/*******************************************************************************
 * Copyright (c) 2006-2012
 * Software Technology Group, Dresden University of Technology
 * DevBoost GmbH, Berlin, Amtsgericht Charlottenburg, HRB 140026
 * 
 * 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:
 *   Software Technology Group - TU Dresden, Germany;
 *   DevBoost GmbH - Berlin, Germany
 *      - initial API and implementation
 ******************************************************************************/
/**
 * Copyright (c) 2006-2011
 * Software Technology Group, Dresden University of Technology
 * 
 * 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:
 * Software Technology Group - TU Dresden, Germany
 *      - initial API and implementation
 */
package org.reuseware.sokan.ui.model.sokanui.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.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;

import org.reuseware.sokan.ui.model.sokanui.RootPackage;
import org.reuseware.sokan.ui.model.sokanui.SokanuiPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Root Package</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.reuseware.sokan.ui.model.sokanui.impl.RootPackageImpl#getPackages <em>Packages</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class RootPackageImpl extends RootImpl implements RootPackage {
	/**
	 * The cached value of the '{@link #getPackages() <em>Packages</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getPackages()
	 * @generated
	 * @ordered
	 */
	protected EList<org.reuseware.sokan.ui.model.sokanui.Package> packages;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<org.reuseware.sokan.ui.model.sokanui.Package> getPackages() {
		if (packages == null) {
			packages = new EObjectContainmentEList<org.reuseware.sokan.ui.model.sokanui.Package>(org.reuseware.sokan.ui.model.sokanui.Package.class, this, SokanuiPackage.ROOT_PACKAGE__PACKAGES);
		}
		return packages;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case SokanuiPackage.ROOT_PACKAGE__PACKAGES:
				return ((InternalEList<?>)getPackages()).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 SokanuiPackage.ROOT_PACKAGE__PACKAGES:
				return getPackages();
		}
		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 SokanuiPackage.ROOT_PACKAGE__PACKAGES:
				getPackages().clear();
				getPackages().addAll((Collection<? extends org.reuseware.sokan.ui.model.sokanui.Package>)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

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

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

} //RootPackageImpl