibrary_Name();

    /**
     * The meta object literal for the '<em><b>Site</b></em>' attribute feature.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    EAttribute LIBRARY__SITE = eINSTANCE.getLibrary_Site();

    /**
     * The meta object literal for the '<em><b>Writers</b></em>' containment reference list feature.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    EReference LIBRARY__WRITERS = eINSTANCE.getLibrary_Writers();

    /**
     * The meta object literal for the '<em><b>Books</b></em>' containment reference list feature.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    EReference LIBRARY__BOOKS = eINSTANCE.getLibrary_Books();

    /**
     * The meta object literal for the '<em><b>Employees</b></em>' reference list feature.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    EReference LIBRARY__EMPLOYEES = eINSTANCE.getLibrary_Employees();

    /**
     * The meta object literal for the '{@link org.examples.library.impl.WriterImpl <em>Writer</em>}' class.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see org.examples.library.impl.WriterImpl
     * @see org.examples.library.impl.LibraryPackageImpl#getWriter()
     * @generated
     */
    EClass WRITER = eINSTANCE.getWriter();

    /**
     * The meta object literal for the '<em><b>Books</b></em>' reference list feature.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    EReference WRITER__BOOKS = eINSTANCE.getWriter_Books();

    /**
     * The meta object literal for the '{@link org.examples.library.BookCategory <em>Book Category</em>}' enum.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @see org.examples.library.BookCategory
     * @see org.examples.library.impl.LibraryPackageImpl#getBookCategory()
     * @generated
     */
    EEnum BOOK_CATEGORY = eINSTANCE.getBookCategory();

  }

} //LibraryPackage
