/*******************************************************************************
 * Copyright (c) 2006, 2010 Soyatec (http://www.soyatec.com) 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:
 *     Soyatec - initial API and implementation
 *******************************************************************************/
package org.eclipse.xwt.emf.test.books;

import org.eclipse.emf.ecore.EObject;

/**
 * <!-- 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 org.eclipse.xwt.emf.test.books.Book#getAuthor <em>Author</em>}</li>
 * <li>{@link org.eclipse.xwt.emf.test.books.Book#getPrice <em>Price</em>}</li>
 * <li>{@link org.eclipse.xwt.emf.test.books.Book#getYear <em>Year</em>}</li>
 * <li>{@link org.eclipse.xwt.emf.test.books.Book#getTitle <em>Title</em>}</li>
 * </ul>
 * </p>
 * 
 * @see org.eclipse.xwt.emf.test.books.BooksPackage#getBook()
 * @model
 * @generated
 */
public interface Book extends EObject {
	/**
	 * Returns the value of the '<em><b>Title</b></em>' containment reference.
	 * <!-- 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>' containment reference.
	 * @see #setTitle(Title)
	 * @see org.eclipse.xwt.emf.test.books.BooksPackage#getBook_Title()
	 * @model containment="true"
	 * @generated
	 */
	Title getTitle();

	/**
	 * Sets the value of the '
	 * {@link org.eclipse.xwt.emf.test.books.Book#getTitle <em>Title</em>}'
	 * containment reference. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @param value
	 *            the new value of the '<em>Title</em>' containment reference.
	 * @see #getTitle()
	 * @generated
	 */
	void setTitle(Title value);

	/**
	 * Returns the value of the '<em><b>Author</b></em>' attribute. <!--
	 * begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Author</em>' attribute isn't clear, there
	 * really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * 
	 * @return the value of the '<em>Author</em>' attribute.
	 * @see #setAuthor(String)
	 * @see org.eclipse.xwt.emf.test.books.BooksPackage#getBook_Author()
	 * @model
	 * @generated
	 */
	String getAuthor();

	/**
	 * Sets the value of the '
	 * {@link org.eclipse.xwt.emf.test.books.Book#getAuthor <em>Author</em>}'
	 * attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @param value
	 *            the new value of the '<em>Author</em>' attribute.
	 * @see #getAuthor()
	 * @generated
	 */
	void setAuthor(String value);

	/**
	 * Returns the value of the '<em><b>Price</b></em>' attribute. <!--
	 * begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Price</em>' attribute isn't clear, there
	 * really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * 
	 * @return the value of the '<em>Price</em>' attribute.
	 * @see #setPrice(double)
	 * @see org.eclipse.xwt.emf.test.books.BooksPackage#getBook_Price()
	 * @model
	 * @generated
	 */
	double getPrice();

	/**
	 * Sets the value of the '
	 * {@link org.eclipse.xwt.emf.test.books.Book#getPrice <em>Price</em>}'
	 * attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @param value
	 *            the new value of the '<em>Price</em>' attribute.
	 * @see #getPrice()
	 * @generated
	 */
	void setPrice(double value);

	/**
	 * Returns the value of the '<em><b>Year</b></em>' attribute. <!--
	 * begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Year</em>' attribute isn't clear, there really
	 * should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * 
	 * @return the value of the '<em>Year</em>' attribute.
	 * @see #setYear(long)
	 * @see org.eclipse.xwt.emf.test.books.BooksPackage#getBook_Year()
	 * @model
	 * @generated
	 */
	long getYear();

	/**
	 * Sets the value of the '
	 * {@link org.eclipse.xwt.emf.test.books.Book#getYear <em>Year</em>}'
	 * attribute. <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @param value
	 *            the new value of the '<em>Year</em>' attribute.
	 * @see #getYear()
	 * @generated
	 */
	void setYear(long value);

} // Book