/*******************************************************************************
* Copyright (c) 2010, 2015 Willink Transformations 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:
* E.D.Willink - initial API and implementation
*******************************************************************************/
package org.eclipse.ocl.xtext.essentialoclcs.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.util.EcoreUtil;
import org.eclipse.jdt.annotation.NonNull;
import org.eclipse.ocl.pivot.utilities.Nameable;
import org.eclipse.ocl.xtext.basecs.BaseCSPackage;
import org.eclipse.ocl.xtext.basecs.NamedElementCS;
import org.eclipse.ocl.xtext.basecs.TypedRefCS;
import org.eclipse.ocl.xtext.basecs.util.BaseCSVisitor;
import org.eclipse.ocl.xtext.essentialoclcs.EssentialOCLCSPackage;
import org.eclipse.ocl.xtext.essentialoclcs.ExpCS;
import org.eclipse.ocl.xtext.essentialoclcs.LetExpCS;
import org.eclipse.ocl.xtext.essentialoclcs.LetVariableCS;
import org.eclipse.ocl.xtext.essentialoclcs.RoundBracketedClauseCS;
import org.eclipse.ocl.xtext.essentialoclcs.VariableCS;
import org.eclipse.ocl.xtext.essentialoclcs.util.EssentialOCLCSVisitor;
/**
* <!-- begin-user-doc -->
* An implementation of the model object '<em><b>Variable CS</b></em>'.
* <!-- end-user-doc -->
* <p>
* The following features are implemented:
* </p>
* <ul>
* <li>{@link org.eclipse.ocl.xtext.essentialoclcs.impl.LetVariableCSImpl#getName <em>Name</em>}</li>
* <li>{@link org.eclipse.ocl.xtext.essentialoclcs.impl.LetVariableCSImpl#getOwnedInitExpression <em>Owned Init Expression</em>}</li>
* <li>{@link org.eclipse.ocl.xtext.essentialoclcs.impl.LetVariableCSImpl#getOwnedType <em>Owned Type</em>}</li>
* <li>{@link org.eclipse.ocl.xtext.essentialoclcs.impl.LetVariableCSImpl#getOwnedRoundBracketedClause <em>Owned Round Bracketed Clause</em>}</li>
* <li>{@link org.eclipse.ocl.xtext.essentialoclcs.impl.LetVariableCSImpl#getOwningLetExpression <em>Owning Let Expression</em>}</li>
* </ul>
*
* @generated
*/
public class LetVariableCSImpl
extends ExpCSImpl
implements LetVariableCS {
/**
* 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 #getOwnedInitExpression() <em>Owned Init Expression</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOwnedInitExpression()
* @generated
* @ordered
*/
protected ExpCS ownedInitExpression;
/**
* The cached value of the '{@link #getOwnedType() <em>Owned Type</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOwnedType()
* @generated
* @ordered
*/
protected TypedRefCS ownedType;
/**
* The cached value of the '{@link #getOwnedRoundBracketedClause() <em>Owned Round Bracketed Clause</em>}' containment reference.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @see #getOwnedRoundBracketedClause()
* @generated
* @ordered
*/
protected RoundBracketedClauseCS ownedRoundBracketedClause;
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected LetVariableCSImpl() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return EssentialOCLCSPackage.Literals.LET_VARIABLE_CS;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public String getName()
{
return name;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setName(String newName)
{
String oldName = name;
name = newName;
if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EssentialOCLCSPackage.LET_VARIABLE_CS__NAME, oldName, name));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public TypedRefCS getOwnedType()
{
return ownedType;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetOwnedType(TypedRefCS newOwnedType, NotificationChain msgs)
{
TypedRefCS oldOwnedType = ownedType;
ownedType = newOwnedType;
if (eNotificationRequired())
{
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_TYPE, oldOwnedType, newOwnedType);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setOwnedType(TypedRefCS newOwnedType)
{
if (newOwnedType != ownedType)
{
NotificationChain msgs = null;
if (ownedType != null)
msgs = ((InternalEObject)ownedType).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_TYPE, null, msgs);
if (newOwnedType != null)
msgs = ((InternalEObject)newOwnedType).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_TYPE, null, msgs);
msgs = basicSetOwnedType(newOwnedType, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_TYPE, newOwnedType, newOwnedType));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public ExpCS getOwnedInitExpression()
{
return ownedInitExpression;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetOwnedInitExpression(ExpCS newOwnedInitExpression, NotificationChain msgs)
{
ExpCS oldOwnedInitExpression = ownedInitExpression;
ownedInitExpression = newOwnedInitExpression;
if (eNotificationRequired())
{
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_INIT_EXPRESSION, oldOwnedInitExpression, newOwnedInitExpression);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setOwnedInitExpression(ExpCS newOwnedInitExpression)
