| /******************************************************************************* |
| * Copyright (c) 2013, 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.qvtd.codegen.qvticgmodel.impl; |
| |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.Map; |
| |
| 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.util.EObjectContainmentWithInverseEList; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| import org.eclipse.jdt.annotation.NonNull; |
| import org.eclipse.jdt.annotation.Nullable; |
| import org.eclipse.ocl.examples.codegen.cgmodel.CGElement; |
| import org.eclipse.ocl.examples.codegen.cgmodel.CGValuedElement; |
| import org.eclipse.ocl.examples.codegen.cgmodel.impl.CGNamedElementImpl; |
| import org.eclipse.ocl.examples.codegen.cgmodel.util.CGModelVisitor; |
| import org.eclipse.ocl.examples.codegen.cse.AbstractPlace; |
| import org.eclipse.ocl.examples.codegen.cse.OuterStackPlace; |
| import org.eclipse.qvtd.codegen.qvticgmodel.CGGuardVariable; |
| import org.eclipse.qvtd.codegen.qvticgmodel.CGMapping; |
| import org.eclipse.qvtd.codegen.qvticgmodel.CGTransformation; |
| import org.eclipse.qvtd.codegen.qvticgmodel.QVTiCGModelPackage; |
| import org.eclipse.qvtd.codegen.qvticgmodel.util.QVTiCGModelVisitor; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>CG Mapping</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.qvtd.codegen.qvticgmodel.impl.CGMappingImpl#getBody <em>Body</em>}</li> |
| * <li>{@link org.eclipse.qvtd.codegen.qvticgmodel.impl.CGMappingImpl#getFreeVariables <em>Free Variables</em>}</li> |
| * <li>{@link org.eclipse.qvtd.codegen.qvticgmodel.impl.CGMappingImpl#getTransformation <em>Transformation</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class CGMappingImpl extends CGNamedElementImpl implements CGMapping { |
| /** |
| * The cached value of the '{@link #getBody() <em>Body</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getBody() |
| * @generated |
| * @ordered |
| */ |
| protected CGValuedElement body; |
| |
| /** |
| * The cached value of the '{@link #getFreeVariables() <em>Free Variables</em>}' containment reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getFreeVariables() |
| * @generated |
| * @ordered |
| */ |
| protected EList<CGGuardVariable> freeVariables; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected CGMappingImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return QVTiCGModelPackage.Literals.CG_MAPPING; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public CGValuedElement getBody() { |
| return body; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetBody(CGValuedElement newBody, NotificationChain msgs) { |
| CGValuedElement oldBody = body; |
| body = newBody; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, QVTiCGModelPackage.CG_MAPPING__BODY, oldBody, newBody); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void setBody(CGValuedElement newBody) { |
| if (newBody != body) { |
| NotificationChain msgs = null; |
| if (body != null) |
| msgs = ((InternalEObject)body).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - QVTiCGModelPackage.CG_MAPPING__BODY, null, msgs); |
| if (newBody != null) |
| msgs = ((InternalEObject)newBody).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - QVTiCGModelPackage.CG_MAPPING__BODY, null, msgs); |
| msgs = basicSetBody(newBody, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, QVTiCGModelPackage.CG_MAPPING__BODY, newBody, newBody)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public List<CGGuardVariable> getFreeVariables() { |
| if (freeVariables == null) { |
| freeVariables = new EObjectContainmentWithInverseEList<CGGuardVariable>(CGGuardVariable.class, this, QVTiCGModelPackage.CG_MAPPING__FREE_VARIABLES, QVTiCGModelPackage.CG_GUARD_VARIABLE__MAPPING); |
| } |
| return freeVariables; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public CGTransformation getTransformation() { |
| if (eContainerFeatureID() != QVTiCGModelPackage.CG_MAPPING__TRANSFORMATION) return null; |
| return (CGTransformation)eInternalContainer(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetTransformation(CGTransformation newTransformation, NotificationChain msgs) { |
