org.eclipse.ocl.cst.impl.MessageExpCSImpl 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: MessageExpCSImpl.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.MessageExpCS;
import org.eclipse.ocl.cst.MessageExpKind;
import org.eclipse.ocl.cst.OCLExpressionCS;
import org.eclipse.ocl.cst.OCLMessageArgCS;
import org.eclipse.ocl.cst.SimpleNameCS;

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

 *   {@link org.eclipse.ocl.cst.impl.MessageExpCSImpl#getTarget Target}
 *   {@link org.eclipse.ocl.cst.impl.MessageExpCSImpl#getKind Kind}
 *   {@link org.eclipse.ocl.cst.impl.MessageExpCSImpl#getSimpleNameCS Simple Name CS}
 *   {@link org.eclipse.ocl.cst.impl.MessageExpCSImpl#getArguments Arguments}
 * 
 * 
 *
 * @generated
 */
public class MessageExpCSImpl
		extends OCLExpressionCSImpl
		implements MessageExpCS {

	/**
	 * The cached value of the '{@link #getTarget() Target}' containment reference.
	 * 
	 * 
	 * @see #getTarget()
	 * @generated
	 * @ordered
	 */
	protected OCLExpressionCS target;

	/**
	 * The default value of the '{@link #getKind() Kind}' attribute.
	 * 
	 * 
	 * @see #getKind()
	 * @generated
	 * @ordered
	 */
	protected static final MessageExpKind KIND_EDEFAULT = MessageExpKind.HAS_SENT_LITERAL;

	/**
	 * The cached value of the '{@link #getKind() Kind}' attribute.
	 * 
	 * 
	 * @see #getKind()
	 * @generated
	 * @ordered
	 */
	protected MessageExpKind kind = KIND_EDEFAULT;

	/**
	 * The cached value of the '{@link #getSimpleNameCS() Simple Name CS}' containment reference.
	 * 
	 * 
	 * @see #getSimpleNameCS()
	 * @generated
	 * @ordered
	 */
	protected SimpleNameCS simpleNameCS;

	/**
	 * The cached value of the '{@link #getArguments() Arguments}' containment reference list.
	 * 
	 * 
	 * @see #getArguments()
	 * @generated
	 * @ordered
	 */
	protected EList arguments;

