/**
 *  Copyright (c) 2019 Obeo.
 *  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:
 *     Obeo - initial API and implementation
 */
package org.eclipse.sirius.tests.services.graphql.extlibrary;


/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Book On Tape</b></em>'.
 * <!-- end-user-doc -->
 *
 * <p>
 * The following features are supported:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.sirius.tests.services.graphql.extlibrary.BookOnTape#getReader <em>Reader</em>}</li>
 *   <li>{@link org.eclipse.sirius.tests.services.graphql.extlibrary.BookOnTape#getAuthor <em>Author</em>}</li>
 * </ul>
 *
 * @see org.eclipse.sirius.tests.services.graphql.extlibrary.ExtlibraryPackage#getBookOnTape()
 * @model
 * @generated
 */
public interface BookOnTape extends AudioVisualItem {
    /**
     * Returns the value of the '<em><b>Reader</b></em>' reference.
     * <!-- begin-user-doc -->
     * <p>
     * If the meaning of the '<em>Reader</em>' reference isn't clear,
     * there really should be more of a description here...
     * </p>
     * <!-- end-user-doc -->
     * @return the value of the '<em>Reader</em>' reference.
     * @see #setReader(Person)
     * @see org.eclipse.sirius.tests.services.graphql.extlibrary.ExtlibraryPackage#getBookOnTape_Reader()
     * @model
     * @generated
     */
    Person getReader();

    /**
     * Sets the value of the '{@link org.eclipse.sirius.tests.services.graphql.extlibrary.BookOnTape#getReader <em>Reader</em>}' reference.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @param value the new value of the '<em>Reader</em>' reference.
     * @see #getReader()
     * @generated
     */
    void setReader(Person value);

    /**
     * Returns the value of the '<em><b>Author</b></em>' reference.
     * <!-- 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 org.eclipse.sirius.tests.services.graphql.extlibrary.ExtlibraryPackage#getBookOnTape_Author()
     * @model
     * @generated
     */
    Writer getAuthor();

    /**
     * Sets the value of the '{@link org.eclipse.sirius.tests.services.graphql.extlibrary.BookOnTape#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);

} // BookOnTape