| /******************************************************************************* |
| * Copyright (c) 2007, 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 - Bugs 248869, 207365 |
| *******************************************************************************/ |
| package org.eclipse.ocl.ecore.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.EClassifier; |
| import org.eclipse.emf.ecore.EParameter; |
| import org.eclipse.emf.ecore.InternalEObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.ocl.ecore.EcorePackage; |
| import org.eclipse.ocl.ecore.LetExp; |
| import org.eclipse.ocl.expressions.ExpressionsPackage; |
| import org.eclipse.ocl.expressions.OCLExpression; |
| import org.eclipse.ocl.expressions.Variable; |
| import org.eclipse.ocl.expressions.operations.LetExpOperations; |
| import org.eclipse.ocl.utilities.Visitor; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Let Exp</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.ocl.ecore.impl.LetExpImpl#getIn <em>In</em>}</li> |
| * <li>{@link org.eclipse.ocl.ecore.impl.LetExpImpl#getVariable <em>Variable</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class LetExpImpl |
| extends OCLExpressionImpl |
| implements LetExp { |
| |
| /** |
| * The cached value of the '{@link #getIn() <em>In</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getIn() |
| * @generated |
| * @ordered |
| */ |
| protected OCLExpression<EClassifier> in; |
| |
| /** |
| * The cached value of the '{@link #getVariable() <em>Variable</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getVariable() |
| * @generated |
| * @ordered |
| */ |
| protected Variable<EClassifier, EParameter> variable; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected LetExpImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return EcorePackage.Literals.LET_EXP; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public OCLExpression<EClassifier> getIn() { |
| return in; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetIn(OCLExpression<EClassifier> newIn, |
| NotificationChain msgs) { |
| OCLExpression<EClassifier> oldIn = in; |
| in = newIn; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, |
| Notification.SET, EcorePackage.LET_EXP__IN, oldIn, newIn); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setIn(OCLExpression<EClassifier> newIn) { |
| if (newIn != in) { |
| NotificationChain msgs = null; |
| if (in != null) |
| msgs = ((InternalEObject) in).eInverseRemove(this, |
| EOPPOSITE_FEATURE_BASE - EcorePackage.LET_EXP__IN, null, |
| msgs); |
| if (newIn != null) |
| msgs = ((InternalEObject) newIn).eInverseAdd(this, |
| EOPPOSITE_FEATURE_BASE - EcorePackage.LET_EXP__IN, null, |
| msgs); |
| msgs = basicSetIn(newIn, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| EcorePackage.LET_EXP__IN, newIn, newIn)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Variable<EClassifier, EParameter> getVariable() { |
| return variable; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetVariable( |
| Variable<EClassifier, EParameter> newVariable, |
| NotificationChain msgs) { |
| Variable<EClassifier, EParameter> oldVariable = variable; |
| variable = newVariable; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, |
| Notification.SET, EcorePackage.LET_EXP__VARIABLE, oldVariable, |
| newVariable); |
| if (msgs == null) |
| msgs = notification; |
| else |
| msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setVariable(Variable<EClassifier, EParameter> newVariable) { |
| if (newVariable != variable) { |
| NotificationChain msgs = null; |
| if (variable != null) |
| msgs = ((InternalEObject) variable).eInverseRemove(this, |
| EOPPOSITE_FEATURE_BASE - EcorePackage.LET_EXP__VARIABLE, |
| null, msgs); |
| if (newVariable != null) |
| msgs = ((InternalEObject) newVariable).eInverseAdd(this, |
| EOPPOSITE_FEATURE_BASE - EcorePackage.LET_EXP__VARIABLE, |
| null, msgs); |
| msgs = basicSetVariable(newVariable, msgs); |
| if (msgs != null) |
| msgs.dispatch(); |
| } else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, |
| EcorePackage.LET_EXP__VARIABLE, newVariable, newVariable)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| public boolean checkLetType(DiagnosticChain diagnostics, |
| Map<Object, Object> context) { |
| return LetExpOperations.checkLetType(this, diagnostics, context); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, |
| int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case EcorePackage.LET_EXP__IN : |
| return basicSetIn(null, msgs); |
| case EcorePackage.LET_EXP__VARIABLE : |
| return basicSetVariable(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 EcorePackage.LET_EXP__IN : |
| return getIn(); |
| case EcorePackage.LET_EXP__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 EcorePackage.LET_EXP__IN : |
| setIn((OCLExpression<EClassifier>) newValue); |
| return; |
| case EcorePackage.LET_EXP__VARIABLE : |
| setVariable((Variable<EClassifier, EParameter>) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case EcorePackage.LET_EXP__IN : |
| setIn((OCLExpression<EClassifier>) null); |
| return; |
| case EcorePackage.LET_EXP__VARIABLE : |
| setVariable((Variable<EClassifier, EParameter>) null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case EcorePackage.LET_EXP__IN : |
| return in != null; |
| case EcorePackage.LET_EXP__VARIABLE : |
| return variable != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public int eBaseStructuralFeatureID(int derivedFeatureID, |
| Class<?> baseClass) { |
| if (baseClass == org.eclipse.ocl.expressions.LetExp.class) { |
| switch (derivedFeatureID) { |
| case EcorePackage.LET_EXP__IN : |
| return ExpressionsPackage.LET_EXP__IN; |
| case EcorePackage.LET_EXP__VARIABLE : |
| return ExpressionsPackage.LET_EXP__VARIABLE; |
| 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 == org.eclipse.ocl.expressions.LetExp.class) { |
| switch (baseFeatureID) { |
| case ExpressionsPackage.LET_EXP__IN : |
| return EcorePackage.LET_EXP__IN; |
| case ExpressionsPackage.LET_EXP__VARIABLE : |
| return EcorePackage.LET_EXP__VARIABLE; |
| default : |
| return -1; |
| } |
| } |
| return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| @Override |
| public String toString() { |
| return super.toString(); |
| } |
| |
| /** |
| * @generated NOT |
| */ |
| @Override |
| @SuppressWarnings("unchecked") |
| public <T, U extends Visitor<T, ?, ?, ?, ?, ?, ?, ?, ?, ?>> T accept(U v) { |
| return ((Visitor<T, EClassifier, ?, ?, ?, EParameter, ?, ?, ?, ?>) v) |
| .visitLetExp(this); |
| } |
| |
| } //LetExpImpl |
