| /** |
| * Copyright (c) 2005-2006 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v20.html |
| * |
| * Contributors: |
| * IBM - Initial API and implementation |
| */ |
| package org.eclipse.emf.examples.extlibrary.impl; |
| |
| |
| import java.util.Collection; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| import org.eclipse.emf.common.util.EList; |
| 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.emf.ecore.util.BasicFeatureMap; |
| import org.eclipse.emf.ecore.util.EObjectContainmentEList; |
| import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList; |
| import org.eclipse.emf.ecore.util.EObjectEList; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.emf.ecore.util.FeatureMap; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| import org.eclipse.emf.examples.extlibrary.Book; |
| import org.eclipse.emf.examples.extlibrary.Borrower; |
| import org.eclipse.emf.examples.extlibrary.EXTLibraryPackage; |
| import org.eclipse.emf.examples.extlibrary.Employee; |
| import org.eclipse.emf.examples.extlibrary.Item; |
| import org.eclipse.emf.examples.extlibrary.Library; |
| import org.eclipse.emf.examples.extlibrary.Writer; |
| |
| //import org.eclipse.emf.ecore.util.EObjectResolvingEList; |
| |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Library</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.emf.examples.extlibrary.impl.LibraryImpl#getAddress <em>Address</em>}</li> |
| * <li>{@link org.eclipse.emf.examples.extlibrary.impl.LibraryImpl#getName <em>Name</em>}</li> |
| * <li>{@link org.eclipse.emf.examples.extlibrary.impl.LibraryImpl#getWriters <em>Writers</em>}</li> |
| * <li>{@link org.eclipse.emf.examples.extlibrary.impl.LibraryImpl#getEmployees <em>Employees</em>}</li> |
| * <li>{@link org.eclipse.emf.examples.extlibrary.impl.LibraryImpl#getBorrowers <em>Borrowers</em>}</li> |
| * <li>{@link org.eclipse.emf.examples.extlibrary.impl.LibraryImpl#getStock <em>Stock</em>}</li> |
| * <li>{@link org.eclipse.emf.examples.extlibrary.impl.LibraryImpl#getBooks <em>Books</em>}</li> |
| * <li>{@link org.eclipse.emf.examples.extlibrary.impl.LibraryImpl#getBranches <em>Branches</em>}</li> |
| * <li>{@link org.eclipse.emf.examples.extlibrary.impl.LibraryImpl#getParentBranch <em>Parent Branch</em>}</li> |
| * <li>{@link org.eclipse.emf.examples.extlibrary.impl.LibraryImpl#getPeople <em>People</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class LibraryImpl extends EObjectImpl implements Library |
| { |
| /** |
| * The default value of the '{@link #getAddress() <em>Address</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getAddress() |
| * @generated |
| * @ordered |
| */ |
| protected static final String ADDRESS_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getAddress() <em>Address</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getAddress() |
| * @generated |
| * @ordered |
| */ |
| protected String address = ADDRESS_EDEFAULT; |
| |
| /** |
| * The default value of the '{@link #getName() <em>Name</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getName() |
| * @generated |
| * @ordered |
| */ |
| protected static final String NAME_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getName() <em>Name</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getName() |
| * @generated |
| * @ordered |
| */ |
| protected String name = NAME_EDEFAULT; |
| |
| /** |
| * The cached value of the '{@link #getStock() <em>Stock</em>}' containment reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getStock() |
| * @generated |
| * @ordered |
| */ |
| protected EList<Item> stock; |
| |
| /** |
| * The cached value of the '{@link #getBooks() <em>Books</em>}' reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getBooks() |
| * @generated |
| * @ordered |
| */ |
| protected EList<Book> books; |
| |
| /** |
| * The cached value of the '{@link #getBranches() <em>Branches</em>}' containment reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getBranches() |
| * @generated |
| * @ordered |
| */ |
| protected EList<Library> branches; |
