| /** |
| * <copyright> |
| * </copyright> |
| * |
| * $Id: BookImpl.java,v 1.2 2007/02/22 21:48:18 ahunter Exp $ |
| */ |
| package org.eclipse.gmf.examples.eclipsecon.library.impl; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.InternalEObject; |
| |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.emf.ecore.impl.EObjectImpl; |
| |
| import org.eclipse.gmf.examples.eclipsecon.library.Author; |
| import org.eclipse.gmf.examples.eclipsecon.library.Book; |
| import org.eclipse.gmf.examples.eclipsecon.library.LibraryPackage; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Book</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link org.eclipse.gmf.examples.eclipsecon.library.impl.BookImpl#getTitle <em>Title</em>}</li> |
| * <li>{@link org.eclipse.gmf.examples.eclipsecon.library.impl.BookImpl#getAuthor <em>Author</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class BookImpl extends EObjectImpl implements Book { |
| /** |
| * The default value of the '{@link #getTitle() <em>Title</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getTitle() |
| * @generated |
| * @ordered |
| */ |
| protected static final String TITLE_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getTitle() <em>Title</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getTitle() |
| * @generated |
| * @ordered |
| */ |
| protected String title = TITLE_EDEFAULT; |
| |
| /** |
| * The cached value of the '{@link #getAuthor() <em>Author</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getAuthor() |
| * @generated |
| * @ordered |
| */ |
| protected Author author = null; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected BookImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected EClass eStaticClass() { |
| return LibraryPackage.Literals.BOOK; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public String getTitle() { |
| return title; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setTitle(String newTitle) { |
| String oldTitle = title; |
| title = newTitle; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, LibraryPackage.BOOK__TITLE, oldTitle, title)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Author getAuthor() { |
| if (author != null && author.eIsProxy()) { |
| InternalEObject oldAuthor = (InternalEObject)author; |
| author = (Author)eResolveProxy(oldAuthor); |
| if (author != oldAuthor) { |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, LibraryPackage.BOOK__AUTHOR, oldAuthor, author)); |
| } |
| } |
| return author; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Author basicGetAuthor() { |
| return author; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetAuthor(Author newAuthor, NotificationChain msgs) { |
| Author oldAuthor = author; |
| author = newAuthor; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, LibraryPackage.BOOK__AUTHOR, oldAuthor, newAuthor); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setAuthor(Author newAuthor) { |
| if (newAuthor != author) { |
| NotificationChain msgs = null; |
| if (author != null) |
| msgs = ((InternalEObject)author).eInverseRemove(this, LibraryPackage.AUTHOR__BOOKS, Author.class, msgs); |
| if (newAuthor != null) |
| msgs = ((InternalEObject)newAuthor).eInverseAdd(this, LibraryPackage.AUTHOR__BOOKS, Author.class, msgs); |
| msgs = basicSetAuthor(newAuthor, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, LibraryPackage.BOOK__AUTHOR, newAuthor, newAuthor)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case LibraryPackage.BOOK__AUTHOR: |
| if (author != null) |
| msgs = ((InternalEObject)author).eInverseRemove(this, LibraryPackage.AUTHOR__BOOKS, Author.class, msgs); |
| return basicSetAuthor((Author)otherEnd, msgs); |
| } |
| return super.eInverseAdd(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case LibraryPackage.BOOK__AUTHOR: |
| return basicSetAuthor(null, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case LibraryPackage.BOOK__TITLE: |
| return getTitle(); |
| case LibraryPackage.BOOK__AUTHOR: |
| if (resolve) return getAuthor(); |
| return basicGetAuthor(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case LibraryPackage.BOOK__TITLE: |
| setTitle((String)newValue); |
| return; |
| case LibraryPackage.BOOK__AUTHOR: |
| setAuthor((Author)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case LibraryPackage.BOOK__TITLE: |
| setTitle(TITLE_EDEFAULT); |
| return; |
| case LibraryPackage.BOOK__AUTHOR: |
| setAuthor((Author)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case LibraryPackage.BOOK__TITLE: |
| return TITLE_EDEFAULT == null ? title != null : !TITLE_EDEFAULT.equals(title); |
| case LibraryPackage.BOOK__AUTHOR: |
| return author != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public String toString() { |
| if (eIsProxy()) return super.toString(); |
| |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (title: "); |
| result.append(title); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| } //BookImpl |