| /******************************************************************************* |
| * Copyright (c) 2009, 2011 SAP AG 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: |
| * SAP AG - initial API and implementation |
| ****************************************************************************** |
| * $Id: MapImpl.java,v 1.2 2011/03/05 21:52:04 auhl Exp $ |
| */ |
| package dataaccess.expressions.impl; |
| |
| import dataaccess.expressions.Expression; |
| import dataaccess.expressions.ExpressionsPackage; |
| import dataaccess.expressions.Map; |
| import dataaccess.expressions.ObjectBasedExpression; |
| |
| 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; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Map</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link dataaccess.expressions.impl.MapImpl#getObject <em>Object</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public class MapImpl extends ExpressionWithArgumentImpl implements Map { |
| /** |
| * The cached value of the '{@link #getObject() <em>Object</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getObject() |
| * @generated |
| * @ordered |
| */ |
| protected Expression object; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected MapImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return ExpressionsPackage.Literals.MAP; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Expression getObject() { |
| if (object != null && object.eIsProxy()) { |
| InternalEObject oldObject = (InternalEObject)object; |
| object = (Expression)eResolveProxy(oldObject); |
| if (object != oldObject) { |
| InternalEObject newObject = (InternalEObject)object; |
| NotificationChain msgs = oldObject.eInverseRemove(this, ExpressionsPackage.EXPRESSION__OBJECT_BASED_EXPRESSION, Expression.class, null); |
| if (newObject.eInternalContainer() == null) { |
| msgs = newObject.eInverseAdd(this, ExpressionsPackage.EXPRESSION__OBJECT_BASED_EXPRESSION, Expression.class, msgs); |
| } |
| if (msgs != null) msgs.dispatch(); |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, ExpressionsPackage.MAP__OBJECT, oldObject, object)); |
| } |
| } |
| return object; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Expression basicGetObject() { |
| return object; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetObject(Expression newObject, NotificationChain msgs) { |
| Expression oldObject = object; |
| object = newObject; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ExpressionsPackage.MAP__OBJECT, oldObject, newObject); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setObject(Expression newObject) { |
| if (newObject != object) { |
| NotificationChain msgs = null; |
| if (object != null) |
| msgs = ((InternalEObject)object).eInverseRemove(this, ExpressionsPackage.EXPRESSION__OBJECT_BASED_EXPRESSION, Expression.class, msgs); |
| if (newObject != null) |
| msgs = ((InternalEObject)newObject).eInverseAdd(this, ExpressionsPackage.EXPRESSION__OBJECT_BASED_EXPRESSION, Expression.class, msgs); |
| msgs = basicSetObject(newObject, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ExpressionsPackage.MAP__OBJECT, newObject, newObject)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case ExpressionsPackage.MAP__OBJECT: |
| if (object != null) |
| msgs = ((InternalEObject)object).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ExpressionsPackage.MAP__OBJECT, null, msgs); |
| return basicSetObject((Expression)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 ExpressionsPackage.MAP__OBJECT: |
| return basicSetObject(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.MAP__OBJECT: |
| if (resolve) return getObject(); |
| return basicGetObject(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case ExpressionsPackage.MAP__OBJECT: |
| setObject((Expression)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case ExpressionsPackage.MAP__OBJECT: |
| setObject((Expression)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case ExpressionsPackage.MAP__OBJECT: |
| return object != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) { |
| if (baseClass == ObjectBasedExpression.class) { |
| switch (derivedFeatureID) { |
| case ExpressionsPackage.MAP__OBJECT: return ExpressionsPackage.OBJECT_BASED_EXPRESSION__OBJECT; |
| 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 == ObjectBasedExpression.class) { |
| switch (baseFeatureID) { |
| case ExpressionsPackage.OBJECT_BASED_EXPRESSION__OBJECT: return ExpressionsPackage.MAP__OBJECT; |
| default: return -1; |
| } |
| } |
| return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass); |
| } |
| |
| } //MapImpl |
