| /** |
| * <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.qvtoperational.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.util.EObjectContainmentEList; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.emf.ecore.util.InternalEList; |
| import org.eclipse.ocl.pivot.OCLExpression; |
| import org.eclipse.ocl.pivot.Variable; |
| import org.eclipse.ocl.pivot.internal.ElementImpl; |
| import org.eclipse.ocl.pivot.util.Visitor; |
| import org.eclipse.qvto.examples.pivot.qvtoperational.ImperativeOperation; |
| import org.eclipse.qvto.examples.pivot.qvtoperational.OperationBody; |
| import org.eclipse.qvto.examples.pivot.qvtoperational.QVTOperationalPackage; |
| import org.eclipse.qvto.examples.pivot.qvtoperational.util.QVTOperationalVisitor; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Operation Body</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.qvto.examples.pivot.qvtoperational.impl.OperationBodyImpl#getContent <em>Content</em>}</li> |
| * <li>{@link org.eclipse.qvto.examples.pivot.qvtoperational.impl.OperationBodyImpl#getOperation <em>Operation</em>}</li> |
| * <li>{@link org.eclipse.qvto.examples.pivot.qvtoperational.impl.OperationBodyImpl#getVariable <em>Variable</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class OperationBodyImpl extends ElementImpl implements OperationBody { |
| /** |
| * The cached value of the '{@link #getContent() <em>Content</em>}' containment reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getContent() |
| * @generated |
| * @ordered |
| */ |
| protected EList<OCLExpression> content; |
| |
| /** |
| * The cached value of the '{@link #getVariable() <em>Variable</em>}' containment reference list. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getVariable() |
| * @generated |
| * @ordered |
| */ |
| protected EList<Variable> variable; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected OperationBodyImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return QVTOperationalPackage.Literals.OPERATION_BODY; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList<OCLExpression> getContent() { |
| if (content == null) { |
| content = new EObjectContainmentEList<OCLExpression>(OCLExpression.class, this, QVTOperationalPackage.OPERATION_BODY__CONTENT); |
| } |
| return content; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public ImperativeOperation getOperation() { |
| if (eContainerFeatureID() != QVTOperationalPackage.OPERATION_BODY__OPERATION) return null; |
| return (ImperativeOperation)eInternalContainer(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetOperation(ImperativeOperation newOperation, NotificationChain msgs) { |
| msgs = eBasicSetContainer((InternalEObject)newOperation, QVTOperationalPackage.OPERATION_BODY__OPERATION, msgs); |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setOperation(ImperativeOperation newOperation) { |
| if (newOperation != eInternalContainer() || (eContainerFeatureID() != QVTOperationalPackage.OPERATION_BODY__OPERATION && newOperation != null)) { |
| if (EcoreUtil.isAncestor(this, newOperation)) |
| throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); |
| NotificationChain msgs = null; |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| if (newOperation != null) |
| msgs = ((InternalEObject)newOperation).eInverseAdd(this, QVTOperationalPackage.IMPERATIVE_OPERATION__BODY, ImperativeOperation.class, msgs); |
| msgs = basicSetOperation(newOperation, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, QVTOperationalPackage.OPERATION_BODY__OPERATION, newOperation, newOperation)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public EList<Variable> getVariable() { |
| if (variable == null) { |
| variable = new EObjectContainmentEList<Variable>(Variable.class, this, QVTOperationalPackage.OPERATION_BODY__VARIABLE); |
| } |
| return variable; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case QVTOperationalPackage.OPERATION_BODY__OPERATION: |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return basicSetOperation((ImperativeOperation)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 QVTOperationalPackage.OPERATION_BODY__CONTENT: |
| return ((InternalEList<?>)getContent()).basicRemove(otherEnd, msgs); |
| case QVTOperationalPackage.OPERATION_BODY__OPERATION: |
| return basicSetOperation(null, msgs); |
| case QVTOperationalPackage.OPERATION_BODY__VARIABLE: |
| return ((InternalEList<?>)getVariable()).basicRemove(otherEnd, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) { |
| switch (eContainerFeatureID()) { |
| case QVTOperationalPackage.OPERATION_BODY__OPERATION: |
| return eInternalContainer().eInverseRemove(this, QVTOperationalPackage.IMPERATIVE_OPERATION__BODY, ImperativeOperation.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 QVTOperationalPackage.OPERATION_BODY__CONTENT: |
| return getContent(); |
| case QVTOperationalPackage.OPERATION_BODY__OPERATION: |
| return getOperation(); |
| case QVTOperationalPackage.OPERATION_BODY__VARIABLE: |
| return getVariable(); |
| } |
| 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 QVTOperationalPackage.OPERATION_BODY__CONTENT: |
| getContent().clear(); |
| getContent().addAll((Collection<? extends OCLExpression>)newValue); |
| return; |
| case QVTOperationalPackage.OPERATION_BODY__OPERATION: |
| setOperation((ImperativeOperation)newValue); |
| return; |
| case QVTOperationalPackage.OPERATION_BODY__VARIABLE: |
| getVariable().clear(); |
| getVariable().addAll((Collection<? extends Variable>)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case QVTOperationalPackage.OPERATION_BODY__CONTENT: |
| getContent().clear(); |
| return; |
| case QVTOperationalPackage.OPERATION_BODY__OPERATION: |
| setOperation((ImperativeOperation)null); |
| return; |
| case QVTOperationalPackage.OPERATION_BODY__VARIABLE: |
| getVariable().clear(); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case QVTOperationalPackage.OPERATION_BODY__CONTENT: |
| return content != null && !content.isEmpty(); |
| case QVTOperationalPackage.OPERATION_BODY__OPERATION: |
| return getOperation() != null; |
| case QVTOperationalPackage.OPERATION_BODY__VARIABLE: |
| return variable != null && !variable.isEmpty(); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * {@inheritDoc} |
| * @generated |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public <R> R accept(Visitor<R> visitor) { |
| return (R) ((QVTOperationalVisitor<?>)visitor).visitOperationBody(this); |
| } |
| |
| } //OperationBodyImpl |