MultiplicityDefCSImpl.java

/**
 * Copyright (c) 2007, 2010 Borland Software Corporation 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:
 *     Borland Software Corporation - initial API and implementation
 * 
 * 
 *
 * $Id: MultiplicityDefCSImpl.java,v 1.3 2010/01/29 15:23:40 sboyko Exp $
 */
package org.eclipse.m2m.internal.qvt.oml.cst.impl;

import org.eclipse.emf.common.notify.Notification;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

import org.eclipse.emf.ecore.impl.ENotificationImpl;

import org.eclipse.m2m.internal.qvt.oml.cst.CSTPackage;
import org.eclipse.m2m.internal.qvt.oml.cst.MultiplicityDefCS;

import org.eclipse.ocl.cst.PrimitiveLiteralExpCS;

import org.eclipse.ocl.cst.impl.CSTNodeImpl;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Multiplicity Def CS</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.m2m.internal.qvt.oml.cst.impl.MultiplicityDefCSImpl#getLowerBound <em>Lower Bound</em>}</li>
 *   <li>{@link org.eclipse.m2m.internal.qvt.oml.cst.impl.MultiplicityDefCSImpl#getUpperBound <em>Upper Bound</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class MultiplicityDefCSImpl extends CSTNodeImpl implements MultiplicityDefCS {
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public static final String copyright = "Copyright (c) 2007 Borland Software Corporation\r\n\r\nAll rights reserved. This program and the accompanying materials\r\nare made available under the terms of the Eclipse Public License v1.0\r\nwhich accompanies this distribution, and is available at\r\nhttp://www.eclipse.org/legal/epl-v10.html\r\n  \r\nContributors:\r\n    Borland Software Corporation - initial API and implementation\r\n\r\n"; //$NON-NLS-1$

	/**
	 * The cached value of the '{@link #getLowerBound() <em>Lower Bound</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getLowerBound()
	 * @generated
	 * @ordered
	 */
	protected PrimitiveLiteralExpCS lowerBound;

	/**
	 * The cached value of the '{@link #getUpperBound() <em>Upper Bound</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getUpperBound()
	 * @generated
	 * @ordered
	 */
	protected PrimitiveLiteralExpCS upperBound;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected MultiplicityDefCSImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return CSTPackage.Literals.MULTIPLICITY_DEF_CS;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public PrimitiveLiteralExpCS getLowerBound() {
		if (lowerBound != null && lowerBound.eIsProxy()) {
			InternalEObject oldLowerBound = (InternalEObject)lowerBound;
			lowerBound = (PrimitiveLiteralExpCS)eResolveProxy(oldLowerBound);
			if (lowerBound != oldLowerBound) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, CSTPackage.MULTIPLICITY_DEF_CS__LOWER_BOUND, oldLowerBound, lowerBound));
			}
		}
		return lowerBound;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public PrimitiveLiteralExpCS basicGetLowerBound() {
		return lowerBound;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setLowerBound(PrimitiveLiteralExpCS newLowerBound) {
		PrimitiveLiteralExpCS oldLowerBound = lowerBound;
		lowerBound = newLowerBound;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CSTPackage.MULTIPLICITY_DEF_CS__LOWER_BOUND, oldLowerBound, lowerBound));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public PrimitiveLiteralExpCS getUpperBound() {
		if (upperBound != null && upperBound.eIsProxy()) {
			InternalEObject oldUpperBound = (InternalEObject)upperBound;
			upperBound = (PrimitiveLiteralExpCS)eResolveProxy(oldUpperBound);
			if (upperBound != oldUpperBound) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, CSTPackage.MULTIPLICITY_DEF_CS__UPPER_BOUND, oldUpperBound, upperBound));
			}
		}
		return upperBound;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public PrimitiveLiteralExpCS basicGetUpperBound() {
		return upperBound;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setUpperBound(PrimitiveLiteralExpCS newUpperBound) {
		PrimitiveLiteralExpCS oldUpperBound = upperBound;
		upperBound = newUpperBound;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, CSTPackage.MULTIPLICITY_DEF_CS__UPPER_BOUND, oldUpperBound, upperBound));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case CSTPackage.MULTIPLICITY_DEF_CS__LOWER_BOUND:
				if (resolve) return getLowerBound();
				return basicGetLowerBound();
			case CSTPackage.MULTIPLICITY_DEF_CS__UPPER_BOUND:
				if (resolve) return getUpperBound();
				return basicGetUpperBound();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case CSTPackage.MULTIPLICITY_DEF_CS__LOWER_BOUND:
				setLowerBound((PrimitiveLiteralExpCS)newValue);
				return;
			case CSTPackage.MULTIPLICITY_DEF_CS__UPPER_BOUND:
				setUpperBound((PrimitiveLiteralExpCS)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case CSTPackage.MULTIPLICITY_DEF_CS__LOWER_BOUND:
				setLowerBound((PrimitiveLiteralExpCS)null);
				return;
			case CSTPackage.MULTIPLICITY_DEF_CS__UPPER_BOUND:
				setUpperBound((PrimitiveLiteralExpCS)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case CSTPackage.MULTIPLICITY_DEF_CS__LOWER_BOUND:
				return lowerBound != null;
			case CSTPackage.MULTIPLICITY_DEF_CS__UPPER_BOUND:
				return upperBound != null;
		}
		return super.eIsSet(featureID);
	}

} //MultiplicityDefCSImpl