| |
| /** |
| * The cached value of the '{@link #getPeople() <em>People</em>}' attribute list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getPeople() |
| * @generated |
| * @ordered |
| */ |
| protected FeatureMap people; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected LibraryImpl() |
| { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() |
| { |
| return EXTLibraryPackage.Literals.LIBRARY; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public String getAddress() |
| { |
| return address; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setAddress(String newAddress) |
| { |
| String oldAddress = address; |
| address = newAddress; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, EXTLibraryPackage.LIBRARY__ADDRESS, oldAddress, address)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public String getName() |
| { |
| return name; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setName(String newName) |
| { |
| String oldName = name; |
| name = newName; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, EXTLibraryPackage.LIBRARY__NAME, oldName, name)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList<Writer> getWriters() |
| { |
| return getPeople().list(EXTLibraryPackage.Literals.LIBRARY__WRITERS); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList<Employee> getEmployees() |
| { |
| return getPeople().list(EXTLibraryPackage.Literals.LIBRARY__EMPLOYEES); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList<Borrower> getBorrowers() |
| { |
| return getPeople().list(EXTLibraryPackage.Literals.LIBRARY__BORROWERS); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public EList<Item> getStock() |
| { |
| if (stock == null) |
| { |
| // create a custom list implementation that synchronizes its book |
| // content with the "books" subset |
| stock = new EObjectContainmentEList<Item>(Item.class, this, EXTLibraryPackage.LIBRARY__STOCK) |
| { |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| protected void didAdd(int index, Item newObject) |
| { |
| if ((newObject instanceof Book) && !getBooks().contains(newObject)) |
| { |
| // these lists are unordered, so index doesn't matter |
| getBooks().add((Book)newObject); |
| } |
| } |
| |
| @Override |
| protected void didRemove(int index, Item oldObject) |
| { |
| if ((oldObject instanceof Book) && getBooks().contains(oldObject)) |
| { |
| // these lists are unordered, so index doesn't matter |
| getBooks().remove(oldObject); |
| } |
| } |
| |
| @Override |
| protected void didSet(int index, Item newObject, Item oldObject) |
| { |
| didRemove(index, oldObject); |
| didAdd(index, newObject); |
| } |
| }; |
| } |
| return stock; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public EList<Book> getBooks() |
| { |
| if (books == null) |
| { |
| // create a custom list implementation that synchronizes its content |
| // with the "stock" superset |
| books = new EObjectEList<Book>(Book.class, this, EXTLibraryPackage.LIBRARY__BOOKS) |
| { |
| private static final long serialVersionUID = 1L; |
| |
| @Override |
| protected void didAdd(int index, Book newObject) |
| { |
| if (getStock().indexOf(newObject) == -1) |
| { |
| // these lists are unordered, so index doesn't matter |
| getStock().add(newObject); |
| } |
| } |
| |
| @Override |
| protected void didRemove(int index, Book oldObject) |
| { |
| if (getStock().indexOf(oldObject) != -1) |
| { |
| // these lists are unordered, so index doesn't matter |
| getStock().remove(oldObject); |
| } |
| } |
| |
| @Override |
| protected void didSet(int index, Book newObject, Book oldObject) |
| { |
| didRemove(index, oldObject); |
| didAdd(index, newObject); |
| } |
| }; |
| } |
| |
| return books; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList<Library> getBranches() |
| { |
| if (branches == null) |
| { |
| branches = new EObjectContainmentWithInverseEList.Resolving<Library>(Library.class, this, EXTLibraryPackage.LIBRARY__BRANCHES, EXTLibraryPackage.LIBRARY__PARENT_BRANCH); |
| } |