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

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

	/**
	 * 
	 * 
	 * @generated
	 */
	public OCLExpressionCS getTarget() {
		return target;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public NotificationChain basicSetTarget(OCLExpressionCS newTarget,
			NotificationChain msgs) {
		OCLExpressionCS oldTarget = target;
		target = newTarget;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this,
				Notification.SET, CSTPackage.MESSAGE_EXP_CS__TARGET, oldTarget,
				newTarget);
			if (msgs == null)
				msgs = notification;
			else
				msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public void setTarget(OCLExpressionCS newTarget) {
		if (newTarget != target) {
			NotificationChain msgs = null;
			if (target != null)
				msgs = ((InternalEObject) target).eInverseRemove(this,
					EOPPOSITE_FEATURE_BASE - CSTPackage.MESSAGE_EXP_CS__TARGET,
					null, msgs);
			if (newTarget != null)
				msgs = ((InternalEObject) newTarget).eInverseAdd(this,
					EOPPOSITE_FEATURE_BASE - CSTPackage.MESSAGE_EXP_CS__TARGET,
					null, msgs);
			msgs = basicSetTarget(newTarget, msgs);
			if (msgs != null)
				msgs.dispatch();
		} else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
				CSTPackage.MESSAGE_EXP_CS__TARGET, newTarget, newTarget));
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public MessageExpKind getKind() {
		return kind;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public void setKind(MessageExpKind newKind) {
		MessageExpKind oldKind = kind;
		kind = newKind == null
			? KIND_EDEFAULT
			: newKind;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
				CSTPackage.MESSAGE_EXP_CS__KIND, oldKind, kind));
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public SimpleNameCS getSimpleNameCS() {
		return simpleNameCS;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public NotificationChain basicSetSimpleNameCS(SimpleNameCS newSimpleNameCS,
			NotificationChain msgs) {
		SimpleNameCS oldSimpleNameCS = simpleNameCS;
		simpleNameCS = newSimpleNameCS;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this,
				Notification.SET, CSTPackage.MESSAGE_EXP_CS__SIMPLE_NAME_CS,
				oldSimpleNameCS, newSimpleNameCS);
			if (msgs == null)
				msgs = notification;
			else
				msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public void setSimpleNameCS(SimpleNameCS newSimpleNameCS) {
		if (newSimpleNameCS != simpleNameCS) {
			NotificationChain msgs = null;
			if (simpleNameCS != null)
				msgs = ((InternalEObject) simpleNameCS)
					.eInverseRemove(this, EOPPOSITE_FEATURE_BASE
						- CSTPackage.MESSAGE_EXP_CS__SIMPLE_NAME_CS, null, msgs);
			if (newSimpleNameCS != null)
				msgs = ((InternalEObject) newSimpleNameCS)
					.eInverseAdd(this, EOPPOSITE_FEATURE_BASE
						- CSTPackage.MESSAGE_EXP_CS__SIMPLE_NAME_CS, null, msgs);
			msgs = basicSetSimpleNameCS(newSimpleNameCS, msgs);
			if (msgs != null)
				msgs.dispatch();
		} else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
				CSTPackage.MESSAGE_EXP_CS__SIMPLE_NAME_CS, newSimpleNameCS,
				newSimpleNameCS));
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	public EList getArguments() {
		if (arguments == null) {
			arguments = new EObjectContainmentEList(
				OCLMessageArgCS.class, this,
				CSTPackage.MESSAGE_EXP_CS__ARGUMENTS);
		}
		return arguments;
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd,
			int featureID, NotificationChain msgs) {
		switch (featureID) {
			case CSTPackage.MESSAGE_EXP_CS__TARGET :
				return basicSetTarget(null, msgs);
			case CSTPackage.MESSAGE_EXP_CS__SIMPLE_NAME_CS :
				return basicSetSimpleNameCS(null, msgs);
			case CSTPackage.MESSAGE_EXP_CS__ARGUMENTS :
				return ((InternalEList) getArguments()).basicRemove(
					otherEnd, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case CSTPackage.MESSAGE_EXP_CS__TARGET :
				return getTarget();
			case CSTPackage.MESSAGE_EXP_CS__KIND :
				return getKind();
			case CSTPackage.MESSAGE_EXP_CS__SIMPLE_NAME_CS :
				return getSimpleNameCS();
			case CSTPackage.MESSAGE_EXP_CS__ARGUMENTS :
				return getArguments();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case CSTPackage.MESSAGE_EXP_CS__TARGET :
				setTarget((OCLExpressionCS) newValue);
				return;
			case CSTPackage.MESSAGE_EXP_CS__KIND :
				setKind((MessageExpKind) newValue);
				return;
			case CSTPackage.MESSAGE_EXP_CS__SIMPLE_NAME_CS :
				setSimpleNameCS((SimpleNameCS) newValue);
				return;
			case CSTPackage.MESSAGE_EXP_CS__ARGUMENTS :
				getArguments().clear();
				getArguments().addAll(
					(Collection) newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case CSTPackage.MESSAGE_EXP_CS__TARGET :
				setTarget((OCLExpressionCS) null);
				return;
			case CSTPackage.MESSAGE_EXP_CS__KIND :
				setKind(KIND_EDEFAULT);
				return;
			case CSTPackage.MESSAGE_EXP_CS__SIMPLE_NAME_CS :
				setSimpleNameCS((SimpleNameCS) null);
				return;
			case CSTPackage.MESSAGE_EXP_CS__ARGUMENTS :
				getArguments().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * 
	 * 
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case CSTPackage.MESSAGE_EXP_CS__TARGET :
				return target != null;
			case CSTPackage.MESSAGE_EXP_CS__KIND :
				return kind != KIND_EDEFAULT;
			case CSTPackage.MESSAGE_EXP_CS__SIMPLE_NAME_CS :
				return simpleNameCS != null;
			case CSTPackage.MESSAGE_EXP_CS__ARGUMENTS :
				return arguments != null && !arguments.isEmpty();
		}
		return super.eIsSet(featureID);
	}

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

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

} //MessageExpCSImpl