{
if (newOwnedInitExpression != ownedInitExpression)
{
NotificationChain msgs = null;
if (ownedInitExpression != null)
msgs = ((InternalEObject)ownedInitExpression).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_INIT_EXPRESSION, null, msgs);
if (newOwnedInitExpression != null)
msgs = ((InternalEObject)newOwnedInitExpression).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_INIT_EXPRESSION, null, msgs);
msgs = basicSetOwnedInitExpression(newOwnedInitExpression, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_INIT_EXPRESSION, newOwnedInitExpression, newOwnedInitExpression));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public LetExpCS getOwningLetExpression() {
if (eContainerFeatureID() != EssentialOCLCSPackage.LET_VARIABLE_CS__OWNING_LET_EXPRESSION) return null;
return (LetExpCS)eInternalContainer();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetOwningLetExpression(LetExpCS newOwningLetExpression, NotificationChain msgs)
{
msgs = eBasicSetContainer((InternalEObject)newOwningLetExpression, EssentialOCLCSPackage.LET_VARIABLE_CS__OWNING_LET_EXPRESSION, msgs);
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setOwningLetExpression(LetExpCS newOwningLetExpression) {
if (newOwningLetExpression != eInternalContainer() || (eContainerFeatureID() != EssentialOCLCSPackage.LET_VARIABLE_CS__OWNING_LET_EXPRESSION && newOwningLetExpression != null))
{
if (EcoreUtil.isAncestor(this, newOwningLetExpression))
throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); //$NON-NLS-1$
NotificationChain msgs = null;
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
if (newOwningLetExpression != null)
msgs = ((InternalEObject)newOwningLetExpression).eInverseAdd(this, EssentialOCLCSPackage.LET_EXP_CS__OWNED_VARIABLES, LetExpCS.class, msgs);
msgs = basicSetOwningLetExpression(newOwningLetExpression, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EssentialOCLCSPackage.LET_VARIABLE_CS__OWNING_LET_EXPRESSION, newOwningLetExpression, newOwningLetExpression));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public RoundBracketedClauseCS getOwnedRoundBracketedClause()
{
return ownedRoundBracketedClause;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
public NotificationChain basicSetOwnedRoundBracketedClause(RoundBracketedClauseCS newOwnedRoundBracketedClause, NotificationChain msgs)
{
RoundBracketedClauseCS oldOwnedRoundBracketedClause = ownedRoundBracketedClause;
ownedRoundBracketedClause = newOwnedRoundBracketedClause;
if (eNotificationRequired())
{
ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_ROUND_BRACKETED_CLAUSE, oldOwnedRoundBracketedClause, newOwnedRoundBracketedClause);
if (msgs == null) msgs = notification; else msgs.add(notification);
}
return msgs;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void setOwnedRoundBracketedClause(RoundBracketedClauseCS newOwnedRoundBracketedClause)
{
if (newOwnedRoundBracketedClause != ownedRoundBracketedClause)
{
NotificationChain msgs = null;
if (ownedRoundBracketedClause != null)
msgs = ((InternalEObject)ownedRoundBracketedClause).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_ROUND_BRACKETED_CLAUSE, null, msgs);
if (newOwnedRoundBracketedClause != null)
msgs = ((InternalEObject)newOwnedRoundBracketedClause).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_ROUND_BRACKETED_CLAUSE, null, msgs);
msgs = basicSetOwnedRoundBracketedClause(newOwnedRoundBracketedClause, msgs);
if (msgs != null) msgs.dispatch();
}
else if (eNotificationRequired())
eNotify(new ENotificationImpl(this, Notification.SET, EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_ROUND_BRACKETED_CLAUSE, newOwnedRoundBracketedClause, newOwnedRoundBracketedClause));
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eInverseAdd(InternalEObject otherEnd,
int featureID, NotificationChain msgs) {
switch (featureID)
{
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNING_LET_EXPRESSION:
if (eInternalContainer() != null)
msgs = eBasicRemoveFromContainer(msgs);
return basicSetOwningLetExpression((LetExpCS)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 EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_INIT_EXPRESSION:
return basicSetOwnedInitExpression(null, msgs);
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_TYPE:
return basicSetOwnedType(null, msgs);
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_ROUND_BRACKETED_CLAUSE:
return basicSetOwnedRoundBracketedClause(null, msgs);
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNING_LET_EXPRESSION:
return basicSetOwningLetExpression(null, msgs);
}
return super.eInverseRemove(otherEnd, featureID, msgs);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public NotificationChain eBasicRemoveFromContainerFeature(
NotificationChain msgs) {
switch (eContainerFeatureID())
{
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNING_LET_EXPRESSION:
return eInternalContainer().eInverseRemove(this, EssentialOCLCSPackage.LET_EXP_CS__OWNED_VARIABLES, LetExpCS.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 EssentialOCLCSPackage.LET_VARIABLE_CS__NAME:
return getName();
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_INIT_EXPRESSION:
return getOwnedInitExpression();
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_TYPE:
return getOwnedType();
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_ROUND_BRACKETED_CLAUSE:
return getOwnedRoundBracketedClause();
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNING_LET_EXPRESSION:
return getOwningLetExpression();
}
return super.eGet(featureID, resolve, coreType);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eSet(int featureID, Object newValue) {
switch (featureID)
{
case EssentialOCLCSPackage.LET_VARIABLE_CS__NAME:
setName((String)newValue);
return;
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_INIT_EXPRESSION:
setOwnedInitExpression((ExpCS)newValue);
return;
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_TYPE:
setOwnedType((TypedRefCS)newValue);
return;
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_ROUND_BRACKETED_CLAUSE:
setOwnedRoundBracketedClause((RoundBracketedClauseCS)newValue);
return;
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNING_LET_EXPRESSION:
setOwningLetExpression((LetExpCS)newValue);
return;
}
super.eSet(featureID, newValue);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public void eUnset(int featureID) {
switch (featureID)
{
case EssentialOCLCSPackage.LET_VARIABLE_CS__NAME:
setName(NAME_EDEFAULT);
return;
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_INIT_EXPRESSION:
setOwnedInitExpression((ExpCS)null);
return;
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_TYPE:
setOwnedType((TypedRefCS)null);
return;
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_ROUND_BRACKETED_CLAUSE:
setOwnedRoundBracketedClause((RoundBracketedClauseCS)null);
return;
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNING_LET_EXPRESSION:
setOwningLetExpression((LetExpCS)null);
return;
}
super.eUnset(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public boolean eIsSet(int featureID) {
switch (featureID)
{
case EssentialOCLCSPackage.LET_VARIABLE_CS__NAME:
return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_INIT_EXPRESSION:
return ownedInitExpression != null;
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_TYPE:
return ownedType != null;
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_ROUND_BRACKETED_CLAUSE:
return ownedRoundBracketedClause != null;
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNING_LET_EXPRESSION:
return getOwningLetExpression() != null;
}
return super.eIsSet(featureID);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
if (baseClass == Nameable.class)
{
switch (derivedFeatureID)
{
default: return -1;
}
}
if (baseClass == NamedElementCS.class)
{
switch (derivedFeatureID)
{
case EssentialOCLCSPackage.LET_VARIABLE_CS__NAME: return BaseCSPackage.NAMED_ELEMENT_CS__NAME;
default: return -1;
}
}
if (baseClass == VariableCS.class)
{
switch (derivedFeatureID)
{
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_INIT_EXPRESSION: return EssentialOCLCSPackage.VARIABLE_CS__OWNED_INIT_EXPRESSION;
case EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_TYPE: return EssentialOCLCSPackage.VARIABLE_CS__OWNED_TYPE;
default: return -1;
}
}
return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
@Override
public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) {
if (baseClass == Nameable.class)
{
switch (baseFeatureID)
{
default: return -1;
}
}
if (baseClass == NamedElementCS.class)
{
switch (baseFeatureID)
{
case BaseCSPackage.NAMED_ELEMENT_CS__NAME: return EssentialOCLCSPackage.LET_VARIABLE_CS__NAME;
default: return -1;
}
}
if (baseClass == VariableCS.class)
{
switch (baseFeatureID)
{
case EssentialOCLCSPackage.VARIABLE_CS__OWNED_INIT_EXPRESSION: return EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_INIT_EXPRESSION;
case EssentialOCLCSPackage.VARIABLE_CS__OWNED_TYPE: return EssentialOCLCSPackage.LET_VARIABLE_CS__OWNED_TYPE;
default: return -1;
}
}
return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
}
/**
* {@inheritDoc}
* @generated
*/
@SuppressWarnings("unchecked")
@Override
public <R> R accept(@NonNull BaseCSVisitor<R> visitor) {
return (R) ((EssentialOCLCSVisitor<?>)visitor).visitLetVariableCS(this);
}
@SuppressWarnings("cast")
@Override
public void resetPivot() {
assert this instanceof ExpCSImpl; // Enforce correct ordering of base classes
super.resetPivot();
}
@Override
public String toString() {
return super.toString();
}
} //VariableCSImpl