org.eclipse.ocl.cst.impl.CollectionLiteralExpCSImpl Maven / Gradle / Ivy

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/**
 * 
 * 
 * Copyright (c) 2005, 2008 IBM Corporation, Zeligsoft Inc., 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:
 *   IBM - Initial API and implementation
 *   Zeligsoft - Bug 243976
 *
 * 
 *
 * $Id: CollectionLiteralExpCSImpl.java,v 1.3 2008/11/30 22:11:37 cdamus Exp $
 */
package org.eclipse.ocl.cst.impl;

import java.util.Collection;

import org.eclipse.emf.common.notify.Notification;
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.impl.ENotificationImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.eclipse.ocl.cst.CSTPackage;
import org.eclipse.ocl.cst.CollectionLiteralExpCS;
import org.eclipse.ocl.cst.CollectionLiteralPartCS;
import org.eclipse.ocl.cst.CollectionTypeIdentifierEnum;

/**
 * 
 * An implementation of the model object 'Collection Literal Exp CS'.
 * 
 * 
 * The following features are implemented:
 * 

 *   {@link org.eclipse.ocl.cst.impl.CollectionLiteralExpCSImpl#getCollectionType Collection Type}
 *   {@link org.eclipse.ocl.cst.impl.CollectionLiteralExpCSImpl#getCollectionLiteralParts Collection Literal Parts}
 * 
 * 
 *
 * @generated
 */
public class CollectionLiteralExpCSImpl
		extends LiteralExpCSImpl
		implements CollectionLiteralExpCS {

	/**
	 * The default value of the '{@link #getCollectionType() Collection Type}' attribute.
	 * 
	 * 
	 * @see #getCollectionType()
	 * @generated
	 * @ordered
	 */
	protected static final CollectionTypeIdentifierEnum COLLECTION_TYPE_EDEFAULT = CollectionTypeIdentifierEnum.SET_LITERAL;

	/**
	 * The cached value of the '{@link #getCollectionType() Collection Type}' attribute.
	 * 
	 * 
	 * @see #getCollectionType()
	 * @generated
	 * @ordered
	 */
	protected CollectionTypeIdentifierEnum collectionType = COLLECTION_TYPE_EDEFAULT;

	/**
	 * The cached value of the '{@link #getCollectionLiteralParts() Collection Literal Parts}' containment reference list.
	 * 
	 * 
	 * @see #getCollectionLiteralParts()
	 * @generated
	 * @ordered
	 */
	protected EList collectionLiteralParts;

	/**
	 * 
	 * 
	 * @generated
	 */
	protected CollectionLiteralExpCSImpl() {
		super();
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return CSTPackage.Literals.COLLECTION_LITERAL_EXP_CS;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public CollectionTypeIdentifierEnum getCollectionType() {
		return collectionType;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public void setCollectionType(CollectionTypeIdentifierEnum newCollectionType) {
		CollectionTypeIdentifierEnum oldCollectionType = collectionType;
		collectionType = newCollectionType == null
			? COLLECTION_TYPE_EDEFAULT
			: newCollectionType;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
				CSTPackage.COLLECTION_LITERAL_EXP_CS__COLLECTION_TYPE,
				oldCollectionType, collectionType));
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public EList getCollectionLiteralParts() {
		if (collectionLiteralParts == null) {
			collectionLiteralParts = new EObjectContainmentEList(
				CollectionLiteralPartCS.class, this,
				CSTPackage.COLLECTION_LITERAL_EXP_CS__COLLECTION_LITERAL_PARTS);
		}
		return collectionLiteralParts;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd,
			int featureID, NotificationChain msgs) {
		switch (featureID) {
			case CSTPackage.COLLECTION_LITERAL_EXP_CS__COLLECTION_LITERAL_PARTS :
				return ((InternalEList) getCollectionLiteralParts())
					.basicRemove(otherEnd, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case CSTPackage.COLLECTION_LITERAL_EXP_CS__COLLECTION_TYPE :
				return getCollectionType();
			case CSTPackage.COLLECTION_LITERAL_EXP_CS__COLLECTION_LITERAL_PARTS :
				return getCollectionLiteralParts();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case CSTPackage.COLLECTION_LITERAL_EXP_CS__COLLECTION_TYPE :
				setCollectionType((CollectionTypeIdentifierEnum) newValue);
				return;
			case CSTPackage.COLLECTION_LITERAL_EXP_CS__COLLECTION_LITERAL_PARTS :
				getCollectionLiteralParts().clear();
				getCollectionLiteralParts().addAll(
					(Collection) newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case CSTPackage.COLLECTION_LITERAL_EXP_CS__COLLECTION_TYPE :
				setCollectionType(COLLECTION_TYPE_EDEFAULT);
				return;
			case CSTPackage.COLLECTION_LITERAL_EXP_CS__COLLECTION_LITERAL_PARTS :
				getCollectionLiteralParts().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case CSTPackage.COLLECTION_LITERAL_EXP_CS__COLLECTION_TYPE :
				return collectionType != COLLECTION_TYPE_EDEFAULT;
			case CSTPackage.COLLECTION_LITERAL_EXP_CS__COLLECTION_LITERAL_PARTS :
				return collectionLiteralParts != null
					&& !collectionLiteralParts.isEmpty();
		}
		return super.eIsSet(featureID);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy())
			return super.toString();

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (collectionType: "); //$NON-NLS-1$
		result.append(collectionType);
		result.append(')');
		return result.toString();
	}

} //CollectionLiteralExpCSImpl