| return branches; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Library getParentBranch() |
| { |
| if (eContainerFeatureID() != EXTLibraryPackage.LIBRARY__PARENT_BRANCH) return null; |
| return (Library)eContainer(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Library basicGetParentBranch() |
| { |
| if (eContainerFeatureID() != EXTLibraryPackage.LIBRARY__PARENT_BRANCH) return null; |
| return (Library)eInternalContainer(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetParentBranch(Library newParentBranch, NotificationChain msgs) |
| { |
| msgs = eBasicSetContainer((InternalEObject)newParentBranch, EXTLibraryPackage.LIBRARY__PARENT_BRANCH, msgs); |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setParentBranch(Library newParentBranch) |
| { |
| if (newParentBranch != eInternalContainer() || (eContainerFeatureID() != EXTLibraryPackage.LIBRARY__PARENT_BRANCH && newParentBranch != null)) |
| { |
| if (EcoreUtil.isAncestor(this, newParentBranch)) |
| throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); //$NON-NLS-1$ |
| NotificationChain msgs = null; |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| if (newParentBranch != null) |
| msgs = ((InternalEObject)newParentBranch).eInverseAdd(this, EXTLibraryPackage.LIBRARY__BRANCHES, Library.class, msgs); |
| msgs = basicSetParentBranch(newParentBranch, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, EXTLibraryPackage.LIBRARY__PARENT_BRANCH, newParentBranch, newParentBranch)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public FeatureMap getPeople() |
| { |
| if (people == null) |
| { |
| people = new BasicFeatureMap(this, EXTLibraryPackage.LIBRARY__PEOPLE); |
| } |
| return people; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) |
| { |
| switch (featureID) |
| { |
| case EXTLibraryPackage.LIBRARY__BRANCHES: |
| return ((InternalEList<InternalEObject>)(InternalEList<?>)getBranches()).basicAdd(otherEnd, msgs); |
| case EXTLibraryPackage.LIBRARY__PARENT_BRANCH: |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return basicSetParentBranch((Library)otherEnd, msgs); |
| } |
| return super.eInverseAdd(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) |
| { |
| switch (featureID) |
| { |
| case EXTLibraryPackage.LIBRARY__WRITERS: |
| return ((InternalEList<?>)getWriters()).basicRemove(otherEnd, msgs); |
| case EXTLibraryPackage.LIBRARY__EMPLOYEES: |
| return ((InternalEList<?>)getEmployees()).basicRemove(otherEnd, msgs); |
| case EXTLibraryPackage.LIBRARY__BORROWERS: |
| return ((InternalEList<?>)getBorrowers()).basicRemove(otherEnd, msgs); |
| case EXTLibraryPackage.LIBRARY__STOCK: |
| return ((InternalEList<?>)getStock()).basicRemove(otherEnd, msgs); |
| case EXTLibraryPackage.LIBRARY__BRANCHES: |
| return ((InternalEList<?>)getBranches()).basicRemove(otherEnd, msgs); |
| case EXTLibraryPackage.LIBRARY__PARENT_BRANCH: |
| return basicSetParentBranch(null, msgs); |
| case EXTLibraryPackage.LIBRARY__PEOPLE: |
| return ((InternalEList<?>)getPeople()).basicRemove(otherEnd, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) |
| { |
| switch (eContainerFeatureID()) |
| { |
| case EXTLibraryPackage.LIBRARY__PARENT_BRANCH: |
| return eInternalContainer().eInverseRemove(this, EXTLibraryPackage.LIBRARY__BRANCHES, Library.class, msgs); |
| } |
| return super.eBasicRemoveFromContainerFeature(msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) |
| { |
| switch (featureID) |
| { |
| case EXTLibraryPackage.LIBRARY__ADDRESS: |
| return getAddress(); |
| case EXTLibraryPackage.LIBRARY__NAME: |
| return getName(); |
| case EXTLibraryPackage.LIBRARY__WRITERS: |
| return getWriters(); |
| case EXTLibraryPackage.LIBRARY__EMPLOYEES: |
| return getEmployees(); |
| case EXTLibraryPackage.LIBRARY__BORROWERS: |
| return getBorrowers(); |
| case EXTLibraryPackage.LIBRARY__STOCK: |
| return getStock(); |
| case EXTLibraryPackage.LIBRARY__BOOKS: |
| return getBooks(); |
| case EXTLibraryPackage.LIBRARY__BRANCHES: |
| return getBranches(); |
| case EXTLibraryPackage.LIBRARY__PARENT_BRANCH: |
| if (resolve) return getParentBranch(); |
| return basicGetParentBranch(); |
| case EXTLibraryPackage.LIBRARY__PEOPLE: |
| if (coreType) return getPeople(); |
| return ((FeatureMap.Internal)getPeople()).getWrapper(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public void eSet(int featureID, Object newValue) |
| { |
| switch (featureID) |
| { |
| case EXTLibraryPackage.LIBRARY__ADDRESS: |
| setAddress((String)newValue); |
| return; |
| case EXTLibraryPackage.LIBRARY__NAME: |
| setName((String)newValue); |
| return; |
| case EXTLibraryPackage.LIBRARY__WRITERS: |
| getWriters().clear(); |
| getWriters().addAll((Collection<? extends Writer>)newValue); |
| return; |
| case EXTLibraryPackage.LIBRARY__EMPLOYEES: |
| getEmployees().clear(); |
| getEmployees().addAll((Collection<? extends Employee>)newValue); |
| return; |
| case EXTLibraryPackage.LIBRARY__BORROWERS: |
| getBorrowers().clear(); |
| getBorrowers().addAll((Collection<? extends Borrower>)newValue); |
| return; |
| case EXTLibraryPackage.LIBRARY__STOCK: |
| getStock().clear(); |
| getStock().addAll((Collection<? extends Item>)newValue); |
| return; |
| case EXTLibraryPackage.LIBRARY__BOOKS: |
| getBooks().clear(); |
| getBooks().addAll((Collection<? extends Book>)newValue); |
| return; |
| case EXTLibraryPackage.LIBRARY__BRANCHES: |
| getBranches().clear(); |
| getBranches().addAll((Collection<? extends Library>)newValue); |
| return; |
| case EXTLibraryPackage.LIBRARY__PARENT_BRANCH: |
| setParentBranch((Library)newValue); |
| return; |
| case EXTLibraryPackage.LIBRARY__PEOPLE: |
| ((FeatureMap.Internal)getPeople()).set(newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) |
| { |
| switch (featureID) |
| { |
| case EXTLibraryPackage.LIBRARY__ADDRESS: |
| setAddress(ADDRESS_EDEFAULT); |
| return; |
| case EXTLibraryPackage.LIBRARY__NAME: |
| setName(NAME_EDEFAULT); |
| return; |
| case EXTLibraryPackage.LIBRARY__WRITERS: |
| getWriters().clear(); |
| return; |
| case EXTLibraryPackage.LIBRARY__EMPLOYEES: |
| getEmployees().clear(); |
| return; |
| case EXTLibraryPackage.LIBRARY__BORROWERS: |
| getBorrowers().clear(); |
| return; |
| case EXTLibraryPackage.LIBRARY__STOCK: |
| getStock().clear(); |
| return; |
| case EXTLibraryPackage.LIBRARY__BOOKS: |
| getBooks().clear(); |
| return; |
| case EXTLibraryPackage.LIBRARY__BRANCHES: |
| getBranches().clear(); |
| return; |
| case EXTLibraryPackage.LIBRARY__PARENT_BRANCH: |
| setParentBranch((Library)null); |
| return; |
| case EXTLibraryPackage.LIBRARY__PEOPLE: |
| getPeople().clear(); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) |
| { |
| switch (featureID) |
| { |
| case EXTLibraryPackage.LIBRARY__ADDRESS: |
| return ADDRESS_EDEFAULT == null ? address != null : !ADDRESS_EDEFAULT.equals(address); |
| case EXTLibraryPackage.LIBRARY__NAME: |
| return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name); |
| case EXTLibraryPackage.LIBRARY__WRITERS: |
| return !getWriters().isEmpty(); |
| case EXTLibraryPackage.LIBRARY__EMPLOYEES: |
| return !getEmployees().isEmpty(); |
| case EXTLibraryPackage.LIBRARY__BORROWERS: |
| return !getBorrowers().isEmpty(); |
| case EXTLibraryPackage.LIBRARY__STOCK: |
| return stock != null && !stock.isEmpty(); |
| case EXTLibraryPackage.LIBRARY__BOOKS: |
| return books != null && !books.isEmpty(); |
| case EXTLibraryPackage.LIBRARY__BRANCHES: |
| return branches != null && !branches.isEmpty(); |
| case EXTLibraryPackage.LIBRARY__PARENT_BRANCH: |
| return basicGetParentBranch() != null; |
| case EXTLibraryPackage.LIBRARY__PEOPLE: |
| return people != null && !people.isEmpty(); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String toString() |
| { |
| if (eIsProxy()) return super.toString(); |
| |
| StringBuilder result = new StringBuilder(super.toString()); |
| result.append(" (address: "); //$NON-NLS-1$ |
| result.append(address); |
| result.append(", name: "); //$NON-NLS-1$ |
| result.append(name); |
| result.append(", people: "); //$NON-NLS-1$ |
| result.append(people); |
| result.append(')'); |
| return result.toString(); |
| } |
| |
| } //LibraryImpl |
