/**
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 * Copyright (C) 2007 Matthias Braeuer (braeuer.matthias@web.de).            *
 * All rights reserved.                                                      *
 *                                                                           *
 * This work was done as a project at the Chair for Software Technology,     *
 * Dresden University Of Technology, Germany (http://st.inf.tu-dresden.de).  *
 * It is understood that any modification not identified as such is not      *
 * covered by the preceding statement.                                       *
 *                                                                           *
 * This work is free software; you can redistribute it and/or modify it      *
 * under the terms of the GNU Library General Public License as published    *
 * by the Free Software Foundation; either version 2 of the License, or      *
 * (at your option) any later version.                                       *
 *                                                                           *
 * This work is distributed in the hope that it will be useful, but WITHOUT  *
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or     *
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public     *
 * License for more details.                                                 *
 *                                                                           *
 * You should have received a copy of the GNU Library General Public License *
 * along with this library; if not, you can view it online at                *
 * http://www.fsf.org/licensing/licenses/gpl.html.                           *
 *                                                                           *
 * To submit a bug report, send a comment, or get the latest news on this    *
 * project, please visit the website: http://dresden-ocl.sourceforge.net.    *
 * For more information on OCL and related projects visit the OCL Portal:    *
 * http://st.inf.tu-dresden.de/ocl                                           *
 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
 *
 * $Id$
 */
package org.dresdenocl.pivotmodel.impl;

import java.util.Collection;
import java.util.List;

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

import org.dresdenocl.pivotmodel.AssociationProperty;
import org.dresdenocl.pivotmodel.PivotModelPackage;

/**
 * <!-- begin-user-doc --> An implementation of the model object '
 * <em><b>Association Property</b></em>'. <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.dresdenocl.pivotmodel.impl.AssociationPropertyImpl#getInverseAssociationProperties <em>Inverse Association Properties</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class AssociationPropertyImpl extends PropertyImpl implements
		AssociationProperty {

	/**
	 * The cached value of the '{@link #getInverseAssociationProperties()
	 * <em>Inverse Association Properties</em>}' containment reference list. <!--
	 * begin-user-doc --> <!-- end-user-doc -->
	 * 
	 * @see #getInverseAssociationProperties()
	 * @generated
	 * @ordered
	 */
	protected EList<AssociationProperty> inverseAssociationProperties;

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	protected AssociationPropertyImpl() {

		super();
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {

		return PivotModelPackage.Literals.ASSOCIATION_PROPERTY;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public List<AssociationProperty> getInverseAssociationProperties() {

		if (inverseAssociationProperties == null) {
			inverseAssociationProperties =
					new EObjectContainmentEList<AssociationProperty>(
							AssociationProperty.class,
							this,
							PivotModelPackage.ASSOCIATION_PROPERTY__INVERSE_ASSOCIATION_PROPERTIES);
		}
		return inverseAssociationProperties;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void addAssociation(AssociationProperty bProperty) {

		// TODO: implement this method
		// Ensure that you remove @generated or mark it @generated NOT
		throw new UnsupportedOperationException();
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public AssociationProperty getAssociation(String propName) {

		// TODO: implement this method
		// Ensure that you remove @generated or mark it @generated NOT
		throw new UnsupportedOperationException();
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void removeAssociation(AssociationProperty bProperty) {

		// TODO: implement this method
		// Ensure that you remove @generated or mark it @generated NOT
		throw new UnsupportedOperationException();
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean isInverseAssociation(AssociationProperty bProperty) {

		// TODO: implement this method
		// Ensure that you remove @generated or mark it @generated NOT
		throw new UnsupportedOperationException();
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void addAssociations(List<AssociationProperty> bProperty) {

		// TODO: implement this method
		// Ensure that you remove @generated or mark it @generated NOT
		throw new UnsupportedOperationException();
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean isNavigable() {

		// TODO: implement this method
		// Ensure that you remove @generated or mark it @generated NOT
		throw new UnsupportedOperationException();
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd,
			int featureID, NotificationChain msgs) {

		switch (featureID) {
		case PivotModelPackage.ASSOCIATION_PROPERTY__INVERSE_ASSOCIATION_PROPERTIES:
			return ((InternalEList<?>) getInverseAssociationProperties())
					.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 PivotModelPackage.ASSOCIATION_PROPERTY__INVERSE_ASSOCIATION_PROPERTIES:
			return getInverseAssociationProperties();
		}
		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 PivotModelPackage.ASSOCIATION_PROPERTY__INVERSE_ASSOCIATION_PROPERTIES:
			getInverseAssociationProperties().clear();
			getInverseAssociationProperties().addAll(
					(Collection<? extends AssociationProperty>) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {

		switch (featureID) {
		case PivotModelPackage.ASSOCIATION_PROPERTY__INVERSE_ASSOCIATION_PROPERTIES:
			getInverseAssociationProperties().clear();
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {

		switch (featureID) {
		case PivotModelPackage.ASSOCIATION_PROPERTY__INVERSE_ASSOCIATION_PROPERTIES:
			return inverseAssociationProperties != null
					&& !inverseAssociationProperties.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} // AssociationPropertyImpl