archive/org.eclipse.qvt.declarative.emof.emof/src/org/eclipse/qvt/declarative/emof/EMOF/impl/EnumerationImpl.java

/**
 * <copyright>
 * 
 * Copyright (c) 2007, 2008 E.D.Willink 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:
 * E.D.Willink - initial API and implementation
 * 
 * </copyright>
 *
 * $Id: EnumerationImpl.java,v 1.1 2008/07/23 09:55:18 qglineur Exp $
 */
package org.eclipse.qvt.declarative.emof.EMOF.impl;

import java.util.Collection;

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

import org.eclipse.emf.common.util.EList;

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

import org.eclipse.emf.ecore.util.EObjectContainmentWithInverseEList;
import org.eclipse.emf.ecore.util.InternalEList;

import org.eclipse.qvt.declarative.emof.EMOF.EMOFPackage;
import org.eclipse.qvt.declarative.emof.EMOF.Enumeration;
import org.eclipse.qvt.declarative.emof.EMOF.EnumerationLiteral;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Enumeration</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.qvt.declarative.emof.EMOF.impl.EnumerationImpl#getOwnedLiteral <em>Owned Literal</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class EnumerationImpl extends DataTypeImpl implements Enumeration {
	/**
	 * The cached value of the '{@link #getOwnedLiteral() <em>Owned Literal</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getOwnedLiteral()
	 * @generated
	 * @ordered
	 */
	protected EList<EnumerationLiteral> ownedLiteral;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<EnumerationLiteral> getOwnedLiteral() {
		if (ownedLiteral == null) {
			ownedLiteral = new EObjectContainmentWithInverseEList<EnumerationLiteral>(EnumerationLiteral.class, this, EMOFPackage.ENUMERATION__OWNED_LITERAL, EMOFPackage.ENUMERATION_LITERAL__ENUMERATION);
		}
		return ownedLiteral;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case EMOFPackage.ENUMERATION__OWNED_LITERAL:
				return ((InternalEList<InternalEObject>)(InternalEList<?>)getOwnedLiteral()).basicAdd(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 EMOFPackage.ENUMERATION__OWNED_LITERAL:
				return ((InternalEList<?>)getOwnedLiteral()).basicRemove(otherEnd, 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 EMOFPackage.ENUMERATION__OWNED_LITERAL:
				return getOwnedLiteral();
		}
		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 EMOFPackage.ENUMERATION__OWNED_LITERAL:
				getOwnedLiteral().clear();
				getOwnedLiteral().addAll((Collection<? extends EnumerationLiteral>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case EMOFPackage.ENUMERATION__OWNED_LITERAL:
				getOwnedLiteral().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case EMOFPackage.ENUMERATION__OWNED_LITERAL:
				return ownedLiteral != null && !ownedLiteral.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //EnumerationImpl