/*******************************************************************************
 * Copyright (c) 2014, 2019 Willink Transformations and others.
 * All rights reserved.   This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v20.html
 *
 * Contributors:
 *   E.D.Willink - Initial API and implementation
 *******************************************************************************/
package org.eclipse.ocl.xtext.basecs.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.eclipse.ocl.xtext.basecs.BaseCSPackage;
import org.eclipse.ocl.xtext.basecs.TemplateSignatureCS;
import org.eclipse.ocl.xtext.basecs.TemplateableElementCS;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Templateable Element CS</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.eclipse.ocl.xtext.basecs.impl.TemplateableElementCSImpl#getOwnedSignature <em>Owned Signature</em>}</li>
 * </ul>
 *
 * @generated
 */
public abstract class TemplateableElementCSImpl extends ElementCSImpl implements TemplateableElementCS
{
	/**
	 * The number of structural features of the '<em>Templateable Element CS</em>' class.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 * @ordered
	 */
	public static final int TEMPLATEABLE_ELEMENT_CS_FEATURE_COUNT = ElementCSImpl.ELEMENT_CS_FEATURE_COUNT + 1;
	/**
	 * The cached value of the '{@link #getOwnedSignature() <em>Owned Signature</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getOwnedSignature()
	 * @generated
	 * @ordered
	 */
	protected TemplateSignatureCS ownedSignature;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public TemplateSignatureCS getOwnedSignature()
	{
		return ownedSignature;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetOwnedSignature(TemplateSignatureCS newOwnedSignature, NotificationChain msgs)
	{
		TemplateSignatureCS oldOwnedSignature = ownedSignature;
		ownedSignature = newOwnedSignature;
		if (eNotificationRequired())
		{
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, 2, oldOwnedSignature, newOwnedSignature);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setOwnedSignature(TemplateSignatureCS newOwnedSignature)
	{
		if (newOwnedSignature != ownedSignature)
		{
			NotificationChain msgs = null;
			if (ownedSignature != null)
				msgs = ((InternalEObject)ownedSignature).eInverseRemove(this, 6, TemplateSignatureCS.class, msgs);
			if (newOwnedSignature != null)
				msgs = ((InternalEObject)newOwnedSignature).eInverseAdd(this, 6, TemplateSignatureCS.class, msgs);
			msgs = basicSetOwnedSignature(newOwnedSignature, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, 2, newOwnedSignature, newOwnedSignature));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs)
	{
		switch (featureID)
		{
			case 2:
				if (ownedSignature != null)
					msgs = ((InternalEObject)ownedSignature).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - (2), null, msgs);
				return basicSetOwnedSignature((TemplateSignatureCS)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 2:
				return basicSetOwnedSignature(null, 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 2:
				return getOwnedSignature();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue)
	{
		switch (featureID)
		{
			case 2:
				setOwnedSignature((TemplateSignatureCS)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID)
	{
		switch (featureID)
		{
			case 2:
				setOwnedSignature((TemplateSignatureCS)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID)
	{
		switch (featureID)
		{
			case 2:
				return ownedSignature != null;
		}
		return super.eIsSet(featureID);
	}


} //TemplateableElementCSImpl