/**
* Copyright (c) 2015 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.htm
*/
package org.eclipse.sirius.expression.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.EPackage;
import org.eclipse.emf.ecore.InternalEObject;
import org.eclipse.emf.ecore.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.MinimalEObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.sirius.expression.ExpressionPackage;
import org.eclipse.sirius.expression.SiriusExpressionClass;
import org.eclipse.sirius.expression.SiriusExpressionPackage;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Sirius Expression Package</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.eclipse.sirius.expression.impl.SiriusExpressionPackageImpl#getExpressionClasses <em>Expression Classes</em>}</li>
* <li>{@link org.eclipse.sirius.expression.impl.SiriusExpressionPackageImpl#getEPackage <em>EPackage</em>}</li>
* </ul>
*
* @generated
*/
public class SiriusExpressionPackageImpl extends MinimalEObjectImpl.Container implements SiriusExpressionPackage {
/**
* The cached value of the '{@link #getExpressionClasses() <em>Expression Classes</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getExpressionClasses()
* @generated
* @ordered
*/
protected EList<SiriusExpressionClass> expressionClasses;
/**
* The cached value of the '{@link #getEPackage() <em>EPackage</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getEPackage()
* @generated
* @ordered
*/
protected EPackage ePackage;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected SiriusExpressionPackageImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return ExpressionPackage.Literals.SIRIUS_EXPRESSION_PACKAGE;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<SiriusExpressionClass> getExpressionClasses() {
if (expressionClasses == null) {
expressionClasses = new EObjectContainmentEList.Resolving<SiriusExpressionClass>(SiriusExpressionClass.class, this, ExpressionPackage.SIRIUS_EXPRESSION_PACKAGE__EXPRESSION_CLASSES);
}
return expressionClasses;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EPackage getEPackage() {
if (ePackage != null && ePackage.eIsProxy()) {
InternalEObject oldEPackage = (InternalEObject)ePackage;
ePackage = (EPackage)eResolveProxy(oldEPackage);
if (ePackage != oldEPackage) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, ExpressionPackage.SIRIUS_EXPRESSION_PACKAGE__EPACKAGE, oldEPackage, ePackage));
}
}
return ePackage;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EPackage basicGetEPackage() {
return ePackage;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setEPackage(EPackage newEPackage) {
EPackage oldEPackage = ePackage;
ePackage = newEPackage;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ExpressionPackage.SIRIUS_EXPRESSION_PACKAGE__EPACKAGE, oldEPackage, ePackage));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case ExpressionPackage.SIRIUS_EXPRESSION_PACKAGE__EXPRESSION_CLASSES:
return ((InternalEList<?>)getExpressionClasses()).basicRemove(otherEnd, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public Object eGet(int featureID, boolean resolve, boolean coreType) {
switch (featureID) {
case ExpressionPackage.SIRIUS_EXPRESSION_PACKAGE__EXPRESSION_CLASSES:
return getExpressionClasses();
case ExpressionPackage.SIRIUS_EXPRESSION_PACKAGE__EPACKAGE:
if (resolve) return getEPackage();
return basicGetEPackage();
}
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 ExpressionPackage.SIRIUS_EXPRESSION_PACKAGE__EXPRESSION_CLASSES:
getExpressionClasses().clear();
getExpressionClasses().addAll((Collection<? extends SiriusExpressionClass>)newValue);
return;
case ExpressionPackage.SIRIUS_EXPRESSION_PACKAGE__EPACKAGE:
setEPackage((EPackage)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID) {
case ExpressionPackage.SIRIUS_EXPRESSION_PACKAGE__EXPRESSION_CLASSES:
getExpressionClasses().clear();
return;
case ExpressionPackage.SIRIUS_EXPRESSION_PACKAGE__EPACKAGE:
setEPackage((EPackage)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case ExpressionPackage.SIRIUS_EXPRESSION_PACKAGE__EXPRESSION_CLASSES:
return expressionClasses != null && !expressionClasses.isEmpty();
case ExpressionPackage.SIRIUS_EXPRESSION_PACKAGE__EPACKAGE:
return ePackage != null;
}
return super.eIsSet(featureID);
}
} //SiriusExpressionPackageImpl