| msgs = eBasicSetContainer((InternalEObject)newTransformation, QVTiCGModelPackage.CG_MAPPING__TRANSFORMATION, msgs); |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void setTransformation(CGTransformation newTransformation) { |
| if (newTransformation != eInternalContainer() || (eContainerFeatureID() != QVTiCGModelPackage.CG_MAPPING__TRANSFORMATION && newTransformation != null)) { |
| if (EcoreUtil.isAncestor(this, newTransformation)) |
| throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); |
| NotificationChain msgs = null; |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| if (newTransformation != null) |
| msgs = ((InternalEObject)newTransformation).eInverseAdd(this, QVTiCGModelPackage.CG_TRANSFORMATION__MAPPINGS, CGTransformation.class, msgs); |
| msgs = basicSetTransformation(newTransformation, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, QVTiCGModelPackage.CG_MAPPING__TRANSFORMATION, newTransformation, newTransformation)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case QVTiCGModelPackage.CG_MAPPING__FREE_VARIABLES: |
| return ((InternalEList<InternalEObject>)(InternalEList<?>)getFreeVariables()).basicAdd(otherEnd, msgs); |
| case QVTiCGModelPackage.CG_MAPPING__TRANSFORMATION: |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return basicSetTransformation((CGTransformation)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 QVTiCGModelPackage.CG_MAPPING__BODY: |
| return basicSetBody(null, msgs); |
| case QVTiCGModelPackage.CG_MAPPING__FREE_VARIABLES: |
| return ((InternalEList<?>)getFreeVariables()).basicRemove(otherEnd, msgs); |
| case QVTiCGModelPackage.CG_MAPPING__TRANSFORMATION: |
| return basicSetTransformation(null, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) { |
| switch (eContainerFeatureID()) { |
| case QVTiCGModelPackage.CG_MAPPING__TRANSFORMATION: |
| return eInternalContainer().eInverseRemove(this, QVTiCGModelPackage.CG_TRANSFORMATION__MAPPINGS, CGTransformation.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 QVTiCGModelPackage.CG_MAPPING__BODY: |
| return getBody(); |
| case QVTiCGModelPackage.CG_MAPPING__FREE_VARIABLES: |
| return getFreeVariables(); |
| case QVTiCGModelPackage.CG_MAPPING__TRANSFORMATION: |
| return getTransformation(); |
| } |
| 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 QVTiCGModelPackage.CG_MAPPING__BODY: |
| setBody((CGValuedElement)newValue); |
| return; |
| case QVTiCGModelPackage.CG_MAPPING__FREE_VARIABLES: |
| getFreeVariables().clear(); |
| getFreeVariables().addAll((Collection<? extends CGGuardVariable>)newValue); |
| return; |
| case QVTiCGModelPackage.CG_MAPPING__TRANSFORMATION: |
| setTransformation((CGTransformation)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case QVTiCGModelPackage.CG_MAPPING__BODY: |
| setBody((CGValuedElement)null); |
| return; |
| case QVTiCGModelPackage.CG_MAPPING__FREE_VARIABLES: |
| getFreeVariables().clear(); |
| return; |
| case QVTiCGModelPackage.CG_MAPPING__TRANSFORMATION: |
| setTransformation((CGTransformation)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case QVTiCGModelPackage.CG_MAPPING__BODY: |
| return body != null; |
| case QVTiCGModelPackage.CG_MAPPING__FREE_VARIABLES: |
| return freeVariables != null && !freeVariables.isEmpty(); |
| case QVTiCGModelPackage.CG_MAPPING__TRANSFORMATION: |
| return getTransformation() != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * @generated |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public @Nullable <R> R accept(@NonNull CGModelVisitor<R> visitor) { |
| return (R) ((QVTiCGModelVisitor<?>)visitor).visitCGMapping(this); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * @generated |
| */ |
| @Override |
| public @Nullable AbstractPlace getPlace(@NonNull Map<CGElement,AbstractPlace> element2place) { |
| return OuterStackPlace.createOuterStackPlace(element2place, this); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * @generated |
| */ |
| @Override |
| public boolean isContext() { |
| return true; |
| } |
| |
| } //CGMappingImpl |
