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/**
 * 
 * 
 *
 * $Id$
 */
package org.openxma.dsl.dom.model.impl;

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.openxma.dsl.dom.DomPackage;
import org.openxma.dsl.dom.model.AliasedExpression;
import org.openxma.dsl.dom.model.Expression;

/**
 * 
 * An implementation of the model object 'Aliased Expression'.
 * 
 * 

* The following features are implemented: *

    *
  • {@link org.openxma.dsl.dom.model.impl.AliasedExpressionImpl#getExpression Expression}
  • *
  • {@link org.openxma.dsl.dom.model.impl.AliasedExpressionImpl#getName Name}
  • *
*

* * @generated */ public class AliasedExpressionImpl extends ExpressionImpl implements AliasedExpression { /** * The cached value of the '{@link #getExpression() Expression}' containment reference. * * * @see #getExpression() * @generated * @ordered */ protected Expression expression; /** * The default value of the '{@link #getName() Name}' attribute. * * * @see #getName() * @generated * @ordered */ protected static final String NAME_EDEFAULT = null; /** * The cached value of the '{@link #getName() Name}' attribute. * * * @see #getName() * @generated * @ordered */ protected String name = NAME_EDEFAULT; /** * * * @generated */ protected AliasedExpressionImpl() { super(); } /** * * * @generated */ @Override protected EClass eStaticClass() { return DomPackage.Literals.ALIASED_EXPRESSION; } /** * * * @generated */ public Expression getExpression() { return expression; } /** * * * @generated */ public NotificationChain basicSetExpression(Expression newExpression, NotificationChain msgs) { Expression oldExpression = expression; expression = newExpression; if (eNotificationRequired()) { ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, DomPackage.ALIASED_EXPRESSION__EXPRESSION, oldExpression, newExpression); if (msgs == null) msgs = notification; else msgs.add(notification); } return msgs; } /** * * * @generated */ public void setExpression(Expression newExpression) { if (newExpression != expression) { NotificationChain msgs = null; if (expression != null) msgs = ((InternalEObject)expression).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - DomPackage.ALIASED_EXPRESSION__EXPRESSION, null, msgs); if (newExpression != null) msgs = ((InternalEObject)newExpression).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - DomPackage.ALIASED_EXPRESSION__EXPRESSION, null, msgs); msgs = basicSetExpression(newExpression, msgs); if (msgs != null) msgs.dispatch(); } else if (eNotificationRequired()) eNotify(new ENotificationImpl(this, Notification.SET, DomPackage.ALIASED_EXPRESSION__EXPRESSION, newExpression, newExpression)); } /** * * * @generated */ public String getName() { return name; } /** * * * @generated */ public void setName(String newName) { String oldName = name; name = newName; if (eNotificationRequired()) eNotify(new ENotificationImpl(this, Notification.SET, DomPackage.ALIASED_EXPRESSION__NAME, oldName, name)); } /** * * * @generated */ @Override public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { switch (featureID) { case DomPackage.ALIASED_EXPRESSION__EXPRESSION: return basicSetExpression(null, msgs); } return super.eInverseRemove(otherEnd, featureID, msgs); } /** * * * @generated */ @Override public Object eGet(int featureID, boolean resolve, boolean coreType) { switch (featureID) { case DomPackage.ALIASED_EXPRESSION__EXPRESSION: return getExpression(); case DomPackage.ALIASED_EXPRESSION__NAME: return getName(); } return super.eGet(featureID, resolve, coreType); } /** * * * @generated */ @Override public void eSet(int featureID, Object newValue) { switch (featureID) { case DomPackage.ALIASED_EXPRESSION__EXPRESSION: setExpression((Expression)newValue); return; case DomPackage.ALIASED_EXPRESSION__NAME: setName((String)newValue); return; } super.eSet(featureID, newValue); } /** * * * @generated */ @Override public void eUnset(int featureID) { switch (featureID) { case DomPackage.ALIASED_EXPRESSION__EXPRESSION: setExpression((Expression)null); return; case DomPackage.ALIASED_EXPRESSION__NAME: setName(NAME_EDEFAULT); return; } super.eUnset(featureID); } /** * * * @generated */ @Override public boolean eIsSet(int featureID) { switch (featureID) { case DomPackage.ALIASED_EXPRESSION__EXPRESSION: return expression != null; case DomPackage.ALIASED_EXPRESSION__NAME: return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name); } return super.eIsSet(featureID); } /** * * * @generated */ @Override public String toString() { if (eIsProxy()) return super.toString(); StringBuffer result = new StringBuffer(super.toString()); result.append(" (name: "); result.append(name); result.append(')'); return result.toString(); } } //AliasedExpressionImpl




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