/**
* 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.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.SiriusExpressionDescription;
import org.eclipse.sirius.expression.SiriusVariable;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Sirius Expression Class</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.eclipse.sirius.expression.impl.SiriusExpressionClassImpl#getVariables <em>Variables</em>}</li>
* <li>{@link org.eclipse.sirius.expression.impl.SiriusExpressionClassImpl#getExpressionDescriptions <em>Expression Descriptions</em>}</li>
* <li>{@link org.eclipse.sirius.expression.impl.SiriusExpressionClassImpl#getEClass <em>EClass</em>}</li>
* </ul>
*
* @generated
*/
public class SiriusExpressionClassImpl extends MinimalEObjectImpl.Container implements SiriusExpressionClass {
/**
* The cached value of the '{@link #getVariables() <em>Variables</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getVariables()
* @generated
* @ordered
*/
protected EList<SiriusVariable> variables;
/**
* The cached value of the '{@link #getExpressionDescriptions() <em>Expression Descriptions</em>}' containment reference list.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getExpressionDescriptions()
* @generated
* @ordered
*/
protected EList<SiriusExpressionDescription> expressionDescriptions;
/**
* The cached value of the '{@link #getEClass() <em>EClass</em>}' reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getEClass()
* @generated
* @ordered
*/
protected EClass eClass;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected SiriusExpressionClassImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return ExpressionPackage.Literals.SIRIUS_EXPRESSION_CLASS;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<SiriusVariable> getVariables() {
if (variables == null) {
variables = new EObjectContainmentEList.Resolving<SiriusVariable>(SiriusVariable.class, this, ExpressionPackage.SIRIUS_EXPRESSION_CLASS__VARIABLES);
}
return variables;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EList<SiriusExpressionDescription> getExpressionDescriptions() {
if (expressionDescriptions == null) {
expressionDescriptions = new EObjectContainmentEList.Resolving<SiriusExpressionDescription>(SiriusExpressionDescription.class, this, ExpressionPackage.SIRIUS_EXPRESSION_CLASS__EXPRESSION_DESCRIPTIONS);
}
return expressionDescriptions;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EClass getEClass() {
if (eClass != null && eClass.eIsProxy()) {
InternalEObject oldEClass = (InternalEObject)eClass;
eClass = (EClass)eResolveProxy(oldEClass);
if (eClass != oldEClass) {
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.RESOLVE, ExpressionPackage.SIRIUS_EXPRESSION_CLASS__ECLASS, oldEClass, eClass));
}
}
return eClass;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public EClass basicGetEClass() {
return eClass;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public void setEClass(EClass newEClass) {
EClass oldEClass = eClass;
eClass = newEClass;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, ExpressionPackage.SIRIUS_EXPRESSION_CLASS__ECLASS, oldEClass, eClass));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
switch (featureID) {
case ExpressionPackage.SIRIUS_EXPRESSION_CLASS__VARIABLES:
return ((InternalEList<?>)getVariables()).basicRemove(otherEnd, msgs);
case ExpressionPackage.SIRIUS_EXPRESSION_CLASS__EXPRESSION_DESCRIPTIONS:
return ((InternalEList<?>)getExpressionDescriptions()).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_CLASS__VARIABLES:
return getVariables();
case ExpressionPackage.SIRIUS_EXPRESSION_CLASS__EXPRESSION_DESCRIPTIONS:
return getExpressionDescriptions();
case ExpressionPackage.SIRIUS_EXPRESSION_CLASS__ECLASS:
if (resolve) return getEClass();
return basicGetEClass();
}
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_CLASS__VARIABLES:
getVariables().clear();
getVariables().addAll((Collection<? extends SiriusVariable>)newValue);
return;
case ExpressionPackage.SIRIUS_EXPRESSION_CLASS__EXPRESSION_DESCRIPTIONS:
getExpressionDescriptions().clear();
getExpressionDescriptions().addAll((Collection<? extends SiriusExpressionDescription>)newValue);
return;
case ExpressionPackage.SIRIUS_EXPRESSION_CLASS__ECLASS:
setEClass((EClass)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_CLASS__VARIABLES:
getVariables().clear();
return;
case ExpressionPackage.SIRIUS_EXPRESSION_CLASS__EXPRESSION_DESCRIPTIONS:
getExpressionDescriptions().clear();
return;
case ExpressionPackage.SIRIUS_EXPRESSION_CLASS__ECLASS:
setEClass((EClass)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID) {
case ExpressionPackage.SIRIUS_EXPRESSION_CLASS__VARIABLES:
return variables != null && !variables.isEmpty();
case ExpressionPackage.SIRIUS_EXPRESSION_CLASS__EXPRESSION_DESCRIPTIONS:
return expressionDescriptions != null && !expressionDescriptions.isEmpty();
case ExpressionPackage.SIRIUS_EXPRESSION_CLASS__ECLASS:
return eClass != null;
}
return super.eIsSet(featureID);
}
} //SiriusExpressionClassImpl