| /** |
| * <copyright> |
| * Copyright (c) 2013 Willink Transformations, University of York, 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: |
| * E.D.Willink - Initial API and implementation |
| * Adolfo Sanchez-Barbudo (University of York) - Bug397429 |
| * </copyright> |
| */ |
| package org.eclipse.qvto.examples.pivot.imperativeocl.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.ocl.pivot.OCLExpression; |
| import org.eclipse.ocl.pivot.util.Visitor; |
| import org.eclipse.qvto.examples.pivot.imperativeocl.ImperativeOCLPackage; |
| import org.eclipse.qvto.examples.pivot.imperativeocl.ReturnExp; |
| import org.eclipse.qvto.examples.pivot.imperativeocl.util.ImperativeOCLVisitor; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Return Exp</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.qvto.examples.pivot.imperativeocl.impl.ReturnExpImpl#getValue <em>Value</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class ReturnExpImpl extends ImperativeExpressionImpl implements ReturnExp { |
| /** |
| * The cached value of the '{@link #getValue() <em>Value</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getValue() |
| * @generated |
| * @ordered |
| */ |
| protected OCLExpression value; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected ReturnExpImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return ImperativeOCLPackage.Literals.RETURN_EXP; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public OCLExpression getValue() { |
| return value; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetValue(OCLExpression newValue, NotificationChain msgs) { |
| OCLExpression oldValue = value; |
| value = newValue; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ImperativeOCLPackage.RETURN_EXP__VALUE, oldValue, newValue); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setValue(OCLExpression newValue) { |
| if (newValue != value) { |
| NotificationChain msgs = null; |
| if (value != null) |
| msgs = ((InternalEObject)value).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ImperativeOCLPackage.RETURN_EXP__VALUE, null, msgs); |
| if (newValue != null) |
| msgs = ((InternalEObject)newValue).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ImperativeOCLPackage.RETURN_EXP__VALUE, null, msgs); |
| msgs = basicSetValue(newValue, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ImperativeOCLPackage.RETURN_EXP__VALUE, newValue, newValue)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case ImperativeOCLPackage.RETURN_EXP__VALUE: |
| return basicSetValue(null, 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 ImperativeOCLPackage.RETURN_EXP__VALUE: |
| return getValue(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case ImperativeOCLPackage.RETURN_EXP__VALUE: |
| setValue((OCLExpression)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case ImperativeOCLPackage.RETURN_EXP__VALUE: |
| setValue((OCLExpression)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case ImperativeOCLPackage.RETURN_EXP__VALUE: |
| return value != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * @generated |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public <R> R accept(Visitor<R> visitor) { |
| return (R) ((ImperativeOCLVisitor<?>)visitor).visitReturnExp(this); |
| } |
| |
| } //ReturnExpImpl |