| /******************************************************************************* |
| * 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: WithArgumentImpl.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.WithArgument; |
| |
| 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; |
| import org.eclipse.emf.ecore.impl.EObjectImpl; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>With Argument</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * <ul> |
| * <li>{@link dataaccess.expressions.impl.WithArgumentImpl#getArgument <em>Argument</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @generated |
| */ |
| public abstract class WithArgumentImpl extends EObjectImpl implements WithArgument { |
| /** |
| * The cached value of the '{@link #getArgument() <em>Argument</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getArgument() |
| * @generated |
| * @ordered |
| */ |
| protected Expression argument; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected WithArgumentImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return ExpressionsPackage.Literals.WITH_ARGUMENT; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Expression getArgument() { |
| if (argument != null && argument.eIsProxy()) { |
| InternalEObject oldArgument = (InternalEObject)argument; |
| argument = (Expression)eResolveProxy(oldArgument); |
| if (argument != oldArgument) { |
| InternalEObject newArgument = (InternalEObject)argument; |
| NotificationChain msgs = oldArgument.eInverseRemove(this, ExpressionsPackage.EXPRESSION__ARGUMENT_OF, Expression.class, null); |
| if (newArgument.eInternalContainer() == null) { |
| msgs = newArgument.eInverseAdd(this, ExpressionsPackage.EXPRESSION__ARGUMENT_OF, Expression.class, msgs); |
| } |
| if (msgs != null) msgs.dispatch(); |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, ExpressionsPackage.WITH_ARGUMENT__ARGUMENT, oldArgument, argument)); |
| } |
| } |
| return argument; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Expression basicGetArgument() { |
| return argument; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetArgument(Expression newArgument, NotificationChain msgs) { |
| Expression oldArgument = argument; |
| argument = newArgument; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ExpressionsPackage.WITH_ARGUMENT__ARGUMENT, oldArgument, newArgument); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public void setArgument(Expression newArgument) { |
| if (newArgument != argument) { |
| NotificationChain msgs = null; |
| if (argument != null) |
| msgs = ((InternalEObject)argument).eInverseRemove(this, ExpressionsPackage.EXPRESSION__ARGUMENT_OF, Expression.class, msgs); |
| if (newArgument != null) |
| msgs = ((InternalEObject)newArgument).eInverseAdd(this, ExpressionsPackage.EXPRESSION__ARGUMENT_OF, Expression.class, msgs); |
| msgs = basicSetArgument(newArgument, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ExpressionsPackage.WITH_ARGUMENT__ARGUMENT, newArgument, newArgument)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case ExpressionsPackage.WITH_ARGUMENT__ARGUMENT: |
| if (argument != null) |
| msgs = ((InternalEObject)argument).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ExpressionsPackage.WITH_ARGUMENT__ARGUMENT, null, msgs); |
| return basicSetArgument((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.WITH_ARGUMENT__ARGUMENT: |
| return basicSetArgument(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.WITH_ARGUMENT__ARGUMENT: |
| if (resolve) return getArgument(); |
| return basicGetArgument(); |
| } |
| 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.WITH_ARGUMENT__ARGUMENT: |
| setArgument((Expression)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case ExpressionsPackage.WITH_ARGUMENT__ARGUMENT: |
| setArgument((Expression)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case ExpressionsPackage.WITH_ARGUMENT__ARGUMENT: |
| return argument != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| } //WithArgumentImpl |
