| /******************************************************************************* |
| * Copyright (c) 2006, 2018 IBM Corporation, Zeligsoft Inc., 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: |
| * IBM - Initial API and implementation |
| * Zeligsoft - Bug 207365 |
| *******************************************************************************/ |
| package org.eclipse.ocl.expressions.impl; |
| |
| import java.util.Map; |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| import org.eclipse.emf.common.util.DiagnosticChain; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.InternalEObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.ocl.expressions.ExpressionsPackage; |
| import org.eclipse.ocl.expressions.IfExp; |
| import org.eclipse.ocl.expressions.OCLExpression; |
| import org.eclipse.ocl.expressions.operations.IfExpOperations; |
| import org.eclipse.ocl.utilities.Visitor; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>If Exp</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.ocl.expressions.impl.IfExpImpl#getCondition <em>Condition</em>}</li> |
| * <li>{@link org.eclipse.ocl.expressions.impl.IfExpImpl#getThenExpression <em>Then Expression</em>}</li> |
| * <li>{@link org.eclipse.ocl.expressions.impl.IfExpImpl#getElseExpression <em>Else Expression</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class IfExpImpl<C> |
| extends OCLExpressionImpl<C> |
| implements IfExp<C> { |
| |
| /** |
| * The cached value of the '{@link #getCondition() <em>Condition</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getCondition() |
| * @generated |
| * @ordered |
| */ |
| protected OCLExpression<C> condition; |
| |
| /** |
| * The cached value of the '{@link #getThenExpression() <em>Then Expression</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getThenExpression() |
| * @generated |
| * @ordered |
| */ |
| protected OCLExpression<C> thenExpression; |
| |
| /** |
| * The cached value of the '{@link #getElseExpression() <em>Else Expression</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getElseExpression() |
| * @generated |
| * @ordered |
| */ |
| protected OCLExpression<C> elseExpression; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected IfExpImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return ExpressionsPackage.Literals.IF_EXP; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public OCLExpression<C> getCondition() { |
| return condition; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetCondition(OCLExpression<C> newCondition, |
| NotificationChain msgs) { |
| OCLExpression<C> oldCondition = condition; |
| condition = newCondition; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, |
| Notification.SET, ExpressionsPackage.IF_EXP__CONDITION, |
| oldCondition, newCondition); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setCondition(OCLExpression<C> newCondition) { |
| if (newCondition != condition) { |
| NotificationChain msgs = null; |
| if (condition != null) |
| msgs = ((InternalEObject) condition).eInverseRemove(this, |
| EOPPOSITE_FEATURE_BASE |
| - ExpressionsPackage.IF_EXP__CONDITION, |
| null, msgs); |
| if (newCondition != null) |
| msgs = ((InternalEObject) newCondition).eInverseAdd(this, |
| EOPPOSITE_FEATURE_BASE |
| - ExpressionsPackage.IF_EXP__CONDITION, |
| null, msgs); |
| msgs = basicSetCondition(newCondition, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| ExpressionsPackage.IF_EXP__CONDITION, newCondition, |
| newCondition)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public OCLExpression<C> getThenExpression() { |
| return thenExpression; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetThenExpression( |
| OCLExpression<C> newThenExpression, NotificationChain msgs) { |
| OCLExpression<C> oldThenExpression = thenExpression; |
| thenExpression = newThenExpression; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, |
| Notification.SET, ExpressionsPackage.IF_EXP__THEN_EXPRESSION, |
| oldThenExpression, newThenExpression); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setThenExpression(OCLExpression<C> newThenExpression) { |
| if (newThenExpression != thenExpression) { |
| NotificationChain msgs = null; |
| if (thenExpression != null) |
| msgs = ((InternalEObject) thenExpression).eInverseRemove(this, |
| EOPPOSITE_FEATURE_BASE |
| - ExpressionsPackage.IF_EXP__THEN_EXPRESSION, |
| null, msgs); |
| if (newThenExpression != null) |
| msgs = ((InternalEObject) newThenExpression).eInverseAdd(this, |
| EOPPOSITE_FEATURE_BASE |
| - ExpressionsPackage.IF_EXP__THEN_EXPRESSION, |
| null, msgs); |
| msgs = basicSetThenExpression(newThenExpression, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| ExpressionsPackage.IF_EXP__THEN_EXPRESSION, newThenExpression, |
| newThenExpression)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public OCLExpression<C> getElseExpression() { |
| return elseExpression; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetElseExpression( |
| OCLExpression<C> newElseExpression, NotificationChain msgs) { |
| OCLExpression<C> oldElseExpression = elseExpression; |
| elseExpression = newElseExpression; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, |
| Notification.SET, ExpressionsPackage.IF_EXP__ELSE_EXPRESSION, |
| oldElseExpression, newElseExpression); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setElseExpression(OCLExpression<C> newElseExpression) { |
| if (newElseExpression != elseExpression) { |
| NotificationChain msgs = null; |
| if (elseExpression != null) |
| msgs = ((InternalEObject) elseExpression).eInverseRemove(this, |
| EOPPOSITE_FEATURE_BASE |
| - ExpressionsPackage.IF_EXP__ELSE_EXPRESSION, |
| null, msgs); |
| if (newElseExpression != null) |
| msgs = ((InternalEObject) newElseExpression).eInverseAdd(this, |
| EOPPOSITE_FEATURE_BASE |
| - ExpressionsPackage.IF_EXP__ELSE_EXPRESSION, |
| null, msgs); |
| msgs = basicSetElseExpression(newElseExpression, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| ExpressionsPackage.IF_EXP__ELSE_EXPRESSION, newElseExpression, |
| newElseExpression)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean checkBooleanCondition(DiagnosticChain diagnostics, |
| Map<Object, Object> context) { |
| return IfExpOperations.checkBooleanCondition(this, diagnostics, |
| context); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public boolean checkIfType(DiagnosticChain diagnostics, |
| Map<Object, Object> context) { |
| return IfExpOperations.checkIfType(this, diagnostics, context); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, |
| int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case ExpressionsPackage.IF_EXP__CONDITION : |
| return basicSetCondition(null, msgs); |
| case ExpressionsPackage.IF_EXP__THEN_EXPRESSION : |
| return basicSetThenExpression(null, msgs); |
| case ExpressionsPackage.IF_EXP__ELSE_EXPRESSION : |
| return basicSetElseExpression(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 ExpressionsPackage.IF_EXP__CONDITION : |
| return getCondition(); |
| case ExpressionsPackage.IF_EXP__THEN_EXPRESSION : |
| return getThenExpression(); |
| case ExpressionsPackage.IF_EXP__ELSE_EXPRESSION : |
| return getElseExpression(); |
| } |
| 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 ExpressionsPackage.IF_EXP__CONDITION : |
| setCondition((OCLExpression<C>) newValue); |
| return; |
| case ExpressionsPackage.IF_EXP__THEN_EXPRESSION : |
| setThenExpression((OCLExpression<C>) newValue); |
| return; |
| case ExpressionsPackage.IF_EXP__ELSE_EXPRESSION : |
| setElseExpression((OCLExpression<C>) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case ExpressionsPackage.IF_EXP__CONDITION : |
| setCondition((OCLExpression<C>) null); |
| return; |
| case ExpressionsPackage.IF_EXP__THEN_EXPRESSION : |
| setThenExpression((OCLExpression<C>) null); |
| return; |
| case ExpressionsPackage.IF_EXP__ELSE_EXPRESSION : |
| setElseExpression((OCLExpression<C>) null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case ExpressionsPackage.IF_EXP__CONDITION : |
| return condition != null; |
| case ExpressionsPackage.IF_EXP__THEN_EXPRESSION : |
| return thenExpression != null; |
| case ExpressionsPackage.IF_EXP__ELSE_EXPRESSION : |
| return elseExpression != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * @generated NOT |
| */ |
| @Override |
| @SuppressWarnings("unchecked") |
| public <T, U extends Visitor<T, ?, ?, ?, ?, ?, ?, ?, ?, ?>> T accept(U v) { |
| return ((Visitor<T, C, ?, ?, ?, ?, ?, ?, ?, ?>) v).visitIfExp(this); |
| } |
| |
| } //IfExpImpl |
