tests/org.eclipse.emf.teneo.samples/src/extlibrary/impl/BookOnTapeImpl.java

/**
 * <copyright>
 * </copyright>
 *
 * $Id: BookOnTapeImpl.java,v 1.1 2006/08/14 05:08:59 mtaal Exp $
 */
package extlibrary.impl;

import extlibrary.BookOnTape;
import extlibrary.ExtlibraryPackage;
import extlibrary.Person;
import extlibrary.Writer;

import org.eclipse.emf.common.notify.Notification;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

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

/**
 * <!-- begin-user-doc --> An implementation of the model object '<em><b>Book On Tape</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 * <li>{@link extlibrary.impl.BookOnTapeImpl#getReader <em>Reader</em>}</li>
 * <li>{@link extlibrary.impl.BookOnTapeImpl#getBookAuthor <em>Book Author</em>}</li>
 * </ul>
 * </p>
 * 
 * @generated
 */
public class BookOnTapeImpl extends AudioVisualItemImpl implements BookOnTape {
	/**
	 * The cached value of the '{@link #getReader() <em>Reader</em>}' reference. <!-- begin-user-doc
	 * --> <!-- end-user-doc -->
	 * 
	 * @see #getReader()
	 * @generated
	 * @ordered
	 */
	protected Person reader = null;

	/**
	 * The cached value of the '{@link #getBookAuthor() <em>Book Author</em>}' reference. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #getBookAuthor()
	 * @generated
	 * @ordered
	 */
	protected Writer bookAuthor = null;

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected BookOnTapeImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	protected EClass eStaticClass() {
		return ExtlibraryPackage.Literals.BOOK_ON_TAPE;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public Person getReader() {
		if (reader != null && reader.eIsProxy()) {
			InternalEObject oldReader = (InternalEObject) reader;
			reader = (Person) eResolveProxy(oldReader);
			if (reader != oldReader) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE,
							ExtlibraryPackage.BOOK_ON_TAPE__READER, oldReader, reader));
			}
		}
		return reader;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public Person basicGetReader() {
		return reader;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setReader(Person newReader) {
		Person oldReader = reader;
		reader = newReader;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ExtlibraryPackage.BOOK_ON_TAPE__READER,
					oldReader, reader));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public Writer getBookAuthor() {
		if (bookAuthor != null && bookAuthor.eIsProxy()) {
			InternalEObject oldBookAuthor = (InternalEObject) bookAuthor;
			bookAuthor = (Writer) eResolveProxy(oldBookAuthor);
			if (bookAuthor != oldBookAuthor) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE,
							ExtlibraryPackage.BOOK_ON_TAPE__BOOK_AUTHOR, oldBookAuthor, bookAuthor));
			}
		}
		return bookAuthor;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public Writer basicGetBookAuthor() {
		return bookAuthor;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void setBookAuthor(Writer newBookAuthor) {
		Writer oldBookAuthor = bookAuthor;
		bookAuthor = newBookAuthor;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					ExtlibraryPackage.BOOK_ON_TAPE__BOOK_AUTHOR, oldBookAuthor, bookAuthor));
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
		case ExtlibraryPackage.BOOK_ON_TAPE__READER:
			if (resolve)
				return getReader();
			return basicGetReader();
		case ExtlibraryPackage.BOOK_ON_TAPE__BOOK_AUTHOR:
			if (resolve)
				return getBookAuthor();
			return basicGetBookAuthor();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case ExtlibraryPackage.BOOK_ON_TAPE__READER:
			setReader((Person) newValue);
			return;
		case ExtlibraryPackage.BOOK_ON_TAPE__BOOK_AUTHOR:
			setBookAuthor((Writer) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public void eUnset(int featureID) {
		switch (featureID) {
		case ExtlibraryPackage.BOOK_ON_TAPE__READER:
			setReader((Person) null);
			return;
		case ExtlibraryPackage.BOOK_ON_TAPE__BOOK_AUTHOR:
			setBookAuthor((Writer) null);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @generated
	 */
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case ExtlibraryPackage.BOOK_ON_TAPE__READER:
			return reader != null;
		case ExtlibraryPackage.BOOK_ON_TAPE__BOOK_AUTHOR:
			return bookAuthor != null;
		}
		return super.eIsSet(featureID);
	}

} // BookOnTapeImpl