/**
* 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 v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.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:
* <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>
* </p>
*
* @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();
StringBuffer result = new StringBuffer(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