Book.java example

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/**
 * <copyright>
 * </copyright>
 *
 * $Id: Book.java,v 1.4 2011/08/25 14:34:33 mtaal Exp $
 */
package extlibrary;

/**
 * <!-- begin-user-doc --> A representation of the model object '<em><b>Book</b></em>'. <!-- end-user-doc -->
 * 
 * <p>
 * The following features are supported:
 * <ul>
 * <li>{@link extlibrary.Book#getTitle <em>Title</em>}</li>
 * <li>{@link extlibrary.Book#getPages <em>Pages</em>}</li>
 * <li>{@link extlibrary.Book#getCategory <em>Category</em>}</li>
 * <li>{@link extlibrary.Book#getAuthor <em>Author</em>}</li>
 * </ul>
 * </p>
 * 
 * @see extlibrary.ExtlibraryPackage#getBook()
 * @model
 * @generated
 */
public interface Book extends CirculatingItem {
  /**
   * Returns the value of the '<em><b>Title</b></em>' attribute. The default value is <code>"Book"</code>. <!--
   * begin-user-doc -->
   * <p>
   * If the meaning of the '<em>Title</em>' attribute isn't clear, there really should be more of a description here...
   * </p>
   * <!-- end-user-doc -->
   * 
   * @return the value of the '<em>Title</em>' attribute.
   * @see #setTitle(String)
   * @see extlibrary.ExtlibraryPackage#getBook_Title()
   * @model default="Book"
   * @generated
   */
  String getTitle();

  /**
   * Sets the value of the '{@link extlibrary.Book#getTitle <em>Title</em>}' attribute. <!-- begin-user-doc --> <!--
   * end-user-doc -->
   * 
   * @param value
   *          the new value of the '<em>Title</em>' attribute.
   * @see #getTitle()
   * @generated
   */
  void setTitle(String value);

  /**
   * Returns the value of the '<em><b>Pages</b></em>' attribute. The default value is <code>"100"</code>. <!--
   * begin-user-doc -->
   * <p>
   * If the meaning of the '<em>Pages</em>' attribute isn't clear, there really should be more of a description here...
   * </p>
   * <!-- end-user-doc -->
   * 
   * @return the value of the '<em>Pages</em>' attribute.
   * @see #setPages(int)
   * @see extlibrary.ExtlibraryPackage#getBook_Pages()
   * @model default="100"
   * @generated
   */
  int getPages();

  /**
   * Sets the value of the '{@link extlibrary.Book#getPages <em>Pages</em>}' attribute. <!-- begin-user-doc --> <!--
   * end-user-doc -->
   * 
   * @param value
   *          the new value of the '<em>Pages</em>' attribute.
   * @see #getPages()
   * @generated
   */
  void setPages(int value);

  /**
   * Returns the value of the '<em><b>Category</b></em>' attribute. The literals are from the enumeration
   * {@link extlibrary.BookCategory}. <!-- begin-user-doc -->
   * <p>
   * If the meaning of the '<em>Category</em>' attribute isn't clear, there really should be more of a description
   * here...
   * </p>
   * <!-- end-user-doc -->
   * 
   * @return the value of the '<em>Category</em>' attribute.
   * @see extlibrary.BookCategory
   * @see #isSetCategory()
   * @see #unsetCategory()
   * @see #setCategory(BookCategory)
   * @see extlibrary.ExtlibraryPackage#getBook_Category()
   * @model unsettable="true"
   * @generated
   */
  BookCategory getCategory();

  /**
   * Sets the value of the '{@link extlibrary.Book#getCategory <em>Category</em>}' attribute. <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * 
   * @param value
   *          the new value of the '<em>Category</em>' attribute.
   * @see extlibrary.BookCategory
   * @see #isSetCategory()
   * @see #unsetCategory()
   * @see #getCategory()
   * @generated
   */
  void setCategory(BookCategory value);

  /**
   * Unsets the value of the '{@link extlibrary.Book#getCategory <em>Category</em>}' attribute. <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * 
   * @see #isSetCategory()
   * @see #getCategory()
   * @see #setCategory(BookCategory)
   * @generated
   */
  void unsetCategory();

  /**
   * Returns whether the value of the '{@link extlibrary.Book#getCategory <em>Category</em>}' attribute is set. <!--
   * begin-user-doc --> <!-- end-user-doc -->
   * 
   * @return whether the value of the '<em>Category</em>' attribute is set.
   * @see #unsetCategory()
   * @see #getCategory()
   * @see #setCategory(BookCategory)
   * @generated
   */
  boolean isSetCategory();

  /**
   * Returns the value of the '<em><b>Author</b></em>' reference. It is bidirectional and its opposite is '
   * {@link extlibrary.Writer#getBooks <em>Books</em>}'. <!-- begin-user-doc -->
   * <p>
   * If the meaning of the '<em>Author</em>' reference isn't clear, there really should be more of a description here...
   * </p>
   * <!-- end-user-doc -->
   * 
   * @return the value of the '<em>Author</em>' reference.
   * @see #setAuthor(Writer)
   * @see extlibrary.ExtlibraryPackage#getBook_Author()
   * @see extlibrary.Writer#getBooks
   * @model opposite="books" required="true"
   * @generated
   */
  Writer getAuthor();

  /**
   * Sets the value of the '{@link extlibrary.Book#getAuthor <em>Author</em>}' reference. <!-- begin-user-doc --> <!--
   * end-user-doc -->
   * 
   * @param value
   *          the new value of the '<em>Author</em>' reference.
   * @see #getAuthor()
   * @generated
   */
  void setAuthor(Writer value);

